4.21.2023

[WIPS Global] Standard Essential Patent Search

 

 Standard essential technology is a technology that must be implemented in order to implement standard specifications, and it is impossible to manufacture, sell products or provide services without infringing the technology. When this technology is applied for and registered, it’s called a standard patent. In other words, Standard Essential Patents (SEPs) are technologies included in standards established by standard organizations, and also protect technology that is essential to implementing standards. Therefore, standard patents combine the ‘market dominance’ of standards and the ‘monopoly power’ of patents.

 Companies develop various technologies and apply for patents while participating in the standard process as technical contributions, but not all technologies applied in this way become standard essential patents. A standard essential patent is granted only when it is adopted as a standard specification in the standard process and registered in the examination.

 Technology that has been developed and applied for a patent for a technical standard, but has not been adopted as a technical standard or has not been registered as a patent, is called standard-related invention or standard-related patent. As the number of standard technologies increases, the need for standard patent searches for companies that produce products using standard technologies is increasing. WIPS Global has released a ‘Standard Patent Search’ feature that can be used to establish a patent strategy with satisfying these needs. So let's take a look at it now.

wipsglobal.com> Field Search

  We can use search fields in 'Field Search' to search SEPs. Under the technologies we're looking for, we can use search fields of as presence/absence of SEPs, standard organization, SEPs number, declarant, declarant nationality and declaration date. 

wipsglobal.com> Field Search
 When run a search, icon for SEPs appeared in the result list and filtering options on the left along with the list. We can check the existence of SEPs and standard organization for the listed patents.

wipsglobal.com> Field Search
 We also can see all the filtering options as chart. If click on a chart, it refines the entire charts reflecting the clicked item.

  Let's take a quick look at the standard organizations. There are more than 100 standard organizations around the world that establish standards. Basically under the United Nations, ITU, Europe's ETSI, forums/ consortiums involving companies and experts, such as IEEE, IEEE, and W3C.

 In WIPS Global, ETSI (European Telecommunication Standards Institute), ITU-R (International Telecommunication Union-Radio Communication Sector), ITU-T (International Telecommunication Union-Telecommunication Standardization Sector), IEC (International Electrotechnical Commission), IEEE (Institute of Electrical Electronics and Engineers) ISO (International Organization for Standardization), ATSC (Advanced Television Systems Committee), ISO/IEC JTC1 (ISO and IEC Joint Technical Committee), etc.

 In addition, data of MPEG-LA, SISVEL, and Access Advance, which are patent pools, are also provided. A patent pool is a standard organization established to unify patent management and licensing as multilateral negotiations began to be required due to the large number of patent holders of MPEG technology among many technologies.

wipsglobal.com> View Details
 The newly added tap for SEPs shows the detail information of the patent in the View Details. The Declared Patents list patents declared by the actual stand organization or granted standard information through its own patent family. Click the document icon, the original copy of the declaration on standard information issued by the standard organization. 

wipsglobal.com> View Details
 The Related Patents section below declared Patents section lists a set of patents that have all standard information that the searched patent has. Based on the patent number in the screenshot above, it is a set of documents that have any of the following standard information.

Standard Information 1 : ETSI / TS 37.213 / 2020.06.25

Standard information 2: ETSI / TS 38.213 / 2020.06.25

(omit middle)

Standard Information 5 : ETSI / TS 36.213 / 2018.12.12

wipsglobal.com> SmartAngle
 SmartAngle also includes the standard patent information. Statistics for Declarant, Standard organization are visualized in the Overview.

wipsglobal.com> SmartAngle
 In the ‘SEPs Analytics’ tab on the left, the secondary analysis charts have added country distribution by standard organization, declarant distribution by organization, and country distribution by declaration year.


Additionally, I'd like to introduce 'Similar Patent'.

 It is a feature that we can use easily when we want to quickly find similar patents while reviewing detailed information of a patent. 10 similar patents are listed in order of similarity to the patent being reviewed. Core keywords, Abstracts, Claims and Drawings are displayed for each listed patent.

wipsglobal.com> View Details> Similar Patents
 If you want to see more patents at this time, click ‘More similar patents’, which connects to AI Search for 300 more similar patents with statistical charts. Re-search is available for each patent in the list.
wipsglobal.com> Similar Patents> AI Search

 

 So far, we have looked at the two newly added features, Standard Patent Search and Similar Patents. A Standard Essential Patents are actually very important source of revenue not only being a standard for a certain technology but also for the national economy and companies. Even for the future, it’s very influential helper in strengthening the competitiveness of countries and companies for expanding into other fields and advanced technology. 

Don’t miss the chance to try ‘Standard Essential Patent Search’ now at WIPS Global.





 


4.20.2023

Growth of University Technology Transfer Offices (TTOs) in US and China

 

 In recent years, universities in the United States and China have begun establishing their own Technology Transfer Offices (TTOs) to manage and commercialize intellectual property (IP) within universities. These TTOs act as intermediaries between university researchers, students and faculty, and businesses, and contribute to creating an economy from generating revenue to increasing employment opportunities for students by commercializing university innovations.

In this issue, we’ll look at the growth of University Technology Transfer Offices (TTOs) which increase in universities in the United States and China.

clipartkorea.co.kr


l  USA


The role of university TTOs

 The primary role of American university TTOs is to foster and support development and invention in general. It encourages professors and students to submit technical inventions to the TTO, and determine patent protection considering the analysis of the invention and the market value and maturity level of the technology. It also helps inventors obtain support in the technology transfer process. The reason TTO provides sufficient support to inventors is that their inventions have high potential for commercialization.

University TTOs activities

Major activities of university TTOs
(source: World Patent Information 68, 2022)

IP management and technology licensing

 The TTOs manages intellectual property rights and conducts a preliminary evaluation of inventions to determine whether they meet the criteria for filing a patent and commercial value. And then decide whether to apply for patent protection for your invention. Also TTOs evaluates published inventions and investigate the market readiness and commercial potential in detail. Through this process they determine whether to enter into a technology licensing agreement or establish a spin-off company.

Industry-university cooperation

 Some universities in the US have already collaborated with TTOs having separate departments of industrial and corporate studies. Many TTOs are responsible for building and maintaining partnerships between industry and universities that can lead to innovative technology discovery and employment and wealth creation. In order to achieve successful industry-university cooperation, mutual understanding, goals, and complementarity between industry and university must be reflected.

Academic Entrepreneurship

 Academic Entrepreneurship aims to foster the entrepreneurial spirit, skills, and character of students. This is an effort to promote the growth of students' entrepreneurship and also very important for TTOs. TTOs carries out activities providing financial support or resources for capacity development such as education, training, and research.

Proof of Concept (PoC) for Funding

 PoC is the process of verifying the feasibility of a new project and its effectiveness and utility. TTOs also play a role in proving the PoC and attracting funds. Verification evaluates inventors' proposals based on Technology Readiness Levels (TRL) developed by NASA. The results reflected by evaluation are used to estimate the size of the fund and reflected to attract the fund and plan the activities.

Technology Readiness Levels (TRL)
(source : World Patent Information 68)

Management of university’s IP policy

 TTOs manage the university's IP policy as well as TTOs internally. It is common for TTOs in the United States to establish intellectual property policies that comprehensively cover legal issues related to participation agreements, disclosure and review, inventions (including student inventions), and returns of inventions.

 

l  CHINA


Status of China's IP Development

 China has developed gradually since its first intellectual property law was officially adopted in the 1980s. Since then, social awareness of IP and the law in China has also increased, and most Chinese universities own IP under the support of the Chinese government and have the rights to generate revenue. In particular, in 2002, China granted a significant number of IP rights through government funding to universities, and since then, the number of patent applications filed by Chinese universities has increased dramatically. From 2016 to 2020, Chinese universities received 568,825 patent grants out of the total patent grants issued by the State Intellectual Property Office of China. This is due to the growing understanding and appreciation of intellectual property in China's universities and the growing acceptance of the concept of intellectual property within Chinese culture. In particular, China's prestigious universities, such as Tsinghua University, are contributing to the improvement of China's IP and increasing invention values as well as their own capabilities through IP management and commercialization.

2016-2020 Statistis on patent grants of major universities in China
(source: World Patent Information 68)

TTOs of China's top university, Tsinghua University

 True to its name as China's most prestigious university, Tsinghua University is also making top-notch achievements in technology transfer and technological innovation. In September 2003, Tsinghua Holdings, an internal IP asset management organization, was established. Since then, it has developed into a subsidiary for the commercialization of research technology, and is currently mainly performing tasks such as technology transfer, IP management, cooperation with large companies, entrepreneurship and planning technology strategy.

 Tsinghua Holdings has commercialized 56 national technological innovations and 62 key technological developments, and has contributed to the commercialization of 3 national science and technology projects. Tsinghua University TTO invested 6.95% in R&D from royalties and startup revenue in 2016, ranking 6th among China's top 500 companies.

Tsinghua University, China
(source: https://www.tsinghua.edu.cn)

 In the meantime, university TTOs have had many difficulties in commercializing IP with academic significance due to the lack of professional technical manpower. But now, under the leadership of the state, it is also attracting funds to develop technologies in cooperation with universities, governments and industries, and provides economic support and tools to commercialize researchers' ideas. The background of the US and China's vitalization of university technology transfer and the growth of TTOs can be seen as closely related to the legislative framework and policies of the two governments that actively encourage IP management and technology transfer. It is hoped that technology transfer and technology sharing will further increase through active cooperation between universities and industries along with the preparation of policy foundations.

 

------------------------------------------------------------------------------------------------

< Source >

www.elsevier.com – World Patent Information 68 (2022)

“An overview on patenting trends and technology commercialization practices in the university technology transfer offices in USA and China”






[International Briefing] EP, CA

 

 

EUROPE

 

Italian Data Protection Agency decides to temporarily block access to 'ChatGPT'

 On Mar. 31, 2023, the Italian Data Protection Authority (Garante) decided to temporarily block access to 'ChatGPT', as a first for Western countries.

 ChatGPT’ is a conversational artificial intelligence released on Nov. 30, 2022 by OpenAI, an artificial intelligence (AI) company. It is estimated to have reached 100 million monthly active users within two months of launch, making it the fastest-growing consumer application in history.

 On Mar. 20, 2023, an incident occurred in which an email verifying personal information was sent to an unrelated user when signing up for OpenAI. It is said that it contained personal information such as other user’s name, email address, bill address, last four digit number of credit card and expiration date. Furthermore, OpenAI has been criticized for not disclosing details about how to train AI models from several countries including the US.

The decision in detail is as follows.

The Italian Data Protection Authority imposed immediate temporary restrictions on the processing of user data, claiming that “there is no legal basis to justify the collection and processing of personal data on a large scale to train ChatGPT’s algorithms”.

Despite the fact that OpenAI's terms of service state that the service is intended for users over the age of 13, the lack of an age verification mechanism may result in responses that may negatively affect perceptions by children. In addition, since the information provided by ChatGPT does not always match the actual situation, there is an aspect where personal information is processed inaccurately.

OpenAI must take action against possible breaches of data protection within 20 days. If not, they will face fines up to €20 million or 4% of annual revenue.

clipartkorea.co.kr

 Meanwhile, the European Commission (EC) announced that it would not ban the use of ChatGPT at the EU level.

 

< Original Source of this post >

https://www.kiip.re.kr/board/trend/view.do?bd_gb=trend&bd_cd=1&bd_item=0&po_item_gb=&currentPage=2&po_no=21927

 

 

CANADA

 Canada's National Finance Commission announces ban on use of 'Tik Tok' 

on government mobile devices

 On Feb. 27, 2023, the Treasury Board of Canada issued a statement prohibiting the use of ‘TikTok’ on government mobile devices for privacy and security reasons.

 From Feb. 28, 2023, the use of TikTok on mobile devices belonging to the Canadian government is prohibited, and new downloads of TikTok and previously installed applications are included in the target of removal.

According to Mona Fortier, chairman of the National Finance Commission of Canada, the Canadian government regularly monitors the system for information security and takes measures to prevent risks.

 The method by which TikTok collects data from mobile devices is clearly risky because it’s requiring significant access on the device. Canada's Chief Information Officer (CIO) has also determined that TikTok presents an unacceptable level of risk to privacy and security.

 The decision to remove and block TikTok from government-affiliated mobile devices will be taken as a ‘precaution’ in line with other international partners, considering concerns about the legal regime that controls information collected from mobile devices.

 For the general public, using social media and platforms is a personal choice, but the Communications Security Establishment's Cyber Security guidance states that Canadians should fully understand the risks before deciding to use social media and platforms. and strongly recommends making a choice based on appropriate information.

 The Government of Canada's Policy on Service and Digital outlines acceptable/unacceptable ways for government employees to use electronic networks and devices. Institutions and state-owned enterprises not covered by this policy are being notified of TikTok removal.
clipartkorea.co.kr

 Canada's National Finance Commission chairman Mona Portier said Canada's decision to ban TikTok was consistent with the decisions of the US federal government's majority states and the European Commission (EC). Regarding the Canadian announcement, TikTok said it was very regrettable that it was announced without prior contact with TikTok after the ban in the US and EU, and that the Canadian authorities blocked TikTok without any attempt to cooperate to achieve a common goal.

  

< Original source of this post >

https://www.kiip.re.kr/board/trend/view.do?bd_gb=trend&bd_cd=1&bd_item=0&po_item_gb=ETC&po_no=21850

 






4.18.2023

Smartphone CIS technology ‘ISOCELL HP2’, the eyes of the Galaxy S23

 

Last month, Samsung Electronics' Galaxy S23 was released. The biggest feature of the S23 series is the enhanced camera function with the image sensor ‘ISOCELL HP2’. In this issue, we will look at the ISOCELL technology installed in the S23 and the rapidly evolving smartphone CIS technology.

Galaxy S23 unpacked event
(source: Samsung Newsroom, https://news.samsung.com

CIS (CMOS Image Sensor) Market

Now, the camera function of a smartphone has become an important factor in determining the quality and likability of the smartphone. As such, smartphone manufacturers are scrambling to launch new models every year, accelerating the development and introduction of CMOS image sensors, which are the core component of smartphone cameras, in other words, ‘CIS’ that can overwhelm competitors.

Smartphone image sensor market share by Vendor, 2022
(source: https://www.counterpointresearch.com)

Currently, the global CIS market is led by Sony (Japan) and Samsung (Korea). Looking at the CIS market share statistics announced by the global market research firm 'Counterpoint' last month, Sony is dominating with 54% and Samsung and SK are chasing.

What is CMOS,

A CMOS image sensor simply refers to a semiconductor that acts as a film for a camera. Since the image sensor converts subject information received through the camera lens into electrical digital signals, we can check or delete the picture on the screen immediately after taking a picture with a smartphone.

 The advantage of CMOS is that it consumes less power and is manufactured in a semiconductor process, so it is easy for mass production. Therefore, it is widely used not only in smartphones, but also in high-resolution digital cameras, medical imaging devices, and automotive surveillance cameras. The CMOS image sensor developed by Sony shows the manufacturing method and semiconductor circuit configuration of the sensor module mounted on the camera.

wipsglobal.com
KR2006-0049316A,
"Semiconductor image sensor module, manufacturing method of
semiconductor image sensor module, camera and manufacturing method of camera

SK Hynix is latecomer comparing to Sony and Samsung but rapidly expanding its market share by mass-producing CIS equipped with excellent image processing functions such as PDAF (Phase Detection Auto Focus), Quad pixel processing, and HDR (High Dynamic Range).

wipsglobal.com
KR10-2488110B, "Analog-digital conversion circuit and CMOS image sensor including the same

PDAF (Phase Detection Auto Focus) Structure
(Source: SK Hynix Newsroom, https://news.skhynix.co.kr )
 
For some pixels of CIS, a phase difference is generated by covering the left and right sides as shown on the left of the above figure, or phase difference is generated by arranging left and right pixels under one large micro lens as shown on the right. The ISP algorithm calculates the phase difference from the left and right images and converts it into the distance to the subject, enabling fast and accurate focusing

‘ISOCELL’, Galaxy’s eyes

The Galaxy is equipped with ISOCELL, an image sensor. ISOCELL, developed by Samsung for the first time in the world in 2013, is a technology that realizes high-quality images with small pixels by minimizing interference between sensor pixels that are getting smaller, and has been applied to various image sensor products.


wipsglobal.com
KR10-2366416 B, "CMOS Image sensor"

Since then, ‘ISOCELL’ was officially launched in 2017, and the image sensor has been established as a brand no longer a type of product.

intomark.com
ISOCELL brand

Since then, through continuous development and expansion, a line-up from ‘mobile image sensor’ to ‘automotive image sensor’ and ‘ToF sensor’ is currently being built. From autonomous driving cars to XR and AR, it is seen as an example showing that CMOS sensors are the core of various future technologies.

Samsung ISOCELL lineup
(Source: Samsung Electronics, https://semiconductor.samsung.com)

 ‘ISOCELL HP2’ to take pictures of celestial bodies with 200 million pixels

The newly released S23 Ultra model is equipped with a 200-million-pixel image sensor ISOCELL HP2, and it is said that it can take clear pictures of nebulae, star clusters, and galaxies in the night sky in astro mode. The larger the pixel size of the image sensor, the better, but the ISOCELL HP2 overcomes this problem by applying many of the latest technologies in exchange for smaller pixel sizes.

ISOCELL HP2 sensor equipped with Galaxy S23 Ultra
(Source: Samsung Newsroom, https://news.samsung.com )

In particular, the ‘Tetra Squared Pixel’ technology, which increases the light absorption rate by merging up to 16 pixels into one, enables bright and clear shooting even in dark nights or in situations where light is insufficient. The base has a Tetracell sensor. The tetracell sensor is that increases the light-accepting area by making 4 pixels into 1. Although the number of pixels decreases, the pixel area is quadrupled, so it can suppress noise in dark and take brighter pictures. Last year, by applying an improved neural network processor, they introduced a technology that improves the image processing ability and bad pixel correction ability of these tetracells and nonacells.


 
wipsglobal.com
KR10-2022-0004436,
"An image processing apparatus including
a neural network processor and operating method thereof

How far will it evolve?

Now, as the era of taking pictures of celestial bodies with a smartphone camera has come, the global CIS technology is getting more and morecompetitive. As mentioned earlier, CIS technology and parts are expected to evolve and develop in various future markets as well as the smartphone market.