Hyundai
Motor lost in patent invalidation lawsuit,
HYUNDAI
MOTOR has finally lost of its patent infringement lawsuit with a SME. Hyundai
Motor has been in a dispute with BJC, a small and medium-sized company with a
patent on the odor removal method from automobile painting process. The Supreme
Court finally handed over the BJC's hand in the patent invalidation lawsuit
filed by BJC against HYUNDAI MOTOR's patent, and it seems that HYUNDAI MOTOR's
patent technology will be nullified.
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HYUNDAI
MOTOR and BJC have jointly registered the related patents in 2006 by jointly
studying the technology to remove odors that occurred during the coating
process since 2004. However, in 2015, HMC has developed a new technology for deodorization
in cooperation with Kyungpook National University. After HMC filed a patent
alone, they terminated the contract with BJC a few months later. In response,
BJC has claimed that Hyundai Motor took over their technology, filed a lawsuit
for invalidation of registered patents, and the controversy over stealing
technology has begun.
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The
patent invalidation lawsuit lasted about four years. In response to the BJC's
request for invalidation of the trial, the Patent Tribunal acknowledged that
the patentability of HYUNDAI MOTOR's patented technology was invalid, and the
patent court they appealed also judged the patent invalid. However, they
appealed again to the Supreme Court, but the Supreme Court dismissed the appeal
and maintained the judgment of the court, which judged the patent invalid.
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The
Supreme Court ruling invalidated the patent, but the dispute between Hyundai
Motor and BJC is not likely to end. The ruling was based on whether the patent
was invalid or not, but the lawsuit which BJC filed against Hyundai Motor for
breach of the subcontract and fair trade laws is still going on. Currently, the
first trial has made a non-complaint about the alleged technology depletion,
but the BJC has appealed. As the Supreme Court finds that the patent is
invalid, it is necessary to see how the lawsuit will proceed in the future. The
dispute between Hyundai Motor and BJC is likely to continue for a while.