Chinese investment in U.S. companies is dropping, but Chinese biopharma firms are increasingly eyeing licensing deals on early stage inventions patented by U.S. universities, Lin Sun-Hoffman, founding partner at Liu, Chen & Hoffman LLP, said during a Feb. 24 U.S. Patent and Trademark Office webinar on biopharma patents in China.
The EU initiated a dispute complaint with the World Trade Organization over China’s intellectual property (IP) enforcement allowing Chinese courts to block infringement litigation worldwide. The Feb. 18 complaint, posted by the WTO last week, takes issue with Chinese courts issuing global injunctions barring patent holders from asserting their rights through legal proceedings in other countries until the case is settled in China.
The U.S. Patent Trial and Appeal Board’s (PTAB) decision Feb. 28 that Broad Institute scientists were the first to invent the use of CRISPR/Cas9 genome editing in eukaryotic cells is just another chapter in the ongoing saga of who has patent rights to various elements of the CRISPR platform.
Even as China sees strong and continuous growth in patent applications from its medical technology industry, regulators are imposing stricter regulations to curb what they see as "abnormal applications." China’s medical technology sector saw year-on-year growth of 28.7% in 2021 for valid invention patents, according to data from the China National Intellectual Property Administration.
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