Jennifer Che, Vice President and Principal, spoke at MassBio Forum in Cambridge, Massachusetts, US on the Latest China Patent Reforms & IP Strategies to the life sciences community in the Boston area. Jennifer also was a member of a larger panel of China IP experts for a Q&A discussion at Mass Bio after the talk.

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How to Protect a Crystal Form (Polymorph) Patent in China

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Crystalline forms are critical to pharmaceutical patents, offering extended protection for improved stability, bioavailability, or manufacturability. However, securing such patents in China has grown increasingly difficult due to the China National Intellectual Property Administration (CNIPA)’s strict patentability criteria. Unlike the U.S. or Europe, where structural novelty or problem-solving utility may suffice, China demands quantifiable evidence of […]

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