Our principal, Ms. Pauli Wong, delivered a talk titled “Bright Ideas, Strong Barriers: A Patenting Masterclass” to members of the Hong Kong Christian. The audience valued the talk and asked thoughtful questions. Pauli was impressed by HKCS’s innovative drive to provide holistic quality services to the society. She enjoyed presenting and was happy to share her insights and experiences with everyone. She looks forward to giving similar talks to other organizations in the future to raise awareness about intellectual property among the HK community.

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New Fee Standards Released for Chinese Patent Applications

6 September 2024
Recently, the Chinese government issued four official notices introducing new fee standards and deduction rules for Chinese patent applications.1 These updates address international applications (PCT applications) and the Chinese national phase applications thereof, as well as patent term adjustment/extension (PTA/PTE). Please find our summary below: PCT application fee deduction rules   Application fee & extra […]

SPC Upholds $2M RMB Award in China’s First Patent Case on a Biological Deposit

4 July 2022
On 28 Feb 2022, China’s Supreme People’s Court (SPC) issued its annual “Judgment Digests”, which includes a list of “48 typical cases” highlighting representative SPC decisions in 2021. The Judgment Digests help us understand more about the SPC’s judicial ideology, trial concepts, and adjudication methods in dealing with difficult and sophisticated legal issues as well […]

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

4 June 2025
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 […]

How the Chinese Patent Office Rejected a Plate-Making Method Based on Food Safety Law

19 October 2022
Previously we published an article about CNIPA rejecting a patent application claiming a food that could also be used to treat or prevent diseases based on the food’s alleged non-compliance with Food Safety Law. China’s Food Safety Law includes a provision which states any use of a composition as a food must be strictly separated […]
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