Adopted: June 26, 2026 Effective Date: January 1, 20274. Major Upgrades to the Well‑Known Trademark4.1 Cross‑Class Protection Extended to Unregistered Well‑Known TrademarksStatutory Provision: Article 21, Paragraph 2Old Rule: Only registered well‑known trademarks in China enjoyed cross‑class protect

I. Overview of patent data1. Overall situationAs of August 31, 2026, the cumulative number of published patents in the biomedical field related to synthetic biology and biomanufacturing (taking IPC classification numbers C12N15 "Mutation or Genetic Engineering" and C12P "Fermentation or Enzyme-Using

Sol IP, LLC has filed two separate lawsuits against Honda Motor Co. and Volkswagen AG, accusing them of infringing Wi-Fi standard-essential patents without proper authorization. The two cases, Sol IP, LLC v. Honda Motor Co., Ltd. (2:26-cv-00764) and Sol IP, LLC v. Volkswagen AG (2:26-cv-00766), have

Following a joint decision by the China National Intellectual Property Administration (CNIPA) and the Intellectual Property Office of Singapore (IPOS), the CNIPA-IPOS Patent Prosecution Highway (PPH) Pilot Program will be extended for another five years, from September 1, 2026, to August 31, 2031. T

Brazil’s rising imports of vehicles from China has been transforming Brazil’s auto market. Meantime, data from BPTO shows Chinese automakers has continued to expand patent footprint.Brazil becomes a strategic marketFrom January to May 2026, Brazil became the worlds largest importer of Chinese automo