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China IP News

Region-focused IP developments curated by the IIPLA newsroom, including policy shifts, litigation, brand disputes, patent activity, and enforcement updates.

China Invalidates Nikon’s Z-Mount Patents in Legal Defeat Against Viltrox
Litigation

China Invalidates Nikon’s Z-Mount Patents in Legal Defeat Against Viltrox

Nikon’s patent lawsuit against Viltrox in China has ended with a ruling that invalidates Nikon’s Z-mount patents. The China National Intellectual Property Administration found that Nikon’s lens mount design does not meet the threshold for patent protection, undermining Nikon’s claims of intellectual property infringem…

Thursday, July 30, 2026
China National Intellectual Property Administration Hosts White Paper Delivery Session
Patents

China National Intellectual Property Administration Hosts White Paper Delivery Session

On July 23, 2026, the China National Intellectual Property Administration (CNIPA) convened a meeting for the delivery of a white paper, as reported by AmCham China. This event underscores ongoing efforts to monitor and engage with intellectual property developments in China. While detailed content of the white paper w…

Thursday, July 23, 2026
Chinese AI Models Narrow Gap with US Counterparts Amid Rising Geopolitical Tensions
AI & IP

Chinese AI Models Narrow Gap with US Counterparts Amid Rising Geopolitical Tensions

China has rapidly closed the artificial intelligence gap with the United States, moving from years behind to just months away in technological parity. Chinese firms have leveraged open-source AI models to circumvent US export restrictions on advanced chips, enabling widespread deployment across sectors. Moonshot AI’s…

Thursday, July 23, 2026
Macao Innovators Now Eligible for Zhuhai Patent Pre-Examination Services
Patents

Macao Innovators Now Eligible for Zhuhai Patent Pre-Examination Services

The National Intellectual Property Administration has authorized innovation entities from the Macao Special Administrative Region to participate in patent pre-examination services at the Zhuhai Intellectual Property Protection Center. This development aims to strengthen Macao’s scientific and technological patent port…

Monday, July 20, 2026
Policy Experts Urge Measured Response to Chinese AI Model Distillation Practices
Litigation

Policy Experts Urge Measured Response to Chinese AI Model Distillation Practices

Chinese AI developers have reportedly engaged in large-scale distillation of U.S. frontier AI models, prompting U.S. policymakers and industry leaders to consider the legal and security implications. While often described as theft, distillation differs fundamentally from traditional intellectual property infringement.…

Thursday, July 16, 2026
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