Legal updates and
industry insights

Learn who owns patents in China joint venture, including default legal rules, ownership agreements, risks, and how foreign companies can protect IP rights.

Learn how patent ownership transfer in China works, what documents CNIPA requires, export control rules, and why hiring a qualified China patent lawyer matters.

Discover how patent theft in China affects foreign businesses, what legal options you have, and how to protect your IP rights before it's too late.

Learn how to invalidate a patent in China step by step, from filing grounds and evidence to CNIPA proceedings, timelines, and appeal options for foreign firms.

Learn how patent invalidation in China works: valid grounds, key timelines, and what foreign businesses must know to challenge or defend patents.

Discover how patent theft in China affects foreign businesses, what legal options you have, and how to protect your IP rights before it's too late.