We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...

The number of high-value invention patents held on the Chinese mainland had reached 2.29 million by the end of last year, ...

The average ownership of high-value invention patents had reached 16 patents per 10,000 people in 2025, it noted. There were more than 4.2 million trademarks registered on the Chinese mainland last ...

In considering where an invention was ‘completed’ the CNIPA’s invalidation raises issues for any company carrying out R&D in China, says Jennifer Che of Eagle IP. China and the US are similar in that ...

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...

Add Yahoo as a preferred source to see more of our stories on Google. A team of scientists in China worked on a significant innovation that can be used to fool the country's enemies during wars. The ...

Based on the "role" that AI plays in the invention, AI-related patent applications are classified into 4 categories: AI algorithms or models themselves; functions or field applications based on AI ...

There were more than 4.2 million trademarks registered on the Chinese mainland last year, and the total number of effectively registered trademarks had exceeded 49.87 million by 2025. Among the top ...

Ling Ho, Audrey Shum and Kathryn Sanger explain how China's new Patent Law has affected the way commercial contracts should be drafted Long-awaited amendments to China’s Patent Act came into force on ...

I'm sharing a quick chemistry fact about gunpowder, a major Chinese invention made from sulfur, carbon, and potassium nitrate. But that's just one of China's "Four Great Inventions." If you already ...

According to the China National Intellectual Property Administration (CNIPA), the number of valid invention patents held on the Chinese mainland had reached 5.32 million by the end of 2025. The ...