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 ...

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 ...

China ranks among the world's leading countries in the number of active artificial intelligence (AI) patents, while patent-intensive industries are making a steadily rising contribution to economic ...

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 ...

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 ...

Honghui Hu of Wanhuida Intellectual Property examines how the Supreme People’s Court has clarified the patent scope of drug combination inventions in a patent linkage dispute, offering rare guidance ...