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, ...

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 ...

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 ...

Freder Shen and Jenny Li of Kangxin describe recent changes to the way in which preliminary examinations of utility model and design patent applications should be conducted The latest developments to ...

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 ...