In 2018, Shenzhen Kinghelm Electronics Co., Ltd. was granted an invention patent for its Beidou-Based Intelligent ...

The company filed 993 new patents over the past year, including 880 invention patents and 12 high-value patents, both setting five-year records. With these achievements, iQIYI proudly entered the Top ...

Long before Europe saw its first book or compass, China had already invented paper, movable type printing, gunpowder, and ...

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 ...

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

Chen Shihua of DEQI Intellectual Property Law Corporation explains China's patent term compensation system, which includes a patent term adjustment for delays and a patent term extension for ...

At the top spot in global patent filings, China in early 2026 did not release much annual data on the quantity and growth rate of ...

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 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 ...

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 ...

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 ...