China.org.cn

1st LD-Writethru: Chinese mainland reaches 2.29 mln high-value invention patents in IP ...

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 ...
China.org.cn

Chinese mainland reaches 2.29M high-value invention patents in IP quality pursuit

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 ...