The quality and quantity of Chinese intellectual property continued to rise in 2021, with 696,000 invention patents authorized throughout the year, a senior official said.

China's intellectual property industry has developed rapidly over the past five years.

Shen Changyu, head of the National Intellectual Property Administration, said at a news conference on Sunday that last year, the number of authorized invention patents reached 2.

53 million, an average annual growth rate of 13.

4 percent over the past five years.

The number of registered trademarks hit 27.

7 million, an average annual growth rate of 29 percent over the same period.

4月24日举行的新闻发布会上，国家知识产权局局长申长雨介绍，过去五年里我国知识产权事业不断发展，五年来累计授权发明专利约253万件，年均增长13.

4%；累计注册商标约2770万件，年均增长29%。

2021年，我国知识产权创造量质齐升。

全年共授权发明专利69.

6万件。

The number of high-value invention patents reached 7.

5 per 10,000 people in 2021, up from 6.

3 in 2020.

截至2021年底，国内(不含港澳台)每万人口高价值发明专利拥有量达到7.

5件，较上年提高1.

2件。

【我国知识产权创造量质齐升查看网站：[db:时间]】