How about the Beijing agency of China National Intellectual Property Administration Patent Office?

Introduction: With the approval of China National Intellectual Property Administration, the Beijing Representative Office of China National Intellectual Property Administration Patent Office was formally established on February 6, 2004. Beijing Agent is a patent agency of China National Intellectual Property Administration located in Beijing Intellectual Property Office, which is directly managed by Beijing Intellectual Property Office, and its office address is located in Zhongguancun Science Park.

Registered capital: 654.38 million yuan.