From May 2020, the Beijing Patent Attorney Association launched the selection of Beijing Excellent Patent Office and Patent Attorney for the year 2019-2020. 10 titles of "Beijing Excellent Patent Office (Leading institution)" and 10 titles of "Beijing Excellent Patent Office (Innovation Institution)" were finally selected, after the procedures of application, preliminary examination, expert review, council review and list publication. Meanwhile, 28 titles of "Outstanding Attorney" and 21 titles of "Rising Star" were selected. On December 23, the Beijing Patent Attorney Association announced the selection results.

CN-KnowHow IP Group was once again awarded the "Beijing Excellent Patent Office (innovation Institution)". Meanwhile, Weijun Qu, vice president of CN-KnowHow, and Qinglong Wang, quality director of CN-KnowHow, were awarded the title of "Outstanding Attorney".