HM

Hongzhi Ma

BC Beijing Dajia Internet Information Technology Co.: 1 patents #54 of 198Top 30%
Overall (2022): #429,820 of 548,613Top 80%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11216523 Method, system, server and intelligent terminal for aggregating and displaying comments Yang Zhang, Yixiao Cheng, Xian Li 2022-01-04