SL

Songyu Liang

BC Beijing Dajia Internet Information Technology Co.: 1 patents #54 of 198Top 30%
Overall (2022): #254,032 of 548,613Top 50%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11474993 Method for aggregating information, electronic device, and storage medium — 2022-10-18