BY

Baoyin Yang

BO BOE: 1 patents #7,844 of 12,373Top 65%
Overall (All Time): #2,802,159 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10708490 Apparatus and method for controlling video call, and video calling system Bingchuan Shi 2020-07-07