ZZ

Zhanqiang Zhang

AC Abc Fintech Co.: 1 patents #5 of 7Top 75%
Overall (All Time): #2,813,920 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10769487 Method and device for extracting information from pie chart Zhou Yu, Yongzhi Yang 2020-09-08