ZC

Zhihua CHANG

Overall (2021): #190,216 of 548,734Top 35%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10990500 Systems and methods for user analysis Yuexiang Liu, Zang Li, Lifeng Cao, Hongbo LING, Xiang Xu 2021-04-27