WZ

Wanji Zheng

Overall (2021): #216,443 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11120091 Systems and methods for on-demand services Huan Chen, Peng Yu, Qi Song 2021-09-14