XZ

Xiwen Zhang

📍 Lo Wu, CN: #823 of 1,974 inventorsTop 45%
Overall (2022): #206,255 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11346055 Method and device for protecting paper sheet Wenzheng Shi, Shaoyan Xu 2022-05-31