XH

Xiaofeng Han

Ricoh Company: 1 patents #415 of 1,125Top 40%
📍 Yokohama, NJ: #8 of 14 inventorsTop 60%
Overall (2022): #208,372 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11394844 Authentication system, shared terminal, and authentication method Keiichiro Hitomi, Shikou Miyamoto 2022-07-19