HF

Hang Feng

Overall (2022): #440,348 of 548,613Top 85%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11273091 Robot system for oral cavity and tooth treatment Haizhong Zhang, Yutong Zhang, Lejun Xing, Youbai Chen, Tingting Jia +10 more 2022-03-15