YC

Yanfeng Cao

Overall (2018): #188,842 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9978471 Flying spot forming apparatus and design method Yanhua Wang, Shaofeng Wang, Zheng Liu 2018-05-22