ZY

Zongqiang Yu

DC Dongfang Jingyuan Electron Co.: 1 patents #1 of 2Top 50%
📍 Beijing, CA: #349 of 582 inventorsTop 60%
Overall (2017): #177,115 of 506,227Top 35%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9746057 Drive mechanism for OPTO-mechanical inspection system Yuhai Mu 2017-08-29