JZ

Jinpeng Zhang

WC Wuhan China Star Optoelectronics Technology Co.: 1 patents #64 of 157Top 45%
Overall (2020): #418,061 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10837764 Surface flatness measuring device and surface flatness measuring method 2020-11-17