YF

Yanrong Feng

HC Hefei Xinsheng Optoelectronics Technology Co.: 1 patents #219 of 471Top 50%
BO BOE: 1 patents #1,611 of 3,119Top 55%
Overall (2022): #204,790 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11309309 Mother substrate and display panel Han Zhang, Haifeng Wang, Xingfeng Ren, Xin Pan 2022-04-19