DG

Dong Guo

HC Hefei Xinsheng Optoelectronics Technology Co.: 1 patents #219 of 471Top 50%
BO BOE: 1 patents #1,611 of 3,119Top 55%
Overall (2022): #471,157 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11237415 Method for repairing a display panel and a display panel Haiping Wang, Xu Yan, Pingping Jia, Ying Xi 2022-02-01