QJ

Qingqiao Jia

HC Hefei Xinsheng Optoelectronics Technology Co.: 2 patents #138 of 419Top 35%
BO BOE: 2 patents #979 of 3,191Top 35%
Overall (2021): #121,790 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10989938 Jig for inspecting display module Faxin Qu, Zhengyuan Zhang, Yong Ding 2021-04-27
10910462 Display substrate for avoiding light leakage defect, method for manufacturing the same and display device Sheng Zhu, Zhengyuan Zhang, Peng Sui, Can Yuan, Haitao Gong +2 more 2021-02-02