QZ

Qingxun Zhang

BO BOE: 2 patents #1,006 of 3,119Top 35%
Overall (2022): #120,170 of 548,613Top 25%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11226514 Display panel and display device Sen Ma, Qian Wang, Zhongxiao Li, Wenqing Zhao, Xiaochuan Chen 2022-01-18
11215874 Light collimation device, backlight module and display panel Sen Ma, Qian Wang, Tao Hong, Wenqing Zhao, Zhongxiao Li 2022-01-04