QY

Qingqing YAN

CC Chengdu Boe Optoelectronics Technology Co.: 1 patents #346 of 645Top 55%
BO BOE: 1 patents #1,531 of 2,939Top 55%
Overall (2024): #306,248 of 561,600Top 55%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11900875 Display substrate and preparation method thereof, and display device Wenbo Chen, Tiaomei ZHANG, Hong Yi 2024-02-13