QL

Qifeng Li

CC Chengdu Boe Optoelectronics Technology Co.: 2 patents #57 of 395Top 15%
BO BOE: 2 patents #979 of 3,191Top 35%
CL Contemporary Amperex Technology Co., Limited: 1 patents #150 of 302Top 50%
Overall (2021): #66,916 of 548,734Top 15%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11127356 Method for compensating brightness unevenness of a display device and related display device Chuanyan Lan, Yong Yu 2021-09-21
11121369 Positive electrode plate, method for preparing the same and lithium-ion secondary battery Zhiqiang Li, Changlong Han 2021-09-14
10901144 Light guiding structure, display device and method of using the same Fei Li, Binfeng FENG, Yonghui Luo, Chao Wang, Ying Liu +2 more 2021-01-26