QM

Qing Ma

BC Beijing Boe Display Technology Co.: 3 patents #21 of 212Top 10%
BO BOE: 3 patents #312 of 1,801Top 20%
Overall (2017): #63,321 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9651823 Backlight source and display device Wenjia Sun, Yu Zhang, Daekeun Yoon, Wenwen Ma 2017-05-16
9639202 Touch display device Wenjia Sun, Hongli Zhu, Daekeun Yoon 2017-05-02
9535203 Back light unit and display device Lili Jia, Wenjia Sun, Xiuyun Chen, Daekeun Yoon 2017-01-03