CM

Changwen Ma

WC Wuhan China Star Optoelectronics Technology Co.: 4 patents #12 of 157Top 8%
📍 Hubei, CN: #17 of 306 inventorsTop 6%
Overall (2020): #57,830 of 565,922Top 15%
4
Patents 2020

Issued Patents 2020

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10824008 Backlight module and display device Guowei Zha, Hongqing Cui, Yan Cheng 2020-11-03
10816850 Direct-lit backlight module and manufacturing method thereof Guowei Zha 2020-10-27
10782576 Array substrate and driving method thereof Yucheng TSAI, Zhou Zhang, Pan Xu 2020-09-22
10739630 Touch display panel and touch display device Yucheng TSAI, Zhou Zhang, Pan Xu 2020-08-11