CM

Changwen Ma

WC Wuhan China Star Optoelectronics Technology Co.: 22 patents #23 of 559Top 5%
TE Tencent: 1 patents #4,257 of 8,131Top 55%
📍 Hubei, CN: #32 of 1,664 inventorsTop 2%
Overall (All Time): #187,855 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
12394380 Display device, display system and distributed function system Guowei Zha, Guanghui Liu, Zhifu Li, Xiaolin Yan, Wanliang Feng 2025-08-19
12282237 Display device Xialing Liu, Zhou Zhang 2025-04-22
12211316 Field sequence color display driving method and display device Guowei Zha 2025-01-28
12061397 Display panel and display device Yantao Lu, Guanghui Liu, Chao Wang 2024-08-13
12025492 Display panel Zhou Zhang, Pan Xu, Guowei Zha, Xiaoyan Niu 2024-07-02
11972740 Field sequential liquid crystal display device Zhou Zhang, Guowei Zha 2024-04-30
11955096 Display method of display panel, display device, and server Zhou Zhang, Guowei Zha 2024-04-09
11830277 Display panel with integrated fingerprint sensor Zhou Zhang, Pan Xu 2023-11-28
11798512 Display panel Xingru CHEN, Pengfei Zhang, Zhou Zhang 2023-10-24
11353747 Backlight module and liquid crystal display Guowei Zha 2022-06-07
11106078 Display panel and display device Zhou Zhang, Pan Xu 2021-08-31
11092849 LED backlight device and display device Guowei Zha, Zhou Zhang 2021-08-17
10984215 Method of recognizing fingerprint and mobile terminal Zhou Zhang, Yucheng TSAI, Pan Xu 2021-04-20
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
10297219 GOA circuits used for switching display on a screen or on two screens and driving method thereof Zhou Zhang, Yu-Cheng Tsai, Pan Xu 2019-05-21
10210832 Display module having two display regions respectively driven by two drive chips connected with flexible circuit and liquid crystal display screen including same Chun-Hung Huang, Zhou Zhang, Yucheng TSAI, Pan Xu 2019-02-19
10185448 Touch control liquid crystal display device and electronic apparatus Zhou Zhang, Chang Cao, Yu-Cheng Tsai 2019-01-22
10185423 Plug-in touch display device and an electronic device Chang Cao, Yu-Cheng Tsai, Zhou Zhang 2019-01-22
10175545 Backlight module and liquid crystal display device Yaling Zhou, Zhou Zhang, Yu-Cheng Tsai, Pan Xu 2019-01-08