Patents/Inventors

Jinghao Liu

BeijingCN5 patents

4 Patents

US125799512026
Electronic Paper Display Device and Driving Method Therefor
BOE Technology Group Co., Ltd.
0 cites
US125504402026
Display Substrate, Manufacturing Method Thereof and Display Device
BOE Technology Group Co., Ltd.
0 cites
US124430882025
Electronic Paper and Display Device
BOE Technology Group Co., Ltd.
0 cites
US120449442024
Electronic Paper and Display Device
BOE TECHNOLOGY GROUP CO., Ltd.
0 cites