Patents/Inventors

Zixi Qi

BeijingCN4 patents

3 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
US121753162024
Information Management Method, Device, System and Medium
BOE TECHNOLOGY GROUP CO., Ltd.
0 cites