Patents/Inventors

Leifang Xiao

BeijingCN5 patents

6 Patents

US123920212025
Display Substrate, Fine Metal Mask Set and Display Device
BOE TECHNOLOGY GROUP CO., Ltd.
0 cites
US123126692025
Mask Plate Assembly
BOE Technology Group Co., Ltd.
0 cites
US121836172024
Alignment Mask, Metal Mask Assembly, and Preparation Method Therefor
BOE Technology Group Co., Ltd.
0 cites
US120657262024
Mask Assembly and Manufacturing Method Thereof
BOE TECHNOLOGY GROUP CO., Ltd.
0 cites
US118007712023
Display Substrate, Fine Metal Mask Set and Display Device
BOE TECHNOLOGY GROUP CO., Ltd.
0 cites
US117168752023
Display Substrate, Method for Manufacturing Same and Display Device
BOE TECHNOLOGY GROUP CO., Ltd.
0 cites