Patents/Inventors

Chunyan Gao

BeijingCN1 patent

2 Patents

US122795112025
Display Panel, Mask, Mask Assembly, and Method of Manufacturing Mask Assembly
BOE TECHNOLOGY GROUP CO., Ltd.
0 cites
US120438892024
Mask Plate, Method for Fabricating the Same, and Mask Plate Assembly
BOE TECHNOLOGY GROUP CO., Ltd.
0 cites