Patents/Inventors

Lingjun Dai

BeijingCN2 patents

3 Patents

US124025132025
Display Substrate and Preparation Method Therefor, Display Device, and Color Filter Substrate
BOE Technology Group Co., Ltd.
0 cites
US117788572023
Organic Electroluminescent Device and Display Panel
BOE TECHNOLOGY GROUP CO., Ltd.
0 cites
US116162072023
Organic-light-emitting-diode Device and Fabricating Method Thereof, Displaying Base Plate and Displaying Device
BOE TECHNOLOGY GROUP CO., Ltd.
0 cites