5 Patents
- US123363932025Light-emitting Device, Substrate Thereof and Fabrication Method
GUANGDONG JUHUA PRINTED DISPLAY TECHNOLOGY CO., Ltd
0 cites - 0 cites
- US121334472024Color Film Base Plate and Preparation Method Therefor, and Display Device
GUANGDONG JUHUA PRINTED DISPLAY TECHNOLOGY CO., Ltd.
0 cites - US119074832024Wearing Detection Apparatus and Method, and Earphone
SHENZHEN GOODIX TECHNOLOGY CO., Ltd.
0 cites - 0 cites