Patents/Inventors

Zhanhua Chen

SuzhouCN4 patents

5 Patents

US121811432024
Fan Lamp
Opple Lighting Co., Ltd.
0 cites
US118794772024
Fan Lamp
Opple Lighting Co., Ltd.
0 cites
US117328762023
Ceiling Lamp and Chassis
Opple Lighting Co., Ltd.
0 cites
US116981732023
Ceiling Lamp
Opple Lighting Co., Ltd.
0 cites
US116243712023
Hidden Fan and Fan Lamp
OPPLE LIGHTING CO., Ltd.
0 cites