Patents/Inventors

Xiaomin Yan

ShenzhenCN3 patents

4 Patents

US123924772025
Direction-adjustable and Quick-connect Waterproof LED Lighting Fixture for Sign
Rishang Optoelectronics Co., Ltd.
0 cites
USD10586542025
Tripod
0 cites
USD09948502023
Air Cooler
0 cites
US116089432023
Direction Adjustable LED Lamp Used in a Sign
RISHANG OPTOELECTRONICS CO., Ltd.
0 cites