Patents/Inventors

Defeng Ni

ShanghaiCN3 patents

4 Patents

USD10972662025
Solar Floodlight
Zhejiang Puzhao Photoelectric Technology Co., Ltd.
0 cites
US122980022025
Reflective Illumination Structure and Desk Lamp
Zhejiang Puzhao Photoelectric Technology Co., Ltd.
0 cites
US118780852024
LED UV Sterilization Device
Pujiang Sansi Optoelectonic Technology Co. Ltd.
0 cites
US117513012023
LED Driving Circuit and LED Lamp
Pujiang Sansi Optoelectronic Technology Co, Ltd.
0 cites