Patents/Inventors

Ruojian Zhu

ShanghaiCN4 patents

4 Patents

US125780812026
Lighting Device
SAVANT TECHNOLOGIES LLC
0 cites
US122793442025
Method and Apparatus for Controlling Light Attributes of Lighting Device, and Lighting System
SAVANT TECHNOLOGIES LLC
0 cites
US121582472024
Lighting Device
SAVANT TECHNOLOGIES LLC
0 cites
US116720622023
Illuminating Device and Method for Driving Illuminating Device
SAVANT TECHNOLOGIES LLC
0 cites