RZ

Ruojian Zhu

SS Savant Systems: 5 patents #19 of 120Top 20%
GE: 3 patents #10,354 of 36,430Top 30%
C( Consumer Lighting (U.S.): 2 patents #13 of 47Top 30%
Overall (All Time): #481,047 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12279344 Method and apparatus for controlling light attributes of lighting device, and lighting system Hao Zhou, Chengbin Liu, Tianci ZHOU 2025-04-15
12158247 Lighting device Qianchun MAO 2024-12-03
11672062 Illuminating device and method for driving illuminating device Fanbin Wang, Chengbin Liu, Weihu Chen, Chunyu Guo 2023-06-06
11313520 LED light with light filter device Wenjiang Zhang 2022-04-26
10914432 Lighting apparatus Dengke Cai, Thomas Boyle, Jian Li, Qing Yi, Zhiyong Wang +2 more 2021-02-09
10738951 LED light with light filter device Wenjiang Zhang 2020-08-11
10619801 Lighting apparatus Dengke Cai, Thomas Boyle, Jian Li, Qing Yi, Zhiyong Wang +2 more 2020-04-14
D791369 Portion of a LED lamp Wenjiang Zhang, Yuqing Han 2017-07-04
D791370 Portion of a LED Lamp Wenjiang Zhang, Yuqing Han 2017-07-04
8480257 LED lamp Yun Shang, Yanlin Xu 2013-07-09