QY

Qiqing Yu

XC Xiamen Eco Lighting Co.: 10 patents #23 of 215Top 15%
Overall (All Time): #491,707 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12075546 Lighting apparatus Shouqiang Hou, Yongzhe Dong, Xiaoliang Wen 2024-08-27
11835206 Downlight apparatus Zhenkun Huang, Maojin Zeng 2023-12-05
11391448 Downlight apparatus Zhenkun Huang, Maojin Zeng 2022-07-19
11098883 Lamp base with adjustable illumination angle Maojin Zeng, Zhenkun Huang 2021-08-24
11028983 Downlight apparatus Jinying Ye 2021-06-08
10895356 Downlight apparatus Maojin Zeng 2021-01-19
10876715 Panel light fixture Zhenkun Huang, Maojin Zeng 2020-12-29
10816171 Downlight apparatus Zhenkun Huang, Maojin Zeng 2020-10-27
10677444 Downlight fixture Zhenkun Huang 2020-06-09
10267503 Light apparatus Qiongqiao Zhang 2019-04-23