QW

Qiyuan Wang

XC Xiamen Eco Lighting Co.: 10 patents #1 of 56Top 2%
LC Leedarson Lighting Co.: 5 patents #2 of 19Top 15%
Overall (2019): #3,643 of 560,194Top 1%
15
Patents 2019

Issued Patents 2019

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
10495265 Light bulb apparatus Yunnan Lin, Liping Lin 2019-12-03
10450504 LED device Yanbiao Chen, Liangliang Cao, Huiwu Chen 2019-10-22
10436392 LED filament light Liangliang Cao, Xiaobo Chen, Minghao Wu, Yunnan Lin, Fuwen Li 2019-10-08
10429049 LED tube apparatus having a novel heat dissipation structure Yongjun Bao, Wengui Wu, Qi Liu 2019-10-01
10364943 Light bulb apparatus Yunnan Lin, Liping Lin 2019-07-30
10292215 Elongated lamp tube, ballast and kit thereof Qi Liu, Zongyan Liu, Cantian Wu, Wei Liu, Yongjun Bao 2019-05-14
10270022 LED (light-emitting diode) module and a light apparatus Liangliang Cao, Huiwu Chen 2019-04-23
10256376 LED device Yanbiao Chen, Liangliang Cao, Huiwu Chen 2019-04-09
10246636 LED device Yanbiao Chen, Liangliang Cao, Huiwu Chen 2019-04-02
10243116 LED device Yanbiao Chen, Liangliang Cao, Huiwu Chen 2019-03-26
10234123 LED tube apparatus equipped to effectively dissipate heat in abnormal situations Yongjun Bao, Wengui Wu, Qi Liu 2019-03-19
10222003 Light bulb apparatus Yunnan Lin, Liping Lin 2019-03-05
10206261 LED circuit with color temperature adjustment Wenchang Huang, Guangai Chen, Huiwu Chen 2019-02-12
D838008 Filament bulb Minghao Wu, Xiaobo Chen, Liangliang Cao, Yunnan Lin, Fuwen Li 2019-01-08
D838009 Filament bulb Minghao Wu, Xiaobo Chen, Liangliang Cao, Yunnan Lin, Fuwen Li 2019-01-08