Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12123578 | Light engine and lamp with light engine | Zhian Li, Armin Konrad, Tianci Zeng | 2024-10-22 |
| 12117144 | Lamp assembly and method for assembling lamp | Zhian Li, Armin Konrad, Tianci Zeng | 2024-10-15 |
| 11800618 | Lighting device and lighting system comprising the lighting device | Patrick Kotal, Krister Bergenek | 2023-10-24 |
| 11647573 | Driver circuit with reduced current ripple | Shaoping Chen | 2023-05-09 |
| 11399423 | Lighting device and lighting system comprising the lighting device | Patrick Kotal, Krister Bergenek | 2022-07-26 |
| 11092328 | Lamp and method for assembling a lamp | Jun Liu, Haitao Wen | 2021-08-17 |
| 10677401 | Lighting system with wireless power supply | Shaoping Chen, Fan Xiao Xin | 2020-06-09 |
| 10663119 | LED filament for omnidirectional lamp | Jing Lin, Shaozhu Yang | 2020-05-26 |
| 10655798 | LED lighting device and method for manufacturing the same | Haitao Wen, Jun Liu, Xiongqiang He | 2020-05-19 |
| 10473319 | Lighting device, LED module for a lighting device, and method for assembling a lighting device | Ran Lin, Jun Liu | 2019-11-12 |
| 10465859 | Tubular illuminating device having an integrated drive and lighting unit and method of assembling the tubular illuminating device | Haitao Wen, Jun Liu, Xiongqiang He | 2019-11-05 |
| 10465893 | Connector device and illumination device including same | Jun Liu | 2019-11-05 |
| 10451261 | Safety switch end cap for illuminating device and illuminated device comprising the same | Jun Liu | 2019-10-22 |
| 10267500 | End cap of lamp tube and illuminating device using said end cap | Junnan He, Yunsong Zhang, Quansheng Liu | 2019-04-23 |
| 10047942 | Connector device and illumination apparatus comprising the connector device | Jun Liu | 2018-08-14 |
| 9113516 | Dimmable LED driver and method for controlling the same | Luca Bordin, Shaoping Chen, Yuli Chen, Wei Sin TAN | 2015-08-18 |
| 8558477 | Method and device for obtaining conduction angle, method and device for driving LED | Luca Bordin, Yuli Chen, Wei Sin TAN | 2013-10-15 |