Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D959390 | Lamp control switch | Qing Lan, Ligen Liu, Minggui Wang, Mingxiang Zou, Daqin He | 2022-08-02 |
| D955034 | Bracket type luminaire | Qing Lan, Ligen Liu, Tianlong Dai | 2022-06-14 |
| 11304273 | Variable resistance power adjustment device and lamp | Qing Lan, Ligen Liu, Tianlong Dai | 2022-04-12 |
| D942054 | Self-ballast UV lamp | Qing Lan, Ligen Liu, Tianlong Dai, Buyuan Peng | 2022-01-25 |
| 11226088 | Lamp base assembly and lamp | Qing Lan, Ligen Liu, Tianlong Dai | 2022-01-18 |
| 11202847 | Germicidal panel light | Qing Lan, Tianlong Dai, Ligen Liu | 2021-12-21 |
| 11181241 | Self-ballasted UV light tube device and light | Qing Lan, Ligen Liu, Jiqing Yang | 2021-11-23 |
| 11175021 | Simple net cover device and its lamp | Qing Lan, Yuting Hou, Ligen Liu, Wenhao Lin | 2021-11-16 |
| D933265 | LED lamp | Qing Lan, Tianlong Dai, Ligen Liu, Wenhao Lin | 2021-10-12 |
| D933264 | LED lamp | Qing Lan, Tianlong Dai, Ligen Liu, Wenhao Lin | 2021-10-12 |
| 11118759 | Reflex lamp housing and modular lamp | Qing Lan, Ligen Liu, Tianlong Dai, Buyuan Peng | 2021-09-14 |
| 11071803 | Ultraviolet sterilization line lamp | Qing Lan, Tianlong Dai, Ligen Liu | 2021-07-27 |
| 11054116 | UV panel light | Qing Lan, Ligen Liu, Minggui Wang, Nengsheng Chen | 2021-07-06 |
| 10993379 | LED plant light and plant cultivation system using same | Qing Lan, Tianlong Dai, Ligen Liu | 2021-05-04 |
| D917740 | LED string lamp | Qing Lan, Yuting Hou, Ligen Liu, Wenhao Lin | 2021-04-27 |
| 10948940 | Adjustable and pluggable control interface device with sensor thereof | Qing Lan, Xuren Qiu, Ligen Liu | 2021-03-16 |
| 10952304 | Focus pluggable interface control device | Qing Lan, Xuren Qiu, Ligen Liu | 2021-03-16 |
| 10900641 | Simple net cover device and its lamp | Qing Lan, Yuting Hou, Ligen Liu, Wenhao Lin | 2021-01-26 |
| 10887954 | Resistance control device and its lamp | Qing Lan, Xuren Qiu, Ligen Liu, Wenhao Lin | 2021-01-05 |
| 10887965 | Double color temperature lamp | Qing Lan, Mingxiang Zou, Ligen Liu, Wenhao Lin | 2021-01-05 |
| 10876725 | High-power LED bulb | Qing Lan, Tianlong Dai, Ligen Liu, Wenhao Lin | 2020-12-29 |
| 10871276 | Simple watertight lamp and string lamp | Qing Lan, Yuting Hou, Ligen Liu, Wenhao Lin | 2020-12-22 |
| 10865977 | Heat dissipation device and high-power electric light source | Qing Lan, Tianlong Dai, Ligen Liu, Wenhao Lin | 2020-12-15 |
| D894434 | LED lamp | Qing Lan, Xuren Qiu, Ligen Liu | 2020-08-25 |
| 10746383 | Multi-angle light source device | Qing Lan, Xuren Qiu, Ligen Liu | 2020-08-18 |