Issued Patents 2022
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536419 | Lighting device with improved luminous performance | Zhirong Lin | 2022-12-27 |
| 11540369 | Lighting system with color temperature adjustment function | Rongtu Liu | 2022-12-27 |
| 11530784 | Dimmable lamp tube | Rongtu Liu, Chun-Ming Liu | 2022-12-20 |
| 11528793 | High-compatibility lighting dimmer | Rongtu Liu | 2022-12-13 |
| 11519571 | Track light with phase-switching device | Sishan Liao | 2022-12-06 |
| 11503686 | Lamp tube with anti-shock protection and compatible with multiple power supply modes | Rongtu Liu | 2022-11-15 |
| 11503691 | Always-on lighting device having multiple power controllers and control method thereof | Rongtu Liu, Hao Ye | 2022-11-15 |
| 11490478 | High-compatibility dimmer circuit | Rongtu Liu, Hao Ye | 2022-11-01 |
| 11477875 | Lighting system having multiple light sources and control method thereof | Rongtu Liu, Hao Ye | 2022-10-18 |
| 11460154 | Holeless rotary lamp cap | Sishan Liao | 2022-10-04 |
| 11445588 | Light-emitting diode lamp with afterglow-proof function | Zhirong Lin | 2022-09-13 |
| D960422 | Panel light | Xiaoping Lan | 2022-08-09 |
| 11408601 | Illumination device with couple lamp tubes having temperature and power adjustment functions | Rongtu Liu, Honggang Sun | 2022-08-09 |
| 11402083 | Spliced lamp tube | Xiaoping Lan | 2022-08-02 |
| D950781 | Light fixture | Xiaoping Lan | 2022-05-03 |
| 11313548 | Protection system for lamp | Rongtu Liu | 2022-04-26 |
| 11291096 | Dimmable light tube with anti-electric shock protection function | Rongtu Liu | 2022-03-29 |
| 11265987 | Lamp with anti-shock protection and compatible with multiple power supply modes | Rongtu Liu | 2022-03-01 |
| 11255528 | Light tube with wire guide | Sishan Liao | 2022-02-22 |
| 11242959 | U-shaped luminaire | Weibiao Zhong | 2022-02-08 |