Issued Patents 2023
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1007810 | Lamp tube | Rongtu Liu, Honggang Sun | 2023-12-19 |
| 11832363 | Intelligent lighting device control system with adaptive adjustment function and method thereof | Rongtu Liu, Chun-Ming Liu | 2023-11-28 |
| 11832359 | Light-emitting diode lighting device with light spectrum adjustment function | Rongtu Liu, Chun-Ming Liu | 2023-11-28 |
| 11819963 | Shared mold manufacturing method for industrial lighting devices | Haibo Hong, Liangliang Cao | 2023-11-21 |
| D1004826 | U-shape lamp | Weibiao Zhong | 2023-11-14 |
| 11796152 | Lighting device having prism grating microstructure | Liangliang Cao, Minghua Cai | 2023-10-24 |
| 11788719 | Water-proof modularized lighting device | — | 2023-10-17 |
| D1001337 | Lamp tube | Xiaoping Lan | 2023-10-10 |
| 11758625 | Lighting device having illumination compensation function and method thereof | Rongtu Liu, Hao Ye | 2023-09-12 |
| D997422 | Tri-proof lamp | Weibiao Zhong | 2023-08-29 |
| 11729881 | Lighting device driving circuit with high operating efficiency and method thereof | Zhirong Lin | 2023-08-15 |
| 11723135 | Intelligent lighting device controller with adaptive adjustment function and method thereof | Rongtu Liu, Chun-Ming Liu | 2023-08-08 |
| 11719417 | Lamp tube structure capable of preventing glue from overflowing | Rongtu Liu, Honggang Sun | 2023-08-08 |
| D992767 | Lamp tube | Sishan Liao | 2023-07-18 |
| 11692691 | Frame structure for ceiling lighting device | Sishan Liao | 2023-07-04 |
| 11629854 | Tri-proof lamp | Weibiao Zhong | 2023-04-18 |
| 11585520 | High-durability tri-proof lamp with color temperature adjustment function | Rongtu Liu, Chun-Ming Liu | 2023-02-21 |
| D977697 | Shop light | Sishan Liao | 2023-02-07 |