Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1052787 | Lamp filament | — | 2024-11-26 |
| D1018258 | LED filament | Yong Wang, Junya Ge | 2024-03-19 |
| 11346508 | LED filament | — | 2022-05-31 |
| 11221109 | Filament structure and bulb having the filament structure | — | 2022-01-11 |
| D901726 | LED filament | — | 2020-11-10 |
| D901727 | LED filament | — | 2020-11-10 |
| 9261242 | LED light bulb and LED light-emitting strip being capable of emitting 4TT light | Shichao Ge, Huabin Liu | 2016-02-16 |