Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11949051 | Wavelength conversion member and light source module | Yen-I Chou, Wen-Cheng Huang | 2024-04-02 |
| 11549055 | Wavelength converting device | Li-Cheng Yang | 2023-01-10 |
| 11552224 | Wavelength conversion device | Li-Cheng Yang | 2023-01-10 |
| 11543649 | Wavelength conversion device for projector | — | 2023-01-03 |
| 11422360 | Wavelength conversion element with good effect of heat dissipation | Wen-Cheng Huang, Li-Cheng Yang | 2022-08-23 |
| 11353168 | Wavelength conversion device | — | 2022-06-07 |
| 11320570 | Wavelength converting device | Li-Cheng Yang, Wen-Cheng Huang | 2022-05-03 |
| 11041614 | Wavelength conversion unit and lighting device | Wen-Cheng Huang | 2021-06-22 |
| 10688527 | Phosphor device comprising plural phosphor agents for converting waveband light into plural color lights with different wavelength peaks | Keh-Su Chang, Li-Cheng Yang | 2020-06-23 |