Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11540368 | Color temperature and brightness control system for LED lamp | — | 2022-12-27 |
| 11519107 | Fiber spreading apparatus | Chih-Kang Peng, Yu-Cheng Chen | 2022-12-06 |
| 11510295 | Color temperature control device for LED lamp | — | 2022-11-22 |
| 11309821 | Brushless DC motor control device for ceiling fan | — | 2022-04-19 |