Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10295164 | Illumination control device of surgical light | Clay Liang, Wei Wu | 2019-05-21 |
| 10190735 | LED driver circuit and method | — | 2019-01-29 |
| 9920922 | Automatic light intensity compensating device of surgical light | Clay Liang, Wei Wu | 2018-03-20 |
| 9763299 | Surgical light with luminous intensity fine adjustment function | Clay Liang, Wei Wu | 2017-09-12 |
| 9638406 | Energy-saving device of surgical light | Clay Liang, Wei Wu | 2017-05-02 |