Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11114062 | Projection brightness adjustment method for controlling current output of power source and projector thereof | Chih-Wei Cho | 2021-09-07 |
| 10962872 | Dynamic brightness adjusting method and projector | Chih-Wei Cho | 2021-03-30 |