Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10299663 | Wide-angle illumination device | Chih-Hung Chang | 2019-05-28 |
| 10203094 | Light emitting device and image surveillance apparatus thereof | Hsiang-Lin Hsu, Ping-Yu Lai | 2019-02-12 |