Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11333319 | Optical apparatus and illuminating module thereof | Ru-Ping Huang, Chien-Chih Hsiung | 2022-05-17 |
| 11015783 | Optical apparatus and illuminating module thereof | Ru-Ping Huang, Chien-Chih Hsiung | 2021-05-25 |