Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9684103 | Structured light generation device and light source module with the same | Ying-Yueh Chang | 2017-06-20 |
| 5891351 | Method for forming pattern on steel substrate by reactive ion etching | Chih-Kung Lee, Shey-Shi Lu, Nien-Show Ho | 1999-04-06 |