Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5772817 | Optical pellicle mounting system | Yung-Tsai Yen | 1998-06-30 |
| 5769984 | Optical pellicle adhesion system | Yung-Tsai Yen | 1998-06-23 |
| 5576125 | Method for making an optical pellicle | — | 1996-11-19 |