Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696620 | Thin film actuated mirror array incorporating therein temperature compensating layers | — | 1997-12-09 |
| 5649000 | Method and system for providing a different frequency handoff in a CDMA cellular telephone system | Dong-Wook Lee, Yeoung-Jee Chung | 1997-07-15 |