Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822776 | Scanning micromirror for optical communication systems and method of manufacturing the same | Doo-Young Hah, Chang Auck Choi, Chi Hoon Jun, Youn Tae Kim | 2004-11-23 |
| 6791731 | Micro-optical switch and method for manufacturing the same | Doo-Young Hah, Chi Hoon Jun, Yun-Tae Kim | 2004-09-14 |