Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5810935 | Apparatus for transferring a wafer | Jong Hyun Lee, Hyung-Joun Yoo, Won Ick Jang, Ki-Ho Jang | 1998-09-22 |
| 5783749 | Vibrating disk type micro-gyroscope | Jong Hyun Lee, Kyung-Ho Park, Hyung-Joun Yoo | 1998-07-21 |