Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835594 | Metal wiring method for an undercut | Ci-moo Shong, Seok Jin Kang, Seok-whan Chung, Moon-chul Lee, Jong Seok Kim +3 more | 2004-12-28 |
| 6739189 | Micro structure for vertical displacement detection and fabricating method thereof | Byeung-leul Lee, Sang-Woo Lee, Yong-chul Cho | 2004-05-25 |
| 6719918 | Method of reducing notching during reactive ion etching | Byeung-leul Lee, Taek-ryong Chung, Joon-hyock Choi, Won-youl Choi, Sang-Woo Lee | 2004-04-13 |