Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6961453 | Method for extracting fingerprint feature data using ridge orientation model | Jun-sung Yoon, Dong-Hun Kim, Chul Min Joe, Soon-Won Jung, Hwi-Seok Lee +2 more | 2005-11-01 |
| 6838645 | Heater assembly for manufacturing a semiconductor device | Chul Hwan Choi, Jin-Ho Jeon, Yong-Gab Kim, Sung-Hwan JANG, Min-Woo Lee +1 more | 2005-01-04 |