Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303083 | Mobile robot and method for controlling same | Woo Chul Jung | 2025-05-20 |
| 8030149 | Method for manufacturing semiconductor device | — | 2011-10-04 |
| 8021944 | Method for fabricating semiconductor device | — | 2011-09-20 |
| 7897425 | Image sensor and method for fabricating the same | Kyung Min Park, Sun Chan Lee, Han-Choon Lee | 2011-03-01 |
| 7763491 | Method for manufacturing image sensor | — | 2010-07-27 |
| 7732224 | Metal line pattern of semiconductor device and method of forming the same | — | 2010-06-08 |
| 7632754 | Method for forming metal line in a semiconductor device | Han-Choon Lee | 2009-12-15 |
| 7601557 | Method of manufacturing image sensor | — | 2009-10-13 |
| 7524760 | Semiconductor device and method for manufacturing the same | — | 2009-04-28 |
| 7498262 | Method of fabricating a thin film and metal wiring in a semiconductor device | Han-Choon Lee | 2009-03-03 |
| 7432193 | Method for fabricating a thin film and a metal line of a semiconductor device | Han-Choon Lee | 2008-10-07 |