Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7629239 | Method of fabricating a semiconductor device with a dopant region in a lower wire | Jun-Hwan Oh, Soon-ho Kim | 2009-12-08 |
| 7482684 | Semiconductor device with a dopant region in a lower wire | Jun-Hwan Oh, Soon-ho Kim | 2009-01-27 |
| 6541328 | Method of fabricating metal oxide semiconductor transistor with lightly doped impurity regions formed after removing spacers used for defining higher density impurity regions | Sung Man WHANG, Hyung-Moo Park, Hyae-Ryoung Lee, Ho-Woo Park | 2003-04-01 |
| 6071373 | Chemical bath having a uniform etchant overflow | Jung-ho Kang, Kwang-yul Lee, Jong-Sub Hwang | 2000-06-06 |