Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693542 | Method for forming a transistor with a trench | Jeung Won Suh, Seong-min Hwang | 1997-12-02 |
| 5627095 | Method for fabricating semiconductor devices having bit lines and storage node contacts | Yo Hwan Koh, Chan-Kwang Park, Seong-min Hwang | 1997-05-06 |