Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677210 | Method of producing a fully planarized concave transistor | Chan-Kwang Park, Yo Hwan Koh, Seong-min Hwang | 1997-10-14 |
| 5500544 | Dynamic random access memory cell and method for fabricating the same | Chan-Kwang Park, Yo Hwan Koh, Seong-min Hwang | 1996-03-19 |