Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8053313 | Semiconductor device and method of fabricating the same | Sang-Hoon Park, Young-Kyun Jung, Chun-Hee Lee | 2011-11-08 |
| 7989292 | Method of fabricating a semiconductor device with a channel formed in a vertical direction | Sang-Hoon Cho, Myung-Ok Kim, Sang-Hoon Park, Young-Kyun Jung | 2011-08-02 |
| 7910443 | Method involving trimming a hard mask in the peripheral region of a semiconductor device | — | 2011-03-22 |
| 7906398 | Method of fabricating semiconductor device | Sang-Hoon Park, Sang-Hoon Cho, Chun-Hee Lee | 2011-03-15 |