Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8048743 | Method for fabricating vertical channel type nonvolatile memory device | Ki Hong Lee, Moon-Sig Joo, Kwon Hong | 2011-11-01 |
| 7919373 | Method for doping polysilicon and method for fabricating a dual poly gate using the same | Jin-Ku Lee, Jae-Geun Oh | 2011-04-05 |
| 7902628 | Semiconductor device with trench isolation structure | Jae-Eun Lim | 2011-03-08 |
| 7888245 | Plasma doping method and method for fabricating semiconductor device using the same | Jae-Sung Roh, Jae-Geun Oh, Hyun-Chul Sohn, Jin-Ku Lee | 2011-02-15 |