Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12402302 | Semiconductor memory device and method for manufacturing the same | Seongkeun Cho, Jae Seong Park, Youngseok Kim, Young-Sin Kim, Daeyoung Moon +3 more | 2025-08-26 |
| 8058128 | Methods of fabricating recessed channel metal oxide semiconductor (MOS) transistors | Bo-Wo Choi, In-Seak Hwang | 2011-11-15 |
| 7629218 | Method of manufacturing a capacitor and method of manufacturing a semiconductor device using the same | Woo Sung Lee, Man-Sug Kang, Tae Han Kim | 2009-12-08 |
| 7582539 | Methods of cleaning a semiconductor device and methods of manufacturing a semiconductor device using the same | Jin-Hye Bae, Dae-Keun Kang | 2009-09-01 |
| 6834440 | Wafer spin drying apparatus with a plurality of supply nozzles and methods for using the same | — | 2004-12-28 |
| 6802911 | Method for cleaning damaged layers and polymer residue from semiconductor device | Yong-Sun Ko, In-Seak Hwang | 2004-10-12 |
| 6717231 | Trench isolation regions having recess-inhibiting layers therein that protect against overetching | Sung-Eui Kim, In-Seak Hwang, Young-sun Koh, Dong-Ho Ahn, Moon-han Park +1 more | 2004-04-06 |
| 6699773 | Shallow trench isolation type semiconductor device and method of forming the same | Young Min Kwon, Chang-Lyoung Song, In-Seak Hwang | 2004-03-02 |
| 6500726 | Shallow trench isolation type semiconductor device and method of forming the same | Young Min Kwon, Chang-Lyoung Song, In-Seak Hwang | 2002-12-31 |
| 6461937 | Methods of forming trench isolation regions having recess-inhibiting layers therein that protect against overetching | Sung-Eui Kim, In-Seak Hwang, Young-sun Koh, Dong-Ho Ahn, Moon-han Park +1 more | 2002-10-08 |
| 6331478 | Methods for manufacturing semiconductor devices having chamfered metal silicide layers | In-Seak Hwang, Yong-Sun Ko, Chang-Iyoung Song | 2001-12-18 |