Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8846540 | Semiconductor device with silicon-containing hard mask and method for fabricating the same | Sung-Kwon Lee, Jun Sun | 2014-09-30 |
| 8766352 | Semiconductor devices and method of manufacturing the same | — | 2014-07-01 |
| 8653575 | Semiconductor device having vertical gate including active pillar | — | 2014-02-18 |
| 8524604 | Method for forming fine pattern of semiconductor device | — | 2013-09-03 |
| 8343820 | Method for fabricating vertical channel type non-volatile memory device | — | 2013-01-01 |
| 8294207 | Semiconductor device and method of fabricating the same | Sang-Hoon Cho, Yun-Seok Cho, Myung-Ok Kim, Sang-Hoon Park | 2012-10-23 |
| 8053313 | Semiconductor device and method of fabricating the same | Yun-Seok Cho, Sang-Hoon Park, Chun-Hee Lee | 2011-11-08 |
| 7998816 | Method for fabricating semiconductor device having vertical gate | — | 2011-08-16 |
| 7989292 | Method of fabricating a semiconductor device with a channel formed in a vertical direction | Sang-Hoon Cho, Yun-Seok Cho, Myung-Ok Kim, Sang-Hoon Park | 2011-08-02 |
| 7981764 | Method for fabricating semiconductor device with vertical gate | — | 2011-07-19 |
| 7939411 | Method for fabricating semiconductor device with vertical gate | — | 2011-05-10 |
| 7898025 | Semiconductor device having recess gate | — | 2011-03-01 |
| 7829415 | Method of fabricating semiconductor device for preventing a pillar pattern from bending and from exposing externally | Yun-Seok Cho, Chun-Hee Lee | 2010-11-09 |
| 7560327 | Method of fabricating semiconductor device with dual gate structure | Kwang-Ok Kim | 2009-07-14 |
| 7370442 | Ankle support to be attached to footwear and footwear equipped with it | Young Il Joen | 2008-05-13 |