Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8466052 | Method of fabricating semiconductor device having buried wiring | Jong-Min Baek, Hee-Sook Park, Gil-Heyun Choi, Byung-Hak Lee, Tae-Ho Cha +2 more | 2013-06-18 |
| 8404576 | Methods of forming a gate structure | Tae-Ho Cha, Gil-Heyun Choi, Byung-Hee Kim, Hee-Sook Park, Jong-Min Baek | 2013-03-26 |
| 8043922 | Method of fabricating semiconductor device | Jun-Bum Lee, Tae Hong Ha | 2011-10-25 |
| 7989892 | Gate structure, and semiconductor device having a gate structure | Tae-Ho Cha, Jong-Min Baek, Jae-Hwa Park, Gil-Heyun Choi, Byung-Hee Kim +2 more | 2011-08-02 |
| 7928498 | Gate structures in semiconductor devices | Tae-Ho Cha, Gil-Heyun Choi, Byung-Hee Kim, Hee-Sook Park, Jong-Min Baek | 2011-04-19 |
| 7816257 | Methods of fabricating semiconductor devices including contact plugs having laterally extending portions | Gil-Heyun Choi, Sang-Woo Lee, Jin-Ho Park | 2010-10-19 |
| 7781849 | Semiconductor devices and methods of fabricating the same | Jong-Min Baek, Gil-Heyun Choi, Tae-Ho Cha, Hee-Sook Park, Byung-Hak Lee +1 more | 2010-08-24 |
| 7759248 | Semiconductor memory device and method of fabricating the same | Sang-Woo Lee, Jong-Won Hong, Seung-Gil Yang, Kyung-In Choi, Hyun-Bae Lee | 2010-07-20 |
| 7666786 | Methods of fabricating semiconductor devices having a double metal salicide layer | Jong-Ho Yun, Gil-Heyun Choi, Sug-Woo Jung, Hyun-Su Kim, Woong-Hee Sohn | 2010-02-23 |
| 7507627 | Method of fabricating nonvolatile memory device | Sang-Woo Lee, Jin-Ho Park, Seung-Gil Yang, Brad H. Lee | 2009-03-24 |
| 7238612 | Methods of forming a double metal salicide layer and methods of fabricating semiconductor devices incorporating the same | Jong-Ho Yun, Gil-Heyun Choi, Sug-Woo Jung, Hyun-Su Kim, Woong-Hee Sohn | 2007-07-03 |