Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9312124 | Methods of fabricating gate insulating layers in gate trenches and methods of fabricating semiconductor devices including the same | Tai-Su Park, Young Dong LEE, Sang Chul Han, Joo-Byoung Yoon | 2016-04-12 |
| 8691649 | Methods of forming recessed channel array transistors and methods of manufacturing semiconductor devices | Tai-Su Park, Jung-Sup Oh, Jung-Soo An, Dong-Kyu Lee, Jung Geun PARK +7 more | 2014-04-08 |