Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9815324 | Antitheft nut | Seok Hwan Yun | 2017-11-14 |
| 8126068 | Method and device for estimating channel of uplink signal in wireless communication system | Kang-min Lee | 2012-02-28 |
| 7444928 | Apparatus for producing crackers | — | 2008-11-04 |
| 6948423 | Apparatus for producing confectionery | — | 2005-09-27 |
| 6116152 | Apparatus for producing confectioneries | — | 2000-09-12 |
| 6008526 | Device isolation layer for a semiconductor device | — | 1999-12-28 |
| 5807784 | Device isolation methods for a semiconductor device | — | 1998-09-15 |