Issued Patents All Time
Showing 76–79 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8255691 | Apparatus for batch verification and method using the same | Jeong Hyun Yi, Jung Hee Cheon | 2012-08-28 |
| 8160256 | Key calculation method and key agreement method using the same | Jeong Hyun Yi, Jung Hee Cheon, Taekyoung Kwon, Mun-Kyu Lee | 2012-04-17 |
| 8031055 | Tag authentication method using rotation, and tag and reader performing the method | Jeong Hyun Yi, Taekyoung Kwon, Tae Jin Park | 2011-10-04 |
| 7791115 | Organic light emitting display device | — | 2010-09-07 |