Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8855309 | Apparatus and method for providing security service | Yun-Koo Lee, Jae-Heon Kim, Sang-Woon Yang, Bong Soo Lee | 2014-10-07 |
| 8621298 | Apparatus for protecting against external attack for processor based on arm core and method using the same | Yun-Koo Lee, Sang-Woon Yang, Bong Soo Lee | 2013-12-31 |
| 7661358 | Apparatus and method for forming pattern | Sang Kyong Kim, Sung Won Choi, Jong-Kyong Kim, Tae-Hyeon Lim, Byong-Sik Kang +1 more | 2010-02-16 |