Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8555387 | Apparatus and method for protecting asset in computer system | Yun-Koo Lee, Sang-Woon Yang, Jae-Hwan Ahn | 2013-10-08 |
JA
Joung Chul Ahn
Overall (All Time): #3,179,163 of 4,157,543Top 80%
1
Patents All Time