Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7747867 | User authentication method for a remote control apparatus and a remote control apparatus | Yang-Gi Kim, Jeong S. Lee, Eun-Kyu Chang | 2010-06-29 |
KY
Kyeong-Su Yim
Overall (All Time): #3,294,047 of 4,157,543Top 80%
1
Patents All Time