Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8060740 | Authentication system and method for an interactive optical disc | Woo Seong Yoon, Jea Yong Yoo, Limonov Alexandre | 2011-11-15 |
YC
Yong Hoon Choi
Overall (2011): #124,133 of 364,097Top 35%
1
Patents 2011