Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7972634 | Gel-type bird aversion compositions | Byung Kwon Park, Tae-Hun Lee, Hyuck-Jun Park, Jong Hwan Lim, Youn Hwan HWANG +6 more | 2011-07-05 |
| 7898922 | Optical pickup apparatus | Jang-hoon Yoo, Ichiro Morishita, Soo-han Park, Do Hoon Nam, Ho Jin Yoon | 2011-03-01 |