Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8421718 | Organic light emitting device | Haksu Kim, Wonkyu Ha, Jaedo Lee, Kyoungdon Woo | 2013-04-16 | $35,000 |
| 8217921 | Flat panel display and driving method of the same | Young Jun Hong | 2012-07-10 | $91,000 |
| 7750928 | Light source apparatus and method for driving the same | Hak Soo Kim | 2010-07-06 | $106,000 |