Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9076917 | Method of manufacturing photovoltaic cell | — | 2015-07-07 |
| 8729382 | Photovoltaic-charged secondary battery system | Joong K. Lee, Byung Won Cho, Kyung Yoon CHUNG, Hyung Sun Kim, Il-Doo Kim +1 more | 2014-05-20 |
| 7598149 | Micro-leds | Martin David Dawson, Hoi Wai Choi | 2009-10-06 |