Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9640717 | Ultraviolet light emitting apparatus | — | 2017-05-02 |
| 9257605 | Nano-structure semiconductor light emitting device | Yeon Woo Seo, Jung Sub Kim, Young Jin Choi, Han Kyu Seong, Dae Myung Chun +1 more | 2016-02-09 |
| 9099573 | Nano-structure semiconductor light emitting device | Yeon Woo Seo, Jung Sub Kim, Young Jin Choi, Han Kyu Seong, Dae Myung Chun +1 more | 2015-08-04 |