Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9620693 | Light emitting device and lighting system having the same | Jae Hwan Jung, Yun Shick Eom, Ki-Rok Hur, Jin Seong Kim | 2017-04-11 |
| 9582835 | Apparatus, system, and method for searching for power user in social media | Hyun Ki Kim, Hyeon Jin Kim, Hyo-Jung Oh, Chung Hee Lee, Myung Gil Jang +5 more | 2017-02-28 |
| 9541254 | Light emitting device and lighting system having the same | Jae Hwan Jung, Sung Joo Oh, Jin Seong Kim | 2017-01-10 |