Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9837581 | Light emitting device and light emitting device package | Hwan Hee Jeong, Sang Youl Lee, June O Song, Kwang Ki Choi | 2017-12-05 |
| 9673354 | Light emitting device | Sang Youl Lee, Bum Doo Park, Chung Song Kim, Sang Rock Park, Byung Hak Jeong +1 more | 2017-06-06 |
| 9640726 | Light emitting device and light emitting device package thereof | Sang Youl Lee, June O Song, Kwang Ki Choi, Chung Song Kim, Hwan Hee Jeong | 2017-05-02 |
| 9634192 | Light emitting device and lighting system | Myeong Soo Kim, Chung Song Kim | 2017-04-25 |
| 9577150 | Light emitting device and light emitting device package | Hwan Hee Jeong, Sang Youl Lee, June O Song, Kwang Ki Choi | 2017-02-21 |