Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9081258 | Flash lens and flash module employing the same | Jae Sung You, Cheon Ho Park, Kwan-Young Oh | 2015-07-14 |
| 8901586 | Light emitting device and method of manufacturing the same | Hak Hwan Kim, Ho Sun Paek, Hyung-kun Kim, Jong In Yang | 2014-12-02 |
| 8822249 | Light-emitting device and method of manufacturing the same | Ho Sun Paek, Hak Hwan Kim | 2014-09-02 |
| 8687954 | Flash lens and flash module employing the same | Jae Sung You, Cheon Ho Park, Kwan-Young Oh | 2014-04-01 |
| 8344399 | LED package with wide emission range and effective heat dissipation | Hak Hwan Kim, Soo Jin Jung, Hyung-kun Kim | 2013-01-01 |
| 7576926 | Spill light removing device | Sung Byun, Haeng Seok Yang, Eui Joong Kim, Byoung-Ki Song, Koan-Young Oh | 2009-08-18 |
| 7443586 | Display device using single-panel diffractive light modulator | Haeng Seok Yang | 2008-10-28 |