Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10678036 | Optical device and light source module including the same | Sang Woo Ha, Tetsuo Ariyoshi, Jong Sup Song, Jong Pil Won | 2020-06-09 |
| 9897266 | Light source module and lighting apparatus including the same | Sang Woo Ha, Jong Sup Song, Tetsuo Ariyoshi, Jun CHO, Won Soo JI | 2018-02-20 |
| 9680069 | Light emitting device package, wavelength conversion film, and manufacturing method thereof | Won Soo JI | 2017-06-13 |
| 9166120 | LED device having improved luminous efficacy | Jung Hye Chae, Hyung-kun Kim, Se Hwan An | 2015-10-20 |
| 9153759 | Light emitting diode, manufacturing method thereof, light emitting diode module, and manufacturing method thereof | Hak Hwan Kim, Min Jung Kim, Jong Sup Song, Jae Sung You, Ill Heoung Choi +1 more | 2015-10-06 |
| 9099332 | Lead frame for light emitting device package, light emitting device package, and illumination apparatus employing the light emitting device package | Young-Hee Song, Ill-heung Choi, Jeong-wook Lee, Young Jin Lee | 2015-08-04 |
| 8960984 | Backlight unit including COB type light emitting diode module | Hak Hwan Kim | 2015-02-24 |
| 8840265 | Illumination apparatus employing light-emitting device package | Young-Hee Song, Ill-heung Choi, Jeong-wook Lee, Young Jin Lee | 2014-09-23 |
| 8785953 | Light emitting diode, manufacturing method thereof, light emitting diode module, and manufacturing method thereof | Hak Hwan Kim, Min Jung Kim, Jong Sup Song, Jae Sung You, Ill Heoung Choi +1 more | 2014-07-22 |
| 8736181 | AC driven light emitting device | Young Jin Lee, Hyung-kun Kim | 2014-05-27 |
| 8638037 | Lead frame for light emitting device package, light emitting device package, and illumination apparatus employing the light emitting device package | Young-Hee Song, Ill-heung Choi, Jeong-wook Lee, Young Jin Lee | 2014-01-28 |
| 8455889 | Lead frame for chip package, chip package, package module, and illumination apparatus including chip package module | Young Jin Lee, Jeong-wook Lee, Young-Hee Song, Ill-heung Choi | 2013-06-04 |
| 7983552 | Camera flash lens and portable device including the same | Jin Ha Kim | 2011-07-19 |