Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10505073 | Semiconductor light emitting device including floating conductive pattern | Young Kyu Sung, Jae Yoon Kim, Tae Hun Kim, Gam Han Yong, Su Yeol Lee | 2019-12-10 |
| 9287470 | Wavelength-converting light emitting diode (LED) chip and LED device equipped with chip | Yong Tae Kim | 2016-03-15 |
| 8963187 | Wavelength-converting light emitting diode (LED) chip and LED device equipped with chip | Yong Tae Kim | 2015-02-24 |
| 8866376 | Light emitting device package and manufacturing method thereof | Kyeong Ik Min, Chang-Sub Lee | 2014-10-21 |
| 8714783 | Optical lens and light source module, and street lamp having the same | Chang Mo Lee, Sang Ho Yoon, Hyung Jin Kim, Kyeong Ik Min, Ki Un LEE | 2014-05-06 |
| 8680550 | Wavelength-converting light emitting diode (LED) chip and LED device equipped with chip | Yong Tae Kim | 2014-03-25 |
| 8202746 | Method of manufacturing LED package for formation of molding member | Seon Goo Lee, Geun Chang Ryo, Yong Tae Kim, Young Jae Song | 2012-06-19 |
| 7654681 | Surface light source device using light emitting diodes | Yong Tae Kim, Min Sang Lee | 2010-02-02 |
| 7176501 | Tb,B-based yellow phosphor, its preparation method, and white semiconductor light emitting device incorporating the same | Yong Tae Kim, Jin Hwan Kim, Eun-Joung Kim | 2007-02-13 |