Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9455378 | High efficiency light emitting diode and method for fabricating the same | Kyung Hee Ye, Chang Youn Kim, Jin Cheol Shin, Joon Hee Lee, Jong Kyun You | 2016-09-27 |
| 9142715 | Light emitting diode | Chang Youn Kim, Joon Hee Lee, Jong Kyun You, Hwa Mok Kim | 2015-09-22 |
| 8791483 | High efficiency light emitting diode and method for fabricating the same | Kyung Hee Ye, Chang Youn Kim, Jin Cheol Shin, Joon Hee Lee, Jong Kyun You | 2014-07-29 |
| 8772805 | High efficiency light emitting diode and method for fabricating the same | Kyung Hee Ye, Chang Youn Kim, Jin Cheol Shin, Joon Hee Lee, Jong Kyun You | 2014-07-08 |
| 8618565 | High efficiency light emitting diode | Chang Youn Kim, Joon Hee Lee, Jong Kyun You | 2013-12-31 |
| 8410506 | High efficiency light emitting diode | Chang Youn Kim, Joon Hee Lee, Jong Kyun You | 2013-04-02 |