Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8664019 | Vertical group III-nitride light emitting device and method for manufacturing the same | Jae-Hoon Lee, Yong Chun Kim, Hyung Ky Back, Dong Woo Kim | 2014-03-04 |
| 7648849 | Nitride semiconductor light emitting diode having mesh DBR reflecting layer | Jae-Hoon Lee, In Eung Kim, Yong Chun Kim, Hyun Kyung Kim | 2010-01-19 |
| 7485482 | Method for manufacturing vertical group III-nitride light emitting device | Jae-Hoon Lee, Yong Chun Kim, Hyung Ky Back, Dong Woo Kim | 2009-02-03 |
| 7259447 | Flip-chip type nitride semiconductor light emitting diode | Yong Chun Kim, Jae-Hoon Lee, Hyung Ky Back | 2007-08-21 |