Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9666773 | Light source package and display device including the same | Chul Hee Yoo, Young Sam Park, Man Ki Hong, Ho-Young Song | 2017-05-30 |
| 9508909 | Light-emitting diode and method for manufacturing same | Tae Hyuk Im, Chang Yeon Kim, Yeo Jin Yoon, Joon Hee Lee, Ki Bum Nam +2 more | 2016-11-29 |
| 9306120 | High efficiency light emitting diode | Jong Kyun You, Chang Yeon Kim, Tae Hyuk Im | 2016-04-05 |
| 9236533 | Light emitting diode and method for manufacturing same | Tae Hyuk Im, Chang Yeon Kim, Yeo Jin Yoon, Joon Hee Lee, Ki Bum Nam +2 more | 2016-01-12 |
| 9159870 | Method of fabricating gallium nitride based semiconductor device | Jong Kyun You, Chang Yeon Kim, Tae Hyuk Im, Tae Gyun Kim, Young-Wug Kim | 2015-10-13 |
| 9029888 | High efficiency light emitting diode and method of fabricating the same | Chang Yeon Kim, Hong Chul Lim, Joon Hee Lee, Jong Kyun You | 2015-05-12 |