Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9401456 | Light-emitting diode with improved light extraction efficiency | Jin Woong Lee, Kyoung Wan Kim, Yeo Jin Yoon | 2016-07-26 |
| 9397264 | Light emitting diode chip having electrode pad | Kyoung Wan Kim, Yeo Jin Yoon, Sang-Hyun Oh, Keum Ju Lee, Jin Woong Lee +2 more | 2016-07-19 |
| 9269867 | Light emitting device and method of fabricating the same | Shin Hyoung Kim, Kyoung Wan Kim, Yeo Jin Yoon, Jun Woong Lee, Tae Gyun Kim | 2016-02-23 |
| 9269871 | Light emitting diode | Da Yeon Jeong, Kyoung Wan Kim, Yeo Jin Yoon, Sang-Hyun Oh | 2016-02-23 |
| 9202984 | Light-emitting diode and method of fabricating the same | Jin Woong Lee, Kyoung Wan Kim, Yeo Jin Yoon, Tae Kyoon KIM | 2015-12-01 |
| 9112102 | Light emitting diode and method of fabricating the same | Kyung Wan Kim, Tae Kyoon KIM, Yeo Jin Yoon, Sang-Hyun Oh, Jin Woong Lee +1 more | 2015-08-18 |
| 9041038 | Light-emitting diode and method of fabricating the same | Jin Woong Lee, Kyoung Wan Kim, Yeo Jin Yoon, Tae Kyoon KIM | 2015-05-26 |
| 9024345 | Light emitting diode | Da Yeon Jeong, Kyoung Wan Kim, Yeo Jin Yoon, Sang-Hyun Oh | 2015-05-05 |
| 8987772 | Light emitting diode chip having electrode pad | Kyoung Wan Kim, Yeo Jin Yoon, Sang-Hyun Oh, Keum Ju Lee, Jin Woong Lee +2 more | 2015-03-24 |
| 8963183 | Light emitting diode having distributed Bragg reflector | Duk Il Suh, Jae Moo Kim, Kyoung Wan Kim, Yeo Jin Yoon, Sang-Hyun Oh +1 more | 2015-02-24 |
| 8878220 | Light emitting diode with improved luminous efficiency | Jeong Hee Yang, Kyoung Wan Kim, Yeo Jin Yoon, Sang-Hyun Oh, Duk Il Suh +3 more | 2014-11-04 |
| 8525212 | Light emitting diode having electrode extensions | Kyoung Wan Kim, Jeong Hee Yang, Jae Moo Kim | 2013-09-03 |
| 8373188 | Light emitting diode having distributed Bragg reflector | Duk Il Suh, Jae Moo Kim, Kyoung Wan Kim, Yeo Jin Yoon, Sang-Hyun Oh +1 more | 2013-02-12 |