Issued Patents All Time
Showing 25 most recent of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10038127 | Semiconductor light-emitting device and method of manufacturing the same | Jong In Yang, Tae Hyung Kim, Si Hyuk Lee, Sang Yeob Song, Hak Hwan Kim +1 more | 2018-07-31 |
| 9660163 | Semiconductor light-emitting device and method of manufacturing the same | Jong In Yang, Tae Hyung Kim, Si Hyuk Lee, Sang Yeob Song, Hak Hwan Kim +1 more | 2017-05-23 |
| 9293675 | Semiconductor light-emitting device and method of manufacturing the same | Jong In Yang, Tae Hyung Kim, Si Hyuk Lee, Sang Yeob Song, Hak Hwan Kim +1 more | 2016-03-22 |
| 9166099 | Graphene light-emitting device and method of manufacturing the same | Sung-Won Hwang, Geun-woo Ko, Sung Hyun Sim, Hun Jae Chung, Han Kyu Seong +4 more | 2015-10-20 |
| 9142724 | Nitride-based semiconductor light-emitting device | Jung Sub Kim, Jin Sub LEE, Kyung Wook HWANG | 2015-09-22 |
| 9099631 | Semiconductor light-emitting device and method of manufacturing the same | Jong In Yang, Tae Hyung Kim, Si Hyuk Lee, Sang Yeob Song, Hak Hwan Kim +1 more | 2015-08-04 |
| 9054259 | Light-emitting device and method of manufacturing the same | Kyung Wook HWANG, Geon Wook Yoo, Dong Hoon Lee, Nam Goo Cha, Jae Hyeok HEO | 2015-06-09 |
| 9024294 | Group III nitride nanorod light emitting device | Han Kyu Seong, Hun Jae Chung, Jung Ja Yang | 2015-05-05 |
| 9012884 | Semiconductor light-emitting devices including contact layers to form reflective electrodes | Jung Sub Kim, Sung-Won Hwang, Geun-woo Ko, Sung Hyun Sim, Jin Sub LEE | 2015-04-21 |
| 8975655 | Semiconductor light-emitting device and method of manufacturing the same | Jong In Yang, Tae Hyung Kim, Si Hyuk Lee, Sang Yeob Song, Hak Hwan Kim +1 more | 2015-03-10 |
| 8907320 | Light-emitting diode for emitting ultraviolet light | Sung-Won Hwang, Geun-woo Ko, Sung Hyun Sim, Jung Sub Kim, Hun Jae Chung | 2014-12-09 |
| 8877562 | Method of manufacturing light-emitting device | Tae Hyung Kim, Jong In Yang, Sang Yeob Song, Si Hyuk Lee | 2014-11-04 |
| 8872205 | Semiconductor light-emitting device and method of manufacturing the same | Jong In Yang, Tae Hyung Kim, Si Hyuk Lee, Sang Yeob Song, Hak Hwan Kim +1 more | 2014-10-28 |
| 8735932 | Light-emitting device including a connection layer formed on a side surface thereof | Tae Hyung Kim, Jong In Yang, Sang Yeob Song, Si Hyuk Lee | 2014-05-27 |
| 8735867 | Group III nitride nanorod light emitting device | Han Kyu Seong, Hun Jae Chung, Jung Ja Yang | 2014-05-27 |
| 8580668 | Method of forming ohmic contact layer and method of fabricating light emitting device having ohmic contact layer | Jae-Hee Cho, Dong-Seok Leem, Tae-yeon Seong | 2013-11-12 |
| 8558263 | Nitride semiconductor light-emitting device having high light efficiency and method of manufacturing the same | Suk-ho Yoon | 2013-10-15 |
| 8466449 | Nitride semiconductor device | Soo Min Lee, Hee Seok Park, Jae Woong Han, Seong Suk Lee | 2013-06-18 |
| 8455284 | Group III nitride nanorod light emitting device and method of manufacturing thereof | Han Kyu Seong, Hun Jae Chung, Jung Ja Yang | 2013-06-04 |
| 8378381 | GaN-based semiconductor light emitting device | Tan Sakong, Ho Sun Paek, Suk-ho Yoon, Jeong-wook Lee | 2013-02-19 |
| 8372672 | Nitride semiconductor light emitting device and method of manufacturing the same | Hyun-Soo Kim, Joon-seop Kwak, Ki Man Kang, Jin Hyun Lee, Yu Seung Kim | 2013-02-12 |
| 8274069 | Nitride semiconductor light emitting device | Hun Jae Chung, Sung-Hwan JANG, Rak Jun Choi, Soo Min Lee | 2012-09-25 |
| 8148897 | Backlight unit for LCD using LED | Jae-Hee Cho, Hyung-kun Kim | 2012-04-03 |
| 8093615 | Light emitting diode module | Yu-Sik Kim, Hyung-kun Kim, Jae-wook Jeong | 2012-01-10 |
| 8039850 | White light emitting device | Jeong-wook Lee, Yong-jo Park | 2011-10-18 |