Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12191227 | Heat dissipating substrate comprising diamond and semiconductor integrated device including the same | Hyung Seok Lee | 2025-01-07 |
| 11315951 | Semiconductor device and method of fabricating the same | Sung Jae CHANG, Dong Min KANG, Hyung Sup Yoon, Kyu Jun CHO | 2022-04-26 |
| 10784179 | Semiconductor device and method for fabricating the same | Hyung Seok Lee, Zin Sig Kim | 2020-09-22 |
| 10651107 | Semiconductor device and method for fabricating the same | Hyung Seok Lee, Zin Sig Kim | 2020-05-12 |
| 10249750 | Semiconductor device | Sung Bock Kim | 2019-04-02 |
| 10020201 | Semiconductor device and method of fabricating the same | Chi Hoon Jun, Sang Choon Ko, Seok-Hwan MOON, Woojin Chang, Young Rak PARK +3 more | 2018-07-10 |
| 9991374 | Semiconductor device and method for manufacturing the same | Sung Bock Kim | 2018-06-05 |
| 9337121 | Semiconductor device and method of fabricating the same | Chi Hoon Jun, Sang Choon Ko, Seok-Hwan MOON, Woojin Chang, Young Rak PARK +3 more | 2016-05-10 |
| 9209266 | High electron mobility transistor and manufacturing method thereof | Jong-Won Lim, Ho Kyun Ahn, Young Rak PARK, Dong Min KANG, Woo Jin Chang +6 more | 2015-12-08 |
| 9159583 | Methods of manufacturing nitride semiconductor devices | Sang Choon Ko, Jae Kyoung Mun, Woojin Chang, Young Rak PARK, Chi Hoon Jun +6 more | 2015-10-13 |
| 9136347 | Nitride semiconductor device | Young Rak PARK, Sang Choon Ko, Woojin Chang, Jae Kyoung Mun | 2015-09-15 |
| 9041012 | Galium-nitride light emitting device having a microarray-type structure | — | 2015-05-26 |
| 8941231 | Electronic chip and method of fabricating the same | Young Rak PARK, Sang Choon Ko, Byoung-Gue Min, Jong-Won Lim, Hokyun Ahn +2 more | 2015-01-27 |
| 8937002 | Nitride electronic device and method for manufacturing the same | Eun Soo Nam, Jae Kyoung Mun, Sung Bock Kim, Hae Cheon Kim, Chull Won Ju +5 more | 2015-01-20 |
| 8772833 | Power semiconductor device and fabrication method thereof | Woo Jin Chang, Jong-Won Lim, Ho Kyun Ahn, Sang Choon Ko, Chull Won Ju +3 more | 2014-07-08 |
| 8759204 | Method for manufacturing semiconductor substrate | Sung Bock Kim, Jae Kyoung Mun, Eun Soo Nam | 2014-06-24 |
| 8723222 | Nitride electronic device and method for manufacturing the same | Eun Soo Nam, Jae Kyoung Mun, Sung Bock Kim, Hae Cheon Kim, Chull Won Ju +5 more | 2014-05-13 |
| 7998771 | Manufacturing method of light emitting diode including current spreading layer | — | 2011-08-16 |
| 7964882 | Nitride semiconductor-based light emitting devices | Kyu-Seok Lee | 2011-06-21 |