Issued Patents All Time
Showing 1–25 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12176306 | Electrical circuit of semiconductor channel resistor and apparatus and method for generating the same | Sang-Heung Lee, Soo Cheol Kang, Seong-Il Kim, Hae Cheon Kim, Youn Sub Noh +3 more | 2024-12-24 |
| 12166101 | High-electron-mobility transistor device and method of manufacturing the same | Soo Cheol Kang, Hyun Wook JUNG, Seong-Il Kim, Hae Cheon Kim, Youn Sub Noh +4 more | 2024-12-10 |
| 12131978 | Semiconductor device with high heat dissipation property using hexagonal boron nitride and method of manufacturing the same | Il Gyu CHOI, Seong-Il Kim, Hae Cheon Kim, Youn Sub Noh, Ho Kyun Ahn +3 more | 2024-10-29 |
| 11529879 | Electric vehicle rapid charging apparatus having sensor for controlling automatic pull-out of charging cable | Hyo Young Lee, Seog Bae Heo | 2022-12-20 |
| 10608102 | Semiconductor device having a drain electrode contacting an epi material inside a through-hole and method of manufacturing the same | Hokyun Ahn, Min Jeong SHIN, Jeong-Jin Kim, Hae Cheon Kim, Jae Won DO +12 more | 2020-03-31 |
| 10256811 | Cascode switch circuit including level shifter | Woojin Chang, Dong Min KANG, Dong Young Kim, Seong-Il Kim, Hae Cheon Kim +12 more | 2019-04-09 |
| 10134854 | High electron mobility transistor and fabrication method thereof | Ho Kyun Ahn, Dong Min KANG, Yong-Hwan Kwon, Dong Young Kim, Seong-Il Kim +9 more | 2018-11-20 |
| 9899226 | Semiconductor device and fabrication method thereof | Ho Kyun Ahn, Hae Cheon Kim, Dong Min KANG, Yong-Hwan Kwon, Seong-Il Kim +7 more | 2018-02-20 |
| 9837719 | Patch antenna | Dong Young Kim, Dong Min KANG, Seong-Il Kim, Hae Cheon Kim, Jae Won DO +9 more | 2017-12-05 |
| 9780176 | High reliability field effect power device and manufacturing method thereof | Jong Min Lee, Byoung-Gue Min, Hyung Sup Yoon, Dong Min KANG, Dong Young Kim +8 more | 2017-10-03 |
| 9634112 | Field effect transistor and method of fabricating the same | Hyung Sup Yoon, Byoung-Gue Min, Hokyun Ahn, Seong-Il Kim, Sang-Heung Lee +3 more | 2017-04-25 |
| 9537458 | Feedback amplifier | Sang-Heung Lee, Dong Min KANG, Seong-Il Kim, Ho Kyun Ahn, Hyung Sup Yoon +1 more | 2017-01-03 |
| 9490214 | Semiconductor device and method of fabricating the same | Byoung-Gue Min, Sang Choon Ko, Hokyun Ahn, Hyung Sup Yoon, Jae Kyoung Mun +1 more | 2016-11-08 |
| 9438199 | Component package including matching circuit and matching method thereof | Dong Min KANG, Seong-Il Kim, Sang-Heung Lee, Chull Won Ju, Ho Kyun Ahn +1 more | 2016-09-06 |
| 9224830 | Transistor and method of fabricating the same | Seong-Il Kim, Dong Min KANG, Sang-Heung Lee, Hyung Sup Yoon, Chull Won Ju +4 more | 2015-12-29 |
| 9209266 | High electron mobility transistor and manufacturing method thereof | Ho Kyun Ahn, Young Rak PARK, Dong Min KANG, Woo Jin Chang, Seong-Il Kim +6 more | 2015-12-08 |
| 9178474 | Feedback amplifier | Sang-Heung Lee, Seong-Il Kim, Dong Min KANG, Chull Won Ju, Hyung Sup Yoon +2 more | 2015-11-03 |
| 9166011 | Semiconductor device having stable gate structure and method of manufacturing the same | Seong-Il Kim, Dong Min KANG, Sang-Heung Lee, Ho Kyun Ahn, Hyung Sup Yoon +1 more | 2015-10-20 |
| 9165896 | GaN transistor with improved bonding pad structure and method of fabricating the same | Hae Cheon Kim, Ho Kyun Ahn, Byoung-Gue Min, Hyung Sup Yoon | 2015-10-20 |
| 9159612 | Semiconductor device and method of fabricating the same | Byoung-Gue Min, Sang Choon Ko, Hokyun Ahn, Hyung Sup Yoon, Jae Kyoung Mun +1 more | 2015-10-13 |
| 9012920 | Wafer level packaged GaN power semiconductor device and the manufacturing method thereof | Chull Won Ju, Hae Cheon Kim, Hyung Sup Yoon, Woo Jin Chang, Sang-Heung Lee +5 more | 2015-04-21 |
| 8952422 | Transistor and method of fabricating the same | Hokyun Ahn, Jeong-Jin Kim, Hae Cheon Kim, Jae Kyoung Mun, Eun Soo Nam | 2015-02-10 |
| 8941231 | Electronic chip and method of fabricating the same | Young Rak PARK, Sang Choon Ko, Byoung-Gue Min, Hokyun Ahn, Sung-Bum Bae +2 more | 2015-01-27 |
| 8937002 | Nitride electronic device and method for manufacturing the same | Sung-Bum Bae, Eun Soo Nam, Jae Kyoung Mun, Sung Bock Kim, Hae Cheon Kim +5 more | 2015-01-20 |
| 8901608 | Transistor and method of fabricating the same | Hokyun Ahn, Woojin Chang, Dong Min KANG, Seong-Il Kim, Sang-Heung Lee +5 more | 2014-12-02 |