Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12230737 | Display device and method of repairing the same | — | 2025-02-18 |
| 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, Sang-Heung Lee +3 more | 2024-10-29 |
| 12127437 | Display device | In Woo Kim, Jae Hee Kim, Myeong Hun SONG, Jeong Kook WANG, Seung Jin CHU | 2024-10-22 |
| 10134854 | High electron mobility transistor and fabrication method thereof | Dong Min KANG, Yong-Hwan Kwon, Dong Young Kim, Seong-Il Kim, Hae Cheon Kim +9 more | 2018-11-20 |
| 9899226 | Semiconductor device and fabrication method thereof | Hae Cheon Kim, Jong-Won Lim, 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 |
| 9537458 | Feedback amplifier | Sang-Heung Lee, Dong Min KANG, Seong-Il Kim, Hyung Sup Yoon, Jong-Won Lim +1 more | 2017-01-03 |
| 9438199 | Component package including matching circuit and matching method thereof | Dong Min KANG, Seong-Il Kim, Sang-Heung Lee, Chull Won Ju, Hyung Sup Yoon +1 more | 2016-09-06 |
| 9209266 | High electron mobility transistor and manufacturing method thereof | Jong-Won Lim, Young Rak PARK, Dong Min KANG, Woo Jin Chang, Seong-Il Kim +6 more | 2015-12-08 |
| 9165896 | GaN transistor with improved bonding pad structure and method of fabricating the same | Hae Cheon Kim, Byoung-Gue Min, Hyung Sup Yoon, Jong-Won Lim | 2015-10-20 |
| 9166011 | Semiconductor device having stable gate structure and method of manufacturing the same | Seong-Il Kim, Dong Min KANG, Sang-Heung Lee, Hyung Sup Yoon, Byoung-Gue Min +1 more | 2015-10-20 |
| 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 |
| 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 |
| 8841154 | Method of manufacturing field effect type compound semiconductor device | Hyung Sup Yoon, Byoung-Gue Min, Jong-Won Lim, Jong Min Lee, Seong-Il Kim +2 more | 2014-09-23 |
| 8772833 | Power semiconductor device and fabrication method thereof | Woo Jin Chang, Jong-Won Lim, Sang Choon Ko, Sung-Bum Bae, Chull Won Ju +3 more | 2014-07-08 |
| 8722474 | Semiconductor device including stepped gate electrode and fabrication method thereof | Hyung Sup Yoon, Byoung-Gue Min, Jong Min Lee, Seong-Il Kim, Dong Min KANG +3 more | 2014-05-13 |
| 8723222 | 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 | 2014-05-13 |
| 8697507 | Transistor of semiconductor device and method of fabricating the same | Jae Kyoung Mun, Hong Ji, Hae Cheon Kim | 2014-04-15 |
| 7973368 | Semiconductor device with T-gate electrode | Jong-Won Lim, Hong Ji, Woo Jin Chang, Jae Kyoung Mun, Hae Cheon Kim +1 more | 2011-07-05 |
| 7902572 | Field effect transistor and method for manufacturing the same | Jong-Won Lim, Jae Kyoung Mun, Hong Ji, Woo Jin Chang, Hea Cheon Kim | 2011-03-08 |
| 7893462 | Transistor of semiconductor device and method of fabricating the same | Jae Kyoung Mun, Hung Gu Ji, Hae Cheon Kim | 2011-02-22 |
| 7889023 | Switching circuit for millimeter waveband control circuit | Jae Kyoung Mun, Dong Young Kim, Jong-Won Lim, Hae Cheon Kim, Hyun-Kyu Yu | 2011-02-15 |