Issued Patents All Time
Showing 1–25 of 44 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, Youn Sub Noh, Ho Kyun Ahn +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, Youn Sub Noh, Ho Kyun Ahn +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, Youn Sub Noh, Ho Kyun Ahn, Sang-Heung Lee +3 more | 2024-10-29 |
| 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, Jae Won DO, Byoung-Gue Min +12 more | 2020-03-31 |
| 10256811 | Cascode switch circuit including level shifter | Woojin Chang, Jong-Won Lim, Dong Min KANG, Dong Young Kim, Seong-Il 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, 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, Jae Won DO, Byoung-Gue Min +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 |
| 9165896 | GaN transistor with improved bonding pad structure and method of fabricating the same | Ho Kyun Ahn, Byoung-Gue Min, Hyung Sup Yoon, Jong-Won Lim | 2015-10-20 |
| 9012920 | Wafer level packaged GaN power semiconductor device and the manufacturing method thereof | Chull Won Ju, Hyung Sup Yoon, Woo Jin Chang, Sang-Heung Lee, Dong Young Kim +5 more | 2015-04-21 |
| 8952422 | Transistor and method of fabricating the same | Hokyun Ahn, Jong-Won Lim, Jeong-Jin Kim, Jae Kyoung Mun, Eun Soo Nam | 2015-02-10 |
| 8937002 | Nitride electronic device and method for manufacturing the same | Sung-Bum Bae, Eun Soo Nam, Jae Kyoung Mun, Sung Bock Kim, Chull Won Ju +5 more | 2015-01-20 |
| 8901608 | Transistor and method of fabricating the same | Jong-Won Lim, Hokyun Ahn, Woojin Chang, Dong Min KANG, Seong-Il Kim +5 more | 2014-12-02 |
| 8723222 | Nitride electronic device and method for manufacturing the same | Sung-Bum Bae, Eun Soo Nam, Jae Kyoung Mun, Sung Bock Kim, Chull Won Ju +5 more | 2014-05-13 |
| 8697491 | Semiconductor package and method of fabricating the same | Woojin Chang, Soon Il Yeo, Eun Soo Nam | 2014-04-15 |
| 8697507 | Transistor of semiconductor device and method of fabricating the same | Jae Kyoung Mun, Hong Ji, Ho Kyun Ahn | 2014-04-15 |
| 8609474 | Method of manufacturing semiconductor device | Jong-Won Lim, Hokyun Ahn, Dong Min KANG, Woojin Chang, Eun Soo Nam | 2013-12-17 |
| 8586462 | Method of manufacturing a field-effect transistor | Hokyun Ahn, Jong-Won Lim, Hyung Sup Yoon, Byoung-Gue Min, Sang-Heung Lee +1 more | 2013-11-19 |
| 8518794 | Semiconductor devices and methods of forming thereof | Hokyun Ahn, Jong-Won Lim, Hyung Sup Yoon, Woojin Chang | 2013-08-27 |
| 8421538 | Feedback amplifier | Sang-Heung Lee, Eun Soo Nam | 2013-04-16 |
| 8338241 | Method of manufacturing high frequency device structure | Hyung Sup Yoon, Byoung-Gue Min, Hokyun Ahn, Sang-Heung Lee | 2012-12-25 |
| 8319689 | Patch antenna with wide bandwidth at millimeter wave band | Dong Young Kim | 2012-11-27 |
| 8304859 | Optical interconnection device | Sang-Heung Lee, Eun Soo Nam | 2012-11-06 |
| 8304895 | Semiconductor package and method of fabricating the same | Woojin Chang, Soon Il Yeo, Eun Soo Nam | 2012-11-06 |