Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9666706 | Method of manufacturing a semiconductor device including a gate electrode on a protruding group III-V material layer | Young Jin Cho, Sang Moon Lee, Ki-ha Hong, Eui-chul Hwang | 2017-05-30 |
| 9419094 | Semiconductor device including a gate electrode on a protruding group III-V material layer and method of manufacturing the semiconductor device | Young Jin Cho, Sang Moon Lee, Ki-ha Hong, Eui-chul Hwang | 2016-08-16 |
| 9343564 | Semiconductor device including a gate electrode on a protruding group III-V material layer and method of manufacturing the semiconductor device | Young Jin Cho, Sang Moon Lee, Ki-ha Hong, Eui-chul Hwang | 2016-05-17 |
| 9324852 | Semiconductor device including a gate electrode on a protruding group III-V material layer | Young Jin Cho, Sang Moon Lee, Ki-ha Hong, Eui-chul Hwang | 2016-04-26 |
| 9231093 | High electron mobility transistor and method of manufacturing the same | Woo Chul Jeon, Jong-seob Kim, Joon-yong Kim, Ki Yeol Park, Young Hwan Park +6 more | 2016-01-05 |
| 9117890 | High-electron mobility transistor and method of manufacturing the same | Jong-seob Kim, Joon-yong Kim, Jai-kwang Shin, Jae-joon Oh, Hyuk-soon Choi +3 more | 2015-08-25 |
| 9070706 | Semiconductor device including a gate electrode on a protruding group III-V material layer and method of manufacturing the semiconductor device | Young Jin Cho, Sang Moon Lee, Ki-ha Hong, Eui-chul Hwang | 2015-06-30 |
| 8890212 | Normally-off high electron mobility transistor | Woo Chul Jeon, Young Hwan Park, Jae-joon Oh, Joon-yong Kim, Ki Yeol Park +2 more | 2014-11-18 |