Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9543391 | High electron mobility transistor having reduced threshold voltage variation and method of manufacturing the same | In-jun Hwang, Jae-joon Oh, Jae Won Lee | 2017-01-10 |
| 9209250 | High electron mobility transistors, methods of manufacturing the same, and electronic devices including the same | Young Hwan Park, Jai-kwang Shin, Ki Yeol Park, Jae-joon Oh, Woo Chul Jeon | 2015-12-08 |
| 9202878 | Gallium nitride based semiconductor device and method of manufacturing the same | Young-jo Tak, Jae Kyun Kim, Jun-youn Kim, Jae Won Lee | 2015-12-01 |
| 9136430 | Semiconductor buffer structure, semiconductor device including the same, and method of manufacturing semiconductor device using semiconductor buffer structure | Young-jo Tak, Jae Kyun Kim, Joo Sung KIM, Jun-youn Kim, Jae Won Lee | 2015-09-15 |
| 9076850 | High electron mobility transistor | In-jun Hwang, Jong-seob Kim, Jae-joon Oh | 2015-07-07 |
| 8946773 | Multi-layer semiconductor buffer structure, semiconductor device and method of manufacturing the semiconductor device using the multi-layer semiconductor buffer structure | Young-jo Tak, Jae Kyun Kim, Joo Sung KIM, Jun-youn Kim, Jae Won Lee | 2015-02-03 |
| 8785944 | High electron mobility transistor | In-jun Hwang, Jae-joon Oh, Jae Won Lee, Jong-bong Ha | 2014-07-22 |
| 8741706 | High electron mobility transistor and method of manufacturing the same | Jun-youn Kim, Jae Won Lee | 2014-06-03 |
| 8536623 | High electron mobility transistor and method of manufacturing the same | Jun-youn Kim, Jae Won Lee | 2013-09-17 |