Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12317536 | Semiconductor device and power switching system including the same | Woochul Jeon, Sunkyu HWANG, Jongseob KIM, Soogine Chong | 2025-05-27 |
| 12288738 | Semiconductor device package and method of fabricating the same | Younghwan PARK, Jongseob KIM, Soogine Chong, Sunkyu HWANG | 2025-04-29 |
| 12278281 | High electron mobility transistor | Sunkyu HWANG, Jongseob KIM | 2025-04-15 |
| 12218233 | High electron mobility transistor and method of manufacturing the same | Jongseob KIM | 2025-02-04 |
| 12119397 | Semiconductor IC device including passivation layer for inactivating a dopant in a p-type semiconductor layer and method of manufacturing the same | Sunkyu HWANG, Jongseob KIM, Joonyong KIM, Younghwan PARK, Junhyuk Park +1 more | 2024-10-15 |
| 12113110 | Nitride semiconductor device with field effect gate | Woochul Jeon, Jongseob KIM, Younghwan PARK | 2024-10-08 |
| 12002879 | High electron mobility transistor and method of manufacturing the same | Sunkyu HWANG, Joonyong KIM, Jongseob KIM, Junhyuk Park, Boram Kim +4 more | 2024-06-04 |
| 11888059 | Field effect transistor including gradually varying composition channel | Injun HWANG, Jongseob KIM, Joonyong KIM, Younghwan PARK, Junhyuk Park +3 more | 2024-01-30 |
| 11837642 | Semiconductor device and method of fabricating the same | Soogine Chong, Jongseob KIM, Joonyong KIM, Younghwan PARK, Junhyuk Park +3 more | 2023-12-05 |
| 11784367 | Metal-air battery apparatus and method of controlling temperature thereof | Jeongsik Ko, Hyukjae Kwon | 2023-10-10 |
| 11757029 | High electron mobility transistor and method of manufacturing the same | Jongseob KIM | 2023-09-12 |
| 11728419 | High electron mobility transistor | Injun HWANG, Soogine Chong, Jongseob KIM, Joonyong KIM, Junhyuk Park +1 more | 2023-08-15 |
| 11588046 | High electron mobility transistor | Dongchul SHIN, Boram Kim, Younghwan PARK, Jongseob KIM, Joonyong KIM +5 more | 2023-02-21 |
| 11581269 | Semiconductor thin film structures and electronic devices including the same | Younghwan PARK, Jongseob KIM, Joonyong KIM, Junhyuk Park, Dongchul SHIN +3 more | 2023-02-14 |
| 11522240 | Metal-air battery apparatus and method of controlling temperature thereof | Jeongsik Ko, Hyukjae Kwon | 2022-12-06 |
| 11335802 | High electron mobility transistor and method of manufacturing the same | Jongseob KIM | 2022-05-17 |
| 11069802 | Field effect transistor including gradually varying composition channel | Injun HWANG, Jongseob KIM, Joonyong KIM, Younghwan PARK, Junhyuk Park +3 more | 2021-07-20 |