Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12183575 | Method of fabricating gallium nitride substrate using ion implantation | Jea Gun Park, Jae Hyoung Shim, Jin-Seong Park, Jae Un Lee | 2024-12-31 |
| 11050014 | Memory device | Jea Gun Park, Du Yeong Lee, Seung Eun Lee, Min Su Jeon, Jong Ung Baek | 2021-06-29 |
| 10586919 | Memory device | Jea Gun Park, Du Yeong Lee, Seung Eun Lee, Min Su Jeon, Jong Ung Baek | 2020-03-10 |
| 10516097 | Memory device | Jea Gun Park, Du Yeong Lee, Seung Eun Lee, Min Su Jeon, Jong Ung Baek | 2019-12-24 |
| 10510532 | Method for manufacturing gallium nitride substrate using the multi ion implantation | Jea Gun Park, Jae Hyoung Shim | 2019-12-17 |
| 10497562 | Method for manufacturing gallium nitride substrate using the hydride vapor phase epitaxy | Jea Gun Park, Jae Hyoung Shim | 2019-12-03 |
| 10373825 | Method for manufacturing gallium nitride substrate using core-shell nanoparticle | Jea Gun Park, Jae Hyoung Shim, Il Hwan Kim | 2019-08-06 |
| 8860109 | Capacitor-less memory device | Jea Gun Park, Gon-Sub Lee, Seong Je Kim, Tae Hyun Kim | 2014-10-14 |