Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10686051 | Method of manufacturing power semiconductor device | Jeong Hwan Park, Ha Yong Yang | 2020-06-16 |
| 10217836 | Method of manufacturing power semiconductor device | Jeong Hwan Park, Ha Yong Yang | 2019-02-26 |
| 10103221 | Power semiconductor device | In Su Kim, Jeong Hwan Park, Ha Yong Yang | 2018-10-16 |
| 9691844 | Power semiconductor device | In Su Kim, Jeong Hwan Park, Ha Yong Yang | 2017-06-27 |