Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10504994 | Power semiconductor device and fabrication method thereof | Ho Hyun Kim, Seung Wook SONG, Jeong Hwan Park, Ha Yong Yang, In Su Kim | 2019-12-10 |
| 9123769 | Power semiconductor device and fabrication method thereof | Ho Hyun Kim, Seung Wook SONG, Jeong Hwan Park, Ha Yong Yang, In Su Kim | 2015-09-01 |
| 8629455 | Power semiconductor device | Heon Bok Lee, Ki Se Kim | 2014-01-14 |