Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10366981 | Power semiconductor devices | Sun-Hak Lee, Yong-Zhong Hu | 2019-07-30 |
| 10312322 | Power semiconductor device | Sun-Hak Lee | 2019-06-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10366981 | Power semiconductor devices | Sun-Hak Lee, Yong-Zhong Hu | 2019-07-30 |
| 10312322 | Power semiconductor device | Sun-Hak Lee | 2019-06-04 |