Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486512 | Power semiconductor device having high breakdown voltage and method for fabricating the same | Chang-ki Jeon, Young-Suk Choi, Chang-seong Choi, Min-whan Kim | 2002-11-26 |