Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475646 | Lead frame and method of manufacturing the lead frame | Se-chul Park, Dong Il Shin, Sung-il Kang, Sang Hoon Lee | 2002-11-05 |
| 6150713 | Lead frame for semiconductor package and lead frame plating method | Se-chul Park, Kyu Han Lee, Ju Bong KIM, Sung-il Kang, Dong Il Shin | 2000-11-21 |