Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475646 | Lead frame and method of manufacturing the lead frame | Dong Il Shin, Sung-il Kang, Sang Hoon Lee, Bae-soon Jang | 2002-11-05 |
| 6469386 | Lead frame and method for plating the same | Kyu Han Lee, Sang Hun Lee, Sung-il Kang | 2002-10-22 |