Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6150711 | Multi-layer plated lead frame | Joong-do Kom, Kyung-soon Bok | 2000-11-21 |
| 6087712 | Lead frame containing leads plated with tin alloy for increased wettability and method for plating the leads | Joong-do Kim | 2000-07-11 |
| 6017777 | Method of forming a plating layer of a lead frame | Joong-do Kim, Kyoung-soon Bok | 2000-01-25 |
| 5977620 | Lead frame having a Ni-Mn alloy layer and a Pd layer | Joong-do Kim, Kyoung-soon Bok | 1999-11-02 |
| 5958607 | Lead frame for semiconductor device | Joong-do Kim | 1999-09-28 |
| 5767574 | Semiconductor lead frame | Joong-do Kim | 1998-06-16 |
| 5618576 | Lead frame manufacturing method | — | 1997-04-08 |