Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5987722 | Apparatus for transporting lead frames | Deog Gyu Kim, Sung-Hee Cho, Yong Choul Lee | 1999-11-23 |
| 5653575 | Apparatus for transferring lead frame | Sung-Hee Cho, Deog Gyu Kim, Yong Choul Lee | 1997-08-05 |