Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7804693 | Printed circuit board having structure for relieving stress concentration, and semiconductor chip package equipped with the same | Chang Soo Jang, Jae-chul Ryu | 2010-09-28 |
| 7129719 | Apparatus for detecting defect in circuit pattern and defect detecting system having the same | Boo Yang Jung, Bruce Kim | 2006-10-31 |
| 6310389 | Semiconductor package | — | 2001-10-30 |
| 6084204 | Leadframe manufacturing apparatus using laser beams | — | 2000-07-04 |