Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8070199 | Apparatus for picking up semiconductor package | Ik Kyun Na, Nho-Kwon Kwak | 2011-12-06 |
| 8013254 | Printed circuit board | Kyoung Il Kang | 2011-09-06 |
| 7940149 | Magnetic chuck | — | 2011-05-10 |
| 7909613 | Coaxial connecting device | Maeng Youl Lee, Min Su Park, Sung Jin Kim | 2011-03-22 |