Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7525186 | Stack package having guard ring which insulates through-via interconnection plug and method for manufacturing the same | Sung Min Kim | 2009-04-28 |
| 7507637 | Method of manufacturing wafer level stack package | Sung Min Kim | 2009-03-24 |
| 7446405 | Wafer level chip scale package (WLCSP) with high reliability against thermal stress | Jong Hoon Kim, Chang Jun Park, Kwon Whan Han, Seong Cheol Kim | 2008-11-04 |
| 6801483 | Optical pickup actuator performable tilting operation | Sam Nyol Hong, In Ho Choi | 2004-10-05 |
| 6714364 | Optical pick-up actuator | — | 2004-03-30 |
| 6574052 | Optical pick-up actuator | — | 2003-06-03 |