Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7998861 | Method of manufacturing through-via | Jong Jin Lee, Jai-sang Koh | 2011-08-16 |
| 7994041 | Method of manufacturing stacked semiconductor package using improved technique of forming through via | Kwon-Seob Lim | 2011-08-09 |
| 7995883 | Optical waveguide and bi-directional optical transceiver | Sei Hyoung LEE, Jai-sang Koh | 2011-08-09 |