Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7071869 | Radar system using quadrature signal | In-sang Song, Song Cheol Hong, Sang Soo Ko, Hong Chan Kim | 2006-07-04 |
| 6449027 | In plane switching mode liquid crystal display device and method for manufacturing the same | Kyung-Ha Lee, Seung Yik Park | 2002-09-10 |
| 5948870 | Polymerization method for carboxylated styrene-butadiene latex using tertiary-dodecyl mercaptan as chain transfer agent | Killsoo Jang, Hyoung Seok Han, Kun Ho Yang | 1999-09-07 |
| 5883372 | Smart card system with slide contact protection | — | 1999-03-16 |