Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7345527 | Ultra wideband filter based on a pair of cross-coupled transistors | Eun-chul Park, Han Seung Lee, Hee-Seok Han | 2008-03-18 |
| 7199660 | Variable gain amplifier | Chong Ki Kwon, Mun Yang Park, Jong Dae Kim | 2007-04-03 |
| 7046089 | Variable gain amplifier | Chong Ki Kwon, Mun Yang Park, Jong Dae Kim | 2006-05-16 |
| 6989716 | Variable gain amplifier | Chong Ki Kwon, Mun Yang Park, Jong Dae Kim | 2006-01-24 |
| 6094103 | Multiple feedback loop ring oscillator and delay cell | Dong Youl Jeong, Sang-Hoon Chai, Won Chul Song, Kyung Soo Kim | 2000-07-25 |