Issued Patents All Time
Showing 26–50 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7190236 | Apparatus and method of oscillating wideband frequency | Joonbae Park, Jeong-Woo Lee, Seung Wook Lee | 2007-03-13 |
| 7071535 | Integrated circuit package having inductance loop formed from a bridge interconnect | Yido Koo, Hyungki Huh, Kang Yoon Lee, Jeong-Woo Lee, Joonban Park | 2006-07-04 |
| 7035351 | Automatic gain control loop apparatus | Joonbae Park, Wonchan Kim, Deog-Kyoon Jeong | 2006-04-25 |
| 7002410 | Adaptive linearization technique for communication building block | Hei-sam Jeong, Joonbae Park | 2006-02-21 |
| 7003265 | System and method for filtering signals in a transceiver | Young-deuk Jeon, Seung Wook Lee, Jeong-Woo Lee, Joonbae Park | 2006-02-21 |
| 6993109 | Zero-delay buffer circuit for a spread spectrum clock system and method therefor | Joonbae Park | 2006-01-31 |
| 6963620 | Communication transmitter using offset phase-locked-loop | Kang Yoon Lee, Eunseok Song, Jeong-Woo Lee, Joonbae Park | 2005-11-08 |
| 6952125 | System and method for suppressing noise in a phase-locked loop circuit | Youngho Ahn, Eunseok Song, Yido Koo, Jeong-Woo Lee, Joonbae Park | 2005-10-04 |
| 6930560 | High-speed and high-precision phase locked loop | Deog-Kyoon Jeong | 2005-08-16 |
| 6876266 | LC oscillator with wide tuning range and low phase noise | Yido Koo, Jeong-Woo Lee, Joonbae Park | 2005-04-05 |
| 6850748 | RF front end with reduced carrier leakage | Eunseok Song, Seung Wook Lee, Jeong-Woo Lee, Joonbae Park | 2005-02-01 |
| 6781424 | Single chip CMOS transmitter/receiver and method of using same | Deog-Kyoon Jeong, Joonbae Park, Wonchan Kim | 2004-08-24 |
| 6756828 | Phase lock loop (PLL) apparatus and method | Deog-Kyoon Jeong | 2004-06-29 |
| 6754478 | CMOS low noise amplifier | Deog-Kyoon Jeong | 2004-06-22 |
| 6731667 | Zero-delay buffer circuit for a spread spectrum clock system and method therefor | Joonbae Park | 2004-05-04 |
| 6704383 | Sample and hold type fractional-N frequency synthesizer | Jeongwoo Lee, Yido Koo, Kang Yoon Lee, Eunseok Song, Hyungki Huh +1 more | 2004-03-09 |
| 6657498 | Variable gain low-noise amplifier for a wireless terminal | Joonbae Park, Hoe-Sam Jeong, Seung Wook Lee, Won Seok Lee | 2003-12-02 |
| 6553089 | Fractional-N frequency synthesizer with fractional compensation method | Hyungki Huh, Eunseok Song, Kang Yoon Lee, Yido Koo, Jeongwoo Lee +1 more | 2003-04-22 |
| 6538498 | Gm-C tuning circuit with filter configuration | Deog-Kyoon Jeong | 2003-03-25 |
| 6512408 | Mixer structure and method for using same | Deog-Kyoon Jeong | 2003-01-28 |
| 6510185 | Single chip CMOS transmitter/receiver | Deog-Kyoon Jeong | 2003-01-21 |
| 6483355 | Single chip CMOS transmitter/receiver and method of using same | Deog-Kyoon Jeong, Joonbae Park, Wonchan Kim | 2002-11-19 |
| 6462624 | High-speed and high-precision phase locked loop | Deog-Kyoon Jeong | 2002-10-08 |
| 6424192 | Phase lock loop (PLL) apparatus and method | Deog-Kyoon Jeong | 2002-07-23 |
| 6404277 | Gm-C tuning circuit with filter configuration | Deog-Kyoon Jeong | 2002-06-11 |