Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8391822 | RF receiver and method to receive, amplify, sample, down convert, anti-aliasing filter, and ADC convert an RF signal | Hyung-Sun Lim, Jin-Soo Park, Young-eil Kim, Sang-yoon Jeon, Ick-jin Kwon +2 more | 2013-03-05 |
| 8385490 | Discrete time filter and receiver including the same | Jung-Ho Lee, Myoung Oh Ki, Sang-yoon Jeon | 2013-02-26 |
| 8340606 | Doherty amplifier and transmitter using mixer | Jin-Soo Park, Do Hyung Kim, Jin-wook Burm, Seong-soo Lee | 2012-12-25 |
| 8294512 | Bootstrapped clock generator and track-and-hold circuit including the same | Jungho Lee | 2012-10-23 |
| 8232904 | Folding analog-to-digital converter | Jung-Ho Lee, Jung Eun Lee | 2012-07-31 |
| 8174324 | Digital phase detector, and digital phase locked loop including the same | Tae Wook Kim, Hee-mun Bang | 2012-05-08 |
| 8120464 | RFID reader and method for removing a transmission carrier leakage signal | Hee-mun Bang, Yun-seong Eo, Ick-jin Kwon | 2012-02-21 |
| 8102218 | Parallel-structured switched variable inductor circuit | Yun-seong Eo, Hee-mun Bang, Kwang Du Lee | 2012-01-24 |
| 8078126 | Communication apparatus and low noise amplifying method | Jae Woo Park, Chang-sik Yoo, Jin-Soo Park, Young-eil Kim | 2011-12-13 |
| 8054153 | Variable inductor | Sang-yoon Jeon, Sung-jae Jung, Dong Hyun Lee | 2011-11-08 |
| 7983639 | RF filter and digital broadcast receiving tuner and RF signal processing device using RF filter | Kyu-don Choi, Choong-yul Cha | 2011-07-19 |
| 7893786 | Parallel-structured switched variable inductor circuit | Yun-seong Eo, Hee-mun Bang, Kwang Du Lee | 2011-02-22 |
| 7848435 | NxN multiple-input multiple-output transceiver | Sang-yoon Jeon, Hee-mun Bang, Sung-jae Jung | 2010-12-07 |
| 7835716 | RF receiving apparatus and method using DC offset free baseband signal | Ick-jin Kwon, Yun-seong Eo, Hee-mun Bang | 2010-11-16 |
| 7825773 | Mobile radio frequency identification (mRFID) reader | Si-gyoung Koo, Woo-shik Kang | 2010-11-02 |
| 7804361 | Low noise amplifier | Hyung-Sun Lim, Jin-Soo Park, Young-eil Kim, Sang-yoon Jeon, Ick-jin Kwon +2 more | 2010-09-28 |
| 7711347 | Mixer | Ick-jin Kwon, Yun-seong Eo | 2010-05-04 |
| 7702047 | RF receiving apparatus and method for removing leakage component of received signal | Ick-jin Kwon, Yun-seong Eo | 2010-04-20 |
| 7689170 | RF receiving apparatus and method for removing leakage component of received signal using local signal | Ick-jin Kwon | 2010-03-30 |
| 7616937 | Subharmonic mixer capable of reducing noise and enhancing gain and linearlty | Jin-Soo Park, Yong Hun Kim, Chang-sik Yoo, Seong-soo Lee | 2009-11-10 |
| 7528656 | Push-pull amplifier and method for low noise amplification | Dong Hyun Lee, Ick-jin Kwon, Ju No Kim, Ka Ram Ann | 2009-05-05 |
| 7525407 | Integrated circuit having integrated inductors | Kwang Du Lee, Yun-seong Eo, Hee-mun Bang, Seong-soo Lee, Sung-jae Jung | 2009-04-28 |
| 7482904 | Device for improving amplitude imbalance of on-chip transformer balun | Dong Hyun Lee, Sang-yoon Jeon, Seong-soo Lee, Hai-Young Lee, Sung Ho Joo | 2009-01-27 |
| 7414490 | Dual-band voltage-controlled oscillator using bias switching and output-buffer multiplexing | Sang-yoon Jeon, Seong-soo Lee, Jinup Lim, Joongho Choi | 2008-08-19 |
| 7375596 | Quadrature voltage controlled oscillator | Jin-Soo Park, Chan Young Jeong, Chang-sik Yoo, Seong-soo Lee | 2008-05-20 |