| 9116034 |
Wireless measurement device using surface acoustic wave (SAW)-based micro sensor and method of using the saw-based micro sensor |
Sang Sik Yang, Ik Mo Park, Young Kil Kim, Kee Keun Lee, Hae Kwan Oh |
2015-08-25 |
| 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, Heung-bae Lee, Young-eil Kim, Sang-yoon Jeon +2 more |
2013-03-05 |
| 8320582 |
Interference signal removing apparatus and RF receiver using the same |
Jae Sup Lee, Han Woong Yoo |
2012-11-27 |
| 8120464 |
RFID reader and method for removing a transmission carrier leakage signal |
Hee-mun Bang, Yun-seong Eo, Heung-bae Lee |
2012-02-21 |
| 7835716 |
RF receiving apparatus and method using DC offset free baseband signal |
Heung-bae Lee, Yun-seong Eo, Hee-mun Bang |
2010-11-16 |
| 7804361 |
Low noise amplifier |
Hyung-Sun Lim, Jin-Soo Park, Heung-bae Lee, Young-eil Kim, Sang-yoon Jeon +2 more |
2010-09-28 |
| 7711347 |
Mixer |
Yun-seong Eo, Heung-bae Lee |
2010-05-04 |
| 7702047 |
RF receiving apparatus and method for removing leakage component of received signal |
Heung-bae Lee, Yun-seong Eo |
2010-04-20 |
| 7689170 |
RF receiving apparatus and method for removing leakage component of received signal using local signal |
Heung-bae Lee |
2010-03-30 |
| 7528656 |
Push-pull amplifier and method for low noise amplification |
Dong Hyun Lee, Heung-bae Lee, Ju No Kim, Ka Ram Ann |
2009-05-05 |
| 7358810 |
Buffer amplifier |
Seong-sik Song, Yun-seong Eo, Heung-bae Lee |
2008-04-15 |
| 7259643 |
Tunable wideband bandpass filter, tunable multi-band bandpass filter using the same, and methods therefore |
Mi-hyun Son, Seong-soo Lee, Kwy-Ro Lee, Min Lee |
2007-08-21 |
| 6556085 |
Low power low noise amplifier |
Joon Ho Gil, Hyung Cheol Shin |
2003-04-29 |
