| Patent | Date |
|---|
Frequency-modulated continuous wave generator and frequency-modulated continuous wave radar system including the same
Grant 10,976,409 - Lee , et al. April 13, 2 | 2021-04-13 |
Electronic circuit performing push-pull operation and oscillator including the same
Grant 10,917,046 - Lee February 9, 2 | 2021-02-09 |
Battery charging system including battery gauge
Grant 10,819,129 - Lee , et al. October 27, 2 | 2020-10-27 |
Electronic Circuit Performing Push-pull Operation And Oscillator Including The Same
App 20200119690 - LEE; Ja Yol | 2020-04-16 |
Battery Charging System Including Battery Gauge
App 20180278072 - LEE; Ja Yol ; et al. | 2018-09-27 |
Frequency-modulated Continuous Wave Generator And Frequency-modulated Continuous Wave Radar System Including The Same
App 20180143296 - LEE; Ja Yol ; et al. | 2018-05-24 |
Phase locked loop for reducing fractional spur noise
Grant 9,735,788 - Lee , et al. August 15, 2 | 2017-08-15 |
Digital Phase Locked Loop And Method Of Driving The Same
App 20170201259 - LEE; Ja Yol ; et al. | 2017-07-13 |
Digital phase locked loop and method of driving the same
Grant 9,705,515 - Lee , et al. July 11, 2 | 2017-07-11 |
Phase locked loop and operating method thereof
Grant 9,654,119 - Lee , et al. May 16, 2 | 2017-05-16 |
Phase Locked Loop And Operating Method Thereof
App 20160373121 - LEE; Ja Yol ; et al. | 2016-12-22 |
Phase Locked Loop For Reducing Fractional Spur Noise
App 20160373115 - LEE; Ja Yol ; et al. | 2016-12-22 |
Low-power high-resolution time-to-digital converter
Grant 8,797,203 - Lee August 5, 2 | 2014-08-05 |
Low-power High-resolution Time-to-digital Converter
App 20130214959 - LEE; Ja Yol | 2013-08-22 |
Fractional digital PLL with analog phase error compensator
Grant 8,432,199 - Lee , et al. April 30, 2 | 2013-04-30 |
Time-to-digital converter and all digital phase-locked loop including the same
Grant 8,344,772 - Lee , et al. January 1, 2 | 2013-01-01 |
Fractional Digital Pll With Analog Phase Error Compensator
App 20120161832 - Lee; Ja Yol ; et al. | 2012-06-28 |
Apparatus and method for removing interference signal using selective frequency phase converter
Grant 8,060,020 - Kim , et al. November 15, 2 | 2011-11-15 |
Frequency calibration loop circuit
Grant 8,031,009 - Min , et al. October 4, 2 | 2011-10-04 |
Frequency synthesizer including a digital lock detector
Grant 8,013,641 - Lee , et al. September 6, 2 | 2011-09-06 |
Digital Lock Detector And Frequency Synthesizer Using The Same
App 20110204944 - LEE; Ja Yol ; et al. | 2011-08-25 |
Apparatus for compensating for error of time-to-digital converter
Grant 7,999,707 - Park , et al. August 16, 2 | 2011-08-16 |
Time-to-digital Converter And All Digital Phase-locked Loop Including The Same
App 20110148490 - Lee; Ja Yol ; et al. | 2011-06-23 |
Digital proportional integral loop filter
Grant 7,961,038 - Park , et al. June 14, 2 | 2011-06-14 |
Digital lock detector and frequency synthesizer using the same
Grant 7,956,658 - Lee , et al. June 7, 2 | 2011-06-07 |
Colpitts quadrature voltage controlled oscillator
Grant 7,902,930 - Lee , et al. March 8, 2 | 2011-03-08 |
Capacitive-degeneration double cross-coupled voltage-controlled oscillator
Grant 7,852,165 - Lee , et al. December 14, 2 | 2010-12-14 |
Digital Lock Detector And Frequency Synthesizer Using The Same
App 20100271072 - LEE; Ja Yol ; et al. | 2010-10-28 |
Digital Proportional Integral Loop Filter
App 20100145482 - PARK; Mi jeong ; et al. | 2010-06-10 |
Apparatus And Method For Removing Interference Signal Using Selective Frequency Phase Converter
App 20100144281 - KIM; Seong Do ; et al. | 2010-06-10 |
Capacitor Having Variable Capacitance And Digitally Controlled Oscillator Including The Same
App 20100134195 - LEE; Ja Yol ; et al. | 2010-06-03 |
Frequency Calibration Loop Circuit
App 20100134192 - MIN; Byung Hun ; et al. | 2010-06-03 |
Apparatus For Compensating For Error Of Time-to-digital Converter
App 20100134335 - Park; Mi Jeong ; et al. | 2010-06-03 |
Multi-band LC resonance voltage-controlled oscillator with adjustable negative resistance cell
Grant 7,554,416 - Lee , et al. June 30, 2 | 2009-06-30 |
Capacitive-degeneration Double Cross-coupled Voltage-controlled Oscillator
App 20090134944 - Lee; Ja Yol ; et al. | 2009-05-28 |
Wide-band multimode frequency synthesizer and variable frequency divider
Grant 7,511,581 - Lee , et al. March 31, 2 | 2009-03-31 |
Low phase noise differential LC tank VCO with current negative feedback
Grant 7,414,488 - Lee , et al. August 19, 2 | 2008-08-19 |
Colpitts Quadrature Voltage Controlled Oscillator
App 20080129392 - Lee; Ja Yol ; et al. | 2008-06-05 |
Multi-band LC resonance voltage-controlled oscillator with adjustable negative resistance cell
App 20070132522 - Lee; Ja Yol ; et al. | 2007-06-14 |
Wide-band multimode frequency synthesizer and variable frequency divider
App 20070132515 - Lee; Ja Yol ; et al. | 2007-06-14 |
Low phase noise differential LC tank VCO with current negative feedback
App 20070132521 - Lee; Ja Yol ; et al. | 2007-06-14 |
Voltage-controlled oscillator using current feedback network
Grant 7,170,355 - Lee , et al. January 30, 2 | 2007-01-30 |
Voltage-controlled oscillator using current feedback network
App 20050156682 - Lee, Ja Yol ; et al. | 2005-07-21 |
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