Inventor · disambiguated record
Ja Yol Lee
Also filed as: LEE JA YOL
22 granted patents·1 pending application·124 citations·filing 2004–2022
94Inventor score
Files withKOREA ELECTRONICS TELECOMM13ELECTRONICS & TELECOMMUNICATIONS RES INST7ELECTRONICS AND TELECOMM RESARCH INSTITTUTE1KIM SEONG-DO1LEE JA YOL1
Top patents by PatentIndex Score
23 records- 0193US8344772B2Time-to-digital converter and all digital phase-locked loop including the sameKOREA ELECTRONICS TELECOMM·Filed 2010·Granted Jan 1, 2013·15 cites·18 claims
- 0292US7554416B2Multi-band LC resonance voltage-controlled oscillator with adjustable negative resistance cellKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Jun 30, 2009·21 cites·9 claims
- 0391US9705515B1Digital phase locked loop and method of driving the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Jul 11, 2017·13 cites·18 claims
- 0490US12028082B2Phase-locked loop circuit and operation method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Jul 2, 2024·3 cites·19 claims
- 0588US8432199B2Fractional digital PLL with analog phase error compensatorLEE JA YOL·Filed 2011·Granted Apr 30, 2013·14 cites·5 claims
- 0686US7414488B2Low phase noise differential LC tank VCO with current negative feedbackKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Aug 19, 2008·14 cites·13 claims
- 0782US8797203B2Low-power high-resolution time-to-digital converterKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Aug 5, 2014·6 cites·8 claims
- 0876US7902930B2Colpitts quadrature voltage controlled oscillatorKOREA ELECTRONICS TELECOMM·Filed 2007·Granted Mar 8, 2011·8 cites·6 claims
- 0975US7511581B2Wide-band multimode frequency synthesizer and variable frequency dividerKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Mar 31, 2009·9 cites·5 claims
- 1072US9735788B2Phase locked loop for reducing fractional spur noiseELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Aug 15, 2017·4 cites·10 claims
- 1171US7999707B2Apparatus for compensating for error of time-to-digital converterKOREA ELECTRONICS TELECOMM·Filed 2009·Granted Aug 16, 2011·4 cites·13 claims
- 1261US10976409B2Frequency-modulated continuous wave generator and frequency-modulated continuous wave radar system including the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Apr 13, 2021·1 cites·15 claims
- 1360US8013641B1Frequency synthesizer including a digital lock detectorELECTRONICS AND TELECOMM RESARCH INSTITTUTE·Filed 2011·Granted Sep 6, 2011·2 cites·7 claims
- 1457US8060020B2Apparatus and method for removing interference signal using selective frequency phase converterKIM SEONG DO·Filed 2009·Granted Nov 15, 2011·1 cites·8 claims
- 1557US7852165B2Capacitive-degeneration double cross-coupled voltage-controlled oscillatorKOREA ELECTRONICS TELECOMM·Filed 2008·Granted Dec 14, 2010·2 cites·13 claims
- 1655US7956658B2Digital lock detector and frequency synthesizer using the sameKOREA ELECTRONICS TELECOMM·Filed 2009·Granted Jun 7, 2011·2 cites·6 claims
- 1753US7170355B2Voltage-controlled oscillator using current feedback networkKOREA ELECTRONICS TELECOMM·Filed 2004·Granted Jan 30, 2007·5 cites·16 claims
- 1852US10819129B2Battery charging system including battery gaugeELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Oct 27, 2020·0 cites·10 claims
- 1950US7961038B2Digital proportional integral loop filterKOREA ELECTRONICS TELECOMM·Filed 2009·Granted Jun 14, 2011·0 cites·8 claims
- 2045US10917046B2Electronic circuit performing push-pull operation and oscillator including the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted Feb 9, 2021·0 cites·15 claims
- 2145US2010134195A1Capacitor having variable capacitance and digitally controlled oscillator including the sameKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 2242US8031009B2Frequency calibration loop circuitKOREA ELECTRONICS TELECOMM·Filed 2009·Granted Oct 4, 2011·0 cites·11 claims
- 2333US9654119B2Phase locked loop and operating method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted May 16, 2017·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →