Inventor · disambiguated record
Ligang Zhang
Also filed as: ZHANG LIGANG
23 granted patents·8 pending applications·317 citations·filing 1998–2025
96Inventor score
Top patents by PatentIndex Score
31 records- 0194US7141883B2Integrated circuit package configuration incorporating shielded circuit element structureSILICON LAB INC·Filed 2003·Granted Nov 28, 2006·68 cites·43 claims
- 0288US7348818B2Tunable high-speed frequency dividerSILICON LAB INC·Filed 2005·Granted Mar 25, 2008·18 cites·25 claims
- 0386US7501924B2Self-shielding inductorSILICON LAB INC·Filed 2005·Granted Mar 10, 2009·14 cites·26 claims
- 0486US7068110B2Phase error cancellationSILICON LAB INC·Filed 2004·Granted Jun 27, 2006·32 cites·32 claims
- 0583US7310039B1Surface inductorSILICON LAB INC·Filed 2001·Granted Dec 18, 2007·36 cites·25 claims
- 0681US8248280B2Successive approximation register (SAR) analog-to-digital converter (ADC) having optimized filterZHAN SANYI·Filed 2009·Granted Aug 21, 2012·12 cites·18 claims
- 0781US7236024B2Configurable circuit structure having reduced susceptibility to interference when using at least two such circuits to perform like functionsSILICON LAB INC·Filed 2005·Granted Jun 26, 2007·9 cites·23 claims
- 0878US6970030B1Dual phased-locked loop structure having configurable intermediate frequency and reduced susceptibility to interferenceSILICON LAB INC·Filed 2003·Granted Nov 29, 2005·21 cites·34 claims
- 0977US7498656B2Electromagnetic shielding structureSILICON LAB INC·Filed 2004·Granted Mar 3, 2009·14 cites·22 claims
- 1070US7522690B2Jitter self testSILICON LAB INC·Filed 2004·Granted Apr 21, 2009·14 cites·28 claims
- 1169US7834706B2Phase error cancellationSILICON LAB INC·Filed 2005·Granted Nov 16, 2010·6 cites·17 claims
- 1268US7365610B2Push compensation in an oscillatorSILICON LAB INC·Filed 2005·Granted Apr 29, 2008·5 cites·12 claims
- 1368US2025318646A1Folding chair frame and folding chair thereofZHENG XUEFENG·Filed 2025·Application pending·0 cites
- 1467US6191720B1Efficient two-stage digital-to-analog converter using sample-and-hold circuitsIBM·Filed 1998·Granted Feb 20, 2001·26 cites·20 claims
- 1565US7253693B2Method and apparatus for noise compensation in an oscillator circuitSILICON LAB INC·Filed 2004·Granted Aug 7, 2007·8 cites·21 claims
- 1664US7561865B2System and method for determining a resonant frequency in a communications deviceSILICON LAB INC·Filed 2006·Granted Jul 14, 2009·2 cites·26 claims
- 1759US8988263B2Successive approximation register (SAR) analog-to-digital converter (ADC) having optimized filterZHAN SANYI·Filed 2012·Granted Mar 24, 2015·2 cites·20 claims
- 1855US8229379B2Frequency planning for switching devices for multi-band broadcast radiosZHANG LIGANG·Filed 2008·Granted Jul 24, 2012·2 cites·11 claims
- 1954US8087293B2Oil-gas-water multi-phase flow adjusting apparatus and oil-gas-water multi-phase flow rate measuring apparatus and measuring methodDOU JIANWEN·Filed 2003·Granted Jan 3, 2012·11 cites·10 claims
- 2050US11149335B2Method for designing multi-component high-strength titanium alloyUNIV CENTRAL SOUTH·Filed 2019·Granted Oct 19, 2021·0 cites·7 claims
- 2146US7375411B2Method and structure for forming relatively dense conductive layersSILICON LAB INC·Filed 2004·Granted May 20, 2008·2 cites·32 claims
- 2244US8019302B2Integrated air loop antenna and transformer antenna assemblySILICON LAB INC·Filed 2008·Granted Sep 13, 2011·1 cites·20 claims
- 2344US2011039341A1Method for detecting nucleotide polymor-phisms using semiconductor particlesLIU JIANQIN·Filed 2006·Application pending·0 cites
- 2443US8025713B2Adjustable gas-liquid centrifugal separator and separating methodHAIMO TECHNOLOGIES INC·Filed 2003·Granted Sep 27, 2011·14 cites·8 claims
- 2542US2020143609A1Systems and methods for diagnosing faults associated with the use of a primary power supply and a backup power supplyGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Application pending·0 cites
- 2641US2019066405A1Method and system for detecting a road impact event and for diagnosing abnormalities in chassis componentsGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Application pending·0 cites
- 2739US2004222511A1Method and apparatus for electromagnetic shielding of a circuit elementSILICON LAB INC·Filed 2004·Application pending·0 cites
- 2837US9048547B2Air loop antenna for shared AM/FMSILICON LAB INC·Filed 2013·Granted Jun 2, 2015·0 cites·26 claims
- 2937US2012158264A1Clutch calibration for continuously variable transmissionKURAS BRIAN D·Filed 2010·Application pending·0 cites
- 3037US2009247101A1Auto-detection of broadcast channel spacingZHANG LIGANG·Filed 2008·Application pending·0 cites
- 3136US2007246805A1Multi-die inductorZHANG LIGANG·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →