Inventor · disambiguated record
Zhiguo Lai
Also filed as: LAI ZHIGUO
18 granted patents·3 pending applications·130 citations·filing 2011–2023
94Inventor score
Files withTDK CORP9NEWLANS INC4SUZHOU HUNTERSUN ELECTRONICS CO LTD4SKYWORKS SOLUTIONS INC2GUPTA DEV V1
Top patents by PatentIndex Score
21 records- 0197US9461609B2Apparatus and methods for high voltage variable capacitor arrays with feed-forward capacitorsTDK CORP·Filed 2015·Granted Oct 4, 2016·13 cites·20 claims
- 0297US9110483B2Apparatus and methods for variable capacitor arraysNEWLANS INC·Filed 2015·Granted Aug 18, 2015·18 cites·29 claims
- 0396US9201442B2Apparatus and methods for variable capacitor arraysNEWLANS INC·Filed 2015·Granted Dec 1, 2015·18 cites·25 claims
- 0495US9086709B2Apparatus and methods for variable capacitor arraysNEWLANS INC·Filed 2014·Granted Jul 21, 2015·21 cites·28 claims
- 0595US9019007B2High linearity variable capacitor arrayNEWLANS INC·Filed 2013·Granted Apr 28, 2015·19 cites·20 claims
- 0691US9515631B2Apparatus and methods for high voltage variable capacitor arrays with body-to-gate diodesTDK CORP·Filed 2015·Granted Dec 6, 2016·5 cites·19 claims
- 0790US9461610B2Apparatus and methods for high voltage variable capacitorsTDK CORP·Filed 2014·Granted Oct 4, 2016·7 cites·29 claims
- 0889US9658636B2Apparatus and methods for variable capacitor arraysTDK CORP·Filed 2015·Granted May 23, 2017·5 cites·14 claims
- 0988US10122322B2Dynamic error vector magnitude correction for radio-frequency amplifiersSKYWORKS SOLUTIONS INC·Filed 2016·Granted Nov 6, 2018·5 cites·13 claims
- 1088US9634634B2Apparatus and methods for high voltage variable capacitor arrays with drift protection resistorsTDK CORP·Filed 2015·Granted Apr 25, 2017·4 cites·19 claims
- 1187US9673774B2Apparatus and methods for high voltage variable capacitor arrays with body biasing resistorsTDK CORP·Filed 2015·Granted Jun 6, 2017·4 cites·19 claims
- 1281US8866531B2Broadband analog radio-frequency integratorGUPTA DEV V·Filed 2011·Granted Oct 21, 2014·6 cites·8 claims
- 1379US9449749B2Signal handling apparatus for radio frequency circuitsTDK CORP·Filed 2013·Granted Sep 20, 2016·5 cites·25 claims
- 1459US11973488B1Resonator for testing, method for manufacturing resonator for testing, and method for testing resonatorSUZHOU HUNTERSUN ELECTRONICS CO LTD·Filed 2023·Granted Apr 30, 2024·0 cites·7 claims
- 1552US2019140595A1Circuits, devices and methods related to adjustment of input signal for compensation of amplifierSKYWORKS SOLUTIONS INC·Filed 2018·Application pending·0 cites
- 1651US12126327B2Semiconductor device, communication apparatus, and producing method thereofSUZHOU HUNTERSUN ELECTRONICS CO LTD·Filed 2023·Granted Oct 22, 2024·0 cites·21 claims
- 1747US12438518B2Bulk acoustic wave resonator and fabrication method thereforSUZHOU HUNTERSUN ELECTRONICS CO LTD·Filed 2021·Granted Oct 7, 2025·0 cites·20 claims
- 1846US9362883B2Passive radio frequency signal handlerTDK CORP·Filed 2014·Granted Jun 7, 2016·0 cites·20 claims
- 1940US9324490B2Apparatus and methods for vector inductorsTDK CORP·Filed 2014·Granted Apr 26, 2016·0 cites·26 claims
- 2039US2024243718A1Piezoelectric structure and manufacturing method therefor, and piezoelectric resonator comprising piezoelectric structureSUZHOU HUNTERSUN ELECTRONICS CO LTD·Filed 2021·Application pending·0 cites
- 2131US2016094826A1Analog image alignmentSPERO DEVICES INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →