Inventor · disambiguated record
Lianjun Liu
Also filed as: LIU LIANJUN
105 granted patents·24 pending applications·977 citations·filing 1995–2024
99Inventor score
Files withFREESCALE SEMICONDUCTOR INC46LIU LIANJUN24AUTEL INTELLIGENT TECH CORP LTD10NXP USA INC10TOKYO ELECTRON LTD6
Top patents by PatentIndex Score
129 records- 0198US9739842B2Magnetic field sensor with skewed sense magnetization of sense layerFREESCALE SEMICONDUCTOR INC·Filed 2016·Granted Aug 22, 2017·14 cites·20 claims
- 0297US9318376B1Through substrate via with diffused conductive componentFREESCALE SEMICONDUCTOR INC·Filed 2014·Granted Apr 19, 2016·38 cites·15 claims
- 0397US7829366B2Microelectromechanical systems component and method of making sameFREESCALE SEMICONDUCTOR INC·Filed 2008·Granted Nov 9, 2010·43 cites·10 claims
- 0496US7567782B2Re-configurable impedance matching and harmonic filter systemFREESCALE SEMICONDUCTOR INC·Filed 2006·Granted Jul 28, 2009·46 cites·20 claims
- 0596US7141989B1Methods and apparatus for a MEMS varactorFREESCALE SEMICONDUCTOR INC·Filed 2006·Granted Nov 28, 2006·44 cites·20 claims
- 0695US7683733B2Balun transformer with improved harmonic suppressionFREESCALE SEMICONDUCTOR INC·Filed 2008·Granted Mar 23, 2010·29 cites·14 claims
- 0795US7446017B2Methods and apparatus for RF shielding in vertically-integrated semiconductor devicesFREESCALE SEMICONDUCTOR INC·Filed 2006·Granted Nov 4, 2008·46 cites·6 claims
- 0894US7305223B2Radio frequency circuit with integrated on-chip radio frequency signal couplerFREESCALE SEMICONDUCTOR INC·Filed 2004·Granted Dec 4, 2007·112 cites·12 claims
- 0994US6794101B2Micro-electro-mechanical device and method of makingMOTOROLA INC·Filed 2002·Granted Sep 21, 2004·53 cites·13 claims
- 1093US7663196B2Integrated passive device and method of fabricationFREESCALE SEMICONDUCTOR INC·Filed 2007·Granted Feb 16, 2010·30 cites·15 claims
- 1192US8513042B2Method of forming an electromechanical transducer devicePERRUCHOT FRANCOIS·Filed 2010·Granted Aug 20, 2013·14 cites·14 claims
- 1291US11459327B1Cycloalkyl and hetero-cycloalkyl inhibitors, preparation methods therefor, and use thereofSUZHOU ZELGEN BIOPHARMACEUTICALS CO LTD·Filed 2021·Granted Oct 4, 2022·6 cites·6 claims
- 1391US10178801B2Cabinet liquid cooling system and cabinetHUAWEI TECH CO LTD·Filed 2015·Granted Jan 8, 2019·7 cites·20 claims
- 1491US8148793B2Three dimensional integrated passive device and method of fabricationLIU LIANJUN·Filed 2010·Granted Apr 3, 2012·8 cites·14 claims
- 1591US7276420B2Method of manufacturing a passive integrated matching network for power amplifiersFREESCALE SEMICONDUCTOR INC·Filed 2005·Granted Oct 2, 2007·21 cites·20 claims
- 1690US10145907B2Magnetic field sensor with permanent magnet biasingFREESCALE SEMICONDUCTOR INC·Filed 2016·Granted Dec 4, 2018·4 cites·20 claims
- 1790US9933496B2Magnetic field sensor with multiple axis sense capabilityFREESCALE SEMICONDUCTOR INC·Filed 2016·Granted Apr 3, 2018·4 cites·20 claims
- 1889US9897667B2Magnetic field sensor with permanent magnet biasingFREESCALE SEMICONDUCTOR INC·Filed 2016·Granted Feb 20, 2018·4 cites·12 claims
- 1989US9790085B1Actively preventing charge induced leakage of semiconductor devicesFREESCALE SEMICONDUCTOR INC·Filed 2016·Granted Oct 17, 2017·8 cites·12 claims
- 2089US9607911B2Optical programming of electronic devices on a waferFREESCALE SEMICONDUCTOR INC·Filed 2015·Granted Mar 28, 2017·6 cites·15 claims
- 2189US7418251B2Compact radio frequency harmonic filter using integrated passive device technologyFREESCALE SEMICONDUCTOR INC·Filed 2004·Granted Aug 26, 2008·33 cites·22 claims
- 2288US8922205B2Apparatus and method for reset and stabilization control of a magnetic sensorLIU LIANJUN·Filed 2011·Granted Dec 30, 2014·7 cites·12 claims
- 2388US8138062B2Electrical coupling of wafer structuresLIU LIANJUN·Filed 2009·Granted Mar 20, 2012·16 cites·20 claims
- 2488US7869784B2Radio frequency circuit with integrated on-chip radio frequency inductive signal couplerFREESCALE SEMICONDUCTOR INC·Filed 2007·Granted Jan 11, 2011·15 cites·18 claims
- 2587US9588211B2Apparatus and method for resetting a Z-axis sensor flux guideEVERSPIN TECHNOLOGIES INC·Filed 2015·Granted Mar 7, 2017·3 cites·28 claims
- 2687US8158492B2MEMS microphone with cavity and method thereforLIU LIANJUN·Filed 2009·Granted Apr 17, 2012·13 cites·11 claims
- 2787US8149564B2MEMS capacitive device and method of forming sameLIU LIANJUN·Filed 2009·Granted Apr 3, 2012·14 cites·14 claims
- 2886US12181601B2Calibration deviceAUTEL INTELLIGENT TECH CORP LTD·Filed 2021·Granted Dec 31, 2024·1 cites·19 claims
- 2985US10157792B2Through substrate via (TSV) and method thereforFREESCALE SEMICONDUCTOR INC·Filed 2016·Granted Dec 18, 2018·4 cites·13 claims
- 3085US9766301B2Method for reset and stabilization control of a magnetic sensorEVERSPIN TECHNOLOGIES INC·Filed 2015·Granted Sep 19, 2017·2 cites·20 claims
- 3183US7961063B2Balun signal transformer and method of formingFREESCALE SEMICONDUCTOR INC·Filed 2008·Granted Jun 14, 2011·12 cites·18 claims
- 3283US7556978B2Piezoelectric MEMS switches and methods of makingFREESCALE SEMICONDUCTOR INC·Filed 2006·Granted Jul 7, 2009·12 cites·18 claims
- 3382US9720051B2Sensor package including a magnetic field sensor and a continuous coil structure for enabling z-axis self-test capabilityHOLM PAIGE M·Filed 2014·Granted Aug 1, 2017·6 cites·11 claims
- 3482US7479785B2Control and testing of a micro electromechanical switchFREESCALE SEMICONDUCTOR INC·Filed 2006·Granted Jan 20, 2009·11 cites·20 claims
- 3581US9469523B2Microelectromechanical system devices having through substrate vias and methods for the fabrication thereofLIU LIANJUN·Filed 2015·Granted Oct 18, 2016·2 cites·20 claims
- 3681US9448251B2Integrated inertial sensor and pressure sensor, and forming method thereforLIU LIANJUN·Filed 2012·Granted Sep 20, 2016·6 cites·20 claims
- 3781US9018029B1Vent hole sealing in multiple die sensor deviceBOWLES PHILIP H·Filed 2013·Granted Apr 28, 2015·4 cites·20 claims
- 3881US8921952B2Microelectromechanical system devices having crack resistant membrane structures and methods for the fabrication thereofDAWSON CHAD S·Filed 2013·Granted Dec 30, 2014·5 cites·16 claims
- 3981US7630693B2Transmitter with improved power efficiencyFREESCALE SEMICONDUCTOR INC·Filed 2006·Granted Dec 8, 2009·9 cites·22 claims
- 4080US10827648B2Cabinet liquid cooling system and cabinetHUAWEI TECH CO LTD·Filed 2019·Granted Nov 3, 2020·2 cites·14 claims
- 4180US6776170B2Method and apparatus for plasma cleaning of workpiecesTOKYO ELECTRON LTD·Filed 2002·Granted Aug 17, 2004·23 cites·14 claims
- 4279US9073746B2MEMS pressure sensor and manufacturing method thereforLIU LIANJUN·Filed 2012·Granted Jul 7, 2015·6 cites·19 claims
- 4378US8445978B2Electromechanical transducer device and method of forming a electromechanical transducer devicePERRUCHOT FRANCOIS·Filed 2009·Granted May 21, 2013·10 cites·23 claims
- 4478US7586238B2Control and testing of a micro electromechanical switch having a piezo elementFREESCALE SEMICONDUCTOR INC·Filed 2006·Granted Sep 8, 2009·9 cites·20 claims
- 4578US6809036B2Dry silylation plasma etch processTOKYO ELECTRON LTD·Filed 2002·Granted Oct 26, 2004·13 cites·15 claims
- 4677US6225140B1CMOS compatable surface machined pressure sensor and method of fabricating the sameINST OF MICROELECTRONICS·Filed 1998·Granted May 1, 2001·39 cites·18 claims
- 4776US8119431B2Method of forming a micro-electromechanical system (MEMS) having a gap stopPARK WOO TAE·Filed 2009·Granted Feb 21, 2012·8 cites·12 claims
- 4876US7462335B2Optical monitoring and control system and method for plasma reactorsTOKYO ELECTRON LTD·Filed 2002·Granted Dec 9, 2008·10 cites·5 claims
- 4975US6706548B2Method of making a micromechanical deviceMOTOROLA INC·Filed 2002·Granted Mar 16, 2004·32 cites·11 claims
- 5074US10364140B2Integrating diverse sensors in a single semiconductor deviceFREESCALE SEMICONDUCTOR INC·Filed 2015·Granted Jul 30, 2019·1 cites·15 claims
Showing the top 50 of 129 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →