Inventor · disambiguated record
Ming-Ren Lian
Also filed as: LIAN MING R · LIAN MING-REN
38 granted patents·7 pending applications·1,045 citations·filing 1990–2013
98Inventor score
Files withSENSORMATIC ELECTRONICS CORP28SENSORMATIC ELECTRONICS LLC6LIAN MING-REN4SECURITY TAG SYSTEMS INC4SENSOMATIC ELECTRONICS CORP1
Top patents by PatentIndex Score
45 records- 0196US6356197B1Electronic article surveillance and identification device, system, and methodSENSORMATIC ELECTRONICS CORP·Filed 2000·Granted Mar 12, 2002·141 cites·22 claims
- 0293US5963173AAntenna and transmitter arrangement for EAS systemSENSORMATIC ELECTRONICS CORP·Filed 1997·Granted Oct 5, 1999·155 cites·19 claims
- 0387US5495230AMagnetomechanical article surveillance marker with a tunable resonant frequencySENSORMATIC ELECTRONICS CORP·Filed 1994·Granted Feb 27, 1996·98 cites·35 claims
- 0483US8358209B2Techniques for detecting RFID tags in electronic article surveillance systems using frequency mixingSENSOMATIC ELECTRONICS LLC·Filed 2005·Granted Jan 22, 2013·18 cites·21 claims
- 0583US5469140ATransverse magnetic field annealed amorphous magnetomechanical elements for use in electronic article surveillance system and method of making sameSENSORMATIC ELECTRONICS CORP·Filed 1994·Granted Nov 21, 1995·92 cites·53 claims
- 0681US6177870B1Resonant EAS marker with sideband generatorSENSORMATIC ELECTRONICS CORP·Filed 1999·Granted Jan 23, 2001·71 cites·16 claims
- 0781US6057766AIron-rich magnetostrictive element having optimized bias-field-dependent resonant frequency characteristicSENSORMATIC ELECTRONICS CORP·Filed 1998·Granted May 2, 2000·35 cites·72 claims
- 0880US7615836B2Magnetic self-assembly for integrated circuit packagesSENSORMATIC ELECTRONICS CORP·Filed 2005·Granted Nov 10, 2009·8 cites·11 claims
- 0977US5825290AActive element for magnetomechanical EAS marker incorporating particles of bias materialSENSORMATIC ELECTRONICS CORP·Filed 1997·Granted Oct 20, 1998·33 cites·32 claims
- 1076US6426700B1Bias configuration for a magnetomechanical EAS markerSENSORMATIC ELECTRONICS CORP·Filed 2000·Granted Jul 30, 2002·33 cites·16 claims
- 1173US7888140B2Magnetic self-assembly for integrated circuit packagesSENSORMATIC ELECTRONICS LLC·Filed 2009·Granted Feb 15, 2011·4 cites·16 claims
- 1273US6720877B2Manufacturing methods for magnetomechanical electronic article surveillance markersSENSORMATIC ELECTRONICS CORP·Filed 2001·Granted Apr 13, 2004·32 cites·26 claims
- 1372US8847762B2Security system tag magnetic clutch and methodLIAN MING-REN·Filed 2011·Granted Sep 30, 2014·5 cites·20 claims
- 1470US5406262AAdjusting magnetic bias field intensity in EAS presence detection system to enhance detectionSECURITY TAG SYSTEMS INC·Filed 1993·Granted Apr 11, 1995·44 cites·16 claims
- 1568US6118378APulsed magnetic EAS system incorporating single antenna with independent phasingSENSORMATIC ELECTRONICS CORP·Filed 1997·Granted Sep 12, 2000·46 cites·23 claims
- 1666US8174388B2Method and system for deactivation of combination EAS/RFID tagsLIAN MING-REN·Filed 2009·Granted May 8, 2012·4 cites·20 claims
- 1766US8054185B2Optimization of the field profile on a high field strength magnetic detacherSENSORMATIC ELECTRONICS LLC·Filed 2009·Granted Nov 8, 2011·6 cites·20 claims
- 1863US6307474B1Magnetomechanical electronic article surveillance system and method using sideband detectionSENSORMATIC ELECTRONICS CORP·Filed 2000·Granted Oct 23, 2001·12 cites·14 claims
- 1961US8013742B2Metal oxide semiconductor device for use in UHF electronic article surveillance systemsSENSORMATIC ELECTRONICS LLC·Filed 2008·Granted Sep 6, 2011·1 cites·20 claims
- 2060US5999098ARedistributing magnetic charge in bias element for magnetomechanical EAS markerSENSORMATIC ELECTRONICS CORP·Filed 1998·Granted Dec 7, 1999·28 cites·54 claims
- 2159US6830634B2Method and device for continuous annealing metallic ribbons with improved process efficiencySENSORMATIC ELECTRONICS CORP·Filed 2002·Granted Dec 14, 2004·8 cites·50 claims
- 2258US6538572B2Printed bias magnet for electronic article surveillance markerSENSORMATIC ELECTRONICS CORP·Filed 2001·Granted Mar 25, 2003·9 cites·19 claims
- 2357US5241298AElectrically-and-magnetically-coupled, batteryless, portable, frequency dividerSECURITY TAG SYSTEMS INC·Filed 1992·Granted Aug 31, 1993·24 cites·21 claims
- 2456US7199717B2Frequency-division marker for an electronic article surveillance systemSENSORMATIC ELECTRONICS CORP·Filed 2004·Granted Apr 3, 2007·5 cites·30 claims
- 2556US5414412AFrequency dividing transponder, including amorphous magnetic alloy and tripole strip of magnetic materialSECURITY TAG SYSTEMS INC·Filed 1993·Granted May 9, 1995·22 cites·11 claims
- 2655US7142113B2Method and apparatus to detect an external sourceSENSORMATIC ELECTRONICS CORP·Filed 2004·Granted Nov 28, 2006·4 cites·23 claims
- 2755US7023345B2Enhancing magneto-impedance modulation using magnetomechanical resonanceSENSORMATIC ELECTRONICS CORP·Filed 2004·Granted Apr 4, 2006·4 cites·26 claims
- 2855US5969612AStabilizing the position of an active element in a magnetomechanical EAS markerSENSORMATIC ELECTRONICS CORP·Filed 1998·Granted Oct 19, 1999·23 cites·17 claims
- 2953US8704638B2Electronic article surveillance system with metal detection capability and method thereforLIAN MING-REN·Filed 2009·Granted Apr 22, 2014·0 cites·13 claims
- 3053US5065138AMagnetically-coupled two-resonant-circuit, frequency divider for presence-detection-system tagSECURITY TAG SYSTEMS INC·Filed 1990·Granted Nov 12, 1991·21 cites·20 claims
- 3150US6067015AMagnetomechanical EAS marker with reduced-size bias magnetSENSORMATIC ELECTRONICS CORP·Filed 1998·Granted May 23, 2000·19 cites·21 claims
- 3249US2010279056A1Amorphous alloy composition for a magnetomechanical resonator and eas marker containing sameSENSOMATIC ELECTRONICS CORP·Filed 2007·Application pending·0 cites
- 3348US9305447B2Electronic article surveillance tag deactivationSENSORMATIC ELECTRONICS LLC·Filed 2012·Granted Apr 5, 2016·0 cites·19 claims
- 3448US6020817AMethod and apparatus for activating magnetomechanical EAS markers while preventing formation of demagnetization fieldSENSORMATIC ELECTRONICS CORP·Filed 1996·Granted Feb 1, 2000·16 cites·63 claims
- 3548US2010148965A1Method and system for item level uhf rfid tag with low frequency power assistSENSORMATIC ELECTRONICS CORP·Filed 2008·Application pending·0 cites
- 3647US2008180248A1Eas Reader Detecting Eas Function From Rfid DeviceSENSORMATIC ELECTRONICS CORP·Filed 2005·Application pending·0 cites
- 3744US7164358B2Frequency divider with variable capacitanceSENSORMATIC ELECTRONICS CORP·Filed 2004·Granted Jan 16, 2007·2 cites·24 claims
- 3844US5949334AMagnetostrictive element having optimized bias-field-dependent resonant frequency characteristicSENSORMATIC ELECTRONICS CORP·Filed 1997·Granted Sep 7, 1999·10 cites·35 claims
- 3944US2008204247A1Integrated Eas/Rfid Device and Disabling Devices ThereforSENSORMATIC ELECTRONICS CORP·Filed 2005·Application pending·0 cites
- 4043US7791540B2RFID near field microstrip antennaSENSORMATIC ELECTRONICS LLC·Filed 2005·Granted Sep 7, 2010·0 cites·20 claims
- 4143US7633065B2Conduction structure for infrared microbolometer sensorsSENSORMATIC ELECTRONICS LLC·Filed 2006·Granted Dec 15, 2009·0 cites·23 claims
- 4242US6121879ADeactivation element configuration for microwave-magnetic EAS markerSENSORMATIC ELECTRONICS CORP·Filed 1998·Granted Sep 19, 2000·12 cites·21 claims
- 4341US2014232544A1Adhesive-bonded article protection tagYANG YANNAN·Filed 2013·Application pending·0 cites
- 4440US2009174546A1System and method for determining location of objectsSENSORMATIC ELECTRONICS CORP·Filed 2008·Application pending·0 cites
- 4539US2006199271A1Temperature feedback control for solid state gas sensorsLIAN MING-REN·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →