Inventor · disambiguated record
Feng Tang
Also filed as: TANG FENG · TANG FENG WEI
64 granted patents·18 pending applications·252 citations·filing 2004–2024
98Inventor score
Files withAPPLE INC28TANG FENG15SHANGHAI INST OPTICS & FINE MECH CAS11SAMSUNG ELECTRONICS CO LTD4MAGNETROL INT INCORPORATED3
Top patents by PatentIndex Score
82 records- 0194US8913847B2Replacement of a person or object in an imageTANG FENG·Filed 2010·Granted Dec 16, 2014·30 cites·12 claims
- 0293US9811721B2Three-dimensional hand tracking using depth sequencesAPPLE INC·Filed 2015·Granted Nov 7, 2017·14 cites·20 claims
- 0392US11922580B2Floorplan generation based on room scanningAPPLE INC·Filed 2021·Granted Mar 5, 2024·4 cites·20 claims
- 0492US11763478B1Scan-based measurementsAPPLE INC·Filed 2021·Granted Sep 19, 2023·12 cites·20 claims
- 0592US10769415B1Detection of identity changes during facial recognition enrollment processAPPLE INC·Filed 2018·Granted Sep 8, 2020·16 cites·20 claims
- 0691US10048765B2Multi media computing or entertainment system for responding to user presence and activityAPPLE INC·Filed 2015·Granted Aug 14, 2018·8 cites·20 claims
- 0790US11604418B2Multi-channel device and method for measuring distortion and magnification of objective lensSHANGHAI INST OPTICS & FINE MECH CAS·Filed 2021·Granted Mar 14, 2023·2 cites·9 claims
- 0889US11561621B2Multi media computing or entertainment system for responding to user presence and activityAPPLE INC·Filed 2019·Granted Jan 24, 2023·6 cites·12 claims
- 0989US8054170B1Characterizing and representing imagesADOBE SYSTEMS INC·Filed 2008·Granted Nov 8, 2011·33 cites·49 claims
- 1086US11178275B2Method and apparatus for detecting abnormality of callerSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Nov 16, 2021·3 cites·19 claims
- 1185US10929515B2Biometric authentication techniquesAPPLE INC·Filed 2018·Granted Feb 23, 2021·5 cites·20 claims
- 1283US12066668B2Connector assembly and optical-electrical composite connectorHUAWEI TECH CO LTD·Filed 2022·Granted Aug 20, 2024·1 cites·20 claims
- 1383US11009336B2Method for wavefront measurement of optical imaging system based on grating shearing interferometrySHANGHAI INST OPTICS & FINE MECH CAS·Filed 2019·Granted May 18, 2021·3 cites·2 claims
- 1483US10719692B2Vein matching for difficult biometric authentication casesAPPLE INC·Filed 2018·Granted Jul 21, 2020·4 cites·20 claims
- 1583US9658114B1Device for measuring point diffraction interferometric wavefront aberration and method for detecting wave aberrationSHANGHAI INST OPTICS & FINE MECH CAS·Filed 2015·Granted May 23, 2017·5 cites·19 claims
- 1682US11010905B2Efficient object detection and trackingAPPLE INC·Filed 2019·Granted May 18, 2021·4 cites·18 claims
- 1781US11551422B2Floorplan generation based on room scanningAPPLE INC·Filed 2021·Granted Jan 10, 2023·1 cites·17 claims
- 1879US11215512B2Light intensity fluctuation-insensitive projection objective wave aberration detection device and detection method thereofSHANGHAI INST OPTICS & FINE MECH CAS·Filed 2020·Granted Jan 4, 2022·1 cites·7 claims
- 1979US11029611B2Device and method for detecting projection objective wave-front aberrationSHANGHAI INST OPTICS & FINE MECH CAS·Filed 2019·Granted Jun 8, 2021·2 cites·8 claims
- 2079US2024161410A1Floorplan generation based on room scanningAPPLE INC·Filed 2024·Application pending·0 cites
- 2176US10769414B2Robust face detectionAPPLE INC·Filed 2018·Granted Sep 8, 2020·3 cites·20 claims
- 2276US9766154B2Multi field point aberration parallel metrology device and method for lithographic projection lensSHANGHAI INST OPTICS & FINE MECH CAS·Filed 2015·Granted Sep 19, 2017·3 cites·4 claims
- 2376US9546895B2Time domain reflectometry based method for emulsion detection and profilingMAGNETROL INT INCORPORATED·Filed 2013·Granted Jan 17, 2017·4 cites·37 claims
- 2476US8792728B2Near-duplicate image detectionTANG FENG·Filed 2010·Granted Jul 29, 2014·7 cites·15 claims
- 2575US12380652B2Floorplan generation based on room scanningAPPLE INC·Filed 2022·Granted Aug 5, 2025·0 cites·17 claims
- 2675US2024369780A1Connector assembly and optical-electrical composite connectorHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 2774US9412164B2Apparatus and methods for imaging system calibrationCHANG NELSON LIANG AN·Filed 2010·Granted Aug 9, 2016·4 cites·20 claims
- 2872US10969274B2Method for detecting wavefront aberration for optical imaging system based on grating shearing interferometerSHANGHAI INST OPTICS & FINE MECH CAS·Filed 2019·Granted Apr 6, 2021·1 cites·3 claims
- 2971US10846515B2Efficient face detection and trackingAPPLE INC·Filed 2018·Granted Nov 24, 2020·1 cites·23 claims
- 3071USD841319SQuick locking and pulling gun holsterTANG FENG·Filed 2018·Granted Feb 26, 2019·13 cites·1 claims
- 3171US8666169B2Feature descriptorsTANG FENG·Filed 2011·Granted Mar 4, 2014·5 cites·14 claims
- 3269US11715265B2Floorplan generation based on room scanningAPPLE INC·Filed 2021·Granted Aug 1, 2023·0 cites·20 claims
- 3369US11151235B2Biometric authentication techniquesAPPLE INC·Filed 2018·Granted Oct 19, 2021·1 cites·20 claims
- 3469USD838474SQuick locking and pulling gun holsterTANG FENG·Filed 2017·Granted Jan 22, 2019·12 cites·1 claims
- 3568US8866924B2Local image feature descriptors according to circular distribution informationTANG HAO·Filed 2011·Granted Oct 21, 2014·4 cites·8 claims
- 3667US11868455B2Biometric authentication techniquesAPPLE INC·Filed 2021·Granted Jan 9, 2024·0 cites·19 claims
- 3767US10689874B2Method for arranging vertical lifting intensive parking garageTANG FENG·Filed 2016·Granted Jun 23, 2020·2 cites·6 claims
- 3866US11367305B2Obstruction detection during facial recognition processesAPPLE INC·Filed 2019·Granted Jun 21, 2022·1 cites·18 claims
- 3966US9360361B2System and method for emulsion measurement and profilingMAGNETROL INT·Filed 2013·Granted Jun 7, 2016·2 cites·27 claims
- 4066US9081801B2Metadata supersets for matching imagesLYONS NICHOLAS P·Filed 2012·Granted Jul 14, 2015·2 cites·20 claims
- 4165US10503992B2Process for updating templates used in facial recognitionAPPLE INC·Filed 2018·Granted Dec 10, 2019·1 cites·20 claims
- 4262US10330955B2Spectacles with personal accessoriesTANG FENG·Filed 2017·Granted Jun 25, 2019·1 cites·2 claims
- 4362US10146195B2Method and apparatus for controlling device using a service ruleSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Dec 4, 2018·1 cites·21 claims
- 4461US10444854B2Multi media computing or entertainment system for responding to user presence and activityAPPLE INC·Filed 2018·Granted Oct 15, 2019·0 cites·14 claims
- 4561US8977061B2Merging face clustersWU PENG·Filed 2011·Granted Mar 10, 2015·1 cites·20 claims
- 4660US11281993B2Model and ensemble compression for metric learningAPPLE INC·Filed 2017·Granted Mar 22, 2022·1 cites·22 claims
- 4759USD841320SQuick locking and pulling gun holsterTANG FENG·Filed 2018·Granted Feb 26, 2019·8 cites·1 claims
- 4859US9665941B2Object segmentationHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2012·Granted May 30, 2017·1 cites·15 claims
- 4959US7469182B2Intelligent geocoding of location informationMOTOROLA INC·Filed 2004·Granted Dec 23, 2008·11 cites·19 claims
- 5057US2016148298A1Photo based user recommendationsHEWLETT PACKARD DEVELOPMENT CO·Filed 2013·Application pending·0 cites
Showing the top 50 of 82 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →