Inventor · disambiguated record
Chen Feng
Also filed as: FENG CHEN · FENG CHEN-WEI
154 granted patents·27 pending applications·12,718 citations·filing 1996–2025
99Inventor score
Files withHAND HELD PROD INC86MITSUBISHI ELECTRIC RES LABORATORIES INC12FENG CHEN8METANETICS CORP8SAP SE7
Top patents by PatentIndex Score
181 records- 0199US9697401B2Add-on device with configurable optics for an image scanner for scanning barcodesHAND HELD PROD INC·Filed 2015·Granted Jul 4, 2017·144 cites·20 claims
- 0299US9301427B2Heat-dissipation structure for an indicia reading moduleHAND HELD PROD INC·Filed 2014·Granted Mar 29, 2016·144 cites·8 claims
- 0399US9038911B2Laser scanning code symbol reading systemMETROLOGIC INSTR INC·Filed 2014·Granted May 26, 2015·521 cites·20 claims
- 0499US8915439B2Laser scanning modules embodying silicone scan element with torsional hingesFENG CHEN·Filed 2012·Granted Dec 23, 2014·523 cites·22 claims
- 0599US8794526B2Indicia reading terminal processing plurality of frames of image data responsively to trigger signal activationWANG YNJIUN P·Filed 2008·Granted Aug 5, 2014·575 cites·15 claims
- 0699US8789759B2Laser scanning code symbol reading system employing multi-channel scan data signal processing with synchronized digital gain control (SDGC) for full range scanningMETROLOGIC INSTR INC·Filed 2013·Granted Jul 29, 2014·561 cites·20 claims
- 0799US8783573B2Indicia reading terminal having plurality of optical assembliesHAVENS WILLIAM H·Filed 2008·Granted Jul 22, 2014·594 cites·28 claims
- 0899US8687282B2Focus module and components with actuatorFENG CHEN·Filed 2011·Granted Apr 1, 2014·607 cites·17 claims
- 0999US8596543B2Indicia reading terminal including focus element with expanded range of focus distancesHAVENS WILLIAM H·Filed 2009·Granted Dec 3, 2013·606 cites·20 claims
- 1099US8027096B2Focus module and components with actuator polymer controlHAND HELD PROD INC·Filed 2007·Granted Sep 27, 2011·140 cites·22 claims
- 1199US7918398B2Indicia reading terminal having multiple setting imaging lensHAND HELD PROD INC·Filed 2008·Granted Apr 5, 2011·324 cites·13 claims
- 1299US7813047B2Apparatus and method comprising deformable lens elementHAND HELD PROD INC·Filed 2007·Granted Oct 12, 2010·170 cites·56 claims
- 1399US6179208B1Portable data collection device with variable focusing module for optic assemblyMETANETICS CORP·Filed 1998·Granted Jan 30, 2001·465 cites·10 claims
- 1498US11381729B1Systems, methods, and apparatuses for focus selection using image disparityHAND HELD PROD INC·Filed 2021·Granted Jul 5, 2022·6 cites·20 claims
- 1598US8640960B2Optical filter for image and barcode scanningWANG YNJIUN PAUL·Filed 2011·Granted Feb 4, 2014·610 cites·25 claims
- 1698US8636215B2Decodable indicia reading terminal with optical filterDING YIWU·Filed 2011·Granted Jan 28, 2014·610 cites·25 claims
- 1798US8505822B2Apparatus and method comprising deformable lens elementWANG YNJIUN P·Filed 2010·Granted Aug 13, 2013·50 cites·16 claims
- 1898US6431452B2Portable data collection device with variable focusing module for optic assemblyMETANETICS CORP·Filed 2001·Granted Aug 13, 2002·308 cites·11 claims
- 1998US6123263AHand held dataform reader having strobing ultraviolet light illumination assembly for reading fluorescent dataformsMETA HOLDING CORP·Filed 1998·Granted Sep 26, 2000·491 cites·20 claims
- 2098US6062475APortable data collection device including color imaging dataform reader assemblyMETANETICS CORP·Filed 1997·Granted May 16, 2000·420 cites·21 claims
- 2198US5949057APortable data collection device with crosshair targeting illumination assemblyTELXON CORP·Filed 1997·Granted Sep 7, 1999·378 cites·16 claims
- 2298US5920061APortable data collection device including imaging assembly with modular high density dataform reader assemblyMETANETICS CORP·Filed 1997·Granted Jul 6, 1999·405 cites·25 claims
- 2398US5834754APortable data collection device with viewing assemblyMETANETICS CORP·Filed 1996·Granted Nov 10, 1998·353 cites·20 claims
- 2498US5793033APortable data collection device with viewing assemblyMETANETICS CORP·Filed 1996·Granted Aug 11, 1998·373 cites·11 claims
- 2598US5783811APortable data collection device with LED targeting and illumination assemblyMETANETICS CORP·Filed 1996·Granted Jul 21, 1998·467 cites·20 claims
- 2698US5717195AImaging based slot dataform readerMETANETICS CORP·Filed 1996·Granted Feb 10, 1998·469 cites·13 claims
- 2797US11639846B2Dual-pattern optical 3D dimensioningHONEYWELL INT INC·Filed 2019·Granted May 2, 2023·18 cites·10 claims
- 2897US11449696B2Alternative illuminator assembly and mobile imaging apparatus for improved direct part marking readingHAND HELD PROD INC·Filed 2021·Granted Sep 20, 2022·6 cites·20 claims
- 2997US11036944B1Alternative illuminator assembly and mobile imaging apparatus for improved direct part marking readingHAND HELD PROD INC·Filed 2020·Granted Jun 15, 2021·11 cites·20 claims
- 3097US9665757B2Indicia reader for size-limited applicationsHAND HELD PROD INC·Filed 2014·Granted May 30, 2017·37 cites·18 claims
- 3197US9280693B2Indicia-reader housing with an integrated optical structureHAND HELD PROD INC·Filed 2014·Granted Mar 8, 2016·142 cites·20 claims
- 3297US9277668B2Indicia-reading module with an integrated flexible circuitHAND HELD PROD INC·Filed 2014·Granted Mar 1, 2016·144 cites·15 claims
- 3397US9224024B2Invariant design image capture deviceBREMER EDWARD C·Filed 2011·Granted Dec 29, 2015·132 cites·18 claims
- 3497US9082023B2Method for operating a laser scannerHAND HELD PROD INC·Filed 2013·Granted Jul 14, 2015·440 cites·13 claims
- 3596US11755855B2Alternative illuminator assembly and mobile imaging apparatus for improved direct part marking readingHAND HELD PROD INC·Filed 2022·Granted Sep 12, 2023·4 cites·10 claims
- 3696US9134464B2Focus module and components with actuatorHAND HELD PROD INC·Filed 2014·Granted Sep 15, 2015·11 cites·20 claims
- 3796US8950678B2Barcode reader with edge detection enhancementGERMAINE GENNADY·Filed 2010·Granted Feb 10, 2015·522 cites·22 claims
- 3896US6669093B1Hand-held dataform reader having multiple target area illumination sources for independent reading of superimposed dataformsSYMBOL TECHNOLOGIES INC·Filed 1997·Granted Dec 30, 2003·282 cites·26 claims
- 3995US8292183B2Indicia reading terminal having multiple setting imaging lensLI JIANHUA·Filed 2011·Granted Oct 23, 2012·16 cites·20 claims
- 4094US12117598B2Variable focusing lens apparatusHAND HELD PROD INC·Filed 2022·Granted Oct 15, 2024·2 cites·20 claims
- 4194US11009786B1Integrated illumination-aimer imaging apparatusesHAND HELD PROD INC·Filed 2019·Granted May 18, 2021·8 cites·20 claims
- 4294US9412040B2Method for extracting planes from 3D point cloud sensor dataMITSUBISHI ELECTRIC RES LABORATORIES INC·Filed 2013·Granted Aug 9, 2016·51 cites·19 claims
- 4394US9167386B2System, method and computer program for dynamic generation of a radio mapUNIV TORONTO·Filed 2013·Granted Oct 20, 2015·55 cites·26 claims
- 4493US10268201B2Vehicle automated parking system and methodMITSUBISHI ELECTRIC RES LABORATORIES INC·Filed 2017·Granted Apr 23, 2019·15 cites·17 claims
- 4593US9594228B1Thermal compensation to adjust camera lens focusGOPRO INC·Filed 2015·Granted Mar 14, 2017·10 cites·18 claims
- 4693US7456878B1Method of color filter design and color reproduction under the effect of pixel crosstalk in CMOS image sensorsMAGNACHIP SEMICONDUCTOR LTD·Filed 2005·Granted Nov 25, 2008·18 cites·18 claims
- 4793US7297916B1Optically improved CMOS imaging sensor structure to lower imaging lens requirementsMAGNACHIP SEMICONDUCTOR LTD·Filed 2005·Granted Nov 20, 2007·22 cites·9 claims
- 4892US10417524B2Deep active learning method for civil infrastructure defect detectionMITSUBISHI ELECTRIC RES LABORATORIES INC·Filed 2017·Granted Sep 17, 2019·17 cites·18 claims
- 4991US12498328B2Apparatuses, systems, and methods for sample testingHAND HELD PROD INC·Filed 2022·Granted Dec 16, 2025·1 cites·4 claims
- 5091US12132999B2Illumination control for imaging systems with multiple image sensorsHAND HELD PROD INC·Filed 2023·Granted Oct 29, 2024·1 cites·20 claims
Showing the top 50 of 181 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →