Inventor · disambiguated record
Feng Xu
Also filed as: XU FENG · Xu feng bo
43 granted patents·31 pending applications·42 citations·filing 2007–2025
96Inventor score
Files withZHEJIANG HENGYI PETROCHEMICAL CO LTD20YANGTZE MEMORY TECH CO LTD7XU FENG6LIU DEBING3ZHONGSHAN OPHTHALMIC CT SUN YAT SEN UNIV3
Top patents by PatentIndex Score
74 records- 0192US12017690B1Data-driven integral sliding mode control method, system and device for high-speed electric multiple unitUNIV EAST CHINA JIAOTONG·Filed 2023·Granted Jun 25, 2024·2 cites·8 claims
- 0291US11993868B1Control method for yarn route inspection equipment, electronic device and storage mediumZHEJIANG HENGYI PETROCHEMICAL CO LTD·Filed 2023·Granted May 28, 2024·1 cites·20 claims
- 0390US10228468B1Method and apparatus for multipath detectionMARVELL INT LTD·Filed 2016·Granted Mar 12, 2019·12 cites·18 claims
- 0488US12229939B1Detection method for spinning workshop, electronic device and storage mediumZHEJIANG HENGYI PETROCHEMICAL CO LTD·Filed 2024·Granted Feb 18, 2025·1 cites·20 claims
- 0586US12090502B2Movable electro-hydraulic composite drive spraying robot with large working spaceUNIV HEFEI TECHNOLOGY·Filed 2021·Granted Sep 17, 2024·2 cites·10 claims
- 0685US11264091B1Operating method of generating enhanced bit line voltage and non-volatile memory deviceYANGTZE MEMORY TECH CO LTD·Filed 2020·Granted Mar 1, 2022·2 cites·20 claims
- 0782US11937961B2Universal positioning system for X-ray imaging systemGE PREC HEALTHCARE LLC·Filed 2021·Granted Mar 26, 2024·1 cites·18 claims
- 0880US12110614B1Control method for yarn route inspection equipment, electronic device and storage mediumZHEJIANG HENGYI PETROCHEMICAL CO LTD·Filed 2024·Granted Oct 8, 2024·0 cites·18 claims
- 0978US12105535B1Channel monitoring method, electronic device, and storage mediumZHEJIANG HENGYI PETROCHEMICAL CO LTD·Filed 2023·Granted Oct 1, 2024·0 cites·17 claims
- 1076US10051437B1System and method for improving GNSS receiver tracking loop performance under multipath signal interferenceMARVELL INT LTD·Filed 2016·Granted Aug 14, 2018·3 cites·20 claims
- 1175US2025217957A1Detection method for spinning workshop, electronic device and storage mediumZHEJIANG HENGYI PETROCHEMICAL CO LTD·Filed 2024·Application pending·0 cites
- 1274US8824783B2Method and apparatus for measuring video quality using at least one semi-supervised learning regressor for mean observer score predictionXU FENG·Filed 2010·Granted Sep 2, 2014·4 cites·17 claims
- 1371US12487149B2Control method for drone inspection of chemical production plant, electronic device and storage mediumZHEJIANG HENGYI PETROCHEMICAL CO LTD·Filed 2024·Granted Dec 2, 2025·0 cites·20 claims
- 1470US12499949B2Memory devices and operating methods thereof, memory systemsYANGTZE MEMORY TECH CO LTD·Filed 2023·Granted Dec 16, 2025·0 cites·20 claims
- 1569US11166866B2Lower limb training rehabilitation apparatusSHENZHEN HANIX UNITED LTD·Filed 2018·Granted Nov 9, 2021·5 cites·10 claims
- 1665US11969903B1Control method, electronic device and storage mediumZHEJIANG HENGYI PETROCHEMICAL CO LTD·Filed 2023·Granted Apr 30, 2024·0 cites·20 claims
- 1765US2025320082A1Transfer RackZHEJIANG HENGYI PETROCHEMICAL CO LTD·Filed 2025·Application pending·0 cites
- 1864US12336957B2Portable automated chest-abdominal compression device used in confined spaces and manipulation method thereofUNIV SHANDONG·Filed 2024·Granted Jun 24, 2025·0 cites·8 claims
- 1964US9076220B2Method of processing an image based on the determination of blockiness levelLIU DEBING·Filed 2010·Granted Jul 7, 2015·2 cites·16 claims
- 2063US2025200530A1State prediction method for stacker, electronic device and storage mediumZHEJIANG HENGYI PETROCHEMICAL CO LTD·Filed 2024·Application pending·0 cites
- 2163US2025224710A1Industrial design measurement and control device and method of applicationUNIV SHAANXI TECHNOLOGY·Filed 2025·Application pending·0 cites
- 2263US2025207300A1Yarn-out state detection method and apparatus, device and storage mediumZHEJIANG HENGYI PETROCHEMICAL CO LTD·Filed 2024·Application pending·0 cites
- 2362US11047682B2Extended Kalman filter based autonomous magnetometer calibrationINTEL CORP·Filed 2014·Granted Jun 29, 2021·1 cites·24 claims
- 2461US12465941B2Rigid-flexible coupled multi-hole spray gun device with variable size for spraying robotUNIV HEFEI TECHNOLOGY·Filed 2023·Granted Nov 11, 2025·0 cites·13 claims
- 2561US8185179B2Fingertip oximeter and a method for observing a measurement result thereonXU FENG·Filed 2007·Granted May 22, 2012·2 cites·4 claims
- 2661US2025214257A1Pallet recycling method, electronic device and storage mediumZHEJIANG HENGYI PETROCHEMICAL CO LTD·Filed 2024·Application pending·0 cites
- 2760US2024149608A1Hidden patterned structure and electronic vaporization deviceSHENZHEN SMOORE TECHNOLOGY LTD·Filed 2023·Application pending·0 cites
- 2859US2025191164A1Training method for fault detection model, device fault detection method and related apparatusZHEJIANG HENGYI PETROCHEMICAL CO LTD·Filed 2024·Application pending·0 cites
- 2958US2025197108A1Control method of stacker and three-dimensional warehouse automation system, electronic device and storage mediumZHEJIANG HENGYI PETROCHEMICAL CO LTD·Filed 2024·Application pending·0 cites
- 3057US12400629B2Noise processing method, electronic device and storage mediumZHEJIANG HENGYI PETROCHEMICAL CO LTD·Filed 2024·Granted Aug 26, 2025·0 cites·17 claims
- 3157US2025086776A1Method for Processing Sample Data, Electronic Device and Storage MediumZHEJIANG HENGYI PETROCHEMICAL CO LTD·Filed 2024·Application pending·0 cites
- 3257US2025250053A1Method for controlling packaging task, electronic device and storage mediumZHEJIANG HENGYI PETROCHEMICAL CO LTD·Filed 2024·Application pending·0 cites
- 3357US2025244723A1Control method for texturing process, training method for control network and related apparatusesZHEJIANG HENGYI PETROCHEMICAL CO LTD·Filed 2024·Application pending·0 cites
- 3456US2025085717A1Doffing scheduling method for yarn spindle product, electronic device, and storage mediumZHEJIANG HENGYI PETROCHEMICAL CO LTD·Filed 2024·Application pending·0 cites
- 3554US8760626B2Focus detection apparatus for projection lithography systemLI JINLONG·Filed 2012·Granted Jun 24, 2014·1 cites·12 claims
- 3654US7784598B2Two directions escalator driven by a single machineOTIS ELEVATOR CO·Filed 2007·Granted Aug 31, 2010·3 cites·17 claims
- 3754US2025304405A1Method and apparatus of processing yarn spindle, device and storage mediumZHEJIANG HENGYI PETROCHEMICAL CO LTD·Filed 2025·Application pending·0 cites
- 3853US12499708B2Method and apparatus for measuring gaze difference based on gaze estimationZHONGSHAN OPHTHALMIC CT SUN YAT SEN UNIV·Filed 2023·Granted Dec 16, 2025·0 cites·20 claims
- 3952US12085512B2Processing method and processing deviceLENOVO BEIJING LTD·Filed 2022·Granted Sep 10, 2024·0 cites·16 claims
- 4051US2014107442A1Fingertip Oximeter and a Method for Observing a Measurement Result ThereonXU FENG·Filed 2013·Application pending·0 cites
- 4151US2025356924A1Memory device and operating method thereof, and memory systemYANGTZE MEMORY TECH CO LTD·Filed 2024·Application pending·0 cites
- 4249US12472123B2Chest and abdomen coupled cardiopulmonary resuscitation deviceQILU HOSPITAL SHANDONG UNIV·Filed 2022·Granted Nov 18, 2025·0 cites·7 claims
- 4349US8639308B2Fingertip oximeter and a method for observing a measurement result thereonXU FENG·Filed 2012·Granted Jan 28, 2014·0 cites·6 claims
- 4447US12216907B2Method of improving programming operations in 3D NAND systemsYANGTZE MEMORY TECH CO LTD·Filed 2022·Granted Feb 4, 2025·0 cites·20 claims
- 4547US12166653B2Method for confirming in-situ flow information telemetry capability and deviceHUAWEI TECH CO LTD·Filed 2022·Granted Dec 10, 2024·0 cites·17 claims
- 4647US9178561B2Method and apparatus for correlating signals received from a navigation satellite systemMARVELL WORLD TRADE LTD·Filed 2014·Granted Nov 3, 2015·0 cites·21 claims
- 4747US2024221163A1Method and apparatus for measuring deviation angle of gaze position based on three-dimensional reconstructionZHONGSHAN OPHTHALMIC CT SUN YAT SEN UNIV·Filed 2023·Application pending·0 cites
- 4846US12026263B2Method and apparatus for protecting privacy of ophthalmic patient and storage mediumZHONGSHAN OPHTHALMIC CT SUN YAT SEN UNIV·Filed 2021·Granted Jul 2, 2024·0 cites·13 claims
- 4946US11914881B2Data migration method and apparatusHUAWEI CLOUD COMPUTING TECH CO LTD·Filed 2021·Granted Feb 27, 2024·0 cites·15 claims
- 5046US2021390792A1Method and device for customizing facial expressions of userUNIV TSINGHUA·Filed 2021·Application pending·0 cites
Showing the top 50 of 74 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →