China latest patents query

The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.

Method of processing plant material

PendingCN109414047AEfficient separationQuick and safe separationFruit and vegetables preservationFruit stoningDietary supplementDietary product
Owner:WATKINS KRISTA G M

Construction method of a cast-in-place decorative hanging board structure under beams

ActiveCN107386638BImprove connection strengthImprove integrityForms/shuttering/falseworksArchitectural engineeringRebar
Owner:SHENZHEN JIANYI DECORATION GROUP

A method and system for obtaining the maximum surface temperature value of a flameproof device

ActiveCN113030160BQuick pickMaterial heat developmentThermometers using electric/magnetic elementsThermodynamicsMaximum temperature
Owner:WAROM TECH INC

Coordinate data comparison method of drc file

ActiveCN103646031BGuaranteed efficiencyGuaranteed accuracySpecial data processing applicationsGraphicsFile comparison
Owner:SHANGHAI HUALI MICROELECTRONICS CORP

A wave energy conversion device

ActiveCN108506151BImprove energy conversion efficiencyIncrease kinetic energy absorptionHydro energy generationMachines/enginesEngineeringMechanical engineering
Owner:季殊慧 +1

Nuclear shielding austenitic stainless steel alloy material and preparation method thereof

ActiveCN110273098BImprove hot workabilityHigh strengthFurnace typesShieldingSS - Stainless steelHot working
Owner:SHANGHAI UNIV

A rechargeable led flashlight circuit with photosensitive dimming function

InactiveCN107027226BFunctionalAvoid passingElectrical apparatusElectroluminescent light sourcesCapacitanceDriving current
Owner:广东鼎能电器科技有限公司

Automatic centrifugal casting machine

InactiveCN101987352BIncrease productivityLow costRotary stageCyclic process
Owner:赵亨来

A fault monitoring method, device and electronic equipment

ActiveCN109388544BRealize spontaneous on-demand reportingSave resourcesHardware monitoringPathPingMonitoring methods
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

wall mounted washing machine

ActiveCN112011973BOther washing machinesTextiles and paperLaundry washing machineStructural engineering
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

Gamma secretase modulators

InactiveCN101821241ARegulatory activityOrganic active ingredientsSenses disorderDiseaseΓ secretase modulator
Owner:SCHERING AG

A method for extracting lignin from bamboo shoot shells

ActiveCN109337092BEasy extractionQuick extractionPtru catalystEthylic acid
Owner:NINGBO UNIVERSITY OF TECHNOLOGY

A system and method for coal mine pressure relief and outburst reduction and coalbed methane mining with reciprocating wire-cut micro-liberation layer

ActiveCN106640181BAdapt to cutting requirementsSimple structural designUnderground miningSurface miningWire cuttingEngineering
Owner:河南省迪卡尔机电设备制造有限公司

Real-time automatic depolarization detector for atomic beam fluorescence

ActiveCN103712966BRealize automatic offset reduction processingReduce the impact of noiseFluorescence/phosphorescenceFluorescenceData acquisition
Owner:NAT TIME SERVICE CENT CHINESE ACAD OF SCI

A Secondary Dynamic Negative Pressure Perforation Method by Liquid Injection and Pressurization

ActiveCN106050193BImprove permeabilityReduce penetrationFluid removalEngineeringWellbore
Owner:UNIV OF SCI & TECH OF CHINA

Method and device for carrier backbone bridge pbb traffic forwarding

ActiveCN101674249BAvoid broadcast floodingData switching networksComputer networkEngineering
Owner:NEW H3C TECH CO LTD

Double-clamping mechanism of machining center

InactiveCN103273351BSimple structureEasy to installPositioning apparatusMetal-working holdersLinear motionEngineering
Owner:山东派克诺尔机器有限公司

Environmental protection construction method of insulation board

ActiveCN108518063BImprove the quality of installation and constructionEasy constructionHeat proofingBuilding material handlingThermal insulationArchitectural engineering
Owner:江苏凯赛净化系统集成有限公司

Continuously variable transmission box and operating method therefor

InactiveCN101233343BGearingRotational axisCoupling
Owner:UMS MASCHB

Method for focus positioning of x-ray machine with locking handwheel

ActiveCN104735892BImprove the efficiency of position adjustmentImprove stabilityX-ray apparatusX-rayVisual inspection
Owner:MCC TIANGONG GROUP

Torque load test device

InactiveCN101520367BMachine gearing/transmission testingMachine bearings testingDrive shaftLoad torque
Owner:SAGINOMIYA SEISAKUSHO INC

A kind of ejection mechanism and mold adopting the ejection mechanism

ActiveCN104589603BEngineeringMechanical engineering
Owner:SHANDONG WENYUAN BUILDING MATERIALS TECH

Central ecu development test system

ActiveCN111983999BIncrease profitLow costElectric testing/monitoringTotal factory controlControl powerEmbedded system
Owner:SHANGHAI XINGRONG AUTOMOBILE TECH CO LTD

Coaxial magnetic field angle sensor, system and method

ActiveCN104655004BElectric/magnetic position measurementsUsing electrical meansCondensed matter physicsSensor system
Owner:INFINEON TECH AG

A kind of thermal conductivity measuring instrument and measuring method

ActiveCN105223232BReduce adverse effectsHigh measurement accuracyMaterial heat developmentTemperature controlData acquisition
Owner:CHINA AGRI UNIV

Ecological treating method for blast furnace slag containing titanium

InactiveCN100362113CSimple processing methodShort processRecycling and recovery technologiesMagnetic separationSlagFree cooling
Owner:NORTHEASTERN UNIV LIAONING

Ballastless track of heavy-duty railway tunnel group and construction method thereof

ActiveCN113235331BLoose and precisePrecise maintenanceRailway track constructionMovable tracksRailway tunnelTrackway
Owner:北京中铁诚业工程建设监理有限公司

A single-fiber bidirectional converter structure

ActiveCN108873199BReduce dosageFlexible customized spacingCoupling light guidesConvertersTransceiver
Owner:福建海创光电技术股份有限公司

Method for synthesizing 1,3-propane sultone

InactiveCN100475809CEfficient conversionAvoid generatingOrganic chemistryPropanolSulfite
Owner:CHENGDU SHUANGYIN IND

Local oscillator, reception device and electronic device using the same

InactiveCN101542895BQuality improvementHigh send and receiveResonant circuit tuningPulse automatic controlCapacitancePhase noise
Owner:PANASONIC CORP

A marine oil spill recovery device and recovery method thereof

ActiveCN108951586BGuarantee personal safetyReduce riskWater cleaningGeneral water supply conservationMarine engineeringElectric machinery
Owner:ZHEJIANG OCEAN UNIV

A filling mechanism with a hoisting mechanism

ActiveCN103708152BEasy to operateImprove interchangeabilityRefuse vehiclesRocker armHook plate
Owner:广西玉柴专用汽车有限公司

Electromagnetic therapy device and method of use thereof

ActiveCN103656858BEasy to operateStrong magnetic inductionElectrotherapyMagnetotherapyTherapeutic effectElectron
Owner:佛山玉玄宫科技股份有限公司

Method for preparing hydroxy-containing polyacrylate secondary aqueous dispersion

ActiveCN102850703BImprove "hydrophilic efficiencyReduce viscosityPolyurea/polyurethane coatingsAcid valueNitrogen gas
Owner:上海华谊涂料有限公司

Space-applicable compensated quartz crystal oscillator and compensation method

ActiveCN110474607BImprove reliabilityImprove stabilityImpedence networksOscillations generatorsLow noiseFrequency conversion
Owner:武汉海创电子股份有限公司

Preparation method for basalt ware

InactiveCN101343171BUniform carbonizationUniform colorClaywaresVegetable oilAsphalt
Owner:临沂高新城乡发展有限公司

Chinese and western medicine composition for treating angina pectoris and preparation method thereof

InactiveCN106138618BPlay a synergistic roleSynergistic therapeutic effectDispersion deliveryEster active ingredientsMedicinal herbsErythrityl Tetranitrate
Owner:QINGDAO HISER MEDICAL CENT

A brain surgery aid

ActiveCN104352280BReduce tensionLess squeezeDiagnosticsInstruments for stereotaxic surgeryFixed frameSurgical site
Owner:王小荣

A kind of workpiece lifting tooling

ActiveCN109132834BEasy to installReduce labor costsLoad-engaging elementsStructural engineeringMechanical engineering
Owner:JIANGNAN SHIPYARD GRP CO LTD

Zirconium glyphosate, preparation method and use thereof

InactiveCN101381378BSynthetic raw materials are readily availableSimple and fast operationGroup 5/15 element organic compoundsHerbicides and algicidesGlyphosatePyrophosphate
Owner:BEIJING UNIV OF CHEM TECH

A kind of formula and preparation method of bulk polymerized chloroether resin

ActiveCN111234085BHigh molecular weightImprove conversion ratePolymer scienceEther
Owner:HANGZHOU ELECTROCHEM GROUP

Combined electric flocculation defluorination process and uses thereof

ActiveCN101428879BReduce consumptionEfficient consumptionWater contaminantsWater/sewage treatmentFlocculationElectricity
Owner:PEKING UNIV

A kind of treatment method of rifamycin production wastewater

ActiveCN106746161BEfficient removalImprove processing efficiencyBacteriaMicroorganism based processesBiotechnologyEngineering
Owner:CHINA PETROLEUM & CHEM CORP +1

A kind of fresh-keeping storage method of chicken fir

ActiveCN104365827BExtend fresh storage periodNo significant change in tasteFruits/vegetable preservation by freezing/coolingTermitomycesColocasia esculenta
Owner:YUNNAN ENG AGRI TECH DEMONSTRATION GARDEN

A method, device, storage medium and electronic equipment for controlling impact velocity

ActiveCN111721556BHigh precisionDesign optimisation/simulationRailway vehicle testingMathematical modelSimulation
Owner:CRRC CHANGCHUN RAILWAY VEHICLES CO LTD

A kind of carboxylic acid diquaternary ammonium salt type sodium hydroxypropyl sulfonate asphalt emulsifier and its preparation method

InactiveCN106946747BImprove hydrophilicityEnhanced charge strengthOrganic compound preparationTransportation and packagingEpoxySulfonate
Owner:SHANDONG UNIV

Colloidal gold test paper card automatic card transfer device

ActiveCN104155437BImprove accuracyAvoid hanging upside downBiological testingCarboplatinAutomatic transmission
Owner:ZHUHAI KEYU BIOLOGICAL ENG

A control method for an electric slewing system

ActiveCN108015901BImprove stabilityImprove homogeneityCement mixing apparatusControl apparatusElectric machineControl theory
Owner:WEICHAI POWER CO LTD

A device fault detection method and device

ActiveCN107421763BPromote recoveryIncrease varietyVibration measurement in solidsStructural/machines measurementSignal detectorComputer science
Owner:SHANGHAI MXCHIP INFORMATION TECHN

An atomic layer deposition technique for growing nb x c film method

ActiveCN112458432BLow resistivityImprove compatibilityChemical vapor deposition coatingFuranNiobium
Owner:JIANGNAN UNIV

An organic fertilizer screening device

ActiveCN112620069BConvenient crushing and screening processImprove screening efficiencySievingScreeningAgricultural scienceAgricultural engineering
Owner:湖南科森农业股份有限公司

Duct aerofoil system and aerial craft applying duct aerofoil system

InactiveCN102180258BSmooth transitionEasy to liftAircraft controlWing adjustmentsHigh liftFront edge
Owner:龙川

Negative-pressure automatic water bleeding device

ActiveCN102635401BSimple structureGood effectDrainageStructural engineeringMechanics
Owner:方立胜

A control system for hydrogen chloride synthesis furnace

ActiveCN104401943BSimple structureOperational securityChlorine/hydrogen-chlorideEngineeringWater circulation
Owner:NANTONG STAR GRAPHITE EQUIP CO LTD

Operational amplifier

InactiveCN1953321BSmall sizeReduce areaNegative-feedback-circuit arrangementsAmplifier modifications to raise efficiencyAudio power amplifierLow voltage
Owner:OKI ELECTRIC IND CO LTD

A kind of super heat insulation airgel foam concrete and preparation method thereof

ActiveCN107265963BFully understandCeramicwareFoam concreteAerogel
Owner:NANJING WEICAI NEW ENERGY TECH

A Hyperspectral Data Classification Method Based on Space-Spectral Joint Information

ActiveCN108009559BRetain structural informationHigh precisionCharacter and pattern recognitionFeature vectorFeature extraction
Owner:HARBIN INST OF TECH

Endoscopic image processing apparatus

ActiveCN101317749BImprove observation efficiencyImage enhancementImage analysisComputer scienceLesion
Owner:OLYMPUS CORP

An intelligent monitoring system and method

ActiveCN113179387BReduce labor costsQuick responseTelevision system detailsColor television detailsVisual technologyAutomatic control
Owner:SHENZHEN PURPLE LIGHTING TECH

A ferroelectric film capacitor based on ohmic contact and its preparation method

ActiveCN102751094BHigh dielectric constantReduce thicknessFixed capacitor electrodesThin/thick film capacitorCapacitanceFerroelectric thin films
Owner:NAT CENT FOR ADVANCED PACKAGING CO LTD

The method for electrolytic synthesis of anisole

ActiveCN107805825BElectrolytic organic productionElectrodesPlatinumElectrolysis
Owner:XINJIANG TECHN INST OF PHYSICS & CHEM CHINESE ACAD OF SCI

Detection and treatment of aggressive driving behavior

ActiveCN105329239BQuick checkAccurate detectionEngineeringAutomobile safety
Owner:BOSCH AUTOMOTIVE PROD SUZHOU

NdFeB antirust paper and preparation method thereof

InactiveCN105019304BRust protectionAnti-rustPaper coatingCorrosion-inhibiting/anti-oxidant agent additionAdhesiveBenzotriazole
Owner:SHANGHAI SANTAI WRAPPER

A processing method for chemical mechanical polishing of tantalum with consolidated abrasive

ActiveCN104400619BSolve the problem of surface planarizationEasy to cleanLapping machinesAqueous dispersionsSurface roughnessMachining process
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Penetration tube guiding device

ActiveCN102990596BEasy to insertMetal-working hand toolsPipe fittingEngineering
Owner:GREE ELECTRIC APPLIANCES INC

A kind of plant hollow capsule tailings redissolving method

ActiveCN106336525BSolve technical problems that cannot be melted backIncrease profitPlastic recyclingCelluloseAgricultural engineering
Owner:河北康新植物胶囊有限公司

Connectors with Thermal Protection

ActiveCN110492289BMove quicklyAvoid meltingSecuring/insulating coupling contact membersCoupling protective earth/shielding arrangementsThermodynamicsSoldering
Owner:陈晓萍 +1

Crane, tracked chassis structure and mounting and dismounting method thereof

InactiveCN103863426AQuick releasePrevent movementEndless track vehiclesCranesEngineeringRolling chassis
Owner:ZHEJIANG SANY EQUIP

Display screen, manufacturing method thereof, and terminal

ActiveCN111477097BImprove consistencyTelephone set constructionsIdentification meansPixel densityMedicine
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Method and system for wide-area message transmission of master-substation

ActiveCN109257257BResolve transmissionSolving Interaction ProblemsInformation technology support systemWide area networksWide areaFree access
Owner:CHINA ELECTRIC POWER RES INST +4

System and method for the processing of liquid samples

ActiveCN101900721BReduce riskPrevent spoilagePreparing sample for investigationBiological testingEngineering
Owner:F HOFFMANN LA ROCHE & CO AG

Swing-foot roller skates made of aluminum extruded profiles

ActiveCN103933727BLow costEasy to processSkate-boardsRoller skatesEngineeringFoot type
Owner:嘉善县临沪新城实业有限公司

Display panel manufacturing method of tft-lcd, display panel and display

ActiveCN105892133BAvoid bad risksImprove yieldNon-linear opticsLiquid-crystal displayDisplay device
Owner:BOE TECH GRP CO LTD +1

Medical device with removable pivotable jaws

ActiveCN103260531BSurgical forcepsWound clampsMaterial PerforationMedical device
Owner:COOK MEDICAL TECH LLC

A cell reselection method, terminal and network equipment

ActiveCN110831100BAvoid unstable connectionsMeet residency needsAssess restrictionProcess engineeringComputer science
Owner:VIVO MOBILE COMM CO LTD

Symmetrical Dielectric Filled Cylindrical Lens Antenna with Dual Polarized Conical Dielectric Feed

ActiveCN105552572BReduce weightHigh gainAntenna arraysAntennas earthing switches associationDielectricParallel plate
Owner:山东星岭科技有限公司

A plasticizing process for magnesium alloy components

ActiveCN110747416BHigh strengthImprove plasticityUltimate tensile strengthMaterials science
Owner:NO 59 RES INST OF CHINA ORDNANCE IND

Harmful microparticle detection device before clinical use of injection

InactiveCN102830162BImprove monotonicityEasy to detectAnalysing fluids using sonic/ultrasonic/infrasonic wavesParticle size analysisObservational errorUltrasonic sensor
Owner:SHAOXING UNIVERSITY

A single-drive two-way feeding device for a punching machine

ActiveCN104128526BSimple structureReasonable structureMetal-working feeding devicesPositioning devicesPunch pressEngineering
Owner:德清县宝华氟塑料工贸有限公司

Method for forming fluid dynamic spanning tree

InactiveCN101404617BImprove satisfactionReduce consumptionNetworks interconnectionComputer networkEngineering
Owner:ZHONGRONG TECH

A form grinding device for large modulus straight groove end face spline

InactiveCN108422291BEasy carburizing heat treatmentHigh surface hardnessGrinding machine componentsGrinding machinesEngineeringControl circuit
Owner:CHONGQING JIAOTONG UNIVERSITY

A kind of chestnut automatic shelling machine

InactiveCN104799399BReasonable structureEasy to useHuskingHullingEngineeringUltimate tensile strength
Owner:QINGDAO TECHNOLOGICAL UNIVERSITY

A kind of heat-shrinkable e-pet composite film and its manufacturing method

ActiveCN105437694BGood flexibilityImprove impact resistanceFlexible coversWrappersLinear low-density polyethyleneComposite film
Owner:河南银金达新材料股份有限公司

High-precision electric power parameter software synchronous sampling method

InactiveCN103018555BEasy to measureSimultaneous sampling implementationCurrent/voltage measurementFrequency measurement arrangementMoving averageComputer science
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Food processor

InactiveCN101352318BIncrease the heating areaPrevent burnt burnBeverage vesselsFood preparationFruit juiceEngineering
Owner:ZHONGSHAN MESTER IND

A tgtd service method, device and client

ActiveCN106776094BImprove experiencePrevent crashFault response safety measuresComputer networkSoftware engineering
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Microcomputer operation program backing-up device in electronic product

InactiveCN1207666CImprove stabilitySimple structureElectric digital data processingMicrocomputerMultiplexer
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Method for designing economizer for enhancing fire

InactiveCN1295430CImprove powerImprove energy efficiencyInternal combustion piston enginesCombustion-air/fuel-air treatmentRoom temperatureNanoceramic
Owner:于福岩

Method, equipment and storage medium for determining parameters of orthotropic slab of steel box girder

ActiveCN114462287BImprove performanceIn line with engineering practiceDesign optimisation/simulationMulti-objective optimisationGenetics algorithmsStructural engineering
Owner:SOUTHWEST JIAOTONG UNIV

Silicone milk storage bag and manufacturing method thereof

ActiveCN112141514BNot easy to polluteChemically stableBio-packagingBagsEngineeringSilica gel
Owner:ZHONGSHAN SHUMAX INT TRADE CO LTD

An anti-rotation and displacement compensation mechanism of a mechanical external card top drive casing running device

ActiveCN110924866BReduce resistanceImprove work efficiencyDrilling rodsDrilling casingsTop driveControl engineering
Owner:黑龙江北方双佳钻采机具有限责任公司

Arrangement in a router of a mobile network for optimizing use of messages carrying reverse routing headers

InactiveCN100461746CData processing applicationsNetwork topologiesRouting tableReachability
Owner:CISCO TECH INC

Pressure Touch Display

ActiveCN106201083BAvoid short circuitInput/output processes for data processingElectrical and Electronics engineeringPressure detection
Owner:GUANGZHOU GOVISIONOX TECH CO LTD

Heat-insulating molding compound, heat-insulating molded article, and production method for same

InactiveCN105051441AHigh strengthGood insulation performanceSilicaThermal insulationAdhesiveHigh intensity
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

A hydraulic propulsion system for a spreader

ActiveCN112709719BFast resetImprove implementation efficiencyServomotor componentsServomotorsHydraulic cylinderReciprocating motion
Owner:HEILONGJIANG PROV AGRI MACHINERY ENG SCI INST

Risk assessment method for hifu therapy equipment based on reverse heat conduction

InactiveCN105435380BHigh precisionMitigating the Effects of Temperature MeasurementsUltrasound therapyDiagnostic recording/measuringUltrasonic beamEngineering
Owner:ZHEJIANG UNIV

An automatic feeding and stamping system for automobile support arm components

InactiveCN106734690BAutomated crawlingPrecise control over placementMetal-working feeding devicesPositioning devicesPunchingEngineering
Owner:长春市宏宇汽车零部件有限公司

A single-ended input, differential output conversion circuit

ActiveCN112953506BLogic circuits coupling/interface using field-effect transistorsLow-pass filterHemt circuits
Owner:FENGHUO COMM SCI & TECH CO LTD +1

Suction disk loading device and core vibration abatement device and core anti-vibration assembly

InactiveCN100487813CStable working conditionBroad application spaceUndesired vibrations/sounds insulation/absorptionRecord information storageEngineeringElectrical and Electronics engineering
Owner:CHANGZHOU SHINCO AUTOMOTIVE ELECTRONICS

Printed circuit board and manufacturing method thereof

ActiveCN112020205BGuaranteed clarityAvoid contamination riskPrinted circuit aspectsInspection/indentification of circuitsLaser engravingEngineering
Owner:GOERTEK OPTICAL TECH CO LTD

Indoor air quality control method and system for henhouse

InactiveCN102090349BGood for healthImprove welfareBird housingsIndoor air qualityFresh air
Owner:ZHEJIANG UNIV

A kind of isopentenol random polyether and preparation method thereof

ActiveCN107129571BAvoid affecting the application effectReasonable workmanshipPolymer sciencePtru catalyst
Owner:ZHEJIANG HUANGMA NEW MATERIALS TECH CO LTD

condiment carousel

ActiveCN104055440BPartition is obviousAvoid tiltingKitchen equipmentEngineering
Owner:吴镓欣

Conveniently-cleaning dismountable large-scale plastic particle mixer

InactiveCN101966728BEasy to cleanEasy to disassemble and openMaterial typeMechanical engineering
Owner:苏州工业园区科创橡塑有限公司

A dynamic collaborative scheduling method for double-yard bridges in container yards

ActiveCN110363380BImprove work efficiencyFast learning convergenceMachine learningResourcesCoschedulingSelf adaptive
Owner:DALIAN UNIV OF TECH

Automatic ice maker

InactiveCN100416190CReliable coolingImprove cooling effectLighting and heating apparatusIce productionElectricityIce water
Owner:HOSHIZAKI ELECTRIC CO LTD

Methods of Improving the Smelting Quality of Ductile Iron Hot Metal

InactiveCN103397245BReduce contentImprove inner qualityBrickSlag
Owner:HANDAN HUIQIAO COMPOSITE MATERIAL TECH CO LTD

A method for sending uplink data, a terminal, and a network side device

ActiveCN108076529BFlexible deliverySend flexible, efficient and stableError preventionNetwork traffic/resource managementComputer hardwareData transmission
Owner:VIVO MOBILE COMM CO LTD

Hole Locator for Retinal Detachment Repair Surgery

InactiveCN103110475BPrecise positioningAccurate locationEye surgeryRetinal holeBarrel Shaped
Owner:SHENZHEN EYE HOSPITAL

Control method for double helix differential definite quantity conveyer system

ActiveCN103171877BMeet the accuracy requirements of automatic weighingIncrease productivityControl devices for conveyorsPackagingLoad cellControl theory
Owner:TIANJIN GUODA SURVEY TECH

An In-Situ Solution Mining Method for Pillar Orebody in Underground Mine

ActiveCN113202471BImprove securityReduce intensityUnderground chambersUnderground miningHydrometryPregnant leach solution
Owner:CHINA MINMETALS CHANGSHA MINING RES INST

A current measuring device and method

ActiveCN102998522BHigh measurement sensitivityLow winding process requirementsMeasurement using digital techniquesMeasurement deviceElectromagnetic interference
Owner:韦兆碧

Card connection type protective cover and double power supply automatic transfer switch provided with same

ActiveCN101673625BEasy to installElectric switchesEmergency power supply arrangementsRear quarterConnection type
Owner:ZHEJIANG TENGEN ELECTRIC

Acoustic device and method for making same

ActiveCN1973573BPlane diaphragmsEngineeringOperating frequency
Owner:NEW TRANSDUCERS LTD

Foot pedal structure for medical operating table

InactiveCN102512305BEasy to operateReliable lockingOperating tablesEngineeringOperating table
Owner:深圳雷虎医疗设备制造有限公司

A car refrigerator drinking water all-in-one machine

InactiveCN104048474BAffect normal startImprove stabilityDomestic cooling apparatusLighting and heating apparatusInterior spaceElectricity
Owner:徐文炎

A kind of eutectic mounting equipment

ActiveCN113891575BEutectic RealizationLow costPrinted circuit assemblingElectrical componentsEngineeringMount
Owner:泰姆瑞(北京)精密技术有限公司

Manufacturing method for ferrum-silicon-aluminum magnetic cores

ActiveCN102982990BReduce iron lossImprove overlay performanceInorganic material magnetismInductances/transformers/magnets manufactureSiliconMaterials science
Owner:湖南普盛新材料有限公司

Kiln loading machine

ActiveCN104210857BAdjustable lengthMeet the needs of many different occasionsLoading/unloadingMechanical conveyorsMechanical engineeringKiln
Owner:张新红

A kind of positive electrode material of lithium ion battery and preparation method thereof, positive electrode and lithium ion battery

ActiveCN109461926BImprove structural stabilityImproves Structural IntegrityCell electrodesSecondary cellsChemical physicsManganate
Owner:WANHUA CHEM GRP CO LTD

Process and apparatus for elongating an optical fibre preform

InactiveCN100551855CGlass making apparatusDiameter measurementPhysics
Owner:PRYSMIAN CAVI E SISTEMI ENERGIA +1

Device and method for cultivation

InactiveCN1464905AUniform current densityVariable current densityBioreactor/fermenter combinationsBiological substance pretreatmentsBlood plasmaBiomedical engineering
Owner:HAKUJU INST FOR HEALTH SCI

A low-nitrogen combustion cooling-condensing integrated gas water heater

ActiveCN112682948BReduce consumptionImprove compactnessWater heatersCombustion chamberLow nitrogen
Owner:BEIJING UNIV OF CIVIL ENG & ARCHITECTURE +2

A wood grinding device for household wardrobe processing

ActiveCN112706041BImprove stabilityThe grinding operation went wellGrinding drivesGrinding machinesHome useCoupling
Owner:赣州豪鼎家具有限公司

A centrifugal microfluidic chip and capillary gel electrophoresis device for capillary electrophoresis

InactiveCN104646079BHigh sensitivityLow costMaterial analysis by electric/magnetic meansLaboratory glasswaresGel electrophoresisThroughput
Owner:方雪萍 +1

GO image animation engine based on android system

ActiveCN102385515BSmooth displayRun fastAnimationSpecific program execution arrangementsGraphicsAnimation
Owner:GUANGZHOU GOMO SHIJI TECH CO LTD

A kind of fluorescent mesoporous silica composite nanoparticle and preparation method thereof

InactiveCN105199710BReduce pollutionSmall particle sizeLuminescent compositionsOrganic solventMesoporous silica
Owner:WUHAN UNIV OF TECH

Lighting unit with light guide rods for headlights

ActiveCN104956145BVehicle headlampsFibre light guidesLight guideEffect light
Owner:ZKW GRP GMBH

A limit mechanism for automatic feeding device of disc-shaped parts

ActiveCN104129637BSimple structureReasonable structureConveyor partsEngineeringMechanical engineering
Owner:德清县宝华氟塑料工贸有限公司

A Reliable, Elastic, and Fragile System State Assessment Method

ActiveCN111679960BReduce economic lossHardware monitoringSoftware testing/debuggingSystems designCountermeasure
Owner:BEIHANG UNIV

A method and device for measuring the shape error of an unknown rotationally symmetric aspheric surface

InactiveCN105627947BEasy to measureWon't hurtUsing optical meansArray data structureMeasurement device
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Micro-heating device used in planar optical waveguide thermo-optic devices and manufacture method therefor

InactiveCN100495095CReduce widthEasy to makeCoupling light guidesOptical waveguide light guideTransmission channelMiniaturization
Owner:ZHEJIANG UNIV

Multi-wheel mobile platform with variable wheelbase

ActiveCN107662665BIncrease the wheelbaseImprove mobilityResilient suspensionsVehiclesAgricultural engineeringEngineering
Owner:NAT UNIV OF DEFENSE TECH

A method for preparing sericin membrane material based on enzymatic grafting of vinyl monomers

ActiveCN106977671BImprove reaction efficiencyHigh graft copolymerization efficiencyPeptidesFermentationSolubilityProtein solution
Owner:JIANGNAN UNIV

Traditional Chinese medicine formula for treating heart qi deficiency

ActiveCN103463409BImprove weaknessImprove lazy stateCardiovascular disorderPlant ingredientsDiseaseSide effect
Owner:曹洪欣 +1

An operation method and device based on gesture interaction

ActiveCN105302452BSolve the problem of poor interactive experienceShorten the timeInput/output processes for data processingApplication procedureHuman–computer interaction
Owner:TENCENT TECH (SHENZHEN) CO LTD

3D printing materials, their preparation methods and applications, and 3D products

ActiveCN108249858BImprove adhesionHigh strengthAdditive manufacturing apparatusFiberSlag
Owner:YINGCHUANG BUILDING TECH SHANGHAI CO LTD

Power synthesis technology device of low-frequency amplifier

ActiveCN101951231BEasy to Modular DesignReduce duplication of designPower amplifiersCapacitanceAudio power amplifier
Owner:NINGBO MINGKE ELECTROMECHANICAL

Automatic dosing system for washing machine and washing machine having same

ActiveCN106400407BSimple structureEasy to operateOther washing machinesTextiles and paperSolenoid valveEngineering
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

Automobile air conditioning control method, device and system

ActiveCN108819664BMeet comfortAvoid wastingAir-treating devicesVehicle heating/cooling devicesThermodynamicsTemperature conditioning
Owner:重庆超力电器有限责任公司

UPS power central power supply system and its method

InactiveCN100557919CImprove efficiencyBatteries circuit arrangementsComputer controlControl mannerEngineering
Owner:DELTA GREENTECH CHINA CO LTD

A kind of heavy metal adsorption material suitable for high calcium water quality and its preparation method and application

ActiveCN105413633BRaw materials are cheap and easy to getAvoid secondary pollutionSludge treatmentOther chemical processesSludgeSorbent
Owner:TSINGHUA UNIV

Preparation method of a photoelectrochemical biosensor for simultaneous detection of dual myocardial markers

ActiveCN110411951BGood linear relationshipEasy to operateMaterial analysis by optical meansMaterial electrochemical variablesI antibodyPhysical chemistry
Owner:XINYANG NORMAL UNIVERSITY

Application program display method, terminal and computer-readable storage medium

ActiveCN107704173BHigh degree of intelligenceEasy to operateDigital data authenticationInput/output processes for data processingComputer hardwareEngineering
Owner:NUBIA TECHNOLOGY CO LTD

An event-driven mechanism-based cooperative control method for multi-robots in limited time

ActiveCN104816305BReduce energy consumptionCoordinated optimumManipulatorMultirobot systemsRobot position
Owner:北京快又强科技有限公司

A method for the detection of loquat aneuploid molecular karyotype based on ssr markers and qPCR

ActiveCN110257548BLow costShorten the timeMicrobiological testing/measurementBiotechnologyReference genes
Owner:SOUTHWEST UNIV

Anti-leakage method, anti-leakage device, and encryption device

ActiveCN111614678BEnsure safetyImprove securitySecuring communicationInternet privacyEngineering
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Energy and data transfer time allocation method for wban using wpt technology

ActiveCN109067480BGuaranteed minimum data transfer rateNetwork topologiesAllocation timingMultiplexingData transmission time
Owner:广州恒创智能科技有限公司

a power cord

ActiveCN106936109BEfficient windingEffectively fixedArrangements using take-up reel/drumConductor CoilElectric power
Owner:南通通城电力设备制造有限公司

A basement floor drainage board and its construction technology

ActiveCN110130404BHigh strengthIncrease contact surfaceProtective foundationArchitectural engineeringRebar
Owner:宁波建工建乐工程有限公司