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.

Arm support hinge seat system of crane and arm support type crane

PendingCN110395669AEnhanced lateral load capacityLower the altitudeCranesEngineeringHinge angle
Owner:SHANGHAI ZHENHUA HEAVY IND

Catalyst for bioethanol dehydrogenation and preparation method and application thereof

InactiveCN110479334AHigh acetaldehyde selectivityHigh selectivityPhysical/chemical process catalystsCarbonyl compound preparation by oxidationReduction treatmentActive component
Owner:UNIV OF JINAN

Test device of compressor

ActiveCN109882400AThe test result is accurateTest accuratePump testingPositive-displacement liquid enginesEngineeringMechanical engineering
Owner:SICHUAN HONGMEI INTELLIGENT TECH CO LTD

Auxiliary jig for transferring cylindrical mold standard parts

InactiveCN108408129AAchieve positioningTo achieve a fixed connectionIndividual articlesEngineeringMechanical engineering
Owner:DONGGUAN LIANZHOU INTPROP OPERATION MANAGEMENT CO LTD

Target object detection method and device, electronic equipment and storage medium

ActiveCN113160144AHigh precisionImprove accuracyImage enhancementImage analysisEngineeringImage pair
Owner:PING AN TECH (SHENZHEN) CO LTD

Model test device and method for research on water-induced degradation of rock slope

InactiveCN114578026AReduce the time of water degradationShorten test timeClimate change adaptationEarth material testingModel sampleSoil science
Owner:INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI

Neurology multifunctional treatment support

InactiveCN107456330AEasy to useHigh activityElectrotherapyNursing bedsDisplay deviceMassage
Owner:汪宁

Household appliance packing box adopting plate thermal forming cushion block

InactiveCN101857110AReduce pollutionSave energyPackaging vehiclesContainers for machinesThermoplasticCarton
Owner:赵励

Water-saving type sand washing machine based on Internet of Things and small in gravel deposition amount

InactiveCN108421633AReduce depositionReduce manufacturing costStationary filtering element filtersWet separationWater savingWater resources
Owner:南安市智德机械设备有限公司

Fused glass guide channel

InactiveCN1533994AThermal insulationSpeed up the flowGlass making apparatusGraphiteBottle
Owner:ZHOUCUN DONGFANG GLASS MACHINERY ZIBO CITY

Lithium battery safety box

PendingCN107394064ACell seperators/membranes/diaphragms/spacersSmall-sized cells cases/jacketsCombustionSolenoid valve
Owner:ZHEJIANG GODSEND POWER TECH

Pixel structure, mask plate, and OLED display substrate

PendingCN108447892ASimple structureIncreased parabit spaceSolid-state devicesVacuum evaporation coatingComputer scienceWhite light
Owner:BOE TECH GRP CO LTD +1

BIOS (Basic Input/ Output System) code maintenance transplantation method

InactiveCN107122196APortable rowSatisfy preset parametersProgram code adaptionSpecific program execution arrangementsBIOSControl variable
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Robot claw for coating machine roller cleaning

InactiveCN109985882AHigh degree of automationImprove cleaning efficiencyCleaning using toolsCleaning using liquidsManipulatorAutomation
Owner:SHANGHAI FANUC ROBOTICS

Drying equipment used after container tank is washed and application method of drying equipment

InactiveCN108826845ASpeed up the flowTemperature measurementDrying gas arrangementsDrying chambers/containersEngineeringAir blower
Owner:南京易洁环保科技有限公司

Toughened asphalt waterproof roll

InactiveCN104861669AIncrease the degree of cross-linkingImprove insulation performanceBuilding insulationsEpoxyPotassium
Owner:胡刚

Three-dimensional model rendering method and device

InactiveCN111815753AShorten the timeImprove efficiencyGeometric image transformation3D-image renderingData setComputer graphics (images)
Owner:南京蛛网科技有限公司

Binocular rivalry based totally blind stereo image quality evaluation method

ActiveCN105069794AImprove relevanceReduce computational complexityImage enhancementImage analysisComputation complexityVisual perception
Owner:嘉兴智旭信息科技有限公司

Vehicle grille

PendingCN114379490AVehicle headlampsOptical signallingGratingEngineering
Owner:HYUNDAI MOTOR CO LTD +2

Automatic hot pressing equipment

ActiveCN113352626AHeating up fastShorten heating timeElectrical connectionStructural engineering
Owner:珠海捷派自动化科技有限公司

Hydraulic jack

InactiveCN105712237ASimple and fast operationLifting devicesHydraulic pumpPiston
Owner:丁克芳

Two-photon red-light-emitting fluorescent probe for detecting mitochondria

InactiveCN108822031ADeep penetrationWith two-photon propertiesOrganic chemistryFluorescence/phosphorescenceHydrogenFluorescence
Owner:UNIV OF JINAN

Image recognition automatic annotation method, device and equipment and storage medium

PendingCN112364898AReduce error rateImprove work efficiencyCharacter and pattern recognitionNeural learning methodsRadiologyNuclear medicine
Owner:星火科技技术(深圳)有限责任公司

Detection device for cold detection communication module

PendingCN114018942AAvoid wasteful situationsReliable design principleOptically investigating flaws/contaminationOptical fiberRelay
Owner:SD STEEL RIZHAO CO LTD

Multi-mode security management and control system

PendingCN112788020AReduce riskPrevent loginFinanceTransmissionData terminalControl system
Owner:重庆银行股份有限公司

Tea pressing device with safety protection device

InactiveCN112006124AWon't breakQuality assurancePre-extraction tea treatmentMechanical pressure/force controlTea leafElectric motor
Owner:王新时

Oil cylinder cleaning assembly

PendingCN113814245AAchieve fixationHollow article cleaningEngineeringBrush
Owner:无锡博锐拓液压机械有限公司

Solder strip positioning method used for series welding of photovoltaic battery pieces

PendingCN112355428AAvoid whiteningQuality assuranceSoldering auxillary devicesStructural engineeringBattery cell
Owner:SUZHOU AUTOWAY SYST

Preparation method of regenerated polyester (PET)

InactiveCN102154713AImprove qualityImprove efficiencyMelt spinning methodsFilament-forming treatmentPolyesterYarn
Owner:何国强

Steel bending equipment for steel machining

InactiveCN112275854AControl thicknessImprove practicalityMetal-working feeding devicesPositioning devicesHydraulic cylinderClassical mechanics
Owner:苏州市太迈达金属科技有限公司

Myoelectric prosthetic hand for self-rehabilitation training of patients with hand dysfunction

InactiveCN102379759AEarly recovery of voluntary movement abilityPlay a role in rehabilitation trainingArtificial handsHand movementsGear wheel
Owner:SOUTHEAST UNIV

Automatic cutting device for optical lens

InactiveCN112440310AEasy to adjustRealize sendingMetal working apparatusHydraulic cylinderGear wheel
Owner:HANGZHOU MULIN EYEWEAR CO LTD

Method for synthesizing epsilon-caprolactone

ActiveCN102731465APracticalLow yieldOrganic chemistryChemical industryCyclohexanoneButanedioic acid
Owner:山东明厚德新能源科技有限公司

In-bag fire safety system and method

InactiveCN109191753AOther accessoriesFire alarm electric actuationEngineeringFire safety
Owner:HANGZHOU HOUBO TECH CO LTD

Construction method for suspending and encapsulating combined protection of pipeline

InactiveCN112483732AImprove connection strengthImprove accuracyPipe supportsPipe laying and repairArchitectural engineeringStructural engineering
Owner:浙江世润建创科技发展有限公司

Kitchen knife capable of preventing hands from being cut

InactiveCN104057476AAvoid harmSimple structureMetal working apparatusEngineeringMechanical engineering
Owner:NANTONG ZHIBANG NEW MATERIAL TECH

High tap-density lithium iron phosphate composite material and preparation method and application thereof

InactiveCN107742726AIncrease coverageImprove bindingPhosphatesCell electrodesLithium iron phosphateGranularity
Owner:工业和信息化部电子第五研究所华东分所

Rare earth mine sediment and roasting extracting process

InactiveCN107619956ADoes not affect extractionFast precipitationProcess efficiency improvementPregnant leach solutionRare-earth element
Owner:云南省核工业二0九地质大队

3D printing drag hook for microscopic apical surgery

ActiveCN113413222AAvoid surgical effectsFacilitate surgeryDiagnosticsIncreasing energy efficiencyReoperative surgeryThreaded rod
Owner:YANAN HOSPITAL OF KUNMING CITY

Signaling message processing method and device and storage medium

ActiveCN110149262AImprove timelinessNot easy to loseNetworks interconnectionMessage processingDistributed computing
Owner:VISIONVERA INFORMATION TECH CO LTD

Device for recycling waste gas of chemical reaction kettle

InactiveCN107583588AFast heat conductionImprove cleanlinessChemical/physical/physico-chemical stationary reactorsIncinerator apparatusCombustionChemical reaction
Owner:隗阳

Coating additive and preparation method thereof

InactiveCN106497211ANo effect on the coating processImprove stabilityAntifouling/underwater paintsSiccativesSodium BentoniteSolvent
Owner:FOSHAN GAOMING DISTRICT MINGCHENG TOWN NEW ENERGYNEW MATERIAL IND TECH INNOVATION CENT

Umbrella with reflective film

InactiveCN111280686AAvoid traffic accidentsWalking sticksTraffic accidentEngineering
Owner:XIANGYANG NO 25 HIGH SCHOOL

Truck retarding control method and control device and truck retarding equipment

ActiveCN110588613AIncrease slow rateAvoid in timeBraking action transmissionElectrodynamic brake systemsUndersteer and oversteerTruck
Owner:CHANGSHA INTELLIGENT DRIVING INST CORP LTD

Double-layer fin-type three-dimensional LED (Light Emitting Diode) heat radiator

InactiveCN102588924ALower junction temperatureExtend your lifePoint-like light sourceLighting heating/cooling arrangementsHeat conductingEngineering
Owner:SHAANXI TANGHUA ENERGY

Method and apparatus for using time frequency related coding and/or decoding digital audio frequency

InactiveCN1249669CSpeech analysisCode conversionComputer hardwareNear neighbor
Owner:SAMSUNG ELECTRONICS CO LTD

Manufacturing method of flexible substrate

ActiveCN107263892AEasy to manufactureFinal product manufactureSolid-state devicesOptical transmittanceLaser light
Owner:NIPPON STEEL CHEM &MATERIAL CO LTD

Motor rotor, manufacturing method of motor rotor and permanent magnet assisted reluctance motor

PendingCN113783327AImprove performanceImprove efficiencyMagnetic circuit rotating partsSynchronous machine detailsMagnetic barrierElectric machine
Owner:GREE ELECTRIC APPLIANCES INC +1

Multi-arm mechanical sidewall contact device and petroleum logging instrument

PendingCN107288625AEasy to install and disassembleEasy maintenanceSurveyDrill bitsPetroleumInstrumentation
Owner:CNPC GREATWALL DRILLING ENG +1

Crop plant phenotype analysis method and device

ActiveCN110246214AReduce workloadImprove efficiencyImage enhancementImage analysisInformatizationReconstruction method
Owner:BEIJING RES CENT FOR INFORMATION TECH & AGRI

Efficient three-phase asynchronous variable-frequency speed regulating electric motor

ActiveCN105871141AReduce heatGuaranteed uptimeMagnetic circuit rotating partsAsynchronous induction motorsFrequency changerLiquid state
Owner:GUANGXI ZHENGYUAN ELECTRICAL MACHINE

Low-cost long-chain mixed glycine betaine, preparation method thereof and application of glycine betaine

ActiveCN108531157ALow costImprove performanceFluid removalDrilling compositionGlycineSodium acetate
Owner:PETROCHINA CO LTD

Financial question and answer robot based on artificial intelligence technology

ActiveCN114168722AImprove parsing accuracyImprove securityFinanceHardware monitoringEngineeringVoice analysis
Owner:安徽经邦软件技术有限公司

Traditional Chinese medicine hand cream as well as preparation method and application thereof

InactiveCN111265466AIncrease moisture contentPrevent agingCosmetic preparationsToilet preparationsVitamin CNutritional status
Owner:TONGHUA NORMAL UNIV

Chinese herbal medicine composition for preventing or improving ischemic cerebral apoplexy

ActiveCN108853264APteridophyta/filicophyta medical ingredientsBlood disorderDiseaseThrombus
Owner:ST LOTUS BIOTECH CORP

Application of glabridin in preparation of medicine for treating rheumatoid arthritis

InactiveCN113546071AGood curative effectImprove securityOrganic active ingredientsSkeletal disorderGlabridinMechanism of action
Owner:CHENGDU UNIV OF TRADITIONAL CHINESE MEDICINE

Method for cultivating auricularia auricular by means of branches and shoots of tea plants

InactiveCN106718065ARich sourcesImprove qualityCalcareous fertilisersSuperphosphatesAuriculariaNutrition
Owner:昆明旭日丰华农业科技有限公司

Apparatus firmware upgrading scheme iteration method and device and apparatus

PendingCN111142906AVersion controlSoftware deploymentSoftware engineeringIdentification scheme
Owner:ZHEJIANG DAHUA TECH CO LTD

Method and device capable of improving voice clarity and medium

PendingCN111986688AImprove clarityImprove user experienceSpeech analysisComputer scienceSpeech sound
Owner:BEIJING XIAOMI PINECONE ELECTRONICS CO LTD

Integrated oxygen reduction hydrogen peroxide generating negative electrode and preparation method thereof

ActiveCN110629251AAvoiding Insufficient Electrocatalytic PerformanceEfficient use ofElectrodesElectricityN dimethylformamide
Owner:NANJING UNIV OF INFORMATION SCI & TECH

System for simulating bleeding of five sense organs of human body

PendingCN106652715ARealistic presentationImprove the effect of first aidEducational modelsNasal cavityHuman body
Owner:SHANGHAI GEMMA MEDICAL SCI & TECH CO LTD

Ultrathin high-temperature-resistant thermal insulation material structure

InactiveCN103727357ALight structureIncrease the usable areaThermal insulationCeramic layered productsThermal insulationThermosphere
Owner:TAICANG PAIOU TECH CONSULTING SERVICE

Method for correcting sensitivity of nitrogen-oxygen sensor

PendingCN114324474AImprove steady-state measurement accuracyAvoid measurement errorsMaterial analysis by electric/magnetic meansOxygen sensorGas concentration
Owner:江苏精瓷智能传感技术研究院有限公司

Sorb cold-resistant transcription factor PubHLH and application thereof

ActiveCN104031923AHas the function of regulating cold resistanceImprove cold resistanceBacteriaPlant peptidesBiotechnologyNicotiana tabacum
Owner:NANJING AGRICULTURAL UNIVERSITY

Design of main shaft of rotary ultrasonic machine

InactiveCN102452131AImprove surface qualityDoes not change chemical/electrical propertiesStone-like material working toolsDevice formEngineering
Owner:褚桂君

Method for manufacturing semiconductor interconnection structure

InactiveCN102148190AReduce and repair damageInhibit deteriorationSemiconductor/solid-state device detailsSolid-state devicesResistSemiconductor structure
Owner:SEMICON MFG INT (SHANGHAI) CORP +1

Pressure regulated and temperature controlled poultry egg pickling equipment adopting liquid circulation and control method

ActiveCN107960613ARealize detectionRealize acquisitionFood scienceTemperature controlAutomatic control
Owner:HUAZHONG AGRI UNIV

Rectangular case type electric power-assisted steering controller

InactiveCN105059378AAvoid enteringIncrease contactCircuit arrangements on support structuresCasings/cabinets/drawers detailsElectric power steeringHeat conducting
Owner:CHONGQING LONGRUN AUTOMOBILE STEERING GEARS

Purification fresh air unit with dehumidifying and energy recycling functions and dehumidifying and purifying method of purification fresh air unit

InactiveCN106642426AIncrease temperatureSave energyEnergy recovery in ventilation and heatingMechanical apparatusFresh airEngineering
Owner:冯晓宏

Signal compensation method and device

InactiveCN101964765AQuality improvementAvoid error conditionsDistortion/dispersion eliminationTransmitter/receiver shaping networksReverse orderAlgorithm
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA +1

Beam rotator unit and laser processing apparatus

InactiveCN111375913AControl the state of the taperRealize hole processingLaser beam welding apparatusLaser processingAngle of incidence
Owner:MITSUBOSHI DIAMOND IND CO LTD

Marketing information display method and device

InactiveCN106682931AHigh display accuracyImprove marketing effectivenessAdvertisementsWeb siteWorld Wide Web
Owner:BEIJING GRIDSUM TECH CO LTD

Method for preparing hollow polymer microcapsules based on millifluidics device

InactiveCN102553500ASimple methodThe preparation device is simpleMicroballoon preparationMicrocapsule preparationBoiling pointEvaporation
Owner:SOUTHEAST UNIV

Multilayered three-dimensional protection mask as well as manufacturing method and application thereof

ActiveCN105661693AImprove comfortStrong comfortProtective garmentNoseStructural engineering
Owner:ZHEJIANG JIANDE CHAOMEI DAILY CHEM

Oil field electrical parameter acquisition equipment and system and mechanical production well system efficiency measurement method

PendingCN113325218AEasy to operateImprove work efficiencyCurrent/voltage measurementElectrical testingOvervoltageAcquisition apparatus
Owner:DAQING HI TECH ZONE ZHONGHUAN ELECTRIC POWER CONTROL SYST

Lumbar verterbra rehabilitation device and manufacturing method thereof

PendingCN104224505AEfficient releaseAchieve the effect of acupuncture and moxibustionElectrotherapyChiropractic devicesHuman bodyPhysical medicine and rehabilitation
Owner:李其海

Elbow joint external orthopedic fixator

InactiveCN111728757ASpeed up the flowReduce volumePneumatic massageFracturePhysical medicine and rehabilitationMedicine
Owner:靳虎

Insulated aluminum melting furnace

InactiveCN104677106AAvoid heat transferEfficient recyclingFurnace typesWaste heat treatmentEngineeringExhaust pipe
Owner:SUZHOU SHENGPULA NEW MATERIAL SCI & TECH

Discs clamping tool with function of convenient clamping

InactiveCN103659328AMove quicklyEasy to operatePositioning apparatusMetal-working holdersCircular discClassical mechanics
Owner:CHENGDU & RUI TE CARBIDE KNIVES

Molybdenum disulfide/Sn co-doping composite film on base body surface and preparing method thereof

InactiveCN110195207AImprove bindingImprove mechanical propertiesVacuum evaporation coatingSputtering coatingHigh humidityComposite film
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

Waste floor processing device for decoration

InactiveCN108979184AImprove work efficiencyReduce dustBuilding repairsSharp angleCart
Owner:黄诗雨

DC-DC circuit designing method capable of switching phase shift control and pulse control

InactiveCN107147299AReduce current stressReduce switching lossesDc-dc conversionElectric variable regulationPulse controlPhase shift control
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Heat dissipation and dust prevention device for electric power communication and use method of heat dissipation and dust prevention device

ActiveCN114667044AImprove experienceEasy to useClosed casingsCasings with display/control unitsEngineeringScrew thread
Owner:国网黑龙江省电力有限公司大兴安岭供电公司 +1

Method for preparing organic diamine from amino nitrile organic matter

PendingCN113461539AHigh selectivityHigh reaction conversion rateAmino compound purification/separationPhysical/chemical process catalystsPolymer scienceAmino nitriles
Owner:JIANGSU YANGNONG CHEM GROUP

Double-channel heat exchanger

InactiveCN106895714AReduce consumptionEasy to processFluid heatersStationary conduit assembliesCollector deviceEngineering
Owner:成都双流积利热能科技股份有限公司

Method for initiating free radicals of allyl monomer to polymerize by using graphite oxide as initiator

ActiveCN102617814AGood dispersionPigment treatment with macromolecular organic compoundsAcrylonitrileElectromagnetic shielding
Owner:中科金绮新材料科技有限公司

Gene chip and kit used for detecting foot and mouth disease viruses, vesicular stomatitis viruses and swine vesicular disease viruses

InactiveCN105018641AGrasp the infection situation quicklyStrong specificityMicrobiological testing/measurementMicroorganism based processesSwine vesicular diseaseFoot mouth disease virus
Owner:SICHUAN AGRI UNIV

X-ray time evolution process measuring device

PendingCN111221029ATime zoomQuick measurementX-ray spectral distribution measurementPulse broadeningParticle physics
Owner:LASER FUSION RES CENT CHINA ACAD OF ENG PHYSICS

Water inlet pipe assembly of wall-mounted washing machine and wall-mounted washing machine provided with same

ActiveCN107142686AOther washing machinesTextiles and paperLaundry washing machineWater source
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

Website commodity classified display method

InactiveCN106952149AWebsite content managementBuying/selling/leasing transactionsInteractive displaysHuman–computer interaction
Owner:中联恒天控股有限公司

Light-emitting diode control circuit

InactiveCN104105240AGuaranteed normal operationEliminate burntElectric light circuit arrangementEnergy saving control techniquesConstant powerEngineering
Owner:ZHONGSHAN WEIQIANG TECH

Method for preparing cis-exo-bicyclo [2.2.1] heptane-2, 3-dicarboximide

InactiveCN102382035ASimple and fast operationLow reaction temperatureOrganic chemistryReaction temperatureCarbonization
Owner:SHANGHAI INST OF PHARMA IND CO LTD +1

Torque wrench

PendingCN114012645ASolve the problem of poor accuracyWear controlSpannersWrenchesEngineeringSteel ball
Owner:HANGZHOU SHINMAN TECH CO LTD

Micro-driving mechanism for angular displacement

PendingCN110762178AAchieve rotationLow costGearingGear vibration/noise dampingGear wheelEngineering
Owner:SHANDONG JIANZHU UNIV

Multi-interval tobacco leaf sorting and loosening device

InactiveCN111418879AImprove sorting qualityImprove sorting efficiencyTobacco preparationSortingAgricultural engineeringStructural engineering
Owner:新乡东方工业科技有限公司

Device and method for preparing methyl oxo-phenylacetate

ActiveCN113476898AEasy to washEasy extractionOrganic compound preparationMixing methodsPhenylacetic acidEngineering
Owner:浙江东海新材料科技股份有限公司

Radix bupleuri total saponins as well as extraction process and application thereof

InactiveCN112494528AImprove pathological changesInhibiting the increase of inflammatory factors in house dust mite-sensitized asthmatic miceRespiratory disorderPlant ingredientsInflammatory factorsResolution (mass spectrometry)
Owner:CHINA PHARM UNIV

Device and method used for wetting eye

InactiveCN101874755AMedical applicatorsEye treatmentPreservativeAdditive ingredient
Owner:S·F ·克莱尼

Production technology of lightweight heat-preserving artificial stone and multi-station turntable type production device

InactiveCN109333750AFully automatedReasonable structure layoutDischarging arrangementFeeding arrangmentsColor textureArtificial stone
Owner:湖南斯多孚节能科技有限公司

Functional fruit and vegetable preservative containing arginine

InactiveCN103109924AGood fresh-keeping effectImprove fruit rateFruits/vegetable preservation by coatingBiotechnologyVitamin C
Owner:SHANDONG UNIV OF TECH

Tunnel operation safety monitoring protection system

PendingCN114371044AReduce security risksComprehensive test resultsPortable framesMining devicesHazardElectric power
Owner:NANCHANG RAILWAY ENG CO LTD OF CHINA RAILWAY 24TH BUREAU GRP CO LTD +1

High-frequency gigabit multi-network-in-one high-speed broadband home-entry high-tech system based on EOC

InactiveCN113225202ATime-division multiplexElectrical cable transmission adaptationCoaxial cableInternet users
Owner:重庆兴潼智科电力线通信技术研究院有限公司

Pharmaceutical composition against benign prostatic hyperplasia

ActiveCN109700891AGood treatment effectImprove antioxidant capacityUrinary disorderPlant ingredientsTherapeutic effectTestosterone propionate
Owner:闻喜复康心脑专科医院

Axial steel bar cold extrusion connecting structure

PendingCN113944279AHigh hardnessImprove tensile propertiesBuilding reinforcementsEngineeringRebar
Owner:MEISHAN CRRC FASTENING SYST CO LTD

Pile truss combined type bridge-road transition section structure independent of bridge abutment

ActiveCN105040575AReduce settlement differencePrevent secondary settlementBridge structural detailsReinforced concreteAbutment
Owner:CHINA RAILWAY 21TH BUREAU GROUP

Smelting furnace suitable for precious metal smelting

InactiveCN110864550AImprove combustion efficiencyPromote meltingCrucible furnacesWaste heat treatmentCombustion chamberTuyere
Owner:湖南华耀环保科技有限公司

S-shaped part stamping die

InactiveCN102366785AImprove accuracyImprove processing efficiencyShaping toolsEngineering
Owner:WUHU TIANZHENG ELECTRIC POWER EQUIP

Stone plastic floor

ActiveCN108590107AEffective protectionAvoid warping defectsFlat articlesFlooring insulationsInsulation layerDecorative laminate
Owner:浙江奕科新材料股份有限公司

Phase-shifting and phase-tilting switchable dual-mode interference measuring device and measuring method thereof

ActiveCN104634459AAdd phase dip interference test modeImprove robustnessOptical measurementsInterferometric spectrometryVibration measurementMeasurement device
Owner:NANJING UNIV OF SCI & TECH

Multi-gear speed reducer

InactiveCN103807402AAchieve high torque functionIncrease powerGearingGear wheelReducer
Owner:韩建桥

Reinforced concrete induction belt structure for post-pouring belt position and construction method of reinforced concrete induction belt structure

PendingCN109594663ASolve support problemsAchieve supportBuilding material handlingBuilding insulationsReinforced concreteEngineering
Owner:YUNNAN CONSTR INVESTMENT HLDG GRP CO LTD

Fuel cell engineering vehicle energy control method based on driving conditions

ActiveCN112937375AConfirm output powerConfirm the actual output powerElectric powerBattery/fuel cell control arrangementEnergy controlHydrogen fuel cell
Owner:武汉海亿新能源科技有限公司

Ghost and still target suppression method based on improved ViBe (Visual Background Extractor)

InactiveCN107977983ASuppress ghostingImprove accuracyImage enhancementImage analysisPattern recognitionForeground detection
Owner:JIANGNAN UNIV

Tunable single-core photonic crystal fiber SPR single polarization wavelength splitter

ActiveCN106990474AAchieve tunableCladded optical fibreOptical waveguide light guideBeam splittingRefractive index
Owner:BEIJING JIAOTONG UNIV

In-furnace time control method for thick steel plate heat treatment

ActiveCN106191411AIncrease productionReduce oven timeFurnace typesHeat treatment process controlSheet steelTime control
Owner:BAOSHAN IRON & STEEL CO LTD

Heath product capable of strengthening immunity and delaying aging, preparation method and applications thereof

ActiveCN104983916AFunction increaseAnti agingOrganic active ingredientsPharmaceutical delivery mechanismBiotechnologyHalf-life
Owner:SHENZHEN VIGOR HEALTH CARE PROD CO LTD

Sulfuric acid delinting machine

PendingCN110366897AControl rotation speedAvoid fastSeed and root treatmentTransportation and packagingGear driveEngineering
Owner:SHIHEZI UNIVERSITY

Grow-up accompanying baby stroller

InactiveCN110228518AAchieve a sitting positionIncrease the lengthCarriage/perambulator accessoriesEngineering
Owner:ANHUI BUSINESS COLLEGE

Headrest metal rod sliding locking structure of motor vehicle seat backrest

ActiveCN113459915ARealize the effect of positioning lockImprove locking effectVehicle seatsDriver/operatorEngineering
Owner:泰斯卡汽车内饰件(武汉)有限公司

Ensemble forecasting method and device

InactiveCN107392349AImprove the forecast effectClimate change adaptationForecastingBusiness forecastingInterval valued
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES

Shock absorption device for building curtain wall glass machining

InactiveCN108147131AGood protection step upImprove shock absorptionCharge manipulationConveyor partsAbsorption effectMachining
Owner:阜阳市远大浮法玻璃制品有限公司

Novel automobile bumper

InactiveCN106740608ANo lossReduce harmBumpersDriver/operatorEngineering
Owner:XINCHANG FENGZE MACHINERY CO LTD

Secondary platform dynamic leveling system

InactiveCN105091908ADetect tiltImprove real-time performanceIncline measurementGas cylinderElectric machinery
Owner:HARBIN INST OF TECH

Monoatomic catalyst for preparation of low-carbon olefin by means of dehydrogenation of lower low-carbon hydrocarbons, and catalytic method

ActiveCN109225306ALow costReduce pollutionPhysical/chemical process catalystsCatalystsReaction temperatureDehydrogenation
Owner:北京博思福催化科技有限公司

Multifunctional portable foamed plastic packaging box

InactiveCN112938167AReduce impactReduce frictionDomestic cooling apparatusLighting and heating apparatusPlastic packagingStructural engineering
Owner:张秋达

Floating wave dike based on piezoelectric effect

PendingCN114411622AImprove stabilityProtection wearBreakwatersPiezoelectric/electrostriction/magnetostriction machinesSea wavesClassical mechanics
Owner:嵊州市浙江工业大学创新研究院

3D printing nozzle running rail device and milling cutter bit running rail device

ActiveCN105584050AEfficient printingEasy to operateAdditive manufacturing apparatusMilling equipment detailsMilling cutterEngineering
Owner:祝晓东

Foldable desk

ActiveCN106213793AReasonable structureImprove reliabilityFoldable tablesStowable tablesEngineeringOperational stability
Owner:LUMI LEGEND

Energy transfer torsion flywheel

InactiveCN102734048AReduce wasteTo achieve the effect of continuous rotationEngine componentsMotorsEnergy transferWater wheel
Owner:何福鸿

Process box

PendingCN110703576AImprove machining accuracyGuaranteed printing qualityElectrography/magnetographyRotational axisGear wheel
Owner:HUIWEI CORP

Automatic assembling and detecting system used for lithium battery

ActiveCN107799783ARealize fully automated operationSave time and costNon-aqueous electrolyte cellsFinal product manufactureEngineeringTime cost
Owner:深圳市德龙智能高科技有限公司

Control system of hot oil roller face temperature homogeneity

InactiveCN101413753ATemperatue controlHeating arrangementPlatinum resistanceControl system
Owner:SHAOYANG TEXTILE MACHINERY

TFT-LCD display panel, manufacturing method thereof and display device

InactiveCN113031338AReduce black border sizeReduce stitching gapNon-linear opticsDisplay deviceEngineering
Owner:HUIZHOU VISION NEW TECH CO LTD

Evaporator production device

ActiveCN104668301ARealize production and processingEngineeringEvaporator
Owner:ZHEJIANG KHCCAC AUTOMOBILE AIR CONDITION CO LTD

Bandgap reference circuit, voltage generator, and voltage control method

ActiveCN108803773AReduce waiting timeElectronic switchingStatic storageCapacitanceVoltage generator
Owner:RICHWAVE TECH CORP

User-configurable, efficiency-optimizing, power/energy conversion switch-mode power supply with a serial communications interface

ActiveCN103299524AOptimizing SMPS EfficiencyApparatus without intermediate ac conversionElectric variable regulationMicrocontrollerEngineering
Owner:MICROCHIP TECH INC

Dynamic calibration method for smoke sensor in oil smoke environment

ActiveCN109752037AReduce or eliminate adverse effects on detection accuracyAchieve compensationInstrumentsAir volumeEngineering
Owner:NINGBO FOTILE KITCHEN WARE CO LTD

Correction method of nitrous oxide isotope [delta]15N

ActiveCN110988106AMaterial analysis by electric/magnetic meansNitriteNitrate salts
Owner:INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI

Box culvert mold of shield tunnel

ActiveCN111745794AEasy to open moldEasy to moldCeramic shaping mandrelsCeramic shaping coresShield tunnelingMechanical engineering
Owner:CHINA RAILWAY SHISIJU GROUP CORP +1

Multi-responsiveness hyperbranched polymer, preparation method, and application of same

ActiveCN108102105ANovel structureTriple ResponsivePharmaceutical non-active ingredientsBenzeneChemical structure
Owner:EAST CHINA UNIV OF SCI & TECH

Electromagnetically-driven rotary fluid self-deformation resistor applicable to electronic or electric system

InactiveCN104637638ASimple structureNot easy to damageDynamo-electric converter controlLiquid resistorsElectric power systemEngineering
Owner:盐城咏恒投资发展有限公司

Method for recovering nylon 66 material by means of alcoholysis

ActiveCN107056624AEasy to operateEasy to controlOrganic compound preparationCarboxylic acid esters preparationOrganic solventAlcohol
Owner:QINGDAO UNIV OF SCI & TECH

Puncher for agriculture field mulching film

InactiveCN111279959AAvoid destructionPrevent fallingPlant protective coveringsPunchingElectric machine
Owner:让淑敏

Flux used for lead-free solder paste

ActiveCN106271221AEliminate negative effectsHigh activityWelding/cutting media/materialsSoldering mediaActive agentPolyamide
Owner:CHENGDU 90 DEGREE IND PROD DESIGN CO LTD

Rfid tag

InactiveCN101814155APrevent illegal useStampsBuilding locksEngineeringElectrical and Electronics engineering
Owner:FUJITSU LTD +1

Supported catalyst, application of supported catalyst and Fischer-Tropsch synthesis reaction method

ActiveCN106582708AImprove wear resistanceHigh activityHeterogenous catalyst chemical elementsLiquid hydrocarbon mixture productionActive componentMetal
Owner:CHINA PETROLEUM & CHEM CORP +1

Mobile phone shell and manufacturing method thereof

ActiveCN102761632AMake it seamlessNice appearanceTelephone set constructionsPlastic materialsEngineering
Owner:BYD CO LTD

AMOLED apparatus and preparation method thereof

ActiveCN104425543AIncrease opening ratioCapacitance value controlSolid-state devicesSemiconductor/solid-state device manufacturingCapacitanceInsulation layer
Owner:KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD

Powder porous fireproof heat insulation coating for aluminum alloy and preparing method of powder porous fireproof heat insulation coating

ActiveCN108855841AImprove heat resistanceLow thermal conductivityLiquid surface applicatorsCoatingsPhosphateAging resistance
Owner:江西云胜新材料有限公司

Dip angle adjustable computer camera with stable adsorption

ActiveCN111649211AReasonable structureInnovative designStands/trestlesSuction cupsControl theorySupport plane
Owner:苏州利莱诚信息科技有限公司