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 for synthesizing Rimonabant hydrochloride

InactiveCN102206182BLow costIntermediate stabilityOrganic chemistryReaction intermediateCarboxylic acid

Owner:CHINA PHARM UNIV

Thin film temperature measurement method based on ellipsometer

ActiveCN102507040BConfidenceHigh measurement accuracyThermometers using physical/chemical changesRefractive indexFilm material

Owner:FUDAN UNIV

Flaky flat viscose fiber and preparation method thereof

ActiveCN102677208BSpecial glossAnti-pillingMonocomponent cellulose artificial filamentStretch-spinning methodsCelluloseState of art

Owner:赛得利(盐城)纤维有限公司

Voltage conversion device with soft startup function

InactiveCN101398693BDelay enable actionEnable action to take effectElectric variable regulationPower conversion systemsCapacitanceStart time

Owner:孙娜

Blade swirl-type dilution mixer for gas drainage

ActiveCN102337917BHelp transportWell mixedGas removalStraight tubeEngineering

Owner:SHANDONG UNIV OF TECH

A preparation method of grain-oriented sodium strontium niobate lead-free ferroelectric ceramics

ActiveCN111533556BSimple stepsFormula deviation is smallPiezoelectric/electrostrictive/magnetostrictive devicesOrganosolvPhysical chemistry

Owner:TAIYUAN UNIV OF TECH

Optically active ester compounds and application in perfume compositions

ActiveCN101580468AOrganic chemistryOrganic compound preparationCombinatorial chemistryMedicinal chemistry

Owner:INTERNATIONAL FLAVORS & FRAGRANCES

A kind of preparation technology of whole nutrition sea buckthorn essence stock solution

ActiveCN106576602BDoes not damage plant formRealize the extraction of all ingredientsJuice extractionMetabolism disorderFiberFibers tissue

Owner:内蒙古大沙棘食品有限公司

Gas concentration sensor based on pt symmetrical structure

ActiveCN112964679BHigh sensitivitySimple post-processingPhase-affecting property measurementsTransmissivity measurementsEngineeringInductor

Owner:HARBIN ENG UNIV

A method and equipment for controlling the cavitation of top coal by pulse hydraulic fracturing

ActiveCN108678747BImprove fraudReduce the blockageUnderground miningSurface miningPulser pumpHydraulic fracturing

Owner:CHINA UNIV OF MINING & TECH +1

A high thermal conductivity and high elasticity acrylate rubber

InactiveCN106189022BIncrease elasticityImprove thermal conductivityElastomerPolymer science

Owner:深圳市科士华电子科技有限公司

Explosives detector and fabrication method

InactiveCN1236304CReduce volumeReduce weightThermometers using electric/magnetic elementsFuel testingPublic placeUltrasonic vibration

Owner:HEFEI INST OF INTELLIGENT MACHINERY CHINESE ACAD OF SCI

Fire-fighting vehicle and water diversion system thereof

ActiveCN101732812BReduce shockFire rescuePositive pressureWater diversion

Owner:XCMG FIRE FIGHTING SAFETY EQUIP CO LTD

A remote experimental system and design method based on fpga and arm

ActiveCN106101226BCapable of remote experimentationCapable of local experimentationTransmissionComputer scienceDesign methods

Owner:HANGZHOU DIANZI UNIV

a silk quilt

ActiveCN104146545BAvoid deformationFluffyBed-coversFiberInter layer

Owner:浙江爱尚家科技股份有限公司

Fluid control device

PendingCN113513613ACompact structureReduce width sizeOperating means/releasing devices for valvesSemiconductor/solid-state device manufacturingFluid controlControl valves

Owner:HORIBA STEC CO LTD

Convertible adapters

PendingCN110382709AShorten the lengthEfficient and economical to synthesizeMicrobiological testing/measurementLibrary member identificationEngineeringSingle strand

Owner:维尔道应用技术大学

Fly ash mesh gel foam mud fire extinguishing agent

ActiveCN104056416BLow costReduce manufacturing costFire extinguisherFoaming agentProcess engineering

Owner:SHANDONG SHIDAFU IND CONTROL TECH CO LTD

Method for treating centrifuge mother liquor waste water from polychloroethylene production

InactiveCN101462815BMeet the requirements of polymerization waterExtended service lifeMultistage water/sewage treatmentNature of treatment waterPhosphatePhosphoric acid

Owner:天津威德泰科石化科技发展有限公司

Device for removing the pump cover of an electric fuel pump for a car

ActiveCN103144075BHigh adjustment accuracyMetal-working hand toolsGear driveGear wheel

Owner:CHINA 19TH METALLURGICAL CORP

High-concentration sample identification method, device and detection system

ActiveCN110542661BAccurate identificationThe recognition result is accurateMaterial analysis by observing effect on chemical indicatorColor/spectral properties measurementsHigh concentrationPhysical chemistry

Owner:MACCURA MEDICAL INSTR CO LTD

Method for detecting Salmonella based on nucleic acid chromatography biosensing technology

ActiveCN107340389BMaterial analysisNucleic acid detectionNucleic acid test

Owner:CHINA AGRI UNIV

Method for fault mitigation in vapor compression systems

ActiveCN109983286BMechanical apparatusEfficient regulation technologiesThermodynamicsRefrigerant

Owner:DANFOSS AS

Cyanobacteria Engineering Bacteria System Expressing Exogenous Genes Without Antibiotics and Its Preparation and Application

ActiveCN106191090BReduce pollutionReduce insecurityVector-based foreign material introductionPhylum CyanobacteriaSynechococcus

Owner:PEKING UNIV

A data outsourcing and processing system

ActiveCN108859445BSave resourcesNatural language data processingPackagingSoftware designHandling system

Owner:广州东港安全印刷有限公司

Laser cooling device

ActiveCN105226486BExtended service lifeEffective distributionLaser cooling arrangementsThermal insulationCooling chamber

Owner:HUIZHOU JIEPUTE ELECTRONICS TECH

Virtual track train and its braking system and braking method

ActiveCN112319538BAddresses issues with brake release lagReduce brake release timeRailway braking systemsRelay valveAir brake

Owner:ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD

Vehicle display mirror and manufacturing method of vehicle display mirror

ActiveCN102887114BPolarising elementsOptical viewingRefractive indexBirefraction

Owner:欧宏光电股份有限公司

A system and method for automatically opening images in the right blind area

ActiveCN107161081BAccurate discoveryJudgment logic is simpleExternal condition input parametersElectric/fluid circuitSteering wheelBlind zone

Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD

Crushing assembly for soybean milk machine and soybean milk machine with same

ActiveCN106264129BSimple structureImprove crushing effectBeverage vesselsStructural engineeringMechanical engineering

Owner:GUANGDONG MIDEA CONSUMER ELECTRICS MFG CO LTD +1

A base device for a grouting pressure gauge

ActiveCN105444942BNot easy to damageNot damaged byFluid pressure measurementPressure transmissionEngineering

Owner:HUBEI CENT SOUTH EXPLORATION & FOUND ENG

Apparatus and method for assuring user information safety in communication apparatus

InactiveCN1281024CEnsure safetyAchieve securityMultiple keys/algorithms usageInformation securityKey generation

Owner:BENQ CORP

Method for realizing cross-mixed network multi-protocol tag exchange virtual special network

InactiveCN100387019CImprove communication performanceNetworks interconnectionNetwork connectionsService flowMix network

Owner:HUAWEI TECH CO LTD

Telescopic chopstick

InactiveCN103689994BReduce wasteMeet different needsTablewaresEngineeringControl mode

Owner:HOHAI UNIV CHANGZHOU

High-frequency-amplification station for supporting time division duplex operation mode in orthogonal frequency division multiplexing system

InactiveCN100373814CReduce network construction costsPassive radio relay systemsTime-division multiplexOperation modeRadio frequency

Owner:ZTE CORP

A Completion Method with Embedded Window Sealing for Six-level Branch Wells

ActiveCN104453776BHigh strengthHigh mechanical supportSealing/packingWell drillingEngineering

Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Method for masking communication signal, evolved node-b and aircraft with masking function

ActiveCN106302289BFrequency Gap EliminationReduce weightTransmission path divisionNetwork topologiesData streamSignal on

Owner:AIRBUS OPERATIONS GMBH

A negative pressure environmental protection dust removal device for automatic welding machine

ActiveCN113244711BIncrease the suction areaIncrease inspiratory capacityDispersed particle filtrationTransportation and packagingSlag (welding)Thermodynamics

Owner:HUNAN XINGYULONG MACHINERY

System for selling products by providing raffle type cash rewards based on qr code and service method for selling products using same

InactiveCN103875013AScale upChange responseDiscounts/incentivesCharacter and pattern recognitionPurchasingOperating system

Owner:李昶槿

Pneumatic bending device for lock catch of optical module sheet metal part

ActiveCN102062909BAchieve bendingCoupling light guidesOptical ModuleEngineering

Owner:SOURCE PHOTONICS CHENGDU

Internet of Vehicles service management method, platform, equipment and storage medium

ActiveCN112165695BFlexible managementSimplify the management processParticular environment based servicesVehicle wireless communication serviceTelecommunicationsManagement process

Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Acoustic surface wave passive radio frequency identification tag and sensor

ActiveCN102254208BOvercome essential defectsLow costRecord carriers used with machinesCarrier signalTransducer

Owner:NO 55 INST CHINA ELECTRONIC SCI & TECHNOLOGYGROUP CO LTD

A self-guiding squat rack with strong safety

ActiveCN111603722BBig impactGuaranteed service lifeMuscle exercising devicesFixed frameClassical mechanics

Owner:SHENYANG SPORT UNIV

A kind of preparation method of surface micro-hydrogenated titanium or titanium alloy powder

ActiveCN106623952BReduce the temperatureReduce the rate of hydrogen uptakeAdditive manufacturing apparatusShielding gasTitanium alloy

Owner:NANJING UNIV OF SCI & TECH +3

Production technology of iron base powder metallurgical fire cover

InactiveCN100553830CStrong adhesionComplex shapeBase-materialsLithium stearateStearic acid

Owner:包敢锋

Method and apparatus for calibrating transmit power of a femto node

ActiveCN103477687ATransmitters monitoringPower managementTransmitted powerReceived signal strength indication

Owner:QUALCOMM INC

Method for controlling generator output

InactiveCN1223088CProgramme controlComputer controlEngineeringElectrical impedance

Owner:MKS INSTR INC

Information search device and information search method

ActiveCN105677787BAvoid readingSpecial data processing applicationsComputer terminalCrowds

Owner:ALIBABA (CHINA) CO LTD

Resistance welding jig for coil and welding plate

InactiveCN105290671BReasonable structural designIngenious structural designWelding/cutting auxillary devicesAuxillary welding devicesSolderingRejection rate

Owner:JIAXING MINSHI MASCH CO LTD

A simultaneous emission reduction ch ₄ with n ₂ o and ways to improve soil fertility

ActiveCN111066403BRealize resource utilizationMeet moisture needsAgriculture gas emission reductionSoil-working methodsSoil sciencePaddy soils

Owner:INST OF URBAN ENVIRONMENT CHINESE ACAD OF SCI +1

A wearable flexible pressure sensor and its preparation method

ActiveCN106805954BExtended service lifeImprove overload capacityEvaluation of blood vesselsAngiographyEngineeringMechanical engineering

Owner:HUAZHONG UNIV OF SCI & TECH

Blood vessel image acquisition device and terminal

ActiveCN104346604BImprove authentication accuracyImprove convenienceDiagnostics using lightOptical sensorsBiological bodyImaging processing

Owner:HITACHI LTD

A kind of preparation method of graphene-carbon nanotube composite fiber

ActiveCN107988656BWell formedGood flexibilityConjugated artificial filamentsFiberGraphene flake

Owner:深圳前海量子翼纳米碳科技有限公司

A method and device for purchasing business based on blockchain

ActiveCN111356102BFlexible payment methodsTransaction decentralizationMetering/charging/biilling arrangementsAccounting/billing servicesComputer networkEngineering

Owner:西安佰才邦网络技术有限公司

Face recognition method, device, system and storage medium

ActiveCN108875544BEasy to identifyNeural architecturesThree-dimensional object recognitionPattern recognitionRadiology

Owner:BEIJING KUANGSHI TECH CO LTD

Tool for producing O-shaped seal ring

InactiveCN101352903BShorten maintenance periodReduce maintenance costsDomestic articlesStructural engineeringMechanical engineering

Owner:CHONGQING UNIV

Chiller and its control method and device

ActiveCN107726683BRealize energy savingGuaranteed energy savingRefrigeration safety arrangementData packControl theory

Owner:GREE ELECTRIC APPLIANCES INC

Android-based pis system

ActiveCN113990056BGuaranteed uptimeControl operationSubstation equipmentBiometric pattern recognitionEngineeringRail transit

Owner:湖南润伟智能机器有限公司 +1

storage container

ActiveCN104555119BAchieve lossAvoid getting lostDomestic cooling apparatusLighting and heating apparatusEngineeringCooling capacity

Owner:HEFEI HUALING CO LTD

A special-shaped hemming device for a cover machine

ActiveCN106166908BCasing-inEngineeringAbnormal shaped

Owner:浙江浩达智能装备股份有限公司

Method of Remote Booting

ActiveCN106487524BSolve the problem of lack of quantityImprove experienceSubstation remote connection/disconnectionComputer hardwareOperational system

Owner:KUNDA COMP TECHKUSN +1

Method, system and storage medium for detecting particle size of loose particle accumulation

ActiveCN112255149BThe particle size is convenient and fastConvenient and quick in-situAnalysis by thermal excitationParticle size analysisParticle packingParticle physics

Owner:INST OF MODERN PHYSICS CHINESE ACADEMY OF SCI

A special bracket for adjustable cable test

ActiveCN112290477BReduce fatigueImprove securityLine/current collector detailsApparatus for joining/termination cablesClassical mechanicsStructural engineering

Owner:GUIZHOU POWER GRID CO LTD

A solar battery multifunctional contact resistance automatic measuring instrument and its measuring system

ActiveCN103197147BPrecise positioningAccurate measurementResistance/reactance/impedenceProduction lineTest efficiency

Owner:广东顺德宙思信息科技有限公司

Design method for arching curve of vertical guide rail surface of super-span beam of heavy-duty gantry machine tool

ActiveCN103207938BLittle impact on accuracySpecial data processing applicationsGenetic algorithmNational standard

Owner:BEIJING UNIV OF TECH

Method and system for manufacturing metal case

InactiveCN100591201CAvoid handlingReduce variablesTelevision system detailsMetal casingsMetalSurface processing

Owner:MARKETECH INT

A heating system for separable jigs with internal circulation

ActiveCN107878982BSmall footprintSave energyConveyorsPretreated surfacesHeating effectEngineering

Owner:MINTH AUTOMOTIVE TECH RES & DEV CO LTD

Effervescence dispersible tablet

InactiveCN101138554BDisintegrates quicklyImprove solubilityPharmaceutical delivery mechanismPharmaceutical non-active ingredientsEffervescent tabletOral medication

Owner:YUNNAN BAIYAO GROUP

Spindle motor

InactiveCN103178678AMagnetic circuit rotating partsShaftsEngineeringMechanical engineering

Owner:SAMSUNG ELECTRO MECHANICS CO LTD

Solar spectral wavelength conversion material and solar cell comprising same

PendingCN114335353ASolid-state devicesSemiconductor/solid-state device manufacturingAluminium hydroxideSolar cell

Owner:HANWHA TOTAL ENERGIES PETROCHEMICAL CO LTD

Selection preprocess method for downlink link antenna of multi-user MIMO system

InactiveCN101047417BEliminate distractionsImprove performanceSpatial transmit diversityError prevention/detection by diversity receptionPretreatment methodTransmission matrix

Owner:HARBIN ENG UNIV

A Pipeline Monitoring System for Natural Gas Hydrate Exploitation

ActiveCN107542450BEasy to adjustEnsure production negative pressure controlSurveyConstructionsMonitoring systemProcess engineering

Owner:天津探海股份有限公司

PTP1B inhibitor as well as synthesis method and application thereof in preparation of medicine for curing type 2 diabetes

InactiveCN101597217BHigh yieldLower reaction costOrganic chemistryOrganic compound preparationChemical synthesisPhospholipase

Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI

A Path Planning Method for Mobile Robot Based on Improved Genetic Algorithm

InactiveCN106843211BImprove environmental adaptabilityImprove efficiencyPosition/course control in two dimensionsGenetic algorithmsPathPingAlgorithm

Owner:DONGHUA UNIV

Liner (10) for sports shoes, method of making liner adapt to feet and sports shoes

InactiveCN109757823AEasy to explainUpperBootlegsInjection pressureFilling materials

Owner:HEAD TECHNOLOGY GMBH LTD

Warm water heating device in warm water body wash and warm water supply device including the same

ActiveCN103884088BHeat loss minimizationCause a sense of burdenLavatory sanitoryWater heatersWarm waterWater flow

Owner:KOHLER NOVITA

A continuously working tobacco leaf negative pressure separation device and separation method

ActiveCN109602067BNot easy to adsorbEasy to observeTobacco preparationMechanical conveyorsVisual inspectionEngineering

Owner:河南启迪睿视智能科技有限公司

A kind of oleanolic acid molecularly imprinted polymer and its preparation method and application

ActiveCN105348429BImprove production efficiencyImprove adsorption capacityOther chemical processesPolymer scienceMicrosphere

Owner:XINJIANG ACADEMY OF AGRI & RECLAMATION SCI

led module and lighting device

InactiveCN103329293BImprove color vibrancyHigh color saturationPoint-like light sourceElongate light sourcesPhosphorEffect light

Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Preform turning foreign body removal system

ActiveCN104923533BGuaranteed completenessGuaranteed stabilityHollow article cleaningElectrostatic cleaningManufacturing technologyButt joint

Owner:广州拓普特轻工机械有限公司

A touch switch equivalent to a travel switch and its application

ActiveCN104460495BLow failure rateReduce procurement costsProgramme control in sequence/logic controllersFailure rateControl system

Owner:SGIS SONGSHAN CO LTD

A Method for Abnormal Detection of Machine Tool Spindle

ActiveCN109909803BAvoid uncertaintyImprove robustnessMeasurement/indication equipmentsAnomaly detectionComputational model

Owner:CYBERINSIGHT TECH CO LTD

A method for co-processing of echinocandin bacteria residue and sludge mixed wet anaerobic digestion

ActiveCN107119079BImprove biodegradabilityReduce residual riskSludge treatment by pyrolysisWaste based fuelEchinocandinMicrobiology

Owner:NANJING AGRICULTURAL UNIVERSITY

Site map generation method, access method and device

ActiveCN105446981BImprove efficiencyLow costWeb data queryingWeb data retrieval using information identifiersAccess methodSite map

Owner:ALIBABA GRP HLDG LTD

Memory structure and its formation method, memory circuit and its working method

ActiveCN108074930BReduce widthReduce distractionsSolid-state devicesSemiconductor/solid-state device manufacturingHemt circuitsMemory circuits

Owner:SEMICON MFG INT (SHANGHAI) CORP +1

High-purity biliprotein separating process

InactiveCN1156490CEasy to operateLow costPeptide preparation methodsHigh concentrationPhosphate

Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI

Diarylnonane Ⅱ and Ⅰ free radical inhibitors in Saxifrage tangutica and its separation, preparation and application

ActiveCN113072603BLow costHigh puritySugar derivativesAntinoxious agentsChromatographic separationPharmacy

Owner:CHINA ACAD OF SCI NORTHWEST HIGHLAND BIOLOGY INST

A verification method and system for cloud applications

ActiveCN110324422BReduce overheadData switching networksChain networkGoal node

Owner:PEKING UNIV +1

New Energy Vehicle

ActiveCN106098990BEffective buffer absorptionImprove performanceElectric propulsion mountingCell component detailsVehicle frameNew energy

Owner:徐州博创建设发展集团有限公司

A kind of sulfur dioxide detection system and detection method

ActiveCN108037115BTo achieve absorption and enrichmentAchieving High Sensitivity DetectionChemiluminescene/bioluminescenceChemiluminescenceAnalytical chemistry

Owner:SHAANXI SCI TECH UNIV

Method, device and system for obtaining data type definition

ActiveCN102812690BImprove reusabilityOther databases retrievalTransmissionReusabilityTerminal equipment

Owner:HUAWEI TECH CO LTD

Formwork for buildings, formwork component, cast-in-situ floor empty space and construction method thereof

InactiveCN102182301BSimple structureEasy to assemble and useForms/shuttering/falseworksBuilding material handlingElectricityMoisture resistance

Owner:王军艇

Array substrate, preparation method thereof and capacitive embedded touch screen

PendingCN109799925AAvoid signal delayImprove touch performanceNon-linear opticsInput/output processes for data processingEngineeringSignal delay

Owner:BOE TECH GRP CO LTD +1

Methods for repairing and regenerating human dura mater

InactiveCN100471529CLow risk of spreading diseaseReduced risk of spreading diseaseProsthesisDiseaseDura mater

Owner:BAXTER INT INC +1

Piezoelectric power generation device and power generation method using pulse vibration of vehicle exhaust to generate power

ActiveCN103953515BMiniaturizationEasy to integrateExhaust apparatusSilencing apparatusElectricityResonance

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

A fixed carrier membrane with laminar sieving channels and its preparation method and application

ActiveCN107376660BSuppress stackingControl spacingSemi-permeable membranesMembranesEpoxyMicrofiltration membrane

Owner:山西兴源盛科技有限公司

A kind of preparation method of high stability Y-type molecular sieve

ActiveCN105618109BHigh cracking activityHigh hydrothermal stabilityMolecular sieve catalystsGas phaseZirconium

Owner:CHINA PETROLEUM & CHEM CORP +1

Method for inhibiting union station system sump oil recovery resulting in dehydration current increase

ActiveCN103505912AShort duration of actionImprove processing efficiencySedimentation separationThermodynamicsElectro conductivity

Owner:大庆亿莱检验检测技术服务有限公司

Method for estimating power consumption when embedded software running based on simulator

InactiveCN100356341CSoftware testing/debuggingOperational systemEstimation methods

Owner:PEKING UNIV

An od distribution method considering residents' travel habits

ActiveCN108399466BAchieve redistributionForecastingResourcesTravel modeRoad traffic management

Owner:SOUTHEAST UNIV

Method and apparatus for low cost water disinfection

InactiveCN1220634CIncrease exposure timeReduce deathWater/sewage treatment by irradiationMultistage water/sewage treatmentFiltrationExtinction

Owner:WATERHEALTH INTERNATIONAL

Optimizing method and equipment for irs auxiliary communication system based on angle information

ActiveCN111050276BImprove communication performanceStrong receptionTransmission monitoringRadio transmissionCommunications systemCommunication quality

Owner:HUAZHONG UNIV OF SCI & TECH

Backlit touch buttons

ActiveCN105703758BSave spaceAvoid the problem of multi-point cross-lightingElectronic switchingOptoelectronicsSingle lead

Owner:SHENZHEN MEIDONG ACOUSTICS

Fabrication method of substrate structure

InactiveCN103717014BReduce one coat of photoresistReduce manufacturing process stepsPrinted element electric connection formationCopper foilOptoelectronics

Owner:SUBTRON TECH

Method and device for processing orders

ActiveCN109740984BTroubleshoot technical issues that aren't workingLogisticsOrder processingOperations research

Owner:国科恒泰(北京)医疗科技股份有限公司

A pneumatic connection unlocking device

ActiveCN110949693BEasy to useSimple structureCosmonautic vehiclesCosmonautic component separationHeavy loadMechanical engineering

Owner:AEROSPACE SCI & IND KET TECH CO LTD

Multifunctional integrated IGBT drive circuit module

ActiveCN101860182BReduce noiseReduce switching voltage spikesEfficient power electronics conversionPower conversion systemsSoft switchingTransformer

Owner:CRRC YONGJI ELECTRIC CO LTD

Naloxone hydrochloride injection and preparation method thereof

ActiveCN110269837BWide pH rangeLess prescription ingredientsOrganic active ingredientsNervous disorderEthylenediamine tetraacetateMedicinal chemistry

Owner:GUANGDONG QIFANG MEDICINES CO LTD +1

An instrument wake-up control device

ActiveCN104113112BImprove securityAvoid the phenomenon of inadvertently driving the car away while chargingBatteries circuit arrangementsElectric powerBattery chargeControl signal

Owner:CHANGSHA CRRC INTELLIGENT CONTROL & NEW ENERGY TECH CO LTD

Operating device of radiation generator, and radiography system

ActiveCN102949196BImprove mobile operabilityRadiation diagnosticsRadiation imagingX-ray generator

Owner:FUJIFILM CORP

Method and system for taxi scheduling

InactiveCN103021172BImplement dynamic selectionRoad vehicles traffic controlTransmissionPersonalizationResource utilization

Owner:郭喜平

Human body posture judgment intelligent following method based on artificial neural network

ActiveCN106444753BFollow the action accuratelyPosition/course control in two dimensionsSimulationHuman situation

Owner:天使翼(武汉)科技创业发展有限公司

A kind of preparation method of syngas to olefins catalyst

ActiveCN105709774BImprove conversion rateHigh selectivityHydrocarbon from carbon oxidesMetal/metal-oxides/metal-hydroxide catalystsAdjuvantSorbent

Owner:CHINA PETROLEUM & CHEM CORP +1

Transport positioning system for solar evacuated tube auto card mounting device

InactiveCN102530552BLoad accuratelyControl devices for conveyorsCharge manipulationMotor driveEngineering

Owner:SUZHOU ZIGUAN AUTOMATIC EQUIP

Vehicle communication method, device, electronic device and computer medium

ActiveCN110533941BReduce traffic failure rateImprove the smoothness of communicationRoad vehicles traffic controlParticular environment based servicesTraffic crashTraffic accident

Owner:PING AN TECH (SHENZHEN) CO LTD

A gallium oxide heterojunction structure and its growth method and special device

ActiveCN103924298BUniform sizeLarge specific surface areaMaterial nanotechnologyPolycrystalline material growthHeterojunctionNanowire

Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

Ultrasonic sensing and imaging based on whispering gallery mode (WGM) microelectrostatic resonators

PendingCN114787621AUltrasonic/sonic/infrasonic diagnosticsAnalysing solids using sonic/ultrasonic/infrasonic wavesWhispering galleryResonator

Owner:UNIV OF WASHINGTON

Soft-frame-type sea-bottom cultivation net cage

InactiveCN101946726BFresh waterFertile waterClimate change adaptationPisciculture and aquariaEngineeringBuoy

Owner:席振乐

A kind of bamboo fiber mattress and preparation method thereof

ActiveCN109940728BIncrease added valueReduce labor intensitySynthetic resin layered productsWood treatment detailsFiberMechanical engineering

Owner:JIYANG COLLEGE OF ZHEJIANG A & F UNIV

Bench guard

InactiveCN1658778BKitchen cabinetsTablesEngineering

Owner:达瑞斯・L・J・汉考克

Intraocular lens

InactiveCN102695474ASimple designIntraocular lensDiffraction effectIntraocular lens

Owner:RAYNER INTRAOCULAR LENSES

Detector

InactiveCN1919137AImprove light receiving efficiencyStable detectionDiagnostic recording/measuringSensorsEngineeringSignal-to-noise ratio

Owner:SHARP KK

Outsourcing document-transformation tasks while protecting sensitive information

ActiveCN106663175ADigital data protectionOffice automationDocumentation procedureDocument transformation

Owner:MICROSOFT TECH LICENSING LLC

Coke oven wet method dedusting station

InactiveCN101864321BEmission reductionSmall footprintOven incrustations prevention/removalCoke ovenSmall footprint

Owner:太原阿瑞斯精密机械科技有限公司

Preparation method of enamel plates

ActiveCN102517582BImprove wear resistanceExcellent adhesionPre treatmentWear resistance

Owner:何玉良

A fixed abrasive polishing cloth using nano-aggregated abrasives

ActiveCN104308760BGuarantee exclusionNot easy to fall intoAbrasion apparatusSurface finishNano structuring

Owner:TIANJIN VOCATIONAL INST

A Tracking Area Planning Method Based on Spectral Clustering

ActiveCN109673015BReduce overheadNetwork planningSpectral clustering algorithmAlgorithm

Owner:BEIJING UNIV OF TECH

An infrared image fusion method and device based on multi-sensor mode coefficients and computer-readable storage medium

ActiveCN110956601BImage enhancementImage analysisRadiologyComputer vision

Owner:SHANDONG UNIV

Substation equipment inspection method, system, device and computer readable storage medium

ActiveCN108038935BImprove reliabilityReduce the probability of abnormal working conditionsChecking time patrolsDependabilityPower substation

Owner:STATE GRID INTELLIGENCE TECH CO LTD

A rapid adsorption filter device and method for infrared automatic oil measurement method

ActiveCN110075606BPlay a protective effectAvoid non-specific adsorptionIon-exchange process apparatusIon-exchanger regenerationFiltrationSorbent

Owner:SHANDONG MEASUREMENT SCI RES INST

Engine manual start assembly and engine thereof

InactiveCN102817757BSimple structureAffect the problem that cannot be started by handMuscle operated startersMachines/enginesCamFailure causes

Owner:LONCIN MOTOR

Goods outlet means of vending machine

ActiveCN101093596BMoving out is stableAppropriate prolapseCoin-freed apparatus detailsApparatus for dispensing discrete articlesEngineeringCam

Owner:FUJI ELECTRIC CO LTD

A fluidized bed pyrolysis equipment for rural domestic waste

ActiveCN111286347BEasy to handlePromote environmental protectionDirect heating destructive distillationSpecial form destructive distillationMagnetic separatorSteel frame

Owner:微力生物科技(威海)有限责任公司

Gas tank

ActiveCN102596620BReactant parameters controlContainer filling methodsHydrogenEngineering

Owner:HONDA MOTOR CO LTD

Motor red steel sheet assembly machine

ActiveCN106238245BImprove assembly qualityEasy to useSpraying apparatusFuel tankEngineering

Owner:TONGXIANG SHENGHUI PRECISION MACHINERY

Based on the pole replacement method in the power pipe network

ActiveCN103806735BProtection securityResolve security incidentsTowersPower gridEngineering

Owner:STATE GRID CORP OF CHINA +1

Pneumatic cutting method of automobile acoustic part ceiling

ActiveCN103407269BFulfil requirementsSimple structureLamination ancillary operationsLaminationEconomic benefitsEngineering

Owner:烟台吉兴汽车部件有限公司

Enhanced method for fast and uniform sagd startup

ActiveCN104165046BFluid removalStress conditionsEnvironmental geology

Owner:BITCAN GEOSCIENCES & ENG INC

A Delayed Airburst Fire Extinguishing Ball

ActiveCN109529230BEnsure safetyImprove securityFire rescueStructural engineeringMechanical engineering

Owner:李恒赳

Airborne communication radio frequency receiving equipment quantitative index electromagnetic interference testing system and method

ActiveCN109412715BEvaluate performanceRealization of quantitative indicatorsRadio transmissionTransmission monitoringRadio frequency signalElectromagnetic interference

Owner:SHENYANG AIRCRAFT DESIGN INST AVIATION IND CORP OF CHINA