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.

Controller support and charging system for the controller

ActiveCN103328058BSimple actionIncrease freedomBatteries circuit arrangementsElectric powerElectrical connectionControl theory

Owner:SONY COMPUTER ENTERTAINMENT INC

Magnetic card magnetic medium information safety writing method and system

ActiveCN101789153BProtect interestsIndividual entry/exit registersCoded identity card or credit card actuationMagnetic mediaInformation security

Owner:BANK OF COMMUNICATIONS

A chip surface residue blowing device

InactiveCN103700611BAvoid damageAvoid offsetSemiconductor/solid-state device manufacturingCleaning using gasesBiochemical engineeringPipe support

Owner:CHENGDU ADVANCED POWER SEMICON +1

A waterproof socket

ActiveCN110224271BAchieve conductionAchieve short circuitCouplings bases/casesStructural engineeringNeutral line

Owner:深圳市龙迈源科技发展有限公司

An immunoprotective Acinetobacter baumannii surface antigen Sura1

ActiveCN104725492BAntibacterial agentsBacterial antigen ingredientsAntigenNucleotide

Owner:JILIN UNIV

A persulfate method for in-situ remediation of soil persistent organic pollutants

ActiveCN112845569BImprove distributionEvenly distributedContaminated soil reclamationPersulfateNitrogen gas

Owner:杭州科运环境技术有限公司

Safety device with rotating lock fork and ejection spring for motor vehicles

ActiveCN108603389BImprove securityVehicle locksControl engineeringControl theory

Owner:KIEKERT AG

Antistatic gag sheet and preparation method thereof

ActiveCN103895301BThe antistatic value is permanently effectiveHigh transparencySynthetic resin layered productsFiberTurbidity

Owner:郭鸣明 +1

A real-time qrs wave detection method of electrocardiographic signal

ActiveCN108888259BStrong ability to overcome interferenceImprove accuracyDiagnostic recording/measuringSensorsEcg signalR wave amplitude

Owner:NANJING UNIV

Fabrication of electrically isolated diamond nanowires and applications

ActiveCN111656527BTransistorNanoinformaticsNanowireIon implantation

Owner:HRL LAB

Method for extracting validamycin

ActiveCN101139374BEmission reductionReduce pollutionBiocideSugar derivativesIon exchangeAqueous solution

Owner:ZHEJIANG UNIV OF TECH +2

compressor

ActiveCN103511227BSimple structureReduce manufacturing costPositive displacement pump componentsPositive-displacement liquid enginesEngineeringPressure difference

Owner:GUANGDONG MEIZHI COMPRESSOR

All Metal Backshell Antenna System

InactiveCN105305066BIntegrity guaranteedBeautiful shapeAntenna arraysRadiating elements structural formsElectricityComputer module

Owner:AAC MICROTECH CHANGZHOU

Grouting bag type hole packer with multi-section seal

InactiveCN102926700BEasy to operateGood sealingSealing/packingEngineeringCheck valve

Owner:PINGDINGSHAN ANTAIHUA MINING SAFETY EQUIP MFG

Substation portable pneumatic short-circuit grounding device

ActiveCN103560421BEasy to installIncrease flexibilitySubstation earthing arrangementsUltra high voltageEngineering

Owner:STATE GRID CORP OF CHINA +1

Steel bar anti-rust treating liquid and treating method

InactiveCN101660151BNo expiration dateEasy to useMetallic material coating processesAluminium hydroxidePhosphoric acid

Owner:WUKUN STEEL

A steel strip degreasing process

ActiveCN105506725BReduce viscosityImprove wettabilityProduction lineOperability

Owner:TIANJIN FUREN STRIP

Slag combustion apparatus of biomass boiler

InactiveCN102829466AImprove efficiencyReduce consumption costSolid bar grateSolid waste disposalSlagGrate firing

Owner:BEIJING GUODIAN FUTONG SCI & TECH DEV +1

A kind of sulfamate-modified isocyanate trimer and preparation method thereof

InactiveCN102516187BImprove water resistanceHigh tensile strengthOrganic chemistryPolyurea/polyurethane coatingsCross-linkWater dispersible

Owner:DONGHUA UNIV

A kind of cement quick-setting agent and its preparation method and application, a kind of cement stone

ActiveCN109987888BImprove early strengthShort transition timeAluminium chlorideSodium sulfate

Owner:BC P INC CHINA NAT PETROLEUM CORP +1

A tapered anti-rolling torsion bar and its design and manufacturing method

ActiveCN106314470BMeet the stiffnessMeet the intensityBogie-underframe connectionsSteel barUltimate tensile strength

Owner:ZHUZHOU TIMES NEW MATERIALS TECH

Transmission configuration method and device

ActiveCN109076364BImprove the efficiency of transport configurationReduce latencySynchronisation arrangementAssess restrictionTime delaysElectrical and Electronics engineering

Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

A Modular Multilevel AC-DC Conversion System

ActiveCN111276992BHighly integratedLow costAc-dc conversionElectric power transfer ac networkCapacitor voltageControl engineering

Owner:GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +1

Method for assessing safety of pressure bearing apparatus after fire hazard

ActiveCN103278525BAchieve safety assessmentImprove evaluation efficiencyMaterial flaws investigationInvestigating phase/state changeThermal stimulationHardness

Owner:HEFEI GENERAL MACHINERY RES INST +1

A novel hyaluronic acid flow gel and its preparation method and application

ActiveCN110038161BGood bioadhesionImprove resistance to degradationOrganic active ingredientsAntipyreticFreeze-dryingCytotoxicity

Owner:SHANGHAI JIAOTONG UNIV

Forward/backward movement operation device for work machine

ActiveCN100562676CPrevent walking motionGearing controlSoil-shifting machines/dredgersControl system

Owner:NIHON KENKI CO LTD

Android software malicious behavior trigger system and method for simulating user behavior

ActiveCN106874763BImprove experienceTrigger efficiencyPlatform integrity maintainanceData setTree traversal

Owner:XIDIAN UNIV

Bedside multifunctional outreach traction frame

ActiveCN105997399BHeight adjustableSimple structureDiagnosticsNursing bedsAbduction tractionGear wheel

Owner:SHANGHAI HUANGPU DISTRICT XIANGSHAN HOSPITAL OF TRADITIONAL CHINESE MEDICINE

Transcranial magnetic stimulation coil position and posture positioning device, method and equipment for brain map navigation

ActiveCN114073820BAccurate locationAccurate directionElectrotherapyMagnetotherapy using coils/electromagnetsMedicineEngineering

Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

A High Precision Current Setting Structure of Thermal Overload Relay

ActiveCN106710989BEasy to installStable structureProtective switch operating/release mechanismsCamMetal

Owner:DELIXI ELECTRIC

Signal quality index evaluation circuit

PendingCN114515142ACancel noiseDistinguishing Physiological SignalsMedical data miningHealth-index calculationPhase filterControl theory

Owner:INVENTEC PUDONG TECH CORPOARTION +1

An antenna cover plate profiling prefabricated part needling method and an antenna cover plate forming method

ActiveCN110549645BReduce dosageAvoid displacementMechanical engineeringFiber layer

Owner:CHANGSHA JINGYOU NEW MATERIAL TECH CO LTD

Process of production of oil from microalgae

InactiveCN105473695ALow costBiomass after-treatmentPhotobioreactorsHeterotrophic GrowthForage

Owner:BIO TE MA

Billing self-inspection, self-healing method, device, computer equipment and storage medium

ActiveCN113452533BRealize billing self-inspectionRealize self-healing functionMetering/charging/biilling arrangementsTelephonic communicationReliability engineeringComputer engineering

Owner:CHINA MOBILE GROUP SHANDONG +1

Pennogenyl Saponins percutaneous-absorping preparation

InactiveCN101199476BOrganic active ingredientsPharmaceutical delivery mechanismAdditive ingredientActive component

Owner:YUNNAN BAIYAO GROUP

A kind of lithium secondary battery solid electrolyte composite material, preparation method and lithium secondary battery

ActiveCN109361014BImprove ionic conductivityWide electrochemical windowSolid electrolytesFinal product manufactureMetallic lithiumPhysical chemistry

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Production method for machine-made sand

ActiveCN107952571AAdapt to modern and diverse market needsReduce productionSievingScreeningEngineeringCrusher

Owner:福建创联建材有限公司

Liquid level height control system for continuous directional solidification apparatus

InactiveCN101367120BSimple structureEasy to operateLevel controlAutomatic controlTime delays

Owner:NANCHANG UNIV

An online measuring device for ion concentration

ActiveCN109211781BAvoid shakingPrevent fallingMaterial analysis by optical meansEngineeringMechanical engineering

Owner:NINGXIA SOFTWARE ENG INST CO LTD

Automobile skylight opening inspection tool and method for detecting skylight profile and clearance with the inspection tool

ActiveCN103808225BTightly boundReduce detection errorMechanical counters/curvatures measurementsMechanical clearance measurementsSeizure detectionEngineering

Owner:铜陵市创威科技股份有限公司

Method for preparing hard small handicraft using bamboo powder and/or walnut shell powder as raw material

InactiveCN100575020CNo pollution in the processWon't happenOrnamental structuresSpecial ornamental structuresWalnut NutAdhesive

Owner:ZHEJIANG UNIV

A backlight source, a backlight module, a manufacturing method thereof, and a display device

InactiveCN105739183BReduce thicknessOptical light guidesNon-linear opticsLight guideDisplay device

Owner:BEIJING JINGDONGFANG CHAGU ELECTRONICS +1

A kind of nano temporary plugging liquid and its preparation method and a kind of plugging removal liquid

ActiveCN106634912BShallow penetrationGood dispersionDrilling compositionPhysical chemistryTackifier

Owner:成都与盛能源科技股份有限公司

A device for winding raw material tape at the thread of a faucet

ActiveCN110642105BEasy to fixFit tightlyEngineeringThread seal tape

Owner:山东创品信息咨询服务有限公司

Method for preparing tobacco flavour

ActiveCN102020614BGreat tasteReduce drynessOrganic chemistryTobacco treatmentNicotiana tabacumAroma aroma

Owner:HUABAO FLAVOURS & FRAGRANCES CO LTD

A method and device for determining reservoir lithology

ActiveCN107339099BImprove predictive performanceImprove discrimination accuracyBorehole/well accessoriesLithologySoil science

Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Plasma display device and drive method thereof

InactiveCN100463031CIncrease grayscaleReduce flickerStatic indicating devicesCold-cathode tubesComputer hardwareDisplay device

Owner:LG ELECTRONICS(NANJING) PLASMA CO LTD

A cascade battery pack maintenance device

ActiveCN105449735BFast dynamic responseMeet needsBatteries circuit arrangementsElectrical testingCurrent voltageCurrent mode

Owner:XJ POWER CO LTD +3

Quality-improving technique combining low-rank coal pneumatic drying with multi-tube revolving dry distillation and system for same

ActiveCN102433142BEasy dischargeLow investment costCoke quenchingEnergy inputHigh energyCoking wastewater

Owner:SHANDONG TIANLI DRYING TECH & EQUIP

A kind of broach with imitated honeycomb microstructure and preparation method thereof

ActiveCN111975096BImprove cooling effectEnhanced inhibitory effectBroaching toolsVulcanizationAdhesive

Owner:ZHEJIANG GONGSHANG UNIVERSITY

A kind of endoscope cleaning equipment for digestive surgery

ActiveCN113397727BAchieve stirring effectSpray evenlySurgeryEndoscopesDigestive surgeryEndoscopic washing

Owner:杨海军

Check valve

ActiveCN111836989ALess structure and miniaturizationCheck valvesValve members for absorbing fluid energyEngineeringCheck valve

Owner:KAWASAKI HEAVY IND LTD

A track-bound vehicle electric machine

ActiveCN109075662AElectric locomotivesStructural associationImpellerMaximum level

Owner:BOMBARDIER TRANSPORTATION GMBH

A reference frame coordinate system retrieval method and a reference frame coordinate system retrieval device

ActiveCN109953828BSurgical navigation systemsDiagnostic markersRadiologyReference frame

Owner:BEIJING HURWA ROBOT MEDICAL TECH CO LTD

Method for monitoring a metering device

ActiveCN102374003BSimple and Durable IdentificationLow costInternal combustion piston enginesExhaust apparatusEngineeringControl period

Owner:ROBERT BOSCH GMBH

A special anti-theft lock

ActiveCN112377000BOpen and closeTo achieve the purpose of lightingBuilding locksLighting elementsCurrent switchLight tube

Owner:深圳市欢庆五金科技有限公司

Wall construction device based on bim technology

ActiveCN110409763BAvoid heavy and inconvenient installationSurveying instrumentsBuilding constructionsArchitectural engineeringStructural engineering

Owner:CHONGQING VOCATIONAL INST OF ENG

Electronic device and manufacturing method of sensor in electronic device

PendingCN114791295APiezoelectric/electrostrictive device manufacture/assemblySubsonic/sonic/ultrasonic wave measurementEngineeringSound wave

Owner:INNOLUX CORP

Modular electrical device comprising label-protecting cover and label supporting tab

ActiveCN101630599BAvoid lossElectric switchesProtective switch distinguishing marksEngineeringMechanical engineering

Owner:LEGRAND SNC

A machine learning-based advertising recommendation method and system

ActiveCN113344648BAvoid wastingImprove operational efficiencyAdvertisementsNeural architecturesRecommendation modelFeature set

Owner:北京龙云科技股份有限公司

A wire cage concrete hollow frame structure and its assembly method

ActiveCN104234185BWindproof enoughShockproof enoughStrutsFloorsKeelPre stressing

Owner:刘贻鹏 +1

Method and device for deployment and control of oil containment facilities

ActiveCN107130571BReasonable controlSolve the technical problem of poor control effectWater cleaningGeneral water supply conservationPetroleum engineeringControl effect

Owner:PETROCHINA CO LTD

A kind of zymase diammonium and its production method and application

ActiveCN103274820BIncrease profitFertilizer effect time is longFertilizer mixturesDiammonium phosphateBiological agent

Owner:石家庄中农兴泰生物科技有限公司

A method and system for realizing automatic testing of touch products

InactiveCN103544084BRealize fully automated testingIncrease productivityDetecting faulty computer hardwareSoftware testing/debuggingProgrammable logic controllerAutomatic testing

Owner:SHENZHEN RAPOO TECH

Conformal surface wave antenna based on holographic metasurface

ActiveCN110011069BIncrease Radiation GainAchieving Impedance ModulationElongated active element feedAntennas earthing switches associationDielectric plateDirect radiation

Owner:XIDIAN UNIV

Modified carbon nanotube array, carbon nanotube fiber, preparation method and application thereof

ActiveCN109553087BWeft knittingWarp knittingFiberPolymer science

Owner:SHENZHEN XIWAN TECH CO LTD

Image processing device

InactiveCN101494725ATelevision system detailsCharacter and pattern recognitionPattern recognitionImaging processing

Owner:PANASONIC CORP

Treatment solution for film formation

PendingCN110603346AImprove corrosion resistancePretreated surfacesAnti-corrosive paintsAlkoxy groupMetallic materials

Owner:OKUNO CHEM IND CO LTD

A pipeline support with stepless height adjustment

ActiveCN113108130BAchieve fixationHeight stepless adjustmentPipe supportsStructural engineeringWeld seam

Owner:BEIJING INST OF SPACE LAUNCH TECH

a traction device

ActiveCN103407458BModerate vertical vibration displacementFlexible designBogiesVertical vibrationBogie

Owner:CRRC QISHUYAN CO LTD

A radioactive sample activity detection system

ActiveCN103713307BImprove efficiencyHigh precisionX/gamma/cosmic radiation measurmentObservational errorControl signal

Owner:CHINA INSTITUTE OF ATOMIC ENERGY

A new type of outer wheel cover felt material for passenger cars and its preparation method

ActiveCN105437699BIncrease productivityExcellent rigid support effectLamination ancillary operationsSynthetic resin layered productsEngineeringReverberation

Owner:浙江华江科技股份有限公司

Device and method for detecting position of bolt and pile leg hole

ActiveCN113062370BAvoid malfunctioningSimple structureArtificial islandsFoundation testingClassical mechanicsEngineering

Owner:CHINA THREE GORGES CORPORATION +2

Allosteric trans-splicing group i ribozyme whose activity of target-specific rna replacement is controlled by theophylline

ActiveCN101688231AMicrobiological testing/measurementBiological material analysisCancer cellReverse transcriptase

Owner:IND ACADEMIC COOP FOUND DANKOOK UNIV

drilling device

ActiveCN109549681BSolve operational difficultiesSurgeryMedicineEngineering

Owner:THE SECOND AFFILIATED HOSPITAL TO NANCHANG UNIV

Content using apparatus and method, distribution server apparatus, infomation distribution method, and recording medium

InactiveCN1783323AEfficient managementQuality improvementTelevision system detailsData processing applicationsDistribution methodRecording media

Owner:SONY CORP

Communication equipment and operation method thereof, base station and operation method thereof, and communication system

ActiveCN110945911BAssess restrictionCommunications systemCommunication device

Owner:SONY CORP

How to use the movable compensating drill device

ActiveCN110552623BShorten working timeLower Drilling CostsDrill bitsConstructionsWell drillingEconomic benefits

Owner:灵璧县浩翔信息科技有限公司

A pumping unit system with multi-stage steam injection seal

ActiveCN110344787BImprove efficiencyGood energy saving effectSurveyDrilling rodsEngineeringCheck valve

Owner:胜利方兰德石油装备股份有限公司

Medical use of bat moth Paecilomyces mutagenics strain ph40 in the treatment of diabetes

ActiveCN104906145BGood prevention effectMetabolism disorderPlant ingredientsDiabetes mellitusPaecilomyces

Owner:通化仁生源生物科技股份有限公司

A method for removing bcg artifacts from synchronous eeg-fmri EEG signals

ActiveCN113081001BAvoid human errorLower requirementDiagnostic recording/measuringSensorsEye stateData set

Owner:HANGZHOU DIANZI UNIV

Use of aspergillus fumigatus in preparing anti inflammatory immunosuppressant

InactiveCN1266149COrganic chemistryAntipyreticImmunologic disordersAllergic dermatitis

Owner:NANJING UNIV

Method and device for synchronously binding services

ActiveCN105354081BImprove the efficiency of binding servicesImprove efficiencyProgram synchronisationOperating system

Owner:BEIJING QIHOO TECH CO LTD

An anti-scattering device for a 4-inch six-way braiding machine

ActiveCN106350937BImprove weaving production efficiencyBraidYarnEngineering

Owner:ZHEJIANG RIFA TEXTILE MACHINERY TECH CO LTD

Method for preparing white pearlescent pigment by sericite

InactiveCN100500772CEasy to prepareDelicate feelPigment physical treatmentWater bathsChloride

Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Intelligent automatic rocking chair

ActiveCN103385618BEasy to moveCenter of gravity offset movement smoothRocking chairsElectricityElectrical connection

Owner:孙佰学

A non-real-time rolling correction method for hydropower stations considering wind power prediction error

ActiveCN109636149BMake full use of storage capacity compensation adjustment benefitsForecastingResourcesPower stationAtmospheric sciences

Owner:HUAZHONG UNIV OF SCI & TECH +1

A kind of Moso bamboo filter for water supply tube well

ActiveCN106166410BSimple structureEasy to useGravity filtersStationary filtering element filtersFiltrationCompressive strength

Owner:荆州市宏泉井业节能科技有限公司

Surface medifier for stainless steel fibre and use method thereof

InactiveCN1211501CReduce surface roughnessImprove uniformityWire networkMetallic material coating processesMetallurgySurface roughness

Owner:NORTHWEST INSTITUTE FOR NON-FERROUS METAL RESEARCH

A time-sharing self-service joint debugging inspection method for multi-station measurement and control equipment

ActiveCN107450520BReduce management costsAvoid problems that affect overall efficiencyElectric testing/monitoringData switching networksComputer hardwareTime-sharing

Owner:CHINA XIAN SATELLITE CONTROL CENT

Vertical pressurized temperature adjustable experimental water tunnel

ActiveCN107167295BEasy to set upEasy to disassembleHydrodynamic testingCouplingPropeller

Owner:NANJING UNIV OF SCI & TECH

Temperature-adjusting massage device for hemodialysis

PendingCN113545974APain reliefReduce bleedingCombination devicesPneumatic massageHemodialysisMassage

Owner:THE FIRST AFFILIATED HOSPITAL OF BENGBU MEDICAL COLLEGE

Device and method for treating malodorous gas in urban waste transfer station

InactiveCN103831002BEasy to handleEfficient removalDispersed particle separationEmission standardAir pump

Owner:SHANGHAI INST OF TECH

Method for manufacturing substrate

InactiveCN101515096BAvoid offsetSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device manufacturingElectrical and Electronics engineeringEngineering

Owner:CHUNGHWA PICTURE TUBES LTD

Method for adjusting slack of brake assembly and brake assembly

ActiveCN112714835AAxially engaging brakesBraking action transmissionActuatorControl theory

Owner:KNORR-BREMSE SYST FUER NUTZFAHRZEUGE GMBH

Circulating lubrication structure of vibratory hammer

ActiveCN104819373BEvenly lubricatedLubrication elementsBulkheads/pilesLubricationPetroleum engineering

Owner:ZHEJIANG YONGAN CONSTR MASCH CO LTD

Water-cooled die-casting molds for the manufacture of aluminum alloy wheels

ActiveCN110026463BEasy maintenanceIncrease diversityPressure castingCasting mold

Owner:扬州易达利机械科技有限公司

Space Wireless Charging Car Head-Up Display

ActiveCN107351778BEnable wireless chargingNice appearanceBatteries circuit arrangementsElectric powerHead-up displayIn vehicle

Owner:广州联合智造电子科技有限公司

A phase shifting device and its working method

ActiveCN104345477BImprove job stabilityPhase shift is stable and accurateNon-linear opticsPhase shift controlPhase shifted

Owner:HUAWEI TECH CO LTD

A prefabricated building workpiece auxiliary positioning device for the Internet of Things

ActiveCN112343358BFlexible controlImprove securityBuilding material handlingClassical mechanicsElectric machinery

Owner:CHONGQING RADIO & TV UNIV

Electronic expansion valve

InactiveCN108980378ASimple structureEasy to manufactureEfficient regulation technologiesFluid circulation arrangementInjection mouldingBiomedical engineering

Owner:ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT

edfm method and device for non-invasive simulation of complex fractures

ActiveCN108171420BFast simulationReduce in quantityResourcesThird partyNon invasive

Owner:美国德州模拟技术公司

Interlock mapping method and device of memory access and its application method

ActiveCN1694076AMemory adressing/allocation/relocationDigital recording/reproducingExternal storageMemory bank

Owner:TIAN HLDG LLC

High intensity gas fired infrared emitter

PendingCN109328283ABurner safety arrangementsDomestic stoves or rangesFlame arresterEngineering

Owner:SOLARONICS

An intelligent multi-wheel drive auxiliary device

InactiveCN109646202BBe there in timeWheelchairs/patient conveyanceRadio wave reradiation/reflectionData informationSimulation

Owner:JILIN UNIV

A bending device for a curved tube spring

ActiveCN112024790BAccelerated bending and formingAvoid deformationWire springsHydraulic cylinderTube bending

Owner:苏州市新艺弹簧厂

Voltage regulator brush carrier assembly formed by connecting a plurality of layers of lines

ActiveCN102195388BActive connectionRealize customizationSemiconductor/solid-state device detailsSolid-state devicesVoltage regulationVoltage regulator

Owner:SHANGHAI VALEO AUTOMOTIVE ELECTRICAL SYST

A large-flow low-temperature plasma industrial waste gas treatment device

ActiveCN104437019BSimple designEasy to installDispersed particle separationTransformerEnvironmental engineering

Owner:NANJING SUMAN PLASMA TECH CO LTD

Chitosamine preparation for resisting disease and pest of plant and ncreasing yield and its preparing process

InactiveCN1164532CStrong resistance to decompositionImprove resistance to decompositionFertilizer mixturesChitosamineVitamin C

Owner:刘福京

Rolled lubricating process of rolling band-steel

ActiveCN101028632BGood adhesionImprove sintering resistanceRollsMetal rolling arrangementsStrip steelPetroleum engineering

Owner:BAOSHAN IRON & STEEL CO LTD

System and method for network identity service based on open ID

ActiveCN108667785BHigh implementabilityProtect personal privacyTransmissionInformation sharingInternet privacy

Owner:EIDLINK INFORMATION TECH CO LTD

A magnetic levitation vehicle tire system and a method for slowing down vehicle shaft wear

ActiveCN104901588BReduce frictionMagnetic holding devicesElectric propulsionMagnetic polesEngineering

Owner:SUZHOU YOUDAN INTERNET TECH CO LTD

A Prediction Method of Unsteady Aerodynamic Parameters

ActiveCN106446424BHas global convergenceWith great maneuverabilitySustainable transportationDesign optimisation/simulationAviationComputer science

Owner:NORTHWESTERN POLYTECHNICAL UNIV

Semiconductor device

ActiveCN108630257BReduce consumptionImprove performanceDigital circuit testingDigital data processing detailsDevice materialHemt circuits

Owner:SK HYNIX INC

All-fiber current transformer open loop signal detection method and apparatus thereof

InactiveCN102279300BImprove accuracyVoltage/current isolationPeak valueVIT signals

Owner:BEIHANG UNIV

CD driver and method for controlling the same

InactiveCN100373491CThe size of the effective discriminant sizeAvoid abnormalRecord information storageEngineeringDriven element

Owner:QUANTA STORAGE INC

Temporary protective varnishes for optical components

ActiveCN109328311BPhotomechanical apparatusCoatingsPolymer scienceDouble bond

Owner:TOOZ TECH GMBH

Cycloxaprid water dispersible granule and preparation method thereof

ActiveCN102197808BDisintegrates quicklyGood dispersionBiocideAnimal repellantsWater dispersibleSolvent

Owner:SHANGHAI SHENGNONG PESTICIDE +1

An accident emergency information management method and system

ActiveCN103034926BImprove emergency information management capabilitiesComprehensive collectionResourcesSpecial data processing applicationsInformatizationManagement tool

Owner:中广核智能科技(深圳)有限责任公司

Tylosin extraction menstruum and extraction method

ActiveCN102584921BHigh extraction yieldSugar derivativesSugar derivatives preparationButyl acetateIsobutyl acetate

Owner:宁夏泰瑞制药股份有限公司

Feed additive for pine needle extract

InactiveCN104222514AGood effectIncrease egg productionAnimal feeding stuffBiotechnologyCysteamine

Owner:QINGDAO ZHONGTAI POULTRY IND PROFESSIONAL COOP

Screen printing device, paste material feeding method and manufacturing method of printing object

ActiveCN102139555BScreen printersScreen printingSolder paste

Owner:JUKI AUTOMATION SYST

Mounting machine management system

ActiveCN110583105AImprove convenienceTransmissionElectrical componentsCommunications managementSoftware engineering

Owner:FUJI KK

High-resolution wide-swath SAR imaging method for ground moving targets

InactiveCN105301589BOvercome the loss of component gainThe overall calculation is smallRadio wave reradiation/reflectionFrequency spectrumEstimation methods

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Production method for 2 or multi-halohydrocarbon crosslinked polybenzimidazole crosslinked membrane

InactiveCN101220162BImprove solubilityImprove mechanical propertiesCross-linkHalohydrocarbon

Owner:SHANGHAI JIAOTONG UNIV

a lamellar cov ₂ o ₆ preparation method

InactiveCN106241891BLarge specific surface areaImprove product qualityNanotechnologyCobalt compoundsNitrateCentrifugation

Owner:UNIV OF JINAN

A Perimeter Intrusion Monitoring System Based on Vibrating Fiber Technology

ActiveCN104574732BSolve technical problems with low protection securityImprove securityBurglar alarm mechanical actuationFiberComputer module

Owner:SICHUAN SOUTHWEST JIAOTONG UNIV RAILWAY DEV

Method and device for processing aluminium section bar board for refrigerating box

InactiveCN101462133BLow costGuaranteed cleanlinessShaping toolsRoll formingRaw material

Owner:SHANGHAI CIMC REEFER CONTAINES +1

A pavement structure internal drainage system capable of eliminating water seepage from the pavement surface

InactiveCN104480829BExtended service lifePrecise positioningIn situ pavingsPaving gutters/kerbsCrushed stoneStructural engineering

Owner:CHANGAN UNIV

Space-time correlation analysis method of multi-channel sea clutter

InactiveCN111337895BImproved clutter suppression performanceRemove the space-time coupling problemWave based measurement systemsRadar systemsSelf adaptive

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY +1

A lightning overvoltage protection method for fan blades laid with deicing carbon fiber mesh

ActiveCN111064175BReduce voltage differenceLow post-maintenance costsEmergency protective arrangements for limiting excess voltage/currentOvervoltageCarbon fibers

Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER

A process for treating wastewater from acrolein production

ActiveCN109851179BThe process occupies a small areaLess one-time investmentMultistage water/sewage treatmentNature of treatment waterActivated sludgeFenton reagent

Owner:岳阳天河环保科技有限公司

A query method for implementing browser page business dictionary with custom tags

ActiveCN103092917BImplement extensionsRealize the function of data querySpecial data processing applicationsWeb browserDEVS

Owner:SHANDONG SUNDATA MANAGEMENT SOFTWARE ENG

Strong acid-resistant rubber roller compound for non-ferrous metal chemical mineral processing equipment and preparation method

ActiveCN104403210BNo oxidative crackingNo heat agingRubber materialPolymer science

Owner:浙江顺豪新材料有限公司