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.

A camera-based image-based e-book page-turning detection method and system

ActiveCN104978131BAvoid page turningCharacter and pattern recognitionInput/output processes for data processingCamera imageElectronic book
Owner:威海高新园区运营管理有限公司

A kind of synthetic method of 4,4'-dithiodimorpholine

ActiveCN110330468BSimple post-processingReduce wasteOrganic chemistryMorpholinePhosphoric acid
Owner:SHANDONG YANGGU HUATAI CHEM +1

High-strength, high-flame-retardant, low-exothermic polyurethane grouting reinforcement material for mines and its preparation method and application

ActiveCN105294977BReduce contentHigh compressive strengthDrilling compositionEpoxyPolyol
Owner:GUANGZHOU CHEM GROUTING CO LTD CAS

A kind of dehulled flaxseed powder composite modified bacterial synthetic polyester material and its preparation method

InactiveCN105153657BHigh strengthReduce brittlenessPolyesterEngineering plastic
Owner:WUHAN UNIV OF TECH

A kind of supported double metal cyanide catalyst, preparation method and application

ActiveCN105646866BGood dispersionLarge specific surface areaPolyethylene glycolCarbonate
Owner:YANCHENG INST OF TECH

Acoustic transducer incorporating an electromagnetic interference shielding as part of matching layers

InactiveCN102579075AInfrasonic diagnosticsSonic diagnosticsHeat managementElectromagnetic interference
Owner:GENERAL ELECTRIC CO

A kind of lead-zinc oxide flotation agent

InactiveCN103894293BFlotationLead oxideSodium silicate
Owner:玉门大昌矿业有限公司

Composite organic-inorganic material and its production process

InactiveCN1318506CIncrease gradient distributionDescent Gradient DistributionMetallurgyHydrolysis
Owner:SANYO ELECTRIC CO LTD

Automatic anchoring device and method of application thereof

InactiveCN102839663BAnchor force does not decreaseThe overall structure is simple and reliableBulkheads/pilesMemory effectAlloy
Owner:SHANDONG UNIV OF SCI & TECH

Gas bag type underwater depth-control suspension system

InactiveCN103419914BCompact structureReduce volumeUnderwater vesselsUnderwater equipmentControl systemGas cylinder
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Method for the preparation and determination of calibration samples used in the calibration of x-ray fluorescence analysis

ActiveCN103575756BMaterial analysis using wave/particle radiationSoft x rayX-ray
Owner:CHINA TEST & CERTIFICATION INT GRP CO LTD

Method for judging groove debris flow occurring possibility at present and groove debris flow occurring possibility in future

ActiveCN103413401BIngenious ideaRealisticAlarmsEngineeringIterative method
Owner:INST OF MOUNTAIN HAZARDS & ENVIRONMENT CHINESE ACADEMY OF SCI

A 2.5d Multilayer Frequency Selective Surface

ActiveCN113314850BHigh reflective propertiesImprove stabilityRadiating element housingsElectrical resistance and conductanceDielectric plate
Owner:NANJING UNIV OF POSTS & TELECOMM

Method for depleting lead copper matte and bismuth copper matte by using induction electric furnace

ActiveCN102732732BEasy to separateHigh recovery rateSolid waste disposalProcess efficiency improvementIngotCopper
Owner:长沙科力威蒸馏技术有限公司 +1

A structural design method of double-sided full-color jacquard fabric with additional weft-bonding

ActiveCN108691060BFull colorSatisfy the requirement of interweave balanceWoven fabricsStructural engineeringFabric structure
Owner:ZHEJIANG SCI-TECH UNIV

A network control method and mobile terminal

ActiveCN110300404BMinimize the impact of experienceSubstation equipmentNetwork data managementContinuous useNetwork control
Owner:VIVO MOBILE COMM CO LTD

Amphoteric ion exchange membrane and preparation method thereof

InactiveCN104250383BImprove ionic conductivityImprove mechanical propertiesSealing/support meansPolymer sciencePtru catalyst
Owner:TSINGHUA UNIV

Laser driving circuit and control method thereof

ActiveCN102064463BImprove work efficiencyExtended service lifeLaser detailsElectric pulse generatorCapacitanceHemt circuits
Owner:NR ELECTRIC CO LTD +1

A kind of method for preparing tyrosine-o-sulfonate

InactiveCN106146360BHigh purityEasy to operateSulfuric acid esters preparationSulfonateDistillation
Owner:HYBIO PHARMA

Preparation method of array substrate, array substrate and display device

ActiveCN107329312BReduce thicknessReduce weightNon-linear opticsDisplay deviceEngineering
Owner:BOE TECH GRP CO LTD +1

A kind of closed impeller wax mold manufacturing method

ActiveCN105344935BQuality assuranceFoundry mouldsFoundry coresImpellerWax
Owner:CHINA HANGFA SOUTH IND CO LTD

A method and system for identifying broken wire damage of a steel wire rope

ActiveCN110231395BSignificant peak-to-peak signalAdaptableCharacter and pattern recognitionNeural architecturesWave transformationNeural network nn
Owner:HUAZHONG UNIV OF SCI & TECH

A seven-degree-of-freedom controllable crank-link mechanical claw

ActiveCN106514620BSimple structureCompact structureProgramme-controlled manipulatorEngineeringDegrees of freedom
Owner:GUANGXI UNIV

A display protection box for large cultural relic statues

ActiveCN110403405BWon't pinchPrevent fallingShow shelvesShow hangersGlass coverEngineering
Owner:江西金虎保险设备集团有限公司

Method and device for laser processing wafer

ActiveCN107214419BAvoid damageHigh control precisionMetal working apparatusLaser beam welding apparatusLaser processingHigh energy
Owner:北京中科镭特电子有限公司

Ultrasonic blind guide gloves

ActiveCN103519975BLow costWalking aidsSonificationComputer science
Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY

Tin-doped indium oxide film and making process of fine pattern

InactiveCN1299326CConductiveQuality improvementSemiconductor/solid-state device detailsSolid-state devicesAtmospheric airUltraviolet lights
Owner:XIAN UNIV OF TECH

A drum washing machine with a detachable countertop shelf

ActiveCN106283520BEasy to disassembleSimple structureOther washing machinesTextiles and paperLaundry washing machineEngineering
Owner:QINGDAO HAIER DRUM WASHING MACHINE +1

Disk punching, hole punching cleaning device of briquetting press sheeter

InactiveCN100518577CEasy to cleanExtended service lifeBrush bodiesBristlePunchingEngineering
Owner:袁锐

Rarking assist controller and parking assist control system

InactiveCN101228054BEffective parkingPedestrian/occupant safety arrangementAutomatic initiationsControl systemDeflection angle
Owner:ADVICS CO LTD +1

A kind of aatsw1 gene promoter and its application and preparation method

ActiveCN105112420BGrowth and development hazardsBacteriaMicroorganism based processesMetaboliteNucleotide sequencing
Owner:上海阿提密斯生物科技发展有限公司

Multi-screen identification method

ActiveCN105630440BAvoid inconvenienceReduce mistakesDigital output to display deviceComputer graphics (images)Computer vision
Owner:ATEN INT CO

Method for producing heteroaromatic aldehydes

InactiveCN1132815COrganic chemistry methodsMetal/metal-oxides/metal-hydroxide catalystsGas phaseInert
Owner:KOEI CHEMICAL CO LTD

Paper automatic drying equipment for printing equipment

ActiveCN108944018BImprove drying efficiencySolve the problem of incomplete drying on one sidePrinting press partsWater vaporProcess engineering
Owner:浙江宋氏实业有限公司

A BIM forward design drawing system based on Revit

ActiveCN111597600BImprove design efficiencySave human resourcesGeometric CADConfiguration CADSoftware engineeringComputer engineering
Owner:广州优比建筑咨询有限公司

Illumination rendering method, device, computer equipment and storage medium

ActiveCN114419240BImprove performance3D-image renderingComputer graphics (images)Radiology
Owner:TENCENT TECH (SHENZHEN) CO LTD

Offset Sensing Mechanism for Rotating Shaft

InactiveCN111043943BElectric/magnetic position measurementsUsing electrical meansRotational axisIncremental encoding
Owner:HIWIN MIKROSYST

A turbine piezoelectric generator

ActiveCN110912451BAdjustment of vibration response characteristicsIncrease power generation capacityPiezoelectric/electrostriction/magnetostriction machinesMagnetic tension forceNew energy
Owner:ZHEJIANG NORMAL UNIVERSITY

A Millimeter-Scale Ultramicrocomputer for Trusted Signatures

ActiveCN109308103BReduce volumeStrong computing powerConcurrent instruction executionOffice automationMicrocomputerPhotodetector
Owner:国际商业机器(中国)投资有限公司

Motion vector improving device

InactiveCN102158635BReduce smoothing strengthReduce image defectsTelevision system detailsColor television detailsControl signalMotion vector
Owner:SUNPLUS TECH CO LTD

A mold for machining

ActiveCN112157463BSolve the problem of not being able to work continuouslyShorten the timeMetal working apparatusMachineMachining
Owner:郓城隆鑫机械有限公司

Triaxial test device and test method for seepage and erosion of gravel soil

InactiveCN104535470BRealize the strength test of penetrating erosionReal-time weighingMaterial strength using tensile/compressive forcesPermeability/surface area analysisAxial pressurePore water pressure
Owner:SHANGHAI JIAOTONG UNIV

A kind of hydrogenation reforming method of producing high-octane gasoline component or BTX raw material

ActiveCN104560164BHigh yieldImprove reaction efficiencyTreatment with hydrotreatment processesHydrocarbon oils treatment productsLiquid productHydrogen
Owner:CHINA PETROLEUM & CHEM CORP +1

A method for reducing cadmium content in rice

ActiveCN105594529BReduce contentReduced activityFertilising methodsRice cultivationSolubilitySoil heavy metals
Owner:YONKER ENVIRONMENTAL PROTECTION

Mobile terminal early warning method and device

ActiveCN103685755BImprove accuracySpecial data processing applicationsReal-time computing
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

A dynamic simulation device for lateral interaction between pedestrians and footbridges

ActiveCN109556812BEasy to operateReduce the difficulty of detectionElasticity measurementStructural engineeringMechanical engineering
Owner:FOSHAN UNIVERSITY

A solar bracket

ActiveCN105305939BPrecise positioningImprove bearing capacityPhotovoltaic supportsPhotovoltaic energy generationEngineeringMechanical engineering
Owner:YANGZHONG YANGZILV PROCESSING CO LTD

Method and apparatus for quickly detecting spoilage of fresh meat

InactiveCN100343659CEasy to operateMaterial impedanceMaterial resistanceElectricityAudio power amplifier
Owner:CHONGQING UNIV

Capacitance detection equipment, method and device of a DC bus capacitor

ActiveCN105866554BRealize online detectionResistance/reactance/impedenceCapacitanceElectrical current
Owner:EMERSON NETWORK POWER CO LTD

Electrothermal micromirror driver mismatch correction system and method

ActiveCN112928004BElectric discharge tubesPhotovoltaic detectorsPhotodetector
Owner:XIAMEN UNIV

Venting device

InactiveCN101754844BDomestic articlesEngineeringMechanical engineering
Owner:TAKATA PETRI AG

Screw extrusion dehydration device

ActiveCN104416939BImprove dehydration rateDehydration does not hinderPressesSpiral bladePulp and paper industry
Owner:上海起龙实业有限公司

Compact multi-pulse rectifier based on dual-switch power electronic phase-shifting transformer

ActiveCN112436741BReduce volumeReduce weightAc-dc conversion without reversalHemt circuitsHarmonics
Owner:HARBIN ENG UNIV

Data storage method and device based on fat file system

ActiveCN110286859BAvoid starting inside the FAT table sectorOmit read operationInput/output to record carriersData fileFile allocation table
Owner:OCEAN UNIV OF CHINA

Method and device for transporting containers filled with fluid

InactiveCN103663321AReduce overflowPrevent overflowSynchronising machinesLiquid bottlingEngineeringFluid level
Owner:KRONES AG

Coal dust collection device and method suitable for coal mining with inert gas in underground coal mines

ActiveCN110985100BNo pollution in the processImprove securityDust removalFire preventionCoal dustEngineering
Owner:XIAN RES INST OF CHINA COAL TECH& ENG GROUP CORP

Improved version of hold-down gear for fuel cell pile

ActiveCN100388548CGuaranteed uptimeExtended service lifeCell component detailsSolid electrolyte fuel cellsFuel cellsEngineering
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +2

A method of dispatching workers for a testing machine

ActiveCN109494178BReduce Surveillance RiskSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device manufacturingIntegrated circuit manufacturingEngineering
Owner:SHANGHAI HUALI MICROELECTRONICS CORP

Distance determination method, device, storage medium, processor, and power distribution system

ActiveCN111174738BUsing subsonic/sonic/ultrasonic vibration meansUsing reradiationPropagation timeEngineering
Owner:STATE GRID BEIJING ELECTRIC POWER +1

A kind of efficient planting method of Vitex

ActiveCN104429845BIncrease productionUniform thicknessCalcareous fertilisersMagnesium fertilisersVitexTwig
Owner:FUNAN YONGXING ARTS & CRAFTS

A preparation system and method for phase change material temperature-controlled cell-coating inhibitor

ActiveCN106761897BEfficient production and processingOvercome the disadvantages of easy failureDust removalFire preventionTemperature controlCoal spontaneous combustion
Owner:CHINA UNIV OF MINING & TECH

The application of side channel energy analysis of sm4 cipher algorithm by choosing round function as attack object

ActiveCN103166752BImprove relevanceIncrease success rateEncryption apparatus with shift registers/memoriesPower analysisLinear correlation
Owner:国家密码管理局商用密码检测中心

A paper counting method

ActiveCN103353950BQuality improvementImprove Counting AccuracyCounting objects on conveyorsColor imageImage processing software
Owner:SHANTOU DONGFENG PRINTING CO LTD +1

A vertical heater with 360-degree air outlet

InactiveCN104791885BSimple structureFew partsLighting and heating apparatusElectric heating systemEngineeringThermal efficiency
Owner:NINGBO SINGFUN ELECTRIC APPLIANCE

a safety light curtain

ActiveCN110685531BHigh precisionImprove electromagnetic compatibilityPower-operated mechanismPower supplyControl signalControl circuit
Owner:上海索迪龙自动化股份有限公司

Intelligent body control method, device, electronic equipment and storage medium in group confrontation

ActiveCN113283574BEasy to controlIncrease success rateArtificial lifeInference methodsSimulationArtificial intelligence
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

A kind of ultraviolet assisted heterogeneous Fenton oxidation sewage treatment method

InactiveCN104445571BEasy to operateSolving Recycling ProblemsWater/sewage treatment by irradiationWater treatment compoundsPtru catalystUltraviolet lights
Owner:SHANGHAI JIAOTONG UNIV

Preparation method of slick water fracturing fluid system for shale reservoir and pumping method thereof

ActiveCN113563860BViscosity meetsEORFluid removalDrilling compositionSolenoid valveFracturing fluid
Owner:大庆永铸石油技术开发有限公司

A human-computer interaction method and system for online education based on artificial intelligence

ActiveCN108961879BIncrease stickinessIncrease profitInput/output for user-computer interactionGraph readingPersonalizationEngineering
Owner:深圳市迩言教育科技有限公司

Rubber composition for studless tire and studless tire

InactiveCN103450515BImproved performance on snow and iceImprove wet grip performanceSpecial tyresSilicon dioxideWear resistance
Owner:SUMITOMO RUBBER IND LTD

Chip package structure and manufacturing method thereof

ActiveCN103260125BElectrical transducersDecorative surface effectsColloidAcoustic wave
Owner:ADVANCED SEMICON ENG INC

Cold pine pollen noodles and instant pine pollen noodles

InactiveCN1206937CRich varietyFit for consumptionDough treatmentFood preparationPotato starchPine pollen
Owner:李淑

Method for dispatching group data transmission

InactiveCN100550691CImprove performanceGuaranteed service qualityRadio transmission for post communicationPacket data transmissionPacket loss rate
Owner:CHINA ACAD OF TELECOMM TECH

Azine-based cn-sensor molecules and their synthesis and applications

InactiveCN107089943BOrganic chemistryColor/spectral properties measurementsPyridazineSalicylaldehyde
Owner:LANZHOU JIAOTONG UNIV

Real-time index generation method, system and storage medium based on communication xdr

ActiveCN110633388BAvoid modificationQuick buildSemi-structured data indexingSpecial data processing applicationsDatabaseXML
Owner:广东宜通衡睿科技有限公司

Low friction coefficient fullerene modified diesel engine lubricating oil and preparation method thereof

ActiveCN106398827BEvenly dispersedIncrease coefficient of frictionLubricant compositionDispersion stabilityHigh concentration
Owner:DONGFENG COMML VEHICLE CO LTD

A kind of polystyrene/aluminum tripolyphosphate composite microsphere and preparation method thereof

InactiveCN107573606BUniform particle sizeNarrow particle size distributionEmulsionAluminium hydroxide
Owner:HENAN UNIVERSITY OF TECHNOLOGY

Multi-sieve disc drying equipment

ActiveCN104406389BGood dispersionReduce accumulationDrying gas arrangementsDrying solid materialsPulp and paper industryPore diameter
Owner:NANTONG SIHAI PLANT EXTRACTS

Apparatus and method for displaying location information

InactiveCN106469253BImage enhancementReconstruction from projectionCamera imageComputer graphics (images)
Owner:SIEMENS HEALTHCARE GMBH

Exhaust device with purification effect for automobile energy saving and emission reduction and implementation method

ActiveCN113006902BImprove purification effectClean up thoroughlyInternal combustion piston enginesExhaust apparatusMechanical engineeringPhysics
Owner:LIAONING JIDIAN POLYTECHNIC

A kind of cha/aei composite denitration catalyst and its preparation method and application

ActiveCN109794286BSimple methodEasy to operateMolecular sieve catalystsDispersed particle separationMolecular sievePtru catalyst
Owner:SHANDONG SINOCERA FUNCTIONAL MATERIAL CO LTD

A composite surface drug-loaded slow-release system and its preparation method

ActiveCN106377495BDoes not affect blood concentrationDoes not harm the functions of other organs of the bodyAntibacterial agentsInorganic non-active ingredientsMedicineDrug release
Owner:CENT SOUTH UNIV

A multi-directional irrigation walking unit system for greening engineering and its control method

ActiveCN113179918BExpand the watering rangeReduce work intensityWatering devicesCultivating equipmentsWater useAgricultural science
Owner:徐增珍

Cold cathode arc plasma source and non-contact arc ignition method

ActiveCN108286038BAvoid Volatile PollutionReduce manufacturing costVacuum evaporation coatingSputtering coatingCold cathodeCopper
Owner:XINGJI ELECTRIC APPLIANCE CO LTD

Pavement patching material and preparation method thereof

ActiveCN111004005BHigh strengthShort opening hours for trafficRed mudSlag
Owner:湖南鑫长胜材料科技有限公司 +2

Self-adaptive conversion method for operation mode of traffic signal control system

InactiveCN100337258CFlexible controlVarious modesControlling traffic signalsTraffic capacityTraffic signal
Owner:TRAFFIC MANAGEMENT RES INST OF THE MIN OF PUBLIC SECURITY

A kind of mother liquor sugar circulation purification and the preparation method of extracting ra and st

ActiveCN109320568BImprove production efficiencyIncrease profitSugar derivativesSugar derivatives preparationGlycosideSpray dried
Owner:JIANGSU STEVEN BIOTECHNOLOGY CO LTD

Distribution switchgear installation platform

ActiveCN105346917BAvoid damageReduce frictionConveyorsManual conveyance devicesEngineeringSwitchgear
Owner:STATE GRID BEIJING ELECTRIC POWER +1

Novel high-energy molasses lick block and preparation method thereof

InactiveCN101791069BIncrease feed intakeMeet nutritional needsAnimal feeding stuffHigh energyPotassium iodine
Owner:INST OF ANIMAL SCI & VETERINARY MEDICINE SHANDONG ACADEMY OF AGRI SCI +1

Method for improving identification authentication security based on password card

ActiveCN101304315BImprove securityPrevent theftUser identity/authority verificationPasswordUser input
Owner:FEITIAN TECHNOLOGIES

A garbage disposal water circulation system

ActiveCN105757679BReduce the temperatureReduce processing costsIncinerator apparatusCombustionWater cycling
Owner:湖南未名环保科技有限公司

Method for online detection of roll cooling

ActiveCN101648220BQuick testAccurate impactMeasuring devicesRollsEngineeringCoating
Owner:BAOSHAN IRON & STEEL CO LTD

Dispersible oil suspending agent containing florasulam and MCPA-isooctyl

ActiveCN103125505BPromote growth and developmentReduce drug damageBiocideAnimal repellantsMCPAVegetable oil
Owner:SHAANXI SUNGER ROAD BIO SCI

A method and system for classifying cytofluorescence images based on artificial intelligence

ActiveCN106650796BAccurate classificationImprove classification accuracyCharacter and pattern recognitionClassification methodsThresholding
Owner:THE NAT CENT FOR NANOSCI & TECH NCNST OF CHINA

Single nanoparticle light-scattering electrically regulated antenna and methods for its preparation and electrical regulation

ActiveCN110534880BEasy to operateCompact structureMaterial nanotechnologySilicaEtchingEngineering
Owner:JINAN UNIVERSITY

A kind of iminodisuccinic acid chelated metal salt

ActiveCN108003047BIncrease contentIncrease profitCalcareous fertilisersMagnesium fertilisersSuccinic acidBiology
Owner:HEBEI THINK DO ENVIRONMENT CO LTD

A grinding device for spare parts for automobile processing with positioning effect

ActiveCN111347325BPrecise positioningEasy to polishGrinding drivesGrinding machinesSpare partAutomotive engineering
Owner:苏州富业联智能科技有限公司

A Method of Elevation Control in Road Construction

ActiveCN106087678BReduce investmentHigh speedRoads maintainenceEngineeringRoad construction
Owner:CHINA CONSTR SENVENTH ENG BUREAU INSTALLATION ENG

Polyester/polyethylene alloy material and preparation method thereof

ActiveCN103224693BImprove mechanical propertiesHigh elongation at breakLow-density polyethyleneElastomer
Owner:SHENZHEN LUHUAN REGENERATION RESOURCE DEV CO LTD

Universal distribution box cable hole plugging device

ActiveCN111525491BAvoid enteringImprove the blocking effectCable junctionsSmall animalStructural engineering
Owner:GUANGDONG POWER GRID CO LTD +1

Temperature control equipment

ActiveCN106808658BTemperature control without auxillary powerHeat exchange apparatusTemperature controlThrottle control
Owner:ENGEL AUSTRIA

Aromatic hydrocarbon hydrodesulfurization catalyst, preparation method and application thereof, and aromatic hydrocarbon hydrodesulfurization method

ActiveCN103785393BImprove stabilityReduce lossesHydrocarbon purification/separationHydrocarbonsLoss rateActive component
Owner:HUNAN CHANGLING PETROCHEM SCI & TECH DEV CO LTD

Composite ceramic resistor and manufacture method thereof

ActiveCN101702357BPromote absorptionSimple processResistor manufactureNon-adjustable resistorsComposite ceramicHigh pressure
Owner:NANJING ZHAONENG ELECTRIC

system for orthodontics

ActiveCN102793587BOthrodonticsOrthodonticsDental Treatment Plan
Owner:CHANGZHOU HI TECH DISTRICT MULTIPLE DIMENSION IND TECH INST

Method and device for communication detection, air conditioner

ActiveCN112013506BAvoid Waveform Attenuation SituationsGuaranteed correctnessTransmission control/equlisationMechanical apparatusTelecommunicationsTelecommunications link
Owner:QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD +1

A segmental rolling method for large superalloy high cylindrical forgings

ActiveCN108746440BImprove mechanical propertiesQuality improvementMetal rollingAlloyMechanical property
Owner:WUXI PAIKE HEAVY CASTING & FORGING

Light limiting device for radiation therapy device and radiation therapy device

ActiveCN104436450BReduce leakageReduce the burden onX-ray/gamma-ray/particle-irradiation therapyRadiation leakagePatient burden
Owner:SUZHOU LINATECH MEDICAL SCI & TECH CO LTD

An emergency stop control device for an elevator falling

InactiveCN106006291BAvoid damageReduce impactElevatorsLoop controlFall prevention
Owner:SUZHOU ZOYO ELEVATOR

A common mode current suppression circuit for motor drive system

ActiveCN107332434BDoes not attenuate drive signalSuppresses common mode currentPower conversion systemsCapacitanceControl cell
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Synthetic method of 16-ene-20-hydroxy steroid compound

InactiveCN104628807BHigh chemoselectivityHigh regional selectivitySteroids preparationKetoneStructural formula
Owner:SHANGHAI INST OF ORGANIC CHEM CHINESE ACAD OF SCI

A kind of preparation method of oil phase polymer hollow fiber array material

ActiveCN107447281BNo wasteNo pollutionMonocomponent polyurethanes artificial filamentSemi-permeable membranesFiberOrganic solvent
Owner:WUHAN TEXTILE UNIV

Preparation method of large crusher hammer head

ActiveCN103993217BImprove toughnessReasonable formulaProcess efficiency improvementWear resistantManganese
Owner:盐城嘉为传动技术有限公司

Preparation method of flaky calcium hexaaluminate ceramic composite wave-absorbing material loaded with magnetic metal element

ActiveCN106495680BHigh puritySmall particle sizeMagnetic/electric field screeningCeramic compositeSynthesis methods
Owner:TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY

Expanded grahpite/molybdenum disulfide composite solid lubricating material and its preparing process

InactiveCN1234824CExcellent solid lubrication performancePrevent or slow down tribooxidationThickenersGraphiteProtection layer
Owner:YANSHAN UNIV

Electrical arc ion plating cooling apparatus for preparing amorphous film, and applications thereof

InactiveCN102839353BIncrease profitSimple structureVacuum evaporation coatingSputtering coatingThin membraneEngineering
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

Quick-frozen fried wing middle joint and preparation method thereof

InactiveCN102090649BCooking method is simpleShort frying timeFood preparationMonosodium glutamateQuick Freeze
Owner:ANHUI BAODI MEAT FOODS

A vending machine with display function and using method thereof

ActiveCN111882750BEasy to useImprove stabilityCoin-freed apparatus detailsApparatus for dispensing discrete articlesGear wheelEngineering
Owner:平湖市华晟精密机械股份有限公司

Imaging device, sound record device, and sound record method

InactiveCN1845582BTelevision system detailsColor television detailsCommunication unitComputer science
Owner:SONY CORP

A kind of synthetic method of the alkynyl-terminated polybutadiene containing carbamate unit

ActiveCN106397639BImprove mechanical propertiesPoor tensile strengthElastomerCarbamate
Owner:XIAN MODERN CHEM RES INST

A ready-to-use online monitoring system and method

ActiveCN108896868BRealize remote real-time monitoringHealth status real-time monitoringProgramme controlComputer controlComputer hardwareCommunications security
Owner:ZHAOTONG POWER SUPPLYING BUREAU OF YUNNAN POWER GRID

An adjustable similar simulation experiment device

InactiveCN102768146BMeet Simulation StudiesSimple structureEarth material testingStrength propertiesEngineeringTransverse beam
Owner:WUHAN UNIV OF SCI & TECH

A method for creating late bolting Yutian Baojian cabbage and its application

ActiveCN112493115BRich Variety TypeShorten the breeding processHorticulture methodsPlant tissue cultureBiotechnologyWhite cabbage
Owner:INST OF VEGETABLE & FLOWERS CHINESE ACAD OF AGRI SCI

Intelligent riveting monitoring method and system

ActiveCN105382172BRealize online identification functionAchieve traceabilityMetal working apparatusMicrocomputerMonitoring system
Owner:MEISHAN CRRC FASTENING SYST CO LTD

Comprehensive heat energy utilizing type active coke purifying and regenerating process system and active coke purifying and regenerating process method

ActiveCN102580705BImprove regeneration efficiencyIncrease profitOther chemical processesDispersed particle separationThermal energyProcess systems
Owner:SHANGHAI CLEAR ENVIRONMENTAL PROTECTION SCI & TECH

Fingerprint Encryption Method for Private Files and Its Communication Terminal

InactiveCN103186761BImprove confidentialityGuaranteed confidentialityUser identity/authority verificationCharacter and pattern recognitionPrivate communicationConfidentiality
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

A rotary retractable mechanism for aircraft exposed equipment

ActiveCN103640704BUse of installation spaceSmooth transmissionAircraft componentsAircraft manufacturingRocker arm
Owner:JIANGXI HONGDU AVIATION IND GRP

An Enhancement Method for Low Illumination Images

InactiveCN105654437BImprove clarityConform to visual characteristicsImage enhancementImage analysisIlluminanceImaging processing
Owner:GUANGDONG XUNTONG TECH

Rain-wash-resistant chlorothalonil suspension agent and preparation method thereof

ActiveCN102630667BImprove permeabilityIncrease stickinessBiocideFungicidesSuspending AgentsAntiseptic Agent
Owner:SUZHOU JIAHUI CHEM

A drilling and piling device

ActiveCN106560563BEasy to unloadPowerfulSoil-shifting machines/dredgersTransmitted powerComputer module
Owner:贵州铭宇机械设备有限公司

Microelement and manufacturing method

InactiveCN100359368CNon-linear opticsMixed flowBiochemical engineering
Owner:IND TECH RES INST

A kind of ship derusting method

ActiveCN104312224BAnti-rust requirementsAnti-corrosion hasMovable spraying apparatusAnti-corrosive paintsWater basedWeather resistance
Owner:NANTONG BEST MARINE ENG

Dilute hydrogen nitrate concentration technique in hexanedioic acid production

ActiveCN101190784BReduce consumptionEmission reductionOrganic compound preparationCarboxylic compound preparationCyclohexanoneHydrogen Nitrate
Owner:PETROCHINA CO LTD

siRNA-loaded nanoparticles for CT/fluorescence dual-modality imaging and preparation methods and applications

ActiveCN109432443BAvoid passive targetingGood for passive targetingOrganic active ingredientsGeneral/multifunctional contrast agentsNanoparticleTumor targeting
Owner:EAST CHINA NORMAL UNIV

a gravity heat pipe

ActiveCN113551548BUniform temperatureExtended service lifeIndirect heat exchangersThermodynamicsEngineering
Owner:LINYI UNIVERSITY

Chip assembly for in-situ measurement of solid-liquid interface electrochemical reaction

ActiveCN106290430AEliminate demandEasy to observeElectric discharge tubesPreparing sample for investigationElectrochemical responseEngineering
Owner:SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI

Measurement method of air intake flow rate for waste heat boiler with double air intake and single channel sintering ring cooler

ActiveCN106323020BEnergy industryIncreasing energy efficiencyStandard stateFlue gas
Owner:HUATIAN ENG & TECH CORP MCC

Back plate three-piece assembly tooling and assembly method

ActiveCN105451144BAssembly precisionAvoid it happening againElectrets selectrostatic transducerMechanical engineeringPhysics
Owner:潍坊新声悦尔电子科技有限公司

oled display panel

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Amplification primer, kit and detection method for detecting pkd1 gene mutation

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High water-resistance nuutic blue dye combination and jet-ink composition

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Image transmission method and device, image transmission system, storage medium

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A high-efficiency mixing production device for agricultural pesticides

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Cracking catalyst for preparing high-quality gasoline, and preparing method thereof

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ActiveCN112518897BGuaranteed continuous cuttingBand sawsStructural engineeringIndustrial engineering
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A split saw for livestock carcasses

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