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.

Broadband dual-polarized antenna array device and high-resolution direction finding method

ActiveCN106848546AImprove adaptabilityAchieving Joint MeasurementsRadio wave direction/deviation determination systemsParticular array feeding systemsElectromagnetic fieldFindings methods
Owner:HARBIN INST OF TECH AT WEIHAI

Device and method for testing chirp performance of laser

ActiveCN113418682ASimple test systemEasy to operateTesting optical propertiesEngineeringOptical communication
Owner:QXP TECH INC

Latitude adjusting mechanism of combined type equatorial telescope

ActiveCN105547240ASimple structureEasy to operateAngle measurementEngineeringMechanical engineering
Owner:NANTONG SCHMIDT OPTO ELECTRICAL TECH CO LTD

Connecting structures for protective boots for chemical protective clothing

InactiveCN105828648AReduce collisionRelieve painProtective garmentEngineeringTransverse diameter
Owner:株式会社翰科来福开恩

Hook

ActiveCN105747811AWon't leaveMagnetic field stabilizationKitchen equipmentDomestic articlesAtomic physicsPhysics
Owner:重庆三青实业有限公司

Ultramicropore aerator for sewage treatment

InactiveCN103241847AReduce energy consumptionStrong tensile and compressive strengthWater aerationSustainable biological treatmentEngineeringMaterial quality
Owner:RENMIN UNIVERSITY OF CHINA

Preparation method of zinc oxide target and preparation method of zinc oxide film

ActiveCN105565798AImprove conductivityMeet the requirements of electrical conductivityAir atmosphereHigh resistance
Owner:GUANGDONG FENGHUA ADVANCED TECH HLDG

Aircraft engine fuel oil metering system and control method thereof

ActiveCN105370413ATurbine/propulsion fuel valvesTurbine/propulsion fuel controlAviationCombustion chamber
Owner:AECC COMML AIRCRAFT ENGINE CO LTD

Virtual object steering control method and device

ActiveCN105641927AReal feedback effectThe operation effect is consistentVideo gamesSteering angleFeedback effect
Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Power transmission section power limit calculation method and system in consideration of multiple faults

ActiveCN110137926AImprove risk prevention and control capabilitiesEmergency protective circuit arrangementsElectric power transmissionRisk prevention
Owner:CHINA ELECTRIC POWER RES INST +2

Postoperative care clamp for department of cardiology

ActiveCN113813095AReasonable structureImprove the restraint effectRestraining devicesNursing bedsNursing careMechanical engineering
Owner:蒋辉辉

Relay protection room inspection tour device

ActiveCN106892018AReduce workloadReduce false positive rateClosed circuit television systemsVehiclesElectricityDrive wheel
Owner:HUIZHOU POWER SUPPLY BUREAU OF GUANGDONG POWER GRID CO LTD

Rudder angle transmission device and rudder angle transmission method

InactiveCN102582814AImprove anti-interference abilityImprove scalabilitySteering ruddersExtensibilityArea network
Owner:BEIJING HIGHLANDER DIGITAL TECH

Map generation method, device and system, storage medium and electronic equipment

PendingCN113834479AImprove intuitivenessImprove completenessNavigation instrumentsPoint cloudComputer graphics (images)
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Container and assembly technique

InactiveCN101293584AImprove the operating environmentRealize automatic electric sand blastingLarge containersSlagEngineering
Owner:CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) CO LTD +1

Polishing and dust removing device

ActiveCN103862381AEasy to replaceStable jobUsing liquid separation agentGrinding/polishing safety devicesEngineeringMechanical engineering
Owner:台州旭钧环保科技有限公司

Biomass fuel and production process thereof

PendingCN107384501AImprove combustion effectImprove utilizationBiofuelsSolid fuelsProcess engineeringCombustion kinetics
Owner:唐山市华亿生物质燃料有限公司

Physical net liquid for resisting human papilloma virus and intractable gynecological inflammations, and preparation method of physical net liquid

InactiveCN112089716AMedication safetyIncrease acceptance rateHydroxy compound active ingredientsAntiviralsSurgeryBiology
Owner:福建英嘉医疗科技有限公司

Preparation method of catalyst for preparing pyromellitic dianhydride

ActiveCN111097466AHigh yieldReduce generationOrganic chemistryCatalyst activation/preparationCarbide siliconPolymer science
Owner:CHINA PETROLEUM & CHEM CORP +1

Radiator

InactiveCN103161561AAvoid damageEffectively blockMachines/enginesStationary conduit assembliesEngineeringForeign body
Owner:GUANGXI LIUGONG MASCH CO LTD

Stable fixing bone plate for high tibia osteotomy

PendingCN114129247AImprove stabilityBone platesAnatomyBone tibia
Owner:PAONAN BIOTECH

Current calculating method for low power consumption of fault indicator

InactiveCN104237744AReduced operating power consumptionDetection will not be missedFault locationMeasurement using digital techniquesFault indicatorData acquisition
Owner:姚建凯

Application of TiO2 hollow total mesoporous nanofiber in photocatalyst

InactiveCN105013462AThe process is simple and easy to controlMaterial nanotechnologyHydrogenFiberAir atmosphere
Owner:NINGBO UNIVERSITY OF TECHNOLOGY

Male parent centre type production of hybrid seeds technology

InactiveCN1692710APlant genotype modificationHybrid seedAgricultural science
Owner:张太平

Swelling relieving and pain stopping ointment and preparation method thereof

InactiveCN106138356ASmall attenuationDirect effectHydroxy compound active ingredientsAntipyreticMYRRH TINCTUREWhole body
Owner:SUZHOU LEO BIOTECH

Tungsten desorption method of weakly basic anion exchange resin

PendingCN111617810AReduce dosageSimple desorption processIon-exchanger regenerationTungsten compoundsPhysical chemistrySodium tungstate
Owner:XIAMEN TUNGSTEN

Traditional Chinese medicine toothpaste capable of removing tooth stains and whitening teeth as well as preparation method of traditional Chinese medicine toothpaste

InactiveCN104800141AEffective in removing stainsEfficient removalCosmetic preparationsToilet preparationsTrichosanthes kirilowiiGlycerol
Owner:SUZHOU TIANLING CHINESE TRADITIONAL MEDICINE SLICE

Outer packing paper pasting equipment for circular carton processing

ActiveCN109159977AAchieve the effect of stickersRealize the function of applying semi-solid glueWrapping material feeding apparatusWrappingCartonProcessing cost
Owner:佛山市顺德区崎勒包装有限公司

Chemical wastewater comprehensive purification device

InactiveCN107758993AImprove hydrophilic abilityImprove performanceWater treatment compoundsMultistage water/sewage treatmentLow-density polyethyleneCatalytic oxidation
Owner:KOOVINE ENVIRONMENTAL PROTECTION TECH CO LTD

Processing technology for double-sided hot-stamping cloth

InactiveCN111959146AAvoid affecting bronzing effectTransfer printingPattern printingStampingIndustrial engineering
Owner:桐乡市佳峻纺织股份有限公司

Smart bicycle cooling seat

InactiveCN109533115AReduce the rate of heat absorbedDistribute quicklyCycle saddlesAdhesiveAlloy
Owner:TIANJIN DUSHIMA BICYCLE

Antenna with freely adjustable angle

PendingCN107742774ASimple structureReduce the difficulty of manufacturing processAntenna supports/mountingsOmnidirectional antennaAngular degrees
Owner:镇江科胜电子科技有限公司

Method and device for automatically receiving text messages

PendingCN113343769AConvenient queryShorten the timeHardware monitoringCharacter and pattern recognitionComputer hardwareEngineering
Owner:广州市申迪计算机系统有限公司

Seat and back synchronous linking device and seat

InactiveCN109805654AGeneralizationReduce development costsStoolsReclining chairsBack supportGear transmission
Owner:UE FURNITURE CO LTD

Electromagnetic ultrasonic sensor with function of temperature monitoring, and detection system

PendingCN106525276AEasy to useGuaranteed service lifeThermometers using physical/chemical changesElectricityTemperature monitoring
Owner:CHINA SPECIAL EQUIP INSPECTION & RES INST

Method for producing castings by utilizing waste scrap iron and waste steel

ActiveCN101892415AEnhanced magnetic fieldFully filledProcess efficiency improvementIntermediate frequencyMechanical property
Owner:西安合力汽车配件有限公司

Task adjustment method and device, equipment and storage medium

PendingCN110866685AQuick prioritizationEfficient prioritizationRelational databasesProgram controlSoftware engineeringExecution planning
Owner:CHONGQING UNIV

Mechanical keyboard dust sucking working platform

ActiveCN106419741AImprove cleaning efficiencyFit cleaningSuction cleaner storing devicesSlide plateConical cavity
Owner:DONGGUAN WULIAN ELECTRONICS TECH

Mechanical shrimp peeling tool

InactiveCN109287727AEasy to slide outEasy to useShrimp/lobster processingEngineeringDrive motor
Owner:ZHEJIANG OCEAN UNIV

Self-orienting piston spring accumulator

InactiveCN105090137AHybrid vehiclesEngine sealsEngineeringMechanical engineering
Owner:FORD GLOBAL TECH LLC

High-pressure water cleaning machine for large castings with complex structures and working method thereof

PendingCN112958761AReasonable structural designEasy to useCleaning using liquidsEngineeringHigh pressure water
Owner:江苏神铸智能科技有限公司

Novel radio frequency coaxial connector

InactiveCN102064399AFree arrangementEasy wiringFixed connectionsElectrical conductorRadio frequency
Owner:SUZHOU HUAZHAN SPACE APPLIANCE

Heavy petroleum-contaminated soil remediation bed

InactiveCN108043868AEasy to operateLess investmentContaminated soil reclamationGrain treatmentsHigh concentrationSoil remediation
Owner:CHANGZHOU UNIV

Double-gear driving type automatic unloading lifting and handling device

PendingCN109878990ASimple structureSymmetrical structureMechanical conveyorsEngineeringBolt connection
Owner:LIUZHOU RAILWAY VOCATIONAL TECHN COLLEGE

Underwater laser datum line measuring system based on computer vision

InactiveCN113686317AReduce buoyancyHeight adjustableActive open surveying meansRotational axisElectric machinery
Owner:WENZHOU POLYTECHNIC

Method and device for acquiring server performance data

InactiveCN110362456AHardware monitoringComputer moduleData profiling
Owner:挖财网络技术有限公司

Wear-resistant and high-temperature-resistant tread rubber

InactiveCN104672562AGuaranteed StrengthImprove wear lifeBreaking strengthPolymer science
Owner:大连轮胎有限公司

Spandex core-covered knot yarn

InactiveCN101760831AStrong sense of three-dimensional dots on the cloth surfaceUnique styleYarnYarnEngineering
Owner:ZHANGJIAGANG TIANYI WEAVING

Wide and thin specification X60 steel-grade pipeline steel of single-rack steckel mill and rolling method

InactiveCN111790753AIncrease reduction rateSmall amount of depressionTemperature control deviceTension/compression control deviceLine tubingMaterials science
Owner:NANJING IRON & STEEL CO LTD

Thermal storage material for water tank of solar water heater and preparation method of thermal storage material

InactiveCN107118747AIncrease profitExtended service lifeHeat-exchange elementsPolyethylene glycolSodium sulfate
Owner:池州市小康人家科技有限公司

Heat radiation fan fixing structure

InactiveCN101311877AImprove convenienceDigital data processing detailsCooling/ventilation/heating modificationsFixed frameEngineering
Owner:MITAC PRECISION TECH CO LTD SHUNDE DISTRICT FOSHAN CITY +1

3D printing remote customization system

InactiveCN105573683ALow costEasy to operateDigital output to print unitsThe InternetComputer terminal
Owner:段兴

Payment method and device

ActiveCN110245939ASolve potential safety hazardsEnsure safetyProtocol authorisationPaymentPayment order
Owner:北京司库立方科技有限公司

Cross-chain transaction supervision method and system based on block chain

PendingCN111797164ASolve problems that are difficult to regulateRealize unified supervisionFinanceDatabase distribution/replicationTransaction dataFinancial transaction
Owner:北京荷月科技有限公司

Preparation method for bamboo chips

InactiveCN107457864AWood treatment detailsReed/straw treatmentSaline waterAlcohol
Owner:ANJI LIUHE CRAFT PROD

Server high and low temperature reliability test method and device

InactiveCN109491847AEasy to viewRealize automatic monitoringFaulty hardware testing methodsTested timeDependability
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Fire axe with crow bar

InactiveCN107651631AIncrease the lengthSave energyCrowbarsBuilding rescueEngineeringScrew thread
Owner:SUZHOU SHENAN REGISTERED SECURITY ENGINEER OFFICE CO LTD

Bus with carriage sterilizing and efficient heat dissipation functions

InactiveCN107839566AWill not polluteMobile location is accurateVehicle arrangementsChemicalsSpontaneous combustionCooling effect
Owner:NANJING LENIAS PHOTOELECTRIC EQUIP

Cold air conditioning refrigerator

InactiveCN111076475AImprove cooling effectSave spaceLighting and heating apparatusDomestic refrigeratorsCold airThermodynamics
Owner:钟咏全

Solid-phase method of Abaloparatide

PendingCN111087462AShort synthesis timeHigh purityPeptide preparation methodsParathyroid hormonesBiochemical engineeringPeptide sequence
Owner:NANJING HUAWE MEDICINE TECH DEV

Compound for preventing white peony root leaf mould

InactiveCN104982465APrevent intrusionPrevent diseaseBiocideFungicidesDiseaseBoronic acid
Owner:杨君

Surface dustproof-type solar panel for power station

InactiveCN109687819AEasy to useUse thoroughlyPhotovoltaicsPhotovoltaic energy generationPower stationThreaded pipe
Owner:盐城云赫机械有限公司

Device for quickly fixing prestressed corrugated pipe and operation method

PendingCN114059442AImprove stabilityImprove construction efficiencyBridge structural detailsGirdersPre stress
Owner:中铁十局集团第四工程有限公司

Device and method capable of rapidly adjusting opening degree of foot rolls of continuous casting crystallizer

ActiveCN107116193AShorten the repair cycleEasy to adjustMicrometerMaterials science
Owner:HEBEI IRON AND STEEL

Permanent magnet synchronous motor starting method for mileage increasing system provided with hall position sensor

InactiveCN105897106AStart fastRealize the start functionElectronic commutation motor controlVector control systemsPermanent magnet synchronous motorAngular degrees
Owner:BEIJING UNIV OF TECH

Double-face automatic pressure gel-forming machine

InactiveCN101480834AGood orientationLower core pulling is stableEngineeringMechanical engineering
Owner:句容森润电器科技有限公司

Preparation method of modified diatomite adsorbent

InactiveCN112604646AWide variety of sourcesLow costFatty/oily/floating substances removal devicesOther chemical processesOil waterAcid anhydride
Owner:XINYI XIYI ADVANCED MATERIALS RES INST OF IND TECH CO LTD

Power semiconductor device and manufacturing method thereof

InactiveCN104269357AImprove performanceEvenly dopedTransistorSemiconductor/solid-state device manufacturingPower semiconductor deviceGate dielectric
Owner:HANGZHOU SILAN INTEGRATED CIRCUIT

Test verification method and test verification device

InactiveCN103593283AGet rid of functional limitationsConvenient integration callSoftware testing/debuggingProgramming languageClient-side
Owner:北京君正集成电路股份有限公司

One-step synthesizing method for hollow type multilevel-hole Fe-Silicalite-1

ActiveCN104098106ASmall particle sizeAvoid hydrolysisCrystalline aluminosilicate zeolitesSiliconCrystallization
Owner:CHAMBROAD CHEM IND RES INST CO LTD +1

Heat dissipation device for charging and discharging motor of electric vehicle and charging and discharging motor adopting heat dissipation device

PendingCN114228535AThe protection level is not lowEfficient ventilation and heat dissipation structureCharging stationsModifications for power electronicsThermodynamicsElectric vehicle
Owner:STATE GRID ELECTRIC VEHICLE SERVICE CO LTD +3

Efficient rotary leakage current blocker and application thereof

ActiveCN113889639AIncrease resistanceEliminate leakage currentReactant parameters controlRegenerative fuel cellsElectrolytic agentElectrical battery
Owner:THE HONG KONG UNIV OF SCI & TECH

Board connection structure

InactiveCN105672495AReduce thicknessIncreasing the thicknessBuilding constructionsButt jointEngineering
Owner:TONGXIANG BOFAN DECORATIVE MATERIAL CO LTD

Negative-pressure ash discharging device for biomass energy hot blast stove

PendingCN106907724ASimple structureImprove reliabilityLighting and heating apparatusHot air ovenElectric machine
Owner:ANHUI JINSHANG MACHINERY MFG CO LTD

Arched electric lighting smoke-discharge skylight

InactiveCN101713240AReduce noiseLow costSky-lights/domesEffect lightPetroleum engineering
Owner:侯金龙

High-fiber tartarian buckwheat cakes and making method

InactiveCN110089674ASolve the problem of dark colorModerately soft and hard tasteFood shapingPolygonum fagopyrumFiber
Owner:GUIZHOU UNIV

Negative pressure balance leaking stoppage valve

InactiveCN1598379APrevent volatilizationAvoid enteringEqualizing valvesSafety valvesDifferential pressureSpring force
Owner:李玉喜

Certificate-based encryption method and system for n layers of CA structures

InactiveCN104168113AOvercome problemsReduce calculationUser identity/authority verificationStructure of Management InformationCryptosystem
Owner:HOHAI UNIV

Butyl acrylate production system free of alkali neutralization and butyl acrylate production method

InactiveCN106278882AReduce the burden onPromote environmental protectionOrganic compound preparationCarboxylic acid esters preparationWastewaterTower
Owner:谦信化工集团有限公司

Organic silicon micro-pore zeolite, synthesizing method and its application

ActiveCN101121524AMolecular sieve catalystsOther chemical processesAlkaneSynthesis methods
Owner:CHINA PETROLEUM & CHEM CORP +1

Multi-function multi-part treating health care stone needle belt

InactiveCN101972517BProtect healthHealthyUltrasound therapyElectrotherapyFiberMedicine
Owner:李强

Transduction peptide-dsRNA (double-stranded ribonucleic acid) binding domain fusion protein and application thereof

InactiveCN103739715AEfficient transfectionOther foreign material introduction processesHybrid peptidesDiseaseNucleotide
Owner:李华

Wireless induction turntable

InactiveCN103977556AActivate to useRoulette gamesTelecommunicationsControl signal
Owner:SUZHOU LEJUYITANG ELECTRONICS SCI & TECH CO LTD

Novel electric mosquito swatter

ActiveCN110122457AAchieve the effect of attracting mosquitoes and fliesIncrease success rateInsect catchers and killersEngineeringElectrical and Electronics engineering
Owner:孙苑方

Automatic edge unfolding device of calender and using method of automatic edge unfolding device

PendingCN112501860AEasy to handleAchieve flatteningTextile shapingElectric machineryStructural engineering
Owner:吴江市盛泽兴隆轧光厂

Steel-plate pretreatment device control cabinet

InactiveCN104735952AImprove cooling efficiencySimple structureCasings/cabinets/drawers detailsCooling/ventilation/heating modificationsHeat sinkCooling fluid
Owner:张国富

Spliced ceramic tile for whole bathroom

PendingCN111321864AImprove fit parallelismImprove connection strengthFlooring insulationsRolling chassisCeramic tiles
Owner:合肥高丽今生实业有限公司

Novel blade structure of screw propeller of wind power generator

InactiveCN1807879AAutomatic speed adjustmentStable output voltageMachines/enginesWind energy generationAuto regulationPropeller
Owner:杭州思新工贸有限公司

Dyeing process of twill polyester peach skin fabric

InactiveCN110938998AGood colorNo creasesDyeing processLiquid/gas/vapor textile treatmentPolyesterPolymer science
Owner:苏州育时纺织整理有限公司

Preparation method of protoporphyrin disodium

InactiveCN108752359AEasy to operateSimple processOrganic chemistrySimple Organic CompoundsReflux
Owner:HUAZHONG AGRI UNIV

Comprehensive detection tool for pressure plate three-hole group position degree

InactiveCN109059824AEasy to moveFast transferMeasurement devicesHydraulic cylinderEngineering
Owner:南京新尼亚文汽车零部件有限公司

Method for evaluating activity of immune cells after cryopreservation

PendingCN111948195AQuick visual assessmentEvaluation is intuitive and fastChemiluminescene/bioluminescencePreparing sample for investigationCell activityCryopreservation
Owner:赛济检验认证中心有限责任公司

Embedded hardware inner core built-in control board card

InactiveCN111689042ATo achieve the effect of useContainers to prevent mechanical damageInternal fittingsComputer hardwareEngineering
Owner:三一智造(深圳)有限公司

Vulnerability verification method and device, equipment and medium

PendingCN113704770ARealize automated research and judgmentImprove work efficiencyPlatform integrity maintainanceMessage queueNetwork data
Owner:BEIJING TOPSEC NETWORK SECURITY TECH +2

A method for simulating traffic flow in an urban road section

ActiveCN109284527AReduce human and material resources inputDetection of traffic movementDesign optimisation/simulationCellular automationSimulation
Owner:FUZHOU UNIV

Movable steel bar binding mould for prefabricated box girder

ActiveCN114193607AAchieve productionImprove installation efficiencyAuxillary shaping apparatusRailway track constructionWorking environmentEngineering
Owner:GUANGDONG CONSTR CO LTD OF CHINA RAILWAY NO 3 ENG GRP CO LTD +1

Tube well gravel pack layer with washing function

InactiveCN103215989AImprove working conditionExtended service lifeDrinking water installationGroundwater rechargeMetallurgy
Owner:罗菁

Automobile chassis obstacle alarming system

InactiveCN103350664ADriving safetySignalling/lighting devicesVisibilitySpeech sound
Owner:SUZHOU RUNKAI AUTO PARTS MFG

FPGA-based video processing and acquisition system for converting multi-path HDMI interface into PCIe

PendingCN113810643AEasy to controlRealize transmissionConversion with high definition standardHigh-definition television systemsComputer architectureEngineering
Owner:山东芯慧微电子科技有限公司

Photoelectric conversion element and method for manufacturing photoelectric conversion element

InactiveCN107004511AImprove efficiencyImprove power generation efficiencyLight-sensitive devicesFinal product manufactureConductive materialsPhotoelectric conversion
Owner:SEKISUI CHEM CO LTD

Black plaster for intervertebral disc protrusion and its preparation

InactiveCN100484562CHigh cure rateLong lastingHeavy metal active ingredientsAerosol deliveryCentipedeGastrodia
Owner:孙立明

System and method for displaying multiple images/videos on a single display

InactiveCN102422339ATelevision system detailsTransducer detailsComputer graphics (images)Display device
Owner:MFG RESOURCES INT INC

Air filter purifier used for new energy car

InactiveCN108612606AFully contactedAppropriate compressionCombustion enginesAir cleaners for fuelAir filtrationNew energy
Owner:CHENGDU EXPERT OF BATTERY DESIGN TECH CO LTD

Fault diagnosis method for air intake system of engine, device and fault diagnosis system

PendingCN109900485AAccurate fault diagnosisQuick TroubleshootingInternal-combustion engine testingRapid change measurementRam-air intakeDiagnosis methods
Owner:WUXI CUMMINS TURBO TECH

Transformer substation comprehensive security platform applying Internet of Things (IOT) technology

InactiveCN102081815APrevent stray entryImprove personal safetyRegistering/indicating time of eventsIndividual entry/exit registersData centerTransformer
Owner:JINING POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO

Inverse problem annular shaped charge optimization method based on machine learning

InactiveCN111291519ASolving Coupled Design ProblemsDesign optimisation/simulationMachine learningAlgorithmEngineering
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Diameter expansion of aluminum nitride crystals

PendingCN114667371APolycrystalline material growthFrom chemically reactive gasesSingle crystalCondensed matter physics
Owner:晶化成半导体公司

Camshift (continuously adaptive mean-shift) robot fish tracking method based on embedded Kalman filter

PendingCN106780542AImprove accuracyImage enhancementImage analysisKaiman filterMean-shift
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY +2

Nursing moving support for neurology department

InactiveCN107080626AReduce labor intensitySpeed up recoveryDiagnosticsWheelchairs/patient conveyanceNeurology departmentUpper limb
Owner:王立新

Side seal type mosquito-proof screen window

InactiveCN101215952AUse less materialEasy loading and unloadingInsect protectionSealing arrangementsSlide windowEngineering
Owner:上海科峰工业控制工程研究所

Mosaic detection method, device, electronic equipment and readable storage medium

PendingCN113850757AAvoid misjudgmentReduce computational complexityImage enhancementImage analysisImaging processingComputer graphics (images)
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Sedimentation type centrifugal separator possessing double stage of drum and double stage of unloading spiral

InactiveCN1233468CReasonable structureEasy to separateRotary centrifugesDual stageEconomic benefits
Owner:ZHEJIANG UNIV OF TECH

Intelligent health testing equipment

PendingCN110221049AEasy to moveEasy to operateBiological testingButton batteryData acquisition
Owner:小护士(天津)科技股份有限公司

Pepper pickles

InactiveCN106072201APromote absorptionImprove absorption efficiencyFood ingredient functionsHot peppersCapsicum baccatum
Owner:ANHUI QISHILU RESTAURANT MANAGEMENT CO LTD

Method and device for detecting repeated services

PendingCN113111949AFinanceCharacter and pattern recognitionEngineeringThresholding
Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA

Medicine dosage prediction device

ActiveCN110752002ARaise the level of precision treatmentDrug and medicationsCharacter and pattern recognitionPharmacy medicineMedicine
Owner:TSINGHUA UNIV +1

API-based query system and method

PendingCN112463816AShorten test timeImprove accuracyDatabase management systemsSpecial data processing applicationsDatabase interfaceExecution plan
Owner:上海好屋网信息技术有限公司

Feeding device and pencil sharpener

PendingCN108481965AImprove delivery efficiencyEasy to moveSharpenersEngineeringMechanical engineering
Owner:马金明

Weatherproof solar photovoltaic cable and fabricating method thereof

InactiveCN101587761AWeather resistantHigh temperature resistancePlastic/resin/waxes insulatorsInsulated cablesElectrical conductorInsulation layer
Owner:上海电缆厂十分厂 +1

Puncture fixing device based on 3D printing

InactiveCN107242897AFunction increaseEasy to useAdditive manufacturing apparatusSurgical needlesThigh musculatureTopical uses
Owner:芜湖启泽信息技术有限公司

Up-suction pyrolysis gasification system

PendingCN110747009AGuaranteed precipitation effectReduce the temperatureProductsGasifier feeding meansThermodynamicsCombustor
Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER

Multi-group quantum key cooperation method and system

ActiveCN114124369AAvoid managementSolve the correspondence problemKey distribution for secure communicationInformation technology support systemEngineeringEncryption decryption
Owner:CAS QUANTUM NETWORK CO LTD

Prompting method and device and electronic equipment

InactiveCN109743458AImprove user experienceEasy to useSubstation equipmentComputer scienceElectronic equipment
Owner:LENOVO (BEIJING) LTD

Floating valve seat type ball valve driven by cam

ActiveCN114635999AReduce frictionReduce wearPlug valvesOperating means/releasing devices for valvesEngineeringCam
Owner:SHANDONG UNIV

Power management method for main board and display card thereof

ActiveCN101571743AImprove performancePower supply for data processingMicrocontrollerPower efficient
Owner:ASUSTEK COMPUTER INC

Production method of bimetal pipe

InactiveCN101032730ALow costInner tube material is not affectedMetal working apparatusVacuum pumpingEngineering
Owner:唐谊光

Method for positioning coordinates of GPS-unmountable blind spots

InactiveCN104567838ANo line of sight requiredSolve the problem of measuring coordinates of blind spotsSurveying instrumentsAngular degreesGps receiver
Owner:BEIJING FORESTRY UNIVERSITY

Hand operated type instrument with incidence angle lighting system

ActiveCN1701924ALow costMetal sawing accessoriesLighting elementsLight beamHand held
Owner:ROBERT BOSCH GMBH

An in-vitro trichomonas vaginalis treating vaginal suppository and preparation method thereof

InactiveCN1879628AHigh insecticidal rateGood curative effectSuppositories deliveryAntiparasitic agentsVaginal SuppositoryTrichomonas vaginalis
Owner:JIUJIANG UNIVERSITY +2

Writing method for resistive random access memory based on crosspoint array

ActiveCN108053852ANarrowing down the write latency varianceGuaranteed parallelismRead-only memoriesDigital storageRandom access memoryVoltage drop
Owner:HUAZHONG UNIV OF SCI & TECH

Device for removing volatile organic matter and generating hydrogen with non-equilibrium plasma

InactiveCN101279715AHydrogenDispersed particle separationHigh energyHigh pressure
Owner:SUN YAT SEN UNIV

Light guiding strip and connector assembly

ActiveCN107332067AAvoid crackingFixedCoupling device detailsLight guideEngineering
Owner:GIGA BYTE TECH CO LTD

DC-DC boost converter circuit

ActiveCN105515392AIncrease the gain ratioImprove work efficiencyDc-dc conversionElectric variable regulationEngineeringInductor
Owner:MOSO POWER SUPPLY TECH

Material vehicle overturn dumping frame

ActiveCN104590926APrevent forward movementAvoid shakingLoading/unloadingHydraulic cylinderMechanical engineering
Owner:WUHU YINXING AUTO PARTS

Double-faced dust removal device of textile machine

ActiveCN109338516AImprove working environmentFibre cleaning/opening machinesFiberArchitectural engineering
Owner:SUZHOU WANG YONGHENG SILK SCI & TECH CULTURE CO LTD

Hot-air internal circulation type glass energy-saving furnace

ActiveCN110937788AContinuous and efficient glass tempering processingTransport stableGlass tempering apparatusEngineeringHeat conservation
Owner:安徽艺云玻璃有限公司

Incision box for opening cutting of hard shells

ActiveCN107259589ASimple structureEasy to useHuskingHullingEngineeringMechanical engineering
Owner:王晓燕

Movable arch changing device of tunnel primary support clearance interfering section and arch changing method thereof

ActiveCN106869960AEasy to move and change archesEasy to moveUnderground chambersTunnel liningJackscrewArch supports
Owner:LUOYANG INST OF SCI & TECH

Insulated gate bipolar transistor

InactiveCN102790077AReduce distanceIncrease ionization rateSemiconductor devicesIon implantationBurn out
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA +1

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