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.

Preparation of Si-C-N nano-composite superhard thin film

InactiveCN1896304AAvoid burnsExtended service lifeChemical vapor deposition coatingChemical vapor depositionMechanical property
Owner:XI AN JIAOTONG UNIV

Method for preventing copper rolling in drilling process

ActiveCN111906847AImprove consistencySave time for manual grindingPrinted circuit manufactureMetal working apparatusStructural engineeringCopper
Owner:广州市合成电子制品有限公司

Cup internal cleaning device used for kitchen

ActiveCN106901674AComprehensive cleaningWash thoroughlyTableware washing/rinsing machine detailsCleaning equipmentEngineeringMechanical engineering
Owner:新昌县云大农业有限公司

Blade-adjustable submersible electric pump

ActiveCN113623266ANo need to worry about entanglement interferenceImprove stabilityPump componentsPump controlHydraulic motorImpeller
Owner:HEFEI HENGDAJIANGHAI PUMP IND CO LTD

Method for calibrating roller-gap of slab casting machine

ActiveCN109434058AHigh precisionQuality assuranceMetallurgical industryMaterials science
Owner:SHOUGANG CORPORATION

Haptic feedback module, preparation method thereof and touch control device thereof

ActiveCN109508097ANo arcing phenomenonGood Haptic Feedback EfficiencyInput/output for user-computer interactionGraph readingEngineeringVoltage
Owner:INTERFACE TECH CHENGDU CO LTD +2

Characteristic impedance matching method in cable transmission attenuation characteristic test

ActiveCN106324450AImprove test accuracyIncrease credibilityTesting dielectric strengthCable transmissionA wave amplitude
Owner:CHINA ELECTRIC POWER RES INST +2

Preparation method and application of ligand-doped metal-organic framework hybrid ZIF-8 membrane

ActiveCN111729518AHigh purityHigh selectivityProductsSemi-permeable membranesMetal-organic frameworkSeed crystal
Owner:NANJING TECH UNIV

Special fertilizer for apple tree as well as preparation method and application thereof

ActiveCN104058867AImprove fruit setting rateGet Slow ReleaseFertilising methodsFertilizer mixturesFruit setPotassium
Owner:JIANGSU TN FARM & FOREST SCI PARK

Method for preparing straw active phenolic acid

ActiveCN104387266AHigh yieldHigh selectivityOrganic compound preparationCarboxylic compound preparationDistillationFreeze-drying
Owner:JIANGSU UNIV OF SCI & TECH

Amide derivatives, process for production of the same, and method for application thereof as insecticide

ActiveCN1926094AGood control effectBiocideOrganic chemistryHydrogen atomSulfur
Owner:MITSUI CHEM INC

Method for controlling motor to work at multiple rotating speeds

InactiveCN105099284AIncrease the maximum multiplierRealize chargingSingle motor speed/torque controlAc-dc conversionMotor controllerCounter-electromotive force
Owner:CHONGQING LIHUA AUTOMATION TECH CO LTD

Feed water control method for supercritical concurrent boiler without boiler-water circulating pump

ActiveCN102705811AGuaranteed safe operationReduce heat lossWater feed controlWater flowEngineering
Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID

Embedded-type passive self-winding-unwinding device for wave propeller

ActiveCN107264758ARealize independent retractionExtended service lifePropulsion based emission reductionPropulsive elementsPull forcePropeller
Owner:HARBIN ENG UNIV

Driving fatigue judgment method based on driver electrocardiogram RR interval

InactiveCN107149480ASolve the problem of excessive subjectivity of driving fatigueSolve the problem of too much subjectivityDiagnostic recording/measuringSensorsElectrocardiogram RR intervalStationary model
Owner:JILIN UNIV

Radio frequency probe card device and spacing conversion board thereof

ActiveCN110824207AReduce lossesNot easy to distortElectrical measurement instrument detailsRadiofrequency circuit testingProbe cardIsolation layer
Owner:CHUNGHWA PRECISION TEST TECH

High conductivity high strength electric vehicle overhead line and its producing method

ActiveCN1715097AHigh strengthImprove heat resistanceTrolley linesWire rodHigh intensity
Owner:SUMITOMO ELECTRIC IND LTD

Special self-emulsifying release agent for lining segments and preparation method thereof

ActiveCN111100741ASimple preparation processEasy to useCeramic shaping apparatusLubricant compositionPolymer sciencePolypropylene
Owner:山东建科建筑材料有限公司

Preparation method of power semiconductor device

ActiveCN110190029AReduce areaSimple processSemiconductor/solid-state device manufacturingPower semiconductor deviceP–n junction
Owner:爱特微(张家港)半导体技术有限公司

Motor control device

ActiveCN105429539AReduce in quantityElectronic commutation motor controlVector control systemsBrushless motorsPower flow
Owner:DENSO CORP

Home-school interconnection system based on mobile terminal

ActiveCN110868464AConvenient paymentAvoid unnecessary troubleCo-operative working arrangementsPayment architectureTelecommunicationsCard reader
Owner:福建图创实业有限公司

Acoustic flowmeter and method for determining the flow in an object

ActiveCN104870949AMaterial analysis using sonic/ultrasonic/infrasonic wavesVolume/mass flow measurementSonificationBobbin
Owner:ROSEN SWISS

Dielectric response characteristic-based insulation dampness diagnosis method for transformer oil paper

InactiveCN102998338AMake it easier to getReduce difficultyMaterial analysis by electric/magnetic meansDielectric lossTransformer oil
Owner:CHINA ELECTRIC POWER RES INST

Processing method of coaxial dielectric oscillating source

ActiveCN106341125AEasy to processImprove processing qualityPrinted circuit assemblingPulse automatic controlMicrowaveRadar
Owner:HUADONG PHOTOELECTRIC TECHN INST OF ANHUI PROVINCE

Method for quantitatively defining a non-viscous bottom sand starting critical index

ActiveCN109583703ARealize fully automatic batch processingEliminate distractionsImage enhancementImage analysisColor imageCritical index
Owner:HOHAI UNIV

A connector terminal plastic part

ActiveCN109193241ATo achieve the purpose of assembly error preventionSecuring/insulating coupling contact membersCoupling contact membersRetaining ringSupport plane
Owner:ZHEJIANG ZOBOW MECHANICAL & ELECTRICAL TECH

Detection kit and detection method for escherichia coli H serotypes

ActiveCN108950038ATyping detection objectiveTyping detection is simple and accurateMicrobiological testing/measurementDNA/RNA fragmentationEscherichia coliSerum ige
Owner:JIANGSU PROVINCIAL CENT FOR DISEASE PREVENTION & CONTROL

Method for determining content of 3-aminothiophene in bulk drug

ActiveCN109374806AHigh sensitivityPrecise positioningComponent separationSolventActive ingredient
Owner:南京明捷生物医药检测有限公司

Chemical module panel laying and welding method

ActiveCN106141471AReduce welding distortionUniform weld patternWelding apparatusQuality by DesignChemical engineering
Owner:江苏利柏特股份有限公司

Parallel flow type steel billet heating furnace

ActiveCN102703678AHigh thermal efficiencyLarge amount of processingFurnace typesHeat treatment furnacesCombustionSmall footprint
Owner:SHIJIAZHUANG XINHUA IND FURNACE CO LTD

Intelligent irrigating device

ActiveCN107646632ARealize surface irrigationImprove irrigation efficiencyWatering devicesCultivating equipmentsWater blockEngineering
Owner:UNIV OF JINAN

Efficient composite high molecule flocculant and preparation method thereof

ActiveCN110316835AImprove stabilityEasy to processWater/sewage treatment by flocculation/precipitationBiological water/sewage treatmentPolyesterMicrobial agent
Owner:合山市春旭环保科技有限责任公司

Heat treatment process for refining 10Cr9MoW2VNbBn crystal grains

ActiveCN109852778AIncrease nucleation rateFast heatingAlloyPearlite
Owner:WUXI HONGDA HEAVY IND

Reciprocating type wheel-axle driving mechanism of front-edge roller wheel paper feeder

ActiveCN101695876AImprove efficiencyNot easy to damageBox making operationsPaper-makingCardboardDrive shaft
Owner:GUANGDONG DONGFANG PRECISION SCI & TECH CO LTD

Efficient, environment-friendly and energy-saving pump for lubricating oil

InactiveCN105569969APowerfulRelieve pressurePositive displacement pump componentsPressure lubrication with lubrication pumpInlet channelInternal combustion engine
Owner:徐毓艺

Semicoke combustion desulfurization and denitrification additive as well as preparation method and application thereof

InactiveCN111732989AFully contactedIncrease contact areaSolid fuelsFuel additivesEnvironmental engineeringSulfur oxide
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER

High-humidity protection circuit of disinfection cabinet

InactiveCN104548149AExtended service lifeImprove the safety of useLavatory sanitoryHeatHigh humidityMicrocomputer control
Owner:SAKURA BATH & KITCHEN PRODS CHINA

Process for recovering strontium and aluminium from metal strontium residue

InactiveCN1609242ASave raw materialsLow priceProcess efficiency improvementAluminium chlorideImpurity
Owner:祁顺东

Method for preparing 2,6-naphthalene diacid modified polyester chips

InactiveCN102796247AReduce moistureSlicing performance is stableMonocomponent polyesters artificial filamentArtifical filament manufactureFiberPolyester
Owner:JIANGSU YINGXIANG FIBER

Portable full-automatic microfluidic nucleic acid detection all-in-one machine

PendingCN112300927AReduce weightReduce volumeBioreactor/fermenter combinationsBiological substance pretreatmentsNucleic acid detectionEngineering
Owner:BEIJING LEPU WISDOM MEDICAL TECH CO LTD +1

Matured Osmanthus fragrans seedling containerization bare root transplanting method

ActiveCN102511356AReduce energy consumptionSolve the difficulty of transplantingAgriculture gas emission reductionCultivating equipmentsContainerizationObserved Survival
Owner:HANGZHOU LANDSCAPING

Air valve spring pressure head device

PendingCN109702691AQuick compressionCompression stabilityMetal-working hand toolsLocking mechanismEngineering
Owner:GUANGXI YUCHAI MASCH CO LTD

Video playing method and device and electronic equipment

PendingCN113676776AIncrease flexibilityImprove experienceDigital data information retrievalSelective content distributionComputer graphics (images)Engineering
Owner:VIVO MOBILE COMM CO LTD

Switch cabinet contact insertion depth wireless measuring instrument

ActiveCN110243304AGuaranteed accuracyIncreased efficiency of insertion depth measurementUsing optical meansData displayMeasuring instrument
Owner:STATE GRID SHANDONG ELECTRIC POWER +1

Braking assembly of two-wheeled motor vehicle

InactiveCN105599854ANot easy to fall offImprove wear resistanceCycle brakesMicrometerEngineering
Owner:CHONGQING QIUHANG MACHINERY CO LTD

A kind of porous supersoft superfine polyester fiber and its preparation method

ActiveCN106283261BImprove cooling effectImprove fiber propertiesSpinnerette packsMonocomponent copolyesters artificial filamentBreaking strengthEllipse
Owner:JIANGSU HENGLI CHEM FIBER

Stair climbing mechanism driven by motor

InactiveCN105818878ASimple designLight structureVehiclesFixed frameElectrical control
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

Water-washing wood floor preparation process

InactiveCN1962217ASimple manufacturing processEasy to operateWood impregnation detailsWater qualityPulp and paper industry
Owner:李诗平

Imaging method and system for microscope

InactiveCN105425377AImprove controllabilityMicroscopesHigh resolution imagingControllability
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Primary treatment integrated apparatus for slag-containing and oil-containing wastewater

PendingCN110776149AImprove the efficiency of primary processingSimple installation and debuggingFatty/oily/floating substances removal devicesSpecific water treatment objectivesSludgeOil separation
Owner:湖北中澈环保科技有限公司 +1

Method, computer, communication and system for processing AT command

ActiveCN101631123ALow costMultiprogramming arrangementsTransmissionComputer terminalProduct base
Owner:HUAWEI DEVICE CO LTD

System and method for correcting congestion degree display result of electronic map

ActiveCN112017433AAccurate response to congestion levelCongestion Level ResponseDetection of traffic movementGeographical information databasesBus laneDriver/operator
Owner:CHANGAN UNIV

Direct-current power taking system based on electric vehicle

PendingCN111585339ARealize power supplyElectric powerPhotovoltaic energy generationTransformerElectric cars
Owner:深圳市瑞能时代科技有限公司

Food testing sample preservation device

ActiveCN109229880AEasy to useSmall footprintDomestic cooling apparatusLighting and heating apparatusTest sampleEngineering
Owner:河南华测检测技术有限公司

Preparation and application of adipose-derived stem cell secretion multiple-factor carrier exosome for promoting skin wound healing

InactiveCN105296419AIncrease productionHigh purityPharmaceutical delivery mechanismVertebrate cellsSerum free mediaMedicine
Owner:XIEHE HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI & TECH UNIV

Fault detection method and device of downhole control system

InactiveCN106454278AImprove maintenance efficiencyTelevision system detailsMining devicesControl systemEmbedded system
Owner:HITACHI BUILDING TECH GUANGZHOU CO LTD

Method for supporting machine head chamber of large-roadway adhesive tape conveying machine

InactiveCN105569672ASatisfy the conditions of safe useDoes not affect normal useUnderground chambersTunnel liningAdhesiveEngineering
Owner:DATONG COAL MINE GRP

Locking mechanism for rotating seat of computer monitor stand

InactiveCN107676598AAvoid locking and fixing instabilityCausing unstable lockingStands/trestlesComputer monitorLocking mechanism
Owner:江苏苏视光电有限公司

Thick film heating electric appliance

InactiveCN112244630ASolve the problem of heating stopWater-boiling vesselsWarming devicesTemperature controlEngineering
Owner:深圳瑞森特电子科技有限公司

Cap with Bluetooth headset

InactiveCN106858873ASimple structureHatsHeadwear capsEarmuffsEngineering
Owner:王书永

Method for producing corrosion-resistance and high-temperature resistance table surface used for laboratory

InactiveCN104211323AHas hardnessAccelerated corrosionEmulsionHardness
Owner:HANGZHOU NUODUN DECORATION MATERIAL

Fault diagnosing method based on class mean kernel principal component analysis and a BP (Back Propagation) neural network

InactiveCN108921230AImplement fault diagnosisReduce computational complexityCharacter and pattern recognitionNeural architecturesKernel principal component analysisData set
Owner:ZHEJIANG ZHENENG ELECTRIC POWER +1

Test fixture in high frequency measuring chip of laser in structure of monocoplanar electrode

InactiveCN1760687AAvoid Measuring EffectsIncrease contactSemiconductor/solid-state device testing/measurementIndividual semiconductor device testingElectrical conductorTest fixture
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI

Centrifugal dual-filter-element filter

InactiveCN106110741AAvoid cloggingImprove filter qualityMembrane filtersMoving filtering element filtersBelt filterEngineering
Owner:SHIHEZI UNIVERSITY

Heating and mixing equipment for printing ink resin

InactiveCN112316782AWell mixedRealize all-round heatingRotary stirring mixersTransportation and packagingWater vaporEngineering
Owner:邱金梅

TMR-based implementation and fault injection simulation platform and simulation method

ActiveCN105069256AAchieve transparencyRealize plug and playSpecial data processing applicationsReference modelSimulation
Owner:NO 771 INST OF NO 9 RES INST CHINA AEROSPACE SCI & TECH

Autograph two-dimension code representing and authentication method

InactiveCN103106413ACharacter and pattern recognitionRecord carriers used with machinesImaging processingRecognition algorithm
Owner:HUAZHONG UNIV OF SCI & TECH

Automatic measurement system and method of soil lateral seepage

InactiveCN102818758ASolve functionSolve real-timePermeability/surface area analysisLevel indicators by floatsMeasurement deviceData acquisition
Owner:INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI

Skip spectrum sensing method based on reinforcement learning

ActiveCN112367131AReduce the number of perceptionsReduce Perceived OverheadTransmission monitoringMachine learningFrequency spectrumReinforcement learning algorithm
Owner:DALIAN UNIV OF TECH

Message queue management method, device and equipment and computer readable storage medium

PendingCN114143012AGuarantee authenticityImprove reliabilityUser identity/authority verificationMessage queueRecipient side
Owner:SOUNDAI TECH CO LTD

Water level measurement device

InactiveCN106052804AHigh measurement accuracyLow priceLevel indicators by floatsElectrical resistance and conductanceMeasurement device
Owner:XUZHOU YUANYANG MAGNETIC MATERIAL

Streptomycete for producing glycosidase and application of streptomycete in preparing cucurbitacin B by virtue of biotransformation

ActiveCN103614322AEasy to useSimple nutritional requirementsBacteriaHydrolasesDisaccharidaseCucurbitacin B
Owner:ZHEJIANG UNIV OF TECH

Debris flow infrasound signal front-end duty circuit

ActiveCN106886174AReduce noiseImprove real-time performanceProgramme controlComputer controlControl signalEngineering
Owner:航天科工惯性技术有限公司

Heating radiator with insulation plate

InactiveCN105570976AIncrease temperatureImprove heating efficiencyLighting and heating apparatusSpace heating and ventilation detailsEngineeringHeat sink
Owner:SHANDONG UNIV OF SCI & TECH

Porcelain ceramic particle water scalpel sand and preparation method thereof

InactiveCN110202488ASimple preparation processNo pollution in the processOther chemical processesAbrasion apparatusBrickHigh pressure water
Owner:GUANGDONG JIA MEI CERAMIC +3

Portable pipe bending machine based on new energy

ActiveCN108405676AMeet the needs of useSimple structureShaping safety devicesNew energyEngineering
Owner:SHANDONG HANGE BATTERY TECH CO LTD

Folding supporting device for barrier-free taxi

ActiveCN114575545AEasy to useReduce space consumptionRampsStructural engineeringMechanical engineering
Owner:靖江市华阳汽车部件有限公司

Shared refrigerated cabinet

InactiveCN111536735ANeatly storedInstant accessDispersed particle filtrationLighting and heating apparatusEngineeringStructural engineering
Owner:LIUZHOU CITY HEALTHCARE HOSPITAL FOR WOMEN & CHILDREN

Peeled linseed oil production technology

InactiveCN105038957AIncrease the fragranceImprove oil yieldFatty-oils/fats refiningFatty-oils/fats productionNutritive valuesOil and grease
Owner:查光圣

Method for preparing methyl levulinate by means of simultaneous conversion, catalyzed by molecular sieve, of five-member sugar and six-member sugar as well as enhancement of polyformaldehyde in near critical methanol

ActiveCN107827743AOrganic compound preparationCarboxylic acid esters preparationMolecular sieveHydrogen
Owner:ZHEJIANG UNIV

Novel mobile phone burglar alarm system

InactiveCN103606238AEasy to findControl transmit powerSubstation equipmentBurglar alarm electric actuationLink managementSoftware modules
Owner:赵福贵

Logistics turnover system

InactiveCN110217529AIndustrial production goes wellStorage devicesLogistics managementConveyor belt
Owner:江苏世库智能科技有限公司

Method and device for unmanned aerial vehicle control based on pseudo GPS satellite positioning system

InactiveCN106683492AEasy to controlSatellite radio beaconingAircraft traffic controlNo-fly zoneRadio frequency signal
Owner:南京柏康机电科技有限公司

Medicine for treating lumbar pain due to internal injury caused by overstrain

InactiveCN102370844AReasonable formulaGood treatment effectAntipyreticAnalgesicsDioscorea nipponicaCurative effect
Owner:余振泉

Information reporting method, user terminal and computer readable storage medium

ActiveCN110972183AEasy to adjustSpatial transmit diversityWireless communicationEngineeringData mining
Owner:BEIJING SPREADTRUM HI TECH COMM TECH CO LTD

Big data recommendation-based smart tourist guide service platform algorithm

PendingCN112150319AMeet individual needsPersonalizeData processing applicationsDigital data authenticationPersonalizationDatabase
Owner:中科讯安(深圳)科技有限公司

Application method of adhesive based on near-infrared curing

InactiveCN113022091AUnlimited colorsIncreasing the thicknessNon-macromolecular adhesive additivesLamination ancillary operationsPolymer scienceReactive diluent
Owner:JIANGNAN UNIV

Compound additive for coal water slurry

InactiveCN101906336AExpand sourceWide range of sourcesLiquid carbonaceous fuelsCoal waterDry basis
Owner:JIANGSU SHENHUA DERUI NEW ENERGY

Video clip method and video clip device

InactiveCN108900905AAvoid efficiencyAvoid accuracyNeural architecturesSelective content distributionComputer graphics (images)User input
Owner:北京未来媒体科技股份有限公司

Test verification rack for small-intersection-angle gear transmission box

PendingCN108489729ASmooth runningImprove bad shortcomingsMachine gearing/transmission testingCouplingAgricultural engineering
Owner:中国船舶重工集团公司第七0三研究所

Plastic thin-wall tube

InactiveCN1814953BEasy to chooseVariety of cross-sectional shapesWallsFloorsHollow coreMechanical engineering
Owner:湖南邱则有专利战略策划有限公司

Novel automatic rotating suspended shoe airing rack

InactiveCN106618098ASimple structureLight structureApparel holdersEngineeringPhotoresistor
Owner:齐盼盼

Automatic detection device for imaging in oil cylinder

ActiveCN110672637AWide range of variable diameterCompact structureFluid-pressure actuator testingMaterial analysis by optical meansAxial displacementEngineering
Owner:上海承倬机器人科技有限公司

Construction method of interior wall coating

ActiveCN113431275AStrengthen the bite fastnessCovering/liningsPolymer scienceEmulsion
Owner:THE GUANGDONG NO 3 WATER CONSERVANCY & HYDRO ELECTRIC ENG BOARD CO LTD

Spherical C/FeMo nano-composite photocatalyst and preparation method thereof

ActiveCN113398945AImprove utilization efficiencyImprove adsorption capacityMetal/metal-oxides/metal-hydroxide catalystsBulk chemical productionElectron holePtru catalyst
Owner:HANGZHOU NORMAL UNIVERSITY

Thick copper circuit board and preparation method thereof

InactiveCN108617079AMeet thermal requirementsImprove cooling effectPrinted circuit manufactureCircuit thermal arrangementsPrinting inkCopper
Owner:KALEX MULTI LAYER CIRCUIT BOARD (ZHONGSHAN) CO LTD

Filtering method of soybean pressed oil

InactiveCN111690463AQuality is not affectedLow costFatty-oils/fats refiningProcess engineeringMechanical engineering
Owner:安徽省连丰种业有限责任公司

Electronic equipment awakening method and related device

ActiveCN103927200AStrong handlingEasy to operateTelevision system detailsTransmission systemsWireless controlComputer module
Owner:XIAOMI INC

Preparation formula of medicated bath preparation for children

InactiveCN113893284AReduce bitesReduce odorAntipyreticAnalgesicsMedicinal herbsAngelica Sinensis Root
Owner:西安悦芝堂母婴服务有限责任公司

Preparation method of Chinese medicinal wall-broken decoction piece and Chinese medicinal wall-broken decoction piece prepared thereby

InactiveCN108159087AImprove the wall breaking ratioHigh medicinal valuePowder deliveryMammal material medical ingredientsMicrowaveMedicine
Owner:重庆希尔安药业有限公司

Drawn and crimped composite fiber and preparation method thereof

InactiveCN106854777AHigh elastic recovery rate of curlIncrease productivityConjugated synthetic polymer artificial filamentsStretch-spinning methodsFiberPolyester
Owner:INST OF CHEM CHINESE ACAD OF SCI

External rotor of direct current motor of washing machine

ActiveCN103904802AAvoid breakingReduce rigid connectionsMagnetic circuit rotating partsDirect currentMagnet
Owner:张家港倍恩特磁塑科技有限公司

Clamp spring mounting device

ActiveCN105312895AReduce manual labor intensityIncrease productivityMetal working apparatusEngineeringMechanical engineering
Owner:SHANGHAI GENIE ROBOT AUTOMATIC

Wastewater treatment device

InactiveCN111470551AEasy to installEasy to disassembleSpecific water treatment objectivesHollow article cleaningMechanical engineeringPiston rod
Owner:杭州朝丽科技有限公司

Electric power coaxial cable welding tool

ActiveCN106848799AImprove stabilityImprove welding qualityLine/current collector detailsElectrical resistance and conductanceCoaxial cable
Owner:STATE GRID CORP OF CHINA +1

Alkoxy castor oil-based polyglycidyl ether and preparation method thereof

InactiveCN110407773AHigh epoxy valueGood flexibilityOrganic chemistryOrganic synthesisEther
Owner:NANJING FORESTRY UNIV +1

Full-automatic special bucket for cooling water

ActiveCN109098228ASolve the problem of moving togetherReduce the temperatureWater supply tanksDiaphragm pumpWater flow
Owner:高峰

Pure natural honey bee pupae powder neck mask

InactiveCN104434730APromote blood circulationRestore elasticityCosmetic preparationsToilet preparationsPropolisSide effect
Owner:庞泽文

Method for preparing black ceramic pigment with chromium-based waste materials and black ceramic pigment

InactiveCN106046858AHigh blacknessPure colorPigmenting treatmentPotassiumCobalt
Owner:FOSHAN GAOMING HAIDI CERAMIC RAW MATERIAL CO LTD

Desert control method

ActiveCN109168739AStable structureStable planting environmentSelf-acting watering devicesClimate change adaptationEngineeringFrustum
Owner:GUANGZHOU YAOKAI LANDSCAPE DESIGN CO LTD

Honeycomb SCR denitration catalyst with high temperature of 550 DEG C and preparation method thereof

PendingCN112206766AHigh compressive strengthGuaranteed plasticityDispersed particle separationCatalyst activation/preparationCellulosePtru catalyst
Owner:湖北群有长物环保科技有限公司

Double-compression three-way copper tube and forming method thereof

PendingCN106567976AReduce manufacturing costReduce defective rateBranching pipesDouble compressionEngineering
Owner:广东思豪内高压科技有限公司

Multifunctional electric power composite cable

InactiveCN106486196AImprove transmission performanceOptimize layoutPower cables with screens/conductive layersInsulated cablesCapacitancePolyester
Owner:HUANGSHI CHANGDA WIRES & CABLE

Photographic film unit with lens

InactiveCN1203365CImprove conveniencePrevent the "red-eye phenomenon"Electrical apparatusElectric lighting sourcesCamera lensCapacitance
Owner:FUJIFILM CORP

Brushless permanent magnet synchronous generator for reducing output ripple voltage

InactiveCN101673988AReduce output ripple voltageSynchronous machine detailsMagnetic circuit rotating partsMagnetic polesPermanent magnet synchronous generator
Owner:PAN WORLD CONTROL TECH

Auxiliary hydraulic set for great tonnage press

InactiveCN1706632AAchieve horizontal displacementReduce labor intensityPressesHydraulic cylinderHydraulic structure
Owner:ZHUZHOU HARD ALLOY GRP CO LTD

Waste color raw material powder and application thereof

ActiveCN105646943AIncrease added valueSolve pollutionMulticolor effect coatingsSocial benefitsPre treatment
Owner:JIANGSU WONIUSHAN THERMAL INSULATION & WATERPROOF TEHNOLOGY

Powder conveying device

ActiveCN102991948AWork lessConveyorsEngineeringMechanical engineering
Owner:JIANGSU NEW TECH DEV

Network access method and device and storage medium

ActiveCN112953750AWide area networksIp addressEngineering
Owner:HUAWEI TECH SERVICE

Heat treatment method for gadder shank

InactiveCN107164613AImprove fatigue lifeImprove wear resistanceSolid state diffusion coatingFurnace typesFatigue IntensityCrack resistance
Owner:桂林方兴机械有限公司

Shuttle vehicle quick elevator

PendingCN112141588AAchieve loadingImprove work efficiencyStorage devicesLogistics managementControl theory
Owner:TAIYUAN FORTUCKY LOGISTICS EQUIP TECH CO LTD

Irregular array-based lightning very high frequency interference positioning method

PendingCN114879140AReduce installation difficultyImprove targeting resultsDirection/deviation determining electromagnetic systemsICT adaptationElevation angleEngineering
Owner:INST OF ATMOSPHERIC PHYSICS CHINESE ACADEMY SCI

Motor Vehicle With Road Evaluation Device

ActiveCN104108419ADon't feel restrictedSteering linkagesExternal condition input parametersSteering wheelEngineering
Owner:GM GLOBAL TECH OPERATIONS LLC

High intelligent lithium battery charger device

InactiveCN110165734AImprove reliabilityEasy to useMobile unit charging stationsElectric powerTouch SensesEngineering
Owner:刘肖俊

Cosmetic bottle with adjustable usage amount

InactiveCN111588161AAvoid multiple phenomenaAvoid wastingPackaging toiletriesPackaging cosmeticsInterference fitEmulsion
Owner:陈荣荣

Kindergarten pool structure

PendingCN112343378AConvenience for centralized monitoringReasonable structureHospitalsSchoolsEngineeringWater leak
Owner:上海力本规划建筑设计有限公司

Floating fine-adjusting type square tube

ActiveCN108662317AAvoid the disadvantages of high frictionEasy resetSleeve/socket jointsAdjustable jointsButt jointEngineering
Owner:江苏磊霆精密新材料有限公司

Asymmetric cavity channel contact enhanced wearable soft rehabilitation glove

ActiveCN112353642AChange the moment of inertia of the sectionImprove output gripChiropractic devicesPhysical medicine and rehabilitationEngineering
Owner:SHANGHAI JIAO TONG UNIV

2-arylamino-substituted thienylimide ester compound and preparation method and application thereof

ActiveCN110759889AAntibacterial agentsOrganic active ingredientsAntimycobacterialProphylactic treatment
Owner:INST OF MATERIA MEDICA CHINESE ACAD OF MEDICAL SCI

Air conditioner

ActiveCN107270396AEasy to place and takePlace and take in timeLighting and heating apparatusHeating and ventilation casings/coversWater storage tankStorage tank
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD

A circular stapler for tissue resection

ActiveCN106491172BHeavy mental burdenHigh precisionEndoscopic cutting instrumentsSurgical staplesEngineeringTissue ablation
Owner:日照伟传生物医疗科技有限公司

Synthesis method for organic synthesis of intermediate N-acetyl-DL-methionine

InactiveCN108250117AReduce intermediate linksShort reaction timeSulfide preparationDL-methionineOrganic synthesis
Owner:CHENGDU DONG DIAN AI ER TECH

Cracking furnace group scheduling modeling and method considering downstream disturbance constraints

PendingCN111931975ABalanced operabilityAvoid disturbanceThermal non-catalytic crackingForecastingPiecewise linearizationGroup scheduling
Owner:BEIJING UNIV OF CHEM TECH

Preparation method of modified polyether sulfuryl hydrophobic film for gas-liquid film contactor

InactiveCN103495352AImprove featuresGood chemical stabilitySemi-permeable membranesProductsPolymer scienceTemperature resistance
Owner:TIANJIN POLYTECHNIC UNIV

Dendrobium nobile vermicelli with effect of dispelling alcohol effect and manufacturing method thereof

InactiveCN105029209AGreat tasteImprove toughnessNatural extract food ingredientsFood ingredient functionsManufacturing technologyAlcohol
Owner:HEFEI WEIXINPIAN AGRI SCI & TECH CO LTD

Frame body and electronic equipment

PendingCN114828513ASimple structureClosed casingsCasings/cabinets/drawers detailsHemt circuitsStructural engineering
Owner:MITSUBISHI ELECTRIC CORP

Battery equalization system

PendingCN113629817ACharge equalisation circuitCircuit monitoring/indicationElectrical cell signalingElectrical battery
Owner:杭州微慕科技有限公司

Method for making plastic terminals holder and its products

InactiveCN1140022CReduce warpageReduce lossContact member cases/bases manufactureCouplings bases/casesEngineeringStructural engineering
Owner:FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1

Isolated culture method of anaerobic bacterium

InactiveCN105219675AImprove oxygen barrier performanceBacteriaIsolation effectBacteroides
Owner:田发益

Assessment method for wafer-level electronic packaging device welding spot initial damage deterioration

InactiveCN103412977AImprove accuracyReduce test costsSpecial data processing applicationsElement modelEngineering
Owner:FUDAN UNIV

Basketball court with basketball automatic return function

InactiveCN104998403ASimple structureLow costSki bindingsWater-skiingReturn functionSports equipment
Owner:陈昊哲

Control circuit preventing error closing of high voltage side switch during maintenance and transformer substation system

InactiveCN108631162AHigh safety factorBoards/switchyards circuit arrangementsTransformerEngineering
Owner:HENAN SENYUAN ELECTRIC CO LTD

Controlling compensation of chroma dispersion in optical transport networks

PendingCN114556810AWavelength-division multiplex systemsDistortion/dispersion eliminationControl signalEngineering
Owner:TELEFON AB LM ERICSSON (PUBL)

Anti-slip floor tile for bath room

InactiveCN108328976AStrong coefficient of frictionNot easy to slipFlooringEpoxyFiber
Owner:广西融辰建设工程有限公司

Dendritic or polygonal bimetal Cu-Mg superfine powder and its prepn

InactiveCN1362307APrevent oxidationOvercome the defect of high preparation costWater bathsMicrometer
Owner:SHANGHAI WEILAI NEW MATERIALS CO LTD

Improved garbage treatment device

InactiveCN108202962AEasy to disassembleEasy to installRefuse vehiclesAutomatic controlSurface mounting
Owner:广州凯燃环保工程技术有限公司

Refrigerator isolation board and processing technology thereof

InactiveCN110307689AImprove thermal stabilityImprove insulation performanceDomestic cooling apparatusLighting and heating apparatusFoaming agentHeat stability
Owner:滁州克莱帝玻璃科技有限公司

Overall belt core used for conveying belt

InactiveCN106697727ALow cotton contentHigh strengthConveyorsYarnEngineering
Owner:XIAN SINENG NETWORK SCI & TECH

Mobile storage medium management system and method supporting two approval modes

InactiveCN109246112AAvoid security issuesEasy to trackData switching networksRemovable mediaComputer terminal
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Purification system and purification method for asphalt smoke

PendingCN108744935AImprove purification effectImprove purification efficiencyGas treatmentDispersed particle filtrationParticulatesToxic gas
Owner:上海领津环境技术有限公司