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.

Tube-wound heat exchanger with separated core and shell

ActiveCN106524789BAvoid pipe ruptureImprove design accuracyHeat exchanger casingsStationary tubular conduit assembliesEngineeringLiquefaction
Owner:SHANGHAI JIAO TONG UNIV +1

Weeding composition containing oxaziclomefone, pretilachlor and pyriminobac-methyl

PendingCN112088891ABiocideAnimal repellantsOxaziclomefoneAnnual Weeds
Owner:安徽润农腾辉生物科技有限公司

Redundancy protection method and system for realizing dual-port Active-Active

InactiveCN113472635AImprove network throughputAchieving network redundancyError preventionNetwork connectionsEmbedded systemInfiniBand
Owner:HANGZHOU WOQU NETWORK TECH

Jam adding device and ice cream machine with same

PendingCN112056449AShort tripImprove the efficiency of the cupFrozen sweetsMechanical engineeringJAMS
Owner:GUANGZHOU GUANGSHEN ELECTRIC PROD CO LTD

Data visualization chart library system

PendingCN110866379AEasy to importMeet the needs of diverse functionsVisual data miningStructured data browsingMetadataHistogram
Owner:广州原子网络科技有限公司

Welding robot

InactiveCN106112337AFlexibleEasy to operateWelding/cutting auxillary devicesAuxillary welding devicesEngineeringPlug nozzle
Owner:弘毅天承知识产权股份有限公司

Plate material for inner container of refrigerator and preparation method thereof

InactiveCN107118524AHigh glossExcellent corrosion resistance and anti-yellowing ability of multiple foaming agentsCorrosion resistantPolyester
Owner:HEFEI HUALING CO LTD +2

Foaming mould for preparing thermal-insulation board

InactiveCN108890952APracticalEasy to shapeThermal insulationEngineering
Owner:湖北天瑞塑料模具有限公司

Energy equipment modeling method, device and equipment and energy station scheduling method, device and equipment

InactiveCN108595757ARational use of energyReasonable useDesign optimisation/simulationResourcesUser needsSimulation
Owner:ENNEW DIGITAL TECH CO LTD

Method for determining number of shift resources and related equipment

PendingCN112651674AIncrease profitAccurate assessment of workloadResourcesWorkloadOperations research
Owner:TRAVELSKY

Wide dynamic range infrared image contrast enhancement method

ActiveCN109636736AIncrease contrastImprove observation effectImage enhancementImage analysisImage contrastFilter window
Owner:LUOYANG INST OF ELECTRO OPTICAL EQUIP OF AVIC

Underwater biomimetic robotic fish

InactiveCN101767642AStrong ability to adapt to the environmentImprove propulsion efficiencyPropulsive elements of non-rotary typeUnderwaterMarine salvage
Owner:PEKING UNIV

Glass fiber forming area cooling air bellow

InactiveCN106931612AImprove effective utilizationAvoid energy wasteDucting arrangementsEngineeringAir channel
Owner:CHONGQING POLYCOMP INT

Method for removing acid gas in fume gas using a spray tower

InactiveCN101507894AAchieve reuseIncrease profitDispersed particle separationSpray towerProcess engineering
Owner:BEIJING BOOTES ELECTRIC POWER SCI & TECH

Brushless DC motor position sensing method based on support vector machine (SVM) decision classification

InactiveCN109194227AGood dynamic performanceImprove robustnessElectronic commutation motor controlVector control systemsNetwork modelStator
Owner:HUNAN UNIV OF TECH

Comprehensive machining system for mechanical parts

InactiveCN106625145AImprove processing positionReduce the number of times of repeated installation and replacementGrinding machinesGrinding work supportsEngineeringMachining system
Owner:重庆市巴南区龙亚机械厂

Assembly type bioreactor

InactiveCN109652301AEasy to pack and shipEasy to packBioreactor/fermenter combinationsBiological substance pretreatmentsPeristaltic pumpEngineering
Owner:上海量能生物科技有限公司

Electronic device possessing fingerprint identification system and its usage method

InactiveCN101169810AImprove reliabilityImprove securityCharacter and pattern recognitionDigital data authenticationFingerprintFingerprint image
Owner:HUANDA COMPUTER (SHANGHAI) CO LTD

Bidirectional block hopping scanning multidirectional prediction methods in bandwidth compression

InactiveCN109618163AReduced prediction residualsGood predictive effectDigital video signal modificationPrediction methodsAlgorithm
Owner:XIAN CREATION KEJI CO LTD

Improved multipurpose bridge and road construction device

PendingCN113756157AIncrease the area of ​​actionImprove efficiencyRoads maintainenceElectric machineryCam
Owner:刘小艳

Terminal function control method and device, terminal and storage medium

PendingCN114079690ASubstation equipmentSound input/outputSTI OutpatientEngineering
Owner:XFUSION DIGITAL TECH CO LTD

Method and apparatus for melting collected printing plate and method for recycling collected printing plate

InactiveCN102328515AInhibit oxidationReduce oxidation lossMaintainance of heating chambersPlate printingMolten metalMelting furnace
Owner:FUJIFILM CORP

Coumarin derivative, preparation method of coumarin derivative and purpose of coumarin derivative as medicine

InactiveCN109320483AOrganic chemistryMetabolism disorderDrugDisease
Owner:NANJING UNIV

Pharmaceutical composition used for treating neuropathic pain

InactiveCN104473953ASignificant effectNervous disorderMetabolism disorderDrugSciatica
Owner:JINAN XINGYI MEDICAL TECH

Paperless medical bedside record list realizing method

InactiveCN108806790ASave paperAvoid Malicious AlterationNear-field transmissionMedical equipmentComplete dataDigitization
Owner:南京云睿航天科技有限公司

Novel environment-friendly energy-saving radiant floor

PendingCN109267720AGood energy saving effectEasy disassemblyFlooringThermal insulationHome improvement
Owner:上海淼道环境科技有限公司

Sintered neodymium-iron-boron magnet coated with interpenetrating polymer network coating and preparation method thereof

ActiveCN107895622AHighly corrosiveImprove bindingFireproof paintsPermanent magnetsInterpenetrating polymer networkBonding strength
Owner:EARTH PANDA ADVANCE MAGNETIC MATERIAL

Adhesive film backboard integrated packaging material and processing technology thereof

InactiveCN111303790ASimple processing stepsSimplify the production processNon-macromolecular adhesive additivesFilm/foil adhesivesUv absorbanceAdhesive cement
Owner:广东保均应用材料有限公司

Lithium ion capacitor and lithium pre-embedding method thereof

PendingCN113593928AWiden the voltage rangeIncrease energy densityHybrid capacitor electrodesDouble layer capacitorsActive carbonGraphite
Owner:北京蒙京石墨新材料科技研究院有限公司

Wireless power transmission system

ActiveCN111146872ACircuit arrangementsTelecommunicationsInductor
Owner:HUAWEI DIGITAL POWER TECH CO LTD

Impact-resistant garden table

InactiveCN104844119AGood impact resistanceExtended service lifeEmulsionPressure resistance
Owner:ANHUI GUANGYAN NEW MATERIAL TECH

Rubber component for fire-lighting device

InactiveCN1134612CGuaranteed to burnAvoid cloggingFuel lightersThin material handlingFuel supplyPlasticizer
Owner:TOKAI

Method for realizing shared reverse signalling channel

InactiveCN1867115ASave system resourcesIncrease system capacityRadio/inductive link selection arrangementsSystem capacityMobile station
Owner:HUAWEI TECH CO LTD

Combined spicebush leaf-based drink and production method thereof

InactiveCN108142758AGood homogenization effectGuaranteed quality and tasteNatural extract food ingredientsFood ingredient functionsCannabisMicroencapsulations
Owner:ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY +1

Dental model classification and recognition method based on dental stl model and two-dimensional image registration

PendingCN111461230AQuick sortingSorting is accurateImage enhancementImage analysisThree dimensional modelBiomedical engineering
Owner:上海微云实业集团有限公司

Realizing method of intelligent electric-block operating handle

InactiveCN102001598AOperational securitySimple control processWinding mechanismsData contentWeak current
Owner:HANGZHOU DIANZI UNIV

Shooting picture display method and device

InactiveCN105933529ATelevision system detailsColor television detailsRecognition algorithmImage identification
Owner:NUBIA TECHNOLOGY CO LTD

Bearing small-assembling height measurement device

PendingCN109059832AImprove accuracy and stabilityConvenient and stable measurement and positioningMeasurement devicesMeasurement deviceEngineering
Owner:山东轴研精密轴承有限公司

Bus station information display board based on ZigBee and GSM (global system for mobile communications)

InactiveCN106846884ARoad vehicles traffic controlEmbedded systemText message
Owner:FUZHOU CITY TAIJIANG DISTRICT SUPERMAN ELECTRONICS CO LTD

Intelligent electrical automation control metal grinding machine

PendingCN113305712AHigh degree of automationReduce usageGrinding drivesGrinding machinesElectric machineryProcessing accuracy
Owner:吴军

Limiting reset high-seismic-mitigation friction type combined support

InactiveCN109680818AIncrease coefficient of frictionImprove efficiencyProtective buildings/sheltersShock proofingEngineeringCompression device
Owner:SHENYANG JIANZHU UNIVERSITY

Cationic azo monomers or symmetric dimers, preparation thereof, compositions comprising same and process for dyeing keratin fibers

InactiveCN1733741ACosmetic preparationsHair cosmeticsFiberMonomer
Owner:LOREAL SA

Environment-friendly, damage-resistant and safe outdoor desktop and manufacturing method thereof

InactiveCN104433215AUnbreakableEasy to makeTablesFeetEnvironmental resistanceDesk
Owner:CHENGDU SANXIN DINGGAO FURNITURE

Rescue device and method based on helicopter

InactiveCN105644740AAvoid secondary damageImprove efficiencyLife-raftsAir-sea rescue devicesEngineeringUnderwater
Owner:E TECHNO INFORMATION TECH +1

A medicinal liquor for treating leg cramp and preparation method thereof

InactiveCN1879733AEasy to get materialsEasy to prepareDrug compositionsPlant ingredientsLeg crampsLicorice roots
Owner:干石亮

Data transmission processing method based on wireless module

PendingCN111555833AEnsure normal communicationMeeting Communication NeedsTime-division multiplexData transmissionEngineering
Owner:光荣出行(深圳)科技有限公司

Poplar special fertilizer and application method thereof

InactiveCN104692855AIncrease distanceFertilising methodsFertilizer mixturesAmmonium sulfatePhosphoric acid
Owner:烟台鑫海耐磨胶业有限公司

Data collection method for weather prediction software

InactiveCN111123411AReduce the risk of production cutsEasy plantingWeather condition predictionWeather dataAnalysis data
Owner:NANJING TAOTESI SOFTWARE TECH CO LTD

Forming method of high-strength and thin-wall longer high temperature alloy pipe

InactiveCN104492888AReduce hardnessIncrease plasticityThin walledWrinkle
Owner:CHINA HANGFA GUIZHOU LIYANG AVIATION POWER CO LTD

High-wear-resistant transformer insulation paper

InactiveCN105350383ANot easy to gatherEvenly distributedPlastic/resin/waxes insulatorsWater-repelling agents additionChemistrySodium carboxymethylcellulose
Owner:TONGLING SANJIA TRANSFORMER

Bidirectional door locked elastically and automatically

InactiveCN109838176AReduce noiseReduce collisionBuilding braking devicesWing arrangementsMoving partsEngineering
Owner:宁波市江北外滩街道资产经营有限责任公司

Method for rapidly detecting cronobacter sakazakii on basis of PGM and magnetic nano-microspheres

InactiveCN106248933ASensitive and accurate detectionHigh sensitivityBiological material analysisPhysicsPolyclonal antibodies
Owner:ZHEJIANG GONGSHANG UNIVERSITY

Guide die structure for growing extra-thick monocrystal alumina wafer

InactiveCN101899705ASimple structureKeep the temperature stablePolycrystalline material growthBy pulling from meltThermal insulationSeed crystal
Owner:无锡金岩光电晶体科技有限公司

Brush bristle planting equipment

InactiveCN112471742ABrush bodiesElectric machineryScrub brushes
Owner:江门市新光源制刷有限公司

Chlorination aromatic hydrocarbon waste gases catalytic purification method

InactiveCN101185796ALower catalyst costsApplication prospect of environmental protectionDispersed particle separationDecompositionEnvironmental chemistry
Owner:EAST CHINA UNIV OF SCI & TECH

Infant preschool education system capable of improving concentration and application method

ActiveCN112837561ASimple structureEasy and flexible operationWriting boardsElectrical appliancesBiomedical engineeringMechanical engineering
Owner:库课文化科技股份有限公司

Method and appts. for remote control transmission

InactiveCN1248173CTelevision system detailsElectric signal transmission systemsDuration timeRemote control
Owner:THOMSON LICENSING SA

Thermal energy utilization system

PendingCN110762509AIncrease profitLiquid degasificationBoiler cleaning apparatusEvaporatorCold medium
Owner:GREE ELECTRIC APPLIANCES INC OF ZHUHAI

Dustproof sleeve

InactiveCN107542927ADust-proofEngine sealsArchitectural engineering
Owner:SUZHOU DALIKE AUTOMATION TECH

Bit judgment method, memory control circuit unit and memory storage device

PendingCN110795268ADecoding impactIncrease the probability of successful decodingRedundant data error correctionStorage cellControl circuit
Owner:PHISON ELECTRONICS

Intelligent fault diagnosis method for multi-source physical monitoring quantity of fiber laser system

PendingCN113872024AReduce the consumption of manpower and material resourcesGuarantee production efficiency and work performanceNeural architecturesOptical apparatus testingErbium lasersLaser fiber
Owner:INST OF ELECTRONICS ENG CHINA ACAD OF ENG PHYSICS

Tunnel pipe shed dismantling device in foundation pit range

PendingCN113339015AImprove efficiencyReduce laborMining devicesUnderground chambersDrive motorDrill hole
Owner:李志强

Sign-in information generating method and device

InactiveCN106572078AGuaranteed accuracySimplify the check-in processRegistering/indicating time of eventsTransmissionInformation accuracyPaper based
Owner:KINGBIRD COMP SOFTWARE

Delivery processing method and device of service robot, medium and equipment

InactiveCN109895115AShorten the timeImprove delivery efficiencyProgramme-controlled manipulatorRobotic navigationDelivery efficiency
Owner:DEEPBLUE TECH SHANGHAI CO LTD

Detachable device for preventing deep venous thrombosis of upper and lower limbs

PendingCN113893152AImprove convenienceIncrease venous blood flowPneumatic massageTherapeutic coolingBiomedical engineeringPhysical therapy
Owner:AIR FORCE MEDICAL UNIV

Element position adaptation method and system

PendingCN114663286AGeometric image transformationEngineeringMinimum bounding box
Owner:GAODING XIAMEN TECH CO LTD

Inverted siphon water delivery device whose water outlet pipe mouth surfaces

InactiveCN104963902AEasy to changeConvenient upstream and downstream water level differenceMachines/enginesPump siphonsPipingWater delivery
Owner:INST OF SOIL SCI CHINESE ACAD OF SCI

Soybean screening device

InactiveCN110496775AAvoid CatonEasy to filterSievingScreeningEngineeringImpurity
Owner:孙利成

Vertical type scraper centrifugal device for pulverized coal

InactiveCN103506228AReduce vibrationSmooth motionRotary centrifugesCoalSieve
Owner:常州国岱选煤科技有限公司

Prestressed flexible photovoltaic fixing support

PendingCN113241998ASimple structureClear forcePhotovoltaic supportsSolar heating energyStructural engineeringMechanical engineering
Owner:南京市光翔新能源科技有限公司

Testing device used for simulating propeller airflow and line spectrum noise of turboprop aircraft

ActiveCN103063402BEasy to operateImprove reliabilityHydrodynamic testingAirplaneTurboprop
Owner:CHINA AIRPLANT STRENGTH RES INST

Abstract text recognition method and device

ActiveCN109597982AImprove accuracyNatural language data processingSpecial data processing applicationsText recognitionAlgorithm
Owner:BEIJING GRIDSUM TECH CO LTD

Intelligent monitoring method of enclosed warehouse

InactiveCN109959412AEfficient task executionAvoid damage to goodsMeasurement devicesClosed circuit television systemsMonitoring dataStorage garage
Owner:大连迪安缇科技有限公司

System upgrading method and device, storage medium and electronic equipment

PendingCN114296764AFast upgradeFlexible upgrade methodsInput/output to record carriersProgram loading/initiatingData partitioningUpgrade
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD

Freshwater generator used for ship

InactiveCN102351044AReduce volumeReduce weightAuxillariesFresh water producing installationsSeawaterShore
Owner:高守萍

Modified peanut hull porous material and application thereof to cigarettes

ActiveCN103689797AHigh specific surface areaSimple and efficient operationTobacco smoke filtersTarPeanut hull
Owner:HONGYUN HONGHE TOBACCO (GRP) CO LTD

Trunk lamp

PendingCN107830455AGood stabilityConductive contact is convenientMechanical apparatusLight guides detailsEngineeringLight guide
Owner:江苏语诣光电科技有限公司

Silicic acid gel

InactiveCN102040226AEasy to useSilicon compoundsSodium silicateEthanol
Owner:陈灵军

Early warning protection device and system, method, terminal and storage medium

PendingCN112034265AImprove securityReduce interactionMagnetic field measurement using galvano-magnetic devicesElectromagentic field characteristicsTelecommunicationsField strength meter
Owner:NAVAL UNIV OF ENG PLA

Civil engineering bridge bottom bearing plate assembling assembly

PendingCN114232503AEasy dockingSimple structureBridge erection/assemblyClimate change adaptationArchitectural engineeringSupport plane
Owner:河南华海建设工程有限公司

Improved stirring device for environment-friendly plastic woven bag production

InactiveCN109664427ASimple structureEasy to useEngineeringRaw material
Owner:湖北致远塑业有限公司

Large tire assembling process for snow bike

PendingCN104401185AReduce weightExtended service lifeTyresStatic/dynamic balance measurementEngineeringSpoke
Owner:天津轮翼运动器材有限公司

Method for evaluating wavelength distribution of pavement surface texture structure

PendingCN113744322AHigh degree of function fittingImprove accuracyImage enhancementImage analysisComputational physicsEngineering
Owner:SHANDONG TRANSPORTATION INST

Oil-resistant cold-resistant rubber

InactiveCN104045992AExcellent cold resistance and oil resistanceSmall compression setCoumaronesCarbon black
Owner:ANHUI JIAMU RUBBLE & PLASTIC IND

Control method and device of hybrid power vehicle, medium, equipment and vehicle

PendingCN114248753AAvoid sudden interruption of powerGuaranteed normal startupHybrid vehiclesElectric machineryElectric generator
Owner:BEIJING BORGWARD AUTOMOBILE CO LTD

Fatigue judgment method, fatigue judgment device and computer readable storage medium

InactiveCN112971783AImprove accuracySensorsPsychotechnic devicesAlgorithmIndustrial engineering
Owner:NANJING TACKING AUTOMOTIVE ELECTRONICS CO LTD

Automatic power adjusting method and device in optical fiber communication system

InactiveCN105812065AGood operabilityReduce difficultyFibre transmissionAutomatic controlUltrasound attenuation
Owner:ZTE CORP

Preparation method of methacryloyloxypropyltriacetoxysilane

PendingCN114315890AFast responseShort reaction timeGroup 4/14 element organic compoundsOrganic compound preparationActivated carbonEnvironmental chemistry
Owner:JINGZHOU JIANGHAN FINE CHEM

Unmanned aerial vehicle control method and power system based on solid hydrogen fuel cell

PendingCN114744247AReduce system weightImprove system efficiencyReactant parameters controlPower plant typeAir doorOxygen supply
Owner:苏州氢投技术有限公司

Flame retardant polystyrene foam plate and preparation method thereof

InactiveCN107417235AAvoid drippingReduce surface temperatureCoatingsSurface-active agentsPolystyrene particle
Owner:上饶市聚微星科技有限公司

Express delivery sending and delivering system based on intelligent facility and delivery method

PendingCN110930086AReduce logistics costsImprove logistics efficiency and user satisfactionCabinetsApparatus for meter-controlled dispensingOperating systemSystems engineering
Owner:小驿科技(上海)有限公司

Traditional Chinese medicine formula for treating chronic gastritis and preparation of traditional Chinese medicine formula

InactiveCN107684592AEffective in treating chronic gastritisNo adverse reactions were foundDigestive systemMolluscs material medical ingredientsEmulsionHerb
Owner:李中海

Preparation method of SnSe nanosheet

InactiveCN110423984AHigh specific surface areaShorten the diffusion pathVacuum evaporation coatingSputtering coatingMicrostructureEvaporator
Owner:GUANGDONG UNIV OF TECH

Casting process of bearing cover

InactiveCN110814313AGood stabilityFine grainCrystalliteCorrosive substance
Owner:安徽省巢湖市宏顺机械铸造有限公司

Traction module with adjustable length and pet tractor of traction module

PendingCN111264414APrecise limit lengthMeet the use requirementsTaming and training devicesTractorControl theory
Owner:韩东

High strength steel strand process

InactiveCN109290387AGood processing effectIncrease productivityTreatment effectHigh intensity
Owner:浙锚科技股份有限公司

Opening and closing handle mechanism and plug-in circuit breaker

PendingCN111785591AGuaranteed stabilitySimple structureProtective switch operating/release mechanismsRocker armControl theory
Owner:DELIXI ELECTRIC

Concrete particle refining stirrer

PendingCN113977767AImprove internal stirring refinement effectImprove particle refinement efficiencySievingScreeningStructural engineeringManufacturing engineering
Owner:吴亮

Dynamic testing device for 4D millimeter wave automobile radar

PendingCN114167372AGood shock absorption performanceEasy to useWave based measurement systemsEngineeringElectrical and Electronics engineering
Owner:华清瑞达(天津)科技有限公司

Application of ultrafine powder and nanocrystallization technology in preparation of calcium hydroxybenzosulfonate as raw material

InactiveCN101898980AEasy to absorbImprove bioavailabilityMetabolism disorderSulfonic acids salts preparationPulverizerActivated carbon
Owner:姚春霞

Bone screw

InactiveCN103800066AReduced torqueReduce the difficulty of operationFastenersBone screwsOperation time
Owner:DABO MEDICAL TECH CO LTD

Roller type high-efficiency dryer for processing food

InactiveCN106721910AReduce manual labor intensitySmall temperature differenceFood processingFood preservationTemperature differenceExhaust pipe
Owner:TIANJIN BAOHESHENG FOODS

Internet of things-based pressure monitoring restart control device

InactiveCN105388812AHigh degree of intelligenceAdvantages of advanced technologyProgramme controlComputer controlInternet of ThingsEngineering
Owner:QINGDAO KELAIMEI INFORMATION TECH

Multifunctional protective bag for electronic equipment

InactiveCN105708087AEasy to storeAchieve supportOther accessoriesEngineeringMultiple function
Owner:BEIJING YUANLONG YATO CULTURE DISSEMINATION

Gene extraction plant root pretreatment device

InactiveCN111257039AReduced survival rateImprove survival rateWithdrawing sample devicesTaprootBiotechnology
Owner:祝文豪

Magic quicksand painting mirror

InactiveCN103519614AEase of production implementationPicture framesDomestic mirrorsEngineeringStructural engineering
Owner:XUZHOU LONGTAI COAL MINING EQUIP MFG

Vacuum self-consuming furnace cooling energy-saving device

InactiveCN103486090ASave powerMachines/enginesDiffusion pumpsVacuum stateTitanium alloy
Owner:浙江五环钛业股份有限公司

Holding cabinet used for cargo sorting

InactiveCN106583276AEasy to put inPrevent items from fallingSortingEngineeringMechanical engineering
Owner:张家港市红星金属制品厂

Automobile anti-collision beam structure based on bionic design

ActiveCN107344539AReduce the number of partsReduce overall vehicle weight and costBumpersAbsorbed energyEngineering
Owner:ZHEJIANG LEAPMOTOR TECH CO LTD

Vanadium dioxide intelligent thermal control device with longhorn beetle-imitating multistage structure and preparation method thereof

ActiveCN111005001AIncrease the variation range of infrared emissivityLower absorption ratioCosmonautic environmental control arrangementVacuum evaporation coatingThin membraneMicrostructure
Owner:HARBIN INST OF TECH

Rib-shaped clothes hanger

InactiveCN103859978ASave spaceImprove efficiencyApparel holdersClothes hangerEngineering
Owner:张明哲

Hydrofracture experimental test piece for prefabricating natural crack and manufacture method thereof

InactiveCN109060470ASimulation is accurateControllablePreparing sample for investigationEngineeringFiber
Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Method for rapidly switching power supplies of SIS (Safety Instrumented System)

InactiveCN110581594AThe system works stablyStable jobEmergency power supply arrangementsElectricityMains electricity
Owner:若尔玛余胜

FDB laser array based on injection locking

InactiveCN109586167AGood spectral characteristicsReduce the effect of backscattered lightSemiconductor laser arrangementsLaser arrangementsInjection lockedOptoelectronics
Owner:WUHAN OPTICAL VALLEY INFORMATION OPTOELECTRONICS INNOVATION CENT CO LTD +1

Tetragonal-phase high-entropy thermal barrier coating material and preparation method thereof

ActiveCN113816751AIncrease entropyDeviation does not occurEfficient propulsion technologiesRare-earth elementThermal conductivity
Owner:EAST CHINA UNIV OF SCI & TECH +2

Microcomputer control building decoration material intelligent decorative veneer system

InactiveCN109227790AEfficient veneerImprove production efficiency and product qualification ratePlywood pressesVeneer pressesProduction rateManufacturing engineering
Owner:熊金娥

Method for preparing VC (Vitamin C) crystal in one step by using aqueous solution of 2-keto-L-gulonic acid

PendingCN114369075AReduce processAvoid the use of inorganic acids/bases and inert organic solventsOrganic chemistrySeed crystalCombinatorial chemistry
Owner:河北乐开节能科技股份有限公司

Method and system for post-loan risk monitoring

InactiveCN109035006AReasonable design structureSolve real-timeFinanceReal time acquisitionData modeling
Owner:南京辰阔网络科技有限公司 +1

Safe type energy storage electric water heater without water tank

PendingCN108195072AGood energy storageInsulate from heatStorage heatersElectric heatingWater pipe
Owner:上海七宝熊猫电子商务有限公司

Smart city garage guidance device

PendingCN109629890AIncrease adaptive strengthSimple structureTraffic signalsRoad signsDistance sensorsEngineering
Owner:安徽清成智慧建筑设计有限公司

Anode modification method for improving properties of organic electroluminescent device

ActiveCN102856513ARaise the hole injection barrierIncrease brightnessSolid-state devicesSemiconductor/solid-state device manufacturingPhysicsOrganic electroluminescence
Owner:GUANGDONG JUHUA PRINTING DISPLAY TECH CO LTD

Heat treatment method of DKM7 alloy

PendingCN114645228AGood corrosion resistanceImprove corrosion resistanceHeat conservationCorrosion
Owner:HEBEI GANGYAN DEKAI TECH CO LTD

Address list grouping terminal and method

InactiveCN106791165AImprove social efficiencyImprove experienceSpeech analysisSubstation equipmentAudio signalUser needs
Owner:NUBIA TECHNOLOGY CO LTD

Manufacturing method of single and double-track fire hose airing and automatic coiling integrated machine

PendingCN111760225ASpeed up dryingEasy to useFire rescueElectric machinerySprocket
Owner:潘峻峰

Multifunctional sports equipment placing rack

InactiveCN112316399AAvoid confusionAchieve orderly placementSport apparatusStructural engineeringSports equipment
Owner:陕西信诺威体育用品有限公司

Error concealment method and apparatus

ActiveCN105992012ADigital video signal modificationError concealmentComputer hardware
Owner:ZTE CORP

Epidemic big data visualization method based on Python language

PendingCN114047916AEpidemic big data intuitiveUnderstand the distribution of the epidemicDatabase management systemsVisual data miningData entryPython language
Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER

Electric dried ballonflower peeling machine

InactiveCN102771878AVegetable peelingMotor shaftEngineering
Owner:马同金

Surface acoustic wave device impedance matcher

PendingCN113839646ALower insertion loss and noise figureSmall footprintImpedence networksExternal circuitEngineering
Owner:北京超材信息科技有限公司

Dual spectrum technology based leaf and stalk separating and cutting quality detection device and detection method

PendingCN107991303AImprove detection and recognition accuracyThe device is compactMaterial analysis using wave/particle radiationInvestigation of vegetal materialX ray imageTobacco leaf
Owner:QILIN REDRYING FACTORY YUNNAN TOBACCO REDRYING +1

Edge spinning machine

InactiveCN103831330AGuaranteed machining accuracyReduce processing deviationShaping toolsMetal-working feeding devicesDead weightGear wheel
Owner:正太控股(广东)有限公司

Monascus vinegar fermentation beverage and preparation method thereof

PendingCN111528378AReduce cholesterolAvoid absorptionSugar food ingredientsNatural extract food ingredientsMonascus sp.Butyric acid
Owner:周向阳

Damping control device for spacewalk machine

PendingCN113144519AEliminate consumablesZero consumablesMuscle exercising devicesMovement coordination devicesPhysicsSpace-Walk
Owner:RIZHAO ZHONGDA FITNESS EQUIP

Organic fertilizer for blueberry planting

InactiveCN106518419ALow calorific valueLoose textureBio-organic fraction processingExcrement fertilisersChemistryPotassium
Owner:GUIZHOU PROVINCE HUAIREN CITY JINSHUIWAN FRUIT IND CO LTD

Invisible orthodontic treatment method designing integral movement of teeth based on morphology of alveolar bones

InactiveCN105832432AEnsure safetyGuarantee personal safetyOthrodonticsDentitionBite registration
Owner:边专

Fiber-reinforced high-strength foam concrete as well as preparation method and application thereof

ActiveCN114044658ALow water absorptionGood thermal insulation effectSolid waste managementCeramicwareSilica fumeSilicate Cement
Owner:SICHUAN CHINA STRUCTURE RESIDENTIAL IND

Inner cavity radial sealing structure in corrugated pipe molding process

InactiveCN103256386AGood sealing effectMaintain the pressure of the liquid medium in the inner cavity of the straight cylinderEngine sealsEngineeringMechanical engineering
Owner:JIANGSU MAITENG PIPELINE EQUIP

Preparation method of composite preparation for preventing and treating poultry respiratory diseases

InactiveCN107375925AImprove the immunityReduce Drug ResiduesAntibacterial agentsAntiviralsYolkAndrographis
Owner:JIANGSU AGRI ANIMAL HUSBANDRY VOCATIONAL COLLEGE

Special thermal insulation pressure device for testing diamond pressure cavity

ActiveCN110398423AAccurate material properties and characteristicsProtect IntegrityPreparing sample for investigationMaterial strength using tensile/compressive forcesThermal insulationNitrogen gas
Owner:INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI

Blind man traffic information system

InactiveCN101299295AAvoid misleadingRoom for expansionControl with pedestrian guidance indicatorSidewalk pavingsService systemStreet crossing
Owner:查贵涌 +2

Ring topology-oriented networking communication method and device and storage medium

PendingCN113055264AIncrease profitImprove reliabilityLoop networksEngineeringDistributed computing
Owner:BEIJING AEROSPACE AUTOMATIC CONTROL RES INST

Steel wire product hot-dip galvanizing aluminum alloy production equipment and production process

PendingCN112111701AReduce energy consumptionReduce production water consumptionHot-dipping/immersion processesMegasonic cleaningAluminium alloy
Owner:杭州创力科技服务有限公司

Double-component modification method of molecular sieve in FCC catalyst and molecular sieve modified through method

InactiveCN110116021ASimple processAvoid mass churnMolecular sieve catalystsIonMolecular sieve
Owner:PETROCHINA CO LTD

Method for preparing super-hydrophobic green film on magnesium alloy substrate

InactiveCN102615037ASimple equipmentEasy to operatePretreated surfacesSpecial surfacesRolling angleAqueous solution
Owner:DALIAN UNIV OF TECH

Vortex negative-pressure dust removal device for down-the-hole drill

PendingCN110841413AAvoid affecting the dust removal effectAchieve fixationCombination devicesConstructionsStructural engineeringDust abatement
Owner:THE SUNS WORLD JIANGSU OIL & GAS ENG & TECH

Automatic barbecue rack

InactiveCN103168804AEvenly heatedNot easy to burnBaking ovenEngineeringPulley
Owner:无锡派尔特企业服务有限公司

Lemon Sushi vinegar

InactiveCN104560618AGood tasteReduce material costVinegar preparationLemon flavorGlucose syrup
Owner:镇江刘恒记食品有限公司

Printing machine with code spraying and up-and-down printing functions for cartons

PendingCN113799503AConvenient printing operationGuaranteed uptimeTypewritersStacking articlesManufacturing engineeringPrinting press
Owner:浙江中包派克包装有限公司

Electronic cigarette capable of improving sensory quality and manufacturing method thereof

ActiveCN108294357AImprove sensory qualityIncrease the amount of aromaTobacco treatmentTobacco devicesPeppermintsElectronic cigarette
Owner:CHINA TOBACCO FUJIAN IND

Texture map obtaining method and device, electronic equipment and storage medium

PendingCN113362440AImprove realismAvoid hard-to-detect problems3D-image renderingManufacturing computing systemsLight sourceComputer graphics (images)
Owner:成都数字天空科技有限公司