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.

High-strength wood-plastic composite material and preparation method thereof

InactiveCN107177075AImprove mechanical propertiesImprove temperature resistanceSepioliteLubricant
Owner:芜湖斯塔克智能科技有限公司

Microbial enzyme preservative for fruits and vegetables as well as preparation method and application method thereof

InactiveCN104621248AExtended shelf lifeUnique fermentation processFruit and vegetables preservationBifidobacterium infantisLong acting
Owner:青岛浩澳环保科技有限公司

Far infrared anion traditional Chinese medicine health-care eyepatch

PendingCN110893200APromote blood circulationQuality improvementHeavy metal active ingredientsSenses disorderCarbon fibersFar infrared
Owner:广西畅乐生物科技有限公司

Angle-adjustable medical debridement water jet

InactiveCN110811772AEasy to adjust the angleAvoid shakingFluid jet surgical cuttersMedical equipmentEngineering
Owner:江西奇仁生物科技有限责任公司

Drawing device of rabbit hair tops

InactiveCN107313139AWon't scatterEffectively adjust dry humidityDrafting machinesWinding machineTraction frame
Owner:湖北鄂泰纺织有限公司

Relational data enhancement method and device, equipment and storage medium

ActiveCN114881034AImprove production efficiencySemantic analysisRelational databasesData setData mining
Owner:PING AN TECH (SHENZHEN) CO LTD

Dump truck with load limiting function

ActiveCN107618425APrevent splashLoad stabilityLoad coveringVehicle with tipping movementHydraulic cylinderTipper truck
Owner:安徽汇聚专用汽车制造有限公司

Method for preventing and treating melon fruit flies

PendingCN114830959APromote safe productionGreen productionPlant protective coveringsInsect catchers and killersVerminQuarantine
Owner:新疆生产建设兵团第四师农业科学研究所

Washing-free reactive dye printing treatment liquid and application thereof

ActiveCN111663345AMultiple combinationsImprove washing resistanceTransfer printing processDyeing processTextile printerPolyester
Owner:NANTONG TEXTILE & SILK IND TECH RES INST +1

Multipoint loading fatigue tester controlled by microcomputer

InactiveCN101750248AIncrease stiffnessImprove carrying capacityMaterial strength using tensile/compressive forcesStructural/machines measurementMicrocomputer systemConcrete beams
Owner:TIANSHUI HONGSHAN TESTING MACHINE

Ultrasound mutation breeding device

InactiveCN102754593AImprove germination rateRealize inquiryPlant genotype modificationGerminating apparatusTemperature controlPlanting seed
Owner:SHAANXI NORMAL UNIV

Rope inspection system for elevator

ActiveCN112850422AImprove reliabilityElevatorsStructural engineeringMachine
Owner:TOSHIBA ELEVATOR KK

Preparation method of disulfide bond-containing dual-response functional molecule and hydrogel microsphere and application thereof

InactiveCN111662219AAchieve large-scale proliferationHigh activityOrganic chemistryArtificial cell constructsDisulfide bondingHydrogel microspheres
Owner:EAST CHINA UNIV OF SCI & TECH

Seamless LCD joint method and special image transmission device

InactiveCN101593473ASmooth connectionGuaranteed continuityStatic indicating devicesNon-linear opticsComputer hardwareComputer graphics (images)
Owner:GUANGDONG VTRON TECH CO LTD

Combined type heat insulation type door and window profile and preparation method thereof

ActiveCN109356482APlay the role of heat insulationThe disassembly process is simple and convenientFrame fasteningWindow/door framesElectrical and Electronics engineeringEngineering
Owner:ANHUI PROVINCE JINPENG ENERGY SAVING TECH CO LTD

Sheet metal molding system

ActiveCN102896195AImprove the efficiency of press moldingImprove yieldFluid inputClosed cavity
Owner:黄启瑞

Ocean current machine blade attachment recognition method based on VGG16-SegUnet and dropout

ActiveCN110863935AExtract comprehensiveExtract intuitivelyHydro energy generationCharacter and pattern recognitionData setAlgorithm
Owner:SHANGHAI MARITIME UNIVERSITY

Oil, water and gas zero-discharging pipe sealing and emptying transmission system

InactiveCN101016974AEmission safetyReduce lossesPipeline systemsLine tubingAtmospheric air
Owner:蔺新良

Dehumidifier for electrical control cabinet

InactiveCN111698886AAchieve dryingAvoid damageSupport structure mountingHermetically-sealed casingsElectrical controlEngineering
Owner:中南华兴科技有限公司

Locking method of preventing generator stator grounding protection misoperation caused by transmission voltage

ActiveCN105071347AAvoid false protectionReduce downtimeEmergency protective circuit arrangementsSocial benefitsDelayed time
Owner:ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +1

Network model training method, image recognition method and related devices

PendingCN114329027AEffective Metric LearningImprove update efficiencyDigital data information retrievalCharacter and pattern recognitionSample graphSample image
Owner:TENCENT TECH (SHENZHEN) CO LTD

Thermally sprayed coating contact fatigue test machine capable of realizing failure early warning

PendingCN106442190AWith early warning functionInvestigating abrasion/wear resistanceInterference fitAcoustic emission
Owner:ZHEJIANG UNIV OF TECH

Composite feed capable of preventing loach parasitic disease

InactiveCN105028915ANutritional balanceMeet nutritional contentAnimal feeding stuffBARLEY BRANEggshell
Owner:CHIZHOU QINGYUAN FISHING SUPPLIES CO LTD

Energy conversion device used for electric automobile

InactiveCN103448546AExtended working hoursReduce the number of chargingAuxillary drivesEngineeringEnergy conversion devices
Owner:蔡志勇

Full water stopping side wall template system

InactiveCN102352607AAvoid the problem that the full stop effect cannot be guaranteedNo floating phenomenonRefuge islandsVertical barPre embedding
Owner:THE FOURTH ENG CO LTD OF CTCE GRP +1

Experiment table for biology teaching

InactiveCN112844513AEasy to useAvoid cloggingLighting elementsLaboratory benches/tablesProcess engineeringSewage
Owner:石门县太平镇完全小学

Special-shaped metal part conformal eddy current detection method and detection device thereof

PendingCN114280139AReduce in quantityMeet quality control requirementsMaterial analysis by electric/magnetic meansEngineeringEddy current
Owner:EDDYSUN (XIAMEN) ELECTRONICS CO LTD

Homotriptycene analog compound and its preparing process

InactiveCN101007754AEasy to operateHigh yieldOrganic chemistryOrganic compound preparationOrganic acidAlcohol
Owner:SOUTH CHINA UNIV OF TECH

Shopping vehicle

InactiveCN101321649AAvoid static loadsElectric/fluid circuitElectrostatic chargesEngineeringCaster
Owner:霍斯特松嫩多费尔 +1

Automatic pressurization and adjustment type electric pesticide spraying device for backpack type pesticide spraying tank

InactiveCN108421661AReduce pollutionReduce noiseLiquid spraying apparatusLevel sensorWater level
Owner:东阳市天齐科技有限公司

Chopstick tube with sterilizing device

InactiveCN104939609APlaced in timeAvoid infectionTablewaresEngineeringBacteria
Owner:夏茂秀

Method for detecting isoquinoline alkaloids in honey

InactiveCN113189022APreparing sample for investigationColor/spectral properties measurementsIsoquinolineHoney samples
Owner:CHONGQING NORMAL UNIVERSITY

General hook stamping die of notebook

InactiveCN102773343ARapid prototypingIncrease productivityShaping toolsAbnormal shapedC shaped
Owner:SUZHOU WUZHONG ECONOMIC DEV ZONE BOYU MOLD PROCESSING FACTORY

Probability evaluation method for fault tolerance online fault positioning of complex active power distribution network

ActiveCN111044846AIncrease credibilityStrong fault toleranceFault location by conductor typesInformation technology support systemNumerical stabilityFault tolerance
Owner:HENAN INST OF ENG

Carrot extract-containing fruit and vegetable detergent

InactiveCN107794127AThe smell is not pungentBring secondary pollutionNon-ionic surface-active compoundsDetergent compounding agentsPesticide residueSolvent
Owner:吕红林

Interlocking type plastic bag folding machine

PendingCN109677654ARealize the processing effectEasy to operateSuccessive articlesFixed lengthPlastic bag
Owner:连云港市智欣捷机械有限公司

Stamping die

InactiveCN102489604AGuaranteed shape and position without toleranceGuaranteed straightnessShaping toolsEngineering
Owner:苏州千仓精密电子有限公司

Production equipment for regular typesetting reinforce panels

ActiveCN104378918AHigh positioning accuracyPrinted circuit manufactureEngineeringPrinted circuit board
Owner:南通瑞特照明电器有限公司

Nanometer compound solid acid catalyst for preparing biodiesel

ActiveCN106111164AHigh catalytic activityHigh selectivityPhysical/chemical process catalystsFatty acid esterificationBiodieselActive component
Owner:上海中器环保科技有限公司

Combine harvester

ActiveCN102461389AReduce the frequency of interruptions to harvesting operationsImprove harvesting efficiencyMowersAgricultural undercarriagesCombine harvesterCrop
Owner:ISEKI & CO LTD

Working vehicle for overhauling large span transmission lines

ActiveCN106025925ASmall sizeReduce shakingApparatus for overhead lines/cablesEngineeringPulley
Owner:STATE GRID JIANGSU ELECTRIC POWER CO LTD MAINTENANCE BRANCH +2

Liquid-spraying recording head and producing method thereof

InactiveCN1404995AGood liquid ejection recordGood jetting recordInking apparatusVena contracta diameterEngineering
Owner:CANON KK

Intelligent storage box system available for local and remote express delivery and reception

ActiveCN105913576ALow costImprove securityData processing applicationsApparatus for meter-controlled dispensingComputer terminalUser authentication
Owner:泰安泰山科技有限公司

Full-automatic planar IC die bonder and die bonding method

ActiveCN111490147APrevent solidificationShorten the timeSemiconductor devicesWaferingStructural engineering
Owner:SHENZHEN XINYICHANG TECH CO LTD

Ultra-high performance concrete decorative air purification type sound barrier unit prefabricated slab

ActiveCN111809539AHigh strengthImprove the decorative effectMouldsNoise reduction constructionHazardous substanceCement mortar
Owner:安徽汇辽新型装饰材料有限公司

Linear vibration motor

ActiveCN106655695AReduce suctionDynamo-electric machinesLinear vibrationMagnet
Owner:GOERTEK INC

Fault-tolerant software reliability and performance evaluation method considering association failure

ActiveCN110147306AAddress reliabilityReduce computational complexityHardware monitoringReliability/availability analysisMarkov chainSoftware architecture
Owner:BEIHANG UNIV

High-dimensional constellation generation method and system

ActiveCN106130949ALess freedomReduce complexityForward error control useMultiple carrier systemsRound complexityDegrees of freedom
Owner:SHANGHAI JIAO TONG UNIV

Voice communications system

InactiveCN1732677AInterconnection arrangementsInternal combustion piston enginesCommunications systemVoice communication
Owner:OKI ELECTRIC IND CO LTD

Courseware display method and device

ActiveCN104485027AImprove convenienceImprove teaching efficiencyElectrical appliancesCamera controlComputer graphics (images)
Owner:GUANGZHOU SHIRUI ELECTRONICS

Liquid level indicating system and contact resistance washing circuit

ActiveCN102305656AImprove signal qualityCorrespondence is accurateTesting/calibration apparatusLevel indicators by physical variable measurementElectrical resistance and conductanceSignal quality
Owner:UNITED AUTOMOTIVE ELECTRONICS SYST

Tap water pipeline leakage detection device and method

ActiveCN111306451AReduce the difficulty of detectionGuaranteed accuracyDetection of fluid at leakage pointMeasurement of fluid loss/gain rateTap waterDisplay device
Owner:ANQING WATER SUPPLY GRP

Transformer station prefabricated cabin and ventilation system therefor

ActiveCN105977835ASolution does not workEasy to installSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsConventional ventilationTransformer
Owner:XJ ELECTRIC +2

Method and device for capturing bubble polymerization process

ActiveCN104089754ARelieve pressureChange purityHydrodynamic testingAtmospheric airEngineering
Owner:SUZHOU QISHUO INFORMATION TECH CO LTD

Multimode access gateway and access method applicable to TD-LTE (Time Division-Long Term Evolution) broadband communication system of high speed railway

ActiveCN103024853AAchieve accessIncrease transfer rateWireless communicationThird generationThe Internet
Owner:INST OF SOFTWARE - CHINESE ACAD OF SCI +1

Control method and device of pelvic floor rehabilitation instrument

PendingCN114177518AEasy to useAvoid bad experiencesVibration massageImplantable neurostimulatorsPhysical medicine and rehabilitationPelvic floor rehabilitation
Owner:GUANGDONG NO 2 PROVINCIAL PEOPLES HOSPITAL

Sealing device

ActiveCN104508336AAvoid damageGuaranteed tightnessEngine sealsDevice formEngineering
Owner:NOK CORP

Post-processing method of butyl regenerated rubber

InactiveCN102862280APlay a bulking effectWell mixedRoom temperatureSpecial design
Owner:TIANJIN DONGZHEN RUBBER

Distribution network quasi-radar protection method

ActiveCN105449647AAvoid uncertaintyAccurate judgmentEmergency protective circuit arrangementsPower flowRadar
Owner:CHINA THREE GORGES UNIV

Guiding and limiting support for abat vent

ActiveCN104442299AEasy to shrinkEasy to fixWindowsWindscreensMechanical engineeringEngineering
Owner:天窗系统(德国)有限公司

Installation base of aircraft outer rotor brushless motor

InactiveCN103253375AImprove disassembly efficiencyReduced risk of burnoutPower plant constructionBrushless motorsAviation
Owner:BEIJING UNIV OF TECH

Method for preparing size-controllable silver nanoparticles

InactiveCN103600088ANanotechnologyRelative standard deviationPotassium hydroxide
Owner:TSINGHUA UNIV

Integral anode tank

InactiveCN102321895AImprove solderabilityReduce manufacturing difficultyTanksElectroforming processesElectrolyte leakageEngineering
Owner:XIAN AEROSPACEMOTOR MACHINE FACTORY

Ballast water filtering device with backwashing and electric brush cooperative self-cleaning function

ActiveCN111228873AEfficient separationExcellent self-cleaning efficiencyStationary filtering element filtersWater filterElectric machinery
Owner:SHANGHAI JIAO TONG UNIV

Bridge detecting vehicle working platform anti-overload control method and device

ActiveCN106192746AAccurately monitor loadPrevent overloadingSafety devices for lifting equipmentsBridge structural detailsCurrent loadOverload control
Owner:JIANGSU XCMG CONSTR MASCH RES INST LTD

Hinge device

InactiveCN1364209ATurn easilyShaftsDetails for portable computersCoil springNeutral position
Owner:SUGATSUNE IND CO LTD

Drug treatment device for oncology

ActiveCN108908454ATo achieve the same direction of motionAdaptableMetal working apparatusThreaded pipeEngineering
Owner:刘江涛

Wrought magnesium alloy and preparation method thereof

ActiveCN102330006AHigh strengthImprove plasticityRare-earth elementHardness
Owner:BYD CO LTD

Chimeric gene with delta 6 fatty acid dehydrogenase function and its use

InactiveCN1854298AFungiOxidoreductasesBiotechnologyYeast
Owner:INST OF GENETICS & DEVELOPMENTAL BIOLOGY CHINESE ACAD OF SCI

Positioning device and circumcision device

ActiveCN104224282AEasy to movePrevent stuck phenomenonSurgical staplesEngineeringThree vessels
Owner:WUHU SNNDA MEDICAL TREATMENT APPLIANCE TECH

Migrating method and device for virtual machine, as well as physical host

ActiveCN103955399AImprove migration efficiencyEasy to useProgram initiation/switchingSoftware simulation/interpretation/emulationInternal memoryDirty page
Owner:常州横塘科技产业有限公司

Variable air volume air-conditioning tail end device and air volume control method thereof

ActiveCN102889674AControls are simple and straightforwardLow costSpace heating and ventilation safety systemsLighting and heating apparatusVariable air volumeAir volume
Owner:谭仲禧

Preparation method of sessile stemona root powder

InactiveCN110051805AReduce lossExtended storage timePowder deliveryHeatOral medicationBitter taste
Owner:贵州秦泰药业有限公司

Production method of chitin by using shrimp shell

InactiveCN105085707AThe process steps are simpleMild conditionsShrimpWastewater
Owner:ZHEJIANG OCEAN UNIV

Filter puncturing device for laparoscopic surgery

InactiveCN109875658AEnsure normal dischargeEasy to removeSurgical needlesTrocarAbdominal cavityAir filter
Owner:李树亮

Suspension control algorithm of permanent magnetic electromagnetic maglev train when passing track steps

InactiveCN107433961ASmall measured valueRailway signalling and safetyRailway auxillary equipmentLow speedControl theory
Owner:湖南凌翔磁浮科技有限责任公司

Preparation method of nitrogen-doped activated carbon and multi-element hydroxide/biomass porous carbon nano composite electrode material

ActiveCN113800515AImprove stabilityImproved magnification performanceMaterial nanotechnologyCarbon compoundsCapacitanceActivated carbon
Owner:HARBIN INST OF TECH

Application software intelligent monitoring system and method based on big data

PendingCN114595123AImprove experienceImprove smooth performanceHardware monitoringEnergy efficient computingSoftware engineeringMonitoring system
Owner:泉州市豪创信息技术有限公司

Channel phase calibration method, equipment, device and storage medium

ActiveCN112804015AReduce complexityShorten the overall cycleTransmitters monitoringRadio transmissionControl theoryCalibration coefficient
Owner:DATANG MOBILE COMM EQUIP CO LTD

Intelligent marking system

InactiveCN112749692ASolve the problem that the homework cannot be graded normallyConvenient reviewData processing applicationsNatural language data processingImaging processingComputer printing
Owner:广州宏途数字科技有限公司

Preparation process of high-hardness and high-toughness silicon nitride ceramic complex structural member

ActiveCN113880592AGood internal toughnessImproves breakage resistanceHigh surfaceCeramic knife
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Method for determining unsaturated fatty aldehyde in white spirit and method for discriminating grease smell in white spirit

ActiveCN114460184AReduce processing timeAccurate detectionComponent separationGas liquid chromatographicInternal standard
Owner:KWEICHOW MOUTAI COMPANY

Intelligent infusion system for vasoactive drugs

ActiveCN114681711AHumanized infusion speedComply with the situationMedical devicesHealthcare resources and facilitiesPharmaceutical drugEmergency medicine
Owner:ZHEJIANG UNIV

Parameter backup method and backup device of air conditioning unit and electronic equipment

PendingCN114510378AMechanical apparatusSpace heating and ventilation safety systemsControl engineeringAir conditioning
Owner:SHANGHAI MEICON INTELLIGENT CONSTR CO LTD +1

Combined pug mill

InactiveCN104942991AIncrease mud practice strokeImprove applicabilityClay processing apparatusEngineeringMechanical engineering
Owner:广西北流市红日紫砂陶瓷厂

Supervising equipment for general cargo warehousing and supervising warehouse

InactiveCN107504337AImprove supervisionImprove practicalityClosed circuit television systemsStands/trestlesFixed frameEngineering
Owner:ANHUI DELIN ENVIRONMENTAL PROTECTION DEV GRP

High-stability alkaline solution hydrogen evolution electrocatalyst as well as preparation method and application thereof

ActiveCN114395765AImprove stabilityMany active sitesElectrodesIron saltsPtru catalyst
Owner:ZHANGJIAGANG INST OF IND TECH SOOCHOW UNIV +1

Gang cake and preparation method thereof

InactiveCN104509562ABeautiful and fragrantKeep it crispy on the outside and soft on the insideBakery productsFlavorPreservative
Owner:彭泽家

Locomotive 5G dump device

PendingCN114565989AHelp buildSolve the problem of not being able to export quickly and efficientlyRegistering/indicating working of vehiclesParticular environment based servicesData profilingEthernet
Owner:XIAN KAITIAN RAILWAY ELECTRICAL

Method for determining content of magnesia in phosphorus ore

InactiveCN101713741AImprove analytical precisionReduce analysis errorMaterial analysis by observing effect on chemical indicatorFilter paperPrecipitation
Owner:HUBEI FORBON TECH

Anti-knocking single-lock-tongue double-system intelligent padlock

PendingCN109296268APrevent unlockingNon-mechanical controlsPadlocksEngineeringExtrusion
Owner:ZHEJIANG PUJIANG PLUM BLOSSOM LOCK IND GROUP

Automobile side surface cleaning and protecting device

InactiveCN1807154AIncrease elasticityHigh strengthVehicle componentsSurface cleaningEngineering
Owner:王雪松

Built-in UHF radio station receiving sensitivity testing method based on GNSS receiver

ActiveCN106257847AEfficient detectionImprove work efficiencyReceivers monitoringUltrasound attenuationFrequency spectrum
Owner:SHANGHAI HUACE NAVIGATION TECH

Electric pod drive for a ship

InactiveCN105431349AAuxillariesPropulsion power plantsSalt waterCooling channel
Owner:SIEMENS AG

Inspection tool for front right energy absorption box assembly in automobile front bumper beam

InactiveCN103822560ASimple structureImprove detection efficiencyMechanical measuring arrangementsEnergy absorptionEngineering
Owner:JIANGSU CHANGTONG VEHICLE DEV

Battery backup unit maintenance method

ActiveCN108828451AGuaranteed power storage capacityTimely power supplyElectrical testingPower supply for data processingElectrical batteryBattery cell
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Rapid water tank cooling device

PendingCN110849064AReduce the temperatureNo cloggingLighting and heating apparatusRefrigeration devicesMechanicsCooling efficiency
Owner:玖德隆机械(昆山)有限公司

Modification method for remote wireless parameter of wireless communication terminal

InactiveCN1972486AImprove the safety of useSave human effortSupervisory/monitoring/testing arrangementsRadio/inductive link selection arrangementsHand heldMobile phone
Owner:UTSTARCOM TELECOM CO LTD

Hemostasis starch and preparation method thereof

ActiveCN103333261AImprove water absorptionImprove water absorption rateSurgeryAbsorbent padsBiocompatibility TestingWound surface
Owner:江苏德威兰医疗器械股份有限公司 +1

Plug-in management method and device, electronic equipment and storage medium

PendingCN111831320ARealize unified managementImprove convenienceSoftware maintainance/managementVisual/graphical programmingSoftware engineeringInterface (computing)
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Intra-mold tapping machine for punch

InactiveCN109570645APrevent rotation effect from failingSimple structureThread cutting machinesPunch pressEngineering
Owner:扬州汇翔精密冲件有限公司

Family tree merging method and device based on block chain and storage medium

PendingCN112507667ANot easy to tamper withEasy accessDigital data protectionNatural language data processingSoftware engineeringKinship care
Owner:深圳源中瑞科技有限公司

Portable measuring device for high-voltage electromagnetic voltage transformer and parameter measuring method

PendingCN112924920APerfect parameter measurement functionAccurate measurementCapacitance measurementsMagnetic property measurementsTest powerTransformer
Owner:中国南方电网有限责任公司超高压输电公司柳州局

Method for designing power supply of centralized RACK system

ActiveCN102035247AImprove reliabilityGuaranteed uptimeVolume/mass flow measurementPower supply for data processingElectricityComputer module
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD

Method for implementing national road section survey by using ultra-large scale GPS data

InactiveCN110019424ASave field survey costsReduce the probability of traffic accidentsDigital data information retrievalSpecial data processing applicationsSerializationDigital image
Owner:周明儒

Chinese text error detection method and system based on word order and semantic conjoint analysis

PendingCN114548116ADarken layersAvoid missingSemantic analysisNeural architecturesAlgorithmTheoretical computer science
Owner:HANGZHOU DIANZI UNIV

Traditional Chinese medicine composition for treating delayed menorrhea

InactiveCN103041019ASexual disorderPlant ingredientsSide effectRehmannia glutinosa
Owner:QINGDAO WINTEC SYSTEM CO LTD

Control device for double-decker elevator

ActiveCN102653364AElevatorsDouble deckerDistance correction
Owner:TOSHIBA ELEVATOR KK

Battery piece, photovoltaic module and welding tool

ActiveCN113690329AImprove compatibilityFinal product manufacturePhotovoltaic energy generationEngineeringMechanical engineering
Owner:ZHEJIANG JINKO SOLAR CO LTD +1

Nano-cellulose toughened high heat resistant PVC-NBR composite foam board and preparation method thereof

InactiveCN106751166AImprove heat resistancePromote degradationHeat resistancePolyresin
Owner:安徽圣源橡塑科技有限公司

Method for solving polluted environment form coal tar smoke by molding, granulating coal tar under water

InactiveCN101050371ABenzopyrene reductionLess smokeWorking-up pitch/asphalt/bitumen by solidifying/disintegratingWater cyclingProcess engineering
Owner:SHANDONG IRON & STEEL CO LTD

A method of performing resist process calibration and optimisation diffractive optical element (DOE)

InactiveCN1758139APrinting allowedLow costPhotomechanical apparatusSpecial data processing applicationsResistLithographic artist
Owner:ASML MASKTOOLS BV

Sealing system of chemical raw material reaction pot

InactiveCN102943879AExtended service lifeImprove sealingEngine sealsPressure/vacuum vesselsInterference fitBody axis
Owner:无锡市欣田机械有限公司

A method for automatic downloading video program according to users' taste

InactiveCN1604643AImprove accuracyEmbody humanizationTwo-way working systemsSpecial data processing applicationsHabitIntelligent agent
Owner:FUDAN UNIV

VR somatosensory data detection method and device, computer equipment and storage medium

PendingCN111160088APrompt in timeCharacter and pattern recognitionHuman bodyData set
Owner:ONE CONNECT SMART TECH CO LTD SHENZHEN

Method for establishing, managing and recording meeting in conversation, and mobile terminal

InactiveCN107479811ASpecial service provision for substationInput/output processes for data processingComputer terminalHuman–computer interaction
Owner:NANJING YUETUN INTELLIGENT TECH

Water overflowing protection device for washing machine

InactiveCN105714523AImprove waterproof performanceGood flexibilityBrushing washing machinesOther washing machinesWater dischargePulp and paper industry
Owner:BAISIJIE TIANJIN TECH CO LTD

Full-size detection system for gypsum board

PendingCN114111595AGuarantee product qualityImprove detection accuracyUsing optical meansMechanical engineeringMineralogy
Owner:TAISHAN GYPSUM CO LTD

Variable valve timing device

InactiveCN103518042AValve camshaftsMachines/enginesVariable valve timingLocking mechanism
Owner:TOYOTA JIDOSHA KK

Fan blade icing visual state monitoring based on FDA and SOM

PendingCN112160879AGuaranteed uptimeRealize visualizationGeometric CADMachines/enginesAlgorithmEngineering
Owner:姜庆超 +4

Multifunctional experimental teaching equipment

InactiveCN105772136ASimple structureEasy to useLaboratory benches/tablesTeaching apparatusEngineeringBody space
Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Sheet gear end face polishing and chamfering device and operation method thereof

ActiveCN109648473APlay the role of chamferingFlexible design structureGrinding drivesGrinding machinesGear wheelTransmission belt
Owner:CHINA HANGFA GUIZHOU LIYANG AVIATION POWER CO LTD

Welding device for double-sided circuit board and welding method of welding device

InactiveCN111360356AFlip workReduce workloadMetal working apparatusSoldering auxillary devicesEngineeringWelding
Owner:南京江川电子有限公司

Method and system for controlling monitoring through referring to pressure variation under scene of multiple cameras

InactiveCN105657363AImprove the efficiency of video surveillanceIncrease flexibilityTelevision system detailsColor television detailsVideo monitoringSelf adaptive
Owner:GUANGZHOU LEAFUN CULTURE SCI & TECH

Single-phase direct-current brushless motor, and control device and control method thereof

ActiveCN110022100AWide applicabilityRotation direction controlSingle phase motor controlBrushless motorsCounter rotation
Owner:BOSCH POWER TOOLS CHINA

Fault diagnosis method for three-way catalytic converter of automobile

InactiveCN101832172AWork Efficiency MonitoringSimplify productivityInternal combustion piston enginesExhaust apparatusDiagnosis methodsOxygen sensor
Owner:北京锐意泰克汽车电子有限公司

Peafowl meat sausage

InactiveCN103932220AComparableMetabolism disorderBird material medical ingredientsBiotechnologyAcute hyperglycaemia
Owner:陈杰凡

Hydrogel tissue filling agent for ophthalmology and preparation method thereof

InactiveCN101628125AGood swelling propertiesHigh mechanical strengthProsthesisTolerabilityMass ratio
Owner:TIANJIN UNIV

Modularized intelligent movable scaffold

PendingCN113914591AImprove stabilityEasy transferScaffold accessoriesSoftware engineeringSteel tube
Owner:易建网科技有限公司

Support sheet mechanism of numerical control servo high-speed puncher

InactiveCN101823098APrevent flakesReduce rotational frictionNumerical controlPunching
Owner:芜湖市申力电工专用机械制造有限公司

Film transistor array substrate

InactiveCN102176093AIncrease opening ratioTransistorSolid-state devicesTransistor arrayEngineering
Owner:AU OPTRONICS CORP

Image recognition method and device, electronic equipment and computer readable medium

ActiveCN113379006AImplement classification detectionAccurate identificationImage analysisCharacter and pattern recognitionFeature vectorFeature extraction
Owner:BEIJING GUODIANTONG NETWORK TECH CO LTD +2

Method and device for adjusting bad probability of public assets and storage medium

InactiveCN109993348AFinanceForecastingComputer scienceData analysis
Owner:PING AN TECH (SHENZHEN) CO LTD

Device for electrical connection to earth

InactiveCN109980445ACoupling contact membersElectric connection structural associationsElectrical connectionEngineering
Owner:ティーイーコネクティビティサービシーズゲーエムベーハー

Library bookshelf

InactiveCN110742416ADoes not affect ambient noiseRealize functionBook cabinetsStorage devicesControl systemMechanical engineering
Owner:CHONGQING UNIV OF ARTS & SCI

Plastic curing processing process

InactiveCN107555740AEasy to prepareFast mixingSludge treatmentHot meltSlurry
Owner:XINZHONGTIAN ENVIRONMENTAL PROTECTION

Environment-friendly additive for cleaner of screen for host and preparation method of environment-friendly additive

InactiveCN107937174AEasy to cleanImprove antibacterial propertiesInorganic/elemental detergent compounding agentsOrganic detergent compounding agentsElectrolysisFiltration
Owner:芜湖双林网络技术有限公司

Modularized photovoltaic inverter control all-in-one machine

InactiveCN103346611AGuaranteed power supply capacitySolve management control issuesBatteries circuit arrangementsElectric powerControl engineeringSTI Outpatient
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Double-woven fabric and spinning method thereof

InactiveCN104674422ALess sewing processSave raw materialsBed linenMulti-ply fabricsEngineeringWoven fabric
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InactiveCN107050420AImprove stabilityGood curative effectPowder deliveryDipeptide ingredientsPharmaceutical drugBiochemistry
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Channel randomization circuit and method based on time-interleaved ADC

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App pricing method and device

InactiveCN102292738AMarketingProcess engineeringComputer science
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Powder uniform mixing equipment for powder metallurgy

InactiveCN112157256AIncrease profitLower hollowSievingScreeningMetallurgyMetal powder
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Waste gas purifier for waste copper recovery production

ActiveCN113509828AEasy to assemble and disassembleEasy to clean and replaceGas treatmentDispersed particle separationExhaust fumesEnvironmental engineering
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Data processing method and system, electronic equipment and router

PendingCN114363234AGuaranteed normal transmissionGuaranteed data transferTransmissionData packEngineering
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Medicine for treating sciatica

InactiveCN105012476ANervous disorderPlant ingredientsSciaticaEucommia
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Clothes-washing method

InactiveCN103103724AReal-time adjustment of washing output modeReduce washing energy consumptionOther washing machinesControl devices for washing apparatusLaundry washing machineProcess engineering
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Laying hen feed

InactiveCN102090522AIncrease contentReasonable ratioFood processingAnimal feeding stuffYolkHordeum vulgare
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Multimedia content protection and safe distribution method in cloud environment

InactiveCN104994068AReduce re-encryption overheadRe-encryption will not feelTransmissionPlaintextCryptographic key generation
Owner:WUHAN UNIV

Interactive method of online application, server, client device and system

InactiveCN102843334AImprove experienceIndoor gamesTransmissionClient-sideSpecial effects
Owner:HUAWEI TECH CO LTD