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-precision load-resisting integrated shear wall building

InactiveCN103334489AImprove load resistanceImprove bearing capacityWallsComputer moduleEnergy consumption

Owner:PRODIGY GREEN BUILDING R&DCHONGQINGCO

Washing device for sheep cot

InactiveCN104509444AFlipAvoid cloggingAnimal housingReducerEngineering

Owner:ANHUI HEQUN ANIMAL HUSBANDRY TECH

Flame retardant cyclo-bromoethyl trisilicate compound and preparation method thereof

ActiveCN103554148APrevent secondary combustionHigh synergistic flame retardant performanceSilicon organic compoundsEpoxyOrganic solvent

Owner:SHANDONG XINGQIANG CHEM IND TECH RES INST CO LTD

Data integration method and device, server and storage medium

ActiveCN112769975AEasy maintenanceImprove data integration efficiencyHealthcare resources and facilitiesTransmissionThird partyAccess method

Owner:WUHAN UNITED IMAGING HEALTHCARE CO LTD

Microcrystalline glass, microcrystalline glass product and manufacturing method thereof

ActiveCN111099825AImprove mechanical propertiesGlass tempering apparatusGlass productionPhysical chemistryComposite material

Owner:CDGM OPTICAL GLASS

Visible light communication system noise suppression method

ActiveCN110492934AReduce noiseIncrease computing speedTelevision system detailsColor television detailsComputer visionNoise suppression

Owner:SOUTH CHINA NORMAL UNIVERSITY

Method, system, and computer program product for network bound proxy re-encryption and pin translation

ActiveCN113316765AKey distribution for secure communicationFinancePaymentComputer network

Owner:VISA INT SERVICE ASSOC

Automatic production line for side-hung window

InactiveCN106014127AHigh precisionIncrease productivityGlass pane fixingProduction lineGlue line

Owner:MIFECT AUTOMATION TECH SUZHOU

Pilot valve of flow path switching valve

ActiveCN106151590ACommutation effectiveEfficient connectionMultiple way valvesValve housingsPath switchingControl valves

Owner:ZHUHAI HUAYU METAL

Separately-boxed material weighing machine

InactiveCN101519128AEasy to boxAccurate measurementSolid materialRod-shaped articlesEngineeringAutomatic testing

Owner:KUNMING DINGCHENG TECH

Novel display screen structure

ActiveCN107134219ARealize Angle TransformationAchieve multi-angle displayIdentification meansEngineering

Owner:HEFEI HUIKE JINYANG TECH

Yarn waxing device

ActiveCN109505043APrevent movementTextiles and paperYarnCompression lift

Owner:徐丽薇

Method and structure for preventing concrete spiral casing seepage through built-in steel plate

ActiveCN106522168AImprove integrityImprove compactnessWater-power plantsHydro energy generationReinforced concreteSheet steel

Owner:GUIZHOU SURVEY & DESIGN RES INST FOR WATER RESOURCES & HYDROPOWER

Self-service sparrow-pecking moxibustion device

ActiveCN105662843ASave time and costThe distance can be adjusted at willDevices for heating/cooling reflex pointsEngineeringCam

Owner:深圳市达飞鹏国际供应链有限公司

Cutting device for paper-plastic bag cutting and sealing integration machine

ActiveCN106217443AIngenious structural designOvercome the waste problemMetal working apparatusEngineeringPlastic bag

Owner:SHANDONG YIFENG MEDICAL TECH

Plate groove pressure balancing device for steel ball processing machine tool

InactiveCN103612197ATimely adjustment of working pressurePlay a protective effectLapping machinesDevice formEngineering

Owner:上海崇明机床厂

Resin foam

PendingCN114585670AImprove impact absorption performanceImprove flame retardant performanceFilm/foil adhesivesSynthetic resin layered productsPolymer sciencePolymer chemistry

Owner:NITTO DENKO CORP

Particles capable of lowering temperature of smoke of cigarettes and preparation method and application of particles

ActiveCN109700070AEasy to addDense surfaceTobacco smoke filtersTobacco devicesInorganic particleInorganic particles

Owner:NANTONG CELLULOSE FIBERS CO LTD +2

Rapid target detection system and electronic equipment

ActiveCN113642549AWidely used valueSmall amount of calculationCharacter and pattern recognitionNeural architecturesFeature extractionAlgorithm

Owner:MOBILE TECH COMPANY CHINA TRAVELSKY HLDG

Preparation method for perfluorocarbon modified heat-conduction heavy anti-corrosion coating suitable for heating water-containing crude oil

ActiveCN107418371AGood conditionNo peelingAnti-corrosive paintsEpoxy resin coatingsEpoxyHexagonal boron nitride

Owner:SHAANXI RES DESIGN INST OF PETROLEUM CHEM IND

Bottom empty space concentrated energy consumption type earthquake-resistant building

ActiveCN104947989AEnsure safetyEasy to replace and maintain after an earthquakeProtective buildings/sheltersShock proofingReinforced concreteProcess engineering

Owner:BEIJING THUPDI PLANNING DESIGN INST +1

Flexible liquid flow monitoring device

ActiveCN105444818AEasy to get in real timeEasy to installVolume/mass flow by dynamic fluid flow effectFlow monitorsFlexible circuitsComputer module

Owner:SUZHOU LEANSTAR ELECTRONICS TECH

Treatment method of wood fiber for wood plastic composite material

InactiveCN101386185AGood dispersionImprove appearance qualityFlat articlesDomestic articlesWood fibreStearic acid

Owner:SHANGHAI BESTON PLASTICS

Semiconductor structure processing method and semiconductor structure

ActiveCN112509918AAvoid breakingPlay a supporting roleSemiconductor/solid-state device manufacturingGallium arsenateSemiconductor structure

Owner:度亘核芯光电技术(苏州)有限公司

Method for determining the cetane number cn of fuel

InactiveCN101725420AHigh measurement accuracyQuick Response FeaturesElectrical controlInternal combustion piston enginesControl systemExhaust pipe

Owner:FORD GLOBAL TECH LLC

Controlling method of power lift gate spindle and power lift gate system

ActiveCN108412364AReduce failure rateReduce the number of harnessesElectric motor controlPower-operated mechanismEngineeringFailure probability

Owner:BEIJING JINGWEI HIRAIN TECH CO INC

Rail transit system risk chain group construction method based on infectious disease model

ActiveCN110400065AOptimize the heterogeneity characteristics of risk pointsOptimize the coupling relationshipResourcesSpecial data processing applicationsInfection rateEngineering

Owner:BEIJING JIAOTONG UNIV

Novel automobile damper oil

InactiveCN103740446AHigh viscosity indexImprove damping performanceLubricant compositionPhosphatePerformance index

Owner:NINGBO NANFANG SHOCK ABSORBER MFG

Electric power remote data collection system

InactiveCN104333140AStrong data processing abilityTimely processingCircuit arrangementsEnergy industryElectricityData acquisition

Owner:STATE GRID CORP OF CHINA +1

Wall building method for casting non-bearing wall on site

InactiveCN102235045ASolve the seam problemImprove seismic performanceWallsForms/shuttering/falseworksStructural engineeringBuilding construction

Owner:广州市壁圣专利技术开发有限公司

Magnetic snap and articles comprising the same

ActiveCN106942848AClothes buttonsRange of motionEngineering

Owner:BUTTON INT CO LTD

Gulfweed bag tea processing art

InactiveCN1444861AImprove use valueEasy to operatePre-extraction tea treatmentGLYCYRRHIZA EXTRACTEthyl acetate

Owner:SOUTH CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI

Preparation method for cool anti-ultraviolet type bamboo fiber fabric

InactiveCN109554820AReduce transmittanceImprove comfortLight resistant fibresYarnYarnCooking & baking

Owner:淄博大洋阻燃制品有限公司

Hyaluronidase encoding gene and fermentation production and purification method thereof

ActiveCN103695448AFungiEnzymesPichia pastorisHeterologous

Owner:JIANGNAN UNIV

Method for measuring rock density by using acoustic wave characteristics and device

InactiveCN109827872AAccurate measurementAccurate calculationUsing optical meansSpecific gravity measurementThermal insulationAcoustic wave

Owner:LIAONING UNIVERSITY OF PETROLEUM AND CHEMICAL TECHNOLOGY

Novel multifunctional flashlight

InactiveCN102840460AReduce volumeEasy to usePoint-like light sourceElectric circuit arrangementsEngineeringFlashlight

Owner:NANTONG TIANHUA HERUI TECH VENTURES

Range hood

ActiveCN110234937AEfficient captureDomestic stoves or rangesLighting and heating apparatusMining engineeringRespirator

Owner:FUJI IND +1

Paper feeding elevator capable of automatically tidying paper stacks

InactiveCN111232695AQuick pickEasy to cutArticle feedersControl engineeringPaperboard

Owner:SHANTOU WETRY MASCH CO LTD

Dumpling wrapper forming equipment for food processing

ActiveCN112136844AFast preparationDough-sheeters/rolling-machines/rolling-pinsDough processingMechanical engineeringFood processing

Owner:荣成鸿祥食品有限公司

Preparation method and application of stem type traditional Chinese medicinal material granules

InactiveCN105168142AIncrease release speedFacilitated releasePowder deliveryPlant ingredientsUltrasonic assistedAdditive ingredient

Owner:HENAN XINGZHI PATENT SERVICE CO LTD

Xanthine compound intermediate and preparation method thereof

ActiveCN103254193AOrganic chemistryMetabolism disorderChemical compoundPhotochemistry

Owner:SHANGHAI INST OF PHARMA IND CO LTD +1

Method, device and system for detecting whether loading device carries out loading or not

ActiveCN110320538AReliable detectionLow costSatellite radio beaconingEngineeringBearing surface

Owner:深圳市星火车联科技有限公司

Method for upgrading embedded equipment networks in batches

PendingCN110780902AReduce workloadIncrease the level of automationSoftware deploymentSoftware engineeringNetwork addressing

Owner:SHANGHAI SEEYAO ELECTRONICS CO LTD

Anti-haze gypsum wall material for prefabricated building and preparation method of anti-haze gypsum wall material

ActiveCN109928709ATemperature does not affectHigh catalytic efficiencyPolyvinyl alcoholMicrosphere

Owner:TAIZHOU BAOCHENG TECH SERVICES CO LTD

Double-ruler-strip height measurer bringing convenience to observation

InactiveCN103251412AEasy to measureEasy to observeDiagnostic recording/measuringSensorsBody heightEngineering

Owner:陈烁

High-reliability adapter junction box

InactiveCN106684783ATo achieve the purpose of improving quality and efficiencyElectrical apparatusEngineeringSmall hole

Owner:STATE GRID SHANDONG YIYUAN POWER SUPPLY

Self-walking coal mine roadway temporary supporting structure and self-walking method

PendingCN112282817AImprove practicalityImprove work efficiencyMine roof supportsMining engineeringStructural engineering

Owner:GUIZHOU PANJIANG MINING MACHINERY

Method for detecting and tracking multi targets at real time in monitoring videotape based on characteristic point classification

ActiveCN101901354AHigh speedRobust processingCharacter and pattern recognitionClosed circuit television systemsObject basedRandom tree

Owner:ZHEJIANG SENSETIME TECH DEV CO LTD

Hand-ripped simulated cheese and method for preparing hand-ripped simulated cheese

ActiveCN102687754ALow in fatExcellent tear performanceCheese manufactureSodium phosphatesSlurry

Owner:BRIGHT DAIRY & FOOD CO LTD

Novel air bubble film bag

InactiveCN107539623AAnti-seismic- light weightContainers to prevent mechanical damageAdhesiveSolid shell

Owner:NINGBO HUAFENG PACKAGE

Method for producing crab-flavored seasoning

InactiveCN105410837APromote digestion and absorptionIncrease nutritionFood ingredient as taste affecting agentNatural extract food ingredientsMonosodium glutamateEnzymatic hydrolysis

Owner:杨泽科

Preparation method of syringa pubescens solid instant tea having antibacterial and antivirus functions

InactiveCN104304569AGreat tasteImprove antibacterial and antiviral effectsAntibacterial agentsDigestive systemBiotechnologyInstant tea

Owner:HENAN UNIV OF SCI & TECH

Nitride semiconductor device

ActiveCN103392225AImprove vertical pressure resistanceImprove switching characteristicsSemiconductor/solid-state device manufacturingSemiconductor devicesPower semiconductor devicePower flow

Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Water quality monitoring touring smart watch and using method

InactiveCN106681130AEasy to carryEasy to manageTime-pieces with integrated devicesTesting waterData informationWater quality

Owner:FUJIAN QIANGMIN INFORMATION TECH CO LTD

Foldable bilge keel with groove-shaped base plate

ActiveCN105083466AAvoid destructionIncrease roll dampingBilge keelsEngineeringMechanical engineering

Owner:北京传奇优声文化传媒有限公司

Pneumatic auxiliary device for shield tunneling machine soil pressure balance

PendingCN110306996AImprove air tightnessReduce loadTunnelsSafety equipmentsEngineeringControl valves

Owner:TIANHE MECHANICAL EQUIP MFG

Uracil nucleoside derivative and method for preparing doxifluridine medicine by using uracil nucleoside derivative

ActiveCN111072734AMild reaction systemEfficient responseSugar derivativesSugar derivatives preparationBenzoic acidFormic Acid Esters

Owner:KUNMING INST OF BOTANY - CHINESE ACAD OF SCI

Generator punching plate

InactiveCN105576859APower volume shrinkPower volume compressionMagnetic circuit stationary partsPunchingSpecial design

Owner:CHONGQING ZHIREN ELECTRIC EQUIP

Adjusting device for automatic focusing light path

InactiveCN110737068AEasy to adjustEasy to operateMountingsElectric machineryEngineering

Owner:FUJIAN NORMAL UNIV

Recording and broadcasting system

ActiveCN110930781ATelevision system detailsColor television detailsBroadcastingData science

Owner:广州云蝶科技有限公司

System data management method

InactiveCN103823812AGuaranteed uptimeSpecial data processing applicationsData managementData storing

Owner:SUZHOU IND PRAK NEW HONGBO COMM TECH

Flexible printing device for flexible mini LED backlight module

PendingCN114007330ASafe and stable processingReduce movementPrinted circuit manufactureNon-linear opticsHydraulic cylinderMachining

Owner:星源电子科技(深圳)有限公司

Fructose transport device and use method thereof

InactiveCN110562614ACause crystallizationReduce shipping costsLarge containersFructoseNational standard

Owner:上海富仓物流有限公司

High vacuum maintained liquid helium Dewar

PendingCN112815226AIncrease vacuumGood insulation performanceVessel wallsContainer filling methodsParticle physicsPumping vacuum

Owner:氢合科技(广州)有限公司

Navigation system

InactiveCN1521068ANavigation friendlyNavigation fitInstruments for road network navigationRoad vehicles traffic controlNavigation systemData storing

Owner:DENSO CORP

Power station boiler denitration system

InactiveCN107875821ACompact layoutReduce volumeGas treatmentLighting and heating apparatusAir preheaterPower station

Owner:泰州润达环保科技有限公司

Folding display backboard and display terminal

ActiveCN113870714AEasy to bendLess prone to wrinklesCooling/ventilation/heating modificationsIdentification meansThermodynamicsEngineering

Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Intelligent card stand and electronic equipment

ActiveCN105762547AGuarantee statusGuaranteed normal judgmentCoupling contact membersForeign matterPower flow

Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Valve machining grinding machine

InactiveCN112372441AImprove grinding efficiencyImprove sanding qualityGrinding carriagesGrinding drivesHydraulic cylinderElectric machinery

Owner:安徽鼎立智能制造股份有限公司

LED lamp

ActiveCN107559698AHeight adjustableLighting support devicesGlobesEngineeringLED lamp

Owner:江苏多福山农业发展有限公司

Novel hand screw clamp

InactiveCN106625308AAvoid breakingEasy to operateClampsEngineeringUltimate tensile strength

Owner:TIANJIN BAOLITONGDA TOOL CO LTD

Cocoa bean drying machine

InactiveCN104509949AImprove qualityFood treatmentPulp and paper industryCOCOA BEAN

Owner:天津市滨海新区大港航天食品有限公司

High-precision sucking device

PendingCN107914134AAvoid damageHigh positioning accuracyGripping headsMetal working apparatusEngineeringStructural engineering

Owner:SUZHOU RS TECH

CsPbI3 solvent engineering preparation method

InactiveCN110635037ASolid-state devicesSemiconductor/solid-state device manufacturingThermal stabilitySolvent

Owner:凌周驰

Hot runner valve needle driving device

PendingCN111791436AReduce the overall heightReduce high accumulationHot runnerReciprocating motion

Owner:深圳市博慧热流道科技有限公司

Android container rendering resource sharing method and device based on linux server

ActiveCN114022344BResource allocationProcessor architectures/configurationVideo memoryThe Internet

Owner:WELLINK TECH

Polymer disperse dye liquid crystal material, electrochromic dimming film and preparation method

ActiveCN112379546AIncrease brightnessIncrease productivityLiquid crystal compositionsTenebresent compositionsDisperse dyeReactive diluent

Owner:ZHUHAI SINGYES NEW MATERIALS TECH CO LTD +1

System and method for realizing software upgrading control for multiple electronic control units of automobile

InactiveCN110764804AGuaranteed to be normalUpgrade fitSoftware deploymentControl engineeringData interchange

Owner:DONGFENG ELECTRONICS TECH

Automobile booster

InactiveCN102765319AReduce fuel consumptionReduce speedGas pressure propulsion mountingPlural diverse prime-mover propulsion mountingTransmitted powerUniversal joint

Owner:陈培良

Method for detecting transmission delay and related equipment

PendingCN112134747AData switching networksTelecommunicationsTransmission channel

Owner:ZTE CORP

Offshore power grid electric energy scheduling and management and control system with effective working condition screening function

ActiveCN110729735AEffective monitoring of qualityHigh quality economical operationSingle network parallel feeding arrangementsSystems intergating technologiesControl systemControl engineering

Owner:NO 719 RES INST CHINA SHIPBUILDING IND

Road condition detection method and device, server and computer readable storage medium

ActiveCN111627237AConfidenceAccurate identificationDetection of traffic movementNavigation by speed/acceleration measurementsSimulationRoad surface

Owner:BEIJING QISHENG SCIENCE AND TECHNOLOGY CO LTD

Compact folding wing unfolding and locking mechanism

ActiveCN111891335AFew partsCompact structureWing adjustmentsInterior spaceCoil spring

Owner:THE 41ST INST OF CHINA ELECTRONICS TECH GRP

Double-tube siamesed tap with water filter

InactiveCN101592238ASimple structural designLow costMultiple way valvesFiltration separationDouble tubeFiltration

Owner:庞剑

Weaving method of velvet fabric blended through multiple natural fibers and made fabric

InactiveCN109706602AExcellent moisture absorption and warmth retention effectFit closelySucessive textile treatmentsWeft knittingYarnCellulose fiber

Owner:JIANGSU YUNFU FASHION CO LTD

Radon measuring system based on semiconductor dehumidification technology

ActiveCN106950588ASolve the impactAvoid replacementRadiation intensity measurementCold sideInsulation layer

Owner:北京博瑞赛科技有限责任公司

Petroleum coke-manufactured aluminium electrolysis anode formed coke and preparing process and device thereof

ActiveCN105112942AHigh mechanical strengthHigh strengthAluminium electrolysisQuality performance

Owner:济南海川投资集团有限公司 +1

Control method, device and equipment of cloud application program and storage medium

ActiveCN111921204AReduce usageReduce the burden onVideo gamesControl signalOperating system

Owner:TENCENT TECH (SHENZHEN) CO LTD

Radar signal analysis method based on bidirectional long-short-term memory neural network

PendingCN111965639APreserve integritySave associativityNeural architecturesNeural learning methodsFeature extractionAlgorithm

Owner:扬州船用电子仪器研究所

Connector device with cantilever structure

PendingCN105870722AAvoid damage and lossStrong anti-loss functionCoupling device detailsCantileverMechanical engineering

Owner:DELPHI ELECTRICAL CENTS SHANGHAI CO LTD

A hearing aid method and device based on virtual surround sound technology

ActiveCN113556660BClearly distinguishGood sound localizationSets with desired directivitySound sourcesHearing aid

Owner:武汉左点科技有限公司

Cup body inner wall sweeper

InactiveCN112707653ASave powerShaping speed is fastComputer hardwareDrive shaft

Owner:马行坤

Feedforward-based ANR adjustment responsive to environmental noise levels

InactiveCN102414741ASound producing devicesActive noise controlEnvironmental noiseLinear relationship

Owner:BOSE CORP

Computer anti-collision switch power strip plug and socket

InactiveCN113078517AEfficient use ofCoupling device detailsTwo-part coupling devicesControl theoryMechanical engineering

Owner:泗县鹏果信息科技有限公司

Heat-resistant expanded perlite and phenolic resin composite insulation board and preparation method thereof

InactiveCN105967555AGood compatibilityImprove bindingCelluloseFiber

Owner:DANGTU COUNTY KEHUI TRADING

Environment-friendly paint

InactiveCN107903818ANo pollutionNo harmNatural resin coatingsBenzeneNatural resin

Owner:FOSHAN WASEDA INFORMATION CONSULTATION CO LTD

Variable-color heat transfer printing ink and preparation method thereof

InactiveCN104974599AWill not harmEnvironmentally friendlyInksFiberChain structure

Owner:TIANJIN XINGUANGYUAN TECH CO LTD

Drainage puncture positioning device for cardiothoracic surgery

PendingCN114343795AClear carry distanceAccurate and safe puncture treatmentOperating tablesSurgical needlesCardiothoracic surgery departmentBiomedical engineering

Owner:李长栓

Six-column roller overrunning clutch

PendingCN107630949AUniform wearReduce frictionFreewheel clutchesSeparated stateRolling resistance

Owner:CHONGQING LIBO MECHANICAL MFG CO LTD

Fiber needled blanket for boccia court

InactiveCN102602088ASynthetic resin layered productsWoven fabricsPolyesterPolymer science

Owner:XINXIANG JINLIDA CHEM FIBER

Online interaction platform based on three-dimensional agriculture

InactiveCN110060136ABuying/selling/leasing transactionsComputer scienceCommunication device

Owner:安徽软云信息科技有限公司

Canned yam and water chestnut cake

InactiveCN102907635ASweet tasteSmooth tasteFood preparationFruits/vegetable preservation using sugarsForest yamWater Chestnuts

Owner:梁荫健

Special milling and drilling clamp and method for machining flywheel cover matched with numerical control rotary table

InactiveCN103586713AImprove machining accuracyIncrease productivityPositioning apparatusMetal-working holdersNumerical controlEngineering

Owner:HANGZHOU JIULONG MACHINERY MFG

Software-repository-based software management method, electronic equipment and storage medium

InactiveCN108228201AAchieve upgradeRealize unloadingVersion controlSoftware deploymentDomain nameUser input

Owner:广州亦云信息技术股份有限公司

Manufacturing method of simple dual-track gantry crane

InactiveCN111362147AAvoid shakingEasy to move aroundBase supporting structuresBraking devices for hoisting equipmentsControl systemElectric machinery

Owner:中国人民解放军空军勤务学院

Silica glass preparation method

InactiveCN104402198AImprove performanceImprove optical qualityNitrogen gasSilica gel

Owner:CHONGQING XUXING CHEM

Mud flat construction equipment and buoyant box dismounting device thereof

InactiveCN102079041AImprove connection reliabilityAvoid damageMetal working apparatusArchitectural engineeringUltimate tensile strength

Owner:SANY ELECTRIC CO LTD

Full-automatic liquid negative pressure sesame oil automatic filling machine

PendingCN114751355APrevent deviationAvoid sedimentationRotary stirring mixersLiquid bottlingProcess engineeringSesame Oils

Owner:安徽省鹰鹭麻油有限公司

Geological exploration trench sampling tool

PendingCN113237689AGuaranteed accuracyGuaranteed representationWithdrawing sample devicesMechanical measuring arrangementsGeological explorationGeophysics

Owner:中国煤炭地质总局勘查研究总院

Power electronic transformer system fault reconstruction method

ActiveCN111669029AImprove running stabilityAvoid damageAc-dc conversionEmergency protective circuit arrangementsCarrier signalSystem failure

Owner:SOUTHWEST JIAOTONG UNIV

Welding method for photovoltaic module

PendingCN114054921AEvenly distributedIncrease contact areaResistance welding apparatusElectrical batteryEngineering

Owner:CECEP SOLAR ENERGY TECH (ZHENJIANG) CO LTD

Sticky mat rewinder

InactiveCN111573351AControl outputSmooth rotationWebs handlingElectric machineGear wheel

Owner:中山市天宇净化制品实业有限公司

Direct-current control system modeling method for real-time electromagnetic transient simulation

ActiveCN106934164AImprove accuracyIncrease credibilityDesign optimisation/simulationSpecial data processing applicationsTransient stateControl system

Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID

Recombinant adenovirus for expressing targetedly proliferating recombinant adenovirus for expressing proapoptosis gene and use thereof

InactiveCN101497876AGenetic material ingredientsMicroorganism based processesReverse transcriptaseTumor cell apoptosis

Owner:PEOPLES HOSPITAL PEKING UNIV

Method for discharging air bubbles in pipeline of lung function tester

ActiveCN110269619ASolve the problem of the influence of flow velocityEfficient dischargeRespiratory organ evaluationImpellerSuction stress

Owner:JILIN UNIV

Boost-buck charge pump, voltage management chip, device and method

PendingCN109120149ASimple structureExtended use timeEfficient power electronics conversionApparatus without intermediate ac conversionEngineeringCharge and discharge

Owner:SHANGHAI BRIGHT POWER SEMICONDUCTOR CO LTD

Urination instrument for male bedridden patient

InactiveCN106618909ARelieve painReduce workloadMedical transportSick personUrethral catheter

Owner:THE THIRD AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIV OF PLA

Permanent magnet direct drive roller motor with heat dissipation and braking functions

PendingCN114583890ASolve the problem of heat accumulationSolve the problem of not stopping fasterElectric machinesCooling/ventillation arrangementElectric machineEngineering

Owner:NANJING MAGNET INTELLIGENCE TECH CO LTD

Step tool

InactiveCN105795769AStructural scienceImprove stabilityStep stoolsDual effectEngineering

Owner:无锡阁美楼梯有限公司

Frozen soil area remote tubular ground temperature observation device and observation method thereof

ActiveCN109915117AAffect normal workAccurate measurementConstructionsGround temperatureStatistical analysis

Owner:OIL & GAS SURVEY CGS

Multifunctional seat system

InactiveCN101889783AUse will not affectNice appearanceSofasWheelchairs/patient conveyanceWheelchairLife quality

Owner:林碧玉

Self-adaptive ultrasonic object detection method, system and equipment and storage medium

PendingCN114152948AAvoid interferenceReduce manual interventionAcoustic wave reradiationEngineeringDiffuse reflection

Owner:广州安协科技股份有限公司

High-precision noise detection device

InactiveCN107478327AReduce volumeHigh precisionSubsonic/sonic/ultrasonic wave measurementNoise detectionEngineering

Owner:林海涛

Tobacco hanging device capable of pre-tightening tobacco rod for curing barn

PendingCN113598402ATo achieve the purpose of clampingReduce the cost of cigarette clamping and fillingTobacco preparationAgricultural scienceEngineering

Owner:贵州省烟草公司遵义市公司湄潭分公司 +1

Mall unmanned aerial vehicle capable of taking off and landing vertically

InactiveCN109018336AStable flightSimple structureWing adjustmentsVertical landing/take-off aircraftsFlight vehicleClassical mechanics

Owner:苏桐 +1

Waterproofing method for joint of anti-floating anchor rod and bottom plate

InactiveCN109056846AImprove pullout resistanceGuaranteed stabilityArtificial islandsProtective foundationBasementWater leakage

Owner:CHINA CONSTR FOURTH ENG DIV

Oil-water separation agent for oil-containing wastewater treatment and application thereof in electric desalination and drainage treatment of crude oil

ActiveCN109970146AFatty/oily/floating substances removal devicesNon-miscible liquid separationOil and greaseOil phase

Owner:山东聚兴新材料科技有限公司