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.

Quantity limitation material supply mechanism for hair dyeing comb

PendingCN108552710AAvoid getting out of controlImprove efficiencyHair combsHair dyesMaterial supply

Owner:邓伟文

A kind of method that nano-palladium catalyst catalyzes Suzuki coupling reaction to synthesize biphenyl compounds

InactiveCN102267848AReduce dosageEasy to manufactureOrganic compound preparationHydrocarbonsBiphenyl compoundBoronic acid

Owner:TAIYUAN UNIV OF TECH

Use of Arabidopsis miR396 micromolecule

InactiveCN101280304AImprove drought toleranceBroad application prospectsFermentationVector-based foreign material introductionGMO PlantsPasture

Owner:XISHUANGBANNA TROPICAL BOTANICAL GARDEN CHINESE ACAD OF SCI

Real-time long-wave infrared fog penetration performance enhancement algorithm

ActiveCN111489308AGood effectPrevent loss of gray scaleImage enhancementImage analysisImage contrastTransmittance

Owner:NANJING UNIV OF SCI & TECH

Hand cream and preparation method thereof

PendingCN110731914APromotes epidermal cell regenerationPromote skin heatingCosmetic preparationsToilet preparationsCetearethShea butter

Owner:山东义才和锐生物技术有限公司

Gas sensor array for detecting indoor gas pollution

InactiveCN1542444AEasy to identifyRealize authenticationMaterial analysis by electric/magnetic meansPhysicsIndium

Owner:ZHEJIANG UNIV

Http request parameter verification method applied to electronic channel of telecom operator

InactiveCN109962880AAvoid reading session failures across machinesAvoid reading session failuresEncryption apparatus with shift registers/memoriesUser identity/authority verificationBusiness codeServer-side

Owner:NANJING XINWANG VIDEO NETWORK TECH

Display panel and display device

InactiveCN107481669AHeavy loadReduce load gapStatic indicating devicesCapacitanceDisplay device

Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD

Drawing method for dynamically drawing curve with gradual change shadows on mobile phone screen

InactiveCN107643933AAvoid interface lagImprove efficiencyExecution for user interfacesRefresh rateTimer

Owner:NANJING COLLEGE OF INFORMATION TECH

Method and apparatus for making structural element

InactiveCN1185062CWelding/cutting auxillary devicesSheets/panelsStructural elementEngineering

Owner:HITACHI LTD

Chemical waste leachate treatment agent and treatment method

InactiveCN104229968ASimple compositionEasy to useWater/sewage treatment by flocculation/precipitationPolyacrylamideTreatment effect

Owner:HUAINAN MINING IND GRP +1

Functional soil conditioner and preparation method thereof

InactiveCN107056557AImprove soil micro-ecological environmentImprove soil fertilityMagnesium fertilisersBioloigcal waste fertilisersNutrientTraditional Chinese medicine

Owner:山东惠民中联生物科技有限公司

Wine product management system based on block chain tracing

PendingCN112270551AReduce conveniencePrevent omission and lossDatabase distribution/replicationCo-operative working arrangementsBlockchainManagement system

Owner:MOUTAI INST

Roller coating device, roller coating method and application of roller coating device and roller coating method in preparation of wave-absorbing coating

PendingCN113976385AEasy to prepareEasy to controlLiquid surface applicatorsRadiation-absorbing paintsCorrosion resistantFlaked Material

Owner:MINDU INNOVATION LAB +1

Kitchen range burner and making method thereof

PendingCN112728534ACompact structureSave spaceDomestic stoves or rangesCooking fumes removalCookerGas cooking stove

Owner:浙江博顿燃具科技有限公司

Preparation method of injection-molded polyurethane tire

PendingCN108995261ASimple processSimple preparation processTyresCarbon blackEngineering

Owner:BEIJING UNIV OF CHEM TECH

Grains airing koji-adding device

InactiveCN104673583ARealize mechanical automationIncrease productivityAlcoholic beverage preparationAgricultural engineeringCentrifugal fan

Owner:LUZHOU GUOZHIRONGYAO LIQUOR IND CO LTD +1

Assembly method of super-thick plates on double-layer bottom block

ActiveCN111570967AImprove welding deformationReduce the amount of mechanical repair and pyrotechnic correctionMetal working apparatusGas flame welding apparatusWeld seamStructural engineering

Owner:SHANGHAI WAIGAOQIAO SHIP BUILDING CO LTD

Thunder preventer spherical part laser chemical vapor deposition ceramic layer assembly line and production process

ActiveCN110578131AHigh resistance capabilityFor clearance-free installationChemical vapor deposition coatingFocal positionAssembly line

Owner:YONGGU GRP

Method for transferring the program data stream in the mobile video broadcast system

InactiveCN101056381AImprove abilitiesFlexible schedulingTelevision system detailsPulse modulation television signal transmissionFrequency bandVideo broadcast

Owner:HUAWEI TECH CO LTD

Method for preparing dicarboxylic acid zinc

InactiveCN104447278AReduce pollutionGood catalytic activityCarboxylic acid salt preparationSolventEpoxide

Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

Glutinous rice flour stirring device

InactiveCN107824079ASimple structureStir wellTransportation and packagingRotary stirring mixersRice flourMicro motor

Owner:颍上县安迪米业有限责任公司

Efficient anti-static PC/ABS (Polycarbonate/Acrylonitrile Butadiene Styrene) composite material and preparation method thereof

ActiveCN106189167AHigh reactivityGood thermal stabilityPolycarbonateAntistatic agent

Owner:FINE BLEND POLYMER SHANGHAI CO LTD

Cast-in-place arch bridge combined support structure and construction method thereof

ActiveCN113338165AImprove securityFast installationBridge erection/assemblyArch-type bridgeStructure supportRiver bed

Owner:CIVIL ENG OF CHINA CONSTR SECOND ENG BURESU

Measuring apparatus used for determining an analyte in a liquid sample

InactiveCN1739024AIncrease contactSensorsBlood characterising devicesCapacitanceElectric energy

Owner:SIEMENS AG

Multimedia cloud label system and method

PendingCN114298255AComplete structureComplete architectureMultimedia data indexingMultimedia data browsing/visualisationPersonalizationAuthorization

Owner:李政晖

Portable file storage method and system based on blockchain and medium

PendingCN113901005ARelieve pressureImplemented direct storageDigital data protectionFile access structuresSmart contractSoftware engineering

Owner:微易签杭州科技有限公司

Novel organic material and application thereof in devices

InactiveCN111039954AOrganic chemistrySolid-state devicesOrganic electroluminescenceMolecular orbital

Owner:北京燕化集联光电技术有限公司

Financial data management method and system

InactiveCN109785104AAvoid loopholesReduce financial lossFinanceMachine learningFinancial data processing

Owner:CHANGZHOU NO 2 PEOPLES HOSPITAL

Tripping system of circuit breaker

PendingCN113161209APrevention of nuisance trippingReduce false trip rateContact vibration/shock dampingProtective switch operating/release mechanismsTrippingOvercurrent

Owner:武汉长海电气科技开发有限公司

Network access method, electronic device and mobile terminal

ActiveCN107484155AShared data trafficTo achieve the purpose of sharing data trafficAssess restrictionTransmissionTraffic volumeTraffic capacity

Owner:LENOVO (BEIJING) CO LTD

Adjustable jet device

InactiveCN108636626AImprove the sealing effectPrevent leakageSpray nozzlesEngineeringNozzle

Owner:TIANJIN JIEQIANG POWER EQUIP

Auxiliary instrument panel assembly and automobile

ActiveCN111660809APrecise positioningDoes not compromise integrityDashboard fitting arrangementsData transmissionCommunication interface

Owner:CHINA FIRST AUTOMOBILE

Mannose ester enteric capsule and preparation method thereof

ActiveCN103142549AStable qualityEnteric-coated effect is idealOrganic active ingredientsMetabolism disorderMannoseChemistry

Owner:CP PHARMA QINGDAO CO LTD

Micro pneumatic spray valve

InactiveCN111889311AGuaranteed uniformityEject evenlyLiquid surface applicatorsCoatingsPhysicsEngineering

Owner:SUZHOU TERUITE ROBOT CO LTD

Self-adaptive vehicle frame

PendingCN110576923AAvoid no-go situationsGuaranteed normal drivingVehiclesSelf adaptiveVehicle frame

Owner:DONGGUAN PRESTIGE SPORTING PROD

Cuttage method of graptopetabum paraguayense

InactiveCN104542272AImprove survival rateShorten root differentiation timeHorticulture methodsPlant tissue culturePruningMicronutrient

Owner:何诚慧

Formula of paper-wrapped bullfrog and preparation method of paper-wrapped bullfrog

PendingCN114376158AGuaranteed flavor and nutritional valueGuaranteed smooth tasteFood scienceMouthfeelEngineering

Owner:东营川鱼阁餐饮管理有限公司

Toilet perfume spraying device for toilet water pumping detection and working method of toilet perfume spraying device

PendingCN112832338ASaving perfumeReduce perfume consumptionWater closetsLavatory sanitoryRadio frequencyAir cleaning

Owner:SHANGHAI ZHIWEI ROBOT CO LTD

Spherical fruit and vegetable posture automatic adjustment method and device based on computer vision

PendingCN108454939ABeautiful baggingIncrease productivityPackaging automatic controlIndividual articlesComputer basedStepper

Owner:QINGDAO AGRI UNIV +2

Underwater robot operating manipulator

InactiveCN105171740AFlexible activitiesMotion response time is fastProgramme-controlled manipulatorLean manufacturingManipulator

Owner:哈尔滨程天科技发展有限公司

Portable weight lifting mechanical device

PendingCN110937538AEasy to carryEasy to foldPortable liftingExternal fittingsOperation safetyPersonal security

Owner:吴幼健

Cleaning and air-drying equipment for egg product processing

ActiveCN113661944AAvoid residueImprove efficiencyClimate change adaptationDrying gas arrangementsWater pipeEnvironmental geology

Owner:WUHAN POLYTECHNIC UNIVERSITY +1

Manufacture technology of bimetal composite pipe

InactiveCN101927327AImprove the safety of useImprove wear and corrosion resistanceFoundry mouldsFoundry coresCarbon steelCorrosion resistant

Owner:傅德生

Vehicle-mounted center control display unit provided with double layers of FPC (flexible printed circuit) backlights

InactiveCN104950516APracticalExtended service lifeStatic indicating devicesNon-linear opticsFold-formingLiquid-crystal display

Owner:深圳市赛时达光电科技有限公司

Dry slice bin capable of adjusting positions

PendingCN110077744AImprove convenienceImprove stabilityLarge containersEngineeringRotating disc

Owner:JIANGSU HAIYANG NYLON NEW MATERIAL CO LTD +1

Energy-saving gear cleaning device

InactiveCN106076943ASimple designEasy to operateFatty/oily/floating substances removal devicesTreatment involving filtrationEngineeringAir drying

Owner:WUXI PRITEN TRANSMISSION MACHINERY

General surgical disinfection device

InactiveCN112353508ANovel structureIngenious ideaDiagnosticsSurgeryPistonSurgical department

Owner:新乡市中心医院

Digital-control electric screw press

InactiveCN102990958AHigh transmission efficiencyExtended service lifePress ramElectric machineryMachine press

Owner:浙江丰诚智能科技有限公司

Atomized liquid inhaled by people with rhinitis and preparation method thereof

InactiveCN113750213AImprove immunityReduce nasal congestionDispersion deliveryAerosol deliveryNasal inflammationSide effect

Owner:深圳本草雾华科技有限公司

APK information storage method and device

PendingCN111124432AEasy access to supportVersion controlSoftware deploymentInformation storageOperating system

Owner:CHENGDU TD TECH LTD

Cooling system for an internal combustion engine

InactiveCN102748116AMachines/enginesEngine cooling apparatusExcess heatEngineering

Owner:GM GLOBAL TECH OPERATIONS LLC

Movable propagandizing device convenient to clean for ideological and political education

InactiveCN108877583AEasy to cleanCleaning using toolsBoardsEngineeringSupport plane

Owner:HUNAN CITY UNIV

Specific primer and probe used for detecting shigella flexneri and real-time fluorescence quantification PCR kit

InactiveCN108660228AHigh sensitivityStrong specificityMicrobiological testing/measurementMicroorganism based processesFluorescenceShigella flexneri

Owner:SUZHOU BAIYUAN GENT CO LTD

Upper frame rail assembly for vertical circular parking equipment

PendingCN107178233ASimple and reasonable structureReduce shakingParkingsVehicle frameCushion

Owner:无锡市天力机械制造有限公司

Mobile lighting lamp

PendingCN112066281AReduce volumeEasy to storeLighting applicationsMechanical apparatusPhysicsIllumination Technique

Owner:SHENZHEN OCEANS KING LIGHTING ENG CO LTD +2

Method for determining thinning amount of inner and outer spinning rollers of cylindrical part pair roller spinning

PendingCN112733250AImprove applicabilityIncrease profitGeometric CADSpecial data processing applicationsThin walledEngineering

Owner:XIAN AEROSPACEMOTOR MACHINE FACTORY

Sealing structure of paper meal box

PendingCN114403573AAvoid stress concentrationReduced risk of ruptureOther accessoriesStructural engineeringManufacturing engineering

Owner:锐励生物科技(杭州)有限公司

Walking device

InactiveCN101822889AGood for fitnessSimple structureFrom muscle energyDevices for pressing relfex pointsHandrailMotor shaft

Owner:周新才

Communication network real-time monitoring method and system

InactiveCN103346924AData switching networksClient-sideReal time data acquisition

Owner:POWER DISPATCHING CONTROL CENT OF GUANGDONG POWER GRID CO LTD +1

Healthy type seasoning of boiled fish with pickled vegetable

InactiveCN106579265AFresh and goodGood effectFood thermal treatmentFood preservationPickled vegetablesStar Anises

Owner:湖州吴兴道场城乡建设发展有限公司

Novel material and method for relieving heavy metal stress of crambe

InactiveCN110214696AMitigate poisonPromote growthHorticulture methodsPlant tissue cultureToxicityHeavy metals

Owner:INST OF BOTANY JIANGSU PROVINCE & CHINESE ACADEMY OF SCI

Pipeline magnetic flux leakage detecting data automatic analysis system

PendingCN109613109AFlexible deploymentThe results are displayed intuitivelyMaterial magnetic variablesFeature extractionDeep learning

Owner:智云安科技(北京)有限公司

Two fungus and minced fillet heart nourishing noodle and preparation method thereof

InactiveCN105077009AImprove bindingImprove cohesion and chewinessFood ingredient functionsFood preparationZiziphus jujubaDietary fibre

Owner:安徽味多多餐饮管理有限公司

Glue solution preparation method and product thereof

PendingCN113546533AShort time spentEvenly dispersedCell electrodesRotary stirring mixersSolventProcess engineering

Owner:惠州锂威新能源科技有限公司

Application of immobilized lentinus edodes stipe in heavy metal lead pollution

InactiveCN102923808AEasy to operateGood stabilityOther chemical processesWater/sewage treatment by sorptionEnvironmental chemistryLead pollution

Owner:INST OF MOUNTAIN HAZARDS & ENVIRONMENT CHINESE ACADEMY OF SCI

Chip protective ring with power decoupling function

InactiveCN103367335ASmall area overheadSemiconductor/solid-state device detailsSolid-state devicesCapacitanceDouble ring

Owner:SHANGHAI QUANRAY ELECTRONICS

SSL/TLS protocol plaintext data acquisition method based on mirror flow

ActiveCN107124385AGood scalabilityJoin flexibleTransmissionMessage queueMirror image

Owner:ZHENGZHOU SEANET TECH CO LTD

Embedded special-shaped side-by-side cable

PendingCN114496355AReliable structureLow production costFlat/ribbon cablesInsulated conductorsFiber layerStructural engineering

Owner:CHANGSHU HONGLIN WIRE & CABLE CO LTD

Purification device and method for epoxy compound-containing material

ActiveCN113750782AThe purification method is simpleEasy to operateDispersed particle separationAir quality improvementExhaust fumesEpoxide Compound

Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

High-efficiency graphene production equipment with quantifying function

InactiveCN109775694AImprove practicalityGood vibration effectGrapheneEngineeringProduction effect

Owner:虞伟明

Method and device for processing network abnormalities

ActiveCN111788848BWireless communicationEngineeringComputer network

Owner:HUAWEI TECH CO LTD

Radio frequency wireless reverse car locating method and system of garage

ActiveCN108564808AAccurate guidanceEasy to operateIndication of parksing free spacesLocation information based serviceRadio frequencyPoint of entry

Owner:刘丽

Building exterior wall coating with good weather resistance and exterior wall coating construction process

ActiveCN110804357AIncrease surface tensionIncrease contact areaCovering/liningsCoatingsWeather resistanceEmulsion

Owner:深圳陆城装饰设计工程有限公司

Automatic feeding manipulator of punching machine

ActiveCN108435945AImprove processing efficiencyImprove efficiencyMetal-working feeding devicesGripping headsManipulatorMachining

Owner:王震林

Physical distribution tray stacking support

InactiveCN103253518AAvoid Pallet DamageSave human effortDe-stacking articlesDrive motorEngineering

Owner:HOHHOT COMPANY OF INNER MONGOLIAN AUTONOMOUS REGION TOBACCO

Machine tool processing device, processing machine tool and machine tool processing technology

PendingCN114670030AReduce time to change toolsImprove tool change efficiencyLarge fixed membersPositioning apparatusManufacturing engineeringMachine tool

Owner:深圳市环球同创机械有限公司

Light-emitting diode (LED) illuminating street lamp capable of being controlled remotely and wirelessly in groups

InactiveCN102231928AEnsure smooth and safe roadsReduce development costsElectric light circuit arrangementEnergy efficient lightingSensor nodeUser control

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Environment-protective printing ink for printing packing box with patterns or characters and preparation method thereof

InactiveCN105315761AReduce odorText or pattern is smooth and cleanInksPrinting inkEther

Owner:TIANJIN JINMA PACKAGING MATERIAL CO LTD

Device for skein arrangement and yarn supporting

InactiveCN106676706AFree laborImprove yarn quality and efficiencyTextiles and paperDrive motorYarn

Owner:恒天宝丽丝生物基纤维股份有限公司

Air injection assembly of surgical instrument and puncture outfit

PendingCN110960294ASimple structure and manufacturing processSave surgical spaceCannulasSurgical needlesSurgical ManipulationSurgical instrument

Owner:FENGH MEDICAL CO LTD

Electric power measurement field operation safety on-line monitoring system

PendingCN114755507AThe result is accurateElectrical testingEmbedded systemData verification

Owner:国网河北省电力有限公司营销服务中心 +2

Unmanned aerial vehicle fault monitoring and warning device and method

PendingCN113212774ASalvage lossAircraft health monitoring devicesEmbedded systemAutomotive engineering

Owner:CAIHONG DRONE TECH CO LTD

Vehicle-mounted wireless charger with low electromagnetic interference

InactiveCN107546863AIncrease inductanceStable inductanceBatteries circuit arrangementsElectric powerInductive chargingPrinted circuit board

Owner:HUIZHOU SPEED WIRELESS TECH CO LTD

Rice and wheat leaf-surface-philic substance sourced auxiliary agent and preparation and use method thereof

InactiveCN110915802AIncreased adhesion and shelf lifeImprove efficacyBiocideAnimal repellantsAmyrinAgricultural crops

Owner:JIANGSU ACADEMY OF AGRICULTURAL SCIENCES

Miniature carving probe for miniature carving instrument

PendingCN114344711AElectrotherapyMedical devicesEngineeringElectrical and Electronics engineering

Owner:山东神逸健康产业集团有限公司

Automobile electronic remote control system and method

InactiveCN104090516AImprove convenienceImprove securityProgramme controlComputer controlData contentElectric energy

Owner:徐华华

Solar cell panel angle adjusting mechanism capable of operating smoothly

InactiveCN106208924AThe structure of the device is stableReliable drivePhotovoltaic supportsSolar heating energySolar cellArchitectural engineering

Owner:成都市普帝照明设备有限公司

Efficient and energy-saving feeding method for vibration disc

PendingCN113320937AIncrease in pilesAvoid tanglesControl devices for conveyorsJigging conveyorsPhysicsFrequency changer

Owner:深圳市智承科技有限公司

Forced vibrating stirrer with balancing block for equal amplitude vibration of stirring shaft

PendingCN107253286AGood effectGood sealCement mixing apparatusCentrifugal forcePulp and paper industry

Owner:CHANGAN UNIV

Glue cylinder cleaning machine and cleaning method

InactiveCN111229758AGood cleaning effectShort cleaning cycleHollow article cleaningWrapper twisting/gatheringPhysicsUltrasonic generator

Owner:成都慧晶机械设备有限公司

Adjustable walnut cracker

InactiveCN108209637ASimple structureSimple and efficient operationKitchen equipmentEngineeringActual use

Owner:卢银芬

Auxiliary device for automatically fixing and easily detaching fan circuit chip by using pressure

InactiveCN113766733AAuto Fix EasyEasy to disassembleDispersed particle separationPrinted circuit non-printed electric components associationRatchetHemt circuits

Owner:卢维俊

Cutting device for heat preservation plate machining

PendingCN114083600AIncrease frictionImprove cutting efficiencyMetal working apparatusPhysicsHeat conservation

Owner:湖南康瑞涂料科技有限公司

Air-added brick and preparation method thereof

InactiveCN106278361AGood mechanical strengthSimple methodCeramicwareAluminiumMagnesium

Owner:明光市凯旋新型建材厂

System for separating and recovering urokinase raw material

InactiveCN107503421AReduce production and processing costsReduce labor intensityUrinalsFlushing devicesUrineEngineering

Owner:毛林杰

New energy vehicle electronic water pump rotor axial clearance detection device and control method thereof

ActiveCN114636399ASimple structureEasy to detectMeasurement devicesPump controlImpellerStructural engineering

Owner:HANGZHOU TAISHANG INTELLIGENT EQUIP CO LTD

Anguilla japonica fry fishing device and using method

InactiveCN107182957AReduce mortalitySimple structureFishing netsEngineeringMortality rate

Owner:PEARL RIVER FISHERY RES INST CHINESE ACAD OF FISHERY SCI

Silk fibroin-PLGA composite material having ordered micro-groove structures, and preparation method and application thereof

ActiveCN107880566AHigh biosecurityGood biocompatibilityHigh polymerSynthetic Polymeric Macromolecules

Owner:SHANGHAI NAT ENG RES CENT FORNANOTECH

Collagen cross-linked with human stem cell factors, a preparation method of collagen and applications of collagen in fields of beauty treatment and skin repair

ActiveCN110974974ARepair skin woundsNo immune rejectionCosmetic preparationsPeptide/protein ingredientsWrinkleBiophysics

Owner:SHANDONG XINRUI BIOTECH CO LTD

Method for estimating endurance mileage of new energy vehicle

PendingCN110065452AWeakening mutationReduce volatilityElectric/fluid circuitDriving cycleEngineering

Owner:CHERY COMML VEHICLE ANHUI

Method and device for calculating production pressure difference of oil wells with multiple sets of reservoir bodies for carbonate rock

ActiveCN109989744ALow costImprove efficiencySurveyCarbonate rockWellhead

Owner:PETROCHINA CO LTD