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.

Warm extrusion forming method and mould for high-performance low-cost abnormal-shaped three-fork universal joint

ActiveCN109079430AReduce defective ratePrecise positioningForging/hammering/pressing machinesAbrasive machine appurtenancesUniversal jointIntermediate frequency

Owner:浙江奇恩特汽车零部件有限公司

Cleaning equipment, program burning system, program burning method, program burning device and control module

PendingCN114675847AGuaranteed normal chargingGuaranteed efficiencyBatteries data exchangeElectric powerRechargeable cellProcess engineering

Owner:TIANKE INTELLIGENT TECH CO LTD

Breathing machine pressure adjustment method and device and breathing machine

ActiveCN105457135AImprove accuracySuit one's needsRespiratorsMedical devicesArtificial ventilationTreatment effect

Owner:HUNAN MICOME ZHONGJIN MEDICAL SCI & TECH DEV CO LTD

New energy automobile charging parking space with air-drying and anti-skid functions

InactiveCN112208380AReduce fallsCharging stationsDrying gas arrangementsThermodynamicsNew energy

Owner:缙云洛伊电子科技有限公司

Wheat cold resistance inducer and application method thereof

InactiveCN107242250AImprove cold resistanceImprove the ability to resist low temperature stressBiocidePlant growth regulatorsBiotechnologyPolyethylene glycol

Owner:HUAIBEI NORMAL UNIVERSITY

Anti-aging polymer coiled material easy to lay

InactiveCN112900761APrevent agingWell laidProtective foundationRoof toolsElectric machineryEngineering

Owner:上海通原环保科技有限公司

Display device, program, display method, and controller

ActiveCN109564495ACathode-ray tube indicatorsInput/output processes for data processingComputer graphics (images)Radiology

Owner:NIKON CORP

Cultivation method for interplanting fingered citron and Chinese herbaceous peony and processing technology of fingered citron and Chinese herbaceous

PendingCN114514849AIncrease profitIncrease productionFlowers cultivationAgriculture gas emission reductionEcological environmentHorticulture

Owner:SICHUAN AGRI UNIV

Bulb provided with flexible LED lamp filament and flexible LED lamp filament manufacturing method

InactiveCN108591850ALight evenlyLarge wattageElectroluminescent light sourcesSolid-state devicesElectricityEngineering

Owner:ZHEJIANG EMITTING OPTOELECTRONICS TECH

Marine garbage collecting device

PendingCN109235403ASuitable for collectionOvercome shortcomings such as low work efficiencyWater cleaningEngineeringShore

Owner:XIAMEN UNIV OF TECH

Page starting method and device, electronic equipment and storage medium

ActiveCN110069308AAchieve normal startupGeneralizationProgram loading/initiatingExecution for user interfacesElectric equipmentComputer engineering

Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD

Protein dietary fiber solid beverage

InactiveCN106387593AObvious weight loss effectNo hungerVitamin food ingredientsFood ingredient functionsFiberDietary fiber

Owner:SHENZHEN WANHE PHARMA

Biological enzymolysis method for fructus lycii

InactiveCN109010505APromote dissolutionIncrease profitCheese manufacturePlant ingredientsPectinaseDissolution

Owner:BEIJING UNIV OF CHEM TECH

Compensation processing method of diffractive optical element

PendingCN114101716AHigh precisionReduce surface errorMeasurement/indication equipmentsTurning machinesDiamond turningOptical surface

Owner:西安应用光学研究所

Anti-static electronic pressure sensing paper and use method thereof

ActiveCN112770615ANot affected by static electricityQuick installationElectrostatic discharge protectionForce measurementMechanical engineeringPressure sensing

Owner:常州福普生电子科技有限公司

Macrolide compound and synthesis method, pharmaceutical composition and application of compound

ActiveCN113121626AIncreased inhibition of methicillin-resistant Staphylococcus aureusDelay drug resistanceAntibacterial agentsOrganic active ingredientsStaphylococcus aureusMacrolide resistance

Owner:SHANGHAI INST OF PHARMA IND +1

Preparation method and application of personalized micro-ecological bacterial fertilizer for improving obstacles for continuous cropping of grapes

InactiveCN112980973AImprove ecologyNormal growthFungiBacteriaContinuous croppingPhotosynthetic bacteria

Owner:银川尧玥生物科技有限公司 +1

Disc array reconstruction method

ActiveCN102023902ANo need to increase the burdenReduce data volumeInput/output to record carriersRedundant data error correctionRAIDReconstruction method

Owner:UNITED INFORMATION TECH +1

Method for preparing straw based super absorbent resin fertilizer at normal temperature

InactiveCN103804056AImprove water absorption and retention capacityReduce releaseFertilizer mixturesSuper absorbentMethylene bisacrylamide

Owner:YANCHENG INST OF TECH

Novel movable solar bathroom

PendingCN113668908AAvoid sand cloggingAvoid enteringFatty/oily/floating substances removal devicesSewerage structuresThermodynamicsSolar water

Owner:魏雪宇

Image display method

InactiveCN107547931AFix issues with full size viewingGeometric image transformationSelective content distributionRemote controlThumbnail

Owner:UNIVERSAL WISDOM TECH BEIJING CO LTD

Four-axis multi-functional numerical control broach grinding machine

InactiveCN112828691AIncreased versatilityRealize automatic calculationGrinding carriagesBroaching toolsNumerical controlHeadframe

Owner:YANCHENG INST OF IND TECH

Plant growth video synthesis method and system

InactiveCN107105174ATelevision system detailsColor television detailsGrowth plantSynthesis methods

Owner:SHENZHEN SPRINGWOODS HLDG CO LTD

Intelligent retail market construction method based on radio frequency identification label and sensor network

ActiveCN103714465AImprove management levelReduce operating costsResourcesCommerceOperational costsRadio frequency

Owner:NANJING UNIV OF POSTS & TELECOMM

Vertical flour packing machine

InactiveCN104743147ALow costAvoid timeSolid materialPackaging machinesEngineeringMechanical engineering

Owner:周正英

Detection method of dynamic property of robot and system and device

ActiveCN109093650ARapid determination of dynamic characteristicsRapid determinationManipulatorModel selectionRobot dynamic

Owner:SHANGHAI UNIV

Heating station system utilizing residual pressure head of primary side water supply system and regulation and control method

ActiveCN113531631AIntelligent control of hydraulic conditionsEnergy saving and stable operationLighting and heating apparatusSpace heating and ventilation detailsProcess engineeringElectric control

Owner:浙江英集动力科技有限公司

Phosphorus-modified nickel-based catalyst for preparing high-carbon hydrocarbon by photothermal catalytic carbon monoxide hydrogenation as well as preparation method and application thereof

PendingCN114433148AHigh selectivityEasy to manufacturePhysical/chemical process catalystsHydrocarbon from carbon oxidesPtru catalystCo carbon monoxide

Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI

Method for grafting monocotyledonous plant corn and dicotyledonous plant mung bean

InactiveCN107493954AImprove the effect of increasing productionImprove survival ratePlant cultivationCultivating equipmentsRootstockEmbryo

Owner:王玉云

Horizontal hydraulic turbine set additionally provided with filtering components

InactiveCN111828227AAvoid cloggingEasy to operateHydro energy generationReaction enginesWater wheelWater turbine

Owner:祁峰

River sudden water pollution early warning traceability method and system, terminal and medium

PendingCN111898691AReal-time responseImprove decision-making efficiencyGeneral water supply conservationCharacter and pattern recognitionEnvironmental resource managementWater quality

Owner:SOUTH CHINA INST OF ENVIRONMENTAL SCI MEP

Green building wall integration device

InactiveCN113502940AIncrease pressureSlow down the rate of failureWallsFire proofingReciprocating motionElectric current flow

Owner:深圳市国腾建筑设计咨询有限公司

Gantry type mining hydraulic drill carriage

PendingCN113863855ARealize drilling operationsSolve the technical problem of not being able to operate in the same position of the roadwayDrilling rodsConstructionsMining engineeringStructural engineering

Owner:山东兖煤黑豹矿业装备有限公司

Heart rate data processing method and mobile terminal

InactiveCN106491112AReal-time understanding of heart rate statusImprove experienceSubstation equipmentSensorsComputer terminalBluetooth

Owner:深圳缪斯智能珠宝有限公司

Self-tightening nut/bolt fastener

InactiveCN106286558AAchieve self-tightening effectNo more shiftingNutsBoltsEngineeringMachine design

Owner:ZHEJIANG ZIJINWANG MACHINARY CO LTD

Metadata file conversion method, system and equipment and medium

PendingCN113419996AImprove efficiencyNatural language data processingFile/folder operationsData fileEngineering

Owner:济南浪潮数据技术有限公司

Method for detecting precode sequence and precode detector

InactiveCN1196272CMultiplex code generationRadio transmission for post communicationComputer scienceGold code

Owner:LUCENT TECH INC

Portable disinfection device for clinical examination device

InactiveCN107617116AAchieve disinfectionThe problem of insufficient disinfection and inadequate disinfectionChemicalsRadiationEngineering

Owner:郑林娜

A parameter identification method of ball club model based on weighted multi-innovation stochastic gradient

ActiveCN109472000ARealize high-precision identificationFast online identificationCharacter and pattern recognitionArtificial lifeAlgorithmParticle filtering algorithm

Owner:NANJING UNIV OF POSTS & TELECOMM

Clothes treatment device

PendingCN113389025ATextiles and paperLaundry driersReciprocating motionEngineering

Owner:BSH ELECTRICAL APPLIANCES JIANGSU

Variable feedback signal based on conduction time

ActiveCN104779819AElectroluminescent light sourcesAc-dc conversionConduction time

Owner:POWER INTEGRATIONS INC

Medical facility for arrhythmia treatment, and ventricle threshold search method for same

ActiveCN107480414AAvoid test failuresAvoid misjudgmentHeart stimulatorsSpecial data processing applicationsMedicineInteraction interface

Owner:MICROPORT SORIN CRMSHANGHAICO LTD

Flower pot with rainwater collection device

InactiveCN103070040AReduce occupancyLow costReceptacle cultivationRainwater harvestingEngineering

Owner:李明科

Intersecting line plasma flame cutting machine

PendingCN108746956AReasonable structureReduce weightPlasma welding apparatusNumerical controlEngineering

Owner:柳德华

Motor power generator

InactiveCN111786537AIncrease energy densitySolve the problem of insufficient mileageDynamo-electric machinesConvertersDrive motor

Owner:裘根富

Simulation method for simulating quantum logic gate by using simulation circuit

InactiveCN113408233ARealize simulationQuantum computersComputer aided designTime domainHemt circuits

Owner:代文江 +1

Electric power tool cabinet convenient to use

InactiveCN108000461AEasy to placeReduce or prevent puncturesWork tools storageOther workshop equipmentEngineeringMechanical engineering

Owner:韦德远

Multiple-winding high-voltage motor drive control system having complete redundant backup function

InactiveCN104579078ARealize drive controlImprove scalabilityElectronic commutation motor controlVector control systemsFrequency changerEngineering

Owner:张琦

Dual spray head switching device of 3D printer

InactiveCN109421250AReduce interactionExtended service lifeAdditive manufacturing with liquidsApplying layer meansEngineeringDrive motor

Owner:昆山市奇迹三维科技有限公司 +1

Rubber roller cleaning device for printing equipment

InactiveCN108859412ARealize automatic cleaningAvoid health hazardsPrinting press partsHealth hazardWater tanks

Owner:李春雨

Objective question display method and device

InactiveCN105812470AImprove reliabilityTransmissionDigital output to display deviceDisplay deviceDependability

Owner:CHONGQING ZHISHAN INFORMATION TECH

High-efficient kelp washing device

InactiveCN105768132AClean upPrevent wash awayFood treatmentEngineeringHigh pressure water

Owner:林志城

Municipal landscaping seedling planting and cultivation device

ActiveCN109937757ARegular and quantitative fertilizationFertilization lawDirect liquid fertiliser deliveryCultivating equipmentsSolenoid valveWater storage tank

Owner:杭州弘达景观工程有限公司

Intensive phase-change switch

PendingCN114694987AConduction does not produceImprove transmission efficiencyContact driving mechanismsContact electric connectionControl theoryMechanical engineering

Owner:SOUTHERN POWER GRID PEAK LOAD & FREQUENCY REGULATION GENERATING CO LTD +1

Integrated power grid asset label integrated with two-dimensional code, RFID and Internet of things

InactiveCN107633287ARealize intelligent identificationAchieve positioningCo-operative working arrangementsRecord carriers used with machinesPower gridThe Internet

Owner:STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST +3

Collection device and density measurement system

InactiveCN109030074AAccurate measurement dataSimple structureWithdrawing sample devicesThermometer applicationsEngineeringEnvironmental factor

Owner:COLD & ARID REGIONS ENVIRONMENTAL & ENG RES INST CHINESE

Efficient and convenient glass cutting machine for conveniently cutting round workpiece

InactiveCN107434352AHigh precisionHigh speedGlass severing apparatusGlass productionPower flowCurrent limiting

Owner:陈永福

Toilet cleaning agent

InactiveCN107446726AImprove decontamination abilityHas a bactericidal effectDetergent compounding agentsInorganic non-surface-active detergent compositionsSulfonateEthylene diamine

Owner:皮方艳

Leakage compensation method for single-loop non-invasive ventilators

InactiveCN103071213AAccurate compensationRespiratorsProportion integration differentiationPid control algorithm

Owner:BEIJING AEROSPACE CHANGFENG CO LTD

Gold blocking device

InactiveCN106626749ALower requirementExtended service lifeRotary pressesBronze printingMetallurgyThermal radiation

Owner:MASTERWORK GROUP CO LTD

Safety protection method and system and terminal

InactiveCN102982267AEnsure personal and property safetyWith safety protectionDigital data authenticationPlatform integrity maintainanceComputer security

Owner:周万荣

Building mortar stirring device

InactiveCN111070410ANo stirring dead angleImprove the mixing effectCement mixing apparatusArchitectural engineeringStructural engineering

Owner:韩琼瑶

Filler modularized artificial wetland

InactiveCN1994918AQuality improvementConvenient on-site installation and constructionWater/sewage treatment by flocculation/precipitationWater/sewage treatment by sorptionConstructed wetlandEngineering

Owner:HUAZHONG UNIV OF SCI & TECH

Substrate laminating method and substrate laminating device

ActiveCN112389074AHigh precisionHigh positioning accuracyLamination ancillary operationsFinal product manufactureAdhesive glueEngineering

Owner:苏州希盟智能装备有限公司

Correlating a file hosted at a file hosting server with a meeting object

ActiveCN109313750AOffice automationTransmissionFile allocationComputing systems

Owner:MICROSOFT TECH LICENSING LLC

Abrasion wear mark of truck tire with zigzag tread pattern

InactiveCN101497299AReduce gapAvoid deformationTyre measurementsEngineeringTruck

Owner:山东玲珑橡胶有限公司

Fuel stove with energy recycling system

InactiveCN105972645AIncrease profitLower or raise the temperatureDomestic stoves or rangesCooking fumes removalSteam powerProduct gas

Owner:熊浩 +1

Method of increasing packing density of phase change storage and its implementing circuit

InactiveCN1794352AImprove storage densityHighly integratedSolid-state devicesDigital storageBit lineAudio power amplifier

Owner:FUDAN UNIV

Electronic component, manufacturing method of electronic component, spiral inductance component and manufacturing method of spiral inductance component

InactiveCN102376700ASolid-state devicesSemiconductor/solid-state device manufacturingEngineeringElectronic component

Owner:RICHWAVE TECH CORP

Clutch control method, controller and control system

ActiveCN109812519AAvoid Undesired Speedup ProblemsImprove securityClutchesClutch controlControl system

Owner:SAIC MOTOR

Emergency lane management method and system based on intelligent well lid

ActiveCN111640315AEffectively plan driving routesAchieve trafficArrangements for variable traffic instructionsSimulationIntelligent management

Owner:WUHAN UNIV OF TECH

Low-cost silver-based bonding alloy wire and preparation method and application thereof

InactiveCN111081670AUniform compositionUniform grainSemiconductor/solid-state device detailsSolid-state devicesProduction lineElectronic packages

Owner:ZHEJIANG UNIV

Automatic verification and cancellation system and method for electronic gift coupons, equipment and storage medium

PendingCN110717780ADiscounts/incentivesCo-operative working arrangementsSoftware engineeringVerification system

Owner:上海虎联信息科技有限公司

Expanded-formula black pig feed and preparation method thereof

InactiveCN104222646AMeet growth needsImprove meat qualityAnimal feeding stuffLiver and kidneyThirst

Owner:ANHUI JIUKESONG ECOLOGICAL AGRI

Shock-absorbing juice extractor of fruits and vegetables

InactiveCN107647418AAvoid cloggingImprove work efficiencyJuice extractionEngineeringShock absorber

Owner:SHENZHEN SHENGTENG ENTERPRISE MANAGEMENT CO LTD

Snake feed capable of preventing snake stomatitis and preparation method thereof

InactiveCN106036048AReasonable formulaIn line with physiological characteristicsAnimal feeding stuffBiotechnologyFiber

Owner:潘盛文

Construction of EP153R and EP402R gene co-expression recombinant adenovirus vector and adenovirus packaging method

InactiveCN109652449ADirect infectionEnhance immune responseViral antigen ingredientsVirus peptidesMultiple cloning siteCloning Site

Owner:YANGZHOU UNIV

Method for detecting amitraz in food

InactiveCN106153753AAvoid false positivesComponent separationBiotechnologyHydrolysate

Owner:INNER MONGOLIA MENGNIU DAIRY IND (GRP) CO LTD

Quick clamping fixture for thin-wall part milling

InactiveCN107553186ASimple structureHigh positioning accuracyPositioning apparatusMetal-working holdersMechanical engineeringThin walled

Owner:HUBEI SANJIANG SPACE WANSHAN SPECIAL VEHICLE

Polypropylene electret master batch with high dielectric constant and preparation method thereof

ActiveCN112920508AHigh dielectric constantGood dispersionMonocomponent polyolefin artificial filamentArtifical filament manufactureDielectricPolymer science

Owner:上海安凸塑料添加剂有限公司

Assembly method of double-shaft hinge

InactiveCN106351943ASolve the problem of difficult torque adjustmentBearing assemblyShaft assemblyDrive shaftEngineering

Owner:KUNSHAN WANHER PRECISION ELECTRON

Synchronous grabbing mechanism for special-shaped parts

InactiveCN111113787AReasonable designImprove grip stabilityCoatingsRobot handRolling-element bearing

Owner:ZHIHUIXUANTIAN INTELLIGENT SYST (HANGZHOU) CO LTD

Intelligent control multi-functional energy-saving material compound machine

InactiveCN103252975AExtended service lifeUniform surfaceLaminationLamination apparatusAdhesiveKnurling

Owner:YANCHENG XUHUA MACHINERY

Job data flow auditing method, device and system

PendingCN111915279AAvoid mistakesImprove accuracyFinanceOffice automationData streamData mining

Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA

Centrifugal type wire unwinding mechanism

ActiveCN107651219AReliable deploymentUnfold stableCosmonautic vehiclesCosmonautic propulsion system apparatusBobbinEngineering

Owner:BEIJING INST OF CONTROL ENG

Building structure for large-area air duct hoistway of factory building

PendingCN114737728AAchieve separationFloorsVertical ductsFloor slabArchitectural engineering

Owner:中电诚达医药工程设计(河北)有限公司

High humidity field intelligent rotary tillage sowing ditching operation machine

PendingCN109362258ASynchronization of Rotary TillageImprove seeding efficiencySpadesPloughsHigh humidityControl system

Owner:NANJING AGRI MECHANIZATION INST MIN OF AGRI +1

Networked machine learning system

InactiveCN107977712AFast learningImprove the ability to adapt to different scenariosMachine learningModel parametersMachine learning

Owner:SICHUAN JIUZHOU ELECTRIC GROUP

Project allocation method and device, computer equipment and storage medium

PendingCN111798148AOffice automationResourcesDistribution methodOpte Project

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Song list construction method and system based on vehicle-mounted terminal and vehicle-mounted terminal

PendingCN110765311AImprove intelligent multimedia functionsImprove experienceDigital data information retrievalSpecial data processing applicationsIn vehicleEngineering

Owner:SHANGHAI PATEO INTERNET TECH SERVICE CO LTD

Temperature-control sun shade

InactiveCN109832052AAutomatic control onAutomatic control offClimate change adaptationGreenhouse cultivationTemperature controlAutomatic control

Owner:南京松之青温室工程有限公司

Timing task monitoring method and device

ActiveCN105468500ARealize automatic monitoringImplement rerunHardware monitoringTask controlComputer equipment

Owner:CHINA CONSTRUCTION BANK

Multifunctional combined chemical production line device with bidirectional process layout

PendingCN113332938ASolve industrial productionEasy to assembleProcess control/regulationMixing methodsProcess engineeringWater processing

Owner:国润(广东)生物科技有限公司

Power cable protection pipe

InactiveCN103467901AHigh tensile strengthImprove mechanical propertiesPower cableAntioxidant

Owner:江苏瀚能电气有限公司

Multifunctional intelligent traffic street lamp capable of detecting traffic

InactiveCN113669680AChange the detection anglePlay the role of sunshadeMechanical apparatusElectric circuit arrangementsEmbedded systemTransport engineering

Owner:JIANGXI VANDT COLLEGE OF COMM

Method for removing o-dichlorobenzene, m-dichlorobenzene and p-dichlorobenzene in water by mucor circinelloides and application of method

ActiveCN114573118APromote degradationFungiWater contaminantsMicroorganismInorganic salts

Owner:YANCHENG INST OF TECH +1