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.

Automatic dicing device for preserved meat production

InactiveCN113829401AIntermittent conveying structureReduce work contentMetal working apparatusEngineeringWorkbench

Owner:新晃果康生态农业开发股份有限公司

Titanium dioxide production method

InactiveCN104925859AReduce process stepsReduce energy consumptionTitanium dioxideL&D processTM compound

Owner:徐迪青

Quenching, temperature-reducing and self-controlling device for chamotte of energy-conserving rotating stove

InactiveCN101289289AEnergy savingImprove clinker strengthClinker productionPressure controllerInterface circuits

Owner:XIANGYANG JINHE ENVIRONMENTAL PROTECTION TECH

Natural feed additive using portunus trituberculatus shells as main material and preparation method thereof

InactiveCN106387324ASimple processLow manufacturing costAnimal feeding stuffAccessory food factorsPortunus trituberculatusNutrient

Owner:SUZHOU XIANGYUAN SPEICAL FINE CHEM

Configuration-driven lightweight batch data processing method and device

PendingCN113010232ASatisfy the job dealt withSoftware designProgram loading/initiatingComputer programmingAutomatic programming

Owner:CCB FINTECH CO LTD

Method for removing phenylacetylene through selective hydrogenation under existence of styrene

ActiveCN108863700AReduce manufacturing difficultyHigh activityHydrocarbon by hydrogenationHeterogenous catalyst chemical elementsPhenyl-acetyleneInlet temperature

Owner:PETROCHINA CO LTD

Method for automatically determining user motion behavior by employing mobile phone

InactiveCN106501834ASatellite radio beaconingApplication softwareReal-time computing

Owner:上海保橙网络科技有限公司

Transistor with damping function

InactiveCN107742641AReduce damageAvoid electrical damageTransistorSemiconductor/solid-state device detailsDamping functionEngineering

Owner:温州市洞头立德电子有限公司

Recyclable aromatic amine reagent and preparation and application thereof

PendingCN113912551AEliminate residueLow priceOrganic chemistryAniline CompoundsPyrimidine

Owner:ZHEJIANG NHU CO LTD +1

Coupler capable of adjusting connecting distance

InactiveCN105927671AAdjustable connection distanceCouplings for rigid shaftsFlangeDrive shaft

Owner:SUZHOU HUALAI PHOTOELECTRIC INSTR

Genetically engineered bacterium for heterologous expression of xanthan gum endonuclease and application of genetically engineered bacterium

PendingCN113106112ABacteriaMicroorganism based processesMolecular biologyEndonuclease

Owner:JIANGNAN UNIV

Screen display method and device and computer readable storage medium

InactiveCN107390989AReduce power consumptionMeet display needsInput/output processes for data processingPower consumptionOn-screen display

Owner:SHENZHEN TINNO WIRELESS TECH +1

Preparation method of sulfur/carbon aerogel composite material

PendingCN112142034AHigh specific surface areaMaintain cycle stabilitySulfur preparation/purificationPositive electrodesCyclic stabilityOrganosolv

Owner:WUHAN UNIV OF TECH

Method for recovering suspended solid in terephthalic acid refining mother liquid

InactiveCN102617336AReduce organic pollutant emissionsReduce processing loadCarboxylic compound separation/purificationChemistryMother liquor

Owner:TREKINTAL CHEM PROD & EQUIP KUSN

Quantified liquid outlet mechanism for shampoo

InactiveCN109645660AImage enhancementTelevision system detailsSolid woodEngineering

Owner:林明

Mounting device for outdoor display screen and mounting method thereof

InactiveCN106122721AThe structure of the device is stableReliable driveMachine supportsEngineeringComputer graphics (images)

Owner:潘燕

Slewing bearing sealing ring and sealing ring material

PendingCN111777833AGood sealing performanceGood oil resistanceEngine sealsSlewing bearingEngineering

Owner:MAANSHAN FY PRECISION MACHINERY CO LTD

Medical instrument management method and system, computer equipment and storage medium

PendingCN114360702AReduce data storageGuaranteed accuracyImage analysisMedical equipmentComputer equipmentAuthorization

Owner:SHANGHAI MICROMISSION MEDICAL CO LTD

Nozzle device and spray pipe device with same and vehicle washing device

InactiveCN110841810AReduce the amount of waterAvoid water pressure dropsSpray nozzlesCleaning apparatus for vehicle exteriorsEngineeringFluid pressure

Owner:SHENZHEN LANHE TECH CO LTD

Cultivation method for high yield of macadamia nut

InactiveCN107182658AImprove disease resistanceAvoid infectionCultivating equipmentsPlant protective coveringsEngineeringMacadamia nut

Owner:马山县荷松种植专业合作社

Novel securinine dimer as well as preparation method and application thereof

ActiveCN114230582AExcellent activity in inducing neural differentiation and promoting protein synthesisGood stabilityOrganic active ingredientsNervous disorderPharmaceutical medicineMedicinal chemistry

Owner:JINAN UNIVERSITY

Rotary device

InactiveCN103089802AAchieve relative motionAdjustable chairsSliding contact bearingsMechanical engineeringEngineering

Owner:朱建康

Fundamental frequency vibration signal restoration method for propeller

PendingCN113720614AIncrease vibration monitoring functionGas-turbine engine testingSubsonic/sonic/ultrasonic wave measurementSignal onPropeller

Owner:BEIJING UNIV OF CHEM TECH

Rotor production method and corresponding tooling thereof

InactiveCN108599484AInnovative designShorten manufacturing timeManufacturing stator/rotor bodiesMagnetEngineering

Owner:广东伊莱斯电机有限公司

Dehumidification system

PendingCN113864907AMaintain dehumidification efficiencyKeep dry environmentFluid heatersDucting arrangementsEngineeringMechanical engineering

Owner:QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD +2

High-performance aerated tailing brick and preparation method thereof

InactiveCN107337385AReduce shrinkage and water absorptionImprove waterproof performance and bonding performanceCeramicwareTriethanolaminePhenol formaldehyde resin

Owner:天津悦众新型建材制品有限公司

Application of p-hydroxyphenylpropionic acid in preparation of medicine for preventing and treating respiratory tract infection

InactiveCN110934855AAntibacterial agentsOrganic active ingredientsP-hydroxyphenylpropionic acidRespiratory tract infections

Owner:SUN YAT SEN UNIV

Biological energy fermentation tank with protective structure

InactiveCN112375668AFlat front faceUniform effectBioreactor/fermenter combinationsBiological substance pretreatmentsEngineeringBioelectric Energy Sources

Owner:广州市点滴生物科技有限公司

Lifting type queuing railing applicable to scenic area

PendingCN107503565ASimple structureSave manpower and timeFencingPoint of entryEngineering

Owner:SOUTHWEST UNIVERSITY

A calculation method for a rural household energy consumption structure

InactiveCN109033013AGuaranteed accuracyQuick responseData processing applicationsComplex mathematical operationsModularityEnergy consumption

Owner:ECONOMIC TECH RES INST OF STATE GRID HENAN ELECTRIC POWER

Seepage medium seismic shear wave numerical simulation and imaging method

PendingCN112987088ACalculation speedImprove stabilitySeismic signal processingWater resource assessmentWave fieldEarth quake

Owner:CHENGDU UNIVERSITY OF TECHNOLOGY

Making method of health-maintenance Liupu tea

InactiveCN106106887AEasy to prepareEasy to drinkPre-extraction tea treatmentZiziphus jujubaFlavor

Owner:WUZHOU ZHONGMING TEA IND CO LTD

Device for coating smashing

InactiveCN105214799ASimple structureEasy to operateGrain treatmentsElectric machineryEngineering

Owner:天津市欣跃涂料有限公司

Unmanned flight equipment with quantitative material adding function

InactiveCN110789713AGuaranteed concentrationExpand the spraying rangeAircraft componentsInsect catchers and killersPesticideAgricultural engineering

Owner:扬州市东华工贸有限公司

Wave-absorbing material as well as preparation method and application thereof

ActiveCN114465017AGood impedance matching characteristicsImprove absorbing characteristicsAntennasPhysicsComposite material

Owner:AGRI PRODS PROCESSING RES INST CHINESE ACAD OF TROPICAL AGRI SCI

Solar selective absorption coating and preparation method thereof

InactiveCN101445331AHas high temperature thermal stabilityIr reflectionPhotochemistry

Owner:TSINGHUA UNIV +1

A subway car air conditioner air inlet device that automatically adjusts the air volume according to the humidity

ActiveCN110509940BTurn Up Ride ComfortSimple structureRailway heating/coolingIn vehicleAutomotive engineering

Owner:嘉兴市新中软计算机系统工程有限公司

Self-locking oil cylinder and operation machine

PendingCN114278644AImprove stabilityFluid-pressure actuatorsHydraulic ramOil pressure

Owner:SANY AUTOMOBILE MFG CO LTD

Movable feeding device for glass processing

ActiveCN113698072AGood braking effectImprove job stabilityCharging furnaceAutomatic brakingFeed drive

Owner:彩虹(合肥)液晶玻璃有限公司

Power semiconductor module

ActiveCN109801899ATake advantage ofIncrease profitSolid-state devicesSemiconductor devicesElectricityExternal circuit

Owner:GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +1

Unmanned vehicle state display method and device, computer device and storage medium

ActiveCN111221323AShorten the timePrecise positioningProgramme controlElectric testing/monitoringAutomotive engineeringComputer device

Owner:NEOLIX TECH CO LTD

PCB jointed board clamp

InactiveCN101730387AAvoid breakingPrinted circuit manufactureWeldingHigh heat

Owner:JIANGSU YINHE ELECTRONICS

Method and application of preparing high-level oxidation catalyst through cobalt ore smelting slag

ActiveCN102755892ALow costThe process is simple and controllableWaste water treatment from quariesMetal/metal-oxides/metal-hydroxide catalystsIonSewage treatment

Owner:ZHEJIANG UNIV

Aircraft engine lifting device

ActiveCN106276689ALoad stabilityRun smoothlyLifting framesAutomotive engineeringAviation

Owner:邯郸市永年区海翔机械厂

Special tool for application of back door of SUV (Sports Utility Vehicle)

ActiveCN102114448APrevent rotationSimple structureSpraying apparatusSteel platesCar door

Owner:CHERY AUTOMOBILE CO LTD

Probe controller for automobile abrasion scanning detection

ActiveCN111007200AHigh degree of automationEasy to controlMaterial analysisStructural engineeringMechanical engineering

Owner:无为县金徽机动车检测有限公司

Testing structure and testing method for hot carrier effect of MOS (Metal Oxide Semiconductor) device

ActiveCN102253324ASave stress loading timeExtended test timeIndividual semiconductor device testingOxide semiconductorHot carrier effect

Owner:SHANGHAI INTEGRATED CIRCUIT RES & DEV CENT

Preparation method of electrochemical immunosensor used for detection of estradiol and built on basis of MoS2 composite

ActiveCN105067690AEasy to prepareEasy to operateMaterial analysis by electric/magnetic meansBiological testingEstradiolsElectrochemistry

Owner:上海佑科仪器仪表有限公司

Parallel connection type double valve device, toilet bowl and water saving method

ActiveCN102561485AEasy to installLow costFlushing devicesAutomatic controlExternal connection

Owner:GUANGDONG HEGII SANITARY WARES CO LTD

Adaptive multi-rate speech transmitting format configurating method

ActiveCN1889724AIncrease success rateError preventionNetwork traffic/resource managementSelf adaptiveComputer hardware

Owner:XFUSION DIGITAL TECH CO LTD

Secure clustering routing management method for wireless sensor network

InactiveCN102196420AEnsure secure communicationProcess against malicious attacksNetwork topologiesSecurity arrangementSecure communicationComputer security

Owner:HOHAI UNIV CHANGZHOU

Method for detecting work state of converter

ActiveCN105004953ANot damaged byElectrical testingElectrical currentElectric machine

Owner:CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST

Internet-of-Things equipment access method and device

ActiveCN111294401AStrong scalabilityFlexible support for unified operation managementTransmissionService systemInternet of Things

Owner:TAIHUA WISDOM IND GRP CO LTD

Organic electroluminescent material and application thereof

ActiveCN112679511AOrganic chemistrySolid-state devicesPhysicsOrganic electroluminescence

Owner:FUYANG XINYIHUA MATERIAL TECH +2

Battery module charging/discharging control method and battery system

ActiveCN106992325ASecondary cells charging/dischargingElectrical batteryEngineering

Owner:陈嘉贤 +1

Caching method and device based on playing records

ActiveCN114051162AImprove processing efficiencyReduce time complexitySelective content distributionMultimedia

Owner:FLYING FOX INFORMATION TECH TIANJIN CO LTD

Hydraulic engineering sludge pipeline dredging device

ActiveCN111042308AAvoid shakingDisintegrate quicklySewer cleaningTelescopic cylinderGeotechnical engineering

Owner:嘉兴华竹电子有限公司

Teaching-used roll-call machine

ActiveCN109544717AReduce workloadGuaranteed teaching timeRegistering/indicating time of eventsData processing applicationsEngineering

Owner:SHANDONG LABOR VOCATIONAL & TECHN COLLEGE

Pure tea cream and its producing technology

ActiveCN101099524AWith reciprocationWith mellowTea extractionChemistryFermented tea

Owner:老河口牧工商茶叶进出口贸易有限公司

Gas turbine generator

InactiveCN1877969AEasy and quick installationAdvanced technologyMagnetic circuit rotating partsMagnetic circuit stationary partsExhaust gasGas turbines

Owner:SICHUAN DONGFENG ELECTRIC MACHINARY WORKS CO LTD

Computer stability test system and method

InactiveCN1629818AImprove test efficiencyGuaranteed uptimeFunctional testingInput controlTest object

Owner:LENOVO (BEIJING) CO LTD

Variable diameter chamfering-based top plate high-directional drilling gas extraction device

ActiveCN111706252APrevent leakageImprove drilling efficiencyDrill bitsDrilling rodsDrill holeDrill bit

Owner:GUIZHOU UNIV OF ENG SCI

Multi-functional tail box for two-wheeled carts

InactiveCN102390466AImprove practicalityImprove firmnessCycle containersCartEngineering

Owner:常州市利凯车辆配件厂

Sample pool for representing characteristics of normal position of dynamic catalyst structure

ActiveCN101625329ASimple structureEasy to operateMaterial analysis using radiation diffractionMicrostructureOxide

Owner:SHANXI INST OF COAL CHEM CHINESE ACAD OF SCI

Adjustable supporting device and display device using same

ActiveCN106801775AAvoid injuryAvoid collisionStands/trestlesEngineeringLinear motion

Owner:QISDA SUZHOU +1

Rubber flexographic engraving plate and manufacturing method thereof

ActiveCN109849547AReduce the cost of plate makingImprove reproducibilityPlate printingFoil printingEngineeringHazardous waste

Owner:KOMPASS TECH INC +1

Method and device for processing broadband interference

ActiveCN111399001AAvoid ADC SaturationAvoid saturationSatellite radio beaconingA d converterRadio frequency front end

Owner:UNICORE COMM INC +1

Service control point (SCP) gateway method supporting multi-intelligent network services

InactiveCN102082975AFunction increaseIncrease valueConnection managementMessaging/mailboxes/announcementsService control point

Owner:TRUNKBOW ASIA PACIFIC SHANDONG

Stomach strengthening and nourishing peanut protein powder and preparation method thereof

InactiveCN102224951ANutritional balanceEasy to digest and absorbFood preparationStomachArachis hypogaea

Owner:SHANDONG SHIJICHUN FOOD

Fast planarization method for high-temperature superconducting strip substrate

ActiveCN104233297ALow shrinkageImprove speed and efficiencyLiquid/solution decomposition chemical coatingSolid/suspension decomposition chemical coatingPhysicsThin membrane

Owner:SHANGHAI UNIV

Preparation method of microbial fermentation bacteria

ActiveCN113789291AIncrease contact areaEliminate odorFungiBio-organic fraction processingActivated carbonAcetobacter xylinum

Owner:烟台上水医药科技有限公司 +1

Mechanical performance testing method for special foam material of EMAS (Engineered Material Arresting System)

ActiveCN102759482AAvoid experimental errorHigh test repeatabilityMaterial strength using tensile/compressive forcesSpecified loadCompressive test

Owner:CHINA ACAD OF CIVIL AVIATION SCI & TECH

Preparation method of black silicon

ActiveCN106057981AIncrease the open circuit voltageImprove surface defectsFinal product manufactureSemiconductor devicesSilicon chipComposite structure

Owner:CSG PVTECH +1

Weighing system suitable for transfer system of garbage transfer station

ActiveCN111912509AGuaranteed continuityImprove work efficiencyWeighing auxillary devicesSpecial purpose weighing apparatusTransfer stationSystems engineering

Owner:ANHUI BESTAR ADVERTISEMENT TECH DEVCO

Indoor locating algorithm based on WiFi and mobile terminal

InactiveCN103581831AHigh precisionEnhanced signal strength jitterWireless commuication servicesReal-time computingData mining

Owner:SHANGHAI JIAO TONG UNIV

Joint mercury removing method and device based on SNCR

ActiveCN105268300ASimple and economical processReduce initial investment costDispersed particle separationMixersUreaCapital cost

Owner:CHINA HUANENG GRP CO LTD +1

Novel carcass pressing device

ActiveCN105751553ACompact structureImprove fit qualityTyresEngineeringRadian

Owner:青岛海琅智能装备有限公司

Split image merging method and device, processor, storage medium and terminal

ActiveCN108492342AReduce memory usageSolve wasteful technical problemsImage enhancementImage analysisComputer visionComputer graphics (images)

Owner:NETEASE HANGZHOU NETWORK

Family balcony compost bucket

InactiveCN102633538AAvoid exposureAvoid incomplete corruptionClimate change adaptationOrganic fertilisersCompostEngineering

Owner:闫培培

Method for decelerating nucleic acid molecules in solid nanopore

ActiveCN102590314ASimple methodImprove time resolutionMicrobiological testing/measurementMaterial analysis by electric/magnetic meansImage resolutionNanopore

Owner:HARVARD UNIV +1

Service realizing system and method for access terminal

ActiveCN1867183AFlexible strategyMeeting the needs of limited mobility managementAssess restrictionNetwork data managementMobility managementBusiness process

Owner:HUAWEI TECH CO LTD

External medicament for treating dermatophytosis and preparation method thereof

InactiveCN102805832AEffective treatmentStrong sterilization functionAntimycoticsAnthropod material medical ingredientsArecaHerb

Owner:兰恒志

Method for detecting pectobacterium carotovorum based on loop-mediated isothermal amplification technology, primer combination of method and detection kit

ActiveCN105018631AGood sensitivity and specificityAccurate detectionMicrobiological testing/measurementDNA/RNA fragmentationPectobacterium carotovorumLoop-mediated isothermal amplification

Owner:INST OF VEGETABLE & FLOWERS CHINESE ACAD OF AGRI SCI

Optical disk substrate and optical disk

InactiveCN1866368AWarpage suppressionPerfect optical propertiesRecording layersTotal thicknessEngineering

Owner:PRINCO CORP +1

Micro RNA and application thereof to preparation of schistosoma japonicum infection resisting preparation

ActiveCN108531480AOrganic active ingredientsAntiparasitic agentsDrugBiology

Owner:STATION OF VIRUS PREVENTION & CONTROL CHINA DISEASES PREVENTION & CONTROL CENT

Water storage apparatus and using method thereof

InactiveCN105464176AAvoid Pollution or WasteEasy access to waterLevel controlWater supply tanksWater pipeWater level

Owner:CHANGAN UNIV

Data processing method, device and equipment and storage medium

ActiveCN112637370AIncrease flexibilityReduce interactionNetwork traffic/resource managementData switching networksTelecommunicationsData transformation

Owner:武汉慧联无限科技有限公司

Modified iron-copper bimetallic nanoparticle and preparation method thereof

ActiveCN109205753AMitigate air oxidationFacilitates electron transferWater contaminantsContaminated groundwater/leachate treatmentChemistryNanometre

Owner:HUNAN UNIV

Detection method and detection device of arc detection model, storage medium and processor

ActiveCN110579695AGuaranteed accuracyTesting dielectric strengthPattern recognition

Owner:GREE ELECTRIC APPLIANCES INC OF ZHUHAI

Preparation method of acid-base bifunctional MOFs material and method for synthesizing 3,4-dimethylfurazan by using acid-base bifunctional MOFs material as catalyst

ActiveCN110724276ASimple processSolve the decline of catalytic effectOrganic chemistryOrganic-compounds/hydrides/coordination-complexes catalystsChromic saltCombinatorial chemistry

Owner:QINGDAO INST OF BIOENERGY & BIOPROCESS TECH CHINESE ACADEMY OF SCI