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.

Method, apparatus and system for establishing communication

InactiveCN101437296AEnsure normal communicationConnection managementTransceiverCommunications system

Owner:HUAWEI TECH CO LTD

Traffic safety glare measuring and calculating method for tunnel illumination

ActiveCN110285947ASimple and fast operationPhotometry using reference valueTesting optical propertiesDriver/operatorVisual recognition

Owner:BEIJING UNIV OF TECH +2

Positioning method based on improved iterative volume particle filtering algorithm

ActiveCN109253727AAvoid introducingImprove approximation accuracyNavigational calculation instrumentsParticle filtering algorithmState covariance

Owner:SOUTHEAST UNIV

Undersea alga field forming device

ActiveCN106234202AImprove the effect of ecological restorationImprove operational efficiencyClimate change adaptationCultivating equipmentsOcean bottomEngineering

Owner:MARINE FISHERIES RES INST OF ZHEJIANG

Character typesetting method and device

InactiveCN101419716AIncrease flexibilityEditing/combining figures or textSoftware engineeringMechanical engineering

Owner:PEKING UNIV FOUNDER GRP CO LTD +1

Hydrotalcite pyrolysis material for electron transfer layer of perovskite solar cell, preparation method thereof, and perovskite solar cell

ActiveCN108511608AImprove stabilityImprove deliquescence resistanceSolid-state devicesSemiconductor/solid-state device manufacturingManufacturing cost reductionAluminum doped zinc oxide

Owner:BEIJING UNIV OF CHEM TECH

Switch split monitoring device and switch split monitoring method

ActiveCN104709312ACrash warningPrevent crashLocking mechanisms for pointsEngineering

Owner:SIEMENS SIGNALLING

Silicon-phosphorus hybrid flame retardant, preparation method thereof and silicon-phosphorus hybrid emulsion

InactiveCN107474069ADoes not affect the crystal structureImprove thermal stabilityGroup 5/15 element organic compoundsLight resistant fibresUltraviolet protectionPhenyl group

Owner:XINJIANG UNIVERSITY

On-line attribute abnormal point detecting method for supporting dynamic update

InactiveCN101908065AEffective load reduction methodError controllableSpecial data processing applicationsStreaming dataData set

Owner:ZHEJIANG UNIV

Surface treatment composition and product

InactiveCN102381843AEasy to cleanExtended cleaning cycleHydrophilic coatingPolymer science

Owner:3M INNOVATIVE PROPERTIES CO

Ship-mounted slurry stirring device

InactiveCN104099965AImprove efficiencyImprove the mixing effectSoil-shifting machines/dredgersUniversal jointDrive shaft

Owner:CHINA JILIANG UNIV

Specific primer, probe, kit and method for detecting duck-origin components in meat products

ActiveCN105316418AHigh detection sensitivityStrong specificityMicrobiological testing/measurementDNA/RNA fragmentationMicrobiologyNucleotide sequencing

Owner:苗丽

Multilayer armored cable maintenance connector box and installation method thereof

ActiveCN105811353AQuick repairFast productionCable junctionsEngineeringCopper

Owner:ZHONGTIAN TECH SUBMARINE CABLE CO LTD

Lining member quasi-static test apparatus and lining member quasi-static test method

ActiveCN107228803ASimple structureEasy to operateMaterial strength using repeated/pulsating forcesSteel frameEngineering

Owner:KUNMING UNIV OF SCI & TECH

PH-sensitive epsilon-polylysine and preparation method and application thereof

ActiveCN109265680APlay a bactericidal effectLow toxicityAntibacterial agentsOrganic active ingredientsEpsilon-PolylysineMammalian cell

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

Rolling device for separating capacitor patch

ActiveCN105489403ANovel structureWith automatic workCapacitor manufactureCapacitanceEngineering

Owner:SUZHOU DALIKE AUTOMATION TECH

Parasite scurrula breeding method

ActiveCN105325247ARealize multiple repeated breedingRealize repeated breedingCultivating equipmentsShootNano carbon

Owner:GUANGXI BOTANICAL GARDEN OF MEDICINAL PLANTS

Method and system for carrying out online automatic detection on corrugated depth of heat exchanger corrugated plate sheet

ActiveCN110715615AImprove detection accuracyStrong reliabilityUsing optical meansData acquisitionProcessing element

Owner:HUAZHONG UNIV OF SCI & TECH

Safe communication strategy of multi-unmanned aerial vehicle capable of reducing unsafe areas

ActiveCN108282221AEnsure secure communicationReal-time deliveryRadio transmissionUncrewed vehicleCluster state

Owner:SHENYANG AEROSPACE UNIVERSITY

Design method of reinforced concrete beam and column structure and reinforced concrete beam and column structure

ActiveCN108755943AReduce the overall heightIncrease design widthGeometric CADBuilding constructionsReinforced concreteRebar

Owner:STATE NUCLEAR ELECTRIC POWER PLANNING DESIGN & RES INST CO LTD

Co-vibrating type vortex-induced vibration power generation device based on multiple vibrators

ActiveCN104061111ARealize unified collectionStandardized motion trajectoryMachines/enginesEngine componentsLinear motionWater flow

Owner:THE FRONTIER TECH RES INST OF TIANJIN UNIV

Multifunctional crop straw briquetting device

ActiveCN109676995AShaping pressAgricultural engineeringFuel tank

Owner:雷州牛车水牧业有限公司

Optical element and method for recording beam parameters, comprising a temperature sensor provided in the form of a pixel matrix

ActiveCN101155662AAchieve spatial resolutionThermometers using physical/chemical changesRadiation controlled devicesLaser beamsSilicon

Owner:TRUMPF WERKZEUGMASCHINEN GMBH & CO KG

Normalization method for calling number with irregular length of inner network user in tandem office

InactiveCN101345897AFix clutterReduce overheadSpecial service for subscribersSelection arrangementsSoftware engineeringAnalysis tools

Owner:ZTE CORP

Time and amplitude alignment in envelope tracking amplification stage

ActiveCN103891135AHigh frequency amplifiersPower amplifiersEnvelope TrackingPhysics

Owner:SNAPTRACK

Impassable area confirmation method, device and equipment and readable storage medium

ActiveCN113781786AHigh precisionImprove processing efficiencyDetection of traffic movementTime informationComputation complexity

Owner:CHINA MOBILE SHANGHAI ICT CO LTD +2

Process for welding corrugated inner container of boiler

ActiveCN107570838AImprove welding stabilityAvoid crackingArc welding apparatusWelding/cutting media/materialsEngineeringWelding defect

Owner:北京奥林匹亚锅炉有限公司

Electronic device with floating type sender

ActiveCN1882235AAdjust the size of the cavityImprove practicalityCasings/cabinets/drawers detailsRack/frame constructionEngineering

Owner:ASUSTEK COMPUTER INC

Method for optimizing decoding performance of RSFEC decoding algorithm

ActiveCN103780352AImprove decoding efficiencyReduce power consumptionError preventionTransmitter/receiver shaping networksComputer hardwareArray data structure

Owner:上海网达软件股份有限公司

Hydrogenation, modification and pour point depression method by consideration of product quality of diesel oil

ActiveCN103059934ALow densityLowering the freezing pointTreatment with hydrotreatment processesIsomerizationChemical reaction

Owner:CHINA PETROLEUM & CHEM CORP +1

Channel estimating method and system based on training sequence

InactiveCN101335544AImprove accuracyAvoid interferenceTransmission control/equalisingRadio/inductive link selection arrangementsUser deviceTelecommunications

Owner:ZTE CORP

Urban scene reconstruction method and device based on mass data

ActiveCN114004938ARapid modelingRapid refactoringCharacter and pattern recognition3D modellingPoint cloudComputer graphics (images)

Owner:THE 28TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP

Test sorting machine

ActiveCN103302037AImprove stabilityImprove reliabilitySortingPalletSemiconductor components

Owner:TECHWING CO LTD

Denoising method of remote sensing vegetation index time series data

InactiveCN101650422ACancel noiseFull searchWave based measurement systemsVegetationVegetation Index

Owner:BEIJING NORMAL UNIVERSITY

Cutting mechanism for middle portion of processing plate of automobile parts

InactiveCN108161191AGood effectImprove installation efficiencyWelding/cutting auxillary devicesAuxillary welding devicesArchitectural engineeringDrive motor

Owner:FOSHAN ZHIDA SIJIA ELECTRICAL & MECHANICAL TECH CO LTD

Mixer for plastic particles

InactiveCN103978580AWell mixedSmall particlesMixing effectMixing tank

Owner:昆山恩源塑料科技有限公司

Vehicle-road cooperative application scale evaluation system and method

ActiveCN111625939AAchieve scaleRealize intelligent evaluationGeometric CADParticular environment based servicesSimulationData acquisition

Owner:招商局检测车辆技术研究院有限公司

Imitating bronze formula

InactiveCN101037735AReduce copper contentLow costNonferrous metalManganese

Owner:徐桂芬

Method for calling third-party application in conversation process and user terminal

InactiveCN104158972AImprove experienceProgram initiation/switchingSubstation equipmentThird partySoftware engineering

Owner:BEIJING BENY WAVE SCI & TECH

Power-off protection device of gas chromatograph

InactiveCN112421756AEasy to moveBatteries circuit arrangementsComponent separationBattery chargeGas liquid chromatographic

Owner:胡斌

Pipeline non-excavation repair method

PendingCN113531274AImprove liquidityExtend curing timePipe elementsChemical industryPipe

Owner:广东润球实业有限公司

Electric heating liquid mosquito-repellent incense with sweet marjoram fragrance and preparation method thereof

InactiveCN104186571AEnhance immune functionPrevent Respiratory DiseasesBiocideNervous disorderFiberEucalyptus gomphocephala

Owner:中山市品匠电子科技有限公司

Preparation for treating urinary tract infection and preparation method of preparation

InactiveCN107126513AHigh cure rateGood compatibilityMammal material medical ingredientsAntiinfectivesUpper urinary tract infectionDiuresis

Owner:NINGBO ACAD OF SCI & TECH FOR INSPECTION & QUARANTINE +2

Transition metal doped platinum-carbon catalyst as well as preparation method and application thereof

ActiveCN111129508AEasy to operateEasy to controlMaterial nanotechnologyCell electrodesPlatinumPtru catalyst

Owner:FAW JIEFANG AUTOMOTIVE CO

Profile control method for low-speed discontinuous injection

PendingCN114482918AReduce adsorptionImprove gelation performanceFluid removalSealing/packingControl systemWater flooding

Owner:CHINA NATIONAL OFFSHORE OIL (CHINA) CO LTD +1

Method for preparing dioxidized 4-vinyl cyclohexene

InactiveCN101293881AEmission reductionLow costOrganic chemistry4-VinylcyclohexeneOrganic synthesis

Owner:EAST CHINA NORMAL UNIV

Biological fermentation feed and preparation method thereof

PendingCN112167432AHigh nutritional valueImprove securityFood processingAnimal feeding stuffBiotechnologyNutritive values

Owner:湖北金旭农业发展股份有限公司

Self-service outpatient service machine

InactiveCN112116753AEnsure safetyImprove friendlinessBatteries circuit arrangementsCoin-freed apparatus detailsPhysical medicine and rehabilitationElement analysis

Owner:TONGJI UNIV

Rapid fattening management method of beef cattle

InactiveCN107173305AGood fattening potentialIncrease profitAnimal husbandryDiseasePlant disease

Owner:查全俊

Intelligent air disinfection robot

PendingCN112856699AFully filtered and purifiedImprove versatilityMechanical apparatusSpace heating and ventilation safety systemsUltraviolet lightsUv disinfection

Owner:SOUTHWEST JIAOTONG UNIV

Phthalyl sulfathiazol tablet chewable tablets for dog or cat

InactiveCN101190219ABreak through the shortcomings of poor palatabilityHigh cure rateAntibacterial agentsOrganic active ingredientsDiseasePhthalylsulfathiazole

Owner:TIANJIN RINGPU BIO TECH

Intelligent side forms mold device

PendingCN109676757AGuaranteed not to shiftGuaranteed dimensional accuracyMould fastening meansControl systemAlloy

Owner:南阳精工匠人装配建筑科技有限公司

Elegant, noble and graceful waterproof and antibacterial soft fabric

InactiveCN106142776AImprove waterproof performanceEffectively absorbs odorsSynthetic resin layered productsMulti-ply fabricsFiberSurface layer

Owner:JIANGYIN YASHUN GARMENT

Vehicle

InactiveCN102458972AImprove maneuverabilityImprove comfortSpeed controllerElectric energy managementDrive wheel

Owner:EQUOS RES

Sensor and lamp

InactiveCN106051516AMiniaturizationReduce volumeElectric circuit arrangementsElectric lightingEngineering

Owner:QISDA SUZHOU +1

Pancreatitis necrotic focus debridement drainage instrument

PendingCN113262334ANovel structural designImprove work efficiencyCannulasEnemata/irrigatorsElectric machineryEngineering

Owner:中国人民解放军西部战区总医院

Passive building graphite composite rock wool outer wall external thermal insulation system

PendingCN114250875AImprove thermal insulation performanceAdjust the temperature differenceHeat storage plantsClimate change adaptationInsulation layerThermal insulation

Owner:LIAONING QINHENG TECH CO LTD

Offshore wind turbine foundation integrated accessory component coupled with aquaculture net cage and mounting method

InactiveCN113073673AImprove utilization efficiencyReduce construction costsClimate change adaptationAgricultural fishingMarine engineeringOffshore wind power

Owner:POWERCHINA HUADONG ENG COPORATION LTD +2

Adaptive terminal authentication method and system based on APN (Access Point Name)

ActiveCN113923658AIncrease flexibilityImprove deployment efficiencySecurity arrangementHigh level techniquesEngineeringSelf adaptive

Owner:STATE GRID FUJIAN ELECTRIC POWER CO LTD

Performance detection device and method for carbon dioxide sealed sand mixing device

PendingCN108680205AMaximum sand delivery speedGuaranteed continuityMeasurement devicesEngineeringCirculating pump

Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Method for controlling playing of television and television

InactiveCN102098462APlayback controlPlay flexibleTelevision system detailsColor television detailsPasswordRemote control

Owner:KONKA GROUP

Novel press-wheel type grinding fixture device

InactiveCN108890527AImprove versatilityShorten design timeGrinding work supportsEngineeringMechanical engineering

Owner:JIANGSU FEIFAN INSTR

First aid apparatus

PendingCN107705685AFix placement issuesModified standard degreeEducational modelsSensing dataDisplay device

Owner:NANCHANG UNIV

High-security lithium ion batteries and preparation method thereof

InactiveCN106848383AIsolated contact short circuitPrevent precipitationFinal product manufactureElectrolyte accumulators manufactureLithium metalDissolution

Owner:SPRINGPOWER TECHNOLOGY (SHENZHEN) CO LTD

Method for communicating goaf inside coal mine underground reservoir and drainage pipeline

PendingCN114412559ASolve the problem that stagnant water cannot be effectively dischargedSolve the problem of easy collapse and blockageDrainageMining engineeringCoal pillar

Owner:SHENHUA SHENDONG COAL GRP +1

Vibration closed-loop control structure for turbine mechanical cylinder and adjustment method of vibration closed-loop control structure

InactiveCN108227773ASimple structureEasy to implementMechanical oscillations controlVibration attenuationLoop control

Owner:DONGFANG TURBINE CO LTD

Motor with internal cooling device in rotor shaft

InactiveCN102694432AImprove cooling effectImprove efficiencyMagnetic circuit rotating partsCooling/ventillation arrangementSkin effectEngineering

Owner:郑亚华

Method for preparing high-performance lithium iron phosphate cathode material by using compound type reducing agent

InactiveCN102097619AUniform temperatureStable structureCell electrodesNitrogen gasBiological activation

Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY

Vehicle fixed odometer speed ratio conversion method

InactiveCN111412926AMeet the needs of generalization of odometer speed ratioNavigation instrumentsOdometerControl theory

Owner:DONGFENG AUTOMOBILE COMPANY

Intelligent distribution box capable of automatically extinguishing fire

PendingCN114865482AImprove fire extinguishing efficiencyCompact structureSubstation/switching arrangement detailsFire rescueAutomatic fire suppressionFire - disasters

Owner:XINJIANG TBEA AUTOMATIC EQUIP

Numerical-control six-axis machine tool special for sparking plugs

PendingCN107470984ASimple structureSimple operation and maintenanceMetal working apparatusMaintainance and safety accessoriesControl systemControl engineering

Owner:SHENYANG DEXINLONG CNC MACHINE TOOL

Multi-target orientation method of wireless sensor network based on probability weighting

InactiveCN101466146AAvoiding Cumulative Error ProblemsReduce consumptionEnergy efficient ICTHigh level techniquesSimulationWireless sensor networking

Owner:SHANGHAI JIAO TONG UNIV +1

Train emergency ventilation inverter

PendingCN108880229AAchieve protectionNo cases of false alarm failuresAc-dc conversionApparatus without intermediate ac conversionFrequency changerEngineering

Owner:张立明

Household vegetable greenhouse

InactiveCN103190311ASimple structureEasy maintenanceClimate change adaptationGreenhouse cultivationGreenhouseBiochemical engineering

Owner:池上剑

Self-powered circuit for switching power supply, control chip, switching power supply and electrical device

PendingCN109639118AWork lessSimple structurePower conversion systemsCapacitanceControl signal

Owner:上海芯飞半导体技术有限公司

Treatment method for waste slurry and rock debris of deep well polysulfonate drilling fluid

ActiveCN107355199ASolve processing problemsAchieve rapid coolingCombination devicesConstructionsCycloneSlag

Owner:BAZHOU SHANSHUIYUAN ENG TECH CO LTD +1

Solid oxide fuel cell stack

ActiveCN107248586AIncrease output powerSolution to short lifeFuel cellsFuel cellsOn board

Owner:上海中弗新能源科技股份有限公司

Automatic rubber cutting and stripping machine for printing rubber roll

ActiveCN105058654AIncrease productivityReduce labor costsMetal working apparatusEngineeringMechanical engineering

Owner:佛山市埃申特科技有限公司

User authentication method, device and system

InactiveCN107079008BEliminate operationOvercome limitationsSecuring communicationEngineeringUser authentication

Owner:HUAWEI TECH CO LTD

Hygienic product raw material fixed-point application and absorber forming device and technology

PendingCN109793611AAccurately realize the position of adsorptionFulfill design requirementsAbsorbent padsBaby linensEngineeringVALVE PORT

Owner:ANQING HENG CHANG MACHINERY

Semiconductor laser, bar and manufacturing method

ActiveCN111641102AOffset stressLaser detailsSemiconductor lasersSemiconductor materialsErbium lasers

Owner:SHENZHEN RAYBOW OPTOELECTRONICS

Method for evaluating operation capacity of computer

InactiveCN102479144AEasy to follow upHardware monitoringComputer softwareCapacity assessment

Owner:上海宁乐科技有限公司

Filling and sealing method of mini-type missile-borne remote measuring device

InactiveCN103615936AAvoid Defective DefectsAvoid shockAmmunitionVacuum pumpingMissile

Owner:CHONGQING AEROSPACE ROCKET ELECTRONIC TECH CO LTD

Efficient and uniform pond feeding system and process

PendingCN110754409AAvoid pollutionNot easy to cause wear and tearClimate change adaptationFluid pressure measurementRotational axisFishery

Owner:TIANJIN AGRICULTURE COLLEGE

Chemical and chemical medicine preparation mixing liquid preparation equipment

InactiveCN114159988AGuaranteed stabilityStable mixed dosingTransportation and packagingMixer accessoriesPhysical chemistryPharmaceutical drug

Owner:CHONGQING TECH & BUSINESS UNIV

Intelligent sound correction partner training method for musical instrument

InactiveCN111862700AImprove learning effectEffective sound correction guidanceMusicElectrical appliancesSyllableDigital recording

Owner:上海积跬教育科技有限公司

Contact device for a power semiconductor module

InactiveCN101901792ASemiconductor/solid-state device detailsPrinted circuit aspectsContact elementSemiconductor

Owner:SEMIKRON ELECTRONICS GMBH & CO KG

Automatic equipment state intelligent patrol method based on diagnosis decision-making library

PendingCN112803587ARealize remote monitoringAchieve maintenanceCircuit arrangementsComputer scienceReliability engineering

Owner:STATE GRID HEBEI ELECTRIC POWER CO LTD +2

Data processing method and device and computer storage medium

ActiveCN109658514AImprove visual experienceImplement basic time synchronizationImage data processingComputer graphics (images)Multiple frame

Owner:TENCENT TECH (SHENZHEN) CO LTD

Coix seed noodles

InactiveCN102406129ASimple preparation processGood for long-term consumptionFood preparationBiotechnologyGreen teas

Owner:DALIAN ZHAOYANG SOFTWARE TECH

Computer as well as image processing circuit and image processing method thereof

ActiveCN101582253AReduce data processingEasy to operateCathode-ray tube indicatorsDigital output to display deviceGraphic cardChipset

Owner:ASUSTEK COMPUTER INC

Coal mine hydrological dynamic monitoring system

ActiveCN114412571AImprove conductivityMaster quicklyMining devicesMining engineeringDynamic monitoring

Owner:CHINA UNIV OF MINING & TECH +1

Unit and method for synchronous rectification control

ActiveCN106797215AImprove power efficiencyEfficient power electronics conversionDc-dc conversionPower flowVoltage pulse

Owner:HUAWEI TECH CO LTD

Composite device with deviation rectifying function

PendingCN113879891AReduce wasteGuaranteed normal outputFilm/foil adhesive release linersWebs handlingProduction lineAdhesive belt

Owner:SUZHOU ANJIE TECH

Aqueous two-phase system and application of same to separation of vitamin B6 in sunflower seeds

InactiveCN105424455AShort split timeReduce viscosityPreparing sample for investigationAqueous two-phase systemVitamin B6 synthesis

Owner:CHANGAN UNIV

Injection molding equipment convenient for cleaning impurities of injection mold

InactiveCN114454428AEasy to cleanClean up reachElectric machineryEngineering

Owner:胡向东

Method for propagating raspberry by cell culture

InactiveCN101766120AShort growing seasonEasy to manageHorticulture methodsPlant tissue cultureAxillary budWarm water

Owner:沈阳科奥可再生能源研究所

Projection curtain

InactiveCN109240034AReduce lossesWide range of anglesProjectorsNanoparticleOptoelectronics

Owner:深圳暴风智能科技有限公司

Static impeller of magnetic levitation axial flow fan

PendingCN113847269AReduce the difficulty of assemblyGuaranteed StrengthPump componentsPumpsImpellerEngineering

Owner:XINLEI COMPRESSOR CO LTD

Efficient crushing device for preparing traditional Chinese medicine decoction pieces

InactiveCN108283981AImprove crushing qualityLow operating pressureGrain treatmentsDrive shaftEngineering

Owner:丁小标

Adsorption type metal guardrail post

InactiveCN104294781AEasy to separateRoadway safety arrangementsRubber materialEngineering

Owner:WUJIANG JINZE METAL PROD

Air conditioner and control method thereof

ActiveCN114857737AReduce aggregationMechanical apparatusSpace heating and ventilation safety systemsThermodynamicsAir velocity

Owner:HISENSE (GUANGDONG) AIR CONDITIONER

Feeding tool assembly for light bolt fastener machining

InactiveCN114671233AAvoid feedingEliminate processing lossesControl devices for conveyorsSortingMachiningFastener

Owner:江苏宁欣汽车零部件有限公司

PSTN telephone set having alarm function and method for realizing alarm processing

InactiveCN102497486AEasy and intuitive to useIntuitive and convenient alarm functionTelephonic communicationAlarm signalTelephony

Owner:SHANGHAI DAREGLOBAL TECHNOLOGIES CO LTD

Air conditioner vent outlet portion structure of automobile

InactiveCN107303795AImprove comfortReduce the amount of mappingAir-treating devicesVehicle heating/cooling devicesEngineeringSurface point

Owner:HONDA MOTOR CO LTD

Machining method of closed covering cap type part with multiple reinforcing ribs

ActiveCN114871704ASolve forming problemsSolution depthAircraft componentsEngineeringStructural engineering

Owner:SHENYANG AIRCRAFT CORP

Elm seed orange peel jam

InactiveCN109418865AHas the effect of appetizing and invigorating the spleenKeep sweet and sourFood ingredient functionsTangerine PeelLemon juice

Owner:葛扣香

Preparation method for optimizing pesticide for preventing fruit tree diseases and insect pests

InactiveCN105794879APromote growthImprove insecticidal effectBiocideDead animal preservationFruit treeDisease

Owner:储志强

Portable wire beveling device

PendingCN113745917AAvoid anglesAvoid irregularitiesLine/current collector detailsChinese charactersEngineering

Owner:国网河南省电力公司嵩县供电公司 +1

Processing method of special yellow tea for beverages

InactiveCN108740078AThe soup is bright yellow and stableExtended shelf lifePre-extraction tea treatmentFluidized bed dryingBlack tea

Owner:TEA RES INST CHINESE ACAD OF AGRI SCI

Brake device of fully-hydraulic-driven two-way driving trackless rubber-tyred vehicle

InactiveCN102501843AImprove securityEasy to handleFluid braking transmissionHydraulic pumpFuel tank

Owner:TAIYUAN INST OF CHINA COAL TECH & ENG GROUP +1

Spray toothbrush

InactiveCN102907885AEasy to carryBrush bodiesMouth washToothpaste

Owner:王伟

PBT bamboo charcoal elastic fiber

InactiveCN107313127AWide variety of sourcesLow costConjugated synthetic polymer artificial filamentsArtifical filament manufacturePolyolAntioxidant

Owner:TAICANG RONGWEN SYNTHETIC FIBER

Phenanthroimidazole-fluorescein pH fluorescent probe containing two hydroxyl groups and preparation method of phenanthroimidazole-fluorescein pH fluorescent probe

InactiveCN106905343AGood linear relationshipClear pH ResponseOrganic chemistryFluorescence/phosphorescenceHydrazine compoundStructural formula

Owner:QIQIHAR UNIVERSITY

Preparation methods for poly(polybutylene glycol-adipate-terephthalate) and polylactic-acid block copolymer of poly(polybutylene glycol-adipate-terephthalate)

ActiveCN105524262AEasy to preparePolybutyleneLactide

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