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.

Rapid-solid slurry for fire-fighting and cooling of gangue mountain, its preparation method and application

ActiveCN111228708BIncrease moisture contentGood suspensionDust removalFire preventionFluid phaseSlurry

Owner:XIJING UNIV

Box-type cultivation method of tussah pupa cordyceps militaris

InactiveCN102907256BImprove commodityThoroughly sterilizedHorticultureCordycepsLiquid medium

Owner:FARM PROD PROCESSING & NUCLEAR AGRI TECH INST HUBEI ACAD OF AGRI SCI

An integral flow-making method for a deep-water test pool

ActiveCN106087851BGuaranteed uniformityGuaranteed Effective DepthHydraulic modelsWater flowEngineering

Owner:ZHONGCHUAN NO 9 DESIGN & RES INST

Millet-flour fruit ball and processing technology thereof

InactiveCN103637046AHigh nutritional valueImprove adhesionFood preparationFruit servingsMillet flour

Owner:QINGDAO WINCHANCE TECH

A fully automatic all-in-one machine for powder activated carbon carbon water separation

ActiveCN103816705BLarge caliberIncrease the number ofFiltration separationActivated carbonAutomatic control

Owner:HUBEI JUNJI WATER TREATMENT

A high-efficiency liquid bandage

ActiveCN113413373BGood storage stabilityPromote healingPharmaceutical non-active ingredientsDermatological disorderCellulosePolymer science

Owner:HUNAN TIANXIANG BIOTECHNOLOGY CO LTD

A gravel screening device for construction

ActiveCN108435535BSmooth vibrationImprove filtering effectSievingScreeningMotor driveScreening effect

Owner:温州利誉科技有限公司

A cantilever type aluminum alloy split extrusion die

ActiveCN110125205BWith loadReduce loadExtrusion diesMaterial distributionCantilever

Owner:株洲时代金属制造有限公司

A Flyback Converter with Constant Frequency Operation + Current Critical Continuous

ActiveCN106452089BImprove efficiencyReduce current stressEfficient power electronics conversionDc-dc conversionConstant frequencyBuck converter

Owner:东台城东科技创业园管理有限公司

Shift register

ActiveCN101847444BEasy to driveDigital storageShift registerComputer module

Owner:AU OPTRONICS CORP

A gene encoding ifnα protein, recombinant vector pelsh-ifnα, recombinant Lactobacillus casei and application thereof

ActiveCN110331148BIncrease frequency of useConducive to large-scale preventionBacteriaMicroorganism based processesProbiotic bacteriumViral illness

Owner:HUAZHONG AGRI UNIV

Passive depolariser

InactiveCN101131445APolarising elementsSpectrometry/spectrophotometry/monochromatorsLight beamHalf wave

Owner:JDS UNIPHASE CORP

A kind of composite catalyst, preparation method and application of catalytic oxidation vocs

ActiveCN107096526BAchieve low temperature catalytic oxidationThe preparation method is simple and controllableGas treatmentHeterogenous catalyst chemical elementsPtru catalystPhysical chemistry

Owner:JIANGSU ZHONGKE RUISAI POLLUTION CONTROL ENG +1

Preparation method for wear-resistant alloy steel

InactiveCN102534402BHigh hardnessImprove wear resistanceWear resistantCerium

Owner:TANGSHAN DONGFANG HUASHENG GOOD WEAR RESISTING HIGH TECH

A kind of αsi oxide box-shaped silicon nitride waveguide manufacturing method

ActiveCN111522095BSolve the problem of low verticalityReduce absorption lossOptical waveguide light guideWaveguidePhotoresist

Owner:GUIYANG UNIV

Application of diethylamine derivatives of cleistanone in the preparation of anti-acute gout drugs

InactiveCN104107179BReduce apoptosisHigh activityOrganic active ingredientsSkeletal disorderAcute goutCleistanone

Owner:王英

Production of polymerized ferric-aluminum chloride composite coagulating agent

InactiveCN100554177CReduce manufacturing costLow costWater/sewage treatment by flocculation/precipitationLiquid wastePhosphate

Owner:SHANGHAI UNIV

Horizontal compressor

ActiveCN103511224BImprove reliabilityExtended service lifePositive displacement pump componentsPositive-displacement liquid enginesDrive motorCrankshaft

Owner:ANHUI MEIZHI PRECISION MFG

transport device

ActiveCN104477603BOvercome insecuritiesAvoid dangerControl devices for conveyorsMechanical conveyorsEngineeringMechanical engineering

Owner:WUHU XINXING DUCTILE IRON PIPES

Planting method of water lettuce interplanted with wild rice stem

ActiveCN104350923BImprove qualityGrowth inhibitionHorticultureFisherySeedling

Owner:金华市婺城区张俊华家庭农场

Network connection tracing method and system thereof

ActiveCN101635639BSmall scaleData switching networksNetwork connectionNetwork packet

Owner:BEIJINGNETENTSEC

Capacitance film gauge, pressure measurement method, system, electronic device and storage medium

ActiveCN114544065BImprove convenienceAccurately reflectFluid pressure measurement using capacitance variationCapacitanceThin film gauge

Owner:JIHUA LAB

Method for extracting chenodeoxycholic acid from duck bile

ActiveCN106883281BHigh purityReduce solubilitySteroidsCholic acidChenodeoxycholic acid

Owner:眉山市新功生物科技有限公司

Water quality on-line monitoring and prediction method for water supply pipe network

InactiveCN103018416BImprove abilitiesImprove efficiencyTesting waterUrban water supplyWater quality

Owner:TIANJIN UNIV

A boost-jump trajectory optimization method for an air-breathing hypersonic missile

InactiveCN105930550BFlight altitude is not fixedIncrease rangeSpecial data processing applicationsFlight heightLongitudinal plane

Owner:方洋旺

An easy-to-clean anti-clogging floor drain

ActiveCN110258761BIncrease drainage speedGood deodorizing effectSewerage structuresStructural engineeringMechanical engineering

Owner:XUZHOU NORMAL UNIVERSITY

Metalworking wire feeder system with force-controlled operation

ActiveCN107020437BOhmic-resistance heatingPlasma welding apparatusMetal machiningEngineering

Owner:ILLINOIS TOOL WORKS INC

New method for preparing fuel oil by co-pyrolysis of biomass and waste plastic

ActiveCN102618312BRenewableOvercoming and mitigating pollution problemsLiquid hydrocarbon mixture productionCatalytic reformingLiquid product

Owner:TSINGHUA UNIV

A mold lens shearing and conveying device

ActiveCN112173706BPrevent sudden start and stopPrevent fallingConveyor partsGear wheelEngineering

Owner:四川恒格光电科技有限公司

Crawler Hydraulic Excavator Chassis and Excavator

ActiveCN108791550BDoes not affect strengthBig spaceMechanical machines/dredgersVehicle componentsVehicle frameExcavator

Owner:LIUZHOU LIUGONG EXCAVATORS +2

Electric vehicle generator and self-generating electric vehicle using the generator

ActiveCN104167869BLose weightReduce manufacturing costElectric machinesMechanical energy handlingCapacitanceDrive wheel

Owner:齐大图

Pulse laser drilling device and drilling method thereof

ActiveCN102962589BEliminate the problem of excessive sprayingNo taper phenomenonLaser beam welding apparatusNumerical controlOptoelectronics

Owner:JIANGSU JINFANGYUAN CNC MACHINE CO LTD

Synchronous speed control mechanism based on coaxial center and reverse direction

ActiveCN112253710BHigh functional flexibilityImprove functional usabilityConveyorsGearingSynchronous controlEngineering

Owner:聊城市博斯麦新材料科技有限公司

Transmission type liquid crystal display device and method for fabricating the same

InactiveCN1881059AOrientation disturbance is smallIncrease opening ratioNon-linear opticsOrganic filmInter layer

Owner:SHARP KK

A method for determining touch screen calibration criteria, touch screen response, and related devices

ActiveCN104598075BSolve technical problems with feelingsInput/output processes for data processingComputer graphics (images)Response method

Owner:HISENSE COMML DISPLAY CO LTD

Friction transmission belt

ActiveCN109073040APrevent peelingCrack suppressionV-beltsDriving beltsPolymer scienceTransmission belt

Owner:MITSUBOSHI BELTING LTD

A kind of hydrogel material with adjustable adhesion interface, preparation method and application thereof

ActiveCN113024846BImprove injection effectImprove adhesionNon-macromolecular adhesive additivesProtein adhesivesAdhesiveEngineering

Owner:PEKING UNIV

A kind of bait capable of inhibiting rodent reproduction and preparation method thereof

ActiveCN105994315BEffectively interfere with normal physiological processesInterfere with normal physiological processesBiocideChemosterilantsBiodegradable coatingZoology

Owner:SHAANXI INST OF ZOOLOGY NORTHWEST INSTOF ENDANGERED ZOOLOGICAL SPECIES

pcie path configuration method, device, terminal and medium

ActiveCN111930660BBackward compatibleIncrease success rateElectric digital data processingGraphicsGraphic card

Owner:CHANGSHA JINGJIA MICROELECTRONICS +1

Electrical insulation seat and air conditioner

ActiveCN104409184BRealize the heat dissipation functionActive connectionInsulating bodiesInternational standardComputer module

Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD

Biodegradable polylactic acid-based shape memory composite material and preparation method thereof

ActiveCN105838049BImprove mechanical propertiesImprove brittlenessThermoplastic elastomerMechanical property

Owner:嘉兴高正新材料科技股份有限公司

Local visual attention-based color image retrieving method

InactiveCN102024029BImprove accuracySpecial data processing applicationsColor imageFeature extraction

Owner:LIAONING NORMAL UNIVERSITY

Method for Automatically Judging the Correctness of Parts

InactiveCN103186789BAvoid misjudgmentExemption from inspection detailsCharacter and pattern recognitionSoftware engineering

Owner:INVENTEC CORP

A high-precision profile cutting device

ActiveCN106625848BImprove cutting accuracyMetal working apparatusEngineeringPortal frame

Owner:佛山锋顺机械科技有限公司

Grounding state identification and arc suppression coil control method for mixed connection ground operation of distribution network

ActiveCN106786475BReduce lossAccurate identificationEnvironmental/reliability testsEmergency protective arrangements for limiting excess voltage/currentCapacitancePower grid

Owner:STATE GRID CORP OF CHINA +2

Cylindrical battery

ActiveCN101399361BEasy to fixNot easy to shake offFinal product manufacturePrimary cellsPull forceEngineering

Owner:SHENZHEN BAK POWER BATTERY CO LTD

Method for preparing carbon material and polyimide compounded sandwich film

InactiveCN103879105BExcellent dielectric propertiesLow dielectric lossSynthetic resin layered productsLaminationSolid massPolyamide

Owner:SOUTHEAST UNIV

Polyamide resin composition for molded articles in contact with high-pressure hydrogen and molded articles using same

ActiveCN106255726BExcellent welding characteristicsFast crystallizationVessel mounting detailsVessel wallsHigh pressure hydrogenPolyamide

Owner:TORAY IND INC

A UCI sending method, receiving method, terminal and base station

ActiveCN110838901BAvoid discardingImprove transmission performanceSignal allocationPilot signal allocationEngineeringTransmission performance

Owner:DATANG MOBILE COMM EQUIP CO LTD

A kind of solar cell back silver paste and preparation device thereof

ActiveCN106128550BLow costImprove solderabilityFinal product manufactureNon-conductive material with dispersed conductive materialSilver pasteSolderability

Owner:LESHAN TOPRAYCELL

A static adsorption experiment equipment

InactiveCN106984063BSimple structureEasy to useSeparation with moving sorbentsFluid phaseEngineering

Owner:BAOJI UNIV OF ARTS & SCI

A rack management controller and a whole cabinet server

ActiveCN106227642BSimple designHardware monitoringEngineeringWork status

Owner:INSPUR BEIJING ELECTRONICS INFORMATION IND

Method for purifying monomer of epigallocatechingallate (EGCG)

InactiveCN1193994CHigh yieldLow costOrganic chemistryPurification methodsDistilled water

Owner:ZHEJIANG UNIV

On-line pressure regulating device and on-line pressure regulating method for gas transmission pipeline

ActiveCN109340575BSmooth transitionImprove reliabilityPipeline systemsCheck valveElectrical and Electronics engineering

Owner:BC P INC CHINA NAT PETROLEUM CORP +2

System and method for delivering cryogenic fluid

ActiveCN101670557BVolatile fastWon't gatherGas handling applicationsGas handling/storage effectsSpray nozzleNitrogen

Owner:IHI CORP

An intelligent high-voltage outdoor switch

ActiveCN102426968BCompact and simplified structureSmall footprintSwitch power arrangementsAir-break switch detailsElectric driveEngineering

Owner:温州罗克维电气有限公司

Additive for removing old foundry sand inert film and method for removing old foundry sand inert film

ActiveCN109967693BGood removal effectHigh removal rateMould handling/dressing devicesFoundryInorganic salts

Owner:北京仁创砂业铸造材料有限公司

A kind of diaphragm paper visual detection method and device

ActiveCN104792357BAutomatic detectionEasy to detectUsing optical meansImaging processingElectrical battery

Owner:ZHENGJIANG MUSTANG BATTERY CO LTD

A Method for Determining the Laying Form of Proppant Group in Pulse Fiber Sand Fracturing

ActiveCN109446706BFluid removalDesign optimisation/simulationFiberFracturing fluid

Owner:SOUTHWEST PETROLEUM UNIV

Information authentication method, device and terminal

ActiveCN104573437BDigital data authenticationInput/output processes for data processingGraphicsAuthentication

Owner:SHENZHEN TENCENT COMP SYST CO LTD

Positioning method, electronic equipment and storage medium of robot in water delivery tunnel

ActiveCN113252028BAccurately determineNavigational calculation instrumentsNavigation by speed/acceleration measurementsMarine engineeringSimulation

Owner:中国南水北调集团中线有限公司 +1

A Locating Method for Distributed Database Performance Faults

InactiveCN106547860BShorten the timeEffective and accurate and reliable positioningHardware monitoringSpecial data processing applicationsExecution planDistributed database

Owner:长安通信科技有限责任公司 +1

Improved video bandwidth resolution in dft-based spectrum analysis

ActiveCN101692108BSpectral/fourier analysisFrequency spectrumImage resolution

Owner:TEKTRONIX INC

Spraying process of aluminum electrodes of pressure-sensitive resistant discs

InactiveCN102176366BImprove energy absorptionImprove flow capacityOvervoltage protection resistorsResistors adapted for applying terminalsInsulation layerEnergy absorption

Owner:NANYANG JINNIU ELECTRIC

Technique for comprehensive utilization clean production of phosphorus block ore and extracting rare earth form the phosphorus block ore

InactiveCN100519783CSolve the use problemImplement resourcesProcess efficiency improvementPhosphoric acidRare-earth elementPhosphoric acid

Owner:贵州蓝天科大矿业发展有限公司 +1

A cooling device for equipment

ActiveCN110362178BImprove cooling efficiencyGuaranteed uptimeDigital processing power distributionEngineeringMechanical engineering

Owner:深圳齐杉科技有限公司

Electromagnetic release

InactiveCN101030507BSuppresses changes in attractivenessDoes not increase the joint areaElectromagnetic relay detailsSwitches with electromagnetic releaseEngineeringMagnet

Owner:FUJI ELECTRIC FA COMPONENTS & SYST CO LTD

Cloud system structure pre-warning system and method for riverway type reservoir tributary bay water bloom

ActiveCN103678910BRapid deploymentImprove acquisitionSpecial data processing applicationsCloud storageWater reservoir

Owner:CHINA THREE GORGES CORPORATION +1

Regulator device and regulation method

InactiveCN1581117AOther purposes are clearSoftware testing/debuggingSpecial data processing applicationsParallel computingInstruction sequence

Owner:PANASONIC CORP

Forming method of irregular steel component

InactiveCN103203588BLower requirementImprove mechanical propertiesMetal stripsCarbon nanotube

Owner:赵冰

A wireless network virtualization mapping method based on link anti-interference

ActiveCN103428805BAllocation coordinationImprove coordinationWireless communicationWireless network virtualizationResource allocation

Owner:HUNAN UNIV

Preparation method of high-purity spherical full-pore silica gel particles

ActiveCN101857675BTo overcome the deficiency of low concentrationHigh yieldOther chemical processesHigh concentrationOil phase

Owner:微纯生物科技(广州)有限公司

Double circulation test method for mechanical characteristic test of high voltage circuit breaker in substation

ActiveCN104459529BAccurate dataEliminate distractionsCircuit interrupters testingElectrical resistance and conductanceElectricity

Owner:STATE GRID CORP OF CHINA +1

A kind of toughened polyoxymethylene composition and preparation method thereof

ActiveCN103087460BReduced spherulite sizeImprove notched impact strengthPolyoxymethylenePolymer science

Owner:SHANGHAI GENIUS ADVANCED MATERIAL (GRP) CO LTD

Distributing mechanism and its feeding system

ActiveCN109249581BSolve the problem of low feeding efficiencyCoatingsControl theoryMechanical engineering

Owner:ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1

Peptide nucleic acid probe, composition containing peptide nucleic acid probe, and application of peptide nucleic acid probe

InactiveCN102533955BStrong specificityEfficient detectionMicrobiological testing/measurementIn situ hybridisationTest agent

Owner:BEIJING GP MEDICAL TECH

Apparatus for high pressure pumping liquid or homogenizing liquids

InactiveCN1118624CMilk treatmentPositive displacement pump componentsReciprocating motionDrive motor

Owner:TETRA LAVAL HLDG & FINANCE SA

A coal gangue separation method based on depth vision

ActiveCN111468430BAccurate guide informationImprove separation efficiencyNeural architecturesSortingColor imageVisual perception

Owner:WUXI XUELANG DIGITAL TECH CO LTD

Turbine disk probability failure physical life predicting method based on Bayes information update

InactiveCN102682208BReduce the number of trialsLow costSpecial data processing applicationsAviationDesign cycle

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A hydraulic turbine servomotor intelligent leak detection system and method thereof

ActiveCN106762340BSolve online detectionGet rid of detection defectsEngine fuctionsHydro energy generationWater turbineData acquisition

Owner:STATE GRID CORP OF CHINA +2

Slope protection with mesh grass to prevent collapse and protect water and soil

ActiveCN103362135BReinforcementSimple construction methodExcavationsEngineeringRevetment

Owner:AGRI ECOLOGY INST FUJIAN ACADEMY OF AGRI SCI

Mobile terminal unlocking method and mobile terminal

ActiveCN107895109BPrivacy protectionImprove privacy protectionDigital data authenticationPrivacy protectionUser privacy

Owner:VIVO MOBILE COMM CO LTD

Aeroengine after-repair performance prediction method based on stacked autoencoder deep learning network

ActiveCN108153982BGeometric CADForecastingAviationFeature vector

Owner:HARBIN INST OF TECH

A kind of rotary release mode mold

ActiveCN106696208BWon't hurtAvoid secondary processingHigh surfaceEngineering

Owner:SHENZHEN SKYWORTH PRECISION TECH

A purification treatment process for alkaline organic industrial waste liquid

ActiveCN104829004BEfficient removalEasy to cleanMultistage water/sewage treatmentHigh concentrationFlocculation

Owner:WENZHOU JINYUAN CHEM CO LTD

A high-efficiency gas-liquid equalization device for a square box desulfurization tower

ActiveCN105749731BEven contactEven air distributionGas treatmentDispersed particle separationSheet steelEngineering

Owner:DATANG ENVIRONMENT IND GRP

Three-level AC-DC Power Electronic Transformer DC Bus Capacitor Pre-charging Method

ActiveCN109450279BReduce shockSimple controlAc-dc conversionAc-ac conversionCapacitanceLow voltage

Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI +1

Prediction method for video saliency

ActiveCN109118469BImage enhancementImage analysisPattern recognitionSaliency map

Owner:STATE GRID ZHEJIANG ELECTRIC POWER +1

Air conditioning control method and device

ActiveCN106642534BImprove experienceReduce wasteMechanical apparatusSpace heating and ventilation safety systemsRemote controlEngineering

Owner:GREE ELECTRIC APPLIANCES INC

Preparation method of ammonia sugar using shrimp and crab shells as raw material

ActiveCN108285933BGood water solubilityHigh yieldProtein composition from fishFood ingredient functionsShrimpAqueous solubility

Owner:YANGZHOU RIXING BIO TECH

Container and method for processing, sterilizing and preserving biological tissue

ActiveCN103392691BAvoid damageDead animal preservationL&D processBiological tissue

Owner:BEIJING RUIJIAN GAOKE BIOTECH

4weh16 low-intensity heating riser for valve body molding line

ActiveCN104815963BUnable to locateSolve application problemsFoundry mouldsFoundry coresCustomer requirementsEngineering

Owner:南通华东油压科技有限公司

Methods and devices for labeling tumors

ActiveCN103729575BRealize electronicEasy to manage digitallyData processing applicationsSpecial data processing applicationsMedical adviceComputer science

Owner:SHENZHEN YINO INTELLIGENCE TECH

A biomarker ORAI2 protein for the regulation of calcium signaling in neurons induced by microwave radiation

ActiveCN110759985BNervous disorderMicrobiological testing/measurementBiologic markerBiochemistry

Owner:ACADEMY OF MILITARY MEDICAL SCI

Method, device and system for end-to-end data transmission in constrained network

ActiveCN102546559BEasy to operateEasy to implementTransmissionClient-sideNetwork service

Owner:BEIJING FEINNO COMM TECH

A column structure with adjustable suspension position and mobile computer workbench

ActiveCN110123110BEasy to installEasy to disassembleOffice tablesKitchen equipmentWorkbenchPhysics

Owner:SHENZHEN LACHESIS MOBILE MEDICAL TECH CO LTD

A kind of preparation method of amikacin

ActiveCN103601768BLarge specific surface areaAccelerate the speed of siliconization reactionPhysical/chemical process catalystsSugar derivativesAmikacinBis(trimethylsilyl)amine

Owner:山东安信制药有限公司

Reliable working circuit of disposable environment-friendly lithium battery for liquid crystal display electric energy meter

ActiveCN102377222BTake advantage ofStable and reliable backup powerBatteries circuit arrangementsElectric powerElectrical resistance and conductanceElectricity

Owner:SHENZHEN JIANGJI IND

Metastatic tumor deletion protein small molecule cyclic peptide inhibitor and preparation method and application thereof

InactiveCN103333227BSmall molecular weightImprove stabilityPeptide preparation methodsCyclic peptide ingredientsCyclic peptideLymphatic Spread

Owner:SOUTHEAST UNIV

Cooling system

ActiveCN102143670BLow costDigital data processing detailsCooling/ventilation/heating modificationsEngineeringHigh pressure

Owner:DELTA ELECTRONICS INC

an air-cooled refrigerator

ActiveCN111059824BAvoid affecting the cooling effectSimplify the installation processLighting and heating apparatusIce productionThermodynamicsIcebox

Owner:HAIER SMART HOME CO LTD

Evaluation method of polyurethane cell in post insulators

ActiveCN108563615BImprove performanceEase of evaluationSupporting insulatorsComplex mathematical operationsPorosityChemical physics

Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV

Dehydration method of drum washing machine

ActiveCN106811917BShorten spin timeOther washing machinesTextiles and paperEngineeringDehydration

Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

Screening Method for Setting Parameters of Power System Stabilizer

ActiveCN107732942BPower oscillations reduction/preventionScreening methodComputational physics

Owner:云南电力试验研究院(集团)有限公司

Battery chip programming device

ActiveCN104347116BSimple structural designEasy maintenanceRead-only memoriesElectrical batteryDirect current

Owner:SHENXUN COMP KUNSHAN

A sweat detection system and preparation method thereof

ActiveCN106562767BDecorative surface effectsSensorsMechanical engineeringLogic circuitry

Owner:SHENZHEN UNIV

S355g10+n steel plate for large thickness offshore platform and production method thereof

ActiveCN104726769BImprove mechanical propertiesHigh impact energy at low temperatureEquivalent carbon contentManganese

Owner:WUYANG IRON & STEEL

Sheet trimming machine

ActiveCN103978266BFavorable decomposition and transportationExtend the splash effectMetal sawing devicesCircular discProcessing accuracy

Owner:浙江晨雕机械有限公司

Mining Tunneling Mechanism

InactiveCN104405382BExtended service lifeAvoid swingingDriving meansCutting machinesReciprocating motionEngineering

Owner:HEBEI UNIV OF ENG

Preparation method of hydrogen production composite catalyst

InactiveCN103433041BHigh purityNo pollutionHydrogenMetal/metal-oxides/metal-hydroxide catalystsPtru catalystIon exchange

Owner:TAIYUAN UNIV OF TECH

A kind of contact lens material and its preparation method and contact lens

ActiveCN111607043BHigh tensile strengthAvoid the Pitfalls of Daily CleaningOptical partsPolymer sciencePolyethylene oxide

Owner:GUANGZHOU YUEQING REGENERATION MEDICINE TECH CO LTD

a hollow mos ₂ Preparation method of microrods

ActiveCN106207185BHelp to separateEasy and quick passCell electrodesMolybdenum sulfidesMicrometerAmmonium tetrathiomolybdate

Owner:CHINA THREE GORGES UNIV

A kind of automatic silk clearing recovery spinning machine

ActiveCN106012063BReal-time display of spinning production parametersAvoid cloggingSpinnerette packsNew-spun product collectionEngineeringMechanical engineering

Owner:GUANGDONG XINHUI MEIDA NYLON

Evacuated shuttering member

InactiveCN100406660CReduce dosageReduce weightFloorsPre stressDirection angle

Owner:湖南邱则有专利战略策划有限公司

Microneedle array assembly, drug delivery device and method for large area low pressure infusion of fluids

ActiveCN109475726BMicroneedlesMedical devicesPharmaceutical drugSurgery

Owner:SORRENTO THERAPEUTICS INC

Method for changing the rolls on a rolling mill

ActiveCN109153054AMetal rolling stand detailsAuxillary arrangementsMetal stripsWork roll

Owner:FIVES DMS

Instant burdock herbal tea and preparation method thereof

InactiveCN102972573BFast preprocessingEfficient preprocessingTea substituesMicrowave methodThirst

Owner:XUZHOU UNIV OF TECH

A device for receiving channel fault detection

ActiveCN102427587BWork around bug where non-receiver failures could not be detectedWireless communicationComputer science

Owner:广州市方辰信息技术有限公司

Elliptic Curve Cryptography Method Including Error Detection

ActiveCN105337734BDigital data processing detailsPublic key for secure communicationAlgorithmCalculation methods

Owner:RAMBUS INC

Polypeptide and its application in the treatment of acute kidney injury

ActiveCN106831945BImprove protectionSuppress upregulationPeptide/protein ingredientsMetabolism disorderCarboxyl radicalApoptosis

Owner:HUAZHONG UNIV OF SCI & TECH

A kind of pemfc passive anode structure and its preparation and application method

ActiveCN104241659BCell electrodesFuel cellsPtru catalystLiquid fuel

Owner:TSINGHUA UNIV

Controlling means and device for automatic passing of neutral section for electric locomotive

InactiveCN1232416CHigh degree of automationImprove reliabilityTrolley linesCommunication interfaceJoystick

Owner:北京腾实信息技术有限公司 +1

Construction method of fair-faced concrete protective cap for frame support

ActiveCN106013799BOptimizing the pouring processNo need for secondary repairTowersBuilding material handlingGlass fiberArchitectural engineering

Owner:YANGZHOU POWER SUPPLY CO OF STATE GRID JIANGSU ELECTRIC POWER CO +1

Intra-prediction encoding/decoding apparatus and method for omitting the transmission of prediction mode information using characteristics of reference pixels

ActiveCN103190150AOmit sendingImprove coding efficiencyTelevision systemsDigital video signal modificationAlgorithmTheoretical computer science

Owner:SK TELECOM CO LTD