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.

High-precision electrical parameter measurement dry-type reactor on-line monitoring device and method

ActiveCN103605015BRealize online monitoringGuaranteed uptimeResistance/reactance/impedenceElectrical testingTerminal voltageEngineering
Owner:XIAN XINDONGYUAN ELECTRICAL

Publishing method and system

ActiveCN107193582BImprove the efficiency of the publishing processImprove efficiencySoftware maintainance/managementSoftware deploymentRegression testingOperating system
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

A microblog hot word and hot topic mining system and method

InactiveCN103678670BImprove detection accuracyImprove processing efficiencyWebsite content managementSpecial data processing applicationsCluster algorithmAlgorithm
Owner:FUZHOU UNIV

A kind of preparation method of hydrodearomatization catalyst

ActiveCN104588074BImprove stabilityStability is not affectedMolecular sieve catalystsRefining by aromatic hydrocarbon hydrogenationHydrodealkylationSolvent
Owner:CHINA PETROLEUM & CHEM CORP +1

Infant carrier and quick-release back cushion thereof

PendingCN114056200AQuick installationQuick releasePillowsCarriage/perambulator accessoriesEngineeringCushion
Owner:WONDERLAND SWITZERLAND AG

A deep-sea power take-off system based on supercritical Rankine cycle

ActiveCN111003123BSolving Shaft Sealing ProblemsOvercome application flawsUnderwater vesselsUnderwater equipmentImpellerWorking fluid
Owner:OCEAN UNIV OF CHINA

Anti-caries and antiallergic mouth wash

InactiveCN101999990BReduce cancer riskNo discolorationCosmetic preparationsToilet preparationsSide effectAdditive ingredient
Owner:SICHUAN UNIV

A kind of anti-overcharge electrolyte and lithium ion battery using the electrolyte

ActiveCN111244545BAvoid security issuesImprove anti-overcharge performanceSecondary cells servicing/maintenanceOrganic electrolytesDifluorophosphateElectrolytic agent
Owner:ZHUHAI COSMX BATTERY CO LTD

High-performance conducting resin and preparation method thereof

InactiveCN101781540BConvenient sourceSimple preparation processNon-macromolecular adhesive additivesMacromolecular adhesive additivesEpoxyRoom temperature
Owner:DONGHUA UNIV +1

Method and device for generating wind speed index

ActiveCN111401596BForecastingWind energy generationEngineeringAtmospheric sciences
Owner:XINJIANG GOLDWIND SCI & TECH CO LTD

Structure and usage of antisense oligonucleotide inhibiting ABHD2 gene expression

InactiveCN101063129BInhibition of replicationInhibit expressionSugar derivativesGenetic material ingredientsSerum hepatitis virusGene expression
Owner:INST OF RADIATION MEDICINE ACAD OF MILITARY MEDICAL SCI OF THE PLA

A kind of multi-blade T-shaped tool and its processing method

ActiveCN113579326BHigh strengthReduce generationMilling cuttersTool bitStructural engineering
Owner:深圳市鑫金泉精密技术有限公司

Active constituent of curcuma longa for inhibiting and killing plant pathogenic fungi and its preparation and application

InactiveCN100571518CHigh activityWide variety of sourcesBiocideFungicidesBiotechnologySporeling
Owner:SICHUAN UNIV

Pumping rods with miter rod heads

ActiveCN102733761BGood tensile torsion performanceEasy to assemble and disassembleDrilling rodsDrilling casingsSucker rodReciprocating pump
Owner:葫芦岛龙源采油配套设备有限公司

Business processing method, system and equipment in business support system

ActiveCN102055606BImprove execution efficiencyGuaranteed accuracyData switching networksBusiness dataBusiness support system
Owner:中国移动通信集团广西有限公司

A halogen-free cross-linked polyolefin cable material for energy storage cables

ActiveCN111533987BGood compatibilityGood synergyRubber insulatorsPlastic/resin/waxes insulatorsElastomerPolymer science
Owner:苏州美昱高分子材料有限公司

A kind of α-lipoic acid molecularly imprinted polymer and its preparation method

ActiveCN106905478BGood sustained release effectMask the smellCross-linkFunctional monomer
Owner:GUIZHOU UNIV

A trailer type highway safety cone throwing equipment

ActiveCN112081030BEasy to storeImprove scalabilityTraffic signalsRoad signsAgricultural engineeringElectric machinery
Owner:山东泰东公路工程有限公司

A kind of hawthorn nutritious rice flour mixing and pulping device

ActiveCN113198341BAchieve rotationWell mixedRotary stirring mixersTransportation and packagingBiotechnologyElectric machinery
Owner:江西诺泰生物科技有限公司

A probiotic beverage preparation device

ActiveCN111229400BEasy to filter out and removeRotary stirring mixersTransportation and packagingBiotechnologyEngineering
Owner:NORTHWEST UNIV

Water-based bi-component polyurethane color paint

ActiveCN101654589BOvercome the hardnessOvercome resilienceAntifouling/underwater paintsPaints with biocidesWater basedSelf emulsifying
Owner:CNOOC CHANGZHOU PAINT & COATINGS IND RES INST +1

System and method for detecting damage of engineering machinery and tool thereof

InactiveCN103616386BImprove detection efficiencyThe test result is accurateOptically investigating flaws/contaminationSoftware engineeringCamera module
Owner:HUNAN SANY ROAD MACHINERY

A mems three-axis gyroscope

ActiveCN107192384BReduce signal crosstalk between axesLittle movement disturbanceSpeed measurement using gyroscopic effectsGyroscopes/turn-sensitive devicesGyroscopeEngineering
Owner:SENODIA TECH (SHANGHAI) CO LTD

A video saliency analysis method and device

InactiveCN104778238BImprove accuracyFull significanceSpecial data processing applicationsPattern recognitionSaliency map
Owner:CHINA AGRI UNIV

A wide-bandwidth beam dual-polarization directional antenna conformable to metal substrates

ActiveCN112164887BSimple structureImprove radiation efficiencyRadiating elements structural formsDisturbance protectionDirectional antennaHemt circuits
Owner:XIDIAN UNIV

Novel fluorescent signal demodulation device and fluorescent signal demodulation method

ActiveCN103674916BEliminate distractionsReduce processing timeThermometers using physical/chemical changesFluorescence/phosphorescenceBeam splitterFluorescence
Owner:苏州英迪戈精密光电科技有限公司

Antibacterial agent

ActiveCN102824363BAntibacterialAnti-inflammatoryAntibacterial agentsOrganic active ingredientsTissue repairSkin surface
Owner:张晋瑞

Construction method of recombinant adenovirus co-expressing sal-2 and hlyz dual antibacterial genes, recombinant adenovirus and application

ActiveCN105132461BAntibacterial agentsUnknown materialsBiotechnologyShuttle vector
Owner:TIANJIN AGRICULTURE COLLEGE

Gasoline and diesel general purpose internal-combustion engine

InactiveCN101338696BEliminate knockPlump dynamometerInternal combustion piston enginesDetonationCombustion chamber
Owner:CHANGFENG GROUP

A device and method for testing the normal foundation characteristic parameters of a mechanical joint surface

ActiveCN108318199BSimple structureEasy to operateMachine part testingVibration testingAccelerometerForce sensor
Owner:XIAN UNIV OF TECH

Method and apparatus for selecting control channel elements for physical downlink control channel

InactiveCN102177674BAssess restrictionSignal allocationControl channelBase station
Owner:TELEFON AB LM ERICSSON (PUBL)

Battery management system

InactiveCN101692502BBalanced Voltage UnbalancedCell component detailsSecondary cells servicing/maintenanceMaster controllerElectric vehicle
Owner:SHENZHEN HANGSHENG ELECTRONICS

Measurement configuration

ActiveCN104219688BAssess restrictionNetwork topologiesUser equipmentReal-time computing
Owner:NOKIA TECH OY

A kind of vertical French fries warming cabinet

ActiveCN105125101BPowerfulEasy to useCooking vesselsChipped potatoesAcute angle
Owner:广州煌子西厨设备制造有限公司

Single-phase grid connection inverter for solar photovoltaic power generation

ActiveCN103457293BImprove work efficiencyWork lessSingle network parallel feeding arrangementsApparatus without intermediate ac conversionElectrical batteryControl signal
Owner:NANJING OULU ELECTRIC CORP LTD

A material dumping device on a sponge foaming machine

ActiveCN103600453BPrevent splashEasy injectionEngineeringRaw material
Owner:佛山市高明区明城镇吉品家具有限公司

Central air conditioning diversion humidification device

ActiveCN112032892BEvenly heatedSuitable humidityLighting and heating apparatusHeating and ventilation casings/coversSiphonWater storage tank
Owner:皖江工学院

Method and system for improving tcp response speed of data center

ActiveCN105933242BQuick responseReduce the problem of too large RTOError prevention/detection by using return channelData switching networksData packData center
Owner:PEKING UNIV SHENZHEN GRADUATE SCHOOL

3D fabric foam concrete composite roof insulation board and preparation method thereof

ActiveCN105804330BHigh strengthEasy to crackRoof covering using slabs/sheetsFoam concreteSurface layer
Owner:CHINA BUILDING MATERIALS ACAD

A kind of sodium fructose diphosphate sterile powder injection and preparation method thereof

ActiveCN104758258BNot easy to stickImprove liquidityOrganic active ingredientsPowder deliveryOrganic solventVitamin C
Owner:HAINAN GENERAL & KANGLI PHARMA

An anti-plant virus agent

ActiveCN109280058BBiocideOrganic chemistryNitrosoCarboxyl radical
Owner:CHINESE ACAD OF INSPECTION & QUARANTINE

A perforating bullet with uniform perforation diameter for oil and gas wells

ActiveCN105841554BIncrease productionIncreased hydraulic fracturing effectAmmunition projectilesFluid removalHydraulic fracturingMaterial Perforation
Owner:WUHUA ENERGY TECH CO LTD

A method and device for periodic roll shifting in hot continuous rolling

ActiveCN108405632BImproved transverse profileIncrease wear widthProfile control deviceStrip steelContinuous rolling
Owner:SHOUGANG CORPORATION

An apparatus for heating a liquid

InactiveCN110088464AMachines/enginesWind motor combinationsTurbineMechanics
Owner:H2O TURBINES LTD

Separate Extrusion Screw

InactiveCN103552228BImprove clippingEfficient deliveryFluid phaseEngineering
Owner:SHANGHAI JWELL EXTRUSION MACHINERY

Optically Aligned Quantum Rod Enhanced Film

ActiveCN109313366BNon-linear opticsQuantum rodsParticle physics
Owner:THE HONG KONG UNIV OF SCI & TECH

Methods, systems, and structures for filling recesses on substrate surface

PendingCN114864478ASemiconductor/solid-state device manufacturingChemical vapor deposition coatingComposite material
Owner:エーエスエムアイピーホールディングベーフェー

An easy-to-adjust radial drilling machine

ActiveCN107378028BFast and smooth horizontal movementQuick changeFeeding apparatusLarge fixed membersEngineeringMachining
Owner:广州市鹏骏机床有限公司

A Design Method of Dynamic Bearing Applied to the Crankshaft of Reciprocating Compressor

ActiveCN108799318BFull checkImprove securityGeometric CADCrankshaft bearingsThermodynamicsEngineering
Owner:XI AN JIAOTONG UNIV

Layer combination controllable carbon material with nano pole of different scale, preparation method and application

InactiveCN100509621CEfficient ion transport capabilityControllable ratioHigh power densityAdvanced materials
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

A reconfigurable computing system

ActiveCN105988796BReduce the difficulty of debuggingIncrease flexibilitySoftware deploymentProgrammable logic controllerReliable computing
Owner:SHENZHEN TENCENT COMP SYST CO LTD

Method for constructing boehmeria nivea core idioplasm by using EST-SSR (Expressed Sequence Tag-Simple Sequence Repeat) molecular marker

InactiveCN103642913BExtend the life cycleFew morphological differencesMicrobiological testing/measurementDNA/RNA fragmentationGermplasmBand pattern
Owner:INST OF BAST FIBER CROPS CHINESE ACADEMY OF AGRI SCI

Method of forming metal closures and closures for containers

InactiveCN108473239BSnap-on cap applicationCapsStructural engineeringMechanical engineering
Owner:THREADLESS CLOSURES

Secondary refining process for silver

ActiveCN101812597BRaise the gradeGuaranteed refining and impurity removal effectIngotMaterials science
Owner:CHENZHOU CITY JINGUI SILVER IND CO LTD

A printing process for decorating surfaces

ActiveCN103231593BImprove clarityHigh resolutionOther printing apparatusImage resolutionProduct base
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Compound forming heterocyclic azo dye and method for making dye

InactiveCN100484941CMonoazo dyesOrganic chemistryNitrogenPhotochemistry
Owner:FUJIFILM CORP

A production method of sounding device module and sounding device module

ActiveCN109511021BImprove installation accuracyImprove installation reliabilityTransducer casings/cabinets/supportsElectrical connectionElectrical connector
Owner:GOERTEK INC

A Book Recommendation Method Based on User Behavior

ActiveCN102929959BAccurate book recommendation serviceExcavate accuratelySpecial data processing applicationsPresent dayAccess time
Owner:EB INFORMATION TECH

Combination screwdriver

ActiveCN105234879BSimple processImprove work efficiencySpannersWrenchesEngineeringHardware tool
Owner:STATE GRID CORP OF CHINA +2

Method for manufacturing multi-finger pinned root for turbine blade attached to turbine rotor and turbine blade

ActiveCN103362564ASuppress fatigue strength declineBlade accessoriesMachines/enginesTurbine bladeHigh intensity
Owner:MITSUBISHI POWER LTD

Cylinder liner high pressure cleaner

ActiveCN102909192BReduce labor intensityEasy to cleanCleaning using liquidsEngineeringHigh pressure
Owner:ZYNP GRP

An environment-friendly and energy-saving courtyard rainwater collection, treatment and reuse system

ActiveCN103774715BKeep coolAvoid enteringFatty/oily/floating substances removal devicesSewerage structuresConstructed wetlandEcological environment
Owner:安徽锋亚环境技术有限公司

Permeable water source real-time monitoring recognition device and permeable water source real-time monitoring recognition method

InactiveCN103174462BGuaranteed uptimeAchieve cleanupMining devicesTesting waterHydrogenTotal dissolved solids
Owner:CHINA UNIV OF MINING & TECH

A prestressed steel strand aeration pickling tank and pickling method

ActiveCN104694948BReduce volumeReduce dosagePre stressEnvironmental engineering
Owner:AOSHENG MAANSHAN STEEL WIRE & WIRE ROPE

Multi-nozzle device

ActiveCN107175175BFast cleaningImprove efficiencySpray nozzlesEngineeringNozzle
Owner:ELS SYST TECH

A page data interaction device and method

ActiveCN106446049BImprove loading speedAchieve decouplingWebsite content managementProgram loading/initiatingData displayComputer module
Owner:TENCENT TECH (SHENZHEN) CO LTD

Hose reel hydraulic system and pile machinery

InactiveCN103062142BExtended service lifeReduce displacementServomotor componentsServomotorsNegative feedbackProportional control
Owner:SANY HEAVY IND CO LTD (CN)

Low water resistance boat with a highly variable seal at the water inlet of the booster compartment

InactiveCN103523165BSufficient water supplyIncrease driving speedPropulsion power plantsWatercraft hull designImpellerMarine engineering
Owner:威海三进船业有限公司

led display module and led display

InactiveCN103280164BGuaranteed waterproof levelGuaranteed flatnessGas-tight/water-tight arrangementsIdentification meansLED displayEngineering
Owner:创维光电科技(深圳)有限公司

A precious metal recovery electric arc furnace

ActiveCN105403035BGood value for moneyHigh degree of automationLighting and heating apparatusDc arc furnaceSlag
Owner:JIANGSU LIYU ENVIRONMENTAL TECH

Machine readable security features

ActiveCN112119131APromote absorptionImprove reflectivityPattern printingInksMetallurgyPhysical chemistry
Owner:SICPA HLDG SA

Electronic reading device and display method thereof

ActiveCN103116455BReduce consumptionPower supply for data processingInput/output processes for data processingGyroscopeSingle plate
Owner:ALLWINNER TECH CO LTD

A kind of agaricus blazei culture material

ActiveCN103467188BMeet training requirementsReduce manufacturing costFertilizer mixturesSludgeBran
Owner:GUANGXI UNIV

Detection device for temperature-sensing thermal actuators

InactiveCN102183947BEasy to operateSimple structureElectric testing/monitoringTemperature controlData acquisition
Owner:NORTHWESTERN POLYTECHNICAL UNIV

CO2/H2S and sulfate reducing bacteria corrosion resistant seamless pipeline and manufacturing method thereof

ActiveCN107619994AImprove toughnessReduce corrosion rateDrilling rodsCorrosion preventionPunchingSulfate-reducing bacteria
Owner:CHINA UNIV OF PETROLEUM (BEIJING) +2

A Synchronization Calculation and Multidimensional Analysis Method of Distribution Network Line Loss

ActiveCN108573350BSolve the problem that the line data cannot be obtainedResourcesData informationCurrent distribution
Owner:STATE GRID HUBEI ELECTRIC POWER RES INST

A wind tunnel test device based on sonic boom test technology

ActiveCN113504026BRealize wind tunnel testAerodynamic testingCantileverMechanical engineering
Owner:INST OF HIGH SPEED AERODYNAMICS OF CHINA AERODYNAMICS RES & DEV CENT

Method for qualitatively and quantitatively detecting target substance to be detected in blood serum by utilizing light initiated chemiluminescence immune assay

InactiveCN102944672BEliminate the influence of Hooks effectIncreased Quantitative Detection RangeChemiluminescene/bioluminescenceBiological testingBiotin-streptavidin complexMicrosphere
Owner:李方和

Method for reporting interruption and PCI bus system

InactiveCN101442439BReduce the burden onAvoid lossData switching detailsEmbedded systemAddress space
Owner:NEW H3C TECH CO LTD

Method and system for selecting customized drug using genomic nucleotide sequence variation information and survival information of cancer patient

PendingCN108475300AIncrease credibilityQuick and easy to provideProteomicsGenomicsGenomic mutationLymphatic Spread
Owner:爱富体人

Method and device for compass calibration

ActiveCN108981678BSolve the problem of low calibration efficiencyCompassesSimulationEngineering
Owner:GREE ELECTRIC APPLIANCES INC

Method for controlling the number of start and stop of heat pump unit and heat pump unit system

ActiveCN109268924BAvoid frequent start-stop problemsExtended service lifeLighting and heating apparatusSpace heating and ventilation detailsThermodynamicsUnit system
Owner:GREE ELECTRIC APPLIANCES INC

A kind of synthetic method of Sofosbuvir intermediate

ActiveCN106366057BReduce usageSimple processOrganic chemistrySulfonyl chlorideBenzoyl chloride
Owner:ANHUI TWISUN HI TECH PHARM CO LTD

Air conditioner operating condition adjustment method and air conditioner

ActiveCN107120794BImprove operational efficiencyReduce energy consumptionMechanical apparatusSpace heating and ventilation safety systemsHeat exchanger temperatureEnergy consumption
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD

Antibiotic therapy guidance based on procalcitonin in patients with comorbidities

PendingCN111656189ADisease diagnosisBiological testingDiseaseThrombus
Owner:BRAHMS GMBH

Wireless infrared electronic fence and working method thereof

ActiveCN102610048BTimely feedbackRealize real-time monitoringBurglar alarmComputer moduleEngineering
Owner:NANJING IOT SENSOR TECH

A Button Interaction Method Based on State Control

ActiveCN109032700BAvoid repeated clicksIncrease heightProgram loading/initiatingExecution for user interfacesReal time analysisAlgorithm
Owner:BEIJING KUWO TECH

A kind of traditional Chinese medicine for treating otitis media and preparation method thereof

ActiveCN104606584BGood effectShorten treatment timeSenses disorderHydroxy compound active ingredientsAdemetionineTraditional medicine
Owner:广东康奇力药业股份有限公司

Charged detecting circuit for forcible locking device

ActiveCN102879628BImprove securityRegular power onCurrent/voltage measurementThree-phaseHigh pressure
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +2

Aluminum screw packaging tank and production method

ActiveCN101402404BSimple processing technologyReduce manufacturing costBottlesContainer/bottle contructionPackaging TankEngineering
Owner:GUANGDONG EURO ASIA PACKAGING

Purifying method of slag-making agent with boron removal

ActiveCN103754882BEfficient removalLow priceSilicon compoundsSlagAcid washing
Owner:福建上杭凯利碳素材料有限责任公司

Electromagnetic adjustment device

InactiveCN107077945BMachines/enginesElectromagnet terminals/connectorsVoltage sourceActuator
Owner:KENDRION VILLINGEN GMBH

[Bis (trihydrocarbyl silyl) amino silyl] functionalized styrene and preparation method thereof

ActiveCN107690444BGroup 4/14 element organic compoundsPolymer sciencePerylene derivatives
Owner:SYNTHOS +1

Spread illuminating apparatus adapted to allow light to exit out from both surfaces of light conductive plate

InactiveCN100405157CIncrease brightnessReduce brightness unevennessMechanical apparatusPoint-like light sourceOptoelectronicsLight source
Owner:MINEBEA CO LTD

A self-balancing bicycle and its control method

ActiveCN111284629BSolve problems limited to motor balanceAchieve movementRider propulsionGyroscopeControl signal
Owner:SHANDONG JIANZHU UNIV

An overhead line tightening device

ActiveCN106129942BHigh strengthImprove wind resistanceOverhead installationEngineeringFan blade
Owner:安徽长城仪表线缆有限公司

Image processing method, apparatus, device, and computer-readable storage medium

ActiveCN112906721BImprove processing efficiencyAvoid blurDatabase distribution/replicationImage memory managementImaging processingFeature extraction
Owner:TENCENT TECH (SHENZHEN) CO LTD

Method and device and measuring member for measuring concentration of substances in liquids

InactiveCN1193230CEfficient measurementCreativeMicrobiological testing/measurementTesting dairy productsMeasurement deviceD-Glucose
Owner:INVERNESS MEDICAL

A method and device for obtaining session records

ActiveCN105162675BUser identity/authority verificationData switching networksComputer hardwarePassword
Owner:HANGZHOU DPTECH TECH

Method for efficiently expressing antibacterial peptide NZ2114 in recombinant pichia pastoris

ActiveCN103045636BRealize large-scale productionFungiMicroorganism based processesChemical synthesisPichia pastoris
Owner:FEED RESEARCH INSTITUTE CHINESE ACADEMY OF AGRICULTURAL SCIENCES

Transparent and toughening polylactic acid resin and method for preparing the same

InactiveCN101983986BHigh impact strengthGuaranteed impact strengthAntioxidantPhosphate
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

The heating and cooling cycle heat treatment method near the initial melting temperature of the primary precipitation phase of the cast alloy

ActiveCN113684430BImprove performanceSolve the shortcomings such as low plasticityIncreasing energy efficiencySolidusMelting temperature
Owner:SHANGHAI JIAOTONG UNIV

A method for preparing sauce base using soy sauce tailings and a brewing and drying device

InactiveCN104207107BImprove use valueIncrease profitFood shapingAspergillus oryzaeAspergillus niger
Owner:GOLDEN CROWN GARDEN FOOD CO LTD FUJIAN

A data access method, device and system

ActiveCN102819570BImprove service qualitySpecial data processing applicationsQuality of serviceAccess method
Owner:HUAWEI TECH CO LTD

A lightweight integral fender assembly

ActiveCN105774914BImprove reliabilityImprove assembly efficiencySuperstructure subunitsLocking mechanismEngineering
Owner:SINO TRUK JINAN POWER +1

Interactive system, method and processor for campus space cognition and activities in colleges and universities

ActiveCN109446285BReasonable layout of facilitiesImprove spatial cognitionData processing applicationsGeographical information databasesCognitive capabilityEngineering
Owner:阜阳职业技术学院

A test device and method for the resistance value of the detonation bridge wire of satellite pyrotechnics

ActiveCN106383271BScalableFlexible useResistance/reactance/impedenceMeasuring instrumentTest fixture
Owner:BEIJING INST OF SPACECRAFT SYST ENG

orthopedic drill bit

InactiveCN104337560BEasy to fixFixed, safe and reliableSurgeryOrthopedic drillPetroleum engineering
Owner:石真安

An energy-optimized autonomous collision avoidance method for spacecraft under multiple constraints

InactiveCN109062243BIncrease the number ofIncrease the risk of collisionCosmonautic vehiclesCosmonautic partsClassical mechanicsInertial coordinate system
Owner:CHANGCHUN UNIV OF TECH

An aviation/aerospace seat

ActiveCN113955154BImprove toleranceExtension of timeCosmonautic crew accomodationsAviationControl theory
Owner:63919 TROOPS PLA

Inversion Method of Sound Velocity Profile Based on Inverted Multi-beam Echometer

ActiveCN110146895BFast deliveryImprove estimation accuracyVelocity propogationAcoustic wave reradiationSound speed profileTransducer
Owner:ZHEJIANG UNIV

A two-component paste sealant

ActiveCN105503039BDoes not affect aestheticsPrevent infiltrationWater basedAnti freezing
Owner:北京宝辰联合科技股份有限公司

A pressure reminder four-way pipe joint

ActiveCN110778834BAvoid damagePrevent leakageFluid pressure measurementBranching pipesScrew threadMechanics
Owner:中际通达水处理装备研究院(江苏)有限公司

Pipeline Leakage Monitoring Method and Device

ActiveCN105987284BAchieve precise positioningPipeline systemsPressure curveEngineering
Owner:PETROCHINA CO LTD

Data push method and device

ActiveCN106850724BImprove work performanceAvoid wastingTransmissionSelective content distributionEngineeringService data point
Owner:ZTE CORP

Powder coating for plastic lining, composite masterbatch and plastic lining composite pipe

ActiveCN111793413BFully dispersedImprove adhesionPowdery paintsPolyester coatingsMasterbatchPolymer science
Owner:SHANDONG SHANGHE POWER TECH

Method for preparing artificial soil for redbed sandstone/mudstone interbed side slope surfaces by utilizing biological algae

ActiveCN102173918BImprove physical and chemical propertiesPromote circulationFertilizer mixturesRevegetationSoil science
Owner:SICHUAN UNIV

A strain of Bacillus amyloliquefaciens and its application

ActiveCN104371944BRealize prevention and controlWill not remainFruit and vegetables preservationBacteriaBiotechnologyBacillus amyloliquefaciens
Owner:BEIJING LYUHUAN INT SCI & TECH

High voltage battery thermal control system and method

InactiveCN103832240BAir-treating devicesCompression machines with several evaporatorsControl systemHigh voltage battery
Owner:FORD GLOBAL TECH LLC

Method of Electromagnetic Coupling to Regulate Residual Stress of Aluminum Alloy Engine Bearing Frame

ActiveCN113699472BImprove yieldExtended service lifeElectromagnetic couplingMetallurgy
Owner:SICHUAN UNIV +1

Spray formed cold work tool steel

ActiveCN104894480BReduce manufacturing costLow costCarbideWear resistance
Owner:HEYE SPECIAL STEEL +1

fruit picker

ActiveCN105123122BAdaptableEfficientPicking devicesGear wheelDrive shaft
Owner:石柱土家族自治县农业特色产业发展中心

Online identification and visualization method for power grid disturbances based on multi-resolution wavelet analysis

ActiveCN102931728BReality matchThe analysis result is accurateCircuit arrangementsInformation technology support systemWide areaMulti resolution analysis
Owner:TSINGHUA UNIV +1

A power generation system coupled with a coal-fired unit and a SOFC and its operation method

ActiveCN113790435BImprove operational flexibilityIncrease peaking capacityLiquid degasificationAir supply regulationElectrolysisFuel cells
Owner:XI AN JIAOTONG UNIV

Power wireless lora communication method, device, system and storage medium of ad hoc network

ActiveCN113453302BImplement relayAvoid disasterNetwork topologiesData switching networksStore and forwardTrunking
Owner:伏诺瓦(天津)科技有限公司

A high-power synchronous start-up control method and system for parallel power supplies

ActiveCN107733218BAvoiding the problem of overcurrent protection one by oneGuaranteed normal startupPower conversion systemsEngineeringControl switch
Owner:SHENZHEN HONOR ELECTRONICS

Wood-plastic composite board composition with high mechanical properties and preparation method thereof

InactiveCN109401133BImprove adhesionHigh tensile strengthPolymer sciencePlasticizer
Owner:常宁市广富木业有限公司

Method for Determining a Stay Area and Related Devices

ActiveCN112991804BImprove accuracyReduce data volumeRoad vehicles traffic controlComputer scienceOperations research
Owner:ZHEJIANG DAHUA TECH CO LTD

Heater based on silver nanowire transparent conductive film and preparation method thereof

ActiveCN104053256BLow costExpand application spaceTransparent/reflecting heating arrangementsHeating element materialsHydrophilizationConductive polymer
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

Solar energy photovoltaic generating automatic tracking system

InactiveCN101571321BPrecise control angleBalanced and stable rotationProgramme controlSolar heating energyLow speedAutomatic testing
Owner:张训

Polycarbonate optical waveguide material and preparation method thereof

InactiveCN102660111BImprove rigidityFree spins increaseOptical waveguide light guidePolymer sciencePtru catalyst
Owner:SOUTHEAST UNIV

Troubleshooting methods for transformer line faults

InactiveCN105911413BQuick exclusionAvoid impact on residents' livesTransformers testingTransformerPower grid
Owner:MIANYANG AOSTAR ELECTRIC POWER EQUIP CO LTD

Supported catalyst, preparation method and application thereof, and method for producing propylene from propane dehydrogenation

ActiveCN108786864BImprove stabilityGood dispersionCatalyst carriersCatalystsPlatinumPtru catalyst
Owner:CHINA PETROLEUM & CHEM CORP +1

Removal of sox and co from flue gas <base:sub> 2</base:sub> methods and equipment

ActiveCN105636672BGas treatmentEmission preventionFlue gasSorbent
Owner:BECHTEL POWER CORP

A linear constant current drive circuit with dual voltage operation and its drive method

ActiveCN103889111BLow costElectric light circuit arrangementElectrical connectionConstant current
Owner:SHANGHAI LOOALL ELECTRONICS CO LTD

A small vehicle tire service car compartment device

ActiveCN106394383BEasy to replaceEasy to pick and placeItem transportation vehiclesBalancing machineGasoline
Owner:ZHONGCE RUBBER GRP CO LTD

Method, device and electronic device for determining coordinate system transformation parameters of imaging equipment

ActiveCN110148185BImage analysisGeometric image transformationTransformation parameterComputational physics
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

A wireless sensor network charging method with multiple charging nodes

ActiveCN104953643BGet rid of time constraintsChange charging strategyCharging stationsDigital data processing detailsEnergy variationVector element
Owner:HEFEI UNIV OF TECH

A processing method for producing high-quality recarburizer by using low-quality recarburizer raw materials

ActiveCN111500819BGet rid of dependenceImprove qualityProcess efficiency improvementCarbide siliconProcess engineering
Owner:江苏嘉明碳素新材料有限公司

FRP (fiber reinforce plastic) tube-concrete-steel tube combined tube tower and segmented construction method thereof

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