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.
Power electronic transformer for medium and high voltage intelligent distribution network
ActiveCN107370392BAvoid short circuit problemsSmall rippleAc-dc conversionDc-dc conversionCapacitanceTransformer
Owner:SOUTHEAST UNIV
thin film transistor
ActiveCN104465785BIncrease the on-state currentFast switching speedTransistorInsulation layerSemiconductor
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
Error measurement and compensation method for multi-target two-dimensional cross motion simulation system
InactiveCN102305608BHigh positioning accuracyImprove practicalityMeasurement devicesTheodoliteNerve network
Owner:HARBIN INST OF TECH
Fluorescent powder coating for antibacterial electronic components and preparation method thereof
ActiveCN105419558BImprove antibacterial propertiesImprove high temperature resistanceAntifouling/underwater paintsPaints with biocidesEpoxyFluorescence
Owner:ZHEJIANG HUACAI NEW MATERIAL CO LTD
Device and method for casting blood vessels
ActiveCN106137458BAchieve preparationRealize layered processingAdditive manufacturing apparatusBlood vesselsCell growthBiological materials
Owner:SICHUAN REVOTEK CO LTD
Synchronizers and gearboxes
ActiveCN106402189BReduce shift synchronization timeReduce shifting effortMechanical actuated clutchesGearing controlEngineeringConical surface
Owner:ZHEJIANG WANGLIYANG TRANMISSION CO LTD
Carbon black content grade analysis method in rubber goods
InactiveCN101509870BPowerfulGraphic display is convenientImage analysisScattering properties measurementsRubber materialPolymer science
Owner:GOTECH TESTING MACHINES DONGGUAN
An air source heat pump fan for reducing defrosting temperature
ActiveCN104359221BFluid heatersEngineeringCircular cavity
Owner:湖南省浏阳市择明热工器材有限公司
High hardness and high polishing pre-hardened plastic mold steel and its preparation process
Owner:RUGAO HONGMAO HEAVY FORGING
Method and device for smart punching
ActiveCN108154566BSave human effortRegistering/indicating time of eventsSubstation equipmentEmbedded systemServer
Owner:大家信科有限责任公司
Pneumatic pipe transmission system, method and receiving workstation
Owner:BEIJING RINRONG TECH
a camera
ActiveCN110392194BAchieve regulationImprove imaging effectTelevision system detailsColor television detailsCamera lensOphthalmology
Owner:ZHEJIANG DAHUA TECH CO LTD
A portable storage cabinet for computer mainframe
ActiveCN108337838BAvoid shakingPromote shakingCasings/cabinets/drawers detailsSupport structure mountingComputer engineering
Owner:蚌埠创景信息科技有限公司
A foil bearing for high-speed rotor
ActiveCN110107590BIncrease coefficient of frictionIncrease the damping factorSliding contact bearingsMechanical engineeringFoil bearing
Owner:WENLI GUANGDONG TECH CO LTD
Production method of precision tapered rollers
InactiveCN103821828BHigh precisionImprove manufacturing precisionBearing componentsSurface roughnessNational standard
Owner:SHANDONG DONGE STEEL BALL GRP
A Construction Method of Application-Oriented Heterogeneous Network-on-Chip
ActiveCN104539534BImprove operational efficiencyFlexible adjustmentData switching networksHigh level techniquesComputer networkNetwork structure
Owner:BEIJING UNIV OF TECH
2-(4-hydroxy benzene)-methyl acetate and its preparation method
InactiveCN102249919BNo emissionsGood antibacterial effectOrganic compound preparationCarboxylic acid esters preparationBenzoic acidContinuous use
Owner:SHOUGUANG YUYUAN CHEM
Mouse
InactiveCN103869938AEasy to useInput/output for user-computer interactionGraph readingIndex fingerEngineering
Owner:FU TAI HUA IND SHENZHEN +1
Door panel and server including the door panel
ActiveCN107402606BDispersed particle separationDigital processing power distributionEngineeringMechanical engineering
Owner:LENOVO (BEIJING) LTD
A kind of continuous polymerization process of branched nylon 6 and its products
Owner:CHINA PETROLEUM & CHEM CORP +2
Self-spreading metallurgical process of preparing LaB6 powder
Owner:NORTHEASTERN UNIV LIAONING
A kind of preparation method of biaxially stretched polypropylene non-woven porous fiber membrane
Owner:沃芬非织造材料(浙江)有限公司
Composite ecological landscape retaining wall
ActiveCN106284203BEcologicalConducive to safety and stabilityBreakwatersQuaysEngineeringRetaining wall
Owner:SHANGHAI INVESTIGATION DESIGN & RES INST
Method for photocatalytic degradation of pesticide residues
ActiveCN102962046BHigh absorption strengthImprove photocatalytic activityMetal/metal-oxides/metal-hydroxide catalystsHigh absorptionPesticide residue
Owner:CHINA TOBACCO FUJIAN IND
Method for making scrapping-resistant read/write surface for read/write type disc
InactiveCN1230817CExtended service lifeAvoid scratchesOptical record carrier manufactureUltravioletComputer science
Owner:何苍峰
Wire electric discharge machining apparatus
PendingCN113798612AHigh precisionElectrical-based machining electrodesElectrical-based auxillary apparatusElectric dischargeEngineering
Owner:SODICK CO LTD
A kind of honeycomb glass pumice and its production process
ActiveCN106746627BImprove water absorptionFine and uniform pore sizeGlass shaping apparatusGlass productionHoneycombGlass particle
Owner:大连长兴恒泰新材料科技有限公司
Method for preparing 5-hydroxymethyl furfural from glucose by coupling and catalyzing with isomerase/diluted hydrochloric acid
Owner:TIANJIN UNIV
Dysprosium-containing fluorescent crystal and preparation method thereof
InactiveCN102533247BGroup 3/13 element organic compoundsLuminescent compositionsDysprosiumDistilled water
Owner:陈文通
Substance processing equipment
InactiveCN101274234BEvenly dispersedEasy extractionRotary stirring mixersMechanical engineeringEngineering
Owner:YASHENTECH CORP
Air vent having a control device
InactiveCN107548362APrevent back movementReduce manufacturing costAir-treating devicesVehicle heating/cooling devicesElectrical and Electronics engineering
Owner:DR SCHNEIDER KUNSTWERKE
Bacillus methylotrophicus and application thereof in degradation of micro-pollutants in environment
ActiveCN111205997AEfficient degradationShorten degradation timeBacteriaTreatment using aerobic processesActivated sludgeSunscreen agents
Owner:NANJING UNIV
Portable tablet cutting device for network hospitals
InactiveCN104856886BEnsure hygieneWill not polluteOral administration deviceMetal working apparatusEngineeringComputer terminal
Owner:ANYCHECK INFORMATION TECH +7
Preparation method of styrene butadiene rubber grafted isoprene polymer powder
Owner:PETROCHINA CO LTD
Lithographic apparatus and device manufacturing method
ActiveCN101813891BPhotomechanical exposure apparatusMicrolithography exposure apparatusEngineering physicsMaterials science
Owner:ASML NETHERLANDS BV
A vertical CNC milling machine
ActiveCN112548177BAutomatic control devicesPrecision positioning equipmentNumerical controlMilling cutter
Owner:CHONGQING MACHINE TOOL GROUP
A semi-closed submerged arc furnace top charging device
ActiveCN103884188BReal-time monitoring of weight changesQuantity detection continuousCharge manipulationWeight changeEngineering
Owner:DALIAN HUARUI HEAVY IND GRP CO LTD
Semiconductor equipment clamping engineering vehicle
ActiveCN110561293BLittle fluctuation in relative positionGuaranteed rotational stabilitySupporting partsWork holdersDevice materialCentre of rotation
Owner:SHANGHAI NCATEST TECH CO LTD
Propylene-based polymer additive for improved tire tread properties
ActiveCN112135739BSpecial tyresElastomerPolymer science
Owner:EXXONMOBIL CHEM PAT INC
A supramolecular anti-cracking concrete admixture and preparation method thereof
ActiveCN107601956BImprove crack resistanceImprove anti-seepage performanceWater leakageSalicylaldehyde thiosemicarbazone
Owner:迈嘉尔(武汉)高新技术发展有限公司
A kind of method for improving color fixation rate of reactive dyes in alcoholic organic solvent-water system
Owner:WUHAN TEXTILE UNIV
A method for the rapid detection of aromatic pollutants in wastewater using a nanoporous gold horseradish peroxidase sensor
ActiveCN105588869BLow detection limitReduced standard deviation of measurementMaterial electrochemical variablesWastewaterHorseradish peroxidase
Owner:SHANDONG UNIV
Biometric methods and related products
ActiveCN110245483BImprove unlocking efficiencyDigital data authenticationSubcutaneous biometric featuresComputer visionBiomedical engineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
A physical layer network coding routing method and device
ActiveCN106411472BRealize Energy Efficient RoutingForward error control useData switching networksPhysical layerNetwork communication
Owner:YANCHENG INST OF TECH
A protein production method, system and product
ActiveCN105505776BAvoid decompositionShorten the timeBioreactor/fermenter combinationsBiological substance pretreatmentsEnzymeChemistry
Owner:JIANGNAN UNIV
Dendritic cells expressing chimeric antigen receptors and uses thereof
ActiveCN107287163BPolypeptide with localisation/targeting motifImmunoglobulin superfamilyDendritic cellAntigen receptors
Owner:SHILI BIOTECH CO LTD
A hand massage device
ActiveCN109806129BEasy to relaxRelieve fatigueRoller massageSuction-kneading massagePhysical medicine and rehabilitationHand parts
Owner:杨秉顺
Partial Die Forging Forming Method of Marine Low-speed Diesel Engine Connecting Rod
ActiveCN109822038BLow blank size requirementsThe billet making process is simpleMetal-working apparatusEngine componentsLow speedDieseling
Owner:武汉重工铸锻有限责任公司
A kind of high cis-butadiene-isoprene block copolymer and preparation method thereof
ActiveCN104558451BPolymer scienceEthylene Homopolymers
Owner:CHINA PETROLEUM & CHEM CORP +1
A continuous annealing furnace roller detection method
ActiveCN105316467BImprove product qualityFurnace typesHeat treatment process controlMotor speedHearth
Owner:SHANXI TAIGANG STAINLESS STEEL CO LTD
A method and system for generating mapreduce jobs based on SQL
ActiveCN103761080BGuaranteed execution efficiencySpecial data processing applicationsSpecific program execution arrangementsQuery planProgram planning
Owner:CHINA AGRI UNIV
A compact vehicle flow statistics equipment start-up delay and protection circuit
ActiveCN109103864BGuaranteed normal startupImprove reliabilityDc circuit to reduce harmonics/ripplesEmergency protective arrangements for limiting excess voltage/currentTraffic capacityOvervoltage
Owner:广州烽火众智数字技术有限公司
A clamping mechanism for a pin insertion machine
Owner:SUZHOU HARMONTRONICS AUTOMATION TECH CO LTD
On-line measurement method and device for uniformity of transparent medium film layer
ActiveCN105675511BReflect the optical characteristicsVersatilityPhase-affecting property measurementsUsing optical meansRefractive indexPosition sensor
Owner:CHINA BUILDING MATERIALS ACAD +1
Method for producing aromatic hydrocarbons
ActiveCN107586244BMolecular sieve catalystsHydrocarbonsPolymer scienceCarboxyl radical
Owner:CHINA PETROLEUM & CHEM CORP +1
A pumping state detection method and device for a concrete pumping vehicle
ActiveCN113696839BEliminate resonance effectsImprove detection efficiencyVehicle testingElectric/fluid circuitControl theoryMechanical engineering
Owner:南京易砼科技有限公司
Photoetching equipment
InactiveCN1955842BSmall temperature rangeReduce the amount of variationSemiconductor/solid-state device manufacturingPhotomechanical exposure apparatusPhotoresistPhotolithography
Owner:CHUNGHWA PICTURE TUBES LTD
Method and system for collecting and analyzing software faults
ActiveCN113836044BWill not affect working statusSimplify the acquisition processSoftware testing/debuggingTransmissionData informationServer
Owner:HUAZHONG UNIV OF SCI & TECH
Fast Switching Structure of Table Saw Miter Cutting Limit Limit Angle
Owner:NANJING CHERVON IND
Masonry structure system and construction method for slope vegetation planting guarantee in loess area
ActiveCN105604070BSimple structureNovel and reasonable designExcavationsHorticultureVegetationLeft half
Owner:XIAN UNIV OF SCI & TECH
Coil making and winding machine for transformer manufacturing process
ActiveCN110676048BImprove productivityAvoid deformation or even breakageCoils manufactureWinding machineTransformer
Owner:威海众成电子有限公司
A flow meter aging time adjustment method, device and storage medium
ActiveCN112134806BImprove hit rateImprove forwarding performanceTransmissionIntelligent NetworkTime information
Owner:NEW H3C BIG DATA TECH CO LTD
Method, hearing device and test device for characterizing earpieces in hearing devices
ActiveCN109040930BSignal processingIn the ear hearing aidsEngineeringHearing apparatus
Owner:SIVANTOS PTE LTD
A magnetic levitation axial flow screw driving device
ActiveCN104258481BReduce lossAvoid damageMedical devicesIntravenous devicesEngineeringArtificial heart
Owner:SHANDONG UNIV OF SCI & TECH
A kind of submersible tubular pump with front motor
ActiveCN108412778BReduce volumeReduce friction lossCircumferential flow pumpsPump componentsImpellerMarine engineering
Owner:HEFEI HENGDAJIANGHAI PUMP IND CO LTD
heating cooker
InactiveCN105378388BReduce consumptionDomestic stoves or rangesLighting and heating apparatusHeating timeProcess engineering
Owner:SHARP KK
Low-cost magnesium tundish paint and its preparation method
Owner:鞍钢实业集团有限公司
Grid black start method based on photovoltaic storage power generation system
ActiveCN106026177BGuaranteed stabilityReasonable methodSingle network parallel feeding arrangementsPhotovoltaic energy generationVoltage amplitudeConstant frequency
Owner:STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST +2
Technology and device for recycling sodium chloride from wastewater generated in process of producing silica sol by ion exchange method
InactiveCN103145150BReduce concentrationImprove recycling efficiencyMultistage water/sewage treatmentWastewaterPhysical chemistry
Owner:绍兴上虞佳和化工有限公司
Electromechanical actuating assembly
InactiveCN102483102ALow powerReduce electric powerMechanical actuated clutchesMagnetically actuated clutchesMechanical engineeringVariator
Owner:ZF FRIEDRICHSHAFEN AG
Invisible aligner with pressure attachment and method of making the same
Owner:杭州一牙数字口腔有限公司
A migo search engine
ActiveCN108520079BLow costAnalytical applications are efficientNatural language data processingSpecial data processing applicationsProgramming languageSoftware engineering
Owner:ZHUHAI XINDEHUI INFORMATION TECH
Application of simvastatin in preparation of medicine for preventing pulmonary oxygen toxicity caused by high partial pressure oxygen
ActiveCN106727504BLow in proteinReduce inflammationOrganic active ingredientsAntinoxious agentsPneumonocytePulmonary edema
Owner:NAVY MEDICINE RES INST OF PLA
Image compression method and device
ActiveCN105791849BSolve the problem of low visual quality effectImproved visual quality effectsImage analysisImage codingPattern recognitionObjective quality
Owner:ZTE CORP
Fully coupled dynamic analysis method for top-tensioned risers in deep water
InactiveCN106909710BDesign optimisation/simulationSpecial data processing applicationsElement modelStructural engineering
Owner:OCEAN UNIV OF CHINA
Casting method for reducing macroscopic segregation of cast ingot
InactiveCN103350219BReduce convectionConvection range reducedMolten metal pouring equipmentsIngot castingConvection
Owner:SHANGHAI JIAOTONG UNIV
Preparation method for 2-chloro-4-nitroaniline
ActiveCN101343232BImprove qualityLow costOrganic compound preparationAmino compound preparationWastewaterP-Nitroaniline
Owner:苏州市罗森助剂有限公司
Multi-node high-precision frequency synchronization method and system based on optical fiber network
ActiveCN109039517BHigh-precision synchronizationHigh precision frequency synchronizationTime-division multiplexFibre transmissionTime deviationTime delays
Owner:电信科学技术第五研究所有限公司
Polishing device
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Light-permeable amorphous silicon film solar cell module and method of manufacturing the same
ActiveCN101465388BMeet the aesthetic requirements of photovoltaic-building integrationIncrease productivityFinal product manufacturePhotovoltaic energy generationBuilding integrationAmorphous silicon
Owner:WUJIANG GOLDEN GLASS TECH
A kind of preparation method of polypropylene fiber reinforced quartz synthetic stone plate
Owner:中山市华纳装饰材料有限公司
A kind of dibenzofuran derivative and its preparation method and application
ActiveCN107935974BGood against rheumatoid arthritisOrganic active ingredientsOrganic chemistryMetaboliteCarboxyl radical
Owner:FUJIAN UNIV OF TRADITIONAL CHINESE MEDICINE
A special tool set and assembly method for assembling a spring energy storage sealing ring
ActiveCN106217299BSolve application problemsAvoid assembly qualityMetal-working hand toolsSpatial structureEngineering
Owner:XIAN FLIGHT SELF CONTROL INST OF AVIC
Method and system for supporting mobile terminals in visualization customer service
InactiveCN101710929BVisualization service functionSpecial service for subscribersTransmissionData streamThird generation
Owner:BEIJING BEWINNER COMM CO LTD
Quantitative reticle distortion measurement system
InactiveCN104662480AUsing optical meansPhotomechanical exposure apparatusProjection systemReticle
Owner:ASML HLDG NV +1
Cultivation method for highly effective plant tissue differentiation and regeneration
InactiveCN100411508CPlant tissue cultureHorticulture methodsBetainePlant tissue
Owner:INST OF GENETICS & DEVELOPMENTAL BIOLOGY CHINESE ACAD OF SCI
Method for distributing mobile phase of chromatographic column and distributing device thereof
ActiveCN101632878BUniform initial distributionSimple structural designSolid sorbent liquid separationPhase distribution methodStationary phase
Owner:BEIJING CHUANGXIN TONGHENG SCI & TECH
Method for preparing nano silver film with enhanced Raman scattering substrate based on microwave technique
InactiveCN102183502BSimple preparation conditionsCutting costsRaman scatteringPolyvinyl alcoholPhotochemistry
Owner:CHUXIONG NORMAL UNIV
Method for preparing perchlorovinyl conductive adhesive dried quickly at room temperature
InactiveCN102492376BGood chemical stabilityGood weather resistanceNon-macromolecular adhesive additivesEpoxy resin adhesivesChemical industryAdhesive
Owner:LANZHOU PETROCHEM COLLEGE OF VOCATIONAL TECH
Method for regulating nutrients of diammonium phosphate product
ActiveCN101734951BHigh nitrogen contentGuaranteed qualifiedAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersDiammonium phosphateSludge
Owner:WENGFU (GRP) CO LTD +1
Control method and control circuit of booster circuit
ActiveCN113141111BPower optimizationEnhanced inhibitory effectEfficient power electronics conversionDc-dc conversionHarmonic mitigationControl signal
Owner:JOULWATT TECH INC LTD
Electronic spraying device of grinding roller electronic-spraying machining equipment
InactiveCN101947699BCleaning using toolsWelding apparatusElectric machineryEngineering
Owner:王荫森
Calibration method and device for relative attitude of camera and inertial measurement unit
Owner:SHENZHEN ORBBEC CO LTD
A buffer circuit, device and method
ActiveCN108988834BSatisfy Soft Shutdown RequirementsRapid current decayElectronic switchingCapacitanceNonlinear resistor
Owner:TSINGHUA UNIV
Load-sensing hydraulic system with controllable limit displacement of oil pump, control method and construction machinery
ActiveCN111005899BControl different limit displacementServomotorsPump controlMechanicsOil pump
Owner:XUZHOU HEAVY MASCH CO LTD
An electrolytic dephosphorization device
ActiveCN104692494BBalanced utilizationEliminates the effect of electrophosphorizationWater/sewage treatmentElectrolysisControl system
Owner:江苏江大环境工程有限责任公司
A line breaking method and device
ActiveCN106649246BNatural language data processingAlgorithmTheoretical computer science
Owner:方正国际软件(北京)有限公司
Method for preparing fish meat fermented sausage using mixed microbe ferment
InactiveCN100455212CHigh nutritional valueEasy to store and carryClimate change adaptationFood preservationNutritive valuesMicroorganism
Owner:JIANGNAN UNIV
Method for curing ink or toner layer and printing system with curing unit
ActiveCN110997335BHigh speed printingDuplicating/marking methodsPretreated surfacesAtomic physicsRadiochemistry
Owner:XEIKON MFG NV
Anticancer active molecular skeleton 1,4-enyne compound and its preparation method and application
ActiveCN109704926BReduce dosageGrowth inhibitionSilicon organic compoundsOrganic compound preparationPtru catalystPalladium catalyst
Owner:NANJING TECH UNIV
Composite metal sheet micro-array functional structure and its forming method and device
ActiveCN113547012BWith excellent performanceSimple structureShaping toolsMetal layered productsMetal sheetUltimate tensile strength
Owner:HARBIN INST OF TECH AT WEIHAI
A prefabricated concrete shear wall component and its construction method
ActiveCN105839836BEliminates lashing workReduce on-site construction proceduresConstruction materialWallsTime costRebar
Owner:NO 2 CONSTR GRP CO LTD OF SHANGHAI CONSTR GRP
Application of rhodiola rosea compound composite in treating erosive gastritis
Owner:CHINA ACAD OF SCI NORTHWEST HIGHLAND BIOLOGY INST
A kind of 1,2,3-propanetriacid-coupled epo peptidomimetic derivative and its preparation method and application
ActiveCN106608913BCounts have no appreciable effectCount impactPeptide/protein ingredientsPeptide preparation methodsDisulfide bondingDimer
Owner:天津天诚新药评价有限公司
Chassis
InactiveCN102270025AAvoid enteringImprove cooling efficiencyDigital data processing detailsModifications using gaseous coolantsEngineeringHeat sink
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Independently-controlled transmission mechanism
InactiveCN102011840BImprove transmission efficiencyToothed gearingsEngineeringElectrical and Electronics engineering
Owner:NAT SUN YAT SEN UNIV
Locking mechanism for automobile slide rail and method of using the same
Owner:YANFENG ADIENT SEATING CO LTD
A method of manufacturing a plate roll
ActiveCN106994817BReduce surface roughnessSmooth surface roughnessForme preparationCopper platingMicrometer
Owner:TIANJIN YUNCHENG PLATE MAKING
a racket
ActiveCN110624225BShorten production timeReduce manufacturing costRacket sportsSports equipmentComposite plate
Owner:JIANGSU ZHENGHE SPORTS GOODS CO LTD
A method for maintaining low temperature in microenvironment of postharvest logistics of red bayberry fruit
ActiveCN103583675BReduce dosageLow transportation costFruits/vegetable preservation by freezing/coolingRipenessAir transport
Owner:ZHEJIANG UNIV
Method, device and system for assigning channels in wireless mesh networks
ActiveCN102293023BMeet the constraintsNetwork traffic/resource managementAssess restrictionOccupancy rateWireless mesh network
Owner:HONOR DEVICE CO LTD
Light Emitting Diodes and Direct Type Backlights
ActiveCN103165590BStrong side lightReduce in quantityPoint-like light sourceSolid-state devicesReflective layerLight-emitting diode
Owner:ZHANJING TECH SHENZHEN +1
Anti-deflection device for coke tank trolley
Owner:JIGANG INT ENG & TECH CO LTD
Hot blast stove with injection premixing cyclone stable flame device and heat accumulators for supporting combustion
ActiveCN103627832BRunning at average speedSafe and stable operationBlast furnace detailsHeating stovesCold airCombustor
Owner:郑州宏瑞耐火材料有限公司
A method for light hydrocarbon desulfurization
ActiveCN106978208BRealize deep desulfurizationLess prone to cloggingGaseous fuelsRefining with aqueous alkaline solutionsPhase mixingMass transfer resistance
Owner:CHINA PETROLEUM & CHEM CORP +1
A high-frequency close-packed piezoelectric film hydrophone matrix and its preparation method
ActiveCN103175601BImproved detection resolutionImprove electromagnetic compatibilityVibration measurement in fluidArray elementPrinted circuit board
Owner:THE 715TH RES INST OF CHINA SHIPBUILDING IND CORP
A test method for start-stop reliability of 48v system
ActiveCN112539937BEngine testingTesting electric installations on transportEngine testingElectrical battery
Owner:CHERY AUTOMOBILE CO LTD
A mechanical positioning bottle tray device for a fully automatic labeling machine
ActiveCN104192387BReasonable designSimple positioning structureConveyor partsLabelling machinesBottleFully automatic
Owner:青岛德隆科技有限公司
A kind of sewage treatment agent and preparation method thereof
InactiveCN103979655BReduce usageWater/sewage treatment by flocculation/precipitationWater/sewage treatment by sorptionAluminium chlorideReaction temperature
Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
Intelligent energy-saving magnetic levitation washing machine
ActiveCN107142665BReduce frictionOther washing machinesControl devices for washing apparatusLaundry washing machineGear wheel
Owner:扬州佳特塑业有限公司
A Method for Identifying Interlayers in Thick Oil Layers Using Well Temperature Monitoring Data
ActiveCN103775061BPrecise positioningCorrect understandingConstructionsBorehole/well accessoriesTemperature monitoringOil well
Owner:BC P INC CHINA NAT PETROLEUM CORP +1
Method, apparatus, device and storage medium for accessing service resources
ActiveCN113162835BResource allocationData switching networksIp addressEngineering
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD
Automatic twisted wire twisting machine
InactiveCN102412031BIncrease productivityAchieve the purpose of the inventionCable/conductor manufactureTransmission beltProgrammable logic controller
Owner:张世勇 +2
A capsule vibration conveying dust removal device
ActiveCN106269706BAvoid cloggingImprove dust removal efficiencyDirt cleaningCleaning using gasesDust controlAir pump
Owner:ZHEJIANG CHUNBAO CAPSULES
Rockfill material wetting deformation test device and method for simulating rainfall infiltration by servo control
ActiveCN112763401BReasonable structural designEasy to operateWeather/light/corrosion resistancePreparing sample for investigationRockfill materialSolenoid valve
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES
A kind of pharmaceutical composition of amoxicillin and clavulanate potassium and application thereof
ActiveCN106474122BElevated serum IgEEnhanced inhibitory effectAntibacterial agentsAntisepticsAmoxicillin-clavulanate potassiumPharmaceutical drug
Owner:XIANGBEI WELMAN PHARMA CO LTD +1
Two-dimensional distributed multi-phase screen generation method for ionospheric scintillation phase of geoSAR
ActiveCN103616683BRealize simulationTroubleshoot distribution generation methodsRadio wave reradiation/reflectionSynchronous orbitSynthetic aperture radar
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY +1
A semi-aerial transient electromagnetic detection and receiving system dedicated unmanned aerial vehicle
ActiveCN111422343BMeet cooling needsGuaranteed air intakeFuselage framesBattery isolationAviationElectric machinery
Owner:SHANDONG UNIV
LED (Light-emitting Diode) lamp with temperature-control protective circuit
InactiveCN102387638BReduce supply currentLow powerElectric light circuit arrangementTemperature controlPower flow
Owner:NANKER GUANGZHOU SEMICON MFG
A method for preparing high silicon steel sheet by powder rolling
ActiveCN110355372BShort processImprove roll formabilityTransportation and packagingMetal-working apparatusElectrolysisIron powder
Owner:UNIV OF SCI & TECH BEIJING
Composition for inhibiting phosphorus absorption
ActiveCN107105688BPromote absorptionImprove metabolic abnormalitiesMilk preparationOrganic active ingredientsBiotechnologyAnimal science
Owner:MEIJI CO LTD
Method and apparatus for determining position in a pipe
InactiveCN1944953BElectric/magnetic detection for well-loggingSurveyCasing stringIdentification device
Owner:MARATHON OIL CO
Control method for ship posture display device
InactiveCN103253357BImprove securityImprove reliabilityVessel stability improvementMovement controllersGyroscopeDisplay device
Owner:BEILUN SCI & ART EXPERIMENT CENT INST OF AUTOMATION CHINESES ACADEMY OF SCI
Construction method for controlling the breakage of segmental misalignment
Owner:中建八局轨道交通建设有限公司
Method and apparatus for segmenting trajectories
ActiveCN105279526BImage analysisCharacter and pattern recognitionFeature extractionTrajectory segmentation
Owner:CANON KK
Formation method of semiconductor structure
ActiveCN105514030BDimensionally stableSolid-state devicesSemiconductor/solid-state device manufacturingSemiconductor structureInterconnection
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP
Retrieval and query method and system for science and technology resources subject and research subject information
ActiveCN113239071BEfficient retrieval queryWeb data indexingRelational databasesCluster algorithmResource information
Owner:BEIJING UNIV OF POSTS & TELECOMM
A method for preparing coal-water slurry by using coal chemical wastewater and coal-water slurry additives
ActiveCN107892964BIncrease concentrationLow viscosityLiquid carbonaceous fuelsFuel additivesCoal slurryElectrolyte
Owner:ZHEJIANG UNIV
Signal Compensation Circuit of Pipe Corrosion Measuring Instrument
ActiveCN109613201BIncrease load capacityEnsure stabilityTesting metalsLogic circuit coupling/interface arrangementsCapacitanceHemt circuits
Owner:拓普思传感器(太仓)有限公司
An autonomous safety anti-drop device for unmanned aerial vehicle and its control method
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Drum-type washing machine
InactiveCN101413204BAvoid rising costsEliminates the risk of water leaksOther washing machinesTextiles and paperMechanical engineeringWater supply
Owner:PANASONIC CORP
Rotor glue spreader with functions of automatic feed and outer diameter detection
ActiveCN103028524BImprove detection efficiencyImprove gluing effectLiquid surface applicatorsCoatingsProduction lineAutomatic control
Owner:SHENZHEN SHUANGHUAN QX MOTOR
Fruit wine brewed by using dry fruits of plants of chaenomeles as raw materials and brewing method thereof
InactiveCN102277280BRich in functional nutrientsHigh nutritional valueMicroorganism based processesAlcoholic beverage preparationHigh concentrationFruit juice
Owner:刘源
Method for operating a surface treatment installation, set of filter modules and surface treatment installation
InactiveCN104981297ACombination devicesLiquid surface applicatorsStructural unitWaste management
Owner:EISENMANN SE
Method for driving plasma display panel and apparatus thereof
InactiveCN1612187AGuaranteed Addressing Operation MarginReduce initialization dischargeStatic indicating devicesCold-cathode tubesContrast ratioPlasma display
Owner:LG ELECTRONICS INC
Device for paper trimming
Owner:李海清
Outer shell assembly for floor brush tow head, applied floor brush tow head, and dust collector
PendingCN110200546ASuction nozzlesMechanical engineeringVacuum cleaner
Owner:拓浦精工智能制造(邵阳)有限公司
Steel plate
ActiveCN109790601AGood welding performanceProduct "TS×uEL" highHot-dipping/immersion processesFurnace typesChemical compositionAustenite
Owner:NIPPON STEEL CORP
air purification device
InactiveCN107261656BGas treatmentDispersed particle filtrationExertionEngineering
Owner:罗瑞真