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.

Wall-climbing robot and method based on dielectric elastomer actuator and electrostatic adsorption

ActiveCN109606496BWith drive-transmission-mechanism integrationSimple structureVehiclesEngineeringProtection layer
Owner:SHANGHAI JIAOTONG UNIV

Foldable enclosing game frame

ActiveCN101015408BEasy to operateChildren furnitureLocking mechanismEngineering
Owner:GOODBABY CHILD PROD CO LTD

Quenching agent and method for stub axle

InactiveCN100396800CImprove fatigue lifeFurnace typesQuenching agentsPolyvinyl alcoholStub axle
Owner:上海嘉仕久机械制造有限公司

Dispenser for powder spraying and powder sprayer including the same

ActiveCN107073232BSpray evenlyImprove liquiditySurgeryMedical devicesSprayerSpray nozzle
Owner:NEXTBIOMEDICAL CO LTD

A kind of preparation method of lightweight high-strength thermal insulation foam composite material

ActiveCN106084274BSimple processEasy to operatePorosityThermal insulation
Owner:WUHAN UNIV OF TECH

Synthesis method of nano-zinc sulfide/bamboo charcoal photocatalytic material by hydrothermal process

InactiveCN101947460BSimple manufacturing methodLow costPhysical/chemical process catalystsSynthesis methodsPolyethylene glycol
Owner:GUILIN UNIVERSITY OF TECHNOLOGY

Communication network with multiple network components

InactiveCN104685835BNetworks interconnectionInterference resistanceInterference (communication)
Owner:SIEMENS AG

A method and system for supplying water to a steam generator in a nuclear power plant under low power conditions

ActiveCN110726132BAvoid frequent hydrationAvoid long outagesLiquid degasificationNuclear energy generationNuclear powerProcess engineering
Owner:LINGAO NUCLEAR POWER +5

Dismantling Method of Large Horizontal Hydraulic Cylinder in Confined Space

ActiveCN107717423BEasy to disassembleReduce the labor intensity of disassemblyMetal working apparatusHydraulic cylinderConfined space
Owner:上海五钢设备工程有限公司 +1

Catalyst for producing synthesis gas by reforming natural gas-carbon dioxide for industry

ActiveCN101462058BImprove performanceHigh catalytic activityHydrogenMolecular sieve catalystsCoalChemistry
Owner:SHANGHAI HUAYI ENERGY CHEM +1

Video playing method, device, equipment and medium

ActiveCN109729429BReduce distractionsSelective content distributionImaging processingComputer graphics (images)
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Radio remote address programmable two-way communication digital light control system

InactiveCN101184353BReal-time time and temperature displaySimple controlTransmission systemsElectric light circuit arrangementCommunication interfaceRadio reception
Owner:李舒

Gallic acid chelates composition and uses thereof

InactiveCN101327203BMutagenicImprove absorption rateOrganic active ingredientsMetabolism disorderHigh absorptionGallic acid ester
Owner:惠州市昆泰精细化工有限公司

A short-cut automatic wire feeding device

ActiveCN109823911BReduce manual labor intensityIncreased process safetyFilament handlingGlass fiberRobot hand
Owner:CHONGQING POLYCOMP INT

Power converter

InactiveCN102932998BSolve the problem of strobeElectric light circuit arrangementCapacitanceTransformer
Owner:镇江乐电半导体科技有限公司

Mechanized feeding system and method for redrying tobacco leaves

ActiveCN111109637BExcellent adhesionQuality assuranceTobacco preparationConveyor partsRobotic armEngineering
Owner:NANHUA UNIV

Three-dimensional porous tissue engineering stand material and preparation thereof

InactiveCN1278745CWide variety of sourcesLow costProsthesisChemical treatmentFreeze-drying
Owner:XIAMEN UNIV

Method for improving gassing resistance of transformer oil and equipment for producing transformer oil

ActiveCN102676215BTreatment with plural serial refining stagesPetrochemicalTransformer oil
Owner:PETROCHINA CO LTD

Buoyant enteroscope dynamic support

InactiveCN103637763BWeaken the downward pullReduce buoyancyDiagnosticsSurgeryEngineeringENTEROSCOPE
Owner:宁波市鄞州青林医疗器械技术咨询有限公司

Multi-level single-component refrigeration natural gas liquefaction system and multi-level single-component refrigeration natural gas liquefaction method

ActiveCN102538391BEmbody adaptabilityRich adjustment meansSolidificationLiquefactionEngineeringPlate fin heat exchanger
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Medical epidemic prevention wearable device with heat dissipation structure

InactiveCN114306972AImprove convenienceRapid and effective cooling effectBreathing filtersBreathing masksMechanical engineeringBiomedical engineering
Owner:申仕彦

Harm reducing natural plant additive for cigarettes, and preparation method and application thereof

ActiveCN102754911BClear biological harm reductionTobacco treatmentMotherwortTrichosanthes
Owner:CHINA TOBACCO GUANGXI IND

A modularized single-chip integrated development experiment box and its application

ActiveCN104778887BEasy to operateOvercoming Difficult Alignment DefectsEducational modelsEngineeringMetal sheet
Owner:SHANDONG UNIV

Method, device and medium for querying battery information of a vehicle

ActiveCN110147409BImprove utilization efficiencyAccurately obtainedDatabase updatingDatabase distribution/replicationComputer networkUser equipment
Owner:AIWAYS AUTOMOBILE CO LTD

Aerosol delivery system and method of operating the aerosol delivery system

ActiveCN108135266ACigar manufactureTobacco devicesSusceptorEngineering
Owner:PHILIP MORRIS PROD SA

Clasp, accessory bracelet, and timepiece

InactiveCN101077241AAdjustable lengthBraceletsClockwork casesBand shapeEngineering
Owner:SEIKO EPSON CORP

Earphone for electrocardiograph detection and mobile terminal

ActiveCN104202691AConvenient and reliable collectionImprove accuracyHearing device active noise cancellationDiagnostic recording/measuringEcg signalEngineering
Owner:泰安泰山科技有限公司

Air conditioner

ActiveCN101331372ACompression machines with non-reversible cycleEfficient regulation technologiesEngineeringRefrigerant
Owner:DAIKIN IND LTD

Water-soluble polysaccharides of improved palatability

InactiveCN105102556ACoatingsFood preparationWater soluble polysaccharidesMethyl cellulose
Owner:DOW GLOBAL TECH LLC

Dental implant

ActiveCN104159538ADental implantsThin material handlingMedicineDental implant
Owner:HERAEUS KULZER GMBH

Plug component for an electrical control unit

ActiveCN101488618BAchieve sealed assemblyCouplings bases/casesTwo-part coupling devicesElectricityElectrical control
Owner:VTESCO TECH GMBH

Data transmission method for decreasing multipath delay interference

ActiveCN1881968BIncrease the lengthEqualisersTransmitter/receiver shaping networksData signalCyclic prefix
Owner:HUAWEI TECH CO LTD

paper roll machine

ActiveCN107599509BSimple structureReduce noisePaper/cardboard wound articlesRolling paperTailstock
Owner:TONGXIANG HENGYI PAPER PLASTIC

Answer recognition method and system for textual test questions

ActiveCN104463101BImprove recognition accuracyCharacter and pattern recognitionNatural language processingAcoustic model
Owner:安徽知学科技有限公司

A double thermal shielding system for high temperature pumps

ActiveCN108626175BPump componentsPumpsThermodynamicsElectric machinery
Owner:JIANGSU UNIV

Mixed scheduling method of embedded real-time operating system

InactiveCN101751289BImprove predictabilityImprove reliabilityMultiprogramming arrangementsTime responseOperational system
Owner:SHENZHEN MINDE ELECTRONICS TECH

A deep learning sample enhancement system and its operation method

ActiveCN108171175BIncrease diversityIncreased complexityCharacter and pattern recognitionPattern recognitionStatistical analysis
Owner:SUZHOU KEDA TECH

A threaded cartridge pilot proportional reversing valve

ActiveCN104912867BSimple designEasy to processServomotor componentsCylinder blockControl valves
Owner:江苏菲尔特液压机械有限公司

A pre-pressurized energy-saving water tank non-negative pressure water supply equipment

ActiveCN106245712BGood voltage stabilization effectPromote dormancyService pipe systemsWater mainsPressure stabilizationWater source
Owner:李永建

Seal installation structure and seal installation method

ActiveCN102878149BAvoid crowdingAvoid damageFluid-pressure actuatorsProtection mechanismEngineering
Owner:HUNAN TELI HYDRAULIC

Column support system

ActiveCN103645059BHeight adjustableEasy to adjustVehicle steering/rolling behaviourSupporting systemSteering column
Owner:德州市中泰华研电子科技有限公司

Lead alloy electrode plate, preparation method and anode plate

ActiveCN113106534BUniform tissueImprove corrosion resistanceElectrolysis componentsGas flame welding apparatusMisch metalCarbon steel
Owner:SHANXI BUYEASY MACHINERY MFG

A waste plastic recycling system

ActiveCN104742276BIncrease profitAvoid wastingPlastic recyclingEngineeringPlastic recycling
Owner:ZHEJIANG EXPO NEW MATERIALS CO LTD

A data synchronization method and data synchronization device

ActiveCN109241185BReduce data processingImprove synchronization efficiencyDatabase distribution/replicationData synchronizationStart time
Owner:WUHAN DAMENG DATABASE

Corrugated Liner Forming Guide

ActiveCN105774049BReduce labor intensityImprove molding qualityMechanical working/deformationPaper/cardboard articlesEngineeringPulp and paper industry
Owner:河南省百蓓佳卫生用品有限公司

Disc-type wire and cable power-assisted pay-off device

ActiveCN103199481BIncrease flexibilityEasy to control the direction of pay-offArrangements using take-up reel/drumEngineeringFriction force
Owner:STATE GRID CORP OF CHINA +1

A Video Stabilization Clipping Control Method Based on Motion Geometric Quantity Constraints

ActiveCN106204458BFit crop sizeCalculation speedGeometric image transformationImage generationImage stabilizationVideo image
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A kind of preparation method of collagen fiber

ActiveCN109680350BKeep colorIncrease independenceMonocomponent protein artificial filamentFiberSpinning
Owner:无锡贝迪生物工程股份有限公司

A non-local speckle reduction method for sar images based on ratio distribution

ActiveCN104867120BSuppress noiseKeep detailsImage enhancementDistribution methodNon local
Owner:XIDIAN UNIV

a plant growth regulator

ActiveCN103918721BImprove self resistanceSolve high residueBiocidePlant growth regulatorsRoot rotPlant growth
Owner:毕维

Fork structure for adjusting the blocking structure

ActiveCN109052245BReasonable structureImprove stabilityLifting devicesRotational axisRight triangle
Owner:NAITEER ELECTRICAL

Mounting device for mounting the sensor

InactiveCN104440050BReduced precision requirementsAchieve protectionMetal working apparatusMetal-working hand toolsEngineering
Owner:TYCO ELECTRONICS (SHANGHAI) CO LTD

A preparation method of an all-solid electrolyte for a lithium battery and the prepared all-solid electrolyte

ActiveCN112331911BImprove mechanical propertiesImprove thermal stabilitySolid electrolytesLi-accumulatorsSolid state electrolyteMaterials science
Owner:ANQING NORMAL UNIV +1

Torsional Vibration-Suppression Device of High-power Aviation DC Generator

ActiveCN103486196BGuaranteed to workRotating vibration suppressionYielding couplingAviationTransmission amplitude
Owner:SHAANXI AVIATION ELECTRICAL

A fruit storage cart with automatic tracking and adjustable floor space

ActiveCN109131491BReduce the difficulty of harvestingSmall footprintHand carts with multiple axesHand cart accessoriesScannerDrive wheel
Owner:临沭县独沭一帜富华商贸有限公司

Wall-type continuous mining, continuous filling and water conservation coal mining, water resource migration monitoring, and water hazard early warning methods

ActiveCN109577982BGood benefitIncrease profitMining devicesUnderground miningEarly warning systemMining engineering
Owner:CHINA UNIV OF MINING & TECH +1

Uplink resource allocation and scheduling method of OFDMA (Orthogonal Frequency Division Multiple Access) system based on 802.16m

ActiveCN101917769BMulti-frequency code systemsWireless communicationInformation transmissionSignal-to-noise ratio (imaging)
Owner:ZHEJIANG UNIV

Laser processing control device and laser processing device

InactiveCN101585111BEnergy preciseLaser power measurementLaser detailsWelding/cutting auxillary devicesLaser processingSituated computing
Owner:MITSUBISHI ELECTRIC CORP

Method and device for detecting target gas concentration

InactiveCN103575696BConcentration calculationEliminate the effects ofColor/spectral properties measurementsHarmonicUltimate tensile strength
Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI

A kind of environment-friendly dust suppressant and preparation method thereof

ActiveCN104449578BRaw materials are easy to getEasy to makeOther chemical processesEconomic benefitsUltimate tensile strength
Owner:CHINA UNIV OF MINING & TECH (BEIJING)

A sealing component and a pressure control device having the sealing component

ActiveCN104197016BAccurate opening and closingNo leakageValve arrangementsEngine sealsEngineeringPressure controlled ventilation
Owner:ZHEJIANG SANHUA COMMERCIAL REFRIGERATION CONTROLS CO LTD SHAOXING CITY

Multiple units tight-lock type hook dismounting process

InactiveCN101348121BImprove disassembly efficiencySave operating timeRailway coupling accessoriesIndustrial engineeringWrench
Owner:CRRC QINGDAO SIFANG ROLLING STOCK RES INST

display screen

ActiveCN110837199BImprove color gamutWide color gamutProjectorsOptical elementsColor imageSpatial light modulator
Owner:APPOTRONICS CORP LTD

Coating for large cast steel roll and preparation method thereof

ActiveCN103537614BPrevent sticky sandAvoid inclusionsFoundry mouldsFoundry coresSodium BentonitePreservative
Owner:成都三强轧辊股份有限公司

Control device for internal combustion engine

InactiveCN103069134BElectrical controlInternal combustion piston enginesControl subjectsExternal combustion engine
Owner:TOYOTA JIDOSHA KK

Production of multivalent virus like particles

InactiveCN101287489ASsRNA viruses positive-sensePeptide/protein ingredientsVirus-like particleCapsid
Owner:DOW GLOBAL TECH LLC

Wire Gluing Device

ActiveCN106803448BFully automatedSimple processInsulating conductors/cablesEngineeringAutomation
Owner:深圳市泰顺友电机电有限公司

Self-coupling mounted axial-mixed flow submerged electric pump with tile-shaped wedged taper sleeves

ActiveCN101871461AImprove anti-rotation effectSerious failure to prevent sheddingPump installationsNon-positive displacement fluid enginesMixed flowClassical mechanics
Owner:TIANJIN GANQUAN GROUP

A self-adaptive parameter calibration method for activated sludge model of sewage biological treatment

ActiveCN103632064BAccurately reflectIn line with the actual situationTreatment with aerobic and anaerobic processesSpecial data processing applicationsKaiman filterMathematical model
Owner:YANGZHOU UNIV

Method and data exchange system for motor vehicle navigation user to exchange data

ActiveCN102679988BImprove traffic safetyEffective filteringInstruments for road network navigationNavigational calculation instrumentsMobile vehicleData file
Owner:ROBERT BOSCH GMBH

Method for reducing magnetic field emissions for heated seats and other applications

PendingCN114223119AReduce electromagnetic interferenceLength offsetVehicle seatsOhmic-resistance heating circuitsConvertersElectromagnetic interference
Owner:HELLA KG HUECK & CO

A stable wharf ship ladder system

ActiveCN109606576BGuaranteed stabilityPrevent drifting awayCargo handling apparatusPassenger handling apparatusMarine engineeringSystem stability
Owner:PINGHU HUAHAI SHIPBUILDING CO LTD

A detection method for the ec16 SNP marker of the white shrimp

ActiveCN108570509BEasy accessSimple methodMicrobiological testing/measurementDNA/RNA fragmentationGeneticsGenomic DNA
Owner:YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI

Method and device for controlling wireless communication, wireless access point

ActiveCN110268735BReduce detection error rateImprove decision reliabilityNetwork planningUser deviceWireless access point
Owner:BRITISH TELECOMM PLC

A geotechnical engineering slope deep deformation monitoring device

ActiveCN111156915BReduce installation difficultyGuaranteed accuracyUsing optical meansLaser rangingMonitoring site
Owner:佛山熠广达工程技术有限公司

A gypsum board production equipment that can correct mold offset

ActiveCN107813407BLow costStable structureShaping conveyorsDrive shaftElectric machinery
Owner:泰山石膏(铜陵)有限公司

A kind of rs-232 transceiver based on miniature transformer

ActiveCN105183682BReduce areaIncreased complexityDc-dc conversionElectric digital data processingCircuit reliabilityTransceiver
Owner:北京中科格励微科技有限公司

Stamping device, manufacturing line, and manufacturing method of stamping device

InactiveCN105612049BIncreased Design FreedomShaping toolsPress ramPunchingManufacturing line
Owner:TOYOTA JIDOSHA KK

a casement window

InactiveCN107217953BImprove connection stabilityAvoid deformationWing arrangementsEngineeringStructural engineering
Owner:甘肃国华幕墙工程有限公司

Wind turbine rotor blade configured for reduced trailing edge noise

PendingCN114096750AEngine fuctionsMachines/enginesLeading edgeClassical mechanics
Owner:VESTAS WIND SYST AS

A kind of preparation method of b4c nano sheet and b4c nano sheet

ActiveCN106082228BLarge specific surface areaImprove electrochemical performanceCarbon compoundsNanotechnologySodium bicarbonatePlasma effect
Owner:ZHENGZHOU UNIVERSITY OF AERONAUTICS

A kind of detection method of grinding chatter

ActiveCN106564012BMeet development needsVersatilityMeasurement/indication equipmentsGrinding feed controlMinimum entropy deconvolutionComputer science
Owner:苏州微著设备诊断技术有限公司

A device and method for horizontal comparative analysis of Internet of Things security

ActiveCN108959927BQuick digFast and Efficient Risk Awareness MethodDigital data protectionPlatform integrity maintainanceArea networkData information
Owner:HANGZHOU ANHENG INFORMATION TECH CO LTD

3-methyl lactate hydrogenation catalyst and preparation method thereof

ActiveCN102935375BHigh yieldHigh selectivityPhysical/chemical process catalystsOrganic compound preparationOrganic acid3-Hydroxypropionic acid
Owner:SHANGHAI HUAYI ENERGY CHEM

Automatic warehousing code scanning and sorting equipment

ActiveCN111921875BEasy to take outImprove storage efficiencySortingConveyor partsProcess engineeringTransfer mechanism
Owner:昆山鸿仕达智能科技股份有限公司

Automatically projected file making method and playing method for the same

InactiveCN100409662CRealize automatic screeningVersatileTelevision system detailsColor television detailsSet top boxMultimedia
Owner:SHENZHEN SKYWORTH DIGITAL TECH CO LTD

System and method for content-based dynamic encryption over a control channel

ActiveCN103155611BMessaging/mailboxes/announcementsLocation information based serviceEngineeringControl channel
Owner:NOKIA TECH OY

A kind of cobalt-based catalyst and its preparation method and application

ActiveCN103769102BImprove stabilityReduce interactionCatalyst carriersLiquid hydrocarbon mixture productionPtru catalystTitanium zirconium
Owner:CHINA PETROLEUM & CHEM CORP +1

Acoustic Emission Monitoring and Endpoints for Chemical Mechanical Polishing

ActiveCN107427987BStrong signalImprove consistencyLapping machinesGrinding feed controlAcoustic emissionMonitoring system
Owner:APPLIED MATERIALS INC

Electrical hairbrush

ActiveCN101662969BMultiple Drying EfficiencyBrush bodiesHair dryingEngineeringMaterial Perforation
Owner:SEB SA

Support arm assembly

InactiveCN103889759AUnderstructuresMachines/enginesFuel tankEngineering
Owner:JAGUAR LAND ROVER LTD

Ultrasonic scalpel

InactiveCN111281491AEasy to cutImprove handlingIncision instrumentsMedicineEngineering
Owner:周建萍

A small carbon dioxide cell incubator with liquid circuit and electrical interface

InactiveCN103146575BReduce volumeCompact structureTissue/virus culture apparatusHuman–machine interfaceControl system
Owner:AFFILIATED YONGCHUAN HOSPITAL OF CHONGQING MEDICAL UNIV

Diode lead wire sealing device that can realize uniform gluing

ActiveCN104984874BAchieve uniformityKeep in touch in real timeLiquid surface applicatorsSemiconductor/solid-state device manufacturingContact timeSealant
Owner:定远县润声电子有限公司

blocks for escape

InactiveCN104060574BStrong adhesionEasy to carryCoastlines protectionEngineeringFriction force
Owner:蒋冈正

An Image Measurement Method of Double-Pulse Sediment Transport Information

InactiveCN103969024BRealize cross-frame acquisitionImprove computing efficiencyHydrodynamic testingSediment transportGrating
Owner:DALIAN UNIV OF TECH

Medical temperature-adjustment pressure-adjustment instrument for small-area burn

InactiveCN101401744BObjective pressure displayAdjustable pressureDiagnosticsSurgeryElectricityTemperature control
Owner:ARMY MEDICAL UNIV

Expanded core fiber

ActiveCN101995602BLow costEasy to useCladded optical fibreOptical waveguide light guideFiberRefractive index
Owner:NANTONG GUQIAO NEW ENERGY TECH CO LTD

Prefabricated tower crane foundation

ActiveCN103850265BImprove stabilityEven by forceFoundation engineeringEngineeringTower crane
Owner:ZOOMLION HEAVY IND CO LTD

A test method for a heating furnace test device

ActiveCN110184445BRealize the whole process heating simulationGuaranteed uptimeFurnace typesHeat treatment process controlThermodynamicsHearth
Owner:ANHUI UNIVERSITY OF TECHNOLOGY

Blood flow simulation device

InactiveCN101974405BAchieve shrinkageFlow close toBioreactor/fermenter combinationsBiological substance pretreatmentsPeristaltic pumpClosed loop
Owner:GUANGZHOU UNIVERSITY

A direct-lift hot-dip galvanized steel wire outlet zinc pot zinc liquid surface charcoal plus automatic oil supply flame sealing and wiping operation method

ActiveCN105886987BEasy to operateEasy to controlHot-dipping/immersion processesSurface brightnessEnvironmental resistance
Owner:郭信忠

Hot airflow suspension calcining method and apparatus for nano oxide powder

InactiveCN1233977CReduce manufacturing costUniform particle sizeFluidised-bed furnacesInorganic saltsHigh activity
Owner:骆天荣

Radioactive waste oil cement solidified body and preparation method thereof

ActiveCN111292865BGood compatibilityNot easy to leachRadioactive decontaminationKaolin clayRadioactive waste
Owner:CPI YUANDA ENVIRONMENTAL PROTECTION ENG

A service response method and terminal thereof

ActiveCN107770269BImprove utilization efficiencyAvoid Communication Failure SituationsTransmissionThird partyComputer network
Owner:PING AN TECH (SHENZHEN) CO LTD

A method for cross rolling piercing of pure titanium seamless pipe

ActiveCN104889163BHigh temperature wideningAvoid stickingMetal rolling arrangementsMicrometerSurface roughness
Owner:PANGANG GROUP CHENGDU STEEL & VANADIUM

A kind of TEM sample preparation method

ActiveCN105092330BReduce thicknessIncreasing the thicknessPreparing sample for investigationAcute angleIon beam
Owner:SHANGHAI HUALI MICROELECTRONICS CORP

Flexible electrical connectors for electrolytic cells

ActiveCN109845039BGap minimizationCellsCable arrangements between relatively-moving partsBusbarStructural engineering
Owner:HATCH LTD

Ladder ladder foot with retractable support structure

ActiveCN105804634BImprove support stabilityReasonable structural designLaddersGroove widthEngineering
Owner:小巨人公司

A kind of polysilicone resin and its preparation method and application

ActiveCN109810669BImprove adhesionGood water resistance and adhesionNon-macromolecular adhesive additivesPolymer scienceDimethylsilane
Owner:GUANGZHOU GLORYSTAR CHEM

Method, device and terminal device for processing short message

ActiveCN104244206AAvoid missingReduce false block rateMessaging/mailboxes/announcementsTerminal equipmentComputer engineering
Owner:TENCENT TECH (SHENZHEN) CO LTD

Fungal nitrilase and gene sequence thereof

ActiveCN102618563BHigh catalytic efficiencyShort fermentation cycleBacteriaHydrolasesEscherichia coliBiotechnology
Owner:JIANGNAN UNIV

Application program freezing method, device, storage medium and terminal

ActiveCN110008007BReduce power consumptionRelease resourcesProgram initiation/switchingResource allocationApplication procedureAlarm clock
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Noise and smoke elimination devices for special vehicles

ActiveCN110159399BSimple structureEasy to installInternal combustion piston enginesExhaust apparatusInformation controlNitrogen oxides
Owner:PETROCHINA CO LTD

A lap joint method of different waterproof materials for side wall and roof

ActiveCN112681534BSolve the incompatibility problem of different materialsHigh bonding strengthProtective foundationBuilding insulationsEngineeringStructural engineering
Owner:JIANGSU CANLON BUILDING MATERIALS

Current cooperative control method for upper and lower busbars used in parallel operation of current source rectifiers

ActiveCN112583289BFlexible power matchingSolve the problem of power imbalanceAc-dc conversion without reversalBusbarReference current
Owner:THE ACAD OF TIANJIN UNIV HEFEI

Method for producing catalyst carrier material applicable to high-temperature environment

ActiveCN101912789BIncrease the areaPrevent spatial displacementCatalyst carriersDispersed particle separationEnvironmental resistanceHeat stability
Owner:WEIHAI PIDC NEW MATERIALS

A kind of Langhong ceramic glaze which can be in contact with food and preparation method thereof

ActiveCN111792843BAvoid harmAvoid introducingMetallurgyNatural mineral
Owner:中国轻工业陶瓷研究所

A kind of hydrophilic bifunctional monomer imprinted adsorption material and its preparation method

ActiveCN110711568BImprove mechanical stabilityImprove adsorption capacityOther chemical processesWater contaminantsFunctional monomerMeth-
Owner:TAIYUAN UNIV OF TECH

Cooling tube structure of closed cooling tower

ActiveCN103884223BShorten circulationIncrease inflowTrickle coolersCooling towerCooling effect
Owner:无锡三九制冷设备有限公司

Modular connector and electronic equipment with same

ActiveCN102904122BVersatileImprove performanceCoupling device detailsCasings/cabinets/drawers detailsMiniaturizationModularity
Owner:GENERAL TEST SYST

Chrome-free zinc-aluminum coating anticorrosive paint comprising nickel-magnesium-manganese-silicon

InactiveCN103232735BExcellent curing temperatureLow curing temperatureAnti-corrosive paintsCellulose acetateManganese
Owner:HUNAN QIANXIN PIPE IND

a mobile communication device

ActiveCN105897966BRapid power failure handlingSave spaceTelephone set constructionsElectrical connectionEngineering
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Nanocapsule-flavor glasses and production method thereof

ActiveCN103941425BSoothe the nerves and improve eyesightAct as a positive stimulusNon-optical adjunctsNon-optical partsEngineeringFood flavor
Owner:DANYANG JINGTONG GLASSES TECH INNOVATION SERVICE CENT

Catalyst and preparation method for encapsulating gold nanoparticles in molecular sieve crystals

ActiveCN108067294BAvoid consumptionAvoid pollutionMolecular sieve catalystsDispersed particle separationMolecular sievePtru catalyst
Owner:ANHUI UNIVERSITY OF TECHNOLOGY

Bicycle Smart Cushion Bag

ActiveCN104443135BAcoustic signalAnti-theft cycle devicesProcess moduleCommunicator device
Owner:MEIZHOU FRII LENS ELECTRONICS TECH CO LTD

A system and method for monitoring the environment of aquaculture waters based on chemical aerobic ultraviolet absorbance

ActiveCN110793930BFix automatic settingsInhibition retentionColor/spectral properties measurementsPeristaltic pumpChemical oxygen demand
Owner:董飞

Channel measurement feedback method and device, pilot transmission method and device

ActiveCN107733605BMonitor beam changesGood transmission robustnessSpatial transmit diversityCriteria allocationChannel state informationData information
Owner:ZTE CORP

Weeding device between paddy fields

ActiveCN112655288BAchieve coverageAccurate coverageSoil-working equipmentsAgricultural scienceAgricultural engineering
Owner:ZHEJIANG SCI-TECH UNIV

Template automatic positioning mechanism, template machine and automatic feeding method for template machine

ActiveCN107268195BAchieve sewingRealize automatic feedingWork-feeding meansProcess engineeringMachine
Owner:BULLMER ELECTROMECHANICAL TECH

An air amplifier that increases air flow

ActiveCN104826888BIncrease outflow speedImprove the effect of Coanda effectAudio power amplifierEngineering
Owner:中亿丰金益(苏州)科技有限公司

Working bucket leveling system of aerial work vehicle

ActiveCN108658019BEnsure constant differential pressureEasy to controlServomotor componentsServomotorsEngineeringMechanical engineering
Owner:XUZHOU HANDLER SPECIAL VEHICLE

A method for hydrogen production by synchronous saccharification and fermentation of hau-m1 photosynthetic bacteria using alfalfa

ActiveCN111139279BEfficient hydrogen production performanceExcellent hydrogen production conditionsMicroorganism based processesFermentationBiotechnologyMicroorganism
Owner:HENAN AGRICULTURAL UNIVERSITY

A chemical method for capturing, immobilizing and purifying carbon dioxide, sulfur dioxide, sulfur trioxide and nitrogen oxides

InactiveCN102091503BPromote absorptionFast absorptionCarbon compoundsDispersed particle separationTrappingSolvent
Owner:HUNAN UNIV

An adjustable marine bearing

ActiveCN109281939BPrevent disengagementReduce frictionVessel partsBearing componentsElastomerFishery
Owner:DONGTAI YOUMING MARINE FITTINGS

Pairing method and control method of smart bluetooth electronic product integration device

ActiveCN104991450BImprove convenienceComputer controlTotal factory controlComputer hardwareBroadcasting
Owner:深圳市昇润科技有限公司

System and method for controlling fuel distributions in a combustor in a gas turbine engine

InactiveCN104421000AContinuous combustion chamberTurbine/propulsion fuel valvesCombustorFuel distribution
Owner:GENERAL ELECTRIC CO

Method and system for rapid hot update of application programs

ActiveCN113448611BImprove stabilityGuaranteed normal operationSoftware engineeringThe InternetApplication procedure
Owner:中邮消费金融有限公司

Transient electromagnetic receiver

ActiveCN104730584BSimplify Synchronization CircuitHigh precisionElectric/magnetic detectionAcoustic wave reradiationTransient electromagneticsTransmitter
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI

A ball screw friction resistance detection system

ActiveCN111678694BMachine part testingApparatus for force/torque/work measurementBall screwClassical mechanics
Owner:PHOENIX CONTACT NANJING R&D ENG CENT

A color wheel module and projector

ActiveCN106707670BAccurateProjectorsOptical elementsEngineeringColor wheel
Owner:LEXTAR ELECTRONICS(CHUZHOU) CORP

A method for displaying net promoter score and its terminal

ActiveCN108074108BEasy to specifyRealize analysisCustomer relationshipResourcesBusiness enterpriseEngineering
Owner:PING AN TECH (SHENZHEN) CO LTD

Medium composition for cryopreservation of cell and use thereof

ActiveCN108934158AImprove survival rateKeep aliveCulture processDead animal preservationCell activityPharmaceutical drug
Owner:GREEN CROSS LAB CELL CORP

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