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.

A pvc sleeve cooling cold cutting machine

ActiveCN109262679BImprove work efficiencySafe and stable jobMetal working apparatusPolyvinyl chlorideEngineering

Owner:杭州腾力工具有限公司

Method and device for improving cell throughput based on streaming media service

ActiveCN103139180BImprove throughputTransmissionWireless communicationAir interfaceMedia server

Owner:HUAWEI TECH CO LTD

Test system and method for smoothing reactor inductance

ActiveCN105548724BHigh measurement accuracyResistance/reactance/impedenceCapacitanceCarrier signal

Owner:GUANGDONG NRE TECH

A megavolt-level induction cavity that uses a low remanence ratio magnetic core and generates multiple pulses in bursts

ActiveCN104376965BImprove efficiencyReduce the numberMagnetic-bias transformersFixed transformersRemanenceHigh pressure

Owner:NORTHWEST INST OF NUCLEAR TECH

Laser output device

PendingCN113451874AWave based measurement systemsCoupling light guidesEngineeringLaser light

Owner:ADVANTEST CORP

Sheet-fed horizontal and vertical crimping machine steering positioning system

ActiveCN105983989BImprove the positioning accuracy of the second operationMetal working apparatusEngineeringHorizontal and vertical

Owner:上海青霞机电科技有限公司

Stackable supports and storage and transport systems for heavy objects

ActiveCN102161418BCompensation for positioning deviationExpedited restackingStorage devicesExit surfaceSupport surface

Owner:KEURO BESITZ & EDV DIENSTLEISTUNGS

A method and device for harmless treatment of industrial waste salt by using alkaline melt

ActiveCN110479734BRaw materials are easy to getEasy to operateTransportation and packagingSolid waste disposalInorganic saltsEconomic benefits

Owner:TONGJI UNIV

The synthetic method of 3-aminomethyltetrahydrofuran

ActiveCN107417648BReduce pollutionStarting materials are cheap and readily availableOrganic chemistryCombinatorial chemistryMethyl group

Owner:LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Method for realizing file downloading locking synchronization on webpage

ActiveCN101977214BKnow download statusImprove experienceTransmissionOperating system

Owner:南通江海港建设工程有限公司

A method for automatic tracking of parking spaces

ActiveCN110435638BAccurate judgmentThe detection method is accurateParking spaceComputer vision

Owner:HUIZHOU DESAY SV AUTOMOTIVE

A method for realizing compatibility of different digital rights management systems

InactiveCN101110675BImprove compatibilityUser identity/authority verificationCommerceDigital rights management systemDigital content

Owner:SUMAVISION TECH CO LTD

Pipe gallery fire information collection system and method for judging fire door opening timing

ActiveCN107389213BReduced chance of burnoutReal-time collectionThermometers using electric/magnetic elementsUsing electrical meansCollection systemFire - disasters

Owner:CHINA ACAD OF SAFETY SCI & TECH

A fixed bulletproof helmet guide rail connecting seat

ActiveCN106225572BImprove smoothnessGuaranteed firmnessPersonal protection gearEngineering

Owner:SENKEN GRP CO LTD

A biaxially stretched porous expanded polytetrafluoroethylene expanded hollow tubular membrane and its preparation method

InactiveCN103481528BGood chemical stabilityReduce weightTubular articlesDistillationTemperature resistance

Owner:湖州诺森环保设备有限公司

Normalized cross correlation (NCC) registration method of self-adaptation threshold

ActiveCN103116883BTo achieve the purpose of registering imagesImage analysisMutual informationTrial and error

Owner:三亚哈尔滨工程大学南海创新发展基地

Process for making crystalline metallosilicates

InactiveCN102056667ACatalytic crackingMolecular sieve catalystsLiquid mediumPhysical chemistry

Owner:TOTAL RES & TECH FELUY

Thermal insulation and weather-resistant coating, preparation method and application thereof

ActiveCN113913061BExtended service lifeBlock infrared radiationReflecting/signal paintsIr reflectionThermal insulation

Owner:ASIA CUANON TECH SHANGHAI

Combined stage

InactiveCN103938898BNot heavyEasy to build and disassembleTheatresEngineeringMechanical engineering

Owner:珠海市舞者学舍文化传播有限公司

A method for improving the grade of low-grade iron ore

ActiveCN103993166BAvoid problems such as lossGood ball formingProcess efficiency improvementClay mineralsLower grade

Owner:CENT SOUTH UNIV +2

A two-level fault-tolerant multimedia distributed task processing method

ActiveCN104461752BCapable of failure recoveryAvoid occupancy imbalancesError detection/correctionCluster systemsDistributed computing

Owner:ZHEJIANG UNIVIEW TECH CO LTD

A Hot Melt Adhesive Gang Bao Beveled Edge Forming Device

ActiveCN105058752BQuality improvementIncrease productivityMechanical engineeringHot-melt adhesive

Owner:佛山市南海区尚格机械有限公司

Chinese medicine effective part composition for supplementing qi and recovering pulse

InactiveCN1899352BImprove microcirculationLong-lasting microcirculationOrganic active ingredientsMetabolism disorderDiabetes mellitusCoronary heart disease

Owner:罗益民

A Laser Beam Rotation Device Based on Hollow Electric Spindle

ActiveCN103212795BFree from damageGuaranteed accuracyLaser beam welding apparatusUltra high speedOptical Module

Owner:张立国

A home monitoring method and system

ActiveCN106331596BNo mandatory requirementEffective positioningClosed circuit television systemsMonitoring systemWireless lan

Owner:ZTE CORP

A fully automatic horizontal oxidation production line

ActiveCN110373697BEnable mobilityRealize transportationSurface reaction electrolytic coatingProduction linePhysical chemistry

Owner:TIANCHANG JINGFA ALUMINUM IND

Communication device, communication system, reception method, and communication method

InactiveCN101946441AReduce the number of retransmissionsEasy to handleError prevention/detection by using return channelSpatial transmit diversityCommunications systemComputer science

Owner:SHARP KK

Aldose reductase inhibitor, preparation method and use thereof

InactiveCN100400534COrganic active ingredientsSugar derivativesMicroorganismDiabetes mellitus

Owner:华北制药华胜有限公司

A rainwater collection device

ActiveCN112227491BAvoid stickingReduce the frequency of cleaning and purification equipmentFatty/oily/floating substances removal devicesSewerage structuresWater wheelSlag

Owner:辽宁省城乡建设规划设计院有限责任公司

Method for preparing crack-free photonic crystal on surface of super-hydrophobic organism or super-hydrophobic imitation organism

ActiveCN103103601BAvoid Diffuse EffectsGood optical performanceFrom gel statePolycrystalline material growthPhotonic crystalEmulsion

Owner:INST OF CHEM CHINESE ACAD OF SCI

Forceps treatment systems

PendingCN112996466ADiagnostic recording/measuringSurgical instruments for heatingBiomedical engineeringGeneral surgery

Owner:赛特科技公司

High temperature drilling electronics

ActiveCN109996385BFinal product manufacturePrinted circuit aspectsPolyimide substrateSurface mounting

Owner:CHINA PETROLEUM & CHEM CORP

Assembly and lithography system holding components in lithography system

ActiveCN107209462BPhotomechanical exposure apparatusMicrolithography exposure apparatusEngineeringMaterials science

Owner:CARL ZEISS SMT GMBH

Method for improving drive precision and reliability of common DC motor by simple encoder

InactiveCN1838014BNo step lossLow costControl using feedbackDependabilityDual axis

Owner:北京应天阳光太阳能技术有限公司

Polyurethane deaeration device

InactiveCN102021663BGood defoaming effectIncrease the defoaming areaFilament-forming treatmentRound tableEngineering

Owner:YANTAI TAYHO ADVANCED MATERIALS CO LTD

AC live induction device

ActiveCN105823922BImprove applicabilityEasy to carryAltering measuring range circuitsIndicating presence of current/voltageElectricitySignal processing circuits

Owner:STATE GRID CORP OF CHINA +1

Optical surface shape detection device and method

InactiveCN101949690BEnhanced inhibitory effectRealize high-precision optical surface inspectionUsing optical meansBeam splitterPhase shifted

Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI

A nickel-based superalloy and gas turbine engine components

ActiveCN106636756BIncrease heating capacityImprove organizational stabilityImpurityGas turbines

Owner:深圳市万泽中南研究院有限公司

Electronic mutual inductor with anti-stealing electricity function

InactiveCN100557731CPrevent Electricity StealingHigh precisionTransformersVoltage/current isolationElectric power systemTransformer

Owner:TSINGHUA UNIV +1

An electronic endoscope signal transmission method, device and system, and electronic equipment

ActiveCN110769206BImprove reliabilityAchieve recoveryTelevision system detailsColor television detailsComputer hardwareEmbedded system

Owner:SONOSCAPE MEDICAL CORP

A long focal length iris recognition objective lens

ActiveCN105242375BMake up for the disadvantages of insufficient working distanceIncrease the working distanceCharacter and pattern recognitionOptical elementsImaging qualityIris recognition

Owner:WUHAN HONGSHI TECH

A kind of amine derivative corrosion inhibitor and its application

ActiveCN105152991BAchieve tightnessImprove adsorption capacitySulfide preparationBorehole/well accessoriesAlkylphenolOxygen

Owner:CHINA PETROLEUM & CHEM CORP +1

Pulse width modulator with automatic change of outputting frequency

InactiveCN100423431CAchieve power savingImprove efficiencyAc-dc conversionDual frequencyEngineering

Owner:NIKO SEMICON

Indoor multi-dimensional orbital intelligent inspection robot

ActiveCN104317296BIncrease profitOvercome the dead angle of the operating spacePosition/course control in two dimensionsThree-dimensional spaceSimulation

Owner:STATE GRID INTELLIGENCE TECH CO LTD

Purification method for recombined human tissue type plasminogen exciter TNK mutant rhTNK-tPA

ActiveCN101942429BReduce volumeIncrease capacityHydrolasesPurification methodsCulture fluid

Owner:石药集团明复乐药业(广州)有限公司

Anti-lateral instability device for steel frame structure test

ActiveCN103969112BIncrease constraintsEasy to installStrength propertiesSteel frameBeam column

Owner:DALIAN UNIV OF TECH

A correction method for the influence of the pressure compensation chamber of the calibration box on the high-precision force-measuring balance

ActiveCN110779679BGuaranteed uncertaintyMeet the requirements of the calibration testAerodynamic testingStress sensorsPhysics

Owner:LOW SPEED AERODYNAMIC INST OF CHINESE AERODYNAMIC RES & DEV CENT

Synthesis of poly(ethylene-r-norbornene/ethylene) multi-block copolymers by chain shuttling method

ActiveCN109467660BPolymer sciencePtru catalyst

Owner:TIANJIN UNIV

Preparation method of flexible base material and thin film for vacuum reel-to-reel coating

ActiveCN103572229BImprove efficiencyIncrease productivityVacuum evaporation coatingSputtering coatingElectrical batteryThin membrane

Owner:宁波荣宝雨半导体有限公司

Charging control method and device, charging circuit, electronic equipment, storage medium

ActiveCN111371157BAvoid large voltage differencesShorten charging timeCharge equalisation circuitElectric powerElectric capacityCharge control

Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

A prefabricated magnesium-based cement foamed lightweight composite floor slab and its preparation method

ActiveCN106555454BSimple preparation routeLight weight high strengthLayered productsFloorsFiberCement Material

Owner:INNER MONGOLIA UNIV OF TECH +1

Message sending method and device

ActiveCN110048988BTransmissionSecurity arrangementInternet privacyTerminal equipment

Owner:HUAWEI TECH CO LTD

An Energy Internet Optimal Control Method Based on Intraday Rolling Optimization

ActiveCN109634119BRealize reasonable configurationPromote digestionAdaptive controlNew energyEconomic benefits

Owner:ZHEJIANG UNIV OF TECH

Production method of hollow activated carbon for desulfurization and denitrification

ActiveCN107840333BIncrease contact areaUniform activationGas treatmentCarbon compoundsMixed materialsSoft Coals

Owner:SHANXI XINHUA CHEM

A U-shaped surrounding gate tunneling transistor device and its manufacturing method

InactiveCN103413829BIncrease the overlapping areaReduced shutdown currentSemiconductor/solid-state device manufacturingSemiconductor devicesPower flowCurrent channel

Owner:FUDAN UNIV

A virtual network function deployment method suitable for optimal configuration of multi-dimensional resources

ActiveCN110851235BThere will be no performance degradation issuesImprove scalabilitySoftware simulation/interpretation/emulationHigh level techniquesPathPingDeployment algorithm

Owner:PLA STRATEGIC SUPPORT FORCE INFORMATION ENG UNIV PLA SSF IEU +1

Electric components for bicycles

ActiveCN105083464BEasy to controlChain/belt transmissionGearing controlEngineeringActuator

Owner:SHIMANO INC

A connecting rod type clamping device and a bearing seat conveying device

ActiveCN106392740BSmooth slidingMetal working apparatusEngineeringMachining

Owner:东台城东科技创业园管理有限公司

A continuous production system for lotus seed open-edge coring processing

ActiveCN108576876BFind the parting surface accuratelyPrevent overlappingFood treatmentEngineeringHorticulture

Owner:ZHEJIANG RONGXIN BIOTECH CO LTD

Method for transmitting control information in wireless communication system and apparatus therefor

ActiveCN102377519BTransmission path divisionSignal allocationCommunications systemResource element

Owner:LG ELECTRONICS INC

Gflg-based pegized peptide dendrimer drug delivery system and preparation method thereof

InactiveCN103768613BReduced risk of spillage to tumor siteExtend cycle timeOrganic active ingredientsPharmaceutical non-active ingredientsDendrimerCurative effect

Owner:SICHUAN UNIV

A Single Image Super-resolution Reconstruction Method Based on Edge Difference Constraint

ActiveCN106558022BRich edgeRich textureGeometric image transformationCharacter and pattern recognitionPrincipal component analysisImage resolution

Owner:上海厉鲨科技有限公司

A self-dust removal mechanism for cloud service equipment

ActiveCN109909206BHigh intelligenceNo need for manual cleaningDirt cleaningCleaning using toolsControl engineeringDust control

Owner:苏州市东挺河智能科技发展有限公司

Highly reliable on-beam direct-reading liquid-sealed water meter

ActiveCN104048720BImprove reading accuracySimple structureVolume indication and recording devicesWater flowEngineering

Owner:JINAN RICHNES ELECTRONICS CO LTD

A self-resetting metal bellows damper with limit function

ActiveCN110284743BGuaranteed stabilityImprove energy dissipation efficiencyProtective buildings/sheltersShock proofingPre stressHigh energy

Owner:BEIJING UNIV OF TECH

Tin-plated steel sheet printing and coating method, color-printed iron and color-printed iron containers

ActiveCN105922774BGuaranteed adhesionGuaranteed wettabilityOther printing apparatusPrinting after-treatmentTinningWaste gas

Owner:ORG TECH CO LTD

Phased array antenna system for satellite tracking

InactiveCN1615563BLow costIndividually energised antenna arraysSatellite trackingSatellite orbit

Owner:THE BOEING CO

Mechanical energy storage box

ActiveCN103195672BEasy to manufactureSimple structureSpring motorFrom muscle energyHuman powerMechanical energy storage

Owner:湖南省小尹无忌环境能源科技开发有限公司

Emulsifier for improving melting resistance of ice cream and ice cream prepared by utilizing same

InactiveCN102100298BImprove melting resistanceFrozen sweetsMonoglycerideLinoleic acid

Owner:MASSON GROUP

Numerical Simulation Method for Measuring Instrument of Atmospheric Optical Parameters in Astronomical Siting

InactiveCN104537180BReal-time simulationScalableSpecial data processing applicationsMeasuring instrumentPhysical model

Owner:NANJING INST OF ASTRONOMICAL OPTICS & TECH NAT ASTRONOMICAL OBSE

Turntable intelligent riveting method

ActiveCN107175309BRealize automatic pressure rivetingIncrease productivityManipulatorRivet

Owner:DONGGUAN SANNIAN INTELLIGENT TECH CO LTD

Full-automatic biochip workstation and detection method thereof

PendingCN109055203AReduce stepsShorten the timeBioreactor/fermenter combinationsBiological substance pretreatmentsTemperature controlEngineering

Owner:ACADEMY OF MILITARY MEDICAL SCI

Method for extracting tungsten-copper-bismuth-iron from tungsten-containing limonite

InactiveCN105755298BImprove extraction efficiencyHigh recovery rateFlotationProcess efficiency improvementCopper–tungstenImpurity

Owner:曹彦军

A preparation method of powder metallurgy ti-ta binary metal-metal matrix composite material

ActiveCN109732087BThe process steps are simpleStrong process controllabilityRoll force/gap control deviceTemperature control deviceComposite plateMetal metal

Owner:CENT SOUTH UNIV

A kind of fixing device and fixing method of spare propeller

ActiveCN109094728BEasy to fixSimple structureVessel partsPropellerStructural engineering

Owner:GUANGZHOU SHIPYARD INTERNATIONAL LTD

A special primer and its identification method for identification of excellent clones of Populus nigra

ActiveCN105631245BEasy to operateThe test result is accurateMicrobiological testing/measurementProteomicsSocial benefitsMarsh

Owner:NANJING FORESTRY UNIV

Three-dimensional memory device and manufacturing method thereof

PendingCN114388514ASemiconductor/solid-state device detailsSolid-state devicesEngineeringStructural engineering

Owner:SK HYNIX INC

Loading and blanking method for aluminum electrolytic capacitors

ActiveCN102522203BSmooth handoverMethod is feasibleElectrolytic capacitorsEngineeringConveyor belt

Owner:HUNAN AIHUA GRP

Bacillus subtilis producing gamma-poly(glutamic acid) and application thereof

InactiveCN110628688ASimple processBacteriaMicroorganism based processesBacterial strainFermentation

Owner:NANJING SHINEKING BIOTECH CO LTD

Bioactive small peptide, synthesis method and use thereof as animal feed additive

ActiveCN103613643BAdd lessClear functionAnimal feeding stuffPeptidesDiseaseAnimal science

Owner:播恩集团股份有限公司

Air conditioner indoor and outdoor unit communication circuit and air conditioner

ActiveCN112032981BAvoid interferenceEnsure mutual communicationMechanical apparatusAc-dc conversion without reversalInterference (communication)Control engineering

Owner:GUANDONG GIWEE TECH CO LTD

Method and apparatus for circuit board continuity test, tool for continuity test

InactiveCN1235056CSemiconductor/solid-state device testing/measurementMeasurement leads/probesCapacitanceEngineering

Owner:OHT

Materials that shrink in one dimension and expand in another

ActiveCN108025102BAbsorbent padsBaby linensPolymer sciencePolymer chemistry

Owner:KIMBERLY-CLARK WORLDWIDE INC

Apparatus for extracorporeal blood treatment with monitor unit

ActiveCN107754033AFacilitate transmissionIncrease contrastHaemofiltrationDialysis systemsBlood treatmentsBiomedical engineering

Owner:B BRAUN AVITUM

Express car dual power unit

ActiveCN106364621BDrive fastReduce noiseRider propulsionGear wheelElectric machine

Owner:ZHEJIANG SCI-TECH UNIV

Pulley assembly for raising and lowering associated vehicle body

ActiveCN114475129ASimple designReduce manufacturing costResilient suspensionsVehicle springsBlock and tackleEngineering

Owner:BEIJING WEST IND CO LTD

Wireless network system and communication method thereof

InactiveCN102131221BImprove reliabilitySafe and smoothError preventionData switching networksResource poolWireless mesh network

Owner:陈明明

Underwater acoustic communication network time division multiple address (TDMA) method

InactiveCN103248435BImprove time utilizationTime-division multiplexTransmissionClock driftStructure of Management Information

Owner:HARBIN ENG UNIV

Hysteresis water inrush warning system and its application method in goaf based on natural potential method

ActiveCN111123365BEliminate interference potentialAccurately identify changesWater resource assessmentElectric/magnetic detectionEnvironmental resource managementData acquisition

Owner:SHANXI SHIQUAN COAL IND CO LTD +1

A fast locking mechanism for led combination screen

InactiveCN105161016BImprove assembly efficiencyImprove stitching accuracyIdentification meansSoftware engineeringTorsion spring

Owner:SHENZHEN CAIYIDA PHOTOELECTRIC CO LTD

An automatic locking machine

ActiveCN111774835BAvoid scratchesPrevent fallingMetal working apparatusControl theoryMechanical engineering

Owner:浙江精实电子科技有限公司

Method for setting backspace key of Micro-wave oven

ActiveCN100442226CShorten the timeDomestic stoves or rangesProgram initiation/switchingTime efficientMicrowave oven

Owner:GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD

A device for synthesizing diamond crystals using metal electric explosion effect

InactiveCN105749809BReach the phase transition conditionUltra-high pressure processesCapacitanceEngineering

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

Lighting device in refrigerator and refrigerator

ActiveCN103644702BComfortable to useDomestic lightingSewing apparatusEffect lightEngineering

Owner:SHENZHEN H&T INTELLIGENT CONTROL

Converter grid-connected device and system for grid-connected photovoltaic power station

ActiveCN110176782BSafe and economical operationStable economic operationSingle network parallel feeding arrangementsPhotovoltaic energy generationCapacitanceOvervoltage

Owner:王阳

Method extracting lignin from paper making pulp and conducting chemical modification

ActiveCN103131019BGuaranteed purityImplement extractionHydrogenBlack liquor

Owner:CHENGDU INTERMENT TECH

A multi-acid-sensitive anti-tumor drug-loaded micelle containing zwitterions and its preparation method and application

InactiveCN105968373BStable long cycleCyclic stabilityOrganic active ingredientsPharmaceutical non-active ingredientsMethacrylateAtom-transfer radical-polymerization

Owner:SICHUAN UNIV

Aqueous binder composition

ActiveCN113015711AImprove mechanical propertiesGood cross-linking effectLignin derivativesLignin adhesivesFiberPhysical chemistry

Owner:ROCKWOOL AS

Optical-level quartz crystal temperature-variable temperature difference method growth technique

InactiveCN101319375BGuaranteed pulse indexGuarantee indicatorPolycrystalline material growthFrom normal temperature solutionsChannel densityGrowth promoting

Owner:刘盛浦

Heating device for injection molding machine

ActiveCN105538633BReduce heat lossLow responsivenessEngineeringInjection molding machine

Owner:NISSEI PLASTIC IND CO LTD

Three dimension face identifying method based on polar spectrum image

ActiveCN1315092CSolve the face recognition problemCharacter and pattern recognition3d imageThree-dimensional face recognition

Owner:浙江浙大西投脑机智能科技有限公司

A drone anti-swing liquid tank

ActiveCN108124846BHigh strengthLight in massAircraft componentsInsect catchers and killersInformation controlUncrewed vehicle

Owner:ZHEJIANG UNIV

A photovoltaic microgrid system and a control method for the photovoltaic microgrid system

ActiveCN107370187BStable voltageFrequency stabilitySingle network parallel feeding arrangementsPhotovoltaic energy generationMicrogridControl signal

Owner:CENT SOUTH UNIV

Shaving cream without foam of attapulgite

InactiveCN101401778BEasy to useDoes not cause allergic reactionsCosmetic preparationsHair removalShaving creamCoconut oil

Owner:江苏佰腾科技有限公司

Sleeper seat for vehicle

InactiveCN111186344AFlat leaning poseMovable seatsReclining chairsControl theoryCushion

Owner:TACHI S ENG US

Face image compression method and device based on deep learning

ActiveCN112053408BGuaranteed reconstruction qualityBig amount of dataImage enhancementImage analysisQuantization (image processing)Imaging processing

Owner:TSINGHUA UNIV

Stream media transmitting rate controlling method

ActiveCN100438504CData switching networksDecision makerMedia server

Owner:WUHAN HONGXU INFORMATION TECH

Power semiconductor modules with liquid cooling

ActiveCN104183561BConversion constructional detailsSemiconductor/solid-state device detailsEngineeringSemiconductor

Owner:INFINEON TECH AG

Afterburner Rig

ActiveCN106677713BStable supportGuarantee stabilityDerricks/mastsDrilling machinesPetroleum engineering

Owner:TONGXIANG TIANSHUN MOLD CO LTD

A pulverized coal feeding system with self-circulation

ActiveCN109607235BPrecise weight control and calculationReduce the risk of explosionConveyorsLoading/unloadingProcess engineeringNitrogen gas

Owner:航天神洁(北京)科技发展有限公司 +6

Processing apparatus

InactiveCN105742206AConfirm statusSharp shotSemiconductor/solid-state device manufacturingFine working devicesLight equipmentEngineering

Owner:DISCO CORP

Body odor removing rhizoma alismatis composite fancy soap

ActiveCN103361199BMild performanceLess irritatingDeodrantsSoap detergent compositionsReduced subcutaneous fatAlcohol

Owner:兴宁市鸿福堂生物科研有限公司

A kind of organic waste gas absorbent and preparation method thereof

ActiveCN109966864BGood compatibilityLow running costGas treatmentDispersed particle separationSODIUM METAPHOSPHATESodium phosphates

Owner:广东凯凌生态环境科技有限公司

Method for preparing ethylene by dehydrating ethanol

ActiveCN103121900BImprove stabilityPhysical/chemical process catalystsHydrocarbon from oxygen organic compoundsReaction temperaturePore diameter

Owner:CHINA PETROLEUM & CHEM CORP +1

Parking apparatus

InactiveCN101429823BSolve the current situation of deficienciesSimple structureParkingsEngineeringMobile device

Owner:王华

Preparation method of zirconium boride-zirconium carbide-silicon carbide composite coating

ActiveCN111334743BHigh densityHigh hardnessMolten spray coatingCarbide siliconBoriding

Owner:HEBEI UNIV OF TECH

Manual tripping device for magnetic operating mechanism

ActiveCN100349235CEasy to assembleMiniaturizationContact driving mechanismsSwitch power arrangementsMiniaturizationMagnet

Owner:MITSUBISHI ELECTRIC CORP

A cng gas pipeline system with double filling ports for passenger cars

ActiveCN104482399BEasy to fillImprove filling efficiencyContainer discharging methodsContainer filling under pressureCompressed natural gasControl valves

Owner:ANHUI ANKAI AUTOMOBILE

A cavitation quantitative testing device and method for radial sliding bearings

ActiveCN107014614BQuantitative testing of cavitation rateMachine bearings testingElectricityCavitation

Owner:SOUTHEAST UNIV

Method, device, storage medium and air conditioner for air conditioning

ActiveCN110953683BReduce health risksReduce difficultyMechanical apparatusSpace heating and ventilation safety systemsSimulationAir conditioning

Owner:GREE ELECTRIC APPLIANCES INC +1

A Method of Dynamically Adjusting Echo Delay

ActiveCN107331406BCancel echoImprove call qualitySpecial service for subscribersSpeech analysisFrequency spectrumAlgorithm

Owner:福建星网智慧软件有限公司

An in-situ soil column irrigation leaching test and quantitative description method of solute migration

ActiveCN109917103BCleverly designed collection structureGuarantee authenticityEarth material testingSoil scienceMathematical model

Owner:INST OF HYDROGEOLOGY & ENVIRONMENTAL GEOLOGY CHINESE ACAD OF GEOLOGICAL SCI

Resource management status processing method under offline configuration mode

InactiveCN101170440BSolve abnormal problemsImprove stabilityConnection managementData synchronizationResource management

Owner:ZTE CORP

A kind of preparation method of expandable inorganic bone cement

ActiveCN110064071BInjectableIncreased degradation ratePharmaceutical delivery mechanismTissue regenerationFoaming agentBone tissue

Owner:XIAN UNIV OF TECH

Fuel cell and method for manufacturing the same, enzyme-immobilized electrode and method for producing the same, and electronic device

InactiveCN102017267APrevent elutionImprove performanceMicrobiological testing/measurementCell electrodesHigh current densityFuel cells

Owner:SONY CORP