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.

Double-layer roadside three-dimensional parking garage

ActiveCN104234485BEasy to hit the roadReduce traffic accidentsParkingsControl systemMain channel

Owner:宁波芝麻开门智能停车装备科技有限公司

A kind of polyether ether ketone/nanometer hydroxyapatite composite material and its preparation method and application

ActiveCN110152068BSolve the technical problems of mechanical performance reductionImprove mechanical propertiesPharmaceutical delivery mechanismProsthesisPolymer sciencePoly ether ether ketone

Owner:WUHAN UNIV OF TECH

Device for massaging and stretching certain body parts

ActiveCN112638344APneumatic massageChiropractic devicesControl cellSurgery

Owner:デマックエスエー

Method and terminal for opening folder

ActiveCN102184072BImprove usabilityInput/output processes for data processingUsabilityComputer science

Owner:SHENZHEN TRANSSION HLDG CO LTD

A kind of biomass carbon ammonia nitrogen treatment material and preparation method thereof

ActiveCN108101142BLarge specific surface areaImprove adsorption capacityOther chemical processesWater contaminantsCyanobacteriaBacillariophytes

Owner:EAST CHINA JIAOTONG UNIVERSITY

A method and terminal for displaying vector graphics

ActiveCN102831635B3D modellingThree-dimensional spaceComputer terminal

Owner:HUAWEI TECH CO LTD

Portable electronic device with electronic compass and electronic compass emendation method

ActiveCN101487705BMagnitude/direction of magnetic fieldsCompassesWorking setAcoustics

Owner:HTC CORP

Isolation transformer for filter circuit and filter circuit system

ActiveCN103151147BReduce in quantityHigh impedanceMultiple-port networksTransformers/inductances coils/windings/connectionsControl theoryMechanical engineering

Owner:PEARL ELECTRIC

Monitoring of battery state of charge

InactiveCN102859381ACurrent/voltage measurementSecondary cellsBattery state of chargePower flow

Owner:ENERDEL

An aluminum alloy pipe splicing device

ActiveCN111015038BRealize automatic splicingEasy alignmentEdge grinding machinesGrinding drivesSlag (welding)Engineering

Owner:VICHNET COMM SCI & TECH

A method for preparing high-performance gypsum-based composite cementitious materials using calcium sulfite type desulfurization gypsum

InactiveCN103964714BHigh strengthImprove water resistanceCalcium sulfitePollution

Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY

LED road lamp

InactiveCN101251231BTake advantage ofUniform distribution of illuminancePlanar light sourcesMechanical apparatusIlluminanceIrradiation

Owner:ADVANCED OPTRONIC DEVICES CHINA

A Restorable Method of Prevention and Control of Bass Drum

InactiveCN105201525BAchieve stabilityMaintain stabilityUnderground chambersTunnel liningSlurryFlange

Owner:HENAN POLYTECHNIC UNIV

A silicon steel sheet laser thickness measuring device

ActiveCN103604378BGuaranteed measurement accuracyLow costUsing optical meansLaser transmitterEngineering

Owner:浙江双鸿科技有限公司

A kind of flexible liquid metal copper-clad conductive paste for rfid antenna

ActiveCN113963841BPerformance impactAntenna supports/mountingsAntenna adaptation in movable bodiesConductive pasteScreen printing

Owner:西安宏星电子浆料科技股份有限公司

Thyroid cancer related markers and their application

ActiveCN109628592BReduce proliferationOrganic active ingredientsMicrobiological testing/measurementStudy thyroidCancer gene

Owner:思泰得精准(北京)医学检验实验室有限公司

A Boiler System with a New Structure Flue Distributor

ActiveCN113137622BUniform temperatureExtended service lifeLighting and heating apparatusCombustion technology mitigationAir preheaterFlue gas

Owner:SHANDONG UNIV

A kind of environment-friendly self-adhesive coating for electrical steel and preparation method thereof

ActiveCN105131750BImprove impact resistanceImprove insulation performanceEpoxy resin coatingsEpoxyPhenyl Ethers

Owner:马鞍山市恺鸾鑫实业有限责任公司

Visible light photocatalyst Bi12O17Cl2 and preparation method thereof

InactiveCN102553620BVisible light catalytic activity is goodAchieve degradationCatalyst activation/preparationPentachlorophenolPotassium

Owner:HUAZHONG NORMAL UNIV

Auxiliary signal control system for urban level-junction

InactiveCN1228745CImprove traffic capacityThe principle is simpleControlling traffic signalsArrangements for variable traffic instructionsMicrocontrollerControl signal

Owner:BEIJING JIAOTONG UNIV

Video splitting method, device and equipment

ActiveCN112804558BAddressing Susceptibility to Localized NoiseCharacter and pattern recognitionSelective content distributionNoise (video)Feature extraction

Owner:深圳市雅阅科技有限公司

A kind of organophosphine molybdenum complex, preparation method and application

ActiveCN105061513BIncrease productivityHigh catalytic efficiencyGroup 6/16 element organic compoundsPhenylphosphineChemical stability

Owner:张玉清

Safe transportation method of highly dangerous chemical fluids such as flammable and highly corrosive

ActiveCN110131584BPrevent theftSituations where a leak is prevented and a series of undesirable consequences ariseContainer filling methodsGas handling applicationsStructural engineeringMechanical engineering

Owner:江苏广域化学有限公司

A method for emergency disposal of ammonia leakage from liquid ammonia storage tank by water spray adsorption

ActiveCN107899363BEfficient disposalImprove solubilityGas treatmentDispersed particle separationWater sourceWater spray

Owner:CHINA ACAD OF SAFETY SCI & TECH

Radial-flow steam turbine

ActiveCN100337013CImprove conversion efficiencyReduce weightNon-positive displacement enginesHigh energyShock resistance

Owner:黄少斌 +2

Heteroatom-rich functionalized graphene oxide composite material, preparation method and application thereof

ActiveCN112958037BEasy to operateMild reaction conditionsOther chemical processesWater contaminantsOxide compositeHeteroatom

Owner:CENT SOUTH UNIV

Degradable multiporous faecula/PVA biological film and preparation method thereof

InactiveCN101444636BPromote exchangeImprove adhesionAbsorbent padsBandagesDry weightMass ratio

Owner:BEIJING UNIV OF CHEM TECH +1

Pixel electrode and liquid crystal display panel

ActiveCN107329334BUniform orientationHigh optical transmittanceNon-linear opticsGray levelAngle of view

Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

A special inspection tool and inspection method for engine warm air outlet pipe

InactiveCN103851980BEasy and fast detection processImprove detection efficiencyMechanical measuring arrangementsThree-dimensional spaceEngineering

Owner:ZHEJIANG GEELY POWERTRAIN CO LTD +3

Central air-conditioning equipment control system and method based on intelligent optimization

ActiveCN105115100BReduce wasteTake advantage ofMechanical apparatusSpace heating and ventilation safety systemsVisibilityControl system

Owner:李振宇 +1

A Method and Device for Analyzing Migration Velocity of Variable Offset vsp Kirchhoff

ActiveCN111736213BImprove image qualitySeismic signal processingAngle of incidenceImaging quality

Owner:OPTICAL SCI & TECH (CHENGDU) LTD

A kind of pipeline prefabricated buttress structure and construction method in pipe gallery

ActiveCN112942420BAvoid deformationLow reuse rateArtificial islandsUnderwater structuresButtressWeather factor

Owner:CHINA FIRST METALLURGICAL GROUP

Sulfur hexafluoride high pressure equipment quick test connector

ActiveCN106122640BEasy to removeImprove work efficiencyCouplingsSulfur hexafluorideElectric power system

Owner:STATE GRID CORP OF CHINA +1

Low bit rate coding method, device and storage medium for short frame burst

ActiveCN114095041BHigh coding gainHigh gainParallel/series conversionError correction/detection by combining multiple code structuresAlgorithmHadamard encoding

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Air conditioner system, air conditioner and method for controlling the air conditioner

ActiveCN109708198BSimple configurationReduce manufacturing costCompressorMechanical apparatusControl engineeringControl theory

Owner:GREE ELECTRIC APPLIANCES INC

A main control unit and modular robot based on modular robot

ActiveCN111195902BImprove experienceAvoid indirect interactionInput/output for user-computer interactionProgramme-controlled manipulatorSimulationEngineering

Owner:BEIJING KEYI TECH

A method and electrode for preparing azacarbon fiber electrode material from leather

ActiveCN111519281BLarge specific surface areaFacilitate subsequent processingHybrid capacitor electrodesHybrid/EDL manufactureFiberMicro nano

Owner:SICHUAN UNIV

Introvaneous therapy

ActiveCN104998318AHaemofiltrationPharmaceutical containersIntravenous therapyLiquid storage

Owner:广东海恺普新型医药包装材料有限公司

Method and apparatus for offloading data processing to hybrid storage devices

ActiveCN108205499AMemory adressing/allocation/relocationInput/output processes for data processingData transformationData access

Owner:WESTERN DIGITAL TECH INC

Silent chain

ActiveCN101377225AInhibits wear extensionImprove distance accuracyGearingDriving chainsFatigue damageTransmitted power

Owner:TSUBAKIMOTO CHAIN CO

Hydraulic excavator

ActiveCN113423895AMechanical machines/dredgersServomotorsSolenoid valveHydraulic pump

Owner:NIHON KENKI CO LTD

Method and apparatus for error messaging in a multimedia network

InactiveCN101321108AMultiprogramming arrangementsTelevision systemsMedia serverMultimedia network

Owner:INTERDIGITAL CE PATENT HLDG

System and method for extracting correlation curves of organic light emitting devices

ActiveCN105225621BStatic indicating devicesOrganic light emitting deviceDevice material

Owner:IGNIS INNOVATION

Duty ratio correction circuit

InactiveCN1507156APulse automatic controlContinuous to patterned pulse manipulationCommon drainEngineering

Owner:PANASONIC CORP

A system for testing resistive memory array

ActiveCN104217766BImplement testRealize evaluationStatic storageAddress decoderComputer science

Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

A pipelined automatic chemiluminescence immunoassay device

ActiveCN109541198BGuaranteed loss consistencyPrevent cross infectionBiological testingAssembly lineRefrigeration

Owner:YANTAI ADEKANG BIOTECHNOLOGY CO LTD

Manufacturing method of flow guide drum of single crystal furnace

InactiveCN102672799BLow costSimple processBy pulling from meltCeramic shaping apparatusFiberCarbon fibers

Owner:GANSU HAOSHI CARBON FIBER

A kind of preparation method of instant dried bamboo shoots

ActiveCN103798706BSave raw materialsSimple processNatural extract food ingredientsFood dryingLiquoricesSugar

Owner:FUJIAN SHENGHUA AGRI SCI & TECH DEV

Method for determining mutually corresponding image points, soc for performing the method, camera system having the soc, controller and vehicle

PendingCN112334945AImprove reliabilityImage enhancementImage analysisCamera imageComputer graphics (images)

Owner:ROBERT BOSCH GMBH

A clamp for screw installation

ActiveCN105082044BSimple structureReasonable designSpannersWrenchesEngineeringMechanical engineering

Owner:重庆创意博纳工艺标识有限公司

A kind of α-manganese dioxide and its preparation method and a kind of electrocatalyst

ActiveCN108840369BExcellent oxygen evolution catalytic performancePositive half-wave potentialManganese oxides/hydroxidesMetal/metal-oxides/metal-hydroxide catalystsPtru catalystPhysical chemistry

Owner:HUNAN UNIV OF TECH

A thermal power station water circulation pipeline instrument test device

ActiveCN106404036BInstrumentsInstrument functionPower station

Owner:ZHEJIANG UNIV KUNSHAN INNOVATION INST

A metal-based array carbon nanotube electrode material without a transition layer support and its preparation method and application

ActiveCN110240145BEasy to makeLarge specific surface areaHybrid capacitor electrodesCarbon nanotubesPtru catalystTube furnace

Owner:XI AN JIAOTONG UNIV

Multi-tool CNC milling machine

ActiveCN105478869BImprove cooling effectOptimize the tool change processMilling machinesMilling equipment detailsTool bitCutter location

Owner:ZHEJIANG HUAXU IND

A kind of environmentally friendly biomass dust suppressant and preparation method thereof

ActiveCN110467907BEffective controlLow costOther chemical processesCelluloseRockdust

Owner:湖南新式节能环保科技有限公司

A kind of small molecule gel and preparation method and solid-liquid interconversion gel preparation for gynecology

ActiveCN109125250BImprove stabilityImproved gelling abilityAerosol deliveryOintment deliveryGel preparationSterol

Owner:SHAANXI UNIV OF CHINESE MEDICINE

Special muffler for ultra-light small cold cutting machine

InactiveCN104353890BPrevent backflowHigh sensitivityExhaust apparatusSilencing apparatusEngineeringMuffler

Owner:江苏鑫国精密模具有限公司

Internal vibration arch-breaking device for storage bin

ActiveCN102139790BAvoid damageReduce resistanceLarge containersEngineeringSilica gel

Owner:BEIJING TIANLI PROCESS TECH

A super junction ldmos device

ActiveCN107359191BIncreased current capabilityFast shutdownSemiconductor devicesLDMOSMOSFET

Owner:杭州朋声科技有限公司

A banknote processing device

ActiveCN105184952BImprove identification accuracyAvoid the problem that the possibility of misidentification as genuine coins becomes highPaper-money testing devicesObstetricsComputer science

Owner:KUNSHAN GUAO ELECTRONICS MACHINERY

A connecting ring forging process

ActiveCN110814268BAvoid Folding DefectsLess welding workPerforating toolsForging/hammering/pressing machinesPunchingIndustrial engineering

Owner:山东成通锻造有限公司

A system and method for debugging scanning distortion of TV set

InactiveCN101123673BIncrease productivityEasy to debugTelevision system scanning detailsData controlComputer graphics (images)

Owner:KONKA GROUP

Air separation system for isobarically separating oxygen and nitrogen from air

ActiveCN103148677BAchieve isobaric separationImprove efficiencySolidificationLiquefactionThermal energyPower cycle

Owner:NANJING RECLAIMER ENVIRONMENTAL TEKNIK

A kind of proanthocyanidin extracted from fresh perilla stem and leaf and its application

ActiveCN106478579BQuick extractionEasy extractionOrganic chemistryRespiratory disorderUltrasonic assistedBetacyanins

Owner:ZHEJIANG UNIV OF TECH

A cost-benefit evaluation method for wind-hydrogen combined power generation system

InactiveCN103530692BReduced balancing costsAdequate Response EffectivenessData processing applicationsCost effectivenessHydrogen

Owner:NORTHEAST DIANLI UNIVERSITY

A continuous bending device for sheet metal

ActiveCN112222239BSimple structureConducive to manual operationFixed bearingPilot hole

Owner:YANCHENG INST OF TECH

An energy-saving and environment-friendly casting and smelting production method

InactiveCN107326203BImprove heating efficiencyImprove energy efficiencyIncreasing energy efficiencyPreheating chargesIntermediate frequencyAlloy

Owner:山西费曼崇实能源有限公司 +2

A workpiece clamping device

ActiveCN106313091BSimple structureSmall footprintGripping headsEngineeringSurface plate

Owner:NANTONG IT SOFT

Cosmetic powder, oily color paste and preparation method thereof

ActiveCN108272648BEasy to prepareThe preparation method is simple and controllableCosmetic preparationsMake-upAlkoxy groupHeteroatom

Owner:SHANGHAI CO FUN BIOTECH

General design method for positioning options of aperture system combined clamp

InactiveCN1232382CRapid designCorrectly designedPositioning apparatusSpecial data processing applicationsModular fixtureComputer module

Owner:HOHAI UNIV CHANGZHOU

A High Efficiency Isolated Switching Power Supply Suitable for Wide Voltage Range Input

ActiveCN104716843BSimple structureFlexible design adjustmentDc-dc conversionElectric variable regulationControl switchVoltage range

Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL

Neural Network-Oriented Reconfigurable Pooling Operation Module Structure and Its Implementation Method

ActiveCN108647780BMeet computing needsSimple designPhysical realisationControl signalControl engineering

Owner:SOUTHEAST UNIV +1

A method for producing sintered ore from quicklime

ActiveCN103343219BFully digestedReduce instantaneous speedMining engineeringDolomite

Owner:SHANXI TAIGANG STAINLESS STEEL CO LTD

Digital camera

InactiveCN100448282CTelevision system detailsGeometric image transformationImaging processingComputer graphics (images)

Owner:SEIKO EPSON CORP

Screen wake-up method and device

ActiveCN108762813BEasy to useImprove experienceBootstrappingComputer hardwareSleep state

Owner:XIAMEN MEITU MOBILE TECH CO LTD

Nematophagous fungus and preparation method and application thereof

InactiveCN101831388BGood nematicidal activityBiocideFungiVirulent characteristicsDactylella

Owner:SOUTH CHINA AGRI UNIV

Method and device for aiming control of two-degree-of-freedom nozzle of unmanned aerial vehicle

ActiveCN113448344BPrecise aimingAiming stableAttitude controlPosition/course control in three dimensionsLight spotAttitude control

Owner:UNIV OF SCI & TECH OF CHINA

Array substrate, manufacturing method of array substrate, and display device

ActiveCN109696781BIncrease capacitanceImprove Optical TasteSolid-state devicesSemiconductor/solid-state device manufacturingCapacitanceDisplay device

Owner:HKC CORP LTD

Method and device for network traffic distribution

ActiveCN105939283BTake advantage ofReduce wasteData switching networksComputer networkInternet traffic

Owner:HANGZHOU DPTECH TECH

A method and device for monitoring business behavior paths based on big data

ActiveCN109286605BAccurate monitoringPrecise screeningComputer security arrangementsTransmissionBusiness dataBusiness support system

Owner:中国移动通信集团甘肃有限公司 +1

A method for skinning the top of a passenger car

ActiveCN103523116BIncreasing the thicknessSolve the pit phenomenonVehiclesEngineeringUltimate tensile strength

Owner:BEIJING NORTH HUADE NEOPLAN BUS

Formula and manufacturing process of papaya wine

InactiveCN102618412BHarm reductionGood for healthAlcoholic beverage preparationFood additiveProcess engineering

Owner:CHONGQING JINLIFANG WINE

An internal grasping device of an electric manipulator based on a rack and pinion and a crank connecting rod

InactiveCN104260101BIncrease profitShort energy transfer routeGripping headsGear wheelEngineering

Owner:SUZHOU POLYTECHNIC INST OF AGRI

Large-scale space vector data management method based on content access network

InactiveCN101477561BQuick searchImprove load uniformitySpecial data processing applicationsAccess networkManagement process

Owner:NAT UNIV OF DEFENSE TECH

A Sound Field Separation Method Based on Helmholtz Equation Least Square Method

ActiveCN111537058BReduce workloadReduce collection costsSubsonic/sonic/ultrasonic wave measurementSingular value decompositionSound sources

Owner:HARBIN ENG UNIV

Method for producing attapulgite particle adsorption oxygen increasing agent

InactiveCN100540480CMaintain oxygenation effectWater/sewage treatment by neutralisationWater/sewage treatment by substance additionParticulatesAdditive ingredient

Owner:袁长兵

A steel belt conveying metal braided mesh filter belt filter

ActiveCN108126398BExtended service lifeReduce frictionMoving filtering element filtersBelt filterEngineering

Owner:NUCLEAR IND YANTAI TONCIN IND GRP CO LTD

A glass heat insulation film roll forming device

ActiveCN106429564BImprove winding efficiencySimple structureWebs handlingDrive shaftReducer

Owner:太湖县市场监督检验所(太湖县功能膜检测研究院)

The connection structure between the main shaft body and the moving iron core in the stud welding torch

ActiveCN104384680BArc starting distance remains unchangedFlexible axial slidingWelding electrode featuresDrive shaftStud welding

Owner:SUZHOU MENGZHIJIE WELDING TECH

A high corrosion resistance multi-hard magnetic main phase permanent magnet and preparation method thereof

ActiveCN105225781BReduce defectsReduce porosityInductances/transformers/magnets manufactureMagnetic materialsRare-earth elementDehydrogenation

Owner:CENT IRON & STEEL RES INST

Crank connecting rod type waterweed collecting device for handy-sized ship

InactiveCN103015386BEasy to installEasy to collectWater cleaningGeneral water supply conservationGasolineEngineering

Owner:SHANGHAI OCEAN UNIV

System, device, and method for noise-based wind turbines operation

InactiveCN102562447AWind motor controlMachines/enginesNoise levelTurbine

Owner:GENERAL ELECTRIC CO

White rot fungus rot agent and method for producing organic pollutant rot agent by using white rot fungi

InactiveCN101811781BSimple production methodLabor savingBacteriaWaste water treatment from animal husbandryBiotechnologyPeat

Owner:NANJING UNIV OF INFORMATION SCI & TECH

Disposal utensils

ActiveCN109414275BPrevent rotationSurgical staplesSurgical forcepsRotational axisClassical mechanics

Owner:OLYMPUS CORP

Smart telescope and method for automatically adjusting magnification

ActiveCN106990524BConvenient and accurate fixationFind quicklyTelescopesMountingsEyepieceOphthalmology

Owner:INVENTECSHANGHAI TECH +2

Green body grinding equipment and green body grinding method of ceramic bowl automatic forming production line

ActiveCN109732443BAccurate locationAccurate postureGrinding drivesGrinding machinesEngineeringManufacturing line

Owner:广东皓明陶瓷科技有限公司

Blast Furnace Taphole Frame Passage Gas Fire Pressing Material and Application Method

ActiveCN108342531BEliminate normal production runsGuarantee normal production and operationBlast furnace detailsDischarge devicesSilicon oxideSilicon dioxide

Owner:BAOSHAN IRON & STEEL CO LTD

Asphalt pavement mixture field heating regeneration heaters

InactiveCN100453735COvercome the weakness that it is not easy to realize automatic controlImprove economyRoads maintainenceEngineeringRoad surface

Owner:ANSHAN SENYUAN ROAD & BRIDGE

Conductive polymer-graphene composite electrochromic film and preparation method thereof

ActiveCN104973805BNovel structureImprove performanceCzochralski methodElectrochromism

Owner:ZHEJIANG UNIV OF TECH

A dry-type transformer using solar energy

ActiveCN112768189BReduce shaking forceExtended service lifeTransformers/reacts mounting/support/suspensionTransformerPhysics

Owner:ZHONGBIAN GRP SHANGHAI TRANSFORMER CO LTD

One-way clutch between shafts

ActiveCN108317184BSimple structureWork reliablyFreewheel clutchesDrive shaftClassical mechanics

Owner:ZHEJIANG JINLUN ELECTROMECHANICAL

A slow-release composite restoration material for treating chlorine-containing organic pollutants in groundwater and its preparation method

ActiveCN104944568BAchieving Synergistic Enhanced RestorationEfficient removalOther chemical processesWater contaminantsMicrosphereSorbent

Owner:SHANGHAI ACADEMY OF ENVIRONMENTAL SCIENCES

Manufacturing method of multilayer metal-silicon oxide-metal capacitor

ActiveCN102394215BEfficient removalIncrease capacitanceSemiconductor/solid-state device manufacturingCapacitanceEtching

Owner:SHANGHAI HUALI MICROELECTRONICS CORP

Sand removal engineering truck

ActiveCN103526714BSolve the problem of sand removalStrong continuous workRailway cleaningBogieControl system

Owner:CRRC QISHUYAN CO LTD

A Heterojunction Gas Sensor with Inorganic-Organic Composite Structure

ActiveCN107561129BSimple structureReduce manufacturing costMaterial resistanceHeterojunctionPhysical chemistry

Owner:SHANGHAI UNIV OF ENG SCI

Method for determining satellite navigation signal quality evaluation parameters

ActiveCN103278825BMeeting the Needs of Payload TestingWide coverage of indicatorsSatellite radio beaconingSignal qualityPhase deviation

Owner:XIAN INSTITUE OF SPACE RADIO TECH

Environment-friendly type charcoal composite material

InactiveCN100509950CFull play of essential functionsImprove plasticityFiberCarbon composites

Owner:管宁章

Used in the preparation of quinone and p-benzoquinone in sio ₂ Catalyst loaded with cuo and preparation method thereof

ActiveCN104289222BOrganic compound preparationQuinone preparation by oxidationVacuum pumpingGas phase

Owner:YANGZHOU UNIV

Binderless MCM-22 / MCM-49 co-formed molecular sieve catalyst and preparation method thereof

ActiveCN102039169BHigh activityHigh strengthCatalytic crackingMolecular sieve catalystsMolecular sieveLow activity

Owner:CHINA PETROLEUM & CHEM CORP +1

Method of fabricating a belt and a belt used to make bulk tissue and towel, and nonwoven articles and fabrics

InactiveCN1720371APaper/cardboardPress sectionMechanical engineeringFacial tissue

Owner:ALBANY INT CORP

Radio Frequency Coil Tuning Method and Apparatus

ActiveCN109791185BContinuous tuning detailsPermanent magnetsEngineeringMechanical engineering

Owner:HYPERFINE INC

Timing signal generation method, device, logic circuit board and storage medium

ActiveCN110362524BEasy to useSave time and costElectric digital data processingTime segmentInteraction device

Owner:HANGZHOU HIKVISION DIGITAL TECH

Wind generating set

ActiveCN102352815BReduced risk of demagnetizationWind motor controlMachines/enginesEngineeringWind force

Owner:XINJIANG GOLDWIND SCI & TECH CO LTD

Process for synthesizing N-ethyl piperazidine

ActiveCN1962649BMaterial requirements are highThe three wastes are difficult to deal withOrganic chemistryMetal/metal-oxides/metal-hydroxide catalystsAlcoholBromine

Owner:ZHEJIANG XINHUA CHEM +1

Weight-based feeding machine

InactiveCN103947596BRealize weighing and feedingRealize the function of weighing and feedingPisciculture and aquariaFormula feedingEngineering

Owner:JIANGSU HENGSHENYANG MACHINERY

Multi-target position estimation method after through-wall radar imaging based on improved dynamic programming

ActiveCN106093934BQuality improvementImprove target detection probabilityRadio wave reradiation/reflectionUltrasound attenuationSlide window

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Image retrieval system and related method and device

ActiveCN103927387BAchieve compressionImprove transmission efficiencyCharacter and pattern recognitionSpecial data processing applicationsImage retrievalSample image

Owner:CHENGDU IDEALSEE TECH

A physical experiment demonstration system and method based on Internet of Things communication technology

InactiveCN111477041BEasy to observeEasy to understandAnimationElectrical appliancesSensing dataTelecommunications

Owner:ANHUI NORMAL UNIV

Preparation method of superhydrophobic and double-sided hydrophilic electrospun nanofiber composite membrane

ActiveCN109453669BReduce pollutionStop pollutionMembranesDistillationFiberSuperhydrophobe

Owner:SHANGHAI JIAOTONG UNIV

A resistor sheet riveting press

ActiveCN106734658BRealize automatic reclaimingIncrease productivityMetal-working feeding devicesPositioning devicesPunch pressEngineering

Owner:DONGGUAN XINLIANGDIAN AUTOMATION EQUIP TECH

A preparation method of recombinant human leukemia inhibitory factor

ActiveCN106222222BHigh purityPeptide preparation methodsFermentationPurification methodsHuman leukemia

Owner:BEIJING HAOGUYUANFANG BIOMEDICAL TECH CO LTD

Gluing device on the upper end of automatic edge banding machine

ActiveCN103878864BSmall volumeNot easy to carbonizeDomestic articlesAdhesive application devicesCarbonizationEnergy consumption

Owner:NANXING MACHINERY CO LTD

An information interaction method between a networking service sub-platform and a public security information network

ActiveCN109688587BNetwork topologiesConnection managementApplication serverInternet privacy

Owner:成都零壹众科技有限公司 +1

A large-range anti-saturation digital signal amplitude demodulation method and demodulator

ActiveCN110336547BExpand the scope of workAvoid switchingAmplitude-modulated pulse demodulationPulse shapingImage resolutionHemt circuits

Owner:HUAZHONG UNIV OF SCI & TECH

Labeling adhesive and use thereof

InactiveCN101019162AMonocarboxylic acid ester polymer adhesivesStampsAdhesiveEngineering

Owner:NAT STARCH & CHEM INVESTMENT HLDG CORP

Plants having improved yield-related traits and methods for producing the same

InactiveCN102224247BClimate change adaptationPlant peptidesGrowth plantWild type

Owner:BASF PLANT SCI GMBH

Transparent conductive material

InactiveCN101794641AAvoid crackingAvoid wear and tearConductive layers on insulating-supportsSynthetic resin layered productsOptoelectronicsConductive materials

Owner:TDK CORPARATION

A kind of oral appliance manufacturing method

ActiveCN107822723BAccurate in kindThe production process is simpleAdditive manufacturing apparatusBracketsPersonalizationArch wires

Owner:福建省齿峰口腔颌面矫治研究所

A constant-wall-thickness screw pump stator and its production process

InactiveCN103302805BReduce manufacturing costImprove machining accuracyDomestic articlesEngineeringMechanical engineering

Owner:周培垄

A small volume blind cavity pressure control hydraulic system with flow priority supply

ActiveCN105697436BGood speed regulation characteristicsSmall pressure fluctuationsServomotor componentsServomotorsFlow cellFuel tank

Owner:ZHEJIANG UNIV

A building rainwater recovery and utilization system that can effectively reduce indoor temperature

ActiveCN109610559BRealize the cooling effectImprove cooling effectGeneral water supply conservationRoof drainageEnvironmental engineeringBuilding design

Owner:南通市建筑设计研究院有限公司

A waist-worn rehabilitation walker

ActiveCN111544262BEasy to useNo added weightWalking aidsEngineeringUpper limb

Owner:HEBEI HEALTHPLUS MEDICAL DEVICE CO LTD

Method and system for displaying electronic service guide

ActiveCN102638720BImprove display speedReduce consumptionSelective content distributionComputer terminalData format

Owner:STARTIMES SOFTWARE TECH CO LTD

Blockchain-based interactive behavior detection method, device, equipment and storage medium

ActiveCN110933113BGuarantee authenticityStandardize healthy developmentDiscounts/incentivesFinanceTerminal serverEngineering

Owner:TENCENT TECH (SHENZHEN) CO LTD

Coordinated controller for electric power equipment

InactiveCN1477749BData processing applicationsDigital computer detailsPower qualityElectric power system

Owner:HITACHI LTD

A fully automatic domestic waste treatment system and method

InactiveCN108800139BGuaranteed incineration effectHigh degree of reductionIncinerator apparatusCombined combustion mitigationFlue gasMagnetic separator

Owner:SHAANXI SCI TECH UNIV

A full-linkage adjustment stripping machine

ActiveCN105539970BEasy to adjustHigh precisionArticle unpackingBiomedical engineering

Owner:临沂高新物业管理有限公司

Lock device and method capable of repeatedly setting key

InactiveCN101302902BPuzzle locksPermutation locksGear wheelKeyhole

Owner:TONG LUNG METAL IND

Integral multifunctional plate making machine

InactiveCN101486220BThickness can be adjusted at any timeEasy to install and disassemblePress rollersMechanical engineeringIndustrial engineering

Owner:SHENZHEN KELAX COMPOUND MATERIAL

Prefabricated smoke exhaust pipeline forming machine

ActiveCN102744782BRapid positioningReduce labor intensityCeramic shaping apparatusMolding machineMechanical engineering

Owner:韩青

Two-way thermal expansion valve

ActiveCN105822770BLittle change in stressWeaken the resultant forceFluid circulation arrangementLift valveEngineeringPhysics

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