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.

Preparation method of special cooking wine for removing poultry flavor and enhancing flavor

ActiveCN101810295BFormulation ScienceSimple processAlcoholic beverage preparationFood preparationAlcohol contentFiltration
Owner:SICHUAN UNIV

A method for pulling an identification code, a storage medium, a terminal device, and a server

ActiveCN110535809BImprove securityPayment architectureSecuring communicationTerminal equipmentEngineering
Owner:TENCENT TECH (SHENZHEN) CO LTD

A roof drilling robot

InactiveCN106240672BEvenly punchedManipulatorVehiclesHydraulic cylinderDrive shaft
Owner:中机城市建设有限公司

Full port externally gimbal joint

InactiveCN100572882CNutsBoltsEngineeringBellows
Owner:GENERAL ELECTRIC CO

Growth of embryonic stem cells

InactiveCN101126078AAntinoxious agentsSkeletal/connective tissue cellsEmbryonic stem cellStem cell
Owner:MILLIPORE CORP

A preparation method for improving the ratio of 1,3-position normal form dimehypo

ActiveCN104610120BImprove effectivenessReduce manufacturing costOrganic chemistryPtru catalystThio-
Owner:HUNAN HAOHUA CHEM

A kind of preparation method of imidazolyl acetonitrile compound

ActiveCN109721542BReduce usageSimple and fast operationOrganic chemistryChemical compoundPotassium hydroxide
Owner:CHEMVON BIOTECH CO LTD

A kind of compound corn silk tea and preparation method thereof

ActiveCN112753829BImprove the effect of lowering blood pressure, fat and blood sugarMeeting healthcare needsTea substituesCassiaCorn silk
Owner:哈尔滨有机岛食品有限公司

Immobilization cationic metal porphyrin/heteropolyanion composite catalyst, preparation method and application method thereof

InactiveCN102941122BHigh catalytic activityImprove stabilityOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsPtru catalystHeteropoly acid
Owner:ZHONGBEI UNIV

Device and method for releasing a stressing strand

InactiveCN113423903AEngine manufactureMachines/enginesPre stressClassical mechanics
Owner:WOBBEN PROPERTIES GMBH

Sub-aperture splicing measurement device and method for 45-degree plane mirror shape detection

ActiveCN104154876BAvoid deformationEasy to operateUsing optical meansPlane mirrorFizeau interferometer
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI

Fixed equational indexing head

InactiveCN102152169BHigh positioning accuracyEasy to operatePrecision positioning equipmentVertical planeLocking mechanism
Owner:平顶山市东方惠普工贸有限公司

Video inter-frame tampering detection method and system for eliminating gop periodic noise effect

ActiveCN105554508BImprove robustnessImprove efficiencyDigital video signal modificationOptical flowInter frame
Owner:NANJING HAOFENG INFORMATION TECH CO LTD

Automatic darkening filter with simplified settings

PendingCN114173598AQuick SetupAvoid incorrect settingsStatic indicating devicesEye-masksEngineeringHigh intensity
Owner:3M INNOVATIVE PROPERTIES CO

Indoor distribution system and its implementation method for the fusion of catv and multiple wireless communication systems

ActiveCN103906079BSolve the problem of difficult access to the roomAchieve indoor coverageSpatial transmit diversityPolarisation/directional diversityCommunications systemPower balancing
Owner:CHINA MOBILE GROUP JIANGSU +1

A kind of high-benefit intercropping cultivation method of apricot tree in barren sandy soil

ActiveCN111133945BNo adverse effects on growthGrowth impactCultivating equipmentsLight energyEconomic benefits
Owner:SHIJIAZHUANG POMOLOGY INST OF HEBEI ACADEMY OF AGRI & FORESTRY SCI

Optoelectronic device and method for its manufacture

ActiveCN104685644BSemiconductor devicesLateral regionOptoelectronics
Owner:OSRAM OPTO SEMICON GMBH & CO OHG

A kind of technology that utilizes cholic acid as raw material to synthesize aramchol

ActiveCN109503693BHigh selectivityHigh yieldSteroidsArachidic acidLeaving group
Owner:HEFEI UNIV OF TECH

Method and application of bifidobacteria, especially a12 fermentation for preparing aldehyde flavors

ActiveCN112725384BIncrease productionEnsure safetyBacteriaMicroorganism based processesBifidobacteriumSugar
Owner:BEIJING UNIV OF AGRI

Shape memory polymers

InactiveCN111788243AElectrical transducersDeaf-aid setsEngineeringMechanical engineering
Owner:アドルフメークルインスティチュートユニバーシティーオブフリブール

System and method for testing off-chip driver impedance

ActiveCN103383416ATest qualityLarge metal capacitorResistance/reactance/impedenceVoltage/current interference eliminationCapacitancePower flow
Owner:NAN YA TECH

An experimental setup for studying the interaction of charged particles with a flame

ActiveCN105891616BLow costHigh precisionElectrical measurementsExperimental methodsMass ratio
Owner:BEIHANG UNIV

Grab mechanism and transfer device for semiconductor lead frame

ActiveCN112018022BMove quicklyEasy to moveSemiconductor/solid-state device manufacturingConveyor partsEngineeringLead frame
Owner:四川晶辉半导体有限公司

A self-flowing pouring material spraying machine and a spraying method based on the spraying machine

ActiveCN107152153BResolve reboundSave resourcesCovering/liningsCement mixing apparatusWorking environmentEngineering
Owner:山东同得利集团有限公司

Method, device and system for controlling television by using voice

ActiveCN102196207BSolve complex operationsEasy to operateSpeech recognitionSelective content distributionKey pressingComputer network
Owner:成都车音智能科技有限公司

A continuous composite device for winding laminated cell units

ActiveCN105811017BReduce lossAvoid the phenomenon of partial compositeFinal product manufactureSecondary cells manufactureComposite effectAgricultural engineering
Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY

Conductive paste and solar cell

ActiveCN104813414BPrevent sinteringPromote sinteringNon-conductive material with dispersed conductive materialPhotovoltaic energy generationLine resistanceConductive paste
Owner:HERAEUS PRECIOUS METALS NORTH AMERICA CONSHOHOCKEN

Two-drug type local injection solution for submucosal injection

PendingCN111246842AIncrease distanceAvoid destructionAerosol deliveryInorganic non-active ingredientsGellan gumCarrageenan
Owner:KYOTO PREFECTURAL PUBLIC UNIV CORP

An elevator safety device

ActiveCN103601056BElevatorsEngineering
Owner:XUZHOU DALT MECHANICAL EQUIP MFG CO LTD

Ultrasonic measurement

ActiveCN103380386BAnalysing solids using sonic/ultrasonic/infrasonic wavesMechanical vibrations separationTransceiverUltrasonic sensor
Owner:THE LUBRIZOL CORP

Electronic component

ActiveCN101383022AImprove physical performanceImprove reliabilityRecord carriers used with machinesInterposerElectronic component
Owner:HALLYS CORP

Hierarchical and configurable micro-satellite testing system

ActiveCN109992457BImprove efficiencyIncrease credibilityFaulty hardware testing methodsTransmissionMicrosatelliteTest execution
Owner:TSINGHUA UNIV

Preparation method of surface composite sintering machine grate bar

InactiveCN101698230BImprove antioxidant capacityExtended service lifeFoundry mouldsFurnace typesPolyvinyl alcoholComposite substrate
Owner:INNER MONGOLIA UNIV OF SCI & TECH

Electrode assembly and electrolytic machining method of electrolytic machining tool with high convex platform on the surface of rotating body

ActiveCN110605444BAvoid electric field concentrationReduction of stray corrosionMachining electrodesMachining working media supply/regenerationElectrolytic agentMachining
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Parameter information forwarding method, device and simulation system for wireless network simulation

ActiveCN103002464BReduce complexityNetwork planningNetwork simulationWireless network
Owner:CHINA MOBILE GROUP DESIGN INST

Adsorption and separation method of C5 and C6 isomerization product

ActiveCN102452885BReduce dosageReduce energy consumptionHydrocarbon by isomerisationAdsorption purification/separationAlkaneIsomerization
Owner:CHINA PETROLEUM & CHEM CORP +1

A traffic marking multifunctional cleaning machine

ActiveCN110777626BEasy to cleanImprove efficiencyRoads maintainencePolishingElectric machinery
Owner:四川路桥建设集团交通工程有限公司

Phase-shifting fail ture by couting discrimination

ActiveCN100529781CFault locationPhase conversionEngineering
Owner:NR ELECTRIC CO LTD

Adjustable steering column with improved stiffness

ActiveCN107438551BSteering controlsSteering columnEngineering
Owner:THYSSENKRUPP PRESTA AG +1

A knowledge competition scoring device for ideological and political courses

ActiveCN113035087BNo additional work requiredConvenience pointsIdentification meansFixed frameSoftware engineering
Owner:JIANGXI COLLEGE OF APPLIED TECH

Verticality Monitoring Device for Tool Holder Movement of Vertical Hobbing Machine

ActiveCN106736868BImprove monitoring accuracyAvoid monitoring errorsMeasurement/indication equipmentsGear-cutting machinesHydraulic cylinderGrating
Owner:CHONGQING YIZHICHI MACHINERY

Underground self-priming abrasive jet drill bit and drilling method in coal mine

ActiveCN103556947BRealize continuous additionSimple structureDrill bitsLiquid/gas jet drillingCoalPetroleum engineering
Owner:CHONGQING UNIV

Solar ceramic tile, combination system thereof and method for utilizing solar energy in large area

InactiveCN102644361BReduce heatEfficient use ofRoof covering using slabs/sheetsRoof covering using tiles/slatesSolar waterEngineering
Owner:SHANXI AGRI UNIV

Palmatine nano particle preparations and preparation method thereof

InactiveCN101214246BImprove playbackAntibacterial activity did not decreaseAntibacterial agentsPowder deliveryWater bathsCyanoacrylate
Owner:NORTHWEST A & F UNIV

17-Hydro-9-dehydroandrographolide-3,19-disulfate, preparation method and pharmaceutical use thereof

ActiveCN103159717BOvercoming the defect of low bioavailabilityImprove solubilityAntibacterial agentsOrganic active ingredientsPharmaceutical drugPharmaceutical medicine
Owner:JIANGZI QINGFENG PHARMACEUTICALS INC

Fault-tolerant double-rotor bipolar permanent magnet synchronous motor and method

ActiveCN108322002BIncreased torque densityIncrease air gap surface areaAC motor controlMagnetic circuit rotating partsElectrical conductorElectric machine
Owner:SHANDONG UNIV

Equipment and method for double-sided friction stir processing ultra-fine grain plate

ActiveCN105039670BAvoid mechanically weak areasImprove mechanical propertiesComing outEngineering
Owner:NORTHEASTERN UNIV LIAONING

A kind of preparation method of aluminum magnesium boron abrasive tool and abrasive tool

ActiveCN111673087BHigh activityHigh sintering activityTransportation and packagingMetal-working apparatusAluminium powderMagnesium
Owner:ZHONGKAI UNIV OF AGRI & ENG

A steaming rack assembly and a cooking appliance including the same

ActiveCN105747888BFit for consumptionLower requirementCooking insertsEngineering
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD +1

Evolvable hardware implementation method based on trend-type compact genetic algorithm

InactiveCN102254225BImprove real-time performanceFast convergencePhysical realisationProgrammable logic deviceGenetic algorithm
Owner:XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI

Uniaxial tension and compression test system

ActiveCN104596856BSimple structureCompact structureMaterial strength using tensile/compressive forcesStress concentrationLinear variable differential transformer
Owner:CHONGQING UNIV

Anti-voltage fluctuation automatic static pressure recognition method and system for air pipe type air conditioning indoor unit

ActiveCN102331071BAchieving static pressure regulationImprove abilitiesSpace heating and ventilation safety systemsLighting and heating apparatusControl engineeringPower grid
Owner:QINGDAO HISENSE HITACHI AIR CONDITIONING SYST

Blockchain-based home-community mutual-aid care system for elderly care services

ActiveCN112583911BAvoid lossAvoid damageData processing applicationsAlarmsInformation networksCommunity setting
Owner:CHANGZHOU INST OF LIGHT IND TECH

a packing box

ActiveCN109878900BFirm packagingAvoid damageContainers to prevent mechanical damageDamagable goods packagingEngineeringRock crystal
Owner:贵州艺森源包装有限公司

The preparation method of moisture-retaining enzyme organic fertilizer

ActiveCN105037013BReduce decompositionAvoid enteringFertilizer mixturesAxillary budSewage
Owner:南宁荣港生物科技有限公司

Low leakage technique for determining power spectra of non-coherently sampled data

InactiveCN1271542CSpectral/fourier analysisDigital circuit testingFrequency spectrumLow leakage
Owner:TERADYNE

Method and device for acid washing of alkylation reaction effluent

ActiveCN105670686BEasy to separateEvenly distributedTreatment with plural serial refining stagesSulfateOrganosulfate
Owner:EAST CHINA UNIV OF SCI & TECH

Labelling machine

ActiveCN101663205BManual label dispensersElectrical and Electronics engineeringLabelling machine
Owner:OPEN DATA SRL

An automatic loading and unloading truck compartment

ActiveCN111791787BImprove unloading efficiencyEasy to uninstallVehicle with rollersVehicle fittings for liftingLogistics managementAgricultural engineering
Owner:GUANGDONG GENSHO LOGISTICS CO LTD

A preparation method of high-quality nitrogen-doped graphene quantum dots

ActiveCN108529601BReduce manufacturing costRaw materials are cheap and easy to getGrapheneNanotechnologyDoped grapheneOrganic solvent
Owner:FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI

Method and device for quick treatment of boiler fan vibration failure

ActiveCN105136394BEliminate weightShorten load limit operation timeStatic/dynamic balance measurementDynamic balanceStop time
Owner:STATE GRID CORP OF CHINA +1

A hybrid magnetic fluid seal structure

ActiveCN108953615BIncrease contact areaImprove sealing pressure resistanceEngine sealsCondensed matter physicsMaterials science
Owner:GUANGXI UNIVERSITY OF TECHNOLOGY

A bamboo tube polishing and degreening device

ActiveCN110587422BChange forceChange the amount of blueEdge grinding machinesGrinding drivesCircular discPolishing
Owner:绍兴嘉越纺织机械有限公司

Process for fluidized bed classification gasification of dust coal

ActiveCN101440310BGranular/pulverulent flues gasificationLiquid stateSlag
Owner:SHANDONG UNIV OF SCI & TECH

A kind of preparation method of lithium manganate precursor

ActiveCN105161708BShort processEasy to controlCell electrodesSecondary cellsSpinelManganate
Owner:LIUZHOU HAOXIANGTE SCI & TECH

A kind of immersion cooling fluid and its preparation method

ActiveCN112940691BNon-flammableHigh dielectric strengthHeat-exchange elementsEtherEngineering
Owner:GUANGDONG UNIV OF PETROCHEMICAL TECH +1

A Broadband Separator Circular Polarizer

ActiveCN109494485BMeet the use requirementsAntennas earthing switches associationEngineeringBroadbanding
Owner:ANHUI SUN CREATE ELECTRONICS

Method and device for remote control receiving device responding to remote control signal

ActiveCN103000008BQuick responseAccurate responseTransmission systemsComputer hardwareRemote control
Owner:HISENSE BROADBAND MULTIMEDIA TECH

Device, system, and method for combined optical and thermographic detection of the condition of joints

InactiveCN102238902AData augmentationDiagnostics using lightSensorsRadiologyControl cell
Owner:KONINK PHILIPS ELECTRONICS NV

An anti-unlock plug and an electrical connector assembly using the plug

InactiveCN102738657BChange positionAchieve sealingCoupling device detailsEngineeringElectrical connector
Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD

Method for preparing high-charge-density cathode electrophoretic paint

ActiveCN103342943BHigh throwing powerIncrease the average charge densityPaints for electrolytic applicationsEpoxy resin coatingsEpoxyPolymerization
Owner:HAOLISEN COATING SHANGHAI +1

A Buckling Constrained Stiffened Steel Plate Shear Wall

ActiveCN103397718BImprove performanceReduce section sizeWallsShock proofingReinforced concreteRebar
Owner:GUANGZHOU UNIVERSITY

A monitoring device with automatic tracking function

ActiveCN110855870BIncrease collection rateImprove tracking efficiencyTelevision system detailsColor television detailsDrive motorMonitor equipment
Owner:贵州维讯光电科技有限公司

A tft liquid crystal screen frame sticking device and method with touch function

ActiveCN111965861BRealize with touch mode functionLow costNon-linear opticsLiquid-crystal displayTransmission belt
Owner:深圳市灵触科技有限公司

Driving apparatus and image pickup apparatus using the same

InactiveCN101764530BReduce friction lossSmooth movementTelevision system detailsPrintersEngineeringMechanical engineering
Owner:OLYMPUS CORP

Refrigerator door body and refrigerator with same

ActiveCN102506541BSmall footprintImprove firmnessDomestic cooling apparatusLighting and heating apparatusEngineeringMechanical engineering
Owner:HAIER GRP CORP +1

A Calculation Method of Coating Layer Thickness Based on Comprehensive Analysis of Multi-element X-ray Characteristic Spectrum

ActiveCN110132188BFix calculation inaccuraciesHigh precisionUsing wave/particle radiation meansFluorescenceEngineering
Owner:江苏一六仪器有限公司

A new shield tail brush and its assembly process

ActiveCN108952740BImprove sealingWon't hurtTunnelsEngineeringShield tunneling
Owner:江苏盾瑞宝科技有限公司

A method for improving the germination rate of cress seeds

ActiveCN104012207BFacilitates the germination processImprove germination rateSeed and root treatmentAbscisic acidPlant growth
Owner:TONGCHENG GUNIUBEI AGRI DEV

Movable contact element and switch using the same

InactiveCN101320644BElectronic switchingElectric switchesClassical mechanicsEngineering
Owner:PANASONIC CORP

A shearing rocker mechanism with a magnetic attraction device

ActiveCN108248829BFree spinsGearingAircraft transmission meansClassical mechanicsEngineering
Owner:GUIZHOU HUAFENG ELECTRICAL APPLIANCES

Solid dehumidifier

ActiveCN105251319BChange wind directionImprove dehumidification efficiencyDispersed particle separationFresh airEngineering
Owner:GREE ELECTRIC APPLIANCES INC

Lifting and transferring device for sewing machine

ActiveCN107150986BGood locking functionPrevent slidingLifting devicesClassical mechanicsEngineering
Owner:JIHUA 3506 TEXTILE & APPL

A process for preparing flame-retardant composite materials by using starch-coated ammonium polyphosphate

ActiveCN110804286BSmall physical distanceImprove flame retardant performanceThermoplasticPolymer science
Owner:SHAANXI UNIV OF SCI & TECH

Form-stable composite material with a layer of fiber-reinforced recycled ground material

ActiveCN107599557ASynthetic resin layered productsLaminationMaterials scienceFiber reinforcement
Owner:ROECHLING AUTOMOTIVE SE & CO KG

Apparatus and method for securely updating binary data in vehicle

PendingCN111814149AGuaranteed reliabilityReduce processing costsRegistering/indicating working of vehiclesEncryption apparatus with shift registers/memoriesIn vehicleSource Data Verification
Owner:HYUNDAI MOBIS CO LTD

Biomass pellet forming system

InactiveCN104910992BHigh bonding strengthImprove processing efficiencyBiofuelsSolid fuelsHeat pumpAutomation
Owner:惠州市长鑫生物质能源有限公司

A kind of hollow polystyrene plastic ball and its preparation method and application

ActiveCN103387691BUniform particle sizeImprove circularityDrilling compositionPolymer sciencePolystyrene bead
Owner:CHINA PETROLEUM & CHEM CORP +1

Device for dynamic analysis of process data based on monitoring points and its application method

ActiveCN104484277BRealize analysisImprove work efficiencySoftware testing/debuggingSpecial data processing applicationsObservation pointBusiness activities
Owner:STATE GRID CORP OF CHINA +1

A kind of LED encapsulation structure and encapsulation method thereof with double-layer phosphor layer

ActiveCN107565000BEffective control managementEfficient thermal managementSemiconductor devicesFluorescencePhosphor
Owner:HAIDIKE NANTONG OPTOELECTRONICS TECH CO LTD

A power distribution cabinet

ActiveCN106129864BTemperature and Humidity RegulationSuitable for useSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsAgricultural engineeringWorking environment
Owner:迈伯特(江苏)电气技术有限公司

Developer and image forming apparatus

ActiveCN101556443BElectrographic process apparatusDevelopersNuclear engineeringImage formation
Owner:KK TOSHIBA +1

Air intake device and plasma processing equipment

ActiveCN104103483BReduce or even avoid the problem of contaminationImprove the quality of workmanshipElectric discharge tubesSingle processEngineering
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

A method for accessing external resources and its Internet of View access server

ActiveCN108121588BIncrease profitEasy to operateSoftware simulation/interpretation/emulationNetwork access serverVirtual terminal
Owner:海南视联通信技术有限公司

Smo/bcr-abl dual target inhibitor and its synthesis method and application

ActiveCN110078708BEnhanced inhibitory effectOrganic active ingredientsOrganic chemistrySide effectEfficacy
Owner:SOUTHEAST UNIV

A kind of biotransformation preparation method of barley aglycon

ActiveCN106868087BPromote growthEliminate separation and purification stepsFungiMicroorganism based processesPtru catalystAglycone
Owner:ZHEJIANG SHUREN UNIV

An air-cooled refrigerator including an adjustable temperature and humidity area and its control method

ActiveCN105806010BSimple structureLow costLighting and heating apparatusDomestic refrigeratorsElectricityMoisture sensor
Owner:CHANGHONG MEILING CO LTD

A cutting device for the production of hardware accessories

ActiveCN108971649BCompact and reasonable structure designEasy to assemble and disassembleStructural engineeringMechanical engineering
Owner:佛山市顺德区运恒金属制品有限公司

Groove type paraboloid solar concentrator

InactiveCN101403533BSimple structureEasy to controlSolar heating energySolar heat devicesHigh pressureSolar concentrator
Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI

Method for manufacturing grinding material of nylon brush thread, and extrusion equipment

InactiveCN100526046CIncrease productionProduct quality is stable and superiorEngineeringAluminium oxide
Owner:陈耀华

A DC restoration method and device for an AC signal

ActiveCN108024031BSolve the problem of severe distortion of image brightnessTelevision system detailsColor television detailsRecovery methodControl signal
Owner:FUZHOU ROCKCHIP SEMICON

A mechanical inclinometer while drilling

ActiveCN113756788BEfficient measurementAdaptableSurveyMeasuring instrumentEngineering
Owner:CHINA UNIV OF GEOSCIENCES (BEIJING)

A human papillomavirus nucleic acid typing detection kit

ActiveCN104073573BImprove featuresHigh sensitivityMicrobiological testing/measurementMicroorganism based processesHuman papillomavirusPositive control
Owner:JIANGSU TONEKER MEDICAL TECH

Fiber treating agent

ActiveCN108884629AGood hygroscopicityHigh washing durabilityCoatingsVegetal fibresFiberDesorption
Owner:NIPPON SHOKUBAI CO LTD

A method for preparing crystal type II ammonium polyphosphate with thiourea as condensation agent

ActiveCN106629647BEasy to makeRaw materials are easy to getPhosphorus compoundsThioureaRoom temperature
Owner:WUHAN INSTITUTE OF TECHNOLOGY +1

Method for Separating Bituminous Substances from Coal Direct Liquefaction Residue

ActiveCN103242881BWorking-up pitch/asphalt/bitumen by selective extractionCoal tar distillateSolvent
Owner:CHNA ENERGY INVESTMENT CORP LTD +2

An impact-resistant steel sheet pile

ActiveCN111042102BReduce shockExtended service lifeBulkheads/pilesArchitectural engineeringStructural engineering
Owner:ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG

A bistable permanent magnet steering gear and its actuation method based on buckling beam

ActiveCN107733143BCompact structureReduce volumeMechanical energy handlingEngineeringSteady state
Owner:XI AN JIAOTONG UNIV

A measuring device and method for rapidly measuring the freezing point of liquid droplets

ActiveCN106018460BPrevent overcoolingImprove accuracyInvestigating phase/state changeMeasurement deviceEngineering
Owner:广东星燃石化设计院有限公司

Structure d'enveloppe de protection pour un pilon

ActiveCN101082201AAvoid damageReduce weightRoads maintainenceSoil preservationEngineeringFront edge
Owner:MIKASA SANGYO KK

Amide boronic acid ester for detecting the purity of bortezomib intermediate, preparation method and application thereof

ActiveCN103965231BQuick checkEasy to operateComponent separationGroup 3/13 element organic compoundsChemical reactionFluorescence
Owner:JIANGSU AOSAIKANG PHARMA CO LTD

A method of slagging with raw dolomite and magnesium in converter reblowing

InactiveCN103509907BEasy to feedSimple feeding managementManufacturing convertersSteelmakingDolomite
Owner:武汉钢铁有限公司

A delivery line for dispensing traditional Chinese medicine

ActiveCN108792051BShorten the conveying strokeImprove efficiencyWrappingPackaging automatic controlMedical equipmentDispensing medications
Owner:安徽智汇和科技服务有限公司

System and method for estimating indoor location using satellite signal generation device

ActiveCN103238085BLow costImprove accuracySatellite radio beaconingLocation information based serviceNatural satelliteTime information
Owner:李雨燮 +2

Pattern formation method

ActiveCN104392775AAvoid dazzlingImprove heating efficiencyConductive layers on insulating-supportsTransparent/reflecting heating arrangementsElectricityWave shape
Owner:FUJIFILM CORP

Rotary electric machine

InactiveCN103855901AAvoid flowMagnetic circuit rotating partsMagnetic circuit stationary partsElectric machineEngineering
Owner:DENSO CORP

Chitosan/ synthetic hydrotalcite composite permeable membrane, preparation method and application thereof

ActiveCN101927132BSemi-permeable membranesOther chemical processesButanedialCellulose
Owner:临沂星火知识产权服务有限公司

A kind of underground sewage dredging treatment equipment

ActiveCN111926905BImprove cutting efficiencySmooth drainageSewer cleaningGrain treatmentsStructural engineeringSewage
Owner:潍坊宏图环保设备有限公司

Intelligent mopping machine working state identification control mechanism and identification detection method

ActiveCN108272396BExtended service lifeEnsure safetyCarpet cleanersMeasurement apparatus componentsGratingControl system
Owner:NINGBO SAWADIKA ELECTRICAL APPLIANCE

Application of Yishenkang Capsules in Preparation of Drugs for Treating Hepatitis

ActiveCN103751226BClearing away damp heatImprove immunityOrganic active ingredientsDigestive systemTrial drugChronic hepatitis
Owner:TONGHUA MAOXIANG PHARMA

Method for preparing fruit and vegetable coarse cereals toxin-expelling anti-senility health-preserving food

InactiveCN101167572BHigh in vitaminsHealth recovery is fastDough treatmentModified nutritive productsDiseaseBody balance
Owner:李海港

A folding electric car

InactiveCN104354810BEasy to carryReduce volumeFoldable cyclesElectric machineryElectric cars
Owner:肖庆庆

A kind of drilling driving structure and automatic binding machine

ActiveCN105329009BLink structure is simpleLink structure is compactSheet bindingFully automaticDrill
Owner:DELI GROUP CO LTD

An optoelectronic semiconductor processing system

ActiveCN111070451BEasy to processAchieving lateral machiningWorking accessoriesFine working devicesConveyor beltSemiconductor
Owner:ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY

Preparation method of a flame-retardant and electromagnetic shielding sandwich insulation material

ActiveCN110328916BImprove flame retardant performanceImprove shielding effectLamination ancillary operationsSynthetic resin layered productsSocial benefitsCarbon fibers
Owner:TAIYUAN NORMAL UNIV

Cylinder positioning device in thin-wall drilling welding machine

ActiveCN101829875BAvoid re-clampingPrecise positioningWelding/cutting auxillary devicesAuxillary welding devicesEngineeringMechanical field
Owner:项大清

Centrifugal blower

ActiveCN106678076AReduce noiseImproves blowing effectivenessPump componentsRadial flow pumpsImpellerRotational axis
Owner:DENSO CORP

Method and control circuit for controlling a transistor

ActiveCN106487366BTransistorElectronic switchingControl signalLogic cell
Owner:INFINEON TECH AG

Unloading one-way valve of air compressor

InactiveCN100422611CNot affected by air pressure loadFree from wear and tearCheck valvesContinuous useAutomatic control
Owner:詹奇峰 +1

A wellhead foam content detection sensor

ActiveCN112098338BReal-timeHigh precisionSurveyMaterial analysis by optical meansWireless transmissionGlass chip
Owner:SOUTHWEST PETROLEUM UNIV

A city-level signal recommendation system based on spatio-temporal similarity

ActiveCN111341109BAddressing Adaptive IssuesControlling traffic signalsDetection of traffic movementData signalData mining
Owner:ENJOYOR COMPANY LIMITED

A semi-automatic assembly machine for simple solid glue stick body base

ActiveCN104259823BReduce manual labor intensityImprove efficiencyMetal working apparatusMetal-working hand toolsSemi automaticEngineering
Owner:GUANGXI UNIV

Triazole-based compound and preparation method thereof

InactiveCN108658878AThe reaction is easy to operateHigh reaction yieldBiocideOrganic chemistry methodsCopper oxidePotassium carbonate
Owner:TIANJIN NORMAL UNIVERSITY

A heat-dissipating bearing

ActiveCN104265780BSimple structureStable structureBearing coolingFixed frameEngineering
Owner:RUGAO NONSTANDARD BEARING

A Decision Tree-Based Attribute Weighting Method and Text Classification Method

InactiveCN104820702BImprove classification performanceAvoid heuristic search processSpecial data processing applicationsText database clustering/classificationText categorizationInformation gain
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

A wheeled forklift

ActiveCN104846862BHarmonious and reliable action mechanismFlexible and smooth movementMechanical machines/dredgersLifting devicesHydraulic cylinderEngineering
Owner:FUJIAN JINGONG MACHINERY

Information distribution terminal and method

ActiveCN106557940BRich operational dataOperation data is reliableAdvertisingMarketingComputer terminalComputer science
Owner:HANGZHOU HIKVISION DIGITAL TECH

Method for producing long bagworm silk threads and production device therefor

ActiveCN110753765AEx situ implementation of production methodsMechanical impurity removalSilk reelingPolymer scienceSpinning
Owner:NAT AGRI & FOOD RES ORG

Vehicle wireless communication system, vehicle control device, and portable machine

ActiveCN105966350BAnti-theft devicesElectric permutation locksCommunications systemVehicle control
Owner:OMRON AUTOMOTIVE ELECTRONICS CO LTD

Method for testing leakage current of MOS device

InactiveCN101545945BSolving inefficienciesImprove efficiencyCurrent/voltage measurementIndividual semiconductor device testingLow leakageDrain current
Owner:SEMICON MFG INT (SHANGHAI) CORP

A kind of preparation method of diatomite loaded nitrogen-doped nano-tio2 photocatalytic material

ActiveCN102698785BImprove photocatalytic performanceContinuous degradationPhysical/chemical process catalystsNitrogen gasNitrogen doped
Owner:CHINA UNIV OF MINING & TECH (BEIJING)

Drum type washing machine

ActiveCN101135097BImprove rinsing performanceReduce the temperatureOther washing machinesControl devices for washing apparatusWater levelMechanical engineering
Owner:PANASONIC CORP

Annealing process and device for use in production of copper clad aluminum or copper clad aluminum magnesium filaments

InactiveCN100494465CHigh tensile strengthHigh elongationFurnace typesHeat treatment furnacesYarnLine shaft
Owner:安徽帮格工贸有限公司

A kind of anti-corrosion method of rare earth alloy coating for grounding grid protection

InactiveCN104831225BQuality improvementImprove corrosion resistanceMolten spray coatingCeriumManganese
Owner:STATE GRID CORP OF CHINA +3

A method and device for converting air particles absorbed by blades into aerosols

ActiveCN104251787BEfficient blowing erosionEasy to cleanWithdrawing sample devicesParticulatesControl system
Owner:王兵

a separate washbasin

InactiveCN109440875BPrevent splashAvoid getting onDomestic plumbingEnvironmental engineeringMechanical engineering
Owner:南京六六创业科技有限公司

Camera module

ActiveCN111149053AMiniaturizationShort processTelevision system detailsColor television detailsEngineeringCamera module
Owner:LG INNOTEK CO LTD

Orally disintegrating tablet compositions of temazepam

InactiveCN101925349AOrganic active ingredientsNervous disorderTemazepamOrally disintegrating tablet
Owner:ADARE PHARM INC

Construction Method for Installing Steel Bars of Elevator Shaft Side Wall in Raft Foundation

ActiveCN105970988BReduce dependenceSave installation timeFoundation engineeringBuilding material handlingSurface layerRebar
Owner:CHINA CONSTR EIGHT ENG DIV CORP LTD

Quantum repeater and system and method for creating extended entanglements

InactiveCN102577225AQuantum computersKey distribution for secure communicationOptical couplingMechanical engineering
Owner:HEWLETT PACKARD DEV CO LP +1