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 kind of composite spinel material and its preparation method and application

InactiveCN105244475BHigh purityImprove performanceCell electrodesSecondary cellsLithium hydroxideManganese
Owner:FUJIAN NORMAL UNIV

Large-scale farm manure automatic cleaning and collection system

ActiveCN106069810BAutomate operationReduce labor intensityAnimal housingAutomatic controlCollection system
Owner:MUYUAN FOODS CO LTD

Application of Agarwood

ActiveCN104857168BQuick resultsLow costAntimycoticsPlant ingredientsSide effectAquilaria
Owner:INST OF TROPICAL BIOSCI & BIOTECH CHINESE ACADEMY OF TROPICAL AGRI SCI

Steam generation system for waste heat recovery in cooling section of rotary tunnel kiln

ActiveCN108826970BReduce CooldownAvoid burnsGearingFurnace typesTunnel kilnWater storage
Owner:QINGDAO GUANBAOLIN ACTIVATED CARBON CO LTD

An Auxiliary Device for Nondestructive Flaw Detection with High Safety Factor

ActiveCN106080681BEasy to assemble and disassembleMeet testing needsMaterial analysis using wave/particle radiationSledge wheelsHydraulic cylinderHydraulic ram
Owner:石家庄兴化检测有限公司

Train, train power supply system and leakage detection and positioning device and method thereof

ActiveCN109239511BGuaranteed reliabilityEase of directed maintenanceFault location by conductor typesShort-circuit testingElectrical resistance and conductanceControl power
Owner:BYD CO LTD

A file management method and device

ActiveCN107590233BAvoid the status quo where restoration of integrity is not effectiveFile metadata searchingEngineeringFile size
Owner:SUZHOU METABRAIN INTELLIGENT TECH CO LTD

Configuration method and system of onu transparent transmission mode

ActiveCN105471679BDoes not affect thread efficiencyData switching networksOptical network unitUser–network interface
Owner:深圳市兆能讯通科技有限公司

A transmission method in which frame synchronization code is implied in information code

ActiveCN110099024BIncrease profitWithout loss of generalityCode division multiplexMultiple carrier systemsDemodulationSystem parameters
Owner:NORTHWESTERN POLYTECHNICAL UNIV +1

Ring-arched sleeping bag, method of making and method of use

InactiveCN104921528BNon-allergicReduce churnSleeping rugEngineeringSkin irritation
Owner:HIGH ROCK RECREATION PROD CO LTD

A cosmetic detection and delivery mechanism

ActiveCN111573261BImprove detection efficiencyConveyorsConveyor partsEngineeringConveyor belt
Owner:义乌市欧迅服装有限公司

An Intelligent Proportional Valve with Health Status Indication

ActiveCN112526977BAchieve overhaulHigh health statusElectric testing/monitoringAlarmsControl signalControl system
Owner:CHINA YANGTZE POWER

Thermal transfer process on metal plate

InactiveCN102275397BFirmly attachedNot easy to change colorDuplicating/marking methodsOther printing apparatusHome improvementMetal
Owner:浙江华人数码科技有限公司

Single-phase power factor correction circuit based on three-transistor five-level topology

ActiveCN111030441BSimple designEasy to implement control designEfficient power electronics conversionAc-dc conversionCapacitanceHemt circuits
Owner:CHINA THREE GORGES UNIV

A comprehensive treatment process for domestic waste

ActiveCN104858217BShort processing cycleAvoid intertwiningSolid waste disposalSoil contaminationLitter
Owner:HANGZHOU YANGZHONG SCI & TECH

Method for detecting broken knife of engraving machine and frequency converter

ActiveCN107272587BWaste timeImprove processing efficiencyProgramme controlComputer controlFrequency changerPower flow
Owner:SHENZHEN HPMONT TECH

Bag breaking machine

ActiveCN102717941BImprove bag breaking rateArticle unpackingEngineeringMechanical engineering
Owner:ZOOMLION ENVIRONMENTAL IND CO LTD

Aerobic granular sludge integrated sewage treatment facilities and methods

ActiveCN104310584BClose the loopAvoid destructionBiological treatment apparatusTreatment with aerobic and anaerobic processesAeration systemSludge
Owner:中国市政工程西北设计研究院有限公司

A multi-directional adjustable tapping structure applied to the production and processing of electronic products

ActiveCN111037009BAvoid affecting useReduce the temperatureThread cutting machinesAir pumpPhysics
Owner:绍兴柯桥科强化纤有限公司

Molecular marker primer combination and its application for rapid identification of super-large fruit shape traits of Myrica rubra

ActiveCN113621734BShort response timeNot easily affectedMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologyGenetics
Owner:NINGBO ACAD OF AGRI SCI

A kind of peppermint oil gel beads and preparation method thereof

ActiveCN110074456BPromote oxidationPrevent collapseTobacco smoke filtersEdible oils/fatsOil emulsionEthylic acid
Owner:JIANGNAN UNIV

Bluetooth fingerprint power consumption control method, Bluetooth fingerprint device and storage medium

ActiveCN111930218BReduce power consumptionExtended use timeDigital data processing detailsDigital data authenticationComputer hardwareBluetooth
Owner:MAXEYE SMART TECH CO LTD

Current Control Device and management device

InactiveCN105305526ABatteries circuit arrangementsCurrent/voltage measurementElectricityPower flow
Owner:邱瑞杰 +1

Near-infrared absorbing compound and near-infrared absorbing filter using same

InactiveCN1742214AHigh visible light transmittanceImprove stabilityOrganic chemistryOther chemical processesPhotochemistryAntimony
Owner:NIPPON KAYAKU CO LTD

A kind of feed rotary valve of reaction kettle and reaction kettle

ActiveCN112303261BEasy to replaceEasy to cleanOperating means/releasing devices for valvesSlide valveRotary valveEngineering
Owner:ZHEJIANG SUPCON FLUID TECH

Conductive and/or thermally conductive composite material with three-dimensional structure and production method thereof

ActiveCN103144362BNovel ideaEasy to manufactureSynthetic resin layered productsLaminationSurface layerFilling materials
Owner:常州丰盛光电科技股份有限公司

An automatic waterproof isolation device for lcd liquid crystal screen

ActiveCN107282574BEvenly arrangedRealize the function of automatic waterproof isolationDrying solid materials without heatDrying gas arrangementsAgricultural engineeringUltimate tensile strength
Owner:安徽赛迈特光电股份有限公司

Slow fall mechanism production line

ActiveCN111152006BImplement automatic assemblyIncrease productivityAssembly machinesMetal working apparatusProduction lineIndustrial engineering
Owner:ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1

Embedded video playing device based on the dual processor

InactiveCN101009836BPowerful audio and video data processing capabilitiesStrong data processing abilityPulse modulation television signal transmissionDigital video signal modificationComputer architectureDisplay device
Owner:ZHEJIANG UNIV

A method for preparing fish oil with fish cooking liquid as raw material and fish oil thereof

ActiveCN112552997BEasy to manufactureEfficient preparationFatty-oils/fats refiningEdible oils/fatsAqua vitaeAlcohol
Owner:OCEAN UNIV OF CHINA

A hardware management method and device

ActiveCN113641406BEasy to updateQuick supportConditional code generationSoftware deploymentMicrocontrollerControl cell
Owner:ALIBABA CLOUD COMPUTING LTD +1

A preparation method of copper-based multi-component high-temperature difficult-to-deform alloy wire for engine

ActiveCN112126817BEasy to controlBreak through the bottleneck of preparation technologyAlloy compositeCopper
Owner:NORTHWEST INSTITUTE FOR NON-FERROUS METAL RESEARCH

A kind of emulsion type polyacrylate pressure sensitive adhesive and its preparation method and application

InactiveCN104910838BWide molecular weight distributionSimple production processEster polymer adhesivesEmulsionBuffering agent
Owner:SOUTH CHINA UNIV OF TECH

A method for recovering magnesium from heavy metal sludge to prepare magnesium hydroxide flame retardant

ActiveCN106367597BHigh recovery rateGood dispersionProcess efficiency improvementMagnesium hydroxideSludgeFiltration
Owner:JINGMEN GEM NEW MATERIAL

Nano-silicon-boron paste and its application to the process of preparing fully shielded boron back field

ActiveCN103714879BAvoid warpingImprove yield rateFinal product manufactureNon-conductive material with dispersed conductive materialNano siliconBack surface field
Owner:苏州金瑞晨科技有限公司

Apparatus and method for calibrating spectrum by prism/waveguide coupling unit

InactiveCN1280655CLittle side effectsImprove shaping abilityLaser detailsOptical waveguide light guideAngle of incidencePhotodetector
Owner:SHANGHAI JIAOTONG UNIV

Display adjustment method of input method panel and mobile terminal

ActiveCN106909393BImprove fluencySmooth switchingExecution for user interfacesInput/output processes for data processingComputer hardwareComputer graphics (images)
Owner:TENCENT TECH (SHENZHEN) CO LTD

Servo-driven hydraulic viscous speed control device

ActiveCN104565271BHigh precisionImprove response speedFluid gearingsLow noiseMotor drive
Owner:ZHEJIANG UNIV

A kind of preparation method of basketball containing fabric

ActiveCN112680869BExtended service lifeHollow inflatable ballsLoomsPolymer scienceEngineering
Owner:JIANGSU HENGLI CHEM FIBER

A method for adjusting the activity selectivity of benzene selective hydrogenation to cyclohexene using ru-zn catalyst

ActiveCN105130734BImprove modulation effectLow costHydrocarbon by hydrogenationZinc hydroxideChemical industry
Owner:西藏润景科技有限公司

Mobile crane, steering mid positioning and locking device and mid cylinder thereof

ActiveCN101737365BReduce volumeReduce weightServomotor componentsServomotorsEngineeringControl theory
Owner:ZOOMLION HEAVY IND CO LTD

Method of high density data recording of optical recording medium

InactiveCN1286093COvercoming absolute time processing limitsInformation arrangementOptical record carriersTime informationHigh density
Owner:LEJIN GUANGDIAN ELECTRONIC CO LTD SHANGHAI

A dust-removing type chip pick-up device with a suction nozzle replacement function

ActiveCN110197813BImprove practicalityGood energy saving effectSemiconductor/solid-state device manufacturingCleaning using gasesGear wheelDust control
Owner:GUANGZHOU JIAJIANPAI ELECTRONICS TECH CO LTD

A kind of iron plate rust removal device

ActiveCN113618588BAchieve surface cleanlinessImprove rust removal effectGrinding machinesGrinding work supportsStructural engineeringMechanical engineering
Owner:徐州威德金属制品有限公司

An End-to-End Object Detection Method Based on Convolutional Neural Networks

ActiveCN106682697BEasy to detectSpeed advantageCharacter and pattern recognitionNeural architecturesData setNetwork structure
Owner:武汉众智数字技术有限公司

Data writing method and device

ActiveCN105653469BShorten the timeImprove efficiencyMemory adressing/allocation/relocationOperating systemStorage area
Owner:SHENZHEN TCL DIGITAL TECH CO LTD

Indoor target location method for buildings based on two aircrafts

ActiveCN112804637BPrecise positioningHigh positioning accuracyRadio wave direction/deviation determination systemsParticular environment based servicesSignal sourceReal-time computing
Owner:NANJING DWING AVIATION TECH CO LTD

A bending mechanism for a computer case

ActiveCN110449895BRealize intelligent bendingHigh degree of automationShaping toolsOther manufacturing equipments/toolsStructural engineeringMechanical engineering
Owner:HUZHOU TEACHERS COLLEGE

Guide support mechanism and photovoltaic tracking system for photovoltaic tracking system

ActiveCN105262422BExtended service lifeReduce the torque of rotationPhotovoltaic supportsControl using feedbackLight energyEngineering
Owner:ARCTECH SOLAR HLDG CO LTD

Ultrasonic non-destructive testing method for bonding quality of heat shrinkable tape for pipe jointing

ActiveCN104374823BAvoiding the Drawbacks of Peel Strength SamplingImprove construction qualityAnalysing solids using sonic/ultrasonic/infrasonic wavesNon destructiveBond quality
Owner:PIPECHINA SOUTH CHINA CO

Full-color fluorescent anti-counterfeiting ink based on conjugated polymer nanoparticles

ActiveCN104031477BInksHandwritingPolymer science
Owner:南方工业技术研究院(深圳)

A preparation method of rod-shaped hydrated alumina nanocrystals

ActiveCN106395869BUniform particle sizeHigh crystallinityNanotechnologyAluminium oxides/hydroxidesCrystallinitySolvothermal reaction
Owner:SOUTH CHINA UNIV OF TECH

A multi-beamforming network lens structure with high transmission coefficient

ActiveCN108110429BIncrease the transmission coefficientImprove transmittanceAntennasFeeder lineEngineering
Owner:CHENGDU AERONAUTIC POLYTECHNIC

Electrical linkage control system and electrical linkage control method

ActiveCN113189906BReduce physical symptomsBath avoidProgramme controlComputer controlControl systemStrenuous exercise
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2

Refrigerator

InactiveCN1517641AReduce volumeMaximize internal capacityLighting and heating apparatusDomestic refrigeratorsEngineeringHigh pressure
Owner:LG ELECTRONICS INC

Method and apparatus for state/mode transitioning

ActiveCN101911816APower managementAssess restrictionData transmissionUser equipment
Owner:BLACKBERRY LTD

Multi-tube tunnel kiln vehicle sintering bulk material negative pressure suction and discharge device

ActiveCN103743234AQuick suction and dischargeImprove work efficiencyFurnace typesTunnel kilnDischarge efficiency
Owner:JINAN YULONG PNEUMATIC CONVEYING EQUIP +1

A kind of touch panel and display device

ActiveCN104407745BAchieve total reflectionAchieving Total Internal Reflection TransmissionInput/output processes for data processingDisplay deviceLight emission
Owner:TSD ELECTRONICS TECH

A solid state programming circuit

ActiveCN109669502BSimple structureHighly integratedElectric variable regulationSoftware engineeringSwitching signal
Owner:GUANGDONG NUCLEAR POWER JOINT VENTURE +4

Water retention and greening device for shallow soil layer on the roof

InactiveCN101796915BSimple structureLess investmentSelf-acting watering devicesReceptacle cultivationSocial benefitsSlag
Owner:赵伟文

A Synchronization Method for Ring Network Distributed Busbar Protection

ActiveCN103715766BSimple implementation of sampling synchronizationHigh synchronization accuracyEmergency protective circuit arrangementsSynchronising arrangementBusbarRing network
Owner:NANJING GUODIAN NANZI POWER GRID AUTOMATION CO LTD

reactor

ActiveCN108249556BGood conditionGuaranteed concentrationSustainable biological treatmentBiological water/sewage treatmentActivated sludgeProcess engineering
Owner:PETROCHINA CO LTD

A peanut combine harvester

ActiveCN103621240BImprove harvesting efficiencyNo damageDigger harvestersEconomic benefitsEngineering
Owner:赵国升

Method and system for generating combined features of machine learning samples

PendingCN112990486ACombined features are validGood effectCharacter and pattern recognitionMachine learningPattern recognitionArtificial intelligence
Owner:THE FOURTH PARADIGM BEIJING TECH CO LTD

Method for extracting Chinese yam saponin from turmeric

InactiveCN100494217CNo pollution in the processEfficient extractionSteroids preparationBulk chemical productionFiltrationIndian saffron
Owner:PEKING UNIV +1

A reflector for spallation neutron source

ActiveCN107093485BSatisfy processing and manufacturingRealize processing and manufacturingNeutron sourcesThermodynamicsNuclear engineering
Owner:DONGGUAN NEUTRON SCI CENT

A new imaging detection method suitable for detecting early fatigue damage of materials

ActiveCN113008992BIncreased sensitivityImprove accuracyAnalysing solids using sonic/ultrasonic/infrasonic wavesProcessing detected response signalBandpass filteringSensor array
Owner:TIANJIN UNIV

Drive circuit and application method of magnetic field sensor based on amorphous alloy material

ActiveCN104459571BEliminate hysteresisImprove signal-to-noise ratioMagnitude/direction of magnetic fieldsAlloyField-effect transistor
Owner:HEBERSON TECH (SHENZHEN) CO LTD

A kind of anti-corrosion and wear-resistant polyethylene pipe

ActiveCN103725157BHigh strengthImprove wear resistanceCorrosion preventionAnti-corrosive paintsEpoxySesquioxide
Owner:江苏金波新材料科技有限公司

A Time Slot Allocation Method Based on Multi-factor Priority in Body Area Network

ActiveCN107105506BExtend the life cycleReduce power consumptionNetwork topologiesAllocation timingPacket lossLower priority
Owner:FUJIAN NORMAL UNIV

Arc screw tooth shape of large flow double screw pump

InactiveCN100392249CCompact structureIncrease stiffnessRotary piston pumpsRotary piston liquid enginesEngineeringCycloid
Owner:ZHEJIANG UNIV

A nanoscale carrier protein platform for enhancing antigen immunogenicity

ActiveCN106729681BAtherosclerosis prevention effectThe effect of regulating blood lipids is goodMetabolism disorderCarrier-bound antigen/hapten ingredientsCarrier proteinImmunogenicity
Owner:XIN HUA HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE

A nutritional raw material forming device for landscape rehabilitation and its working method

InactiveCN106042440BLight structureEasy to use and flexibleCuttersShaping pressControl systemEngineering
Owner:XUZHOU UNIV OF TECH

Driving control method for a hybrid vehicle

ActiveCN104276170BAvoid stopImprove fuel efficiencyHybrid vehiclesElectrodynamic brake systemsState of chargeHybrid vehicle
Owner:HYUNDAI MOTOR CO LTD +1

A copper foil slitting and winding device

ActiveCN109626093BMeet the requirements of cutting copper foil of various sizesQuick cutArticle deliveryWebs handlingMetallurgyElectric machine
Owner:JIANGXI PROVINCE HANGYU NEW MATERIAL CO LTD

Initial downlink signal synchronization method of marisat system

InactiveCN102710579BPinpoint the starting positionInitial sync is fast and accurateMulti-frequency code systemsCommunications systemSignal strength
Owner:CHENGDUSCEON TECH

Human health sleep remote monitoring service system

ActiveCN105212899BAct as a health guardIncrease exerciseDiagnostic recording/measuringSensorsData acquisitionHuman health
Owner:四川远邦益安科技有限公司

Method for preparing citric acid through fermentation

InactiveCN102373243BIncrease acid production rateReduce dosageMicroorganism based processesFermentationZymogenCitric acid fermentation
Owner:COFCO BIOTECHNOLOGY CO LTD

A method and device for intercepting fake base station spam messages

ActiveCN104683965BImprove experienceMessaging/mailboxes/announcementsSecurity arrangementCell IDNetwork on
Owner:CHINA MOBILE COMM GRP CO LTD

Freezer

ActiveCN106052254BIncrease concentrationImprove satisfactionLighting and heating apparatusDomestic refrigeratorsNitrogenRefrigeration
Owner:HAIER SMART HOME CO LTD

A spray mixer

ActiveCN105233748BReasonable structureEasy to handleMixer accessoriesEngineeringCam
Owner:SUZHOU MEISHENG ENVIRONMENTAL PROTECTION TECH

Preparation of organic silicon modified polyurethane elastic body and application thereof

InactiveCN102079806BWind energy generationWind motor componentsNitrogen gasSolvent
Owner:BEIHANG UNIV

A quick release clamp structure

InactiveCN103133805BSimple structureStable structureCouplingsAviationClassical mechanics
Owner:AECC SHENYANG ENGINE RES INST

Injection device

ActiveCN106362251BQuick disassemblyEasy to assemble and disassembleInfusion syringesCouplingsClamp connectionEngineering
Owner:GUANGZHOU ARNOLD MEDICAL DEVICE CO LTD

Electrode and electricity storage element

PendingCN111164798AImprove securitySuppress short circuit current increaseHybrid capacitor electrodesElectrode carriers/collectorsInorganic oxideElectrical and Electronics engineering
Owner:GS YUASA INT LTD +1

A method and system for testing electric resistance

ActiveCN106324349BRealization of electric resistance performanceResistance/reactance/impedenceElectrical resistance and conductanceEngineering
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD

Video information camera fixing device

InactiveCN1223892CReasonable and reliable structureEasy to holdCamera body detailsDisplay deviceEngineering
Owner:BENQ CORP

Intelligent transmission laser cutting machine

InactiveCN106271103BSimple structureImprove performanceLaser beam welding apparatusLaser cuttingEngineering
Owner:WENZHOU QIHAO LASER TECH

An integral staircase mold and its construction method

ActiveCN104060824BIncrease stiffnessSolution to short lifeForms/shuttering/falseworksControl qualityEngineering
Owner:GUANGXI METALLURGICAL CONSTR

A through-type straight seam welding machine

ActiveCN106825857BMeet welding requirementsRealize automatic feedingWelding accessoriesEngineeringSeam welding
Owner:常州锐特尔自动化设备有限公司

Tension control method and control device for unwinding system

ActiveCN109665352BAchieve constant tension controlQuality improvementFunction indicatorsWebs handlingElectric machineControl engineering
Owner:CHANGSHU SWITCHGEAR MFG CO LTD (FORMER CHANGSHU SWITCHGEAR PLANT)

A multifunctional feeding trough

ActiveCN105684922BEasy to operateNo wasteAnimal feeding devicesHydraulic motorHydraulic pump
Owner:佛山市嘉沃农业科技合伙企业(有限合伙)

a printing method

InactiveCN106521988BDyeing processEngineering
Owner:东莞信望纺织有限公司

Coherent Doppler wind lidar based on microwave differential gain

ActiveCN106940444BReduce computationHigh range resolutionElectromagnetic wave reradiationICT adaptationBandpass filteringWind lidar
Owner:夏海云

A cleaning and cutting device for a rubber band machine

ActiveCN106494931BReduce manufacturing costImprove work efficiencyDrying gas arrangementsCleaning using liquidsMechanical engineering
Owner:ANHUI XINDALU SPECIAL PAINT CO LTD

A curb stone concrete prepared with steel slag powder and slag powder

ActiveCN104496356BRealize comprehensive utilizationHarmlessSolid waste managementGranularitySlag
Owner:鞍钢绿色资源科技有限公司

A kind of audio data processing method, device and equipment

ActiveCN112911494BRaise the height of the sound stageIncreased sound stage heightStereophonic systemsEngineeringOutput device
Owner:EVERGRANDE NEW ENERGY AUTOMOTIVE INVESTMENT HLDG GRP CO LTD

A Genetic Algorithm-Based Allocation Method for Phase Shift Angle Optimal Allocation of Joint Operation of Public Network/Isolated Network

ActiveCN108493944BReduce harmonic componentsLow maintenanceAc networks with different sources same frequencyAlgorithmGenetics algorithms
Owner:CHINA POWER INVESTMENT CORP NINGXIA QINGTONGXIA ENERGY ALUMINUM GROUP

Thermal comfort instrument and evaluation method based on Chinese thermal characteristics

ActiveCN106052754BRaise the design temperatureDesign Temperature GuaranteeMeasurement devicesHuman bodyMicrocomputer
Owner:SHANGHAI JIAOTONG UNIV

Duck egg yolk anti-freezing agent for cryopreservation of donkey semen and preparation method thereof

ActiveCN103039434BDead animal preservationAnimal sciencePenicillin
Owner:SHANDONG TIANLONG ANIMAL HUSBANDRY SCI & TECHNOLEGY +1

A kind of formation process of zinc-nickel battery

ActiveCN111193078BFormation speed is fastGood effectFinal product manufactureSecondary cells charging/dischargingPhysical chemistryEngineering
Owner:森克创能(天津)新能源科技有限公司

A gear shifting method of a knob-lifting electronic shifter by wire

ActiveCN109723815BUnstyleSave spaceGearing controlControl engineeringFlameout
Owner:CHONGQING RUIGE AUTOMOTIVE PARTS

A kind of igbt special encapsulation material and preparation method thereof

ActiveCN103525089BImprove impact resistanceImprove insulation performanceSemiconductor/solid-state device detailsSolid-state devicesShock resistancePolymer chemistry
Owner:ZHUZHOU TIMES NEW MATERIALS TECH

A kind of anti-aging modified natural rubber composite material

ActiveCN105924690BImprove wear resistanceImprove heat resistancePolymer scienceSilanes
Owner:苏州技佳橡塑有限公司

an air battery

ActiveCN105958099BEasy to fixSolve the problem of non-continuous workFinal product manufactureFuel cellsElectrolyte leakagePower flow
Owner:SICHUAN KANGCHENGBOTE MACHINERY MFG CO LTD

Electric machine for motorized adjustment of movable parts in a motor vehicle and method for manufacturing the electric machine

InactiveCN104283341BPrevent infiltrationWon't cause entryMagnetic circuit stationary partsManufacturing stator/rotor bodiesElectric machineMagnet
Owner:ROBERT BOSCH GMBH

Bsh bosch siemens hausgeraete

InactiveCN101568783AFast evaporationStationary conduit assembliesHeat exchanger casingsEngineeringRefrigerant
Owner:BOSCH SIEMENS HAUSGERATE GMBH

Adiabatic compressed air energy storage system with liquid thermal energy storage

InactiveCN102667106AGas turbine plantsPressure vesselsThermal energyThermal energy storage
Owner:GENERAL ELECTRIC CO

Intelligent multi-hoistway elevator system

ActiveCN109422166AImprove shipping efficiencyReduce waiting timeElevatorsBuilding liftsElevator systemEngineering
Owner:HUNAN DAJU INFORMATION TECH CO LTD

Photosensitive resin composition, photosensitive element, method for forming resist pattern, and method for manufacturing printed wiring board

ActiveCN104781730AHigh resolutionExcellent adhesionPhotosensitive material processingCoatingsResistMethyl group
Owner:RESONAC CORPORATION

Propeller fan

ActiveCN110730868AUniform aerodynamic forceSuppress discomfortPump componentsEngine fuctionsLeading edgePropeller
Owner:DAIKIN IND LTD

Method for controlling a power train and corresponding system

ActiveCN104520130ALimited useOperational securityElectronic commutation motor controlSpeed controllerPower flowControl signal
Owner:RENAULT SA

End template reinforcement device

ActiveCN110593553BTo achieve reinforcementAvoid damageForms/shuttering/falseworksAuxillary members of forms/shuttering/falseworksClassical mechanicsFastener
Owner:中建八局轨道交通建设有限公司

Composite overlaying method for bush and sleeve of rolls for hot dipping

InactiveCN101596634BImprove wear resistanceAccelerated corrosionHot-dipping/immersion processesArc welding apparatusWear resistantRoom temperature
Owner:PANGANG GROUP VANADIUM TITANIUM & RESOURCES +2

Internal rotor motor

ActiveCN103703656ADoes not affect hardness differenceAccurate analysisMagnetic circuit rotating partsEngineeringMechanical engineering
Owner:EBM PAPST ST GEORGEN & -

A new type of building steel bar grinding device

ActiveCN105382665BEasy loadingEasy to uninstallGrinding drivesGrinding machinesRear quarterEngineering
Owner:连云港市赣榆区综合检验检测中心

A process for improving the surface roughness of cold-rolled titanium coils

ActiveCN111872115BSolve the problem of more pits in high-roughness titanium strip coilsImprove surface qualityWork cooling devicesMetal rolling arrangementsEmulsionPhysical chemistry
Owner:LUOYANG SUNRUI TI PRECISION CASTING

Thermal management system for solar powered aircraft, solar powered aircraft and thermal management method

ActiveCN109841692BGuaranteed power generation efficiencyImprove power generation efficiencyPower installationsPhotovoltaic energy generationSemiconductor materialsElectrical battery
Owner:XIJING UNIV +1

Buffer layer manufacturing method and photoelectric conversion device

InactiveCN102157610AReduce yieldReduce manufacturing costFinal product manufactureSemiconductor/solid-state device manufacturingSulfurPhotoelectric conversion
Owner:FUJIFILM CORP

Lighting device having uninterruptible illumination and external power supply function

PendingCN110086243ALow costEnergy saving control techniquesWind energy generationElectricityElectric drive
Owner:杨泰和

Data processing device and method thereof

ActiveCN101753155BReduce the numberReduce in quantityError preventionError correction/detection by combining multiple code structuresSpectral efficiencyComputer science
Owner:DATANG MOBILE COMM EQUIP CO LTD

Method and system for obtaining vehicle arrival time

ActiveCN104123841BImprove acquisition efficiencyImprove accuracyDetection of traffic movementStart timeAcquisition time
Owner:SUZHOU UNIV

Pneumatic tire

PendingCN114312162AInhibitionImprove traction performanceOff-road vehicle tyresTyre tread bands/patternsClassical mechanicsMechanical engineering
Owner:TOYO TIRE & RUBBER CO LTD

Pixel structure of array substrate and liquid crystal display panel

ActiveCN107505760BEasy to controlAchieve low color cast effectNon-linear opticsLiquid-crystal displayEngineering
Owner:HKC CORP LTD

A Tunnel Convergence Online Monitoring Device Based on Torque Type Angle Measurement

ActiveCN106595579BAchieve securitySmall footprintAngle measurementHeight/levelling measurementEngineeringSpring steel
Owner:THE FIRST ENG CO LTD OF CTCE GRP

A freely adjustable liquid crystal display stand

ActiveCN107990096BGuaranteed upward directionHigh degree of automationStands/trestlesSupports/enclosures/casingsLiquid-crystal displayEngineering
Owner:NINGBO SOMLE AUDIO VISUAL TECHNOLOGY CO LTD

Multi-stage compressor, electrical appliance and control method

ActiveCN112229084BImprove reliabilityIncrease the function of separationCompressorCompression machines with non-reversible cycleGasolineRefrigeration
Owner:ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION

Non-data-assisted signal-to-noise ratio estimation method for mpsk signal based on combination of open and closed loops

ActiveCN103856421BReduce estimation biasAchieve fitTransmitter/receiver shaping networksSignal-to-noise ratio (imaging)Communications system
Owner:PLA UNIV OF SCI & TECH

An accessory assembly device

ActiveCN111496524BAvoid bendingEasy to installAssembly machinesClassical mechanicsEngineering
Owner:四川怡田科技有限公司

Optically driven high-resolution and high-sensitivity touch controller

ActiveCN103455210BInput/output processes for data processingTouch SensesWeb page
Owner:李文杰

Vacuum heating degassing treatment equipment

InactiveCN102117893BExtended service lifeExtend your lifeSolid-state devicesSemiconductor/solid-state device manufacturingControl systemDisplay device
Owner:DONGGUAN ANWELL DIGITAL MASCH CO LTD

A low noise amplifier and mobile terminal

ActiveCN106953604BReduce dosageSave layout spaceAmplifier modifications to reduce noise influenceTelephone set constructionsLow noiseControl signal
Owner:VIVO MOBILE COMM CO LTD

Extraction of phosphatidyl serine from brains of animals

InactiveCN1308334CSimple processSuitable for industrial productionPhosphatide foodstuff compositionsSodium acetateCholesterol
Owner:SHANDONG NORMAL UNIV

an air humidifier

ActiveCN111928400BRapid Eruption StationDistribute quicklyAir treatment detailsLighting and heating apparatusEngineeringMechanical engineering
Owner:SHENZHEN JISU TECHNOLOGV CO LTD

Engine cover universal transport platform support arm mechanism

ActiveCN106628591BRealize spacing adjustmentEasy accessPackaging vehiclesContainers for machinesEngineeringSpare part
Owner:CHINA PACKAGING RES & TEST CENT

A jc-type rubber elastic element production demoulding device

ActiveCN103552187BSolve the problem of manual demoulding difficultiesReduced demoulding operation timeElastic componentEngineering
Owner:JIANGSU TIEKE NEW MATERIAL CO LTD

An intelligent device for automatically detecting the tensile strength of seams for textile fabrics

ActiveCN113447359BMaterial strength using tensile/compressive forcesWater storageElectric machine
Owner:南通泾达纺织装饰配套用品有限公司

a sputum tube

ActiveCN104784794BImprove connectivityQuick responseRespiratorsSuction devicesEngineeringType ventilator
Owner:RUXIN BEIJING MEDICAL SYST CO LTD

Hot rolling and finish rolling multi-level threading speed control method

ActiveCN103170506BFast threading speedMaintain smooth rolling deliveryRoll mill control devicesMetal rolling arrangementsStrip steelMaterials science
Owner:SHANGHAI MEISHAN IRON & STEEL CO LTD

Vaginal speculum with turning structure

ActiveCN103142208AImprove accuracyImprove work efficiencySurgeryEndoscopesGeneral surgeryVaginal speculum
Owner:ZHUHAI KADEN MEDICAL IMAGING TECH CO LTD

A Digital Notch Filter Filtering Method for Reducing High Frequency Distortion

ActiveCN106374878BWith amplitude attenuation effectGuaranteed amplitude attenuation effectDigital technique networkDigital filtersUltrasound attenuationDigital filter
Owner:SHANGHAI AEROSPACE CONTROL TECH INST

Method and message processing system for realizing vxlan gateway distributed routing in chip

ActiveCN104601472BRelieve pressureLower requirementData switching networksVirtualizationTraffic capacity
Owner:SUZHOU CENTEC COMM CO LTD

A method, system, medium, and equipment for identifying and marking fetal movement signals

ActiveCN110236594BComprehensive source of judgmentImprove accuracyOrgan movement/changes detectionHeart/pulse rate measurement devicesFetal Heart Rate AccelerationEmergency medicine
Owner:JINAN UNIVERSITY

Preparation method of solid-phase microextraction fibers by bonding metal wire with polyion liquid

InactiveCN102600816BImprove fragile shortcomingsHigh mechanical strengthOther chemical processesFiberSolid-phase microextraction
Owner:UNIV OF JINAN

A method for preparing high-purity ultrafine tricalcium silicate powder by wet chemical method

ActiveCN107720764BEvenly distributedWell mixedAlkaline-earth metal silicatesPtru catalystSilicic acid
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

A power supply scheduling method, equipment and storage medium based on distributed generation

ActiveCN111835037BPower network operation systems integrationSingle network parallel feeding arrangementsPower gridEngineering
Owner:NAT UNIV OF DEFENSE TECH

Parchment paper cigarette packing box and manufacturing method thereof

ActiveCN101643131BIt is not easy to cause the problem of poor paper feedingSolid paperContainers for flexible articlesFlexible coversScreen printingTransfer volume
Owner:SHENZHEN JINJIA GRP

A high-efficiency led cooling device

ActiveCN105351766BSimple structureEasy to useLighting heating/cooling arrangementsGlobesSpherical shapedEngineering
Owner:GOLDEN SCORPION CO LTD

A method for calibrating and compensating fine code errors of coded sun sensors

ActiveCN104280048BSolve the problem of regular changes in measurement errorsEliminate the effects of measurement accuracyAngle measurementOptical diffractionObservational error
Owner:BEIJING INST OF CONTROL ENG

Trametes and its application

ActiveCN105039171BGrow fastEasy to trainFungiMicroorganism based processesPapermakingBioremediation
Owner:ANHUI POLYTECHNIC UNIV