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 pcb board buckle fixing device

ActiveCN107223000BFirmly connectedWith shock absorptionPrinted circuit board drawersMounting boards securingEconomic benefitsEngineering
Owner:PRIME TECH GUANGZHOU INC

Modified Y-type molecular sieve and preparation method thereof

ActiveCN110833853BEvenly distributedLow selectivityCatalytic crackingMolecular sieve catalystsRare-earth elementMolecular sieve
Owner:CHINA PETROLEUM & CHEM CORP +1

Long term evolution base station and method for processing data service thereof

ActiveCN102217365BRealize business QoS differentiationNetwork traffic/resource managementWireless network protocolsComputer scienceRequest to send
Owner:HUAWEI TECH CO LTD

A method for manufacturing high-strength reflective film with invisible anti-counterfeiting marks

ActiveCN105403940BNot easy to imitatePlay the role of anti-counterfeitingOptical elementsPressure sensitiveHigh heat
Owner:ANHUI ALSAFETY TRAFFIC TECH CO LTD

A kind of aluminum base mofs/chitosan composite microsphere and its preparation method and application

ActiveCN110102267BImprove stabilityLarge specific surface areaOther chemical processesWater contaminantsMicrosphereEngineering
Owner:SOUTH CHINA UNIV OF TECH +1

Service management method and device based on role configuration

ActiveCN106656592BSolve complex and complex problemsReduce sizeData switching networksServerRecord
Owner:GUIZHOU BAISHANCLOUD TECH CO LTD

A Lifting Mechanism for a Stereoscopic Image Laser Printing Machine

InactiveCN104423133BAccurate distance adjustmentPhotographic printingCamera lensSprocket
Owner:SHENZHEN CHINA P PRINTING

A multi-cavity middle body of a natural gas compressor

ActiveCN112177881BStable concentrationReduce wastePositive displacement pump componentsPiston pumpsDrive shaftAir pump
Owner:蚌埠翔云压缩机制造有限公司

Display driving method, driving circuit and display

ActiveCN111048035BTroubleshoot technical issuesAchieve moisture resistanceStatic indicating devicesComputer hardwareHemt circuits
Owner:XIAN QINGSONG PHOTOELECTRIC TECH CO LTD

Cylindrical part wall thickness auto-measurement device and measurement method

InactiveCN102538654BRealize automatic measurementReduce manufacturing costElectrical/magnetic thickness measurementsContinuous measurementObservational error
Owner:ZHONGBEI UNIV

Communication method between remote unit and power amplifier in digital multipoint distribution system

InactiveCN104301367BSuppresses the effects of high-frequency radiation interferenceStrong interference abilityPower managementError preventionEngineeringRadio frequency
Owner:TONGJI UNIV

Gelatinization process in brewing process of Maotai-flavor liquor

ActiveCN103013759BFully absorbedSame gelatinization rateAlcoholic beverage preparationEngineeringSorghum
Owner:四川郎酒股份有限公司

A kind of alkali-free metal system synthetic method of ZSM-5 molecular sieve containing phosphorus in the crystal

ActiveCN106276966BReduced ammonium exchangeReduce filterPentasil aluminosilicate zeoliteTetramethylammonium hydroxideMolecular sieve
Owner:CHINA PETROLEUM & CHEM CORP +1

Method for improving filling property of rigid polyurethane foam plastics

InactiveCN101474842BSpeed up the flowReduce fill volumeDomestic cooling apparatusLighting and heating apparatusInternal pressureProduct gas
Owner:HONGBAOLI GRP CO LTD +1

Sensor detection device and detection method

InactiveCN100490542CReduce stepsEasy to usePicture reproducers using cathode ray tubesTelevision systemsEngineeringControl circuit
Owner:TIANJIN SAMSUNG ELECTRONICS CO LTD

A device and method for measuring gas pressure using ultrasonic waves

ActiveCN104329078BStrong sound absorptionImprove stabilitySurveyDisplay deviceEngineering
Owner:ANHUI UNIV OF SCI & TECH

A packaged box display with optical imaging function

ActiveCN114408388BImprove the display effectPackagingIdentification meansFlickering lightDisplay device
Owner:深圳前海红礼文化创意有限公司

Animation data acquisition and analysis device and method

ActiveCN114251566BHigh precisionImprove stabilityStands/trestlesAnimationComputer hardwareCollection analysis
Owner:武汉领时文化传播有限责任公司

Nitenpyram and quintiofos compound pesticide

InactiveCN102578137BGood quick effectGood lasting effectBiocideAnimal repellantsHomopteraQuintiofos
Owner:CHINA NAT RICE RES INST

Polyethylene glycol functionalized three-arm star-shaped ionic liquid and preparation method thereof

ActiveCN103342810BReduce crystallinityImprove thermal stabilityOrganic chemistryOrganic solventSide chain
Owner:HEFEI UNIV OF TECH

vane compressor

InactiveCN102108967BAvoid stockpilingImprove the lubrication effectRotary piston pumpsRotary piston liquid enginesEngineeringFlange
Owner:VALEO SYST THERMIQUES

Method and apparatus for measuring radioactive strength of plant and soil

InactiveCN1255672CNo lossHigh recovery rateChemiluminescene/bioluminescenceEarth material testingRadioactive wasteScintillation counter
Owner:INST OF SUBTROPICAL AGRI CHINESE ACAD OF SCI

Transfer printing machine and transfer printing method

ActiveCN102390167BEasy to masterHigh precision requirementsTransfer printingEngineeringElectrical and Electronics engineering
Owner:CHINA STAR OPTOELECTRONICS INT HK

Thin film magnet storage device set with false unit

InactiveCN1463009AShrink storage array areaMagnetic-field-controlled resistorsSolid-state devicesElectrical resistance and conductanceEngineering
Owner:MITSUBISHI ELECTRIC CORP +1

Hydrogenerator set

InactiveCN103939257BImprove efficiencyIncrease profitHydro energy generationImpulse enginesWater wheelWater source
Owner:苏新

Automatic pantograph detection method based on active shape model

InactiveCN103837087BGuaranteed detection accuracyGuaranteed accuracyUsing optical meansElectricityImage resolution
Owner:INST OF REMOTE SENSING & DIGITAL EARTH CHINESE ACADEMY OF SCI

Method for preparing high strength and toughness magnesium rare earth alloy by selective laser melting additive manufacturing technology

ActiveCN110681869BHigh densityShort molding cycleAdditive manufacturing apparatusTransportation and packagingManufacturing technologyAerosolize
Owner:SHANGHAI JIAOTONG UNIV

Integrated containment filtration and drainage system

ActiveCN107240425BSimple structureCompact layoutNuclear energy generationEmergency protection arrangementsFiltrationWater vapor
Owner:HARBIN ENG UNIV

Stage construction basement support change method using underground continuous wall as separation containment

ActiveCN102587412BSolve the problem of changing bracesStable supportArtificial islandsUnderwater structuresBasementSlurry wall
Owner:ZHONGTIAN CONSTR GROUP

Demonstrative test device for high-temperature superconductor magnetic suspension angular momentum conservation

InactiveCN103050036BHigh precisionIntuitive demonstration effect of conservation of angular momentumEducational modelsCircular discMomentum
Owner:SHANGHAI UNIV

A method and system for transmitting data

ActiveCN109274720BReduce consumptionLow costTransmissionEngineeringData transmission
Owner:CHINANETCENT TECH

A method for rapid treatment of landfill leachate in waste incineration plants

ActiveCN105502852BNo secondary pollutionQuick responseSludge treatment by de-watering/drying/thickeningTreatment using aerobic processesSlagWater quality
Owner:南京贝克特环保科技有限公司

A method for preparing gradient ceramics by controlled-release solidification of high-valent counter ions assisted by electric field

ActiveCN109503129BUniform transitionRealize regulationCeramic sinteringSlurry
Owner:HUAZHONG UNIV OF SCI & TECH

Vacuum packaging assembly for non-refrigeration infrared detector

InactiveCN105758531AAchieving a vacuum sealImprove performancePyrometry using electric radation detectorsElectricityElectrical connection
Owner:SHANGHAI INST OF TECHNICAL PHYSICS - CHINESE ACAD OF SCI

An ultrasonic scanning arm bracket device

ActiveCN105726062BReduce labor intensitySave energyPatient positioningInfrasonic diagnosticsEngineeringPhysical strength
Owner:临沂高新物业管理有限公司

A method of cultivating turbot with microbial fertilizer

InactiveCN103355234BIncrease productionImprove qualityClimate change adaptationAnimal feeding stuffMicroorganismWater quality
Owner:SUZHOU YANGCHENGHU MODERN AGRI INDPARK SPECIAL AQUACULTURE

An adaptive takeaway box that prevents soup from spilling

ActiveCN109229732BPrevent leakageCounteract shakingRigid containersExternal fittingsMechanical engineering
Owner:郑锡添

Method and device for triggering power headroom report

ActiveCN111726856BPower managementPathPingTerminal equipment
Owner:HUAWEI TECH CO LTD

Affine Projection Harmonic Current Detection Method Based on Time Coherent Averaging with Variable Step Size

InactiveCN103323651BSpeed balanceFast convergenceSpectral/fourier analysisCurrent/voltage measurementEuclidean vectorAffine projection
Owner:SOUTHWEST JIAOTONG UNIV

Curcuma compound essential oil and its preparation method and application

ActiveCN109758562BThe formula is mild and safeImprove efficacyAntipyreticAnalgesicsBiotechnologyCurcuma
Owner:GUANGDONG PHARMA UNIV

Core drilling rig integrated clamping and unscrewing drill pipe device

ActiveCN104594831BSo as not to damageReduce in quantityDrilling rodsDrilling casingsEngineeringDrilling machines
Owner:H H DRILL TECH DRILLING MACHINERY CO LTD

Detection method for bottom morphology of phase defect in multilayer film with extreme ultraviolet lithography mask

ActiveCN109031894BPrevent movementEliminate detection errorsPhotomechanical exposure apparatusMicrolithography exposure apparatusSpatial imageCoherent diffraction imaging
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI

An automatic book taking device

ActiveCN106081452BFind exactlyFind quicklyConveyorsStorage devicesMechanical engineeringEngineering
Owner:NANTONG PURUI SCI & TECH INSTR

Photoacoustic component resolution imaging method and device based on spectral encoding

ActiveCN102095685BGet rid of image inaccurateMaterial analysis by optical meansLight energyCollection system
Owner:SOUTH CHINA NORMAL UNIVERSITY

An anti-intrusion led video control system and led display system

ActiveCN111916024BPrevent leakageImprove data securityStatic indicating devicesBurglar alarmComputer hardwareLED display
Owner:SHENZHEN AOTO ELECTRONICS

Calculation method and system of network source coordinated control strategy for DC island frequency stability

ActiveCN109713664BImprove transient stabilityImprove the level of coordination and operationElectric power transfer ac networkPower oscillations reduction/preventionOnline decision makingEmergency control
Owner:TSINGHUA UNIV +4

A nano-artificial antibody inhibitor for real-time imaging of tumor markers in living cells and its preparation method

ActiveCN110161243BStrong specificityGood repeatabilityBiological material analysisAntibody inhibitorSurface plasmonic resonance
Owner:BEIJING UNIV OF CHEM TECH

A kind of preparation method of polyhydroxysilane modified butadiene rubber and anti-ozone aging rubber

ActiveCN113388119BImprove adsorption capacityHigh affinityPolymer scienceButadiene Dioxide
Owner:诚展(清远)鞋业有限公司

A small size led copper strip production process

ActiveCN108155281BGuaranteed roughnessEliminate work hardeningSemiconductor devicesIngot castingIndustrial engineering
Owner:ANHUI CHUJIANG TECHCAL NEW MATERIAL CO LTD

Maskless local etching device, method and system

ActiveCN103227234BAchieve the purpose of etchingFinal product manufactureSemiconductor devicesEngineeringReagent
Owner:张陆成

A method for self-organization of the key station assembly line of workpieces

ActiveCN107515597BRealize monitoringEasy to controlTotal factory controlProgramme total factory controlProduction lineControl engineering
Owner:常熟市董浜科技创业投资发展有限公司

Liquid ejecting head and liquid ejecting apparatus

PendingCN114132084AInking apparatusHemt circuitsEngineering
Owner:SEIKO EPSON CORP

Temporary refueling device

ActiveCN110304435BConveyor partsMechanical conveyorsEngineeringWorkbench
Owner:HANS CNC SCI & TECH

Preparation method of polyvinylidene-fluoride-base temperature-sensitive resistance material with negative temperature coefficient effect

InactiveCN102796333BNegative temperature coefficient thermistorsN dimethylformamideNegative temperature
Owner:HARBIN INST OF TECH

A wind resistance type leg exercise rehabilitation device

ActiveCN109718081BSuitable for useEasy to adjustBathing devicesMovement coordination devicesPhysical medicine and rehabilitationLeg exercise
Owner:嘉兴博集医疗科技有限公司

Processing technology for water/ash-containing tar

InactiveCN101818076BQuality improvementEfficient separationTreatment with plural serial refining stagesTarOil quality
Owner:杨东平

A lithium cobalt oxide digital lithium-ion battery with both high and low temperature

ActiveCN109935891BStable structureImprove high temperature performanceCell electrodesSecondary cellsElectrolytic agentSulfonate
Owner:ZHUHAI COSMX BATTERY CO LTD

A kind of preparation method of gemcitabine hydrochloride intermediate

ActiveCN104130301BAvoid generatingEasy to operateSugar derivativesSugar derivatives preparationCytosineGemcitabine Hydrochloride
Owner:嘉善正丰电子厂

Method for conveniently and effectively judging whether telescopic lifting corridor cleaning robot is ready to walk up stairs or down stairs

InactiveCN105151151AReliable up and down stairsEasy to operateVehiclesProximity sensorControl theory
Owner:NANTONG UNIVERSITY

Resource management method and system

ActiveCN105320570AImprove efficiencySave resourcesResource allocationPower supply for data processingResource utilizationTime limit
Owner:ONEPLUS TECH SHENZHEN

Heat-releasable pressure-sensitive adhesive sheet

ActiveCN101679817AGood followabilityGood adhesionFilm/foil adhesivesSynthetic resin layered productsRough surfaceMicrosphere
Owner:NITTO DENKO CORP

Improved process for producing 2-chloro-1,1,1,2-tetrafluoropropane (hcfc-244bb)

InactiveCN101665403BPreparation by hydrogen halide split-offHydrogen fluorideHydrogen chloride
Owner:HONEYWELL INT INC

Blocking device

ActiveCN110926711BWon't hurtEngine sealsFluid-tightness measurement using fluid/vacuumMechanical engineeringPhysics
Owner:南京泰普森自动化设备有限公司

a data processing system

ActiveCN103188319BImprove targetingImprove accuracyData switching networksInformation processingData processing system
Owner:SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD +1

Method for recovering gold, silver, iron and lead from acid calcination slag by magnetization chlorination process

InactiveCN101225468BEliminate pollutionReduce wasteProcess efficiency improvementLimited resourcesSlag
Owner:张伟晓

Method and device for dynamically adjusting connection parameters of a low-power bluetooth device

ActiveCN104601203BReduce power consumptionImprove application experiencePower managementNear-field transmissionBluetoothTimer
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Video capture system and method

InactiveCN102148950AQuality improvementEliminate jitter conditionsTelevision system detailsSubsonic/sonic/ultrasonic wave measurementDigital videoCamera lens
Owner:SCIENBIZIP CONSULTINGSHENZHENCO

piano stool

InactiveCN106015435BImprove shock absorptionSpringsMusic stoolsPianoEngineering
Owner:姜逸

A Fault Diagnosis Method for the Flowing Part of a Steam Turbine

ActiveCN104142254BAccurate diagnosisStructural/machines measurementIndustrial monitoringFeature extraction
Owner:ZHEJIANG UNIV

Method for extracting and purifying tobacco sucrose tetraester

InactiveCN102838641BHigh purityDeepen understandingEsterified saccharide compoundsSugar derivativesMethanol waterSucrose
Owner:ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY

Pullulan polysaccharide Vc coating combination

InactiveCN101279096BImprove antioxidant capacityHigh bulk densityOrganic active ingredientsMetabolism disorderCelluloseHigh concentration
Owner:吕兴文

Sprout cultivation method and sprout cultivation system

ActiveCN105638420BGuaranteed germination rateModerate growth rateSeed and root treatmentAgriculture gas emission reductionAdditive ingredientSprouted Seeds
Owner:HUBEI YURUYI BUD TECH CO LTD

A kind of functional bread for treating cardiovascular disease and its preparation method

InactiveCN104054769BGreat tasteFull of nutritionModified nutritive productsCardiovascular disorderPowder mixtureVegetable oil
Owner:姜彤

A scaffolding wall structure

InactiveCN108547445BIncrease flexibilityEasy to install and connectScaffold accessoriesPilot holeClassical mechanics
Owner:新力建设集团有限公司

Dielectric ceramic and dielectric filter provided with same

InactiveCN103492346BHigh Qf valueImprove performanceImpedence networksZirconium compoundsRare-earth elementPolymer science
Owner:KYOCERA CORP

Method and apparatus for controlling the profile of a metal strip during rolling

ActiveCN108698098BTemperature control deviceMeasuring devicesMetal stripsControl system
Owner:NOVELIS INC

Stepping coordinated thin-plate fine blanking method

InactiveCN101444807BExtend your lifeReduce manufacturing costEngineeringRisk stroke
Owner:戴赞荣 +1

Self-service equipment for sending and receiving express mail and its control system

InactiveCN104063960BEasy to useAvoid failureFranking apparatusApparatus for meter-controlled dispensingPaymentTransceiver
Owner:HANGZHOU XIYE TECH

A CNC cutting die for stamping sheet metal parts based on automobile body

ActiveCN112453948BEasy height adjustmentEasy to movePositioning apparatusMetal working apparatusNumerical controlCrank
Owner:迈莎锐汽车浙江有限公司

Instant messaging system and method for realizing information sharing for users

InactiveCN102209048BImprove query efficiencyImprove throughputData switching networksInformation sharingClient-side
Owner:SUZHOU CODYY NETWORK SCI & TECH

Cancer therapy

InactiveCN105407901AOrganic active ingredientsBacterial antigen ingredientsDiseasePathogenicity
Owner:IMMODULON THERAPEUTICS

Imaging signal extraction apparatus and methods of using same

ActiveCN111033351AExtension of timeIncrease spaceImage enhancementImage analysis3d imageRadiology
Owner:THE ROCKEFELLER UNIV

A protective hard pressure plate with outlet and function simultaneous throwing and withdrawing

ActiveCN110224371BEasy to operateAvoid consistencySubstation/switching arrangement detailsEmergency protective arrangement detailsEngineeringMoving parts
Owner:GUIZHOU POWER GRID CO LTD

A fixed value setting method for distribution network in power distribution system

ActiveCN106655077BParameter calibration/settingPower gridDistribution power system
Owner:南京陇源汇能电力科技有限公司

Mining systems with sustainable energy reserves legacy

ActiveCN104024762BSolar heating energyMining devicesThermodynamicsProcess engineering
Owner:乔治·E·加尔法伊德

A method for preparing composite ceramic alloy layers on grinding rollers and lining tiles by plasma wire filling and powder feeding

ActiveCN103556147BImprove wear resistanceEasy to installMetallic material coating processesWear resistantComposite ceramic
Owner:洛阳骄一新材料科技有限公司

Characteristic selection method based on tracking time prediction

ActiveCN101916374BReduce uncertaintyImage analysisCharacter and pattern recognitionFeature extractionFeature selection
Owner:ZHEJIANG UNIV

Novel rove sirospun production method

ActiveCN101498069BStrong irregularityEvenly distributedYarnFiberYarn
Owner:BROS EASTERN

Synthesis of nano-ZSM-5 molecular sieve

InactiveCN101428818BLarge specific surface areaShort production processPentasil aluminosilicate zeoliteInorganic ChemicalIsopropylamine
Owner:EAST CHINA NORMAL UNIV

Jiangniling medicine of tonifying spleen and stomach for treating vomiting resulted by chemical therapy

InactiveCN100500204CImprove immunityEasy to carryDigestive systemAntineoplastic agentsMedicineWhite blood cell
Owner:王淑琳

A method for personalized design of insoles oriented to support and decompression function

ActiveCN112100853BReduce stressReduce stress in overstressed areasInsolesDesign optimisation/simulationPersonalizationPhysical medicine and rehabilitation
Owner:HOHAI UNIV CHANGZHOU

Water cooling unit for cooling centrifugal casting equipment

ActiveCN106141134BFast supplyImprove cooling efficiencyRotational axisPhysics
Owner:HYUNDAI MOTOR CO LTD

A Block Frame Synchronization Method for Remote Underwater Acoustic Communication

ActiveCN110266419BReduce computational complexityImprove computing efficiencyTime-division multiplexTransmissionTelecommunicationsFrequency modulation
Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI

Electronic tantalum powder performance improvement device

ActiveCN102873323BImprove pressure resistanceHeating up fastFluidised-bed furnacesImpurityHeating temperature
Owner:TAIKE TECH SUZHOU

Method for improving burnup credit of spent fuel

ActiveCN101465169ANuclear energy generationNuclear monitoringEngineeringBurnup
Owner:WESTINGHOUSE ELECTRIC CORP

Backlight module

InactiveCN1265237CConsistent brightnessGuaranteed display qualityNon-linear opticsIdentification meansLight guidePrism
Owner:AU OPTRONICS CORP

a time amplifier

InactiveCN103501164BScalableDifferential amplifiersLogic circuitsAudio power amplifierStart time
Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI

Electric connector assembly and manufacturing method thereof

InactiveCN102377079BClearly display working statusSimple structureLine/current collector detailsMechanical apparatusLight pipeEngineering
Owner:FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1

A double-deck parking device for shared bicycles and its control method

ActiveCN111188517BEasy to identifyAvoid confusionCycle standsParkingsDrive wheelControl theory
Owner:义乌市宏博机械科技有限公司

Diversity antenna assembly in wireless communication terminal

InactiveCN100459454CLittle spatial correlationObvious diversity effectSpatial transmit diversityAntenna supports/mountingsSpatial correlationPolarization diversity
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Quezui tea preparation and application thereof

InactiveCN101524394BEnhance immune functionSenses disorderNervous disorderMyceliumGinsenoside Rh2
Owner:云南天秀植物科技有限公司

A kind of waterborne polyurethane surface layer resin and preparation method thereof

ActiveCN110835401BHydrolysis resistantCold-resistantCoatingsTextiles and paperPolymer sciencePolyol
Owner:JIAXING HEXIN CHEM IND

Solid-state hard disk and method for fast booting based on solid-state hard disk after power failure

ActiveCN103279366BImprove recovery efficiencyMemory adressing/allocation/relocationProgram loading/initiatingElectricitySolid-state drive
Owner:SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI

Air conditioning control method, device, computer equipment and storage medium

ActiveCN111637528BImprove user experienceReduce manufacturing costMechanical apparatusSpace heating and ventilation safety systemsKey pressingSimulation
Owner:GUANGDONG CHIGO HEATING & VENTILATION EQUIP CO LTD

Recoverable anchor rod

InactiveCN101469541BReduce pollutionWill not develop impactAnchoring boltsBulkheads/pilesArchitectural engineeringScrew thread
Owner:YANTAI UNIV

A Method for Measuring Roof Vegetation Evapotranspiration Based on Thermal Imaging Technology

ActiveCN106768348BRadiation pyrometryTesting plants/treesData informationEngineering
Owner:PEKING UNIV SHENZHEN GRADUATE SCHOOL

Method for extracting valuable metal tin components from antimony and tin smelting alkali slag by water immersion neutralization and tin sinking

ActiveCN106244816BReduce the operation process of alkaline leaching reactionShorten the timeProcess efficiency improvementMineral SourcesSlag
Owner:大冶市金欣环保科技有限公司

Surge protection circuit and surge protection method

ActiveCN108463933AReduce the voltage to groundSurge protection worksTelephone set constructionsEmergency protective arrangements for limiting excess voltage/currentEngineeringSurge voltage
Owner:SIEMENS AG

Inorganic filler and composite dielectric material using the same

InactiveCN101583672ADissolution inhibitionAlkaline earth titanatesPrinted circuit aspectsDielectricDissolution
Owner:NIPPON CHECMICAL IND CO LTD

Surface treatment method of a cold stamping die

ActiveCN107313012BFulfil requirementsComply with assembly manufacturing requirementsVacuum evaporation coatingSputtering coatingMetalHeat treated
Owner:上海汇众汽车车桥系统有限公司

Method and device for extracting local oscillation from wideband carrier

InactiveCN101539624BEfficient extractionWave based measurement systemsBandpass filteringQuadrature modulator
Owner:NANJING HENGDIAN ELECTRONICS

Tandem organic light emitting device (OLED) and method for producing same

InactiveCN101794864BImprove current efficiencySolid-state devicesSemiconductor/solid-state device manufacturingPower flowOrganic light emitting device
Owner:CHONGQING NORMAL UNIVERSITY

A non-invasive blood pressure measurement method, device, equipment and system

ActiveCN110251105BAvoid inconvenienceDiagnostic signal processingKernel methodsEcg signalBody weight
Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD

Preparation method for light-emitting diode provided with white light photonic crystals

InactiveCN102339914BSemiconductor devicesFluorescencePhotonics
Owner:GUANGDONG REAL FAITH LIGHTING TECH

Device utilizing ozone to carry out oxidization decoloration treatment

InactiveCN102642950BHigh transfer utilizationReduce consumptionMultistage water/sewage treatmentWater/sewage treatment by oxidationBuffer tankDiameter ratio
Owner:ZHENGZHOU UNIV

Chemical additive for coal-fired boiler descaling and energy-conservation

InactiveCN100560701CEmission reductionReduce dosageFuel additivesEpoxyPhysical chemistry
Owner:张连臣

Parallel capacitor structure and manufacturing method thereof

PendingCN113497186AFixed capacitor electrodesThin/thick film capacitorCapacitanceDielectric layer
Owner:UNITED MICROELECTRONICS CORP

Measuring method of steel bar tension in concrete bridge based on inverse magnetostriction

ActiveCN103454024BGet the right measurementsIncreased sensitivityApparatus for force/torque/work measurementInverse magnetostrictive effectReinforced concrete
Owner:CHINA MERCHANTS CHONGQING COMM RES & DESIGN INST

jacquard faucet

ActiveCN106087178BAccurateImprove transmission efficiencyJacquardsDrive wheelEngineering
Owner:ZHEJIANG XINBEN MACHINERY

A test tool for image sensor wafer detection

ActiveCN111081583BAvoid the problem of needing to adjust the center of the circleAutomatically stay awaySemiconductor/solid-state device testing/measurementWaferStructural engineering
Owner:合肥芯测半导体有限公司

A kind of preparation technology of composite porcelain insulator

ActiveCN107987479BImprove mechanical propertiesHigh mechanical strengthAntifouling/underwater paintsPaints with biocidesGlass fiberFirming agent
Owner:江西省萍乡市宇翔电瓷制造有限公司

A pipeline type slurry concentration automatic detection system and method

InactiveCN104316708BLoose requirementsEasy to install and maintainSpecific gravity measurementPulp and paper industrySlurry
Owner:KUNMING UNIV OF SCI & TECH

Method for producing novel blended type cigarettes with flue-cured tobacco styles

ActiveCN103462203BLess irritatingOutstanding aromaTobacco preparationTobacco treatmentAlcoholEngineering
Owner:HUBEI CHINA TOBACCO IND

Direct flame type solid oxide fuel battery pack and preparation method thereof

InactiveCN101820075BImprove performanceIncrease the burning areaFuel cells groupingCell electrodesThermal energyFuel cells
Owner:HARBIN INST OF TECH

A method for treating nitroaromatic hydrocarbons with a carbon nitride-supported nano-gold catalyst reduced by polydopamine

ActiveCN108404993BLarge specific surface areaIncrease loadOrganic-compounds/hydrides/coordination-complexes catalystsWater contaminantsGold particlesCarbon nanotube
Owner:HUNAN UNIV

Fixing device and fixing method for femtosecond laser processing carbon nanotube film

ActiveCN109366020BWon't hurtEasy to replaceLaser beam welding apparatusLaser processingFemto second laser
Owner:HARBIN UNIV OF SCI & TECH

Tidal altimetric measuring apparatus and mesuring method thereof

InactiveCN100462679CCreate pollutionEasy to measureHeight/levelling measurementMeasurement deviceMeasuring instrument
Owner:XIAMEN UNIV

Data storage method, memory control circuit unit and memory storage device

ActiveCN104952486BReduce lossExtended service lifeRead-only memoriesComputer moduleControl circuit
Owner:PHISON ELECTRONICS

A Design Method of Pressure Type Anchor Cable

ActiveCN103924590BReduce consumptionAccurately reflect the actual stress stateSpecial data processing applicationsBulkheads/pilesSocial benefitsShear stress
Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP

Rigid Mounted Track Sprinkler with Spider Refuge

ActiveCN110870453BAvoid approachingAvoid contactWatering devicesMovable spraying apparatusSprayerStructural engineering
Owner:NELSON IRRIGATION CORP

Display panel and display device

ActiveCN109887411BImprove display qualityImprove the problem of sharpness dropIdentification meansComputer hardwareComputer graphics (images)
Owner:KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD

Push-back meter holder

ActiveCN105137382BEasy to moveSolution to short lifeElectrical measurementsEngineeringElectric energy
Owner:江苏电博仕能源装备有限公司

Galvanized hot-formed steel components with custom features

ActiveCN107338345BHot-dipping/immersion processesFurnace typesTRIP steelLiquid metal
Owner:GM GLOBAL TECH OPERATIONS LLC

Calibration method for trace gas instruments in a solution

ActiveCN109406240BComponent separationPreparing sample for investigationMeasurement deviceGas liquid chromatographic
Owner:INST OF DISASTER PREVENTION +2

Method of lighting intensity automatic adjustment and device with lighting intensity automatic adjustment

InactiveCN103039125AElectrical apparatusElectric light circuit arrangementMotion detectorEngineering
Owner:拉尔斯有限责任公司

Construction technology of one-way spiral half-squeeze soil drill bit and one-way spiral half-squeeze pile

ActiveCN103806840BPrevent collapseReduced output torque requirementsDrill bitsBulkheads/pilesEngineeringLateral displacement
Owner:CENT RES INST OF BUILDING & CONSTR CO LTD MCC GRP +1

Automatic Recognition Method of Medical Ultrasound Images Based on Redundant Feature Reduction

ActiveCN102799858BFully reflect the essential characteristicsReflect the essential characteristicsCharacter and pattern recognitionUltrasonographySonification
Owner:HUAZHONG UNIV OF SCI & TECH

A fusion protein targeting antigen-specific T cells to induce their differentiation into memory stem cells

ActiveCN110894241BAntibody ingredientsImmunoglobulinsAntiendomysial antibodiesTumor therapy
Owner:乘典(苏州)生物医药有限公司

A kind of method of stabilizing phosphite ligand and application thereof

ActiveCN109535197BDoes not catalyze side reactionsStable in natureOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsPhosphite saltPtru catalyst
Owner:SHANDONG NHU VITAMIN CO LTD +1

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