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.

Method, system, device and storage medium for extracting the text of policy web pages

ActiveCN111966901BQuick extractionEfficient extractionWebsite content managementSpecial data processing applicationsEngineeringDatabase

Owner:SHANDONG EVAYINFO TECH CO LTD

A kind of carbon fiber-carbon nanotube reinforced nial base self-lubricating composite material and preparation method thereof

InactiveCN108330416BSolve the cooling problemShorten the break-in phaseChemical vapor deposition coatingFiberCarbon fibers

Owner:WUHAN UNIV OF TECH

An oil pressure pump for combined booster

InactiveCN103696995BGood structure and craftsmanshipImprove environmental adaptabilityFluid-pressure convertersHydraulic pumpBooster pump

Owner:常熟市藕渠针织机械厂

Lock

InactiveCN101634209BBuilding locksConstruction fastening devicesEngineeringFastener

Owner:张铨铭

A kind of submarine cable with anti-vibration support

ActiveCN105977897BAvoid deformationCable installations in underground tubesShock mountEngineering

Owner:ANHUI AICS SCI & TECH GROUP

Pallet stacking and depalletizing device

ActiveCN104129653BSimple structureEasy to useStacking articlesDe-stacking articlesSprocketEngineering

Owner:WUXI SUNDA INTELLIGENT AUTOMATION & ENG COMPANY

A wood pressing device

InactiveCN106182227BExtended service lifeLow costPlywood pressesPressure wood treatmentDrive motorEngineering

Owner:桐乡守敬应用技术研究院有限公司

Wire order test method

ActiveCN102012465BLow costRealize measurementElectrical testingPhase sequence/synchronism indicationElectrical resistance and conductancePassive joint

Owner:LIUZHOU DADI TELECOMM EQUIP

A comb lateral movement control system and control method for a warp knitting machine

ActiveCN103592890BAvoid lostFast data transferNumerical controlElectricityCommunication interface

Owner:FUJIAN HONGYU ELECTRONICS TECH

Method, device and launch vehicle for determining the timing of shutdown of a launch vehicle

ActiveCN110979737BHigh precisionGuaranteed accuracyCosmonautic vehiclesCosmonautic partsGuidance controlRocket

Owner:BEIJING XINGJI RONGYAO SPACE TECH CO LTD

Set-top box parameter configuration method, user recognition card and set-top box

ActiveCN101316353BReduce maintenance costsReduce management costsTelevision system detailsAnalogue secracy/subscription systemsNetwork connectionSet top box

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Method and system for centralized management of network resources

ActiveCN103905224BMeet the needs of intelligent managementIncrease profitData switching networksServer allocationBus interface

Owner:CHINA TELECOM CORP LTD

A kind of heparinized PVC material, its preparation method and its application as medical equipment

ActiveCN114106493BLow cost of treatmentGood biocompatibilityPharmaceutical containersMedical packagingThrombusPharmaceutical drug

Owner:SHANDONG UNIV

Compensation type pressure regulating valve used for force value stabilization

InactiveCN101430016BSimple structureLow costOperating means/releasing devices for valvesServomotor componentsHigh pressureAutomation

Owner:SHAANXI ELECTRICAL APPLIANCE RES INST

A controllable slow-release green gel based on alkyl polyglucoside and its preparation method and application

ActiveCN108659240BLess irritatingAvoid pollutionSalicyclic acid active ingredientsAntipyreticActive agentOil phase

Owner:SHANDONG UNIV

Micro-arc discharge micro-cutting device and cutting method for sic single wafer

InactiveCN105034180BReduce cutting timeHigh removal rateFine working devicesWaferingMaterial removal

Owner:XIAN UNIV OF TECH

Sound effect adjustment method and device

ActiveCN106325808BImprove hearing effectImprove experienceCharacter and pattern recognitionSound input/outputAccess methodTime changes

Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Round magazine for spooling station of automatic cross winder

InactiveCN101734517BReliable separationAchieve tensionFilament handlingYarnEngineering

Owner:SAURER GERMANY GMBH & CO KG

isd integrated suspension

ActiveCN106004302BRealize the designImprove performanceResilient suspensionsVehicle springsBall screwAir spring

Owner:GUANGXI UNIV

A buck-boost charge pump

ActiveCN110707923BHigh resolutionImprove conversion efficiencyApparatus without intermediate ac conversionTerminal voltageEngineering

Owner:GUANGDONG UNIV OF TECH

A new type of folding-resistant light emergency optical cable and its realization method

ActiveCN103713368BFiber break does not occurIncrease production speedFibre mechanical structuresEngineeringMaterials science

Owner:CHINA ELECTRONICS TECH GRP NO 23 RES INST

Skin compositions including tensioning polymers and the use thereof

InactiveCN101188993ACosmetic preparationsToilet preparationsPolymer sciencePolymer

Owner:JOHNSON & JOHNSON CONSUMER COPANIES

Self-rescue device and self-rescue method for submerged ore-collecting vehicle submerged during walking

ActiveCN111017058BSolve the problem of subsidence and escapeReduce disturbanceMineral miningEndless track vehiclesGear wheelSeabed

Owner:OCEAN UNIV OF CHINA

A method for recovering silver and other metals from silver-containing waste

ActiveCN103397189BImprove efficiencyLow costMetal recyclingProcess efficiency improvementHigh energyDissolution

Owner:GUANGDONG BRUNP RECYCLING TECH +1

A 3D printing device and method with multi-angle corner correction function

ActiveCN114559657BReduce streaksReduce cost inputManufacturing heating elementsAdditive manufacturing with liquidsManufactured materialInjection device

Owner:SHIJIAZHUANG TIEDAO UNIV

Hydrous silicic acid for rubber reinforcement filling

ActiveCN107709438BImprove wear resistanceUseful useSilicon compoundsPore distributionWear resistant

Owner:TOSOH SILICA CORP

A three-ring apodized mirror, its preparation method, and its method for measuring equivigation angle

InactiveCN103487855BReduce mistakesRealize high-precision measurementAngle measurementOptical elementsApodizationTricyclic

Owner:NO 63655 TROOPS OF THE CHINESE PEOPLES LIBERATION ARMY

A DNN neural network adaptive control method based on tendon-driven dexterous hand

ActiveCN108555914BEasy to fixWith online settingProgramme-controlled manipulatorControl systemSimulation

Owner:NANJING UNIV OF POSTS & TELECOMM

A casing heat transfer tube

ActiveCN106123660BImprove heat transfer efficiencyRealize long-distance heat transferIndirect heat exchangersVacuum pumpingLiquid state

Owner:BEIJING FULLLINK OREITH TECH CO LTD

An adjustable cold-formed steel cutting device and its application method

ActiveCN111975082BGuaranteed stabilityNo need to replaceFeeding apparatusTube shearing machinesClassical mechanicsStructural engineering

Owner:安徽宏志建材科技有限公司

Dynamic service flow classification and mapping method and optical network terminal and optical insertion network

ActiveCN101022677BSimplify the design processSimplify the management processMultiplex system selection arrangementsElectromagnetic transmissionService flowAccess network

Owner:HUAWEI TECH CO LTD

Key and keyboard

ActiveCN111739751AImprove the convenience of disassembly and assemblySolve the problem of time-consuming and laborious assembly positioning processElectric switchesKey pressingEngineering

Owner:DARFON ELECTRONICS (SUZHOU) CO LTD +1

Charging method and system in wireless access network

ActiveCN100442696CFlexible Billing PolicyImprove fairnessMetering/charging/biilling arrangementsAccounting/billing servicesAccess networkWorkload

Owner:HUAWEI TECH CO LTD

A continuous liquid supply purification device and purification process for magnesium alloy melt

ActiveCN106544536BImprove purityReduce end break rateSolvent freeIn process control

Owner:湖南金镁科新材料有限公司

A stacking structure in a tire mold transport device

ActiveCN104150069BEfficient use ofImprove storage rateStorage devicesRigid containersEngineeringScrew thread

Owner:JIAXING VOCATIONAL TECHN COLLEGE

An easy-to-install building curtain wall structure

ActiveCN106013537BEasy to installAccelerated corrosionWallsStructural engineeringEngineering

Owner:JIANGXI SHUANGDE BUILDING ENG CO LTD

A kind of preparation method of sea cucumber compound soft capsule

ActiveCN107279816BEnergy-efficient heatingHeating evenlyFood shapingFreeze-dryingComplex protein

Owner:辽宁阿里郎生物工程股份有限公司

Fresh sea clam nutritive seasoning and preparation method thereof

ActiveCN102038171BIncrease nutritional contentThe desire to eat marine shellfish is a realityFood preparationSurf clamBiology

Owner:大连伸起水产有限公司

Accurate Electromagnetic Measuring Method and Pipeline Instrument Device of Underground Pipeline Depth

ActiveCN110989012BEasy to operateMeet high-precision measurement requirementsElectric/magnetic detectionAcoustic wave reradiationMagnetic measurementsStructural engineering

Owner:ZHEJIANG PROVINCIAL SPECIAL EQUIP INSPECTION & RES INST +1

Fingerprint Authentication Cloud System

ActiveCN104038509BImprove usabilityUser identity/authority verificationThird partyUser identifier

Owner:NANCHANG OUFEI BIOLOGICAL IDENTIFICATION TECH

A kind of processing equipment and processing technology of hot bending forming of glass sheet

InactiveCN104986948BImprove loading performanceImprove sealingGlass reforming apparatusGlass productionGlass chipGraphite

Owner:东莞市华星镀膜科技有限公司

Iron core of inductive motor

InactiveCN100541972CReduce the number of layersDecrease phenomenonMagnetic circuit rotating partsMagnetic circuit stationary partsInduction motorMagnetic flux

Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Thymopeptide-5 active esters, medicinal composition containing same and application thereof

InactiveCN101724019BImprove biological activityExtended half-lifePeptide/protein ingredientsPeptidesCarboxyl radicalSide chain

Owner:INST OF PHARMACOLOGY & TOXICOLOGY ACAD OF MILITARY MEDICAL SCI P L A

Real-time Traffic Light Recognition Method

ActiveCN109949594BEasy to installComfort experienceRoad vehicles traffic controlCharacter and pattern recognitionSimulationVisual recognition

Owner:BEIJING ZHIXINGZHE TECH CO LTD

Cantilever self-restoring flexible protective shed hole

ActiveCN110241747BLow operating and maintenance costsImprove economyProtective constructionArchitectural engineeringSteep slope

Owner:SOUTHWEST JIAOTONG UNIV

Shear wave imaging method, device and storage medium

ActiveCN110946620BOrgan movement/changes detectionInfrasonic diagnosticsClassical mechanicsComputational physics

Owner:CHISON MEDICAL TECH CO LTD

decompression toy top

ActiveCN110975298BAchieve one-way rotationTopsGear wheelDrive shaft

Owner:余陈昊

Dust cup assembly for vacuum cleaner

ActiveCN107788911BImprove collection efficiencyImprove separation efficiencySuction filtersCyclonic separationEngineering

Owner:SUZHOU SHANGTENG TECH MFG CO LTD

Image processing method and system

ActiveCN102739924BImprove image qualityGuaranteed real-timeTelevision system detailsColor television detailsImaging processingImaging quality

Owner:ZHEJIANG DAHUA TECH CO LTD

Method and apparatus for accessing application system, and computer program product

PendingCN113497815ATransmissionNetwork addressingData access

Owner:EMC IP HLDG CO LLC

Wireless Synchronous Ultrasound Image Diagnostic Instrument

ActiveCN109893165BReduce resistanceEasy to viewUltrasonic/sonic/infrasonic diagnosticsInfrasonic diagnosticsUltrasound imagingEngineering

Owner:李淑杰

Noise treatment method and device for outdoor unit of air conditioner

ActiveCN110440346BSolve the noiseImprove product qualityPump componentsLighting and heating apparatusFrequency spectrumNoise

Owner:NINGBO AUX ELECTRIC +1

Method for producing calcium oxide at high temperature

ActiveCN102838152BPromote decompositionIncrease contact areaChemical industrySulfur compoundsIron powderSulfate

Owner:XIANGFU NEW BUILDING MATERIAL HUNAN

A distributed hydraulic-pneumatic braking system and control method for a heavy-duty transport vehicle

ActiveCN111267809BImprove braking efficiencyImproved braking stabilityBraking action transmissionStart timeAir brake

Owner:CHINA UNIV OF MINING & TECH

Systems and methods for automated computer support

InactiveCN1860476AWork lessSpecial data processing applicationsReference modelData memory

Owner:纯安姆芬特有限公司

A test strip for risk detection of malignant progression of esophageal precancerous lesions or early screening of esophageal cancer

ActiveCN111551721BImprove the detection rateReduce mortalityBiological material analysisPSMC4Oncology

Owner:THE FIRST AFFILIATED HOSPITAL OF ZHENGZHOU UNIV +2

Device and method for controlling an equipment

ActiveCN101297246ASimple designEasy to operateComputer controlElectric testing/monitoringData recordingControl equipment

Owner:AIRBUS OPERATIONS (SAS)

Synchronous detection method, device, equipment with communication capability, and storage medium

ActiveCN108512789BSolve problems prone to timing errorsTroubleshoot timing errorsSynchronisation arrangementCarrier regulationEngineeringSynchronous detection

Owner:CHINA ELECTRONICS TECH GRP NO 7 RES INST

Surface Oxidation of Aeroengine Titanium Alloy Hub and Removal of Residual Silver

ActiveCN105039983BRemove comprehensivelyEfficient removalHydrogenNitrate

Owner:珠海保税区摩天宇航空发动机维修有限公司

A control method for independently controlling the timing opening of runners in gating system

ActiveCN106216606BImplement layered importHierarchical introduction worksFoundry mouldsFoundry coresControl flowEngineering

Owner:芜湖市原本机械制造有限公司

A Method of Energy Storage Configuration Based on Butterworth Filter

ActiveCN106849138BAvoid frequency domain aliasing problemsEnergy storageAc network load balancingTime domainLow-pass filter

Owner:GUIZHOU POWER GRID CO LTD

Heat-preserving breather valve

InactiveCN101936610BAvoid lostReduce the numberSolar heat devicesSolar thermal energy generationDifferential pressureWater storage tank

Owner:江苏新阪神太阳能有限公司

Granular natural rubber vibration drying device

ActiveCN110293639BKeep dryFast dryingEngineeringAir blower

Owner:HAINAN ZHONG XIANG TECH CO LTD +2

Depth-based block segmentation method and electronic device

ActiveCN104853216BDigital video signal modificationPattern recognitionComputation complexity

Owner:HFI INNOVATION INC

Round bale baler floating pick-up device

ActiveCN106472015BPrevent fallingAvoidLoadersEngineeringProtection ring

Owner:江苏沃得高新农业装备有限公司

Olefin etherification catalyst and its preparation and use

ActiveCN102335599BEasy to prepareImprove thermal stabilityPhysical/chemical process catalystsEther preparation by compound additionTert-Amyl methyl etherPolymer science

Owner:PETROCHINA CO LTD

Rotary shaft type high thickness material sewing device

InactiveCN105970491BImprove processing efficiencyLeather sewingWorkpiece carriersEngineeringSewing machine

Owner:山度士(广东)服饰智造有限公司

toothbrush with auto start

ActiveCN102665599BBrushesElectronic switchingCapacitanceElectricity

Owner:KONINK PHILIPS ELECTRONICS NV

A new material and production process of elastic waist lining

ActiveCN106072937BChange air permeabilityAvoid strangulationGarmentsNon-woven fabricsFiberHuman body

Owner:CHANGXING ZHIWEI CLOTHING MATERIALS

Noise reduction for dual-microphone communication devices

InactiveCN104053092AHearing device active noise cancellationSpeech analysisEngineeringNoise reduction

Owner:INTEL MOBILE COMM GMBH

sfp+ optical transceiver integrated module interconnection structure

ActiveCN104020535BSolve the dirtFirmly connectedCoupling light guidesElectricityFiber

Owner:SHENZHEN GIGALIGHT TECH

A method of using a space-based double-star rendezvous angle measuring and ranging device

ActiveCN113532372BEfficient integrationA large amountAngle measurementOptical rangefindersInformation processingGps positioning system

Owner:CHANGCHUN UNIV OF SCI & TECH

A kind of melatonin nano composition and its preparation method and application

ActiveCN106822101BHigh drug loadingImprove stabilityOrganic active ingredientsCosmetic preparationsBiochemistryDrug loading dose

Owner:刘卫 +1

An electromagnetic mechanism with cascaded magnetic cores and its energy-saving contactor

InactiveCN103762122BReduce distanceGreat suctionElectromagnetic relay detailsNuclear engineeringAlternating current

Owner:WENZHOU UNIV

Method of processing continuous addition and subtraction of channels for set top box

ActiveCN102984593BAvoid frequent switchingImprove playback experienceSelective content distributionCurrent channelComputer science

Owner:四川九洲投资控股集团有限公司

A safe with high security performance and its control method

ActiveCN110080648BReduce the risk of theftStable structureElectric permutation locksSafesStructural engineeringElectric control

Owner:杭州万保箱柜有限公司

Longshang Huaniu apple juice and preparation method thereof

ActiveCN103385505BExtend industrialization developmentStrong aromaMultistage water/sewage treatmentFood preparationApple maggotFood flavor

Owner:天水长城果汁饮料有限公司 +2

A kind of lithium ion battery flexible electrode and preparation method thereof

ActiveCN110752347BImprove electrochemical performanceImproved magnification performanceCell electrodesSecondary cellsLithium-ion batterySURFACTANT BLEND

Owner:武汉瑞科美新能源有限责任公司

A single light source laser drive system for reflective laser drunk driving detection

ActiveCN105891151BEliminate noise interferenceEliminate Symmetric InterferenceColor/spectral properties measurementsLaser lightSignal generator

Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Motor winding end potting structure, method and motor made by the method

ActiveCN107979201BSimple structureSimple processWindings insulation shape/form/constructionManufacturing dynamo-electric machinesElectric machineAdhesive

Owner:CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST

A desktop computer display surface cleaning equipment

ActiveCN113600518BAvoid secondary pollutionEasy to cleanShaking/oscillating/vibrating mixersTransportation and packagingSurface cleaningEngineering

Owner:保航重庆电子商务有限公司

Shelf beam support -free construction method for edge span beam section of large-span steel case beam stayed-cable bridge

ActiveCN101509229BReduce usage costsThe construction method is simple and practicalBridge erection/assemblyFalseworkCable stayed

Owner:SICHUAN ROAD & BRIDGE GRP

Control System of Garbage Truck Based on CAN Bus

ActiveCN106553602BSimplify the wiring harnessReduce the numberElectric/fluid circuitData switching networksSolenoid valveControl system

Owner:JINGSU YUEDA SPECIAL VEHICLE CO LTD

Energy Recovery and Utilization Device Based on Human Movement Energy

InactiveCN102868319BAchieve energy saving effectRealize recycling conversionPiezoelectric/electrostriction/magnetostriction machinesCircuit arrangementsElectricityRechargeable cell

Owner:BEIJING UNIV OF TECH

Controlled release formulations for agrochemicals

PendingCN112702913ABiocideAnimal repellantsBiotechnologyChemical compound

Owner:BAYER AG

Multi-voice audio interface system

ActiveCN106462382BHeadphones for stereophonic communicationSound input/outputUser inputComputer module

Owner:GOOGLE LLC

A kind of overhead high-voltage live cable insulation peeling machine

InactiveCN104184077BRotate continuously and at a constant speedFast peelingApparatus for removing/armouring cablesThrust bearingEngineering

Owner:KUNMING UNIV

Sterile-wear integral clean clothes and wearing method thereof

ActiveCN103190714BAvoid pollutionImprove the protective effectProtective garmentIndex fingerEngineering

Owner:SHANGHAI JIABO CLOTHING SCI & TECH

Cast-in-place ecological slope protection and construction method thereof

ActiveCN102900088BSimple molding processImprove efficiencyExcavationsGreeningEngineering

Owner:内蒙古山水绿景生态科技有限公司

Dry distillation gasification device and rapid dry distillation method for pulverized coal

InactiveCN104099134BIncrease gasification rateLow residual combustible gas contentGranular/pulverulent flues gasificationActivated carbonProcess engineering

Owner:LICHENG LANTIAN GAS DEV

Stainless Steel Barrel Welding Machine

ActiveCN110640389BIncrease productivityAdjustable welding rotation speedWelding/cutting auxillary devicesAuxillary welding devicesRotational axisGear wheel

Owner:SHAODONG INTELLIGENT MFG INNOVATIVE INST

Coking and Coal Charging Process without Coal Tower and No Coal Charging Vehicle

ActiveCN108753318BFully preheat and dryReduce productionCharging devicesDistillation gas withdrawalThermodynamicsCarbonization

Owner:武汉钢铁有限公司

A neural network-based real-time energy consumption optimization drawing method and device

ActiveCN112150631BExtended use timeGuaranteed image qualityNeural architecturesNeural learning methodsData setData graph

Owner:ZHEJIANG UNIV

Information estimation method, information recording/reproducing equipment, information reproducing equipment and information recordingmedium

InactiveCN1527309AAccurate assessmentImprove reliabilityModification of read/write signalsOther decoding techniquesGraphicsSignal quality

Owner:KK TOSHIBA +1

Audio signal processing device and method for reproducing binaural signals

ActiveCN106134223BStereophonic circuit arrangementsPseudo-stereo systemsLoudspeakerComputer science

Owner:HUAWEI TECH CO LTD

A method and device for sorting candidates generated by an input method

ActiveCN103869998BMeet the needs of different time periodsImprove experienceInput/output processes for data processingUser inputData mining

Owner:BAIDU INT TECH (SHENZHEN) CO LTD

Output Feedback Delta-Sigma Modulator with Maximized Output Cycle Length

ActiveCN106650877BThe output loop length is largeRecord carriers used with machinesThree levelImage resolution

Owner:EAST CHINA NORMAL UNIV

A wireless network switching method, mobile terminal and storage medium

ActiveCN108337706BImprove stabilityImprove experienceWireless communicationTelecommunicationsEngineering

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Method for removing trace pharmaceuticals in tap water using activated carbon-ultrafiltration membrane combination device for removing trace pharmaceuticals in tap water

InactiveCN104098197BExtend your lifeWater quality safetyWater/sewage treatment bu osmosis/dialysisMultistage water/sewage treatmentUltrafiltrationTap water

Owner:HARBIN INST OF TECH

Biomedical electrodes

InactiveCN1845769AElectrocardiographySurgical adhesivesBiomedical engineeringElectrically conductive adhesive

Owner:3M INNOVATIVE PROPERTIES CO

Preparation method of fiber-reinforced composite board and obtained composite board

ActiveCN103707610BImprove stress resistanceImprove flame retardant performanceLamination ancillary operationsSynthetic resin layered productsComposite substrateFiber-reinforced composite

Owner:唐地源

A water-retaining anti-caking dry-mixed mortar

ActiveCN107721320BEasy to useLow bulk densityCalcium formateWood fibre

Owner:长沙三树新材料科技有限公司

Installing method of networt external deice

InactiveCN100397376CImprove efficiencyImprove convenienceElectric digital data processingComputerized systemInternet service

Owner:BENQ CORP

Protective cases for foldable electronic devices and electronic device assemblies

ActiveCN111526238BAvoid failureTelephone set constructionsAppliance componentStructural engineering

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Preparation and purification of telomerase activity inhibition protein

InactiveCN1948339BPeptide preparation methodsHybrid peptidesTelomeraseBiological activation

Owner:SHANGHAI INST OF BIOLOGICAL SCI CHINESE ACAD OF SCI

Mining rail sensor

InactiveCN101504305BStable structureImprove performanceMining devicesSpecial purpose weighing apparatusSolid structureEngineering

Owner:重庆大唐科技股份有限公司 +1

A hot rolling system for aluminum strip

InactiveCN103706635BExtended service lifeImprove work efficiencyMetal rolling stand detailsGuiding/positioning/aligning arrangementsEmulsionHeating furnace

Owner:HENAN WANDA ALUMINUM

A method of increasing the output power of a small wind power generator

InactiveCN103199601BGuaranteed uptimeControl output powerBatteries circuit arrangementsElectric powerThree-phaseAlternating current

Owner:IANGSU COLLEGE OF ENG & TECH

A mask-based method for secondary exposure of integrated circuit substrates

ActiveCN106154768BShorten the timeImprove exposure efficiencyPhotomechanical exposure apparatusMicrolithography exposure apparatusEngineeringSemiconductor technology

Owner:WUXI ZHONGWEI MASK ELECTRONICS

Method for implementing multicast and related network equipment

ActiveCN108668178BMulticast implementationReduce loadSelective content distributionEngineeringBroadcast service

Owner:HUAWEI TECH CO LTD

Animate informational content on the controller display

InactiveCN106528013BProgramme controlMechanical apparatusInformative contentControl system

Owner:EMERSON ELECTRIC CO

Preparation method and application of a titanium-containing mesoporous Y-type molecular sieve with catalytic oxidation activity

ActiveCN104383959BLow costSimple preparation processMolecular sieve catalystsRefining with oxygen compoundsMolecular sievePtru catalyst

Owner:HARBIN INST OF TECH

Household physical examination system based on smart television

ActiveCN102920511BTake good care of your healthProfessional test resultsSurgeryDiagnostic recording/measuringFamily healthMeasuring instrument

Owner:CHINA HUALU GRP

A kind of degradable polycarbonate polyurethane containing ditellurium and preparation method thereof

ActiveCN110885422BOptimal Control StructureGood anti-inflammatory effectAntipyreticAnalgesicsPolymer scienceBackbone chain

Owner:SOUTHWEST JIAOTONG UNIV

Determination of Maximum Stress of Circular Membrane under Uniform Transverse Load

ActiveCN111442977BMaterial strength using tensile/compressive forcesComplex mathematical operationsThin membraneYoung's modulus

Owner:CHONGQING UNIV

Method of manufacturing a semiconductor device

ActiveCN101300679BLow costFlexibility advantageSemiconductor devicesDopantSurface layer

Owner:AMPLEON NETHERLANDS

Nerve cell system, induction method and application after directional induction of hipsc differentiation

ActiveCN107326013BSuppress generationEffective treatmentGenetically modified cellsCulture processBone Marrow Stromal CellNervous system

Owner:杨涛

Using method for environment-friendly and circulatory manufacturing plant

ActiveCN110792223APromote absorptionImprove ventilationRoof covering using slabs/sheetsBuilding roofsSolar batteryLouver

Owner:DIMENSION TECH

A coplanar omnidirectional horizontally polarized fractal dipole antenna and its design method

ActiveCN104836020BImproving Impedance MatchingImprove qualityAntenna arraysRadiating elements structural formsCoaxial lineDielectric substrate

Owner:佛山市盛夫通信设备有限公司

Power module package and manufacturing method thereof

InactiveCN105990275BGood jointSemiconductor/solid-state device detailsSolid-state devicesInjection mouldingThermal dissipation

Owner:SAMSUNG ELECTRO MECHANICS CO LTD

Reinforcement skeleton machine forming skeleton automatic supporting device

InactiveCN104827214BSimple structureLow costWelding/cutting auxillary devicesAuxillary welding devicesMolding machineSteel frame

Owner:SHANDONG JIANZHU UNIV

A beehive for studying the temperature regulation mechanism of the whole hive

InactiveCN104793666BUnderstand the changes of the crowdSolve the mysteryTemperatue controlElectrical resistance and conductanceTemperature control

Owner:ANHUI AGRICULTURAL UNIVERSITY

Claw rubber tube sealing type large diameter bridge plug

ActiveCN106522879BCompact and reasonable structureEasy to useSealing/packingEngineering

Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Preparation method for cicada can

ActiveCN101822408BFood preservationFood preparationFlavorFood processing

Owner:山东巨鑫源农业科技有限公司

A Hierarchical Storage and Query Method Based on Key-Value Database

ActiveCN104268280BFunctionalPlanarized access to data with high performanceSpecial data processing applicationsFile systemTheoretical computer science

Owner:NAT UNIV OF DEFENSE TECH

Pancake Forging Forging Method

ActiveCN105363978BUniform deformationUniform stressMetal-working apparatusMechanical propertyWidth ratio

Owner:SINOSTEEL XINGTAI MACHINERY & MILL ROLL

Voice awakening method and electronic equipment

ActiveCN112712803AImprove accuracyReduce occupancySubstation remote connection/disconnectionSpeech recognitionTelecommunicationsFalse awakening

Owner:HUAWEI TECH CO LTD

A method for gas upgrading in scrap steel preheating system

ActiveCN108728176BSteelmaking cycle shortenedHigh calorific valueCombustible gas thermal treatmentProcess efficiency improvementThermodynamicsProcess engineering

Owner:NORTHEASTERN UNIV LIAONING

An adjustable washing machine base

ActiveCN103924421BImprove convenienceThe solution cannot be satisfied at the same timeOther washing machinesTextiles and paperStable stateEngineering

Owner:滁州市腾宇塑料模具设备制造有限公司

Method and apparatus of remote configuration and management of wireless nodes

ActiveCN107787022AImprove management abilityImplement extensionsAssess restrictionNetwork topologiesTriangulationTransport medium

Owner:MARVELL ASIA PTE LTD

Automatic laminating machine and cutting device thereof

ActiveCN102501562BSave manual cuttingAvoid deformationLamination ancillary operationsLaminationEngineeringAutomation

Owner:SHISHI XINGGANG PLASTIC PACKAGING

Uighur speech recognition method and device

ActiveCN105336323BSolve the sparse problemSimple structureSpeech recognitionCharacteristic spaceGenetic algorithm

Owner:TSINGHUA UNIV

Rotary compressor and its sliding vane assembly

ActiveCN105971879BRealize supplementary air to increase enthalpyPrevent backflowRotary piston pumpsRotary piston liquid enginesSlip sheetEngineering

Owner:ZHUHAI LANDA COMPRESSOR +1

A cloth inspecting machine with oil stain repair

ActiveCN113201923BPrecise positioningAccurate repairInspecting textilesTextile treatment carriersEngineeringMechanical engineering

Owner:浙江绍兴中环印染有限公司

Chicken feed capable of lowering blood fat and promoting production property of broiler chickens as well as feed additive

InactiveCN103202402BEasy accessIncrease production capacityAnimal feeding stuffChemical synthesisFood additive

Owner:NANJING AGRICULTURAL UNIVERSITY