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.

User character recognition method in sentence-level Chinese character input method and machine learning system

InactiveCN102004560BReduce interventionInput/output processes for data processingChinese charactersStudy methods
Owner:HARBIN INST OF TECH

Coronary heart disease-related genes and reagents, preparations or kits and applications thereof for in vitro detection

InactiveCN103667301BReduce incidenceMicrobiological testing/measurementFermentationCoronary artery diseaseMedicine
Owner:江苏宁研生物医药研究院有限公司

A memory-optimized system for data deduplication under memory overload

ActiveCN106569745BReduce deduplication calculation overheadAddress performance impactInput/output to record carriersData managementUtilization rate
Owner:广州银色水滴科技有限公司 +1

Video-based 3D human face expression cartoon driving method

InactiveCN101739712BGood tracking resultCharacter and pattern recognitionAnimationFace detectionPattern recognition
Owner:SICHUAN UNIV

A device for determining the reference voltage of display screen

InactiveCN104809992BSmall flicker valueImprove the display effectStatic indicating devicesVoltage referenceEngineering
Owner:SHENZHEN GIONEE COMM EQUIP

Semi-automatic lifting device and control method for conveniently moving batteries into battery racks

InactiveCN106829793BRealize automatic controlReduce labor intensitySafety devices for lifting equipmentsLifting framesProximity sensorControl signal
Owner:浙江伊卡新能源汽车有限公司

A kind of sulfur dioxide desulfurization method

ActiveCN110550876BImprove qualityImprove stabilityDispersed particle separationClinker productionPtru catalystDisulfur dioxide
Owner:安徽宇睿环保科技有限公司

Head-up display system and moving body

PendingCN113924520AVehicle componentsSteroscopic systemsHead-up displayCatoptrics
Owner:KYOCERA CORP

High-frequency surface acoustic wave component and substrate thereof

InactiveCN101662268BReduce manufacturing costImpedence networksSilicon oxideSurface acoustic wave
Owner:TATUNG UNIVERSITY +1

System and method for temperature control of electronic equipments

InactiveCN100573396CRapid and Accurate PredictionMeet the requirements of temperature controlTemperature control using electric meansControl systemMature technology
Owner:新奇点智能科技集团有限公司

A method and system based on the pop -up layer of the web pop -up layer

ActiveCN109002292BImplement bullet frame technologySoftware engineeringWeb data browsing optimisationWeb siteSoftware engineering
Owner:广州环通信息技术有限公司

A processing technology and special equipment for continuously extracting canna starch from canna taro

ActiveCN106632702BGuaranteed continuityGuaranteed stabilityCause blockageCyclone
Owner:HENAN UNIVERSITY OF TECHNOLOGY +1

A method and equipment for testing the sealing performance of an adhesive assembly

ActiveCN110542518BHigh automation efficiencyThere will be no problem of damaging the instrumentMeasurement of fluid loss/gain rateCombined testDifferential pressure
Owner:GOERTEK INC

Integrated solar thermal power generation system

ActiveCN102661259BIncrease pressureIncrease temperatureFrom solar energyMachines/enginesSteam pressureHeat losses
Owner:HUANENG CLEAN ENERGY RES INST

A kind of beta-glucosidase improved mutant e168q and its coding gene and application

ActiveCN105524903BImprove propertiesHigh catalytic efficiencyFungiMicroorganism based processesBiotechnologyAlglucerase
Owner:INST OF ANIMAL SCI OF CHINESE ACAD OF AGRI SCI

A Judgment Method of Thermal Power Unit Component Performance Change Based on Statistical Control Technology

ActiveCN106289754BTroubleshoot real-world performance variationsLow costMachine part testingEngineeringFalse alarm
Owner:TSINGHUA UNIV

Method for detecting buildings and extracting number information from synthetic aperture radar image

InactiveCN102842130BReduce false alarm rateImprove extraction accuracyImage analysisRadarSynthetic aperture radar
Owner:GUIZHOU NORMAL UNIVERSITY

Method, device and system for adjusting vehicle speed

ActiveCN104973051BReduce manual operationsHigh degree of automationExternal condition input parametersAutomationReal-time computing
Owner:CHERY AUTOMOBILE CO LTD

Method, device and system for configuring an Internet Protocol IP address

ActiveCN103856573BTransmissionIp addressInternet Protocol
Owner:HUAWEI CLOUD COMPUTING TECH CO LTD

Online monitoring control method based on environment-friendly, energy-saving and safe cement production period

ActiveCN103058537BEasy to operateGuaranteed stabilityClinker productionLow nitrogenEnergy conservation
Owner:BEIJING UNIV OF TECH

Catalytic alcohol acid esterifying method

ActiveCN1232497CHigh catalytic activityHigh purityOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsAlcoholPyridine
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

Push type liquid pump

ActiveCN103420021BAvoid damageImprove aestheticsClosuresDispensing apparatusLiquid productReciprocating motion
Owner:丁要武

Steel plate blanking system and method

InactiveCN104853874BRealize rationalityWelding/cutting auxillary devicesAuxillary welding devicesSheet steelIrradiation
Owner:NIPPON STEEL CORP

A kind of protection method of intelligent pos terminal permanent anti-cutting machine

ActiveCN108875382BCash registersDigital data authenticationTamper resistanceSoftware engineering
Owner:SHENZHEN TOPWISE COMM CO LTD

A data transmission system based on uhf RFID radio frequency interference

ActiveCN113938164BExtended working hoursReduce maintenance timesMemory record carrier reading problemsNetwork topologiesSensing dataInterference (communication)
Owner:ZHEJIANG UNIV OF TECH

A hydraulic pipeline bending equipment on a forklift

ActiveCN114011920BHand partsSlide plate
Owner:南通中海钢结构有限公司

Method and electronic device for measuring distance

ActiveCN105091847BImprove experienceTechnical effects that enhance the experienceTelevision system detailsImage analysisPattern recognitionComputer graphics (images)
Owner:LENOVO (BEIJING) LTD

Water-repellent canvas and preparation method thereof

ActiveCN109735947BSimple processLow costFibre typesMonocomponent polyesters artificial filamentYarnPolymer science
Owner:JIANGSU HENGLI CHEM FIBER

Brewing product quality measuring device

ActiveCN106918387BImprove qualityReduce unstable qualityWeighing indication devicesThermometer applicationsControl cellEngineering
Owner:QISDA SUZHOU +1

A mobile power supply with a data line anti-off positioning structure

ActiveCN110350358BAvoid accidental damagePrevent loss phenomenonBatteries circuit arrangementsCouplings bases/casesEngineeringUSB
Owner:HUNAN JUSHEN ELECTRONICS CO LTD

A Dynamic Bottom Blowing Method of Converter Based on Audio Slagging

ActiveCN113061684BGood effectSolve the splatter problemSteel manufacturing process aspectsManufacturing convertersEngineeringAudification
Owner:LAIWU STEEL YINSHAN SECTION CO LTD

An acidic plating flux containing zinc phytate

ActiveCN104451499BPreferential crystallizationImprove wettabilityHot-dipping/immersion processesMechanical propertyBorax
Owner:TIANCHANG FEILONG BRAND STEEL GRID

Infusion Catheter Tips for Biologics

ActiveCN104363950BBalloon catheterMedical devicesInfusion catheterFlocculation
Owner:COOK REGENTEC

Wire-grid polarizers, methods of fabrication thereof and their use in transmissive displays

InactiveCN101055329APolarising elementsOptical light guidesWire gridDisplay device
Owner:EI DU PONT DE NEMOURS & CO

Implementation method and system of iSCSI storage

ActiveCN112601009BImprove convenienceEnsure safetyTelevision system detailsColor television detailsSCSIData store
Owner:慧之安信息技术股份有限公司

A self-adjusting immersive panoramic projection device

ActiveCN111998192BRealize automatic adjustmentSmall footprintFouling preventionMachine framesPanoramaEngineering
Owner:深圳魔秀文化科技有限公司

A rear side wall outer panel welding assembly

ActiveCN103538639BEnsure safetySimple welding processSuperstructure connectionsRear quarterPlate column
Owner:SAIC-GM-WULING AUTOMOBILE CO LTD

A fire-resistant paper-faced gypsum board and its preparation method

ActiveCN109956734BMetallurgyMining engineering
Owner:BEIJING NEW BUILDING MATERIALS PLC

Poppy tree peony skin-moistening cream and preparation method thereof

InactiveCN101642422BTo promote metabolismSoothe the nervesCosmetic preparationsToilet preparationsWrinkle skinGlycerol
Owner:GANSU ZHONGCHUAN PEONY RES INST

A kind of salt-tolerant heterotrophic aerobic nitrifying bacteria strain, culture method, bacterial liquid and application

ActiveCN111117914BOptimal treatment processEfficient denitrificationBacteriaWater contaminantsActivated sludgeNitrifying bacteria
Owner:北京翰祺环境技术股份有限公司

A paint recovery equipment for enamelled wire paint

ActiveCN111495657BAdjustable tensionReduce tensionSpray boothsLacquerMechanical engineering
Owner:安顺市乾辰谷材科技有限公司

Single-component water-emulsion type rotary screen stenciling sensitive material

ActiveCN101592864BNo emissionsMeet the requirements for preparing fine patternsPhotomechanical apparatusEpoxyWater development
Owner:SHANGHAI ZHONGDA TECHNOLOGY DEVELOPMENT CO LTD +1

A kind of synthetic liquid hydrocarbon cobalt-based catalyst and its preparation method and application

ActiveCN103623828BImprove conversion rateIncrease contentLiquid hydrocarbon mixture productionEthylene productionAlkaline earth metalPtru catalyst
Owner:CHINA PETROLEUM & CHEM CORP +1

lidar

ActiveCN110018463BStable receptionImprove throughputWave based measurement systemsLight beamEngineering
Owner:HESAI TECH CO LTD

A kind of whitening and anti-aging essence and preparation method thereof

ActiveCN105250184BAnti agingAging long-termCosmetic preparationsToilet preparationsWrinkle skinPhosphate
Owner:江苏更美科技有限公司

A kind of catalyst for improving the hydrogenation activity of Nimo diesel hydrorefining catalyst and preparation method thereof

ActiveCN104117362BImprove hydrogenation activityGood catalyticMetal/metal-oxides/metal-hydroxide catalystsRefining to eliminate hetero atomsHydrodesulfurizationCitric acid
Owner:山东鹤鹏技术有限公司 +1

Organometallic compound sensing material and preparation and application thereof

InactiveCN102250128BHigh yieldEasy to synthesizeLithium organic compoundsMaterial analysis by electric/magnetic meansSolvent moleculeSpace group
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

The preparation method of 3,5-dichloro-2-pentanone

ActiveCN109265329BReduce usageSimple processPreparation from heterocyclic compoundsSulfonyl chloridePtru catalyst
Owner:NUTRICHEM LAB CO LTD

A ketoreductase mutant for producing (r)-4-chloro-3-hydroxybutyric acid ethyl ester

ActiveCN111575256BHigh substrate concentrationHigh coenzyme cycle timesBacteriaMicroorganism based processesHydroxybutyric acidNucleotide
Owner:NANJING LANGEN BIOLOGICAL SCI & TECH

A kind of safe power electric cabinet

ActiveCN106785957BEasy maintenanceGuaranteed uptimeSubstation/switching arrangement casingsElectric power
Owner:JIANGSU YAWEI TRANSFORMER

A kind of spherical zsm-5 zeolite molecular sieve and its preparation and application

ActiveCN104098109BPentasil aluminosilicate zeoliteDispersityPotassium fluoride
Owner:PETROCHINA CO LTD +1

Electronic parking brake actuator assembly with integral housing

ActiveCN111750007BImproved Axis AlignmentImprove performanceBraking action transmissionBrake actuating mechanismsGear wheelActuator
Owner:KEYANG ELECTRIC MACHINERY

Information input device and method based on projection and infrared sensing

ActiveCN103699274BImprove accuracyWill not harmInput/output processes for data processingInfraredHuman body
Owner:SAMSUNG ELECTRONICS CHINA R&D CENT +1

Scale self-adaptive image segmentation method

InactiveCN100555326CSuitable segmentation scaleImage enhancementImage segmentationSelf adaptive
Owner:SECOND INST OF OCEANOGRAPHY MNR

A method and device for detecting blurred screen images

ActiveCN110830787BImprove detection efficiencySmall gray scale valueTelevision systemsSelective content distributionEdge mapsGradation
Owner:ALIBABA (CHINA) CO LTD

A method and system for allocating emergency repair tasks based on distribution network multiple faults

ActiveCN112242701BShorten the timeReduce network lossContigency dealing ac circuit arrangementsRepair timeDistribution method
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER

Multi-power system and power failure processing method

InactiveCN102237712BGuaranteed to workEmergency power supply arrangementsStopped workOvercurrent
Owner:RUIJIE NETWORKS CO LTD

Completely-methanated catalyst as well as preparation method and application thereof

ActiveCN103071507BHigh activityImprove stabilityGaseous fuelsCatalyst activation/preparationMethanationActive component
Owner:DATANG INT CHEM TECH RESINST

An optimization method for the installation of gapped conductor balance hanging wire

ActiveCN111431092BLabor savingReduce working at heightsAdjusting/maintaining mechanical tensionSuspension arrangements for electric cablesTowerTraveling block
Owner:HUZHOU ELECTRIC POWER SUPPLY CO OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTD +1

Selecting type cooperation spectrum sensing method based on double-threshold energy detection

InactiveCN103281143BAvoid interferenceIncreased complexityTransmission monitoringCognitive userNODAL
Owner:HOHAI UNIV CHANGZHOU

A fully automatic labeling machine

InactiveCN104401560BHigh precisionImplement automatic checksLabelling machinesEngineeringFully automatic
Owner:东莞新友智能科技有限公司

A large-scale ferry ship brake system work inspection equipment

ActiveCN113624287BGuarantee and maintenance basisImprove securityMeasurement devicesControl engineeringMarine equipment
Owner:南通麒麟重工机械有限公司

Hydraulic balance valve capable of automatically adapting load change

InactiveCN100441885CSolve the problem of low frequency jitterPrevent fallingServomotor componentsEqualizing valvesSmall holeThrottle
Owner:TAIYUAN UNIV OF TECH

Structure of impedance signal line of TO-can semiconductor package

PendingCN114583547ALaser detailsSemiconductor/solid-state device detailsDielectricSemiconductor package
Owner:OPTOELECTRONICS SOLUTIONS

Audio-frequency decoding system and method with ring buffer

InactiveCN100440316CSpeech analysisComputer hardwareData stream
Owner:SUNPLUS TECH CO LTD

A water delivery mechanism for a fire protection system of a smart high-rise building

InactiveCN111530011BFast deliveryImprove delivery efficiencyFire rescueFire protectionArchitectural engineering
Owner:广东创晟控股集团有限公司

A combined 5g communication module assembly and assembly method thereof

ActiveCN111970867BEasy maintenanceEasy to replaceScreening casingsCasings/cabinets/drawers detailsEngineeringMechanical engineering
Owner:江苏富联通讯技术股份有限公司

Method for replacing and extracting copper with acid etching solution in pcb factory and preparing polyferric chloride

InactiveCN103864153BReduce the amount of wasted resourcesReduce pollutionIron halidesAcid etchingIron powder
Owner:江西红板科技股份有限公司

Soft magnetic alloy powder, magnetic powder core and preparation methods thereof

ActiveCN101892425BHigh saturation magnetic inductionHigh saturation magnetizationInorganic material magnetismUltimate tensile strengthHigh saturation magnetization
Owner:武汉中磁浩源科技有限公司

A kind of purifying formaldehyde gypsum board and preparation method thereof

ActiveCN111606642BImprove adsorption capacityImprove filtering effectGlass fiberFoaming agent
Owner:BEIJING NEW BUILDING MATERIALS PLC

Business processing system and method

ActiveCN113870631BQuick responseImprove participationExecution for user interfacesElectrical appliancesHuman–computer interactionProcessing
Owner:BEIJING UMU TECH CO LTD

A kind of dry grain brick with embossed feeling of stone pattern and preparation method thereof

ActiveCN109293399BRealistic colorsNatural textureBrickGlaze
Owner:MONALISA GRP CO LTD

Compound nano pearl starch ball and production process thereof

InactiveCN101721431BIncrease profitSave resourcesSenses disorderNervous disorderDispersityGranularity
Owner:天津兆阳纳米科技有限公司

Preparation method of source and drain regions and MOS device

ActiveCN103426753BReduce power consumptionExtend standby timeSemiconductor/solid-state device manufacturingSemiconductor devicesOptoelectronicsSilicon oxide
Owner:SEMICON MFG INT (SHANGHAI) CORP

A general software coding assistance system and method

ActiveCN104899045BSimplify preparationReduce tedious and repetitive workSoftware designDatabase indexingData fileDatabase file
Owner:上海易基巨牛信息科技有限公司

Air distribution structure for improving combustion efficiency of fuel oil steam injection boiler and air distribution method

ActiveCN103090370BPromote combustionBurn fullyAir supply regulationAir/fuel supply for combustionCombustionFuel oil
Owner:山东茵温特节能环保科技有限公司

One-way clutch and variable transmission comprising same

InactiveCN106415045AImprove reliabilityImprove stabilityGearingMagnetically actuated clutchesControl theoryClutch
Owner:白永九

livestock shed

InactiveCN105557529BConvenient restHigh activityLivestock managementAnimal housingFecesLivestock breeding
Owner:陆丰丰田畜产有限公司 +3

Virtual network isolation system established on virtual machine and implementation method thereof

InactiveCN101668022BImprove securityAvoid unsafe accessSecuring communicationIp addressComputer module
Owner:广州爱迅信息技术有限公司

Preparation method and application of polyoxyethylene-based polymer filtrate reducer

ActiveCN103254366BWide variety of sourcesEasy to dehydrateDrilling compositionMeth-Alcohol
Owner:SOUTHWEST PETROLEUM UNIV

A deformation control structure and construction method of a foundation pit adjacent to a shallow foundation building for an underground parking lot in soft ground

ActiveCN110144899BReduce distortionImprove stabilityExcavationsBulkheads/pilesArchitectural engineeringLap joint
Owner:POWERCHINA HUADONG ENG COPORATION LTD

A QTL molecular marker method related to rice thousand-grain weight under low-nitrogen conditions

ActiveCN105441457BEfficient identificationSpeed ​​up the breeding processMicrobiological testing/measurementPlant peptidesBiotechnologyLow nitrogen
Owner:SHENZHEN INST OF BIOLOGICAL BREEDING & INNOVATION CHINESE ACADEMY OF AGRI SCI +1

Image display device and image display method

ActiveCN103493486BTelevision system detailsCathode-ray tube indicatorsParallaxComputer graphics (images)
Owner:SOCIONEXT INC

A shape-preserving structure for the second layer of the joint opening of the aircraft wing body

ActiveCN106275504BGood shape retentionEasy to disassembleAircraft assemblySpherical bearingArray data structure
Owner:XI'AN AIRCRAFT INTERNATIONAL

Camera module

PendingCN114167662APrintersProjectorsOptical axisEngineering
Owner:SAMSUNG ELECTRO MECHANICS CO LTD

Low-temperature preparation method of fine-grained material for drug-type cap

ActiveCN105562448BUniform structureCompact structureExplosive chargesShaped chargeMaterials science
Owner:NO 59 RES INST OF CHINA ORDNANCE IND

An Invisible Frame Sports Fence

ActiveCN106988602BReasonable ideaIngenious designFencingEngineeringChain link
Owner:RENQIU KANGRUIDA SPORTS EQUIP

Manufacture method of LED farmland heat insulation film

InactiveCN101897280BPromote photosynthesisIncrease productionGreenhouse cultivationPlant protective coveringsEngineeringPlastic film
Owner:JIANGSU CITOTEST LABWARE MFG

Ash cooling machine

InactiveCN101498440BPass smoothlySmooth dischargeFluidized bed combustionApparatus for fluidised bed combustionCold airCooling effect
Owner:CHINA COAL ENERGY HEILONGJIANG COAL CHEM +1

Attractant for luring and gathering dichocrocis punctiferalis and bait

InactiveCN103583517BNo pollution in the processCost-effectiveBiocidePest attractantsDichocrocis punctiferalisCastanopsis sclerophylla
Owner:BEIJING UNIV OF AGRI

A one-way anti-backflow pipeline ball valve

ActiveCN112253784BEasy to assembleLow costPlug valvesOperating means/releasing devices for valvesEngineeringLeft valve
Owner:CHINA VALVE HLDG (GRP) CO LTD

A foam light soil high railway foundation

ActiveCN103467038BConvenience to workImprove cohesionRoadwaysCeramicwareUltimate tensile strengthBlowing agent
Owner:ZHEJIANG CONSTR ENG GRP CO LTD +2

Solar low power consumption multi-identification anti-theft monitoring and early warning system

ActiveCN104464138BEasy installation and constructionTelevision systemsBurglar alarm short radiation actuationGratingElectrical battery
Owner:陈文生 +1

Preparation method of bird's nest lithium manganese phosphate

InactiveCN103346312BUniform shapeThe preparation process is environmentally friendlyCell electrodesPhosphorus compoundsMaterials preparationLithium hydroxide
Owner:BEIHANG UNIV

A kind of slow-release chlorine dioxide powder and preparation method thereof

InactiveCN105010389BPrevent epidemicsEliminate odorBiocideDispersed particle separationActivated charcoal powderActivated carbon
Owner:四川新天地环保科技有限公司

NUCLEIC ACID CONSTRUCT ENCODING Trk FRAGMENT AND USE THEREOF

PendingCN113557301AOrganic active ingredientsSenses disorderCell biologyNucleic acid
Owner:TOKYO METROPOLITAN INST OF MEDICAL SCI

A secondary rolling method for broken coils in a single-stand reversing cold rolling mill

ActiveCN105080967BAvoid direct revisionSolve the problem of prone to secondary broken beltMetal rolling arrangementsLow speedEconomic benefits
Owner:SHANDONG IRON & STEEL CO LTD

Oral Chinese medicine preparation for treating liver and gall bladder diseases

InactiveCN100418572CLower resistanceNo side effectsDigestive systemMammal material medical ingredientsDiseaseMedicinal herbs
Owner:但照荣

A fusion method of building bim model and real scene 3D model

ActiveCN110807835BRetain propertiesEfficient acquisitionGeometric CADImage data processingModel reconstructionData description
Owner:NANJING TECH UNIV

Detecting and positioning device of arc fault of switch apparatus

InactiveCN101902030BAvoid misjudgmentImprove reliabilityEmergency protective arrangements for automatic disconnectionCircuit interrupters testingLight signalImage signal
Owner:XI AN JIAOTONG UNIV +1

Oil-water mixer for hot mill

ActiveCN100518951CReduce processing loadImprove adsorption capacityRollsLiquid spraying apparatusWater flowOil water
Owner:BAOSHAN IRON & STEEL CO LTD

A kind of surface fractal enhanced water electrolysis hydrogen production device and method

ActiveCN113549943BHydrophilic and air repellentArrive quicklyCellsElectrodesPtru catalystElectrolysis
Owner:CHINA PETROLEUM & CHEM CORP +1

Production technology of hot-rolled high-strength fine-diameter steel bar by adopting drawing wire

ActiveCN103498036BSolve the problem that cannot be heated onlineGuaranteed uptimeMetal rolling arrangementsUltra high pressureAlloy
Owner:江苏森林建筑新材料股份有限公司

Mobile car wifi device

ActiveCN108583452BReduce vibrationAvoid damageVehicle componentsElectricityMobile vehicle
Owner:山东大运河文化创意有限公司

Testing device for lights

InactiveCN101470159BAvoid damageDischarge tube testingElectrical apparatusCapacitive couplingEngineering
Owner:HOOVER DAM TECH

A text creation method, device, terminal device and readable storage medium

ActiveCN110175539BCompatible with text writingShort path lengthDigital ink recognitionHandwritingAlgorithm
Owner:GUANGDONG INTELL VISION TECH CO LTD

Preparation method and application of immobilized microbial agent for kitchen waste treatment

ActiveCN110257365BHigh viable countAvoid lostTransportation and packagingSolid waste disposalMicroorganismMicrobial agent
Owner:ZHEJIANG UNIV OF TECH

Improved booster device for die casting machine

ActiveCN104259422BStable supportImprove closureDie castingHigh pressure
Owner:东莞市锐风机械有限公司

A high voltage current device

ActiveCN103489602BImprove insulation performanceCompact structureTransformersTransformers/inductances coils/windings/connectionsPower flowIsolation layer
Owner:YUN NAN ELECTRIC TEST & RES INST GRP CO LTD ELECTRIC INST +1

Heating device and corresponding apparatus and method

PendingCN111699271ACoil arrangementsFurnace typesEngineeringMechanical engineering
Owner:DANIELI & C OFF MEC SPA +1

Water-lubricated rubber stern bearing friction and vibration testing system and method

ActiveCN109883700BImplement testRealize the test of friction vibration signalMachine bearings testingClassical mechanicsStructural engineering
Owner:WUHAN UNIV OF TECH

A method and device for generating optical cable network topology

ActiveCN105224568BFull searchSpecial data processing applicationsEngineeringNetwork topology
Owner:CHINA MOBILE GROUP DESIGN INST

High-speed train body alternation pneumatic load test device

ActiveCN101776513BEasy to operateSimple structureAerodynamic testingAir filterData reliability
Owner:CENT SOUTH UNIV

A method of making apple compound turbid juice drink with sweet potato powder

ActiveCN110613069BStrong aromaBright colorFood ingredient as clouding agentFood ingredient as taste affecting agentBiotechnologyCellulose
Owner:SHENYANG AGRI UNIV

Coding mode selection method applied to gradable spatial video coding

InactiveCN101572817BHigh speedReduce complexityTelevision systemsDigital video signal modificationComputer architectureVideo encoding
Owner:BEIJING UNIV OF POSTS & TELECOMM

Novel valveless material self-absorbing conveying device

ActiveCN102434416BSimple structureEasy to operatePiston pumpsPositive-displacement liquid enginesEngineeringHigh pressure
Owner:FUJIAN XUNDA PETROCHEM ENG

An intelligent heat dissipation control method applied to blade servers

ActiveCN102662444BRealize partition cooling controlReduce loadDigital data processing detailsPump controlControl systemSystems management
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD

Ratchet device and screwdriver

ActiveCN102950561BReasonable structureEasy to useScrewdriversRatchetIndustrial engineering
Owner:XIAMEN NANCH BIT PRECISION TOOLS

A bag filter for continuous dust removal

ActiveCN110354592BSimple structureEasy to replaceGas treatmentDispersed particle filtrationFlue gasDust control
Owner:江苏苏豫环境科技有限公司

Method and apparatus for processing transmission errors in dmb systems

InactiveCN1710911AError preventionRecord information storageDigital multimedia broadcastingTransmission errors
Owner:SAMSUNG ELECTRONICS CO LTD

Method for preparing bricks from siliceous stone coal and vanadium waste ore

ActiveCN104387024BCeramic materials productionClaywaresBrickMoisture
Owner:邳州东博信息技术有限公司

Type I forked biphenyl diamine and preparation method and application thereof

ActiveCN102093230BImprove featuresEasy to processCarboxylic acid nitrile preparationOrganic compound preparationPolymer sciencePolyamide
Owner:成都金桨高新材料有限公司

Array substrate, manufacturing method thereof, and display device

ActiveCN111524859BNo deformationReduce processSolid-state devicesSemiconductor/solid-state device manufacturingIndium tin oxideDisplay device
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Composite energy-absorbing structure based on square unit twinned micro-truss structure and its 3D printing method

ActiveCN111703067BGuaranteed lightweightImprove mechanical propertiesAdditive manufacturing apparatusAdditive manufacturing processesEnergy absorptionSingle crystal
Owner:TONGJI UNIV

Enterobacter z1 and Klebsiella z2 complex bacterial agent to remove high nitrogen pollution wastewater and its application

ActiveCN110157637BGood removal effectReduce CODBacteriaWater contaminantsMicroorganismFarming environment
Owner:HUAZHONG AGRI UNIV

A predictable and deterministic scheduling method and device suitable for quasi-dynamic links

ActiveCN113206724BImprove stabilityImprove reliabilityTransmission rate adaptationTelecommunications linkEngineering
Owner:XIDIAN UNIV +1

Traditional Chinese medicine preparation for treating nephritis

InactiveCN101391062BUrinary disorderPlant ingredientsCorn silkVigna umbellata
Owner:蔡青

A method, device and unit for realizing automatic dust removal of a unit

ActiveCN109945388BRealize automatic dust removalImprove performanceMechanical apparatusDust controlProcess engineering
Owner:GREE ELECTRIC APPLIANCES INC

A way to achieve ultra-low no x Discharged Rotary Flameless Burner

ActiveCN110260321BUniform temperature distributionReduce generationIndirect carbon-dioxide mitigationGaseous fuel burnerCombustorStraight tube
Owner:武汉鼎博丰智能科技有限公司

Single dual-expansion-oil-cylinder-driven clamp of drawing machine

InactiveCN103624096BGood reassuring effectCompact structureEngineeringMechanical engineering
Owner:HUAIBEI ANLAI ELECTROMECHANICAL EQUIP

A kind of stamping forming method of crankshaft speed signal disc

InactiveCN103769469BSimple manufacturing methodReduce processVehicle componentsHigh volume manufacturingPunching
Owner:GUANGXI UNIVERSITY OF TECHNOLOGY

On-site hydrogen producing method and on-site hydrogen producing device

ActiveCN101148249BOvercome the disadvantage of easy passivationAvoid passivationHydrogenHydrogenCu zn alloy
Owner:BYD CO LTD

Image Classification Method Based on Global Topological Representation of Visual Dictionary

ActiveCN103177264BEasy to identifyCharacter and pattern recognitionFeature extractionClassification methods
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

A convenient gauze folding device with guiding function

ActiveCN110861968BEasy to foldEasy to collect, store and transportFolding thin materialsArticle deliveryEngineeringMechanical engineering
Owner:ANHUI JIAOYANG SOFT DOOR

Cu-ni-si based rolled copper alloy and production method thereof

InactiveCN109881041AHigh strengthImprove conductivityMetal rolling arrangementsMetallurgyUltimate tensile strength
Owner:JX NIPPON MINING & METALS CORP

A V-shaped guide rail for a down-the-hole drilling rig

ActiveCN103737338BExtended service lifeReduce side frictionLarge fixed membersEngineeringDrilling machines
Owner:ANHUI TONGGUAN MACHINERY

Method and system for impostor detector

ActiveCN102668502BData taking preventionInternet Key ExchangeTTEthernet
Owner:INT BUSINESS MASCH CORP

Fast connecting apparatus of cabin body and vehicle chassis

ActiveCN101348131BQuick combinationFirmly connectedVehicle body-frame connectionsOn boardEngineering
Owner:江苏捷诚车载电子信息工程有限公司

A cathode multi-degree-of-freedom movement micro-electroforming device

ActiveCN103290437BReduce edge concentration effectUniform thicknessElectroforming processesCouplingControl system
Owner:CENT SOUTH UNIV

Fixture for debugging multiple indenters of auxiliary welding equipment and using method thereof

InactiveCN105127630BImprove convenienceImprove accuracyWelding/cutting auxillary devicesAuxillary welding devicesEngineeringWelding
Owner:BOE TECH GRP CO LTD +1

Comprehensive control method and system for porcine proliferative enteritis

ActiveCN110896922BReduce generationPromote incomeMicrobiological testing/measurementMaterial analysisPig breedingGrower pig
Owner:济源市动物疫病预防控制中心

A guide rail type three-phase prepaid electric energy meter

ActiveCN104517365BVersatilityReduce in quantityApparatus for hiring articlesTime integral measurementTransformerManganese
Owner:JIANGYIN ACREL ELECTRICAL APPLIANCE MFGCO +1

cn x Preparation of modified diatomite and method of using it to adsorb Congo red wastewater

ActiveCN106669596BLarge specific surface areaLow costOther chemical processesWater contaminantsFiberCongo red
Owner:BEIJING UNIV OF TECH

Composition for preventing or treating learning ability or memory impairment containing water celery extract as an active ingredient and method for producing the same

ActiveCN103153322BInhibitory activityPrevent memory impairmentNervous disorderPlant ingredientsMemory disorderBULK ACTIVE INGREDIENT
Owner:全罗南道生物产业振兴财团

A kind of composite nanomaterial and preparation method thereof

ActiveCN103127944BHigh catalytic activityPhysical/chemical process catalystsElectrolysis componentsHydrogenCvd graphene
Owner:UNIV OF SCI & TECH OF CHINA

A solution for cleaning nylon 6 polymerization reaction device and the application method of the solution

ActiveCN107236613BQuick clearNo dead angle clearanceDetergent solventsCleaning using liquidsNylon 6Organosolv
Owner:CHINA PETROLEUM & CHEM CORP +1

Filter with an extension element

ActiveCN102917673BColostomyMechanical engineeringBuoyancy function
Owner:COLOPLAST AS

Double enzyme coupling preparation of ornithine hydrochloride

InactiveCN101348808BProcess control stabilityFew reaction stepsHydrolasesFermentationCouplingReagent
Owner:NINGBO ZHENHAI HAIDE BIOCHEM

Iron-based nano-alloys and their application in the adsorption of cesium

ActiveCN104418400BKeep shapeAcid resistantWater contaminantsWater/sewage treatment by sorptionRadiation resistantAlloy
Owner:TIANJIN UNIV

Alignment mark with grating pattern and method for forming same

ActiveCN110416100BSemiconductor/solid-state device detailsSolid-state devicesDevice materialElectrical connection
Owner:TAIWAN SEMICON MFG CO LTD