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.

Driving method of display panel and display panel

ActiveCN114170984AAvoid light and dark line problemsEnsure display brightness uniformityStatic indicating devicesEnergy efficient computingEngineeringRefresh rate
Owner:CHONGQING HKC OPTOELECTRONICS TECH CO LTD +1

Commodity image quality identification method and device, computing equipment and storage medium

PendingCN113408528AHigh precisionCharacter and pattern recognitionBuying/selling/leasing transactionsPattern recognitionImaging quality
Owner:数贸科技(北京)有限公司

Carrier for gene introduction use, gene introduction agent, methods for producing said carrier and said gene introduction agent, and method for introducing gene into cell

InactiveCN104768582AImprove securitySelective and efficient expressionPowder deliveryGenetic material ingredientsNanoparticleNovel gene
Owner:LSIP

Preparation method of anti-ultraviolet microcavity hollow fibers

InactiveCN113463210AGuaranteed UV resistanceImprove mechanical propertiesHollow filament manufactureConjugated synthetic polymer artificial filamentsPolyesterFiber
Owner:SUZHOU YOULUN NEW MATERIAL TECH CO LTD

Method and network device for cell anomaly detection

ActiveCN105325023ANetwork topologiesAnomaly detectionBiology
Owner:NOKIA NETWORKS OY

Network searching and access method for mobile terminal, and mobile terminal

ActiveCN106792623AReduce signal strengthShorten access timeAssess restrictionNetwork data managementAccess methodComputer terminal
Owner:QINGDAO HISENSE MOBILE COMM TECH CO LTD

Quick-acting scald ointment and preparation method thereof

InactiveCN105012481ACheap and easy to getReasonable ratioAnthropod material medical ingredientsAerosol deliveryMedicineCurative effect
Owner:ZHONGSHAN NUODUN SCI RES TECH SERVICE CO LTD

Solid beverage with health-care function and preparation method thereof

InactiveCN107897619APromote absorptionGive full play to the health benefitsFood ingredient functionsRadix Rehmanniae PreparataRehmannia glutinosa
Owner:谭明

Multiple-oil-layer deep profile control injection device and oil layer deep profile control realizing method thereof

InactiveCN105201473AImprove injection abilityImprove profile control efficiencyFluid removalInjection wellInjection device
Owner:NORTHEAST GASOLINEEUM UNIV

Potential detection and collection system for pulse constant potential power supply

InactiveCN104451704AHigh precisionImprove performanceCollection systemDisplay device
Owner:XI'AN PETROLEUM UNIVERSITY

Extensible clamping measurement device for pipeline diameter measurement

PendingCN113916099AEasy to useEasy to operateMechanical diameter measurementsMeasurement deviceTorsion spring
Owner:武汉鸿规勘测设计有限公司

Construction method of making frame piers at right angle for stew pipe culvert for bias holing

ActiveCN111271066AReduce distractionsAvoid damageUnderground chambersExcavationsArchitectural engineeringPipe
Owner:POWERCHINA HUADONG ENG COPORATION LTD

Sticky rice ball capable of lowering blood glucose and blood pressure and preparation method thereof

InactiveCN109090441ANutritional balanceImprove health statusFood coatingFood ingredient functionsBlood pressure kitBitter gourd
Owner:蒋丽娜

Detachable integral ring

InactiveCN106263319APrevent slidingNo misalignmentFinger-ringsEngineering
Owner:罗福仲

Disposable painless syringe

InactiveCN114534020AReduce pain burdenLow costInfusion syringesInfusion needlesNeedle punctureSyringe needle
Owner:THE FIRST AFFILIATED HOSPITAL OF MEDICAL COLLEGE OF XIAN JIAOTONG UNIV

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

ActiveCN105335299AEasy accessImprove the correction effectMemory adressing/allocation/relocationSpecial data processing applicationsControl circuitMemory control
Owner:PHISON ELECTRONICS

Method for regulating and controlling work hardening capability of amorphous/amorphous nano multilayer film

InactiveCN113802100AImprove work hardening abilityClear interfaceVacuum evaporation coatingSputtering coatingMultilayer membraneFilm material
Owner:XI AN JIAOTONG UNIV

Method and device for rapidly forwarding message

InactiveCN104639443AFind quicklyImprove forwarding efficiencyData switching networksIp addressOperating system
Owner:NEW H3C TECH CO LTD

Application of cucumber light-harvesting chlorophyll a/b binding protein CsPS1 to resisting phytophthora melonis

ActiveCN112175987AHas disease resistanceLesion area reducedBiocidePlant peptidesBiotechnologyDisease
Owner:INST OF VEGETABLES GUANGDONG PROV ACAD OF AGRI SCI

Light diesel oil formula

InactiveCN107974307AReduce displacementLiquid carbonaceous fuelsFuel additivesBenzeneBase oil
Owner:徐州市博威机械制造有限公司

Electric device

PendingCN114204321APlay a supporting roleEasy to disassembleCoupling parts mountingFixed frameEngineering
Owner:NINGBO BULL ELECTRIC CO LTD

Electronic device and data processing method

PendingCN113050903ADigital output to display deviceComputer hardwareDisplay device
Owner:LENOVO (BEIJING) LTD

Multifunctional mobile phone

InactiveCN103501360AAvoid lossIncreased versatilityTelephone set constructionsEngineeringCommunication device
Owner:ZHANGJIAGANG QIFEI SOFTWARE SCI & TECH

Rack for textile machine

PendingCN108396413AEasy to fixReduce economic costsLoomsContinuous wound-up machinesCost (economic)Industrial engineering
Owner:浙江开创智库科技有限公司

Multifunctional wheelchair used for senile patient

PendingCN112336534AFacilitate physiological needsEasy to useElectrotherapyInfusion devicesPhysical medicine and rehabilitationWheelchair
Owner:NANJING MEDICAL UNIV

Spectral absorption rate measuring device and method of black body cavity

ActiveCN108692812AImprove measurement uncertaintyPhotometryMeasurement deviceBlack body
Owner:THE 41ST INST OF CHINA ELECTRONICS TECH GRP

Portable electromagnetic radiation warning indicator

ActiveCN113477624AAvoid the problem of decreased monitoring accuracyReduce time for impact monitoringAlarmsCleaning processes and apparatusElectromagnetic radiationIrradiation
Owner:ZHEJIANG TIANCHAUNG XINCE COMM TECH

Preparation method and application of acetylated starch nano-micelle

ActiveCN113150312ASimple process routeParticle size controllableClimate change adaptationKetone active ingredientsPolymer scienceAcetic anhydride
Owner:JIANGNAN UNIV

Dial plate structure and wearable device

ActiveCN114114878AVisual indicationElectronic time-piece structural detailsIon windEngineering
Owner:VIVO MOBILE COMM CO LTD

Function enhanced type octagonal jig

InactiveCN105369209AReduce usageIncrease flexibilityLiquid surface applicatorsVacuum evaporation coatingEngineeringGravity center
Owner:JIANGSU XINSIDA ELECTRONICS CO LTD

Tunnel concave bridge of traffic pivot system for the concurrent free flow of sixteen routes at cross road

InactiveCN101761008AConvenient travelAffect drivingRoadwaysEffective heightEngineering
Owner:莫崧桂

Inside engaged forced movement chain vertical tumbling mill transmission telescoping mechanism

PendingCN109623047AImprove general performanceGear-cutting machinesGear teethEngineeringMechanical engineering
Owner:YIYANG KANGYI MACHINERY DEV

Street front order event video detection method based on deep learning and motion consistency

ActiveCN108304798AOvercome missed detectionCharacter and pattern recognitionPattern recognitionMachine vision
Owner:北京同方软件有限公司

Pressing and punching device

InactiveCN1367088AFiling appliancesMetal working apparatusEngineeringMechanical engineering
Owner:LECO STATIONERY MFG CO LTD

Automatic mapping method and device, mobile robot and readable storage medium

ActiveCN112964263AImprove intelligenceIncrease productivityInstruments for road network navigation3D modellingPoint cloudRemote sensing
Owner:杭州荷尖科技合伙企业(有限合伙)

Composition containing silica alumina phosphate molecular sieve, preparation method and application

ActiveCN101632939AModulation of physical and chemical propertiesReduced acid centersMolecular sieve catalystsHydrocarbon from oxygen organic compoundsWater vaporPhosphate
Owner:CHINA PETROLEUM & CHEM CORP +1

Element detection method and device, computer equipment and storage medium

PendingCN111784674AImprove accuracyReduce noise interferenceImage enhancementImage analysisAlgorithmComputer engineering
Owner:SHENZHEN MAGIC RAY TECH

Traditional Chinese medicine compound preparation for treating neurogenic bladder and preparation method thereof

ActiveCN114712442AImprove moisture resistanceEasy to store and transportNervous disorderInanimate material medical ingredientsNeurogenic Urinary BladderRadix Astragali seu Hedysari
Owner:山西白求恩医院(山西医学科学院华中科技大学同济医学院附属同济医院山西医院山西医科大学第三医院山西医科大学第三临床医学院)

Auxiliary basketball training device

InactiveCN108261756AMeet the needs of useCompact structureBall sportsEngineeringConveyor belt
Owner:CHANGAN UNIV

Flame-retarding epoxy resin coating used for inner wall of buildings and preparation method thereof

InactiveCN108441064AImprove flame retardant performanceFew ingredientsFireproof paintsEpoxy resin coatingsEpoxyAdhesion force
Owner:DONGGUAN JIAQIAN NEW MATERIAL TECH CO LTD

Urban cleaning transportation system

InactiveCN107944592ALearn about deploymentReasonable deploymentForecastingCo-operative working arrangementsTransit systemTruck
Owner:合肥速锐知识产权代理有限公司

An electrolyte solution for improving the safety of lithium-manganese batteries

InactiveCN102263291AReduced responseReduce the chance of explosionSecondary cellsOrganic solventCarbonate ester
Owner:BASF BATTERY MATERIALS SUZHOU

Temperature measurement and currency examination USB flash disk

InactiveCN104681056AFunction increaseImprove practicalityPaper-money testing devicesDigital storageUSBComputer science
Owner:XIAN KEYWAY TECH

Network communication method and device

ActiveCN114143246AImprove efficiencyTransmissionPrivate networkNetwork communication
Owner:ALIBABA GRP HLDG LTD

Slide preparation and dyeing settling bag

InactiveCN107490510AIncrease contact areaFirmly connectedPreparing sample for investigationPollutionGlass slide
Owner:武汉天之瑞医疗科技有限公司

Automatic machining equipment for aluminum rotor of ceiling fan motor

PendingCN111299538AFurnace temperature fluctuation is smallAppropriate connectionCasting plantsCeiling fanFurnace temperature
Owner:NEW CENTURY ELECTRICAL MFG ZHONGSHAN

Multi-layer, flexible and folded friction power generator

InactiveCN107342702ASynchronized and consistent output performanceImprove output performanceFriction generatorsReciprocating motionMechanical energy
Owner:HENAN NORMAL UNIV

Improved spray gun for die casting

ActiveCN114226680AScientific and reasonable structureEasy to useCleaning using toolsFiltrationDie casting
Owner:KUNSHAN MEIHE MASCH CO LTD

Method for baking silkworm cocoons

ActiveCN105135825AEvenly heatedReduce harmDrying solid materials with heatSilk filament obtainingHeat conductingRoom temperature
Owner:LUZHAI GUISHENG COCOON SILK IND & TRADE

Method for preparing aromatic amine compounds from aromatic nitro compounds by catalytic reduction of nano porous Cu@Cu2O catalyst

ActiveCN109908895AAvoid reunionImprove structural stabilityCarboxylic acid nitrile preparationOrganic compound preparationNitro compoundHigh activity
Owner:UNIV OF JINAN

Low-temperature connection method of oxide ceramics

ActiveCN113072389ASmall shrinkageHigh densityCement productionOxide ceramicGeopolymer
Owner:WUHAN INSTITUTE OF TECHNOLOGY

Construction method of double-pipe jet grouting pile

ActiveCN114541375AImprove pile qualityAchieve initial closureSolid waste managementBulkheads/pilesDouble tubeEngineering
Owner:GUANGDONG NO 2 HYDROPOWER ENGINEERING COMPANY LTD

Clamp spring, shaft assembly and bearing seat assembly

InactiveCN111306168AEasy to fixAvoid failureBall bearingsFastening meansEngineeringMechanical engineering
Owner:SCHAEFFLER TECH AG & CO KG

Etching fluid composition and etching method

ActiveCN103125017AEfficient etchingSemiconductor/solid-state device manufacturingSemiconductor devicesOrganic acidPhosphoric acid
Owner:HAYASHI PURE CHEM IND LTD

Application of hydroxyl-containing compound, matrix improver and analysis method of flavor components in tobacco

PendingCN113203823AInhibition of adsorptionImprove accuracy and reliabilityComponent separationGas liquid chromatographicChemical compound
Owner:ZHENGZHOU TOBACCO RES INST OF CNTC

Multi-direction centralized connection type composed scaffold

InactiveCN101372864AUse less connectorsEasy to assemble and disassembleScaffold connectionsConnection typeDiagonal
Owner:南通隆嘉机械科技有限公司

Biomass particle combustion device convenient to carry and adjust

InactiveCN113739133AWon't burnAvoid manual operationSolid fuel combustionCombustion apparatusThermodynamicsCombustion chamber
Owner:江苏阶梯能源科技有限公司

Automatic construction drawing printing method based on computer-aided design (CAD) format

InactiveCN102855103AImprove design productivitySimple and fast operationDigital output to print unitsComputer Aided DesignShop drawing
Owner:广州普邦园林股份有限公司

Rubber foaming body and use of rice hull active carbon as rubber foaming additive

InactiveCN101407593AShort fiberPorous and uniformActivated carbonPorosity
Owner:邱晴棋 +1

Real porcelain adhesive sealant

InactiveCN112680155AAvoid Hardening and Failure SituationsHigh elongationEpoxy resin adhesivesPolymer scienceAdhesive
Owner:孟运杰

Switching method of pressure swing adsorption device for treating non-condensable gas

InactiveCN101972582AImprove reliabilityImprove stabilityDispersed particle separationCondensation temperaturePolypropylene
Owner:BEIJING SINO HYPRO PETROCHEM TECH

Double super satellite platform test device based on integration of air floating ball and journal bearing

ActiveCN109795724ASmall sizeEnhanced structural stabilityCosmonautic condition simulationsBall bearingSimulation
Owner:SHANGHAI SATELLITE ENG INST

Chicken breast burrito and making method thereof

InactiveCN110250441ACombination novelGreat tasteSugar food ingredientsFood ingredient as taste affecting agentBiotechnologyChicken breast
Owner:大成食品(大连)有限公司

Integrated circuit programming system with wireless communication capability and realization method of integrated circuit programming system

InactiveCN102854816AThe programming process takes less timeReduce error rateProgramme controlComputer controlConfidentialityMaintainability
Owner:楚丰

Water-rich soft rock geological condition hydraulic support pushing seat connecting device

PendingCN112709589AImprove structural strengthPrevent outside escapeMine roof supportsFastenerHydraulic pressure
Owner:内蒙古上海庙矿业有限责任公司

Precise allocation method for electricity charge of shared base station

PendingCN107767185AEasy to manageHigh precisionArtificial lifeMarketingElectricity marketEnergy consumption
Owner:张英杰

Power battery integrated water cooling plate capable of meeting requirements of single-layer and double-layer modules

InactiveCN112259825AStable supportEasy to handleSecondary cellsCell component detailsPower batteryEngineering
Owner:DONGFENG MOTOR CORP HUBEI

Method of determining accurate nitrogen fertilizer applying amount in wheat

InactiveCN101743798APrecise applicationReduce nitrate nitrogen residueFertilising methodsHorticultureNitrate nitrogenSoil horizon
Owner:NORTHWEST A & F UNIV

Environmentally friendly duckweed fishing device for small river regulation

ActiveCN109252502AEasy to installEasy to disassembleWater cleaningRiver regulationFluvial
Owner:江苏佳佩环保机械设备有限公司

Automatic branding machine for chopping board

InactiveCN111439060AAccurate timePrecise temperature controlBranding equipmentManufacturing lineIndustrial engineering
Owner:福建味家生活用品制造有限公司

Adjustable supine board

InactiveCN109925661AImprove comfortEasy to stretchDevices for pressing relfex pointsGymnastic exercisingFoot supportsEngineering
Owner:郭皓

Motor mounting base of new energy automobile

InactiveCN107181356AReduce vibrationImprove stabilitySupports/enclosures/casingsNew energyEngineering
Owner:顾友民

Synthesis method and application of Cu octahedron PtCu-rich nano-catalyst for fuel cell

InactiveCN108258258ANovel structureHigh yieldMaterial nanotechnologyCell electrodesNano catalystOctahedron
Owner:GUIZHOU UNIV

Device for dissipating heat inside numerical control milling machine and automatically collecting scraps

InactiveCN112276192AImprove practicalityMilling equipment detailsMaintainance and safety accessoriesNumerical controlEngineering
Owner:宁波绵亘科技有限公司

Star-shaped discharge valve with safe operation monitoring device

InactiveCN112032319AAvoid burnsAvoid explosionOperating means/releasing devices for valvesBlast furnace detailsImpellerControl engineering
Owner:LIUZHOU IRON & STEEL

Charging system, charging method and product for charging inspection device

PendingCN114336988AGuaranteed running stabilityAvoid hidden dangersBatteries circuit arrangementsElectric powerCharge controlReliability engineering
Owner:河南牧原智能科技有限公司

Metal-organic framework phase and crystallite shape control

PendingCN112771056AOther chemical processesRhodium organic compoundsCrystallographyMetal-organic framework
Owner:RGT UNIV OF CALIFORNIA +1

Identity-based anonymous broadcast encryption method under prime order in standard model

InactiveCN105978687APrivacy protectionKey distribution for secure communicationElectronic documentEuclidean vector
Owner:CHANGAN UNIV

Overlarge sieve plate leveling device and method

InactiveCN102672004AHigh leveling precisionEven by forceGear wheelRelative motion
Owner:万俊

Multifunctional centralization type wind-solar complementary power generation system grid-connected controller

PendingCN109412206AAvoid lossEfficient use ofBatteries circuit arrangementsSingle network parallel feeding arrangementsMicrocontrollerDual core
Owner:STATE GRID LIAONING ECONOMIC TECHN INST +3

Stereo image display device

InactiveCN103926700AImprove stereo imaging qualityLow costOptical elementsComing outStereoscopic imaging
Owner:GENIUS ELECTRONICS OPTICAL CO LTD

Lemon-flavored potassium-enriched sodium-enriched compressed food

InactiveCN106912909AUnique tasteGuaranteed functionMilk preparationFood ingredient as taste affecting agentThirstAntioxidant
Owner:李春洪

Cement based wheat straw fibre composite panel and method of preparing the same

InactiveCN101343163AUniform distributionNo toxic gas volatilization phenomenonSolid waste managementToxic gasFiber
Owner:NORTHEAST FORESTRY UNIVERSITY

Construction waste recycling forming machine

PendingCN113400559AAccelerate the efficiency of entering the barrelImprove supply efficiencyHydraulic cylinderElectric machine
Owner:邹亚男

Intelligent semi-automatic fish product feeding machine

PendingCN113526159AReduce fatigueReduce incidenceControl devices for conveyorsBottle emptyingElectric machineryLap joint
Owner:珠海市祺海水产科技有限公司

Picture processing method and device, electronic equipment and storage medium

ActiveCN111209727AImplement automatic conversionImplement batch conversionNatural language data processingSpecial data processing applicationsComputer graphics (images)Uniform resource locator
Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Hatch structure preventing ponding

InactiveCN106516006AHigh low stabilityReduced stabilityVessel hatches/hatchwaysPondingEngineering
Owner:WEIHAI ZHONGFU XIGANG SHIP

Rain-proof shoes

InactiveCN107692394AAvoid getting wetFootwearEngineeringFastener
Owner:熊冉昕

Fuel return-flow system

InactiveCN101333980ARelieve pressureInternal combustion piston enginesFuel supply apparatusMagnetic valveEngineering
Owner:SHANGHAI ZHONGYOU ENTERPRISE GRP CO LTD +1

Guide device and guide method applied to PowerPC minimum system

ActiveCN102799466ASimple guideShort boot timeMemory adressing/allocation/relocationSoftware simulation/interpretation/emulationPowerPCComplex programmable logic device
Owner:HARBIN INST OF TECH

Squeeze mode washing machine

InactiveCN108085919ALess componentsSimple structureOther washing machinesTextiles and paperEngineeringMechanical engineering
Owner:SHENYANG PUFEIKESEN TECH CO LTD

Machine for treat and drying feces of chicken and duck

InactiveCN108895783AAvoid stickingEasy to useSludge treatment by de-watering/drying/thickeningDrying gas arrangementsAnimal fecesEngineering
Owner:无为县龙口花卉苗木有限公司

A method for early warning of hidden troubles in train traction system

InactiveCN104236933BObserve the degree of deteriorationReflect the development trend of hidden troublesRailway vehicle testingFeature vectorTraction system
Owner:TONGJI UNIV

Intelligent management platform with self-learning function, for agricultural vegetable greenhouse

InactiveCN105759692AImprove management efficiencyReduce labor costsProgramme controlComputer controlGreenhouseAgricultural engineering
Owner:LIUZHOU SANMU TECH CO LTD

Bridge swivel support with standby flat swivel function

PendingCN111139748ABridge erection/assemblyEngineeringSlide plate
Owner:HEBEI BAOLI ENG EQUIP GRP CO LTD +1

Foldable sawtooth punched-plate

PendingCN110005196AImprove integrityEasy to removeForms/shuttering/falseworksAuxillary members of forms/shuttering/falseworksRebarMaterials science
Owner:CHINA RAILWAY CONSTR ENG GROUP

Power amplifier control method and device, power amplification system and storage medium

PendingCN113839624AImprove performanceEliminate dummy gatesAmplifier modifications to reduce temperature/voltage variationAmplifier with semiconductor-devices/discharge-tubesTerminal voltageAmplifier
Owner:COMBA TELECOM SYST CHINA LTD

E-band wide beam antenna and antenna device

ActiveCN107623179AIncrease in sizeGood weather resistanceAntenna arraysSimultaneous aerial operationsElectricityEnvironmental effect
Owner:TONGYU COMM INC

Tester and test system for secondary harmonic elimination device

InactiveCN108614174AImplement overcurrent protectionImprove securityElectrical testingHarmonicTester device
Owner:STATE GRID HUBEI ELECTRIC POWER CO XIAOGAN POWER SUPPLY CO

Piezoelectric transformer inverter

InactiveCN1169405CIncreased average outputElectric lighting sourcesDc-ac conversion without reversalEngineeringControl circuit
Owner:MURATA MFG CO LTD

Yeast extract for macrobrachium rosenbergii and feed formula thereof

InactiveCN110214854AReduce usageLower digestibilityFood processingClimate change adaptationSolubilityTotal amino acids
Owner:扬州市嘉丰罗氏沼虾良种繁殖有限公司

Penetration testing method and device, computer equipment and storage medium

PendingCN114329458AImprove utilization efficiencyDigital data information retrievalPlatform integrity maintainanceRelevant informationAttack
Owner:招银云创信息技术有限公司

Stem cell spheres and preparation method thereof

ActiveCN108441466APromotes symmetrical splittingGuaranteed symmetric splitBioreactor/fermenter combinationsBiological substance pretreatmentsEngineeringBiochemistry
Owner:JINAN UNIVERSITY

Industrial control network device abnormal traffic detection method

InactiveCN107733905AGuaranteed uptimeData switching networksTraffic networkIndustrial equipment
Owner:北京威努特技术有限公司

Servo valve cable detector for test loading system

InactiveCN105021939AThe indication function hasCurrent/voltage measurementElectrical testingControl systemElectrical polarity
Owner:CHINA AIRPLANT STRENGTH RES INST

Virtual server information detection method and system based on image OCR (Optical Character Recognition)

PendingCN114220102ASmall amount of calculationAccurate detectionImage enhancementImage analysisImaging processingRadiology
Owner:江苏冬云云计算股份有限公司

Intelligent auxiliary decision-making purchasing method

PendingCN112598358AReduce backlogReduce human experience level requirementsResourcesLogisticsReal-time dataComputer science
Owner:杭州拓深科技有限公司

Method for planting bupleurum chinense

InactiveCN106613075APrevent excessive growthPromote floweringSeed and root treatmentClimate change adaptationBiological regulationGreenhouse
Owner:遵义盛远盈种植有限公司

Copper-plastic co-extrusion sliding contact wire extrusion mold

InactiveCN110948760AEasy to processImprove stabilityDomestic articlesGear wheelEngineering
Owner:YANGZHOU JUNRUI CHUANGZHI IND DESIGN

Ultrahigh-order harmonic compensation control method

PendingCN114156891AFlexible and adjustable frequencyFlexible and adjustable amplitudeDc-ac conversion without reversalHarmonic reduction arrangementVoltage amplitudeSoftware engineering
Owner:海南电网有限责任公司

User-defined voice-controlled universal household appliance remote control device

ActiveCN113034878ARealize one device with multiple controlsRealize remote controlTransmission systemsSpeech recognitionRemote controlSpeech sound
Owner:何思源

Honey stirring drum having filtering function

InactiveCN108939988AWill not interfere with workEasy to fixTransportation and packagingRotary stirring mixersEngineeringMechanical engineering
Owner:安徽省宿松县刘氏蜂产品有限责任公司

Method for preparing titanium products with ferrotitanium composite ores as raw materials

ActiveCN109055781AImprove chlorination efficiencyHigh selectivitySlagTitanium oxide
Owner:朱鸿民

Rotating disc aerator for river sewage treatment and use method thereof

ActiveCN114560554ARealize water quality detection operationRealize control operationTesting waterSustainable biological treatmentElectric machineSewage
Owner:LINGZHI ENVIRONMENTAL PROTECTION CO LTD +2

Deepwater shallow covering layer steel pipe anchoring construction device and method

PendingCN111364492AReduced stabilityEasy to anchorArtificial islandsUnderwater structuresUnderwaterPipe
Owner:CHINA CONSTR SIXTH ENG DIV CORP

System for treating process exhaust stream including IPA

InactiveCN111093806AReduce concentrationReduce processing systemGas treatmentDispersed particle filtrationWastewaterWet scrubber
Owner:ECO ENERGEN

Improved AODV routing method based on terminal energy sensing

InactiveCN104010338ARealize rationalityRealize comprehensive utilizationEnergy efficient ICTHigh level techniquesVirtual terminalCritical energy
Owner:NANJING UNIV OF POSTS & TELECOMM

Narrow-border organic light-emitting diode display

ActiveCN109585491AReduce widthReduce trace areaSolid-state devicesSemiconductor devicesDisplay deviceLight-emitting diode
Owner:RAYSTAR OPTRONICS

Sow fermented feed and production method thereof

ActiveCN102870990AGood effectAnimal feeding stuffYeastAnimal science
Owner:山东省明发同茂饲料有限公司

Dielectric ceramic body capable of resisting instantaneous voltage

ActiveCN107039177AImprove high pressure performanceAvoid Dielectric Breakdown PhenomenaFixed capacitor dielectricStacked capacitorsCapacitanceMetallurgy
Owner:HOLY STONE ENTERPRISE

Nitrogen and phosphorus co-doped carbon material as well as preparation method and application thereof

ActiveCN108281635AImprove doping effectGood repeatabilityHybrid capacitor electrodesCell electrodesNitrogenCarbon source
Owner:BEIJING UNIV OF CHEM TECH

Efficient low-discharging heat accumulating gas boiler

InactiveCN101021307ASmall volumeLess waterSteam boilersCombustion chambersCombustion chamberCombustor
Owner:梁兆志

Coarse wavelength division multiplexer/demultiplexer and optical communication equipment

ActiveCN111830628ALow insertion lossSimple design processOptical waveguide light guideSoftware engineeringEngineering
Owner:UNITED MICROELECTRONICS CENT CO LTD

Application layer multicast system and method suitable for data center network

ActiveCN110213063ASpecial service provision for substationMulticast algorithmsData center
Owner:NANJING UNIV

Inertial navigation data and satellite navigation data synchronizing method

ActiveCN106813663AHigh precisionGuaranteed real-timeNavigation by speed/acceleration measurementsSatellite radio beaconingData synchronizationQuaternion
Owner:BEIJING AEROSPACE AUTOMATIC CONTROL RES INST +1

Lightning detection network layout method suitable for real terrain

ActiveCN113158521AImprove detection accuracyImprove rationalityDesign optimisation/simulationProbabilistic CADTime domainGenetics algorithms
Owner:NANJING UNIV OF INFORMATION SCI & TECH

Cigarette production assembly

ActiveCN103478897AMaintenance is also low costReduce loadCigarette manufactureVacuum chamberWaste management
Owner:RIEDEL FILTERTECHNIK GMBH

Wastewater biochemical treatment activated sludge conditioner and preparation method thereof

InactiveCN104743658AIncrease the amount addedUse suitable forSustainable biological treatmentBiological water/sewage treatmentActivated sludgeEngineering
Owner:山东中可环境科技有限公司

Constant-current output intermediate-frequency therapeutic instrument system

ActiveCN110833656AEnsure safetyImprove securityExternal electrodesCarrier signalRehabilitative treatment
Owner:DALIAN UNIV OF TECH

Composite women type leather shoe

ActiveCN110250652AImprove cooling effectWeight increaseUpperBootlegsWeight gainingGear wheel
Owner:安徽益健鞋材科技有限公司

High-temperature steam oxidation test device

InactiveCN101118211AWeather/light/corrosion resistanceWater qualityEngineering
Owner:XIAN THERMAL POWER RES INST CO LTD

Lifesaving airbag delivery device and method

ActiveCN112429178ASimple structureEasy to operateLife-savingAir compressionMotor drive
Owner:JIANGSU UNIV

Forming process for composite explosive

ActiveCN111454110AOrderly assemblyFlawlessExplosive working-up apparatusImplantation timeExplosive Agents
Owner:XIAN MODERN CHEM RES INST

A kind of traditional Chinese medicine for treating chronic rhinitis

InactiveCN102283978AGood curative effectHigh cure rateCapsule deliveryRespiratory disorderDiseaseHouttuynia
Owner:闫莹

Weighing system and weighing method for dynamic vehicle box distribution of tandem containers

ActiveCN102103009AImprove calculation accuracyHigh outputSpecial purpose weighing apparatusData acquisitionGravity center
Owner:常州机械电子工程研究所 +1

Circuit and method for accurately measuring resistor in Wheatstone bridge by using computer

ActiveCN110441604AAccurate processingStrong computing powerResistance/reactance/impedenceObservational errorElectrical resistance and conductance
Owner:HUBEI UNIV OF TECH

Device and method for measuring temperature and concentration of multi-component welding arc plasma

ActiveCN103017937AOvercome the requirement of physical propertiesAnalysis by thermal excitationThermometer applicationsCMOSEngineering
Owner:SHANGHAI JIAO TONG UNIV

Image processing method, device and electronic equipment

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