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.

Preparation method of traditional Chinese medicinal perfumed soap

InactiveCN107189885AImprove inflammationEasy to prepareSoap detergents with organic compounding agentsDetergent compounding agentsChinese drugSOAP
Owner:成都九朗生物科技有限公司

Disposable embolism protective umbrella

InactiveCN113425374AEasy to crossReduce structural strengthSurgeryMedical equipmentSurgery
Owner:谱高医疗科技(南京)有限公司

Hydrostatic pressure test connection joint

InactiveCN103323324ARealize dockingImprove test efficiencyStrength propertiesTest efficiencyButt joint
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1

Wastewater treatment method used during button production

InactiveCN107129118AEasy to handleWaste based fuelTreatment with anaerobic digestion processesSludge cakeTherapeutic effect
Owner:永嘉县信诚科技服务有限公司

Data processing method, terminal equipment, server and computer readable storage medium

InactiveCN113572866AImplement data processing methodsSubstation equipmentTransmissionSoftware engineeringTerminal equipment
Owner:北京泰镝科技股份有限公司

Positioning process of double-cavity mold

InactiveCN110181763AEasy maintenanceSave time and costEngineeringInjection molding machine
Owner:KAIPING YINGGUANG ELECTROMECHANICAL TECH

System for filtering active sand

InactiveCN101584950ACompact and reasonable structureImprove effluent qualityStationary filtering element filtersFlocculationAir compression
Owner:BEIJING WATERLINK ENVIRONMENT ENG

Nasal spray with cholinesterase inhibitors XQ528

InactiveCN105310982AAlleviation of pathological featuresPromote absorptionNervous disorderAerosol deliveryDiseaseNasal cavity
Owner:FUDAN UNIV

Method for preparing special feed for aquaculture

InactiveCN104782985AReduce drying energy consumptionReduce manufacturing costFeeding-stuffAnimal feeding stuffAquatic productAquaculture
Owner:FANGCHENGGANG YAMEIHAO FEED

New energy automobile gearbox gear machining and forming equipment

ActiveCN113732290AImplement basic functionsNew energyGear wheel
Owner:珠海创盈五金制品有限公司

Taking mechanism of hay mower spline pad feeding machine

ActiveCN106516723ARealize mechanical automationImprove work efficiencyConveyor partsEngineeringPiston rod
Owner:TANGSHAN XINWANDA IND

Production and cultivation of glossy ganoderma with tea branch, tea, stem material

InactiveCN101317526AHigh in polysaccharidesImprove qualityHorticultureCaladiumPhosphoric acid
Owner:AGRI ECOLOGY INST FUJIAN ACADEMY OF AGRI SCI

Wear-preventive device of frame

InactiveCN102381356AAvoid direct contactLimit contact frictionUnderstructuresLubricating systemVehicle frameCoupling
Owner:HUBEI YUEBEN HEAVY IND

Svn permission setting method, device and system and electronic device

InactiveCN109829330AImprove accuracyImprove convenienceDigital data protectionUser needsReal time display
Owner:HUNDSUN TECH

Nanometering method for improving intestinal absorption of hericium erinaceus polysaccharide

InactiveCN106822172AHigh encapsulation efficiencyHigh drug loadingOrganic active ingredientsDigestive systemDiffusion methodsRotary evaporator
Owner:FUJIAN AGRI & FORESTRY UNIV

Household garbage can

PendingCN113911588AEasy to useImprove practicalityRefuse receptaclesDaily livingSewage
Owner:杨灿圭

Water quality deodorant and preparation method thereof

InactiveCN112408604AAchieve deodorizing effectLarge specific surface areaSpecific water treatment objectivesBiological water/sewage treatmentMicroorganismMicrobiology
Owner:秦文隆 +1

Automatic buffer device of automobile clutch

InactiveCN101544190ASmooth startOvercome instabilityClutchesControl devicesCylinder headEngineering
Owner:袁力杰

Wear-resistant aluminium-silicon alloy

InactiveCN103436752AHigh hardnessImprove corrosion resistanceSilicon alloyManganese
Owner:SUZHOU CHANGSHENG ELECTROMECHANICAL

Chiral menthyl phenyl phosphonamide compound and preparation method thereof

ActiveCN108164561AApparent chiral inductionGood chiralityGroup 5/15 element organic compoundsOrganic-compounds/hydrides/coordination-complexes catalystsSynthesis methodsOrganic synthesis
Owner:LIAOCHENG UNIV

Frequency-adjusting and speed-adjusting interface circuit, fan and fan speed adjusting system and method

ActiveCN107859647ARealize speed regulationGuaranteed output speedPump controlNon-positive displacement fluid enginesUser inputPull-up resistor
Owner:EMB PAPST VENTILATOR SHANGHAI

Stepped type retaining wall building block die

ActiveCN106827196AEasy to take outReliable removalMouldsMould panelsRetaining wall
Owner:安徽城洁环境科技有限公司

Sensor built-in electrode and lining package structure for electromagnetic flowmeter

ActiveCN109141550AHigh compressive strengthGuaranteed symmetrical installationVolume/mass flow by electromagnetic flowmetersEngineeringCompressive strength
Owner:MICRO SENSOR

Production method of three-dimensional paper-cut

ActiveCN104494354ARich imaginationHigh expressionOutline designsSpecial ornamental structuresWhole bodyIndustrial engineering
Owner:桐庐谢玉霞剪纸艺术工作室

Anti-interference material detection method and system

ActiveCN110031912AImprove accuracyOptical detectionInterference resistanceTransmitter
Owner:SWISSMIC SHENZHEN LTD

Single-phase rectifier with apfc circuit and its AC input voltage amplitude detection method

ActiveCN102291018ASimple structureStable structureEfficient power electronics conversionAc-dc conversionVoltage amplitudeHemt circuits
Owner:东元总合科技(杭州)有限公司

Pneumatic single-urea box full-deflating emptying pipeline SCR urea system

InactiveCN101975102ABreak the monopoly in the fieldLow costInternal combustion piston enginesExhaust apparatusSolenoid valveProcess engineering
Owner:FAW GROUP

Sewing machine, sewing auxiliary device and sewing method

ActiveCN103352329AEasy sewing actionSewing does not affectProgramme-controlled sewing machinesSewing-machine control devicesAutomatic testingLine segment
Owner:GUANGDONG ESQUEL TEXTILES CO LTD +1

Graphics processing unit and information processing apparatus

ActiveCN102314671AColor television signals processingProcessor architectures/configurationInformation processingComputational science
Owner:TOSHIBA CLIENT SOLUTIONS CO LTD

Downhole screw motor two-way vibration cementing tool and method

ActiveCN105937378AEffective vibrationSolve the problem of uncontrollable vibration amplitudeVibration devicesSealing/packingUpper jointWell cementing
Owner:BC P INC CHINA NAT PETROLEUM CORP +2

Air brake ABS electric control load sensor anti-lock braking executive system

InactiveCN101348113AEnsure braking safetyReduce wearBraking systemsRelay valveElectronic load
Owner:淄博龙达金山汽车部件有限公司

Wind sweeping mechanism and air conditioner thereof

ActiveCN107940723AMeet different needsLighting and heating apparatusAir conditioning systemsBreathingAerospace engineering
Owner:TCL AIR CONDITIONER ZHONGSHAN CO LTD

Device and method for playing sound

InactiveCN104813682AMeet various needsStereophonic circuit arrangementsTwo-channel systemsSound sourcesComputer science
Owner:GWANGJU INST OF SCI & TECH

Landing fixing device for unmanned aerial vehicle and fixing method for landing fixing device

ActiveCN105818966APrecision landingAppropriate adsorption capacityArresting gearAlighting gearEngineeringUnmanned air vehicle
Owner:余江

Video interface display method and device

ActiveCN109151551ARich display methodsEasy to viewSelective content distributionComputer graphics (images)
Owner:ALIBABA (CHINA) CO LTD

Circulating water tank combination device and water flow circulation method thereof

ActiveCN110375959AReduce the effect of disorderShort processHydrodynamic testingWater flowEngineering
Owner:SUN YAT SEN UNIV

Clock generation circuit

ActiveCN105577143AAccurate target clock signalElectric pulse generator circuitsComputer scienceVIT signals
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

Construction method for utilizing underground continuous walls as exploration trunks

ActiveCN110409419AAvoid disturbanceAvoid disturbing influenceIn situ soil foundationBulkheads/pilesSlurry wallBottom water
Owner:CHINA HYDROELECTRIC ENGINEERING CONSULTING GROUP CHENGDU RESEARCH HYDROELECTRIC INVESTIGATION DESIGN AND INSTITUTE

Scheduling and data transmission method

ActiveCN102404859AAvoid occupyingImprove average spectral efficiencyWireless communicationFrequency spectrumSpectral efficiency
Owner:POTEVIO INFORMATION TECH CO LTD

Systems, methods, and apparatus for establishing finger lock state

InactiveCN101313480ATransmissionSignal qualityAlgorithm
Owner:QUALCOMM INC

Adaptive interference suppression method for spaceborne phased-array antenna

ActiveCN103475394AAvoid real-time optimizationAvoid the problem of long iteration cycleSpatial transmit diversityControl theoryMain lobe
Owner:XIAN INSTITUE OF SPACE RADIO TECH

Edge banding device of straw building material

ActiveCN110394877AWood working apparatusDomestic articlesCouplingArchitectural engineering
Owner:佛山市鑫美东机械有限公司

Device for testing heat flux coefficient between sea ice and seawater

ActiveCN112415047AReduce weightImprove portabilityMaterial thermal conductivityMaterial heat developmentWireless transmissionHeat flux
Owner:DALIAN UNIV OF TECH

Method for improving strength and conductivity of Cu-Cr-Nb alloy

ActiveCN112317755AIncrease solid solutionInhibit growthAdditive manufacturing apparatusConductive materialHydrogen contentElectro conductivity
Owner:CENT SOUTH UNIV

Motor simulator current tracking method and system

ActiveCN108279577AFast dynamic responseSmall space requirementSimulator controlEngineeringControl theory
Owner:CENT SOUTH UNIV

Drop liquid/blood transfusion apparatus and safety valve thereof

InactiveCN101612449AAvoid floating left and rightHigh sealing accuracyInfusion devicesValvesInfusion setEngineering
Owner:汪贤宗

Automatic ball mounter for BGAs (ball grid arrays)

ActiveCN103252552AAvoid scatterAvoid wastingSemiconductor/solid-state device manufacturingMetal working apparatusSolder ballPersonal computer
Owner:SHENZHEN ZHUO MAO TECH

Short-circuit protection device

ActiveCN105322525ACharge equalisation circuitSequential battery dischargePower flowPower grid
Owner:ROBERT BOSCH GMBH

Water-soluble fluorocarbon graphene engine oil and preparation method thereof

ActiveCN109022105AImprove corrosion resistanceImprove the lubrication effectLubricant compositionPhosphateEngineering
Owner:权家(厦门)新材料有限公司

Stimuli-responsive composite material made from bacterial nano cellulose as well as preparation method and application of stimuli-responsive composite material

ActiveCN103665439AHigh strengthGood biocompatibilityPharmaceutical non-active ingredientsAbsorbent padsTemperature responseSwelling capacity
Owner:DONGHUA UNIV

Automatic speech recognition channel normalization

InactiveCN101228577AImprove robustnessLower latencySpeech recognitionAutomatic speechSpeech sound
Owner:VOICE SIGNAL TECH

Full implantation integral bridge repair stent and mounting method thereof

ActiveCN111513878AAdaptableSolve the problem of long repair cycle timeDental implantsEngineeringMechanical engineering
Owner:PEKING UNIV SCHOOL OF STOMATOLOGY

Method and system for determining sector and duty cycle of three-phase alternating current motor SVPWM control

ActiveCN110752805ASimple calculationShorten judgment timeElectronic commutation motor controlAC motor controlElectric machineControl engineering
Owner:SHANDONG ACAD OF SCI INST OF AUTOMATION

Seat slide apparatus for vehicle

InactiveCN101274598AVehicle seatsForeign objectEngineering
Owner:AISIN SEIKI KK

Asymmetric-structure diimine iron (II) catalyst containing nitrogen second-layer coordination space effect, and preparation method and application thereof

ActiveCN111154018ATemperature-controlled polymerization performanceHigh selectivityPolymer sciencePolyolefin
Owner:HEFEI UNIV OF TECH

Uniform gluing equipment for waterproof paper

ActiveCN113600426AImprove convenienceImprove gluing efficiencyLiquid surface applicatorsRotary stirring mixersAdhesive glueStructural engineering
Owner:深圳市鸿辉烫金材料有限公司

A synthetic method of gold nanoparticle catalysts having a controllable dimension, gold catalysts and applications of the catalysts

InactiveCN106881083AEasy to operateEasy to controlCarbon compoundsCatalyst activation/preparationNano catalystGold Colloid
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Sugarcane cutting machine for cutting off from sugarcane knots

InactiveCN113146713AEfficient and continuous cuttingNo cloggingMetal working apparatusAgricultural engineeringMechanical engineering
Owner:新沂市丰安佳商贸有限公司

Anti-cracking porous ceramic material and preparation method thereof

PendingCN114455973AImprove fire resistanceImprove physical and chemical propertiesCeramicwareCarbide siliconAdhesive
Owner:靖州县惠能耐火材料有限公司

Oscillator, electronic apparatus, vehicle, and manufacturing method of oscillator

ActiveCN108512547APulse automatic controlImpedence networksControl signalMiniaturization
Owner:SEIKO EPSON CORP

Power driving unit for airplane cargo hold

InactiveCN108545196AAssemblability is easy to guaranteeThe principle is simpleFreight handlingJet aeroplaneElectric machine
Owner:QINGAN GRP

Revolving body shunting device

ActiveCN113847835ASolve the entanglementAchieving a dynamic sealHeat exhanger sealing arrangementHeat exchanger casingsShunt DeviceMechanical engineering
Owner:凯迈(洛阳)测控有限公司

Nutritious meal replacement food and preparation method thereof

PendingCN110403192ADelicate tasteGreat tasteFood ingredient as mouthfeel improving agentCooking & bakingMeal replacement
Owner:路国廷

Microblog event authenticity detection method based on man-machine cooperation

PendingCN113064991AImprove accuracyWeb data retrievalSpecial data processing applicationsSocial media networkMan machine
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Packed piezoelectric device and its manufacture method and piezoelectric actuator

InactiveCN1258826CPrinted circuit assemblingPiezoelectric/electrostrictive device manufacture/assemblyPiezoelectric actuatorsEngineering
Owner:MURATA MFG CO LTD

Negative photoresist and preparation method thereof

PendingCN111338183AImprove curing levelGood UV curing performancePhotomechanical apparatusEpoxyPolymer science
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Laparoscopic retractor

InactiveCN108420472AEasy to operateAvoid damageDiagnosticsSurgeryPERITONEOSCOPEAbdominal wall
Owner:安徽奥弗智能微创医疗器械集团有限公司

Rotary multi-level flux regulating valve

InactiveCN101706005ASimple structureLow costPlug valvesOperating means/releasing devices for valvesRotary valveEngineering
Owner:LIAONING HAIYU FLUID TRANSMISSION & CONTROL SYST CO LTD

Crab breeding equipment with uniform feeding

InactiveCN108739581ASlow down the sinking speedReduce wasteTransportation and packagingClimate change adaptationEngineeringFodder
Owner:金华市呗力水产养殖技术有限公司

Novel nailing device

InactiveCN102001115AReduce labor intensitySimple structureStapling toolsNailing toolsEngineeringUltimate tensile strength
Owner:NANTONG HAILITE RUBBER & PLASTIC MACHINERY

Window frame

InactiveCN105113923AEasy to assembleWing framesGlass pane fixingSash windowEngineering
Owner:SHENZHEN PASON ALUMINUM IND SCI & TECH CO LTD

Eu (II) complex and application thereof as electroluminescent material

ActiveCN113801150ASolid-state devicesSemiconductor/solid-state device manufacturingArylCoordination site
Owner:PEKING UNIV

Portable automobile glass cleaning device

InactiveCN107933517AEfficient mixingQuick cleanCleaning apparatus for vehicle exteriorsKey pressingSputter cleaning
Owner:ZHENGZHOU QISHUO ELECTRONICS TECH CO LTD

Resource recycling treatment system and process for waste liquid crystal display panel

PendingCN114798688AImprove utilization efficiencyReduce manufacturing costCombination devicesSolid waste disposalLiquid-crystal displayDust control
Owner:安徽美兴环保科技有限公司

Aluminum bar casting cooling equipment

PendingCN113894277AViolent flowAvoid blind spotsMelt-holding vesselsCold airEngineering
Owner:王晓虎

Lane-keeping system and lane-keeping control method

ActiveCN103287429ASafe drivingAvoid confictSteering wheelSwitching signal
Owner:深圳中智卫安机器人技术有限公司

Traditional Chinese medicine for treating viral encephalitis and preparation method thereof

InactiveCN105497304ACan be taken for a long timeLow priceNervous disorderAnthropod material medical ingredientsGlehniaChinese patent medicine
Owner:张鹏

Direct-contact seawater source heat pump

InactiveCN103185421AWon't clogWill not corrodeHeat pumpsFour-way valveWater source
Owner:HIT HARBIN INST OF TECH KINT TECH

Method and device for measuring Brinell hardness

InactiveCN110823734AReduce measurement errorReduce labor intensityInvestigating material hardnessBrinellingSclerometer
Owner:CHINA HANGFA GUIZHOU LIYANG AVIATION POWER CO LTD

Combined pesticide for preventing and treating damping-off of vegetables in seedling stage and preparation method of combined pesticide

InactiveCN109730071AGreat growth potentialImprove commodityBiocidePlant growth regulatorsPolypropylene glycolPhenol
Owner:丰县嘉诺农业科技发展有限公司

Four-degree-of-freedom parallel mechanism with hinged movable platform

InactiveCN106956249ASimple structureCompact structureProgramme-controlled manipulatorEngineeringDegrees of freedom
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Laptop with speed measuring function

InactiveCN104035502AHighlight professionalismEffective combinationDigital data processing detailsComputer hardwareEmbedded system
Owner:SHAANXI EYOUNG TECH

Rabbit steaks and making method thereof

InactiveCN105982081ASuitable for industrial mass productionUnique flavorFood preparationFlavorDeep frying
Owner:徐小芹

Composition of antihypertensive drug of compound pargyline

InactiveCN101091711APowder deliveryOrganic active ingredientsPargylineCurative effect
Owner:中国人民解放军北京军区司令部第二离职干部休养所

Irrigator for general surgery department

InactiveCN103785072ASimple structureEasy to useEnemata/irrigatorsMedical devicesControl switchSurgery
Owner:HARBIN GUANGKAI TECH DEV

Method of high efficiency expression tPA exogenic protein using methanol yeast system and its purification preparation technology of expressed product

InactiveCN1757745AConducive to specific bindingTime did not increaseFermentationDNA/RNA fragmentationUrokinase Plasminogen ActivatorHigh level expression
Owner:黄秀东 +1

Station head for xenon lamp production

PendingCN114193499AAvoid the phenomenon of wasteImprove product qualityGripping headsArmsGear wheelExhaust pipe
Owner:湖北如日电气股份有限公司

Lithium secondary cell using boride as negative polar material

InactiveCN1851970AGood compatibilityEasy to assembleFinal product manufactureElectrode carriers/collectorsPolymer electrolytesBoride
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY +1

Tractor electric control hydraulic suspension system lifting capacity detection device and detection method

PendingCN110926776ARealize detectionImprove detection efficiencyMachine part testingVehicle suspension/damping testingLifting capacityAgricultural engineering
Owner:JILIN ACAD OF AGRI MACHINERY

Automatic flip-over quilt production line

PendingCN112048835AFull aroundRich patternsWorkpiece carriersFibre feedersProcess engineeringMaterial resources
Owner:上工富怡智能制造(天津)有限公司

Rotating device and process for clamping and adjusting machining angle of butterfly valve machine

ActiveCN112959161AEasy to processIncrease productivityEdge grinding machinesGrinding drivesEngineeringMachine
Owner:ZHEJIANG BETHEL TECH CO LTD

Data sharing method and device

PendingCN113568690AImprove sharing efficiencyTelevision conference systemsTwo-way working systemsThe InternetPage analysis
Owner:TENCENT TECH (SHENZHEN) CO LTD

Replacement gilt overhead price pellet feed for improving reproductive performance

InactiveCN107183375AImprove growth performanceImprove immune functionFood processingAnimal feeding stuffPEARMultivitamin
Owner:ANHUI HESHENG WEIYE FEED CO LTD

Refrigerator

PendingCN113251724AImprove aestheticsLighting and heating apparatusIce productionIceboxMechanical engineering
Owner:TOSHIBA LIFESTYLE PROD & SERVICES CORP

Environment-friendly air particulate matter purifier

InactiveCN102580445ASimple structureWill not cause secondary pollutionCombination devicesParticulatesTransformer
Owner:沈航

Wire cable for sensor

InactiveCN111145943AGood flexibilityNo interferenceFlexible cablesFlexible conductorsFiberYarn
Owner:贵州人民电线电缆有限公司

Wheel connecting piece for electric baby carrier

InactiveCN103253330AReasonable structural designEasy to connect and fixChildren cyclesEngineeringElectrical and Electronics engineering
Owner:颜建峰

Deep sea hydraulic oil tank with multiple monitoring functions

InactiveCN101372989AAvoid damageGuaranteed uptimePump assembliesFluid-pressure actuator componentsEngineeringLiquid level sensor
Owner:中国船舶重工集团公司第七〇二研究所

Container for biological material aqueous solution

PendingCN114471754AAvoid damageAvoid breakingHeating or cooling apparatusLaboratory glasswaresStructural engineeringAqueous solution
Owner:LISUI TECH SUZHOU

Active powdered concrete laminated type building

PendingCN109667335AImprove impact resistanceGood sound absorption and heat insulation effectBuilding constructionsSoft materialsEngineering
Owner:李杰民

Aluminum battery negative electrode and anodic oxidation preparation method and application thereof

PendingCN114497435AImprove securityReduce current densityElectrode manufacturing processesLaser etchingElectrical battery
Owner:XI AN JIAOTONG UNIV

Method of realizing synchronization of sampling values of double circuit lines on the same tower by using fault opposite negative phase-sequence current phase characteristics

InactiveCN105891579ADoes not affect movement speedThe principle is simpleCurrent/voltage measurementEmergency protective circuit arrangementsNegative phaseThree-phase
Owner:STATE GRID FUJIAN ELECTRIC POWER CO LTD +2

System and method for graphical programming facing children

ActiveCN103197929APowerfulSuitable for useSpecific program execution arrangementsProgramming languageProgramming process
Owner:INST OF SOFTWARE - CHINESE ACAD OF SCI

Vehicle dispatching method and device

ActiveCN106156961ASolve the path problemFast convergenceResourcesProgram planningRate of convergence
Owner:HANGZHOU DT DREAM TECH

Automatic upgrading method of multi-system vehicle-mounted equipment

InactiveCN102984281AEasy and efficient upgradeProgram loading/initiatingTransmissionData packIn vehicle
Owner:HUNAN NEWSMY DIGITAL TECH

Method and device for inputting signal

InactiveCN106126103AImprove input efficiencyInput/output processes for data processingHuman–computer interaction
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Improved special fattening feedstuff for wild pigs

InactiveCN101756065AStrong digestionIncrease appetiteAnimal feeding stuffAnimal scienceAdditive ingredient
Owner:麻志国

Intra-regional ticket information sharing network system

InactiveCN102693459AImprove the efficiency of information interactionResourcesTransmissionInformation sharingComputer science
Owner:上海北鼎实业有限公司

Construction warning sign pile

InactiveCN105350468ASimple structureEasy to carryTraffic signalsRoad signsArchitectural engineeringWarning signs
Owner:STATE GRID SHANDONG ELECTRIC POWER +1

Logistic package clamping mechanism

ActiveCN106743579AAvoid shakingEfficient handlingConveyor partsMechanical engineering
Owner:柏涛涛

Differential pressure type pneumatic adjusting rotating device

InactiveCN103573419ATaking into account low and medium speed conditionsReasonable designInternal combustion piston enginesNon-fuel substance addition to fuelDetonationGas compressor
Owner:刘洪涛

Power supply device achieving input-series and output-parallel of switching power supply

InactiveCN103441666AIncrease the maximum working voltageGood loop responseDc-dc conversionElectric variable regulationDc dc converterClosed loop
Owner:MORNSUN GUANGZHOU SCI & TECH

Automatic-turnover stacking packaging machine

PendingCN108995882AReasonable designLow costPackagingProduction lineEngineering
Owner:河北天晷自动化设备科技有限公司

Method and device for checking pictures

ActiveCN104731484ANarrow selectionEasy to viewImage analysisInput/output processes for data processingComputer graphics (images)Algorithm
Owner:NUBIA TECHNOLOGY CO LTD

Labeled precursor of serotonin transporter developer [18F] FPBM-II and labeling method of serotonin transporter developer [18F] FPBM-II

ActiveCN107698473ASulfide preparationIsotope introduction to acyclic/carbocyclic compoundsAcyl groupTosylhydrazone
Owner:BEIJING NORMAL UNIVERSITY

Device and method of inerting toxic materials by plasma melting

ActiveCN101652193ASolid waste disposalTransportation and packagingPlasma jetVertical plane
Owner:欧罗等离子公司

Method for optimizing heat and power mixed energy system

ActiveCN108964014AEasy to digLow costAc network load balancingAc network with energy trading/transmission rightsElectricityEnergy system optimization
Owner:STATE GRID ZHEJIANG ELECTRIC POWER +2

Intelligent wire length metering equipment for network wiring operation

InactiveCN111551092AUsing optical meansMechanical length measurementsWire rodControl engineering
Owner:BEIJING XJ ELECTRIC +1

Method and system for judging weak line of regional power grid at stable transient power angle

ActiveCN109861214AThe method is simple and directReduced simulation timeAc network circuit arrangementsTransient statePower flow
Owner:CHINA ELECTRIC POWER RES INST +2

Milling head/boring head spindle

InactiveCN102717101AEven by forceEasy to disassembleMetal-working apparatusEngineeringMechanical engineering
Owner:湖北汇科数控组合机电装备有限公司

Waterproof apparatus whose exterior parts have different kinds of metals

ActiveCN101656827ATelevision system detailsColor television detailsMoisture condensationEngineering
Owner:OM DIGITAL SOLUTIONS CORP

Cargo truck loading device

PendingCN106882609ANeat dischargePrevent overflowLoading/unloadingLogistics managementTruck
Owner:龚亚龙 +1

Radio frequency coaxial connector

InactiveCN101958465ASmall signal attenuationElastic hostage is reliableCoupling contact membersTwo-part coupling devicesUltrasound attenuationElectrical conductor
Owner:镇江市丹徒区佳兴电子有限公司

Special protective gloves

InactiveCN104413683AImprove firmnessExtended service lifeProtective garmentFinger jointEngineering
Owner:TIANJIN HONGCHENDAO FASHION

Method for preparing chiral diphenyl pyrrolidone and intermediate compounds

InactiveCN106810485AHigh purityShort routeOrganic chemistry methodsState of artProtecting group
Owner:SHANGHAI SHYNDEC PHARMA CO LTD +1

Method and apparatus for transmitting body parameter information by use of cloud storage card

InactiveCN104010012AEasy diagnosisNo need to change the structureTransmissionPhysical healthInformation transmission
Owner:BEIJING SMART CLOUD TECH +1

Color powdered ink for printer

InactiveCN109946935AImprove stabilityBright colorDevelopersWaxPolyvinyl alcohol
Owner:WUHAN POINTROLE TECH

Electric pole climbing device for electric power overhaul

InactiveCN112707344APrevent slippingWith self-locking functionSafety devices for lifting equipmentsElectric machineGear wheel
Owner:河北上广网络科技有限公司

Special lithium battery for magnetic resistance of capsule endoscope

ActiveCN103904256AEnhance work imaging clarityMeet electrical performance requirementsSmall-sized cells cases/jacketsLarge-sized cells cases/jacketsCLARITYPole piece
Owner:GUIZHOU ZUNYI QUANTONG LITHIUM BATTERY MFG

Sterosonic ultrasonic blindman-helping tool

InactiveCN101199441AConvenient for daily lifeEasy to useEye treatmentAudio power amplifierTransducer
Owner:游志军

Method and tools for manufacturing a wind turbine blade, and the manufactured blade

ActiveCN105358300AEngine manufactureFinal product manufactureTurbine bladeEngineering
Owner:LM WP PATENT HLDG

Method and apparatus for eliminating descending pilot frequency time slot signal disturbance

InactiveCN101110630AReduce complexitySimplify the elimination processCode division multiplexRadio transmission for post communicationInterference eliminationEngineering
Owner:TD TECH COMM TECH LTD

Detection processing device for ice coating of power transmission line

ActiveCN111987679AEffective destructionOverhead installationEngineeringMechanical engineering
Owner:GUANGDONG POWER GRID CO LTD DONGGUAN POWER SUPPLY BUREAU +1

Mobile phone glass defect detection method and device, computer equipment and storage medium

PendingCN112614125AImplement defect detectionImprove accuracyImage analysisCharacter and pattern recognitionData setAlgorithm
Owner:HUNAN UNIV OF SCI & TECH

Method for achieving communication safety of vehicle-mounted electronic information system

InactiveCN103929428AEnsure safetyRealize security protectionTransmissionCommunications securityExternal data
Owner:吴刚 +3

Ultrafilteration water purifying equipment and control method

PendingCN109399819ALow costSmall footprintWater/sewage treatment by centrifugal separationUltrafiltrationUltrafiltrationElectrical control
Owner:水艺环保集团股份有限公司

Reinforcing steel bar spacing detection device for building construction and use method thereof

PendingCN113945136AImprove detection efficiencyMechanical clearance measurementsMeasurement deviceRebar
Owner:清鸿工程咨询有限公司

Horizontal-type multistage pump

ActiveCN108266382AAvoid icing conditionsGuaranteed uptimePump componentsPump installationsEngineeringHeat transfer
Owner:安徽颐博水泵科技有限公司

New-type air-energy intelligent chrysanthemum tea drying equipment

PendingCN109329506AImprove securityEffective sterilizationTea substituesAgricultural engineeringControl switch
Owner:浙江青镜谷农业科技有限公司

CdTe quantum-dot doped glass and preparation method thereof

ActiveCN105293906AImprove controllabilitySimple processGlass pressing apparatusQuantum efficiencyFluorescence
Owner:WUHAN UNIV OF TECH

Lamp panel hanger plate

InactiveCN103591560AEasy to installLighting support devicesStructural engineeringLight fixture
Owner:SUZHOU CITY WUZHONG DISTRICT XUKOU FENGSHOU MACHINERY PARTS FACTORY

Preparation and detection methods of lithium aluminum hydride tetrahydrofuran solution

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