China latest patents query

The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.

Method for detecting account abnormal logging based on HMM model

InactiveCN106685996AData switching networksPattern recognitionNormal behaviour
Owner:上海万雍科技股份有限公司

Double-roller mechanism of organic fertilizer granulator for manufacturing high-quality granules

InactiveCN114011331AFast squeeze forceLarge carrying capacityGranulation by pressingCrystallographyReciprocating motion
Owner:何敏华

Wild grape whiskey making method

InactiveCN106675902ADigestive systemWine preparationDistillationSugar
Owner:YICHUN CHENSONGSHAN SPECIAL PROD

Primary repair technology for municipal railway vehicle

ActiveCN109436023AEnsure safetyImprove adaptabilityAnalysing solids using sonic/ultrasonic/infrasonic wavesMachine bearings testingElectricityPrimary repair
Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP

Electrical connector

InactiveCN108736200ACoupling contact membersCouplings bases/casesEngineeringElectrical connector
Owner:ALLTOP ELECTRONICS SU ZHOU +1

Cement-based damping wear-resistant material for steel sheet surface construction

InactiveCN101928121BIncrease dampingEasy to useHysteresisWear resistant
Owner:CENT RES INST OF BUILDING & CONSTR CO LTD MCC GRP

Probabilistic data structures

ActiveCN105007142AError prevention/detection by using return channelBit fieldCommunication device
Owner:HONOR DEVICE CO LTD

Problem image determination method and device, electronic equipment and storage medium

ActiveCN111145143AImage enhancementImage analysisComputer graphics (images)Engineering
Owner:TAIKANG LIFE INSURANCE CO LTD +1

Vapor type potential fingerprint showing device

InactiveCN103366168AAvoid pollutionAvoid damageCharacter and pattern recognitionVentilation tubeEngineering
Owner:田聚

Permanent magnet suspension support for centrifugal cement pipe making machine

InactiveCN113858417AEliminate wear and tearSuspension stabilityCeramic shaping apparatusMagnetic polesEngineering
Owner:芜湖磁轮传动技术有限公司

Insecticidal composition containing thiamethoxam and application thereof

InactiveCN107467055AGood control effectBroad spectrum of prevention and treatmentBiocideAnimal repellantsActive componentSuspending Agents
Owner:FOSHAN RUISHENGTONG TECH CO LTD

Light source module of scanner

InactiveCN101329050AFix unevennessImprove cooling effectLight source combinationsLighting support devicesComputer moduleEffect light
Owner:ASIA OPTICAL CO INC

Dust isolating and falling equipment for coal mine and using method thereof

ActiveCN113617786AImprove dustproof effectSolve the technical problem of poor dust isolation effectDirt cleaningCleaning using liquidsWater storageMining engineering
Owner:莫朗(江苏)电气有限公司

Application confusion method and device and computer equipment

PendingCN113885878AIncrease the difficulty of crackingImprove the approval rateProgram/content distribution protectionCode compilationSoftware engineeringApplication procedure
Owner:优默网络科技深圳有限公司

Method for measuring and modeling bidirectional reflection distribution function of inner surface of hole

PendingCN114741804AImprove efficiencyOvercome spaceGeometric CADDesign optimisation/simulationMachine visionRadiance
Owner:SHAANXI UNIV OF SCI & TECH

Electrolyte solution for negative lithium titanate battery, lithium ion battery and preparation method thereof

ActiveCN103117414AWide variety of sourcesEasy to operateFinal product manufactureElectrolyte accumulators manufactureSolventCarbonate
Owner:CALB CO LTD +1

Unmanned aerial vehicle route planning method based on spatial geometrical characteristics

ActiveCN110347178AOptimal Trajectory Planning MethodPosition/course control in three dimensionsVehicle behaviorPlanning approach
Owner:DONGHUA UNIV

Combined biological nitrogen and phosphorus removal device and method for urban domestic sewage

PendingCN113354192AImprove cleanlinessInhibit deteriorationTreatment using aerobic processesTreatment involving filtrationSewageSewage treatment
Owner:JIANGSU KANGYUAN ENVIRONMENTAL PROTECTION TECH CO LTD

Micro-application/network transmission/physical (Micro-ANP) communication protocol model architecture method of underwater acoustic sensor network

InactiveCN102572955AEasy to implement data fusion technologyMaintain reliabilityNetwork traffic/resource managementNetwork topologiesData acquisitionGroup format
Owner:QINGHAI NORMAL UNIV +1

Overturning type air drying device for finished pickled duck claw products after high-temperature sterilization

InactiveCN111609697ASwing fastPaved quicklyDrying gas arrangementsDrying chambers/containersEngineeringMechanical engineering
Owner:福建平哥食品有限公司

Single-degree-of-freedom joint torque testing device

InactiveCN109746940AEasy to installRealize the function of single joint degree of freedom rotationProgramme-controlled manipulatorJointsThighSingle degree of freedom
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Full-automatic oiling machine for wire harness sheaths

PendingCN108889550AAutomate operationImprove output qualityLiquid surface applicatorsCoatingsAutomotive industryEngineering
Owner:鹤壁天海环球电器有限公司

Top cover assembly, manufacturing method, battery and battery module

PendingCN111276649AImprove environmental adaptabilityImprove mechanical propertiesCell lids/coversElectric connector introductionPower batteryNew energy
Owner:HUBEI JINQUAN NEW MATERIALS CO LTD

Microstrip feed capacitor-loading semi-slot antenna

InactiveCN105896040AElectrical size reductionInhibition of cross-polarizationRadiating elements structural formsAntenna earthingsCapacitanceDielectric substrate
Owner:NANJING UNIV OF POSTS & TELECOMM

Formula of high-molecular-weight polyester polyol for polyurethane and synthesis method for high-molecular-weight polyester polyol for polyurethane

InactiveCN106866947AImprove rigidityHigh mechanical strengthSynthesis methodsSebacic acid
Owner:ZHONGSHAN BRITE DAY COATING RAW MATERIALS

Heating atomizing device of evaporative light-scattering detectors

PendingCN108226365AImprove liquidityImprove performanceComponent separationScattering properties measurementsChemical engineeringNozzle
Owner:苏州赛德福科学仪器有限公司

Sliding door structure of environmental test chamber

PendingCN110984801AGood orientationImprove sealingPower-operated mechanismDoor/window applicationsStructural engineeringTest chamber
Owner:SUZHOU SUSHI TESTING INSTR CO LTD

Straddle type contact rail mounting platform

PendingCN111469718AImprove construction efficiencyIncrease job securityPower railsEngineeringOperation safety
Owner:CHINA CREC RAILWAY ELECTRIFICATION BUREAU GRP +1

Trajectory tracking and motion planning method of industrial robot

ActiveCN110193826AGuaranteed accuracyProgramme-controlled manipulatorEngineeringPlanning method
Owner:ZHEJIANG SHUREN UNIV

Recycling device for dust generated after coal burning

ActiveCN109701871AIncrease kinetic energyEasy to separateGas current separationCoal firedPotential energy
Owner:亿利洁能科技(颍上)有限公司

ZSM-5 catalyst having micro-pore and meso pore, preparing method thereof and method of using the catalyst to conduct catalytic cracking on hydrocarbon to produce light olefins

ActiveCN103028433AMolecular sieve catalystsBulk chemical productionProduction rateSilicon dioxide
Owner:LOTTE CHEM CORP

Trapezoidal conjugated polymer and method for preparing same

InactiveCN101709109AEnhance conjugationGood optical stabilityPolymer scienceOrganic solvent
Owner:DALIAN UNIV OF TECH

Coupling and detection circuit

ActiveCN106353586AImprove detection qualitySuppresses measurement errorsElectric devicesElectric power measurementObservational errorHarmonic
Owner:CHNEGDU CHIFFO ELECTRONICS INSTR

Cascading trip-considered power grid operation state recognition method

ActiveCN106066436AImprove efficiencyElectrical testingPower gridData format
Owner:FUJIAN UNIV OF TECH

Layered sandstone reservoir recovery method and device

PendingCN111456695AImprove water injection efficiencyIncrease profitFluid removalSoil scienceWater volume
Owner:PETROCHINA CO LTD

Recognition setting method and system suitable for sewing equipment, terminal and medium

ActiveCN112015492AAvoid data errorsExecution paradigmsTotal factory controlSoftware engineeringElectric control
Owner:JACK SEWING MASCH CO LTD

Aluminum-alloy disc type thrust motor clamp joint seawater processing device

InactiveCN106167310AEasy maintenanceCompact structurePump componentsGeneral water supply conservationThrust bearingEngineering
Owner:温州雄杰机电研发有限公司

Improved spectacle lens production method

InactiveCN104416706ALower unit costReduce manufacturing costOptical articlesRubber ringPolyvinyl chloride
Owner:JIANGSU YUANDA OPTICAL TECH

Printer cartridge processing technology

InactiveCN107199780ASimple structureEasy to processPrintingPressure generationVolumetric Mass Density
Owner:周利军

Hemostasis compression device for department of cardiology

InactiveCN114521932AGood pressure to stop bleedingSurgeryCompression deviceEngineering
Owner:新乡市第一人民医院

Fault monitoring method of battery pack and battery management system

PendingCN114740372AAvoid security issuesElectrical testingVehicular energy storageNew energyComputer science
Owner:上海琪埔维半导体有限公司

Kitchen garbage disposer

PendingCN112170464APrevent spillageReduce external surface temperatureGas treatmentSolid waste disposalEngineeringRefuse Disposals
Owner:陈波 +2

Method for upgrading lower computers in control system and control system

ActiveCN108399077AAchieve upgradeSame software versionSoftware deploymentControl systemSoftware
Owner:GREE ELECTRIC APPLIANCES INC

Control circuit for automatically controlling high torque

InactiveCN104467624AAutomatic control of speed and torqueElectric motor controlCapacitanceAutomatic control
Owner:CHENGDU SAITENG AUTOMATION ENG

Adjustable, lower back restoration device

PendingCN112641580AEasy to adjustQuick inflationNursing bedsMedical transportPhysical medicine and rehabilitationRestoration device
Owner:肖恩凯利

Electric adjusting air outlet of automobile air conditioner

ActiveCN112757875AReduce the air intake areaSmall footprintAir-treating devicesVehicle heating/cooling devicesThermodynamicsEngineering
Owner:NINGBO JOYSONQUIN AUTOMOTIVE SYST HLDG CO LTD

Motor driver, driving control method and device thereof and electronic equipment

PendingCN113783501AAC motor controlAc-dc conversionVoltage vectorControl signal
Owner:MIDEA WELLING MOTOR TECH SHANGHAI

Method and device of determining low frequency wave impedance

ActiveCN105425289ATroubleshoot inaccurate technical issuesImprove accuracySeismic signal processingLithologyImage resolution
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Method for improving speed of randomized circle detection in specific condition

InactiveCN106339711AVerify validityCharacter and pattern recognitionAlgorithmPoint counting
Owner:GUANGXI UNIVERSITY OF TECHNOLOGY

Biomarker analysis method based on multiple immunohistochemical technologies and application thereof

ActiveCN113450877AReduce cumbersome workEfficient analysisBiostatisticsInstrumentsCell phenotypeScientific study
Owner:深圳裕泰抗原科技有限公司

Pd doping and Mo hole cooperatively controlled molybdenum carbide catalyst for naphthalene hydrogenation reaction as well as preparation method and application thereof

PendingCN113522324AMany surface defectsAdjust the adsorption strengthPhysical/chemical process catalystsHydrocarbon by hydrogenationPtru catalystHydrogenation reaction
Owner:GUANGDONG UNIV OF TECH

Improved structure of circuit board connector

InactiveCN102378475AFulfilling fixed needsSimple structurePrinted circuit detailsElectrical apparatus contructional detailsEngineering
Owner:张方荣

Double-knife-roller stubble-discharging potato seedling killing machine

InactiveCN114532044AEfficient transmission mechanismImprove harvesting efficiencyTopping machinesAgricultural engineeringStructural engineering
Owner:SOUTHWEST UNIV

Petrochemical liquid storage device fast to clean

InactiveCN107792554AReduce the temperatureReduce volatilityLarge containersTank wagonsBiochemical engineeringPetrochemical
Owner:CHENGDU KECHUANGCHENG TECH

Underwater vehicle carrying type sediment fidelity sampler

PendingCN114526942AImprove sealingFast samplingWithdrawing sample devicesUnderwater equipmentMarine engineeringGear wheel
Owner:OCEAN UNIV OF CHINA

Dengue fever infectious disease prediction method based on meteorological model

InactiveCN112397205AThe fitting forecast equation is accurateEpidemiological alert systemsICT adaptationDiseaseEmergency treatment
Owner:中国气象局广州热带海洋气象研究所 +3

Lifting hook type shot blasting machine

InactiveCN108161771AReduce shockSmooth rotationAbrasive machine appurtenancesAbrasive blasting machinesSand blastingDrive motor
Owner:青岛金泰瑞金属制品有限公司

Corn and millet intercropping method

InactiveCN105409492AImprove ventilationStrong photosynthesisHorticultureLand resourcesHectare
Owner:QINGDAO SEIICHI INTPROP SERVICE CO LTD

A self-balancing floating shear loading device for rock testing

ActiveCN107328664BEasy to installSolve the lack of spaceMaterial strength using steady shearing forcesClassical mechanicsEngineering
Owner:TONGJI UNIV

Pressing device

ActiveCN105666095AImprove stabilityPrecise positioningMetal working apparatusEngineeringMechanical engineering
Owner:LENOVO (BEIJING) LTD

Processing technology for automobile hub surface

InactiveCN106835171AImprove scratch resistanceExtend your lifeFurnace typesHeat treatment furnacesLaser processingEngineering
Owner:安徽世强机械制造有限公司

Method of preparing regular-shaped SiO2 aerogel granules through high-energy cutting

InactiveCN105236422AHigh light transmittanceNo pollution in the processMaterial nanotechnologySilicaOrganic solventSilanes
Owner:HUNAN SHANGYIFENG NEW MATERIAL TECH CO LTD

Efficient and energy-saving forestry seedling cultivation device

InactiveCN114342716AImprove breathabilityIncrease growth rateSoil-working equipmentsClimate change adaptationAgricultural engineeringEngineering
Owner:赵怡康

Device for preventing and controlling water and soil erosion

InactiveCN108575197AImprove digging efficiencyReduce manpower consumptionPlantingFurrow making/coveringHydraulic cylinderEngineering
Owner:姚莉萍

Injection device for grapevine disease treatment

ActiveCN113767794AFully absorbedEasy to usePlant protectionAnimal scienceMedicine
Owner:YUNCHENG UNIVERISTY

Electric safety fan

InactiveCN102400934AImprove securityKnow the wind speedPump controlPump installationsPower switchingWind speed
Owner:陆菊芳

DC transformer

InactiveCN110868065AReduce the size of the inductorReduce volumeDc-dc conversionElectric variable regulationCapacitanceDc transformers
Owner:XIAN XJ POWER ELECTRONICS TECH +5

Metal surface polishing agent

InactiveCN105671555AIncrease brightnessEasy to removeBetaineAlkylphenol
Owner:李金平

Simple fish fry hatching barrel

InactiveCN110999833AImprove survival rateClimate change adaptationPisciculture and aquariaEngineeringGas supply
Owner:徐州市贾汪区佳顺水产养殖专业合作社

Rare earth solution treatment device

InactiveCN111020238ANot easy to dischargeQuality improvementProcess efficiency improvementEngineeringStructural engineering
Owner:陈西华

Polygonatum sibiricum processing device and processing method thereof

ActiveCN112932971AGood processing effectPromote accumulationPharmaceutical product form changePlant ingredientsEngineeringMechanical engineering
Owner:江西省思乡赣品绿色食品有限公司

Auxiliary limiting detection jig for flexible circuit board

PendingCN112013743ASimple structureEasy to shapeMechanical clearance measurementsFlexible circuitsMechanical engineering
Owner:VARITRONIX HEYUAN DISPLAY TECH

Block chain anonymous account creation method, system and device and storage medium

ActiveCN113225324AImprove experienceReduce memory difficultyUser identity/authority verificationComputer networkRing signature
Owner:安徽中科晶格技术有限公司

Outdoor glass door stuck with veneer glass fiber reinforced composite on inner side and production method thereof

InactiveCN101761295AImprove sound insulationSimple production processWing framesGlass pane fixingGlass fiberFiber
Owner:MAXCRAFT DOORS

Heavy truck AMT curve gear selection method, device and equipment and storage medium

PendingCN114135659AHigh speedImprove efficiencyGearing controlDriver/operatorDownshifting
Owner:DONGFENG COMML VEHICLE CO LTD

A kind of nitrogen-doped graphene/mno2 composite material and preparation method thereof

ActiveCN106582762BHigh catalytic activityAchieve restorationPhysical/chemical process catalystsGrapheneManganeseNitrogen
Owner:NINGBO GRAPHENE INNOVATION CENT CO LTD

Energy-saving display device capable of being automatically adjusted according to environment for electronic commerce

InactiveCN112377751AEasy to displayAffectStands/trestlesRatchetDisplay device
Owner:杭州涕零科技有限公司

Linkage equipment control method and system, intelligent gateway equipment and storage medium

ActiveCN113938345AImprove convenienceEnsure safetyProgramme controlData switching by path configurationIntelligent NetworkMessage frame
Owner:HANGZHOU TUYA INFORMATION TECH CO LTD

Safety event detection and processing method, system and device, and storage medium

ActiveCN107592309AImprove processing efficiencyImprove relevancePlatform integrity maintainanceTransmissionMessage queueWeb service
Owner:携程旅游信息技术(上海)有限公司

Self-locking appliance

PendingCN113786251AObvious beneficial effectArch wiresBracketsArch wiresEngineering
Owner:杭州西湖生物材料有限公司

Stable cutting equipment

ActiveCN111633541AImprove cooling effectPrevent rotationGrinding wheel securing apparatusAbrasive surface conditioning devicesDrive shaftEngineering
Owner:厦门市晶锐永兴塑胶有限公司

Extensometer for high-temperature uniaxial experiment

ActiveCN108195665APlay the role of high temperature protectionGuaranteed normal operationNuclear energy generationMaterial strength using tensile/compressive forcesAgricultural engineeringExtensometer
Owner:TIANJIN UNIV

Manual fertilizer spraying machine

InactiveCN112293019AEasy to useEasy to apply forcePressurised distribution of liquid fertiliserAgricultural engineeringHandrail
Owner:江苏锡拖农机有限公司

Individual rocket launching tube with night vision function

PendingCN109141119AWith night visionSimple structureSighting devicesNight visionRocket launch
Owner:GENERAL ENG RES INST CHINA ACAD OF ENG PHYSICS

Electronic commerce management system

InactiveCN107346510AScientific and efficient unified managementBuying/selling/leasing transactionsLogisticsLogistics managementProcess module
Owner:SHENZHEN QIXIN GRP LLC

High efficiency oil displacement cleaning fluid suitable for use in oil-based drilling fluid environment

InactiveCN110452673AImprove cleaning efficiencyGuaranteed cleaning efficiencyCleaning apparatusDrilling compositionDodecylbenzeneDiethanolamide
Owner:CHINA PETROCHEMICAL CORP +3

Face recognition height instrument for standard height measurement

InactiveCN112656400ASimple structureEasy to operateCharacter and pattern recognitionDiagnostic recording/measuringFacial identityEngineering
Owner:深圳市朝仁数码科技有限公司

Door closer capable of randomly adjusting opening degree of door leaf

InactiveCN112160666AAdjust the opening degree at willWill not affect trafficWing fastenersPower-operated mechanismHydraulic cylinderEngineering
Owner:辉瑞(山东)环境科技有限公司

Intelligent honeycomb smoker

InactiveCN109496912AAvoid approachingImprove securityMeasurement devicesApicultureHoneycombEngineering
Owner:CHENGDU TECH UNIV

Automatic stripping mould frame

InactiveCN107812853ASimple structureReduce processing costsShaping toolsStripping-off devicesEngineeringUltimate tensile strength
Owner:苏州永为客模架智造股份有限公司

Quantitative detection equipment for mycobacterium tuberculosis molecules

PendingCN114778260AEasy to mix wellImprove detection accuracyPreparing sample for investigationBiological testingTuberculosis mycobacteriumEngineering
Owner:ANHUI MEDICAL COLLEGE

Silica gel cooling fin

InactiveCN106280489AQuality improvementImprove yieldHeat conductingAntioxidant
Owner:强新正品(苏州)环保材料科技有限公司

Multifunctional motorcycle helmet

PendingCN104522925ANot easy to loseNot easy to be stolenAnti-theft cycle devicesLocks for portable objectsArchitectural engineeringMotorcycle helmets
Owner:力帆科技(集团)股份有限公司

Wireless pressure detection leg plate

PendingCN108248567AImprove accuracyThe force detection method is directForce measurementVehicle fittings for liftingEngineeringDependability
Owner:上海宏英智能科技股份有限公司

Folding telescopic central loop supporting device

PendingCN112505788AEasy tension adjustmentAvoid deformationMachine framesStands/trestlesEngineeringStructural engineering
Owner:FUZHOU HUAHONG INTELLIGENT TECH

Multifunctional melon seed sorting machine

ActiveCN110681587AAchieve clearingAchieve frictionGas current separationCleaning using gasesEngineeringHorticulture
Owner:ANHUI TRUELOVE FOODS

Method and device for detecting abrasion of guide shoe of sliding door

InactiveCN113686288AImprove detection efficiencyIngenious ideaMeasurement devicesClassical mechanicsEngineering
Owner:SHENZHEN Y& D ELECTRONICS CO LTD

Content-aggregated wireless issuing system

InactiveCN101917456ARealize acquisitionReasonable integrationWireless network protocolsMessaging/mailboxes/announcementsPersonalizationInformation repository
Owner:杭州热点科技有限公司

Novel bouncing tool for entertainment

ActiveCN108031054AEasy to fixVersatileSpring boardsTrampolinesEngineeringChassis
Owner:ZHEJIANG QIAOQIAO IND

Method for operating system composed of motor vehicle and handheld device

PendingCN110895482ADashboard fitting arrangementsStatic indicating devicesData setEngineering
Owner:FORD GLOBAL TECH LLC

Quick cooling type casting mold convenient to demold for mobile phone shell machining

PendingCN113561427AHeat dissipation fastReasonable structureEngineeringCasting mold
Owner:深圳市亿铭粤科技有限公司

Multi-strand stranded welding wire for 3D printing wire material

InactiveCN110936049AShorten the production cycleLow costWelding/cutting media/materialsSoldering mediaCo2 storageDeposition rate
Owner:河北联之捷焊业科技有限公司

Vehicle auxiliary drive method

InactiveCN103448544AImplement mixed inputAvoid backward passAuxillary drivesSlip couplingTransmitted powerCoil spring
Owner:ZHEJIANG JINGANG AUTOMOBILE +1

Quaternary ammonium salt modified chitosan antibacterial agent and preparation method and application thereof

ActiveCN105694053AImprove antibacterial propertiesImprove permeabilityBiocideFibre treatmentQuaternary ammonium cationGraft reaction
Owner:福建省隆丰生物科技有限公司

Automatic precipitation sampler

InactiveCN102680282AAvoid damageImprove reliabilityWithdrawing sample devicesMotor driveEngineering
Owner:HARBIN ENG UNIV

Efficient green printing and dyeing method

InactiveCN110804852APlay a solid color effectQuality improvementDry-cleaning apparatus for textilesDyeing processPulp and paper industryDyeing wastewater
Owner:WEIHAI YUNXIANG HOME TEXTILES TECH SERVICE CO LTD

Test case recommendation method and device, electronic equipment and readable storage medium

PendingCN112380125AIncrease coverageGuarantee sufficiencySoftware testing/debuggingCode compilationCoded elementDatabase
Owner:CHINA CITIC BANK

Preparation method of argatroban and intermediate thereof

PendingCN114605494ALow priceLow toxicityPeptide preparation methodsArginineEthyl group
Owner:江苏美迪克化学品有限公司

Air conditioner, control method, controller, air conditioning system and storage medium

PendingCN112696809AImprove use comfort performanceGood energy saving effectMechanical apparatusEvaporators/condensersFour-way valveEngineering
Owner:GREE ELECTRIC APPLIANCES INC

Capping machine for cosmetic bottles

InactiveCN110406709AAccurate insertionReduce labor intensityPackagingMaterials preparationArchitectural engineering
Owner:新沂市三和伟业玻璃制品有限公司

FPC cover film laser automatic cutting equipment

ActiveCN114083149AQuick straighteningGuaranteed cutting accuracyLaser beam welding apparatusWebs handlingEngineeringLaser cutting
Owner:SHENZHEN BEYOND LASER TECH CO LTD

Synthesis method of cyclic dipeptide containing glutamine and asparagine

ActiveCN111875668AAvoid residueSynthetic operation is simplePeptide preparation methodsCyclic peptidesAmino acid side chainDipeptide
Owner:SHAANXI HUIKANG BIO TECH CO LTD

Hybrid power system

InactiveCN104276024AEasy to installEasy to modifyMagnetic circuit rotating partsGas pressure propulsion mountingFlangeHybrid power
Owner:江瑞华

Double-core filament natural mint fiber worsted skin care icy cladding yarn and preparation method

InactiveCN106676700AYarnEngineeringMoisture absorption
Owner:ZHONGYUAN ENGINEERING COLLEGE

Gate-level netlist generation method and device and electronic device

ActiveCN112632884AGuaranteed production efficiencyGuaranteed accuracyCAD circuit designSpecial data processing applicationsSoftware engineeringNetlist
Owner:HYGON INFORMATION TECH CO LTD

Miniature lifter for building engineering

InactiveCN108069345APrevent movementAchieve free rotationCranesArchitectural engineeringPulley
Owner:玉林市玉州区万通华信科技服务部

Test system used for electric current loop communication circuit and air conditioner

ActiveCN110848934AReduce complexitySolve technical problems that increase costsSpace heating and ventilation safety systemsLighting and heating apparatusControl engineeringControl cell
Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1

Sonar-based image transmitting device and using method

InactiveCN110794411AEasy to monitorRealize monitoringAcoustic wave reradiationGraphicsSonar
Owner:深圳市宇芯数码技术有限公司

Washing device

InactiveCN105215015AIncrease productivitySimple structureHollow article cleaningSaline waterIce water
Owner:ANHUI SONGYU ENG TECH EQUIP

Paper product packaging box and packaging technology

InactiveCN108001813AAvoid frictional damageImprove collection protection effectRigid containersInternal fittingsPulp and paper industryEngineering
Owner:徐明

Bead clamping photo frame

InactiveCN104687900AChange the assembly methodNo pollution in the processPicture framesDomestic mirrorsMechanical engineering
Owner:王子月

Preparation method of polypropylene hollow fiber nanofiltration membrane

InactiveCN107537317AHigh strengthSimple preparation processGeneral water supply conservationReverse osmosisPorosityBovine serum albumin
Owner:GUIZHOU MATERIAL IND TECH INSTITUE

Fur-bearing animal feed additive

ActiveCN103494037AIncrease gastrointestinal motilityPromote growthAnimal feeding stuffLedebouriella seseloidesRadix Ophiopogonis
Owner:山东省健牧生物药业有限公司

An automatic extraction and recording device for periodic performance report

ActiveCN101145890AExtract and record run performanceEasy to operateError preventionData switching networksMultiple frameData information
Owner:SANECHIPS TECH CO LTD

Heat exchange sheet safe dismounting device for plate heat exchanger

InactiveCN112247517AAvoid collisionAvoid harmMetal working apparatusPlate heat exchangerEngineering
Owner:JINHUA PINGXUE HEATING EQUIP CO LTD

Reverse power reduction method and plasma power device using same

ActiveCN111263505AEasy to break awayElectric discharge tubesHigh frequency amplifiersEngineeringComputational physics
Owner:NEW POWER PLASMA CO LTD

Health care chewable tablet and preparation method thereof

InactiveCN105124605APromote peristalsisEnhance memoryNatural extract food ingredientsFood ingredient functionsIn vivoDioscorea polystachya
Owner:QINGDAO HAIZHIYUAN INTELLIGENT TECH

Omnidirectional radiation vibrator array antenna for loaded coupled feeding

ActiveCN102760944AImproved current distributionImprove out of roundnessAntenna arraysRadiating elements structural formsMetal stripsOmnidirectional antenna
Owner:HARBIN INST OF TECH

Oxygen filling bag protection device

InactiveCN104436427AAvoid explosionImprove securityValvesEngineeringOxygen
Owner:陈高科

Method for removing harmful algae in water body by adopting electro-Fenton

InactiveCN101962216AStable in natureNo electrocoagulationWater/sewage treatment by oxidationFerric hydroxideElectrolysis
Owner:FUDAN UNIV

Heat exchange network pinch point determining method based on nonlinear temperature-enthalpy relation of each fluid

InactiveCN102637048AEasy to useTemperatue controlExchange networkStructure chart
Owner:ZHEJIANG UNIV OF TECH

Water environment online monitoring buoy station

ActiveCN104925233APlay a protective effectOptimum generating angleWaterborne vesselsTesting waterVertical projectionWater quality
Owner:浙江航天恒通科技有限公司

Method and system for preventing mis-operation of touch-screen intelligent mobile phone

InactiveCN102917130AAvoid misuseEasy to useSubstation equipmentInput/output processes for data processingTouchscreenComputer science
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Bar-code pattern form board and technology for making bar-code scale

InactiveCN1710381AAvoid bumpingSolve processing technology problemsSurveyor's staffsMovable markersMechanical engineeringEngineering
Owner:戴进武 +1

Tumor targeted cell-penetrating cyclodextrin derivative as well as preparation method and application thereof

PendingCN111870703AEasy to killStrong specificityMaterial nanotechnologyNanomedicineTumor targetTumor targeting
Owner:NANJING NORMAL UNIVERSITY

Multiphase permanent magnet motor speed regulating system based on phase switching and speed regulating method thereof

InactiveCN104167975AReduce back EMFAvoid the risk of demagnetizationAC motor controlPermanent magnet motorConductor Coil
Owner:HUAZHONG UNIV OF SCI & TECH

Method for eliminating Brisk (binary robust invariant scale keypoint) error matching point pair by utilizing RANSAC (random sampling consensus)

ActiveCN103400388AQuality improvementImprove matching speedImage analysisPattern recognitionCrucial point
Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI

Radix puerariae and mulberry leaf antihypertensive rice wine and preparation method thereof

InactiveCN105462751AIncrease sweetness and fragranceRemove bitter tasteAlcoholic beverage preparationBird material medical ingredientsGizzardYeast
Owner:合肥市包河区大圩花果园武鸡繁育场

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