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.

Efficient stick section cutting machine

PendingCN107351189AImprove processing efficiencyEasy to operateFeeding devicesCircular sawsWood processorCircular saw
Owner:广西河池市宜州梦若天蓝信息科技有限公司

Flow layer physical design method based on sequence pair under continuous microfluidic biochip

PendingCN113807042AQuality improvementReduce the number of intersectionsBiomolecular computersArtificial lifeAlgorithmMicrofluidics
Owner:FUZHOU UNIV

Soil improvement process based on separate doping method

PendingCN114653722ASuitable for improved conditionsIncrease productionTransportation and packagingSolid waste disposalSoil scienceEnvironmental engineering
Owner:FUJIAN SOUTHERN HIGHWAY MECHANICAL

Polarized light multi-pass amplifier based on spliced crystal

ActiveCN106898941AReduce areaReduce the angle of incidence αLaser detailsNon-linear opticsLight spotBeam polarization
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI

Middle and old age cleaning sweating-suppressing health protection tea

InactiveCN101569331ARetentionTo achieve the purpose of health careTea substituesFood preparationSide effectAdditive ingredient
Owner:李万华

Method for preparing probiotic preparation for reducing blood lipid and adjusting intestinal flora

InactiveCN101559082AExtended shelf lifeTreat and prevent hyperlipidemia symptomsOrganic active ingredientsMetabolism disorderRetention periodFreeze-drying
Owner:TIANJIN UNIVERSITY OF SCIENCE AND TECHNOLOGY

Weight detection device

InactiveCN105235951AImprove packaging qualityHigh degree of automationPackaging automatic controlEngineeringAutomation
Owner:TIANJIN MINGTANG ENVIRONMENTAL PROTECTION TECH

Target detection method, system and device based on classroom scene and storage medium

PendingCN110378211AImprove accuracyCharacter and pattern recognitionNeural architecturesFeature extractionConvolution
Owner:GUANGZHOU HISON COMP TECH

Occlusion detection type energy-saving and power-saving device for electromagnetic door lock

ActiveCN103670035AReduce usageExtended service lifeNon-mechanical controlsEngineeringOcclusion detection
Owner:廖礼士

Driver fatigue determining method and device

ActiveCN106652356AFatigue duration threshold increasedFatigue duration threshold decreasedAlarmsEngineering
Owner:LAUNCH TECH CO LTD

High-voltage power supply system for capillary electrophoresis chip

InactiveCN103901091AImprove stabilityReduce volumeProgramme controlComputer controlCapillary electrophoresisElectrophoresis
Owner:XUCHANG UNIV

Ceramic material for metal and high-temperature glass insulator welding encapsulation mold

ActiveCN104591699ANo problems with bonding to glass insulatorsImprove performanceBoron carbideTitanium carbonitride
Owner:许行彪

Integral lifting platform and building method for building external facade construction platform

InactiveCN113073834AIncrease the bearing areaIncrease the support areaScaffold accessoriesBuilding support scaffoldsArchitectural engineeringHanging basket
Owner:湖北桓壹建设工程有限公司

Wear-resistant hardware product and preparation method thereof

PendingCN114703392AImprove wear resistanceAccelerated corrosionMolten spray coatingSurface oxidationOxidation resistant
Owner:六安市富源塑胶五金制品有限公司

Carbon fiber concrete and preparation method thereof

InactiveCN108101429AAvoid developmentSuppresses thermal conductivityFiberCarbon fibers
Owner:BEIJING CCCC QIAOYU SCI & TECH

Gas-solid grading pyrolysis differential grading continuous biomass carbonization device and method

ActiveCN111440629AAchieve recyclingReduce lossesBiofuelsSpecial form destructive distillationGas solidCombustion chamber
Owner:HUAZHONG AGRI UNIV

System for multiple-authentication of race pigeon identities

InactiveCN102222242APrevent FraudImprove the fairness of the gameRegistering/indicating time of eventsCo-operative working arrangementsPattern recognitionVerification system
Owner:黄廷彰

Method and device for acquiring time synchronization information, electronic equipment and computer readable storage medium

ActiveCN108712225AOperational impact requiring time verificationOperational Effects of Time CalibrationTelevision system detailsTime-division multiplexComputer terminalElectric equipment
Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD

High-pressure pump

InactiveCN104285061AReduce consumptionLight in massPositive-displacement liquid enginesMulti-cylinder pumpsDrive shaftHigh pressure
Owner:ROBERT BOSCH GMBH

Movable lock arm rotating locking mechanism and using method thereof

ActiveCN107630602AEasy to lockAchieve biteBuilding locksKey pressingDrive shaft
Owner:XIAMEN YINGDIAN TECH CO LTD

Mobile terminal

InactiveCN102572040AEasy to useRealize the lighting functionElectric light circuit arrangementTelephone set constructionsControl signalComputer terminal
Owner:SHANGHAI SIMCOM LTD

Low-cost recycling method of waste metal

InactiveCN107739860AImprove performanceImprove melting qualityProcess efficiency improvementRare earthRoom temperature
Owner:JIANGXI BAOTAI NON FERROUS METAL GRP

Compound for improving crop resistance and application of compound

ActiveCN103141498ANot easy to loseReduce fermentation costsBiocidePlant growth regulatorsOrganic chemistryProline
Owner:CHENGDU NEWSUN CROPSCI

Improved risk assessment electricity generation and load power adjustment method

InactiveCN104037810AReduce the numberShorten the timeSingle network parallel feeding arrangementsPower oscillations reduction/preventionElectricityTransmitted power
Owner:CHINA SOUTHERN POWER GRID COMPANY +1

Direct inkjet printing biaxial stretching polyester film and preparation method thereof

InactiveCN110126500AImprove mechanical propertiesGood ink absorptionDuplicating/marking methodsPolyesterMechanical property
Owner:无锡风鹏新材料科技有限公司

Gas sensor performance testing device

ActiveCN102384962AWon't breakAdjustable and controllable test temperatureMaterial analysisTemperature controlGas detector
Owner:SHANGHAI JIAO TONG UNIV

Textile printing and dyeing auxiliary

InactiveCN107780254AGood color protectionLow costDyeing processTextile printerCoconut diethanolamide
Owner:如皋市建发印染助剂有限公司

Radiation window based on semiconductor refrigeration and heating

InactiveCN106761320ASimple structureReduce heat loadMachines using electric/magnetic effectsSpecial door/window arrangementsElectrical conductorRefrigeration
Owner:TSINGHUA UNIV

Image processing method and device, storage medium and electronic equipment

ActiveCN108525298AConvenient projectionSimple methodVideo gamesImaging processingComputer graphics (images)
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

External protection-free glass fiber heat insulation cotton used for heating and cooling engineering

InactiveCN107336486AInhibition releaseReduce releaseSynthetic resin layered productsGlass/slag layered productsGlass fiberProtection layer
Owner:TAICANG SANYI HEATING & CHILLING PROJECT CO LTD

Plastic combined cover for biological agent

PendingCN113772257APrevent outflowEasy to useClosuresClosure using stoppersPenicillinStructural engineering
Owner:扬中鸿运医药包装有限公司

Mounting clamping tool

PendingCN109605304AAvoid damagePrevent slipping outWork tools storagePrinted circuit board
Owner:赣州科翔电子科技一厂有限公司

Fault line selection device for distribution line of small-current grounding system

ActiveCN101719662AChoose accuratelyMeet the requirements of automation systemsEmergency protective circuit arrangementsElectrical testingCommunication interfaceData acquisition
Owner:北京衡天北斗科技有限公司

Novel potentiometer and high-precision micro steering engine for improving motor positioning

PendingCN111953142ASolve the problem of difficulty in installation and positioningProtection from damageStructural associationMechanical energy handlingGear wheelElectric machinery
Owner:袁兴平

Multiple path servers fault locating system

InactiveCN106815108AEasy to judgeAccurate judgmentHardware monitoringFaulty hardware testing methodsRepair timeComputer module
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Hydroxyapatite micro-sphere and method for preparing same

InactiveCN106966377AStable structureEasy injectionSurgeryPharmaceutical delivery mechanismHydrogenPhosphate
Owner:SHANGHAI REBONE BIOMATERIALS

Sliding table saw capable of realizing round-trip double sawing

InactiveCN106313183AImprove work efficiencyRealize the goal of not empty walkingGripping devicesClamping devicesKnife bladesComputer engineering
Owner:HEFEI DEJIE ENERGY CONSERVATION & ENVIRONMENTAL PROTECTION TECH CO LTD

Method for predicting residue austenite content in Q&P steel after single-direction stretching at different strain rates

ActiveCN104281774AImprove forecast accuracyAccurate implementationSpecial data processing applicationsPunchingAustenite
Owner:SHANGHAI JIAO TONG UNIV

Transfusion soft bag clamp

ActiveCN102626368AAvoid damageEffective security protectionPharmaceutical containersMedical packagingMedicine
Owner:TRUKING TECH LTD

On-line strip steel leveling device for plates and strips for welding machines

ActiveCN105834250ARealize position adjustmentGood welding conditionWelding/cutting auxillary devicesAuxillary welding devicesEngineeringStrip steel
Owner:武汉凯奇冶金焊接设备制造有限责任公司

Feeding system of bottle cap automatic hot stamping machine

ActiveCN102069630ANot subject to collision defectsRotary pressesConveyor partsHot stampingButt joint
Owner:GUANGZHOU BEAUTY STAR CO LTD

CRM Buck PFC convertor with optimal frequency variation range

InactiveCN104702131ASmall range of variationSmall rippleAc-dc conversion without reversalEfficient power electronics conversionFeedback circuitsEngineering
Owner:NANJING UNIV OF SCI & TECH

Percutaneous puncture device for thoracolumbar spines and use method of device

InactiveCN106137335APrecise positioningReduce exposure timeSurgical needlesTrocarThoracolumbar spineNeedle puncture
Owner:GENERAL HOSPITAL OF THE NORTHERN WAR ZONE OF THE CHINESE PEOPLES LIBERATION ARMY

Method for realizing heat dissipation according to electric current change

InactiveCN104133539ALittle changeAvoid hysteresisDigital data processing detailsHysteresisPower flow
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD

Air switch breaker

InactiveCN103606472AAddressing the Effects of Breaking and Closing Air Switches in Real TimeContact operating partsEngineering
Owner:STATE GRID CORP OF CHINA +1

Base station detection method and base station detection device

InactiveCN104244281AResolve interferenceAvoid interferenceSecurity arrangementBase station
Owner:BEIJING NETQIN TECH

Game-role abnormal behavior detection method and device

ActiveCN108854075AAvoid gettingSave on strategic costsVideo gamesEnergy efficient computingHuman–computer interactionArtificial intelligence
Owner:TENCENT TECH (SHENZHEN) CO LTD

Antistatic bacteriostasis shoes

InactiveCN101491380AGood antibacterial effectNo side effectsSolesElectrical resistance and conductanceWire gauze
Owner:颜怀伟

Production process of double-sided anisotropic antibacterial polyester fabric

InactiveCN111893761AHas antibacterial propertiesMoisture wickingBiochemical fibre treatmentFibre typesPolyesterPolymer science
Owner:嘉兴市海宇纺织有限公司

TiO2 nanosheet and preparation method and application thereof

PendingCN112007627AGood catalytic effectMaterial nanotechnologyCatalyst activation/preparationPhysical chemistryPhoto catalysis
Owner:XIAN MODERN CHEM RES INST

Recycling of 2, 4-dichloroacetophenone isomer 2, 6-dichloroacetophenone

ActiveCN113307721AIncrease contentSimple processHalogenated hydrocarbon preparationM-dichlorobenzeneProcess engineering
Owner:浙江禾本科技股份有限公司

Electrocardiogram analysis method based on comparative learning, terminal equipment and storage medium

PendingCN113935381AAccurately analyze the targetCharacter and pattern recognitionDiagnostic recording/measuringReference sampleEngineering
Owner:厦门纳龙健康科技股份有限公司

Electric leakage tripping device and leakage circuit breaker containing the tripping device

ActiveCN106328456AReduce in quantitySimple structureProtective switch operating/release mechanismsState variationCircuit breaker
Owner:DELIXI ELECTRIC

Board type loop thermosyphon uniform-temperature board

ActiveCN106455431AHeightened stress imbalanceEnhance heat and mass transferCooling/ventilation/heating modificationsMain channelMiniaturization
Owner:SHANGHAI JIAO TONG UNIV

Adjustable LED illuminating lamp for automobile

PendingCN114151744AAdjustable angleEasy to useLighting support devicesProtective devices for lightingEngineeringOptics
Owner:张荣

Location degree gauge

ActiveCN103994704AQuick initial fixationEasy to fixMechanical measuring arrangementsStructural engineeringCam
Owner:MAANSHAN FANGYUAN POWER TECH

Aliphatic polycarbonate containing epoxy group and preparation method of aliphatic polycarbonate

ActiveCN105542143AExpand research fieldsExpand application spaceEpoxyPolycarbonate
Owner:CHANGZHOU HIGH TECH RES INST OF NANJING UNIV

Suction type enhanced dehumidification structure of high-power saturated steam turbine

PendingCN107725125AExtend your lifeIncrease powerMachines/enginesEngine componentsMechanicsEnvironmental geology
Owner:中国船舶重工集团公司第七0三研究所

Preparing method of nanoscale titanium dioxide

PendingCN110065967AEasy to prepareHigh purityMaterial nanotechnologyTitanium dioxideHigh energyPhysical approach
Owner:浙江迈实科技有限公司 +1

Numerical control equipment

InactiveCN102554712APrevent rotationSimple structureFeeding apparatusLarge fixed membersNumerical controlEngineering
Owner:杨东佐

Ultra-light safe phenol-formaldehyde composite finished product heat-insulating decorative board

InactiveCN101871251AImprove flame retardant performanceHigh strengthCovering/liningsLayered productsPhenolUltimate tensile strength
Owner:SUZHOU HAOHAI ENERGY SAVING ENVIRONMENTAL PROTECTION MATERIAL

Protective film waste glue recycling treatment device

PendingCN107127115AReasonable structural designImprove recycling efficiencyLiquid surface applicatorsEvaporator accessoriesTectorial membraneHeating furnace
Owner:芜湖夏鑫新型材料科技有限公司

Shooting density performance predicting method

InactiveCN108256207ADense bullet point distributionAmmunition testingDesign optimisation/simulationShortest distanceVolumetric Mass Density
Owner:ARMOR ACADEMY OF CHINESE PEOPLES LIBERATION ARMY

Method for starting WEB application in off-line installation-free manner

ActiveCN114356439AWe solve problems to use convenientlyProgram loading/initiatingTransmissionWeb applicationJava
Owner:四川启睿克科技有限公司

Intelligent sensing emergency tool cabinet and working method thereof

ActiveCN105725539AInquire in timeRepair in timeCabinetsFittingWorking setScientific management
Owner:INFORMATION COMM COMPANY STATE GRID SHANDONG ELECTRIC POWER +1

Malicious software detection method and device

ActiveCN112347478AReduce false alarm rateImage enhancementImage analysisComputer graphics (images)Engineering
Owner:BEIJING TOPSEC NETWORK SECURITY TECH +2

Chemical reaction kettle with overpressure protection function

InactiveCN114288965ARelieve pressureIncrease usageChemical/physical/physico-chemical stationary reactorsFeed devicesChemical reactionDistilled water
Owner:赵航

Automatic layout and wiring method

PendingCN113935271AIncrease coverageImprove design efficiencyComputer aided designSpecial data processing applicationsComputer architectureLayout
Owner:SHANGHAI HUALI INTEGRATED CIRCUTE MFG CO LTD

Bidirectional controllable rectifying resistance-variable memory

InactiveCN102222688AEasy to integrateRealize mutual conversionDigital storageSemiconductor devicesNanowirePower flow
Owner:HUNAN NORMAL UNIVERSITY

Remote automatic camera test platform and method

PendingCN112087527ABuild and designImprove uniformityTelevision system detailsColor television detailsRemote controlShutter
Owner:UNIV OF SCI & TECH OF CHINA

Method for removing vapor barrier

ActiveCN102862254ASolve the steam resistance problemQuality improvementFluid heatersClosed loopEngineering
Owner:青岛海益塑业有限责任公司

High-voltage control system and control method for electric vehicle

ActiveCN112824133AAvoid damageEnsure safetyCharging stationsElectric devicesPower batteryControl system
Owner:GAC AION NEW ENERGY AUTOMOBILE CO LTD

Tubular film distributor with window and processing method and equipment of tubular film distributor

InactiveCN104548632ASimple structureFulfil requirementsShaping toolsEvaporator accessoriesEngineeringDistributor
Owner:NANTONG CIMC TANK EQUIP CO LTD +3

Method for checking printed circuit board appearance

ActiveCN101410007AImprove recognition rateMaterial analysis by optical meansElectrical componentsPrinted circuit boardImage signal
Owner:TAIYO INK SUZHOU

Shoe making machine

ActiveCN107467802AImprove product qualitySimple structurePoundingCamMechanical engineering
Owner:宿州市徽腾知识产权咨询有限公司

Multifunctional photographic device

InactiveCN110974272AAvoid x-raysSingle functionRadiation safety meansMedical equipmentEngineering
Owner:肖纪涛

Coarse grain bamboo rice and manufacturing method thereof

InactiveCN109527350AHigh nutritional valuePrevent cancerFood shapingFood ingredient functionsSecondary hyperlipidemiaSorghum
Owner:NANNING UNIV

Intelligent medicine box

InactiveCN106408890AEasy to operateAvoid multiple dosesOral administration deviceAlarmsMicrocomputerOlder people
Owner:金怀福

Non-contact type magnetic sway stopping device of sliding door

InactiveCN110821326ANo noiseFrictionlessWing arrangementsWing suspension devicesMagnetic polesStructural engineering
Owner:NINGBO TENGYU METAL PROD

Special organic fertilizer for citrus

InactiveCN106831085AGreenSuitable for applicationCalcareous fertilisersAlkali orthophosphate fertiliserPhosphateAdhesive
Owner:邱汪洋

Dishwasher capable of storing and cleaning baby and maternal products

PendingCN108836220AAchieve cleaningEasy to cleanTableware washing/rinsing machine detailsEngineering
Owner:NINGBO OULIN IND CO LTD

Strong wear resistance maintenance method for aluminum alloy piston casting mold

PendingCN113275830AImprove wear resistanceAvoid stickingWelding/cutting auxillary devicesOther manufacturing equipments/toolsCasting moldPlanishing
Owner:安庆雅德帝伯活塞有限公司

Container loading and unloading device in highway-railway combined transportation

ActiveCN105253650AImprove loading and unloading efficiencyLoading/unloadingMotor speedEngineering
Owner:山西聚鑫顺科技有限公司

Navigation electronic cabinet with uniform air design

InactiveCN110087440ATo achieve the effect of uniform windImprove cooling effectCooling/ventilation/heating modificationsEngineeringElectron
Owner:TIANJIN NAVIGATION INSTR RES INST

A method for manufacturing a three-dimensional stereoscopic chip and a wire tracing structure thereof

PendingCN109192671AReduce areaPrevent collapsePiezoelectric/electrostrictive device manufacture/assemblySemiconductor/solid-state device detailsMiniaturizationSurface acoustic wave
Owner:SHENZHEN MICROGATE TECH

Air suction chain cutter cutting type saffron thread harvesting device

InactiveCN108738671AEasy accessSolve feeding difficultiesHarvestersChain typeHeight difference
Owner:SHIHEZI UNIVERSITY

High-cementation sticky rice adhesive for paper lanterns

InactiveCN107760227AImprove toughnessAvoid breakingNon-macromolecular adhesive additivesStarch adhesivesAdhesivePyrophosphate
Owner:望江县红和木业灯饰有限公司

Fireproof cable

InactiveCN109943036APlastic/resin/waxes insulatorsInsulated cablesAntioxidantPolyvinyl chloride
Owner:庄法英

Shopping mall consumption convenient payment machine based on face recognition

ActiveCN113299019AAuto height adjustmentImprove efficiencyCharacter and pattern recognitionCash registersEngineeringComputer science
Owner:大匠智联(深圳)科技有限公司

Driving circuit and display device

ActiveCN107274832AGuaranteed display qualityStatic indicating devicesDisplay deviceLight-emitting diode
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Space-time cooperation segmentation method based on infant brain tumor multi-modal MRI graph

ActiveCN106600621AGuaranteed globalGuaranteed FeaturesImage enhancementImage analysisPattern recognitionGraph model
Owner:WENZHOU MEDICAL UNIV

Voice enhancement method and device, storage medium and electronic equipment

ActiveCN111916095AImprove intelligibilityImprove accuracySpeech synthesisEngineeringSpeech synthesis
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD

Silicon-carbon-oxygen ceramic microbead, preparation method and application thereof

ActiveCN112390648ASmall particle sizeNarrow particle size distributionNon-linear opticsSimple Organic CompoundsLiquid state
Owner:SHANDONG UNIV OF TECH

Method for establishing model for rapidly detecting quality of synthetic borneol through near infrared reflectance spectroscopy

ActiveCN104076012AEase of industrial productionQuick checkMaterial analysis by optical meansPhysical well beingCombinatorial chemistry
Owner:HENAN UNIV OF CHINESE MEDICINE

Hydraulic pressing device

InactiveCN104369033ASimple and fast operationShorten the timePositioning apparatusMetal-working holdersHydraulic cylinderPulp and paper industry
Owner:CHANGZHOU HUAXIAN HARDWARE FACTORY

An anti-disturbance north-seeking calculation method for a single-axis fiber-optic gyroscope

InactiveCN109766787AImprove North Finding AccuracySolve the problem of poor north-finding accuracyCharacter and pattern recognitionComplex mathematical operationsFiberGyroscope
Owner:HARBIN ENG UNIV

Automatic unhooking mechanism for hoisting equipment

ActiveCN111960255APrevent slippingPrevent uncoupling,Load-engaging elementsClassical mechanicsSlide plate
Owner:国网浙江省电力有限公司龙游县供电公司

Rapid checking method and system for customs clearance of import and export containers

PendingCN114445003AImprove efficiencyEasy to superviseLogisticsSensing by electromagnetic radiationOperating systemReliability engineering
Owner:SHENZHEN CIMC SECURITY & SMART TECH

Time-adjustable electronic detonator control method and device and storage medium

PendingCN113028917ASave human effortEasy to operateBlastingAmmunition fuzesData packTime information
Owner:SUZHOU ROAD LIANKE TECH CO LTD

Anti-seawater-intrusion sealing device with automatic pressure regulating function

PendingCN110145636AGuaranteed tightnessExtended service lifeSpindle sealingsEngine sealsContact positionPressure control
Owner:BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS

Clothes drying method for drying styler and drying styler

ActiveCN111218806AWill not harmImprove drying efficiencyTextiles and paperHome appliance efficiency improvementProcess engineeringMechanical engineering
Owner:QINGDAO HAIER SMART TECH R & D CO LTD +1

Preparation method of cow-goat milk mixed-type infant formula milk powder

ActiveCN103636798AImprove immunityImprove the immunityMilk preparationSheep milkAllergic symptoms
Owner:黑龙江省乳品工业技术开发中心

Impedance matcher and plasma processing equipment

ActiveCN101989524AEvenly distributedImprove radial symmetryElectric discharge tubesPlasma techniqueImpedance matchingEngineering
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

Boiler gas intake system and process for semi-coke tail gas and calcium carbide tail gas

PendingCN112815351AReduce conveying resistanceThere will be no air leaksCombustion using gaseous and pulverulent fuelGaseous fuel feeder/distributionCombustion systemProcess engineering
Owner:神木市电石集团能源发展有限责任公司

Simple ultra-broadband receiver circuit

ActiveCN101610096AImprove signal-to-noise ratioReduce complexityTransmissionUltrasound attenuationSignal-to-noise ratio (imaging)
Owner:江苏北方湖光光电有限公司

Difenoconazole electrostatic oil and preparation method thereof

InactiveCN108739801ALow viscosityImprove conductivityBiocideFungicidesSolventGlycol synthesis
Owner:INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI

Three-layer common squeezing plastic-aluminum composite sectional bar

InactiveCN101408274AFully utilizeGood value for moneyElongated constructional elementsSurface layerPolymer science
Owner:王广武

Preparation method of recombinant adenovirus preparation

InactiveCN102911967AImprove stabilityLong validity periodMicroorganism preservationGenetic engineeringBiotechnologyHydroxyethyl starch
Owner:天津泽世德生物医药有限公司

Target detection method based on improved RetinaNet microscopic image

ActiveCN111414880AHigh speedImprove detection accuracyImage enhancementImage analysisMicroscopic imageRadiology
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Adjustable rod winding machine

PendingCN112536394AWind evenlyImprove applicabilityWinding machineControl theory
Owner:叶联章 +1

Down-sampling-based intra-frame division method, related device equipment and medium

PendingCN114697650ADigital video signal modificationAlgorithmEngineering
Owner:CAMBRICON TECH CO LTD

Air freshener with refreshing effect

InactiveCN107029268ARefreshing effect is goodStrong repellent effectBiocidePest repellentsInsect pestSolvent
Owner:GUANGXI UNIV

Transmission method and device for positioning pilot signal

ActiveCN102204202BReduce distractionsImprove accuracyTransmission path divisionMulti-frequency code systemsCommunications systemEngineering
Owner:HUAWEI TECH CO LTD

Method for fabricating battery electrode plate and battery by employing recycled material

InactiveCN110752351AHarm reductionImprove battery performanceNegative electrodesSecondary cellsElectrolytic agentPolystyrene
Owner:金圣杰

Preparation method of cast steel perforator top tip with high-temperature resistance and corrosion resistance

InactiveCN103451551AReduce manufacturing costSimple production processMandrelsMetal rolling arrangementsAlloyMolten steel
Owner:BEIJING UNIV OF TECH

Anti-counterfeiting mark and preparation process thereof

PendingCN110556051ATo achieve aesthetic effectMeet needsStampsIdentification meansMetalPressure sensitive
Owner:허난구오안일렉트릭머터리얼컴퍼니리미티드

Silicon thin-film solar cell

InactiveCN101499496AImprove photoelectric conversion efficiencyIncreased wavelength absorption rangePhotovoltaic energy generationSemiconductor devicesIntrinsicsCrystal structure
Owner:CONTREL TECH CO LTD

An apparatus and a method for performing a difference measurement of an object image

InactiveCN102192781AImprove dynamic rangeTelevision system detailsPhotometry using electric radiation detectorsSensor arrayDifferential measurement
Owner:SIEMENS AG

Commodity transaction method, system and platform based on facial recognition, equipment and medium

InactiveCN111915289AEnsure safetyEliminate manual processesFinanceReservationsOnline bookingFinancial transaction
Owner:北京云从科技有限公司

Analog linear temperature-sensing fire detecting cable based on PTC characteristic barrier layer

InactiveCN1941014AReversibleImprove reliabilityThermometers using electric/magnetic elementsInsulated cablesInsulation layerElectrical conductor
Owner:SURELAND IND FIRE SAFETY

Information protection method, terminal device, and computer-readable storage medium

InactiveCN109492439AEnsure safetyReduce the possibility of leaksInternal/peripheral component protectionAlarm stateData information
Owner:南昌与德通讯技术有限公司

Method for predicting oil well pipe special thread leakage rate

ActiveCN111737905AImprove reliabilityQuick evaluationDesign optimisation/simulationSpecial data processing applicationsContact pressureSample sequence
Owner:CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY

Process for preparing silicon-calcium-magnesium whisker

InactiveCN1782147APolycrystalline material growthFrom normal temperature solutionsDiameter ratioEngineering
Owner:四川仁智新材料科技有限责任公司

Anti-methadone metabolite EDDP hybridoma cell strain as well as preparation method and application thereof

ActiveCN104789535AHigh immune titerHigh potencyMicroorganism based processesTissue cultureMicrobiologyHybridoma cell
Owner:HANGZHOU ALLTEST BIOTECH

Macroporous bone tissue engineering scaffold capable of sustainably releasing inorganic active ingredients and preparation method of macroporous bone tissue engineering scaffold

ActiveCN111529759AImprove the problem of insufficient biological activity in the early stageIncrease the apertureFilament/thread formingMicrocapsulesFiberSpinning
Owner:DONGHUA UNIV

All-terrain extensible guardrail

ActiveCN108049703AEasy to moveChange angleFencingTerrainEngineering
Owner:国网山东省电力公司平邑县供电公司

Third-generation automobile hub bearing axial clearance automatic measuring device

ActiveCN105783837AImprove reliabilityFully automatedMeasurement devicesEngineeringInductance
Owner:ZHEJIANG MEASUREMENT SCI RES INST

Thermal-insulation steel fiber concrete and application and preparation method thereof

ActiveCN103771785AImprove tensile propertiesImprove bending resistanceHigh strength concreteThermal insulation
Owner:TAIYUAN UNIV OF TECH

Apparatus and method for stereoscopic video with motion sensors

InactiveCN103716611ADigital video signal modificationSteroscopic systemsCamera lensStereoscopic video
Owner:SAMSUNG ELECTRONICS CO LTD

Balloon blowing device for celebration ceremony

ActiveCN108704320AAvoid attenuationCause some damagesToy aircraftsEngineeringMechanical engineering
Owner:扬州市生态科技新城杭集中小企业服务中心有限公司

Speech recognition method and device

ActiveCN105161112AImprove the recognition success rateShorten the timeSpeech recognitionPersonalizationSpeech sound
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Master suppress circuit applicable to return power converter

InactiveCN101242145AReduce power lossIncrease powerDc-dc conversionElectric variable regulationActive clampCapacitance
Owner:MITAC COMP (SHUN DE) LTD +1

Micro-assembly-oriented submicron precision coaxial confocal alignment detection method and device

ActiveCN103837080AAchieve regulationGuaranteed testingUsing optical meansRight triangleImage detection
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Stacking film-coating device for sludge brickmaking production

ActiveCN111977074AEasy to wrapSimple structureAuxillary shaping apparatusConveyor wrappingBrickSludge
Owner:合肥佳安建材有限公司

Uplink enhanced data transmission method and device and user equipment

ActiveCN109729554AAvoid discardingAvoid wastingNetwork traffic/resource managementAir interfaceData transmission
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

Polymer containing calixarene, preparing method and use thereof

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