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.

A kind of proliferation medium formula and application of cultivating stout tetraploid paulownia seedlings

ActiveCN111374056BImprove the ability to adapt to external environmental conditionsPromote proliferationHorticulture methodsPlant tissue cultureSucroseIndole acetic acid

Owner:SHANDONG FOREST SCI RES INST +2

A kind of diversion method and equipment

ActiveCN106303113BImprove processing efficiencyFast and precise flowAutomatic exchangesObject basedDistribution method

Owner:ADVANCED NEW TECH CO LTD

A phased array antenna testing method and phased array antenna testing system

ActiveCN110398638BImprove test efficiencyHigh precisionAntenna radiation diagramsPhase array antennaTest item

Owner:CHENGDU T-RAY TECH CO LTD

Method for preparing predigested feed

ActiveCN102550807BReduced incidence of weaning diarrheaImprove production efficiencyAnimal feeding stuffChemical structureDecomposition

Owner:LIAONING COMPLETE BIO TECH CO LTD

Information prompt method, device, mobile terminal and storage medium

ActiveCN108710795BTimely processingReduce security risksComputer security arrangementsExecution for user interfacesComputer networkInternet privacy

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Health information processing method and system

ActiveCN106326623BMeet needsEfficient managementMedical data miningHealth-index calculationComputer scienceInformation handling

Owner:薛海强 +1

An Automatic Recognition and Positioning Robot for Playing Chess Based on Image Processing

ActiveCN105666485BFully automatedBreak through the shortcomings of not being able to automatically play chessProgramme-controlled manipulatorImaging processingMotor drive

Owner:GUILIN UNIV OF ELECTRONIC TECH

An Interpolation Calculation Method for Elevation Anomaly Fitting Based on Mobile Neural Network

InactiveCN105046324BHigh precisionReduce model errorNeural architecturesNerve networkAlgorithm

Owner:SHANDONG JIAOTONG UNIV

A kind of preparation method of iron-based magnetic grinding powder

ActiveCN110449576BHigh control precisionControl adhesion precisionTransportation and packagingMetal-working apparatusFiberCarbon fibers

Owner:LANZHOU UNIVERSITY OF TECHNOLOGY

Unattended automatic visual monitoring system and monitoring method of excavation working face

ActiveCN112351260BImprove operational efficiencyImprove securityMining devicesClosed circuit television systemsVisual monitoringComputer graphics (images)

Owner:CCTEG SHENYANG RES INST +1

Zoom lens system and electronic image pickup apparatus using the same

InactiveCN100552488CMiniaturizationGood for wide angleOptical elementsCamera lensMagnification

Owner:OLYMPUS CORP

Special high-fertility green microbial soil improver for dry land and its preparation and use method

InactiveCN103641665BAdjust pH valueImprove solubilityFertilising methodsFertilizer mixturesSmoked PlumPhosphate

Owner:厦门耕农集团有限公司

Antifogging and disinfection-free portable endoscope for examining nose and throat

ActiveCN101810464BUnderstand comprehensivelyAvoid replacementBronchoscopesLaryngoscopesThroatNose

Owner:陕西飞秒医疗设备有限公司

A Method for Reducing Visual Clutter in Parallel Coordinates Visualization Based on Dimension Reordering

ActiveCN108319569BReduce visual clutterEfficient Approximate Calculation MethodArtificial lifeComplex mathematical operationsComputer graphics (images)Algorithm

Owner:SOUTHWEST JIAOTONG UNIV

A wind turbine blade root connection structure and manufacturing method thereof

ActiveCN105089944BAvoid secondary damageEasy to installFinal product manufactureMachines/enginesGlass fiberElectricity

Owner:东方电气风电股份有限公司

Surface treatment process of engine body during engine remanufacturing

InactiveCN103447746BImprove surface strengthEliminate surface residual stressKeroseneBody burning

Owner:WEICHAI POWER CO LTD

A kind of preparation method of waste rubber pyrolysis conversion modified asphalt

ActiveCN104830076BGood dispersionImprove performancePlastic recyclingBuilding insulationsEnvironmental resistanceWaste rubber

Owner:JIANGYIN BAO LI ASPHALT CO LTD

A pulse width modulation signal receiving circuit

ActiveCN104300959BReduce in quantitySimple structureLogic circuit coupling/interface arrangementsControl signalControl circuit

Owner:SHAANXI BEIDOU HENGTONG INFORMATION TECH

Relative Depth Estimation Method of Underwater Image Based on Semantic Information Constraint

ActiveCN113822919BImprove estimation accuracyImproved depth estimation edge effectsImage enhancementImage analysisCoding decodingImage pair

Owner:OCEAN UNIV OF CHINA

CT image classification method, system and device based on semi-supervised deep learning

ActiveCN110321943BImprove accuracyImprove stabilityCharacter and pattern recognitionImaging processingSupervised learning

Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

Electrical device

PendingCN113015398AConversion constructional detailsCooling bus-bar installationsEngineeringHeat sink

Owner:VALEO SIEMENS EAUTOMOTIVE FRANCES SAS

A special ladder for garden pruning

ActiveCN109577848BTrim smoothNo need to worry about the danger of fallingLaddersHand partsAgricultural engineering

Owner:温州市龙湾大地绿化有限公司

A linear aluminum profile fixture

ActiveCN110883584BAchieve clamping positioningFast clamping speedWork clamping meansPositioning apparatusEngineeringPiston rod

Owner:HARBIN UNIV OF COMMERCE

Vegetable cake and its preparation method

ActiveCN103549314BAdd lessCrispy tasteFood ingredient functionsFood preparationPlant tissueFood processing

Owner:ZHOUSHAN BANDD FOODS CO LTD

Method for promoting growth of plants on manganese tailing residues

InactiveCN102388743AEasy to adapt to climatic conditionsSolve the problem of lack of vegetationMicroorganismsHorticultureDipotassium hydrogen phosphateSucrose

Owner:HUNAN UNIV OF SCI & TECH

A Method Based on Enzymatic Click Reaction Signal Amplification Magnetic Relaxation Time Immunosensor for Detection of Veterinary Drug Residues

ActiveCN110726841BEfficient detectionAccurate detectionMaterial analysisAntigenPhosphorylation

Owner:富德赛科技(武汉)有限公司

A method for testing ground resistance and ground capacitance of ground grid

ActiveCN103336177BResistance/reactance/impedenceCapacitanceGrounding grid

Owner:STATE GRID CORP OF CHINA +1

Transformer test method, electrical test system, short circuit and anode assembly

ActiveCN106461737BTransformers testingShort-circuit testingHemt circuitsElectrical testing

Owner:GENERAL ELECTRIC TECH GMBH

A method and device for downloading distributed files

ActiveCN106254833BImprove download speedStorage does not affectTelevision system detailsColor television detailsData nodeOperating system

Owner:ZHEJIANG UNIVIEW TECH CO LTD

fur shearing machine

ActiveCN105382874BSolve the problem of feed slippageNeat cutMetal working apparatusArticle feedersDrive wheelPulp and paper industry

Owner:临沂瑞钢联管业有限公司

Muddy soil-cement double-pipe grouting process suitable for horizontal channel of pedestrian underground passage in saturated soft clay area

InactiveCN102173720BReduce injection volumeLow costDouble tubeSoil science

Owner:博地建设集团有限公司

Air pump type tree trunk coating vehicle and its method of use

ActiveCN103798085BSpraying apparatusPlant protectionCar manufacturingAir pump

Owner:邳州市景鹏创业投资有限公司

Method, device, medium and electronic device for preprocessing bill image

ActiveCN110826569BImprove accuracyIncrease contrastCharacter and pattern recognitionText recognitionAlgorithm

Owner:泰康在线健康科技(武汉)有限公司

Box type industrial robot movable lifting mechanism

ActiveCN100384713CSimple structureEasy to operateLarge containersLifting devicesEngineeringPulley

Owner:扬州力德工程技术有限公司

Heat exchanger production method

ActiveCN103861971BIncrease productivitySolve the problem of low production efficiency, labor and time consumptionHeat exchange apparatusPlate heat exchangerManufacturing engineering

Owner:NINGBO DEYE TECHNOLOGY CO LTD

Message forwarding method of router

InactiveCN102355418BSimplify the search processFind high speedData switching networksData streamRouting table

Owner:大连环宇移动科技有限公司

Hydroxyl group/keto group synchronous derivatization method of endocrine disturbing chemicals in steroid environment

InactiveCN101942006BImplementing Synchronous DerivatizationReduce polarityComponent separationSteroids preparationEstriolLinear correlation

Owner:KUNMING UNIV OF SCI & TECH

washing machine

ActiveCN106436189BLower the liquid levelOther washing machinesTextiles and paperLaundry washing machineEngineering

Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

Electric power switching circuit and LCD device adopting the same

InactiveCN100498440CLow costStatic indicating devicesLiquid-crystal displayElectric power system

Owner:INNOCOM TECH (SHENZHEN) CO LTD +1

An energy storage system and method for improving the operation reliability of a liquid flow battery

ActiveCN104916856BImprove operational reliabilityOptimal Control StrategyBatteries circuit arrangementsFuel cell controlElectricityElectrical battery

Owner:DALIAN RONGKE POWER

High-low shifting column change-over switch

ActiveCN102054600BHigh contact capacityCompact structureVariable inductancesVariable transformersEngineeringStandardization

Owner:贵州长征电气有限公司

Multimodal communication method and apparatus with multi-modal profile

InactiveCN100342357CInput/output for user-computer interactionSubstation equipmentMultimodal communicationUser profile

Owner:GOOGLE TECHNOLOGY HOLDINGS LLC

Real-time anti-saturation device and real-time anti-saturation method for amplifier in magnetic resonance water detection system

ActiveCN106059520BGuaranteed not to saturateImprove detection efficiencyGain controlAnalogue-digital convertersBand-pass filterEngineering

Owner:JILIN UNIV

ion implanter

InactiveCN103137447BSimple structureSemiconductor/solid-state device manufacturingControl systemIon beam

Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

Measuring method of backscattering nanoparticle particle size measuring device for high-concentration samples

ActiveCN109030299BParticle size measurement implementationReduce the scattered light pathParticle size analysisHigh concentrationTest sample

Owner:遵义汇通院士科技有限公司 +1

A kind of Dabry's sturgeon sperm cryopreservation solution and its preparation method and application

InactiveCN104054697BAchieve cryopreservationKeep foreverDead animal preservationSaccharumMotility

Owner:YANGTZE RIVER FISHERIES RES INST CHINESE ACAD OF FISHERY SCI

An inverter manual welding machine

ActiveCN107414252BEfficient use ofRealize transmissionArc welding apparatusTemperature controlStandby power

Owner:浙江雅创机电科技有限公司

Milling machine fixture for mounting bracket of automobile engine oil circuit system

ActiveCN106181494BRealize multi-angle positioningFacilitate subsequent machiningPositioning apparatusMetal-working holdersFixed positionMachining

Owner:FJ IND NINGBO MACHINERY CO LTD

Blood withdrawal device

InactiveCN1606424AEasy to operateReduce manufacturing costSensorsBlood sampling devicesBody fluidSurgery

Owner:SARSTEDT AG & CO KG

Organic optoelectronic device and method for manufacturing the same

ActiveCN101946340AFinal product manufactureSolid-state devicesElectron transporting layerOptoelectronics

Owner:BOE TECH GRP CO LTD

Method for overcurrent protection of power device and circuit

ActiveCN105703724ASimple structureLow costElectric generator controlAmplifier protection circuit arrangementsDriving currentFrequency Unit

Owner:佛山中锦微电科技有限公司

Lamplight filtering structure and stage decoration LED lamp

ActiveCN104949069ALighting applicationsMechanical apparatusOptoelectronicsColor changes

Owner:佛山市飞达影视器材有限公司

Image-processor-controlled misalignment-reduction for ophthalmic systems

InactiveCN103687532AMountingsOthalmoscopesControl signalLighting system

Owner:ALCON LENSX

refrigerator

ActiveCN104272045BDomestic refrigeratorsInsulation for cooling apparatusEngineeringRefrigerated temperature

Owner:TOSHIBA LIFESTYLE PROD & SERVICES CORP

Dual motion cleansing with mechanical click-on accessory

ActiveCN111818828ABrush bodiesBathroom accessoriesRotational axisSkin treatments

Owner:KONINKLJIJKE PHILIPS NV

Method employing high kinetic energy for working of material

InactiveCN1507377AHigh speed machiningPower hammersHammer drivesEngineeringMaterials processing

Owner:SELYINPAIKET

System and method for generating analog-digital mixed chaos signals

InactiveCN1852089AImprove securityImprove robustnessSynchronising transmission/receiving encryption devicesSecret communicationCommunications systemChaotic systems

Owner:HUAZHONG UNIV OF SCI & TECH +1

Beverage preparation capsule and method for beverage preparation

InactiveCN106103311BPackagingPorosityFiltration

Owner:LAVAZZA PROFESSIONAL NORTH AMERICA LLC

A method for synthesizing 2-halogenated nicotinic acid ester and its intermediate by ultrasonic method

ActiveCN104945317BImprove protectionStrong "cavitation" effectCarboxylic acid nitrile preparationOrganic compound preparationRefluxHalogen

Owner:SHANDONG NORMAL UNIV

Bandwidth adjustment method and gateway

ActiveCN108462647BMeet business needsDynamic Bandwidth AllocationTransmissionComputer networkTelecommunications

Owner:HISENSE BROADBAND MULTIMEDIA TECH

Endometrium biopsy tool, biopsy tool preparation device and preparation method

ActiveCN109394278BLess prone to allergiesReduce work intensitySurgical needlesVaccination/ovulation diagnosticsCeramic compositeMechanical engineering

Owner:甘肃省妇幼保健院

A composite negative electrode material mixed with graphite tailings and its preparation method and application

ActiveCN107665991BImprove electrochemical performanceHigh reversible specific capacityCell electrodesSecondary cellsEpoxyHexamethylenetetramine

Owner:安徽德亚电池有限公司

car audio system

ActiveCN104581565BDoes not occupy volumeGood audioElectrical transducersVehicle componentsEngineeringCar audio system

Owner:DONGGUAN PURE SOURCE CAR AUDIO EQUIP

A single crystal silicon infrared thermal stack structure including a beam membrane structure and its manufacturing method

ActiveCN106698331BSmall sizeHigh sensitivityTelevision system detailsImpedence networksThermoelectric materialsHigh volume manufacturing

Owner:上海迷思科技有限公司

alcohol blowtorch

ActiveCN110894942BImplement Ignite workReduce flameout etc.BurnersAlcoholEngineering

Owner:HUAIHUA UNIV

A kind of cadmium arsenic contaminated soil remediation agent

ActiveCN110669524BImprove adsorption capacityAvoid remeltingAgriculture tools and machinesContaminated soil reclamationMolten stateArsenic pollution

Owner:铜仁市万山区植保植检站

Composition for treating diabetes and metabolic disorders with quercetin, myrcetin and chlorogenic acid

ActiveCN101674821BLow glycemic indexOrganic active ingredientsMetabolism disorderDiabetes mellitusChlorogenic acid

Owner:ATM麦特保利公司

Motor vehicle and man-powered vehicle and inclination mechanisms thereof

InactiveCN101992815BEasy to operateCornering safetyCycle standsTrailing armEngineering

Owner:徐茂滨

Exhaust Gas Recirculation System Water Treatment Filtration System

ActiveCN109154221BAvoid cloggingReduce operating expensesExhaust apparatusTreatment involving filtrationWater useWater discharge

Owner:SUNBO IND

A kind of advanced biological treatment method of wastewater

ActiveCN105330010BIncrease flexibilityHydrophilicTreatment using aerobic processesSustainable biological treatmentThree levelWater quality

Owner:CHINA PETROLEUM & CHEM CORP +1

Processing method and application of sealing ring

ActiveCN107127529BAvoid it happening againIncreased accuracy levelFailure rateMechanical equipment

Owner:BENCI HUARIF MACROMOLECULE MATERIAL MFG CO LTD

Annotating images

ActiveCN102105901BCharacter and pattern recognitionNatural language data processingNear neighborSingle image

Owner:GOOGLE LLC

Medical irrigation system

ActiveCN110694132BRealize fully automated operationReduce the difficulty of surgeryCannulasEnemata/irrigatorsMedicineEngineering

Owner:SINO MEDICAL DEVICE TECH

Lens module detection system and detection method thereof

InactiveCN102004390BImprove product qualityOptical apparatus testingPhotographyCamera lensLight spot

Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Water-based pressure-sensitive adhesive for polyethylene protective film and preparation method thereof

ActiveCN102533184BStrong adhesionHigh peel strengthFilm/foil adhesivesGraft polymer adhesivesWater basedEmulsion

Owner:广东创阳新材料科技有限公司

A Multi-pole RF Output Control Method Based on Single Power Source RF Generating Circuit

ActiveCN111407394BAchieve outputEasy to detectSurgical instruments for heatingRadio frequency signalData detection

Owner:SICHUAN JINJIANG ELECTRONICS SCI & TECH CO LTD

Random code length polar encoding method

InactiveCN103023618BImprove noise immunityError preventionCode conversionComputer hardwareCommunications system

Owner:BEIJING UNIV OF POSTS & TELECOMM

Interactive projection system and interactive method of projection system

ActiveCN102760011BAvoid excessive consumptionImprove working conditionInput/output processes for data processingComputer graphics (images)Projection system

Owner:TECO IMAGE SYST

A self-refresh cutting machine system for on-board computer

ActiveCN104216807BImprove single particle resistanceImprove reliabilityRedundant hardware error correctionStatic random-access memoryField-programmable gate array

Owner:AEROSPACE DONGFANGHONG DEV LTD

A kind of preparation method of hollow inner buried blind groove heat dissipation plate

ActiveCN107995778BDoes not affect appearanceTo achieve the purpose of heat dissipationPrinted circuit aspectsCircuit fluid transportCooling effectEngineering

Owner:珠海杰赛科技有限公司

A temperature-memory color-changing insulating material and insulating sleeve

ActiveCN103617829BGuaranteed insulation performanceWith UV protectionRubber insulatorsPlastic/resin/waxes insulatorsElastomerTemperature control

Owner:JIANGSU ELECTRIC POWER COMPANY YANGZHOU POWER +4

Microelectronic package with wire bonding vias, method of making same, and reinforcement layer for microelectronic package

ActiveCN105074914BSemiconductor/solid-state device detailsSolid-state devicesEngineeringElectrical and Electronics engineering

Owner:INVENSAS CORP

System and method for sending money to a recipient

InactiveCN101918964ACredit registering devices actuationPayment circuitsComputer hardwareComputer science

Owner:TRANWALL HLDG

Roller jumping type timer display mechanism

PendingCN114563941AGearworksVisual indicationDisplay deviceCam

Owner:OMEGA SA

Commodity display cabinet movable goods shelf

ActiveCN103126397BImprove the finishImprove work efficiencyShow cabinetsEngineeringDisplay cabinet

Owner:上海海立中野冷机有限公司

Nut feeding jig for injection mold

ActiveCN110774525BConducive to neat dispersionEasy to launchCoatingsEngineeringMechanical engineering

Owner:安徽钢腾塑胶模具科技有限公司

Security authentication method and system for mining operations

ActiveCN106254339BImplement security authenticationAvoid security issuesError preventionUser identity/authority verificationWork taskSecurity authentication

Owner:BEIJING BITMAIN TECH LTD

An anti-static high material level alarm based on the principle of air extrusion

ActiveCN110006502BAltitude displayEliminate static electricityMachines/enginesElectrical measurementsElectric machineDisplay device

Owner:武汉新兴惠科静电科技有限公司

Preparation method for water-repellent oil-repellent flame-retardant protective suit fabric

InactiveCN103266393BSelf-extinguishingFlame retardantSynthetic fibresWoven fabricsYarnFiber

Owner:DONGHUA UNIV

Method for manufacturing an at least double-layer tubular rod for the tobacco processing industry and device for manufacturing an at least double-layer rod for the tobacco processing industry

ActiveCN108685162BCigarette manufactureMechanical engineeringIndustrial engineering

Owner:KOERBER TECH GMBH

A molding cylinder for a 3d printer

ActiveCN110641021BNo heat distortion effectReduce the effect of temperatureManufacturing enclosuresComputer printingEngineering

Owner:BEIJING E PLUS 3D TECH CO LTD

TFT-LCD (Thin Film Transistor Liquid Crystal Display) array substrate and manufacturing method thereof

ActiveCN101963723BEliminate trip voltageSimple structureSolid-state devicesSemiconductor/solid-state device manufacturingCapacitanceParasitic capacitor

Owner:BEIJING BOE OPTOELECTRONCIS TECH CO LTD

A dual-mode ultrasonic host and an ultrasonic probe applied to the ultrasonic host

ActiveCN104434198BReduce lossUltrasonic/sonic/infrasonic diagnosticsInfrasonic diagnosticsHuman bodyMedical equipment

Owner:EDAN INSTR

A method for interplanting Ganoderma lucidum with rosemary on a frame

ActiveCN110178621BImprove utilizationRealize green cultivationCultivating equipmentsMushroom cultivationOrganic fertilizerOrganic matter

Owner:HUNAN NUOZ BIOLOGICAL TECH CO LTD

A production method of a transparent electrode composited by a graphene film and a metal mesh

ActiveCN104993057BImprove photoelectric propertiesImprove productivityFinal product manufactureSolid-state devicesOrganic solar cellTouchscreen

Owner:SHENZHEN YICK XIN TECH DEV CO LTD

Control method for cooling fan of extended-range electric vehicle

ActiveCN112026508BEasy to controlLow costAir-treating devicesCoolant flow controlElectric driveElectric cars

Owner:DFSK MOTOR LTD CHONGQING BRANCH CO

A method for preparing adipic anhydride by catalyzing tetrahydrofuran carbonylation

ActiveCN112209913BAtom economy is highImprove responseOrganic chemistryMolecular sieve catalystsMolecular sievePolymer science

Owner:SHAANXI YANCHANG PETROLEUM GRP

An airbag-support test device for simulating partial tunnel excavation

ActiveCN108648603BMeasurement devicesEducational modelsArchitectural engineeringAir compressor

Owner:BEIJING UNIV OF TECH

A retinal optical coherence tomography detection-display system

ActiveCN104116495BInsufficient improvementWith see-through display functionOthalmoscopesRetinal structureWaveguide

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A spatter prevention method for split planet carrier welding

ActiveCN106015543BSolve the difficulty of processingIncrease productivityGearing detailsProduction lineMaterials processing

Owner:青岛联源通机械有限公司

Alarm synchronization method, device and system

InactiveCN101854262BRealization of alarm synchronizationImprove compatibilityData switching networksAlarm messageSerial code

Owner:刘全忠

Cantilever type self-generating device and manufacturing method thereof

ActiveCN110311589BReduce design difficultyMeeting power generation needsPiezoelectric/electrostriction/magnetostriction machinesLead zirconate titanateElastic substrate

Owner:SHENZHEN INSTITUTE OF INFORMATION TECHNOLOGY

Calibration method of inertial measurement unit based on camera network measurement

ActiveCN103278177BLow costOptimize layoutMeasurement devicesGyroscopeAccelerometer

Owner:NAT UNIV OF DEFENSE TECH

A method for preparing coaxial composite nanomaterials with carbon nanotubes as cores

InactiveCN103633304BLarge specific surface areaValid packageMaterial nanotechnologyCell electrodesManganese oxideNanotube

Owner:FUZHOU UNIV

A torsional test method to characterize the multi-level interface properties between carbon fibers and resins of surface-grown carbon nanomaterials

ActiveCN113740180BAvoid bendingReduce internal porosityStrength propertiesCarbon fibersTorsion test

Owner:BEIHANG UNIV

Edible oil quality detection method and system

InactiveCN102890041BEfficient identificationSimple methodDirect flow property measurementExperimental methodsEdible oil

Owner:林志华

A Tiny Smart Tag

ActiveCN102663486BIndependent contactless functionReduce volumeRecord carriers used with machinesCapacitanceSolder mask

Owner:SHANGHAI CHANGFENG SMART CARD

A kind of asphalt pavement filling device and method

ActiveCN112878163BEasy to controlAvoid issues like underfillRoads maintainenceCoaxial lineEngineering

Owner:董方

A multifunctional desk

InactiveCN106724180BHeight adjustableHeight fine-tuningPulpitsLecternsEngineeringScrew thread

Owner:XINXIANG UNIV

Powder metallurgy method for pump body of hydraulic pump

InactiveCN102965571BReduce consumption costLow input costMetallic material coating processesWaxLongest Diameter

Owner:ANHUI ZHENYE MACHINERY

A disc type modified diaphragm

ActiveCN105413492BGood flexibilityAvoid deformationSemi-permeable membranesAdhesion forceConcentration polarization

Owner:成都美富特膜环保科技有限公司

Camera fault detection method, device and computer equipment

ActiveCN109120916BReduce false positive rateImprove accuracyClosed circuit television systemsImage pairThresholding

Owner:HANGZHOU HIKVISION DIGITAL TECH

Exhaust emission purifier of internal combustion engin

ActiveCN102770629BInternal combustion piston enginesExhaust apparatusExternal combustion engineEngineering

Owner:TOYOTA JIDOSHA KK

A chain-controlled dump truck with small buckets for automatic loading and unloading

ActiveCN104442511BDoes not affect line of sightEnsure driving safetyMechanical machines/dredgersVehicle with tipping movementSprocketTruck

Owner:GUANGXI UNIV

An industrial sewage sampling detection device

ActiveCN110261564BConvenient detection workWon't clogWithdrawing sample devicesTesting waterGear driveGear wheel

Owner:广东易正检测科技有限公司

A three-level inverter

ActiveCN106655853BImprove conversion efficiencyReduce thermal stressAc-dc conversionPower inverterMOSFET

Owner:EMERSON NETWORK POWER CO LTD

A Fast Swing Mirror Driven by Four Maxwell Force Linear Actuators

ActiveCN112838736BHigh accuracy of rotation angleHigh force densityDynamo-electric machinesOptical elementsSupporting systemSteering angle

Owner:BEIHANG UNIV

Traditional Chinese medicine ointment for promoting postoperative wound healing, and preparation method thereof

InactiveCN103393953BCompatiblePromote growthHydroxy compound active ingredientsInorganic active ingredientsConjunctivaModern medicine

Owner:郝学江

Firmware downloading method, preprocessing method and integrality verification method based on OTA

InactiveCN101247416AImprove securityUser identity/authority verificationComputer security arrangementsPretreatment methodValidation methods

Owner:ZTE CORP

Preparation method of high-strength high-plasticity Ni50Mn34In11Co5 magnetic memory alloy

ActiveCN108085523AHigh breaking strengthRaise the strain at breakTransportation and packagingMetal-working apparatusFine structureMagnetic memory

Owner:DALIAN UNIV

Method and device for winding a fibrous web

InactiveCN103189290BEasy to operateEasy to manufactureFunction indicatorsWebs handlingFiberCardboard

Owner:VALMET TECH OY

A kind of information push method, device and electronic equipment

ActiveCN105183904BImprove experienceWeb data indexingTransmissionPage viewThe Internet

Owner:BEIJING KINGSOFT INTERNET SECURITY SOFTWARE CO LTD

Monaqueous liquid electrolyte for use in secondary battery, and lithium-ion secondary battery

InactiveCN105580188AFlame retardantGood rate characteristicsCell electrodesSecondary cellsLithiumEther

Owner:ASAHI GLASS CO LTD

Method for structured analysis and processing of medical record data

ActiveCN109003677BUniversally applicableMedical data miningCharacter and pattern recognitionMedical recordFeature vector

Owner:TSINGHUA UNIV

A 2D Pose Estimation Method for Video Sequences Based on Reinforcement Learning

ActiveCN113205043BImprove accuracyImprove performanceBiometric pattern recognitionMachine learningConvertersManual annotation

Owner:WUHAN UNIV

A construction method of sand blasting and backfilling grouting for tunnels passing through goafs in coal mines

ActiveCN105715296BLighten the backfill loadInhibit injectionMaterial fill-upRailway tunnelArchitectural engineering

Owner:赵立财

An embroidery machine cloth tensioning device for cross-stitch textile processing

ActiveCN113388973BGuaranteed positionAvoid slackFeedersEconomic benefitsMechanical engineering

Owner:南通市金璐艺卧室用品有限公司

Waterproof agent used for producing oil wax cloth

ActiveCN101660275BNo strong irritating smellReduce manufacturing costFibre treatmentWaxPolyvinyl alcohol

Owner:NINGBO TIANDUN WATERPROOF MATERIAL CO LTD

A kind of silver paste of front electrode of high square resistance crystalline silicon solar cell and preparation method thereof

ActiveCN106816199BEasy to control speedImprove conversion efficiencyNon-conductive material with dispersed conductive materialPhotovoltaic energy generationHigh resistanceElectricity

Owner:湖南省国银新材料有限公司