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 phase-change heat storage device, a solar heat utilization system using the device, and its operation mode

ActiveCN104266523BAvoid destructionLow costSolar heat devicesHeat storage plantsOperation modeEngineering
Owner:上海联和投资有限公司

Power system and power generation control method of hybrid electric vehicle and hybrid electric vehicle

ActiveCN108656924BMaintain balanceImprove performanceHybrid vehiclesElectric devicesPower batteryElectric machinery
Owner:BYD CO LTD

Filling airbag component, refrigerator and refrigeration equipment

ActiveCN102121781BEasy to disassembleReduce manufacturing costDomestic cooling apparatusLighting and heating apparatusAirbagRefrigeration
Owner:HEFEI MIDEA REFRIGERATOR CO LTD +1

Suspended cable type winter construction heat-insulating shed and building method thereof

ActiveCN101713196BSimple, safe and reliable constructionImprove construction efficiencyArtificial islandsExcavationsSuspended cableBuilding construction
Owner:SHANXI NO 3 CONSTR ENG

A convenient transport vehicle for transporting buried utility poles

ActiveCN104213746BEasy to fixPrevent vibration from slippingTowersElectricityVehicle frame
Owner:STATE GRID CORP OF CHINA +1

Fireproof switch and method

PendingCN114123094AImprove fire switchEmergency protective arrangement detailsElectric switchesControl cellThree-phase
Owner:SIEMENS AG

Photosensitive resin composition and colour filter formed by same and liquid crystal display assembly containing colour filter

InactiveCN102236258BOptical filtersPhotomechanical apparatusOrganic solventColor gel
Owner:CHI MEI CORP

Method and device for adjusting antenna pattern

ActiveCN104617391BImprove throughputAntennasPhase shiftedRadio channel
Owner:HUAWEI DEVICE CO LTD

A method for generating a single-frequency signal in a broadband wireless transceiver

ActiveCN110266338BReduce areaLow costTransmissionWireless transceiverTransceiver
Owner:CHONGQING SOUTHWEST INTEGRATED CIRCUIT DESIGN +1

Smart card cos version verification method and verification device

ActiveCN103294569BValid checkRedundant data error correctionRecord carriers used with machinesChip operating system
Owner:SHENZHEN EMPEROR TECH

A mobile transient strong electromagnetic pulse field uniformity test device

ActiveCN110596467BAdjustable positionEasy to moveElectromagentic field characteristicsField uniformityEngineering
Owner:INST OF APPLIED ELECTRONICS CHINA ACAD OF ENG PHYSICS

A kind of NFC communication device and method

InactiveCN105933036BNear-field transmissionNetwork data managementControl signalEngineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Crimp items with crimped corners

ActiveCN110121627BIndirect heat exchangersHeat exchanger casingsEngineeringExhaust gas recirculation
Owner:VALEO SYST THERMIQUES

A trolley with lining for emergency parking in a long expressway tunnel

ActiveCN108104841BImprove construction efficiencyImprove construction progressUnderground chambersTunnel liningArchitectural engineeringBuilding construction
Owner:江苏汉兴电气有限公司

Method for recycling separation blade

ActiveCN102191472BExtend your lifeReduce manufacturing costVacuum evaporation coatingSputtering coatingMedicineSquare Centimeter
Owner:SEMICON MFG INT (SHANGHAI) CORP +1

Eye examining device

PendingCN110074754AImprove image qualityMicroscopesOthalmoscopesOptical axisImage recording
Owner:HAAG STREIT AG

Shuttle car-based inclination adjustment method, adjustment device and shuttle car

ActiveCN112849896BImprove running stabilityAvoid leaningStorage devicesAttitude controlControl engineeringControl theory
Owner:TZTEK TECH

A kind of online learning method and device, mobile device

ActiveCN106057004BImprove learning efficiencyElectrical appliancesOnline learningTest question
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

A Channel Dynamic Bandwidth Allocation and Access Method for Space Information Network

InactiveCN103944630BActive radio relay systemsDynamic bandwidth allocationAccess method
Owner:周在龙

Wave absorbing material

ActiveCN102821588BGood absorbing characteristicsMagnetic/electric field screeningLine widthOptoelectronics
Owner:KUANG CHI INST OF ADVANCED TECH

Driving protection circuit and lamp

InactiveCN102573182BSo as not to damageExtend your lifeElectric light circuit arrangementEmergency protective arrangements for automatic disconnectionStopped workDriver circuit
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1

A lithium battery protection device

ActiveCN111933856BPrecise fixed installationEasy to take outSecondary cellsFire rescuePower batteryMechanical engineering
Owner:广州锂力新能源科技有限公司

Solar photovoltaic-loop hot water system and operation control method

ActiveCN109000381BLower working temperatureIncrease conversion rateSolar heating energySolar heat collector controllersWater source heat pumpThermodynamics
Owner:深圳慧通光电有限公司

Electronic calling card system based on Internet

InactiveCN100346598CSave printing costsImprove service environmentSensing record carriersData switching networksBusiness cardInformation Card
Owner:张海潮

A method for preparing layered seabed soil samples for one-dimensional cylinder test

ActiveCN107727464BFast preparationThe principle is simplePreparing sample for investigationSoil scienceTest equipment
Owner:SHANGHAI JIAOTONG UNIV

Succinic acid amide derivatives of nitro-substituted naphthalene ring, its preparation method and use

ActiveCN104311444BHigh activityCarboxylic acid nitrile preparationOrganic compound preparationButanedioic acidDiabrezide
Owner:茅婷婷

A design method of deflector and the structure of deflector designed by the design method

ActiveCN104443072BUnable to pumpIncrease flow rateVehicle body stabilisationAerodynamics improvementComputer moduleEngineering
Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD

A non-cracking high-strength double-wall corrugated pipe

ActiveCN110541973BFirmly connectedRelieve pressurePipe couplingsPipe heating/coolingEngineeringMechanical engineering
Owner:安徽超星新材料科技有限公司

Hydraulic controlling system for mining concrete pump

InactiveCN101614228BEliminate potential safety hazardsLow costServomotor componentsServomotorsControl systemFuel tank
Owner:扬州威奥重工机械有限公司

Signal transmission method, device and terminal

ActiveCN110224709BGuaranteed reliabilityGuaranteed transmission performanceTransmissionAir interfaceFrequency band
Owner:VIVO MOBILE COMM CO LTD

Method and dispersion solution for manufacturing transparent polymer film

InactiveCN105097127BReduce surface resistanceImprove conductivityOrganic conductorsCable/conductor manufactureMalonic acidTransparent conducting film
Owner:FAR EASTERN NEW CENTURY COPRRATION

Display panel, pixel driving circuit and pixel driving method

ActiveCN103258498BImprove resolutionQuick responseStatic indicating devicesData signalEngineering
Owner:INNOCOM TECH (SHENZHEN) CO LTD +1

A kind of manufacture method of heterosexual rubber magnetic powder

ActiveCN101996719BIncrease the average particle sizeImprove physical propertiesInorganic material magnetismInductances/transformers/magnets manufacturePolymer scienceFrit
Owner:FOSHAN CITY BALING ELECTRIC MOTOR +1

An Umbrella Stiffness Adjustment Mechanism Based on Leaf Springs

ActiveCN106828987BReduce volumeSmall sizeCosmonautic condition simulationsUpper jointMicro gravity
Owner:SHANGHAI SATELLITE ENG INST

Method and device for suppressing subsynchronous resonance of doubly-fed wind turbine

ActiveCN109193705BAvoid high-precision detectionIncrease dampingSingle network parallel feeding arrangementsPower oscillations reduction/preventionSub synchronous resonanceVoltage reference
Owner:NORTH CHINA ELECTRICAL POWER RES INST +3

Image combination detection method and device for silicon wafer distribution state

ActiveCN104979229BAccurate diagnosisAvoid damageSemiconductor/solid-state device testing/measurementOptically investigating flaws/contaminationEngineeringManipulator
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

Planting box and mountain lighting method

ActiveCN108901451BLow post-maintenance costsGood effectElectric circuit arrangementsWith built-in powerPhotovoltaic power stationEngineering physics
Owner:ELION ECOLOGICAL RESTORATION

Uplink data transmission method, device and communication system

ActiveCN101741707BReduce latencyEfficient use ofData switching networksWireless communicationCommunications systemData stream
Owner:SHANGHAI HUAWEI TECH CO LTD

Interleaved Parallel Anti-Laser Photovoltaic Inverter Device

ActiveCN102857132BInput stableIncrease profitDc-dc conversionPhotovoltaic energy generationControl signalFiltration
Owner:ZHEJIANG UNIV OF TECH

Material torsion testing machine

ActiveCN102519809BEliminate accumulated errorsTest accurateStrength propertiesMaterials testingEngineering
Owner:ZHEJIANG SHITAI IND CO LTD

A kind of synthetic method of polychloromethyl substituted dihydroisoquinolinone compound

ActiveCN110845411BWide variety of sourcesLow priceOrganic chemistryChemical synthesisIsoquinoline
Owner:JIANGSU UNIV OF TECH

Method for reducing channel estimation false-alarm probability in TD-SCDMA mobile communication system

InactiveCN100499608CHigh sensitivityReduce false alarm rateError preventionBaseband system detailsTD-SCDMACommunications system
Owner:ZTE CORP

An Aging Method for Improving the Pleasure of Brandy

ActiveCN113897264BImprove sensory qualityIncrease bodyAlcoholic beverage preparationBiotechnologyEthyl acetate
Owner:烟台可雅白兰地酒庄有限公司

Method for manufacturing novel cutting pick from waste cutting pick by adopting grafting mode

InactiveCN102319977BSolving RecyclingSave production materialsFriction weldingAlloy
Owner:INNER MONGOLIA LANHAI METAL REMFG

A method for in-situ extraction and remediation of polluted sites

ActiveCN104624623BImprove the effect of extraction and repairImprove permeabilityContaminated soil reclamationSoil scienceHigh pressure
Owner:浙江博世华环保科技有限公司

An underwater pnt system with wide area coverage and autonomous monitoring

ActiveCN112332929BMonitor qualityMonitoring accuracySonic/ultrasonic/infrasonic transmissionNavigation by speed/acceleration measurementsWide areaArea network
Owner:SHANGHAI ACOUSTICS LAB CHINESE ACADEMY OF SCI

Method for producing a filled and reclosable pressure vessel and pressure vessel

ActiveCN103328340BClosuresPackage sterilisationReactor pressure vesselHeat treated
Owner:埃克索鲁逊技术有限公司

Engine anti-water detection device and detection method

ActiveCN104373213BAvoid failureAvoid false positivesMachines/enginesEngine componentsAir filterFilter element
Owner:山东浩民新材料科技有限公司

A corn peeling device

InactiveCN104054467BNo harmSimple structureThreshersFixed frameAgricultural engineering
Owner:樊星辰

Accurate trouble-locating method for electricity transmission lines with SC

InactiveCN1289913CFault locationInformation technology support systemElectricityTime system
Owner:WUHAN UNIV

A deep eutectic solvent-assisted synthesis of graphene-encapsulated ni 2 p material

ActiveCN109516447BRegular shapeEasy to separateMaterial nanotechnologyGraphenePtru catalystNitrogen atmosphere
Owner:RENMIN UNIVERSITY OF CHINA

Multi-version smooth upgrading method and device for user-defined performance indexes

ActiveCN102025548BData switching networksProgramming languagePerformance index
Owner:ZTE CORP

vehicle suspension

InactiveCN103692876BAvoid noiseEasy implementation of nonlinear stiffness designResilient suspensionsVehicle frameEngineering
Owner:上海仟维汽车科技有限公司

A kind of workpiece transplanting intelligent equipment and workpiece transplanting method

ActiveCN109607186BRealize automatic transferImprove work efficiencyControl devices for conveyorsControl systemControl engineering
Owner:东莞市马越实业有限公司

Method for testing oxygen transmission rate of package bag

InactiveCN100554958CHigh oxygen permeabilityMicrobiological testing/measurementMaterial analysisPresent methodEngineering
Owner:GUANGDONG GUANGYI TECH IND

Sampling position error correction method and device in antenna spherical near-field measurement

ActiveCN109241565BEffective correctionAddressing the effects of converting the far fieldDesign optimisation/simulationSpecial data processing applicationsEngineeringComputational physics
Owner:BEIJING UNIV OF POSTS & TELECOMM

Electric food processor

ActiveCN108113512AIncreased durabilityKitchen equipmentEngineeringControl unit
Owner:TESCOM ELECTRIC CO LTD

Rotors, motors, compressors and refrigeration equipment

ActiveCN112436624BCompressorElectric machinesRotational axisElectric machinery
Owner:ANHUI MEIZHI PRECISION MFG

Method for enabling multicast services and user equipment battery savings

InactiveCN1682548AReady to receivePower managementRadio/inductive link selection arrangementsCommunications systemWireless transmission
Owner:INTERDIGITAL TECH CORP

A vacuum-assisted flush toilet with a delayed suction shut-off system

InactiveCN103882925BEasy to controlReliable controlFlushing devicesLavatory sanitoryVacuum assistedTime delays
Owner:佛山市蒙那奇建材科技有限公司

chopsticks cutting machine

ActiveCN112248156BPrevent fallingReduce control energy consumptionEdge grinding machinesGrinding drivesCircular discMolding machine
Owner:光泽县和合竹木制品有限公司

Adaptive streaming aware node, encoder and client enabling smooth quality transition

InactiveCN104429041ADigital video signal modificationTransmissionComputer hardwareEngineering
Owner:ALCATEL LUCENT SAS

Polymer blends

InactiveCN1894336AImprove hydrolytic stabilityGood weather resistancePolyesterPhosphoric Acid Esters
Owner:EASTMAN CHEM CO

A magnetic micro-displacement platform type cascaded stepped angle mirror laser interferometer, calibration method and measurement method

ActiveCN104964641BHigh measurement accuracyImprove anti-interference abilityUsing optical meansBeam splitterPhotovoltaic detectors
Owner:上海吉江数据技术有限公司

Light emitting element

ActiveCN102376864BSemiconductor devicesEngineeringLight-emitting diode
Owner:EPISTAR CORP

Controlled-silicon adapting LED (light-emitting diode) driving circuit, method and switch power supply

ActiveCN102843836BAvoid strobeAvoid noiseElectroluminescent light sourcesDc-dc conversionSilicon-controlled rectifierControl signal
Owner:SILERGY SEMICON TECH (HANGZHOU) CO LTD

A Method for Predicting the Mechanical Properties of Brazed Joints Regulated by Low Melting Point Elements

ActiveCN107478799BSimple methodMethod is feasibleMaterial analysis using wave/particle radiationMaterial heat developmentMathematical modelSoldering
Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER

tires for vehicle wheels

ActiveCN110891800BTyre tread bands/patternsShoulder regionMechanical engineering
Owner:PIRELLI TYRE SPA

A battery for clean energy vehicles with autonomous dust removal function

ActiveCN112428808BAvoid accumulationImprove the effect of dust removal and sticky dustElectric propulsion mountingCleaning using toolsElectrical batteryDust control
Owner:来骑哦互联网技术(深圳)有限公司

A detection method for residual acrylamide monomer in cationic polyacrylamide

ActiveCN104977268BElasticSimple extraction methodColor/spectral properties measurementsSludgeSewage
Owner:浙江友联化学工业有限公司

Separator for electrochemical device and electrochemical device comprising same

PendingCN112839984AGood capacity retentionLi-accumulatorsCell component detailsPorous coatingConductive polymer
Owner:LG ENERGY SOLUTION LTD

A method for loading instruction blocks, softswitch equipment and system

ActiveCN106484375BTimely loadingImprove loading efficiencyProgram loading/initiatingLoad instructionSoftswitch
Owner:HUAWEI TECH CO LTD

A watch case automatic assembly machine

ActiveCN107976894BLabor savingIncrease productivityRepair toolsControl engineeringProcess engineering
Owner:珠海嘉威自动化科技有限公司

Method for preparing polypeptide fruit jelly

InactiveCN100426981CMask bad tasteImprove bad tasteVegetable proteins working-upFood preparationBoiling pointPreservative
Owner:CHINA RES INST OF DAILY CHEM IND

Direction-agile antenna system for wireless communications

InactiveCN1299390CHigh RF powerInstant messagingAntenna arraysPolarisation/directional diversityMotor driveWireless data
Owner:AM GROUP

A method to realize constant ratio of output luminous flux of multi-wavelength LED light source

ActiveCN102905445BExtend your lifeElectric light circuit arrangementLower limitLuminous flux
Owner:PUTIAN INTELLIGENT LIGHTING INST +1

Method for manufacturing fine patterns on semiconductor device

ActiveCN102299057BEasy to limitSmall sizeSemiconductor/solid-state device manufacturingAmorphous siliconSilicon oxide
Owner:SEMICON MFG INT (SHANGHAI) CORP +1

Small caliber spoiler thrust vector control mechanism

ActiveCN112682215BGuaranteed to workThe overall structure is simple and reliableJet propulsion plantsControl theoryThrust vectoring
Owner:武汉量宇智能科技有限公司

A production method of a separable shielded connector

ActiveCN102832528BEliminates assembly process stepsSimple processContact member cases/bases manufactureTime costMaterials science
Owner:SHENZHEN WOER HEAT SHRINKABLE MATERIAL

Environmental protection type sealant for vehicle

InactiveCN1215142CPerformance impactImprove water resistanceMonocarboxylic acid ester polymer adhesivesOther chemical processesWater basedHigh resistance
Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY

Method for preparing polymer modified plant fibre cement composite material

InactiveCN101157538BSolid waste managementCement compositesPolymer science
Owner:NORTHEAST FORESTRY UNIVERSITY

Sonar target detection method based on ssd

ActiveCN109655815BDetection speedMultiple deep featuresNeural architecturesAcoustic wave reradiationFeature extractionNetwork model
Owner:云南保利天同水下装备科技有限公司

Primer set and probe for detection of Chlamydia pneumoniae 98kda MOMP gene and application thereof

ActiveCN103773884BImprove featuresHigh sensitivityMicrobiological testing/measurementDNA/RNA fragmentationForward primerMicrobiology
Owner:SHENZHEN KANGMEI BIOTECH

A front suspension system of an unmanned mining vehicle

ActiveCN113071279BReduce shockImprove reliabilityResilient suspensionsPivoted suspension armsVehicle frameAccidents vehicle
Owner:内蒙古铁辰智能装备有限公司

Microtubule inverting and reclamping device

ActiveCN102489932BConvenient and convenientReduce radiation doseWelding/cutting auxillary devicesAuxillary welding devicesModular fixtureEngineering
Owner:BEIJING ZHIBO BIO MEDICAL TECH

Abelmoschus manihot-containing functional nourishment and preparation method thereof

ActiveCN103271347BReduce evaporationGuaranteed FreshnessFood preparationBudBiology
Owner:台建祥 +5

A kind of low temperature thick film circuit paste and preparation method thereof

ActiveCN105469856BLower sintering temperatureLower the resistance valueNon-conductive material with dispersed conductive materialCable/conductor manufactureOrganic solventSolderability
Owner:DONGGUAN ZUOYOU ELECTRONICS TECH CO LTD

Constant-temperature container for rail vehicle and loading queuing method thereof

ActiveCN108408281BEasy to adjustEasy to placeLarge containersTank wagonsCold airEngineering
Owner:JIANGYIN OPS AUTO PARTS

A system and method for utilizing waste heat from high-temperature industrial slag grinding

ActiveCN111408452BGrind fullyGrinding waste heat is fully utilizedMechanical energy handlingGrain treatmentsThermodynamicsSlag
Owner:罗姣 +1

Green fluorescent protein marked recombinant swine fever virus, its rescue method and application

ActiveCN103255111BEasy to detectStrong specificityMicroorganism based processesViruses/bacteriophagesSwine Fever VirusFluorescence microscope
Owner:HARBIN VETERINARY RES INST CHINESE ACADEMY OF AGRI SCI

Material arranging device for strip-shaped foods

ActiveCN101982385BAvoid stickingAvoid clutterConveyor partsEngineeringMechanical engineering
Owner:NANTONG ZHI HANG MECHANICAL & ELECTRICAL TECH CO LTD

A control method for a grid-connected inverter device

ActiveCN106058933BGuaranteed uptimeImprove conversion efficiencyPhotovoltaicsSingle network parallel feeding arrangementsCapacitanceElectronic switch
Owner:东莞保力电子有限公司

Portable Plane Light Meter

ActiveCN109632091BSimplifies temperature compensation problemsSolve the problem that it is difficult to lay a large number of wiresPhotometryControl signalGear wheel
Owner:SHANGHAI INST OF TECH

Elecric device-installed apparatus and its noise reduction method

ActiveCN101653056ACancel noiseReduce noise radiationMagnetic/electric field screeningCross-talk/noise/interference reductionElectricityEngineering
Owner:NEC CORP +1

Magnetically coupled resonant wireless power supply device using fundamental wave energy in high frequency square wave

ActiveCN103259343BSimple structureEasy to implement ZVSElectromagnetic wave systemCircuit arrangementsEngineeringDirect control
Owner:ZONECHARGE (SHENZHEN) WIRELESS POWER TECH CO LTD

Imitation wood texture mold assembly and manufacturing method thereof, imitation wood texture product and manufacturing method thereof

ActiveCN111941695BWith three-dimensional effectHigh degree of simulationCeramic shaping apparatusPulp and paper industrySilica gel
Owner:厦门环绿实业有限公司

Flexible printed circuit board and display device

ActiveCN106304630BDoes not affect dimensionsIncrease the welding areaStatic indicating devicesPrinted circuit aspectsFlexible circuitsDisplay device
Owner:HANNSTAR DISPLAY NANJING +1

Vehicle detection method and device

ActiveCN110487567BImprove detection efficiencyGuaranteed operational safetyRailway vehicle testingPassenger information systemFire alarm system
Owner:CRRC TANGSHAN CO LTD

Display panel and display device using same

PendingCN114360421ABrightness difference minimizedPrevent seeingStatic indicating devicesComputer graphics (images)Display device
Owner:LG DISPLAY CO LTD

Manufacture method for alloy long band with high cubic texture contents, high strength and low magnetism Ni-5at. %W

ActiveCN103128524BDynamic annealingBaseband
Owner:深创超导(深圳)科技有限公司

Extensible communication framework supporting multiple communication protocols and communication method

PendingCN110928608AEasy maintenanceFunction increaseInterprogram communicationExecution paradigmsCommunication interfaceHuman–computer interaction
Owner:SHANGHAI NCATEST TECH CO LTD

A kind of sludge thermal pretreatment wall breaking device and sludge treatment method

ActiveCN105217928BLower specific resistancePracticalSludge treatment by de-watering/drying/thickeningSludge treatment by thermal conditioningEngineeringPulp and paper industry
Owner:江苏国翔环保科技有限公司

A hadoop-based software testing method, device and system

InactiveCN102841846BReduce testing costsSoftware testing/debuggingDistributed File SystemFile system
Owner:BEIJING UNIV OF POSTS & TELECOMM

A stereo wide frequency aerial and corresponding wireless communication device

ActiveCN101217214BRadiating elements structural formsElongated active element feedBroadbandEngineering
Owner:WISTRON NEWEB

Sample heating rack for microscope or analysis device using electron beam, and sample heating method using same

ActiveCN103782363BSuppresses thermal driftPrevent contamination from growingElectric discharge tubesElectrical resistance and conductanceUltra-high vacuum
Owner:JFE STEEL CORP

A portable pay-off tackle

ActiveCN107394681BChange lengthImprove stabilityArrangements using take-up reel/drumApparatus for overhead lines/cablesEngineeringFriction force
Owner:JIANGSU SHENYUAN ELECTRICAL ENG CO LTD

A distributed steel plate partition device for storage equipment

ActiveCN108910238BFit tightlyLarge containersInternal fittingsGear wheelStorage garage
Owner:邹平县京华物资有限责任公司

Primer system for multiplex amplicon sequencing, application thereof and method for constructing sequencing library

ActiveCN109486923BLow costMicrobiological testing/measurementLibrary creationMultiplexAmplicon sequencing
Owner:GUANGZHOU FOREVERGEN BIOTECH CO LTD +1

Synthesis method for high-quality and low-cost bispyrithione

InactiveCN102875463BQuality improvementLow costOrganic chemistryPtru catalystThioketone
Owner:BINHAI COUNTY MINGHONG FINE CHEM

Magnetic base and human body sensor

ActiveCN111457219BNo need to disassembleEasy to adjustStands/trestlesDetection using electromagnetic wavesHuman bodyBody sensors
Owner:GREE ELECTRIC APPLIANCES INC +1

Decision tree-based screening method for decommissioned power batteries of new energy electric vehicles

ActiveCN113255746BEasy to understandImprove accuracySustainable waste treatmentCharacter and pattern recognitionPower batteryNew energy
Owner:ECONOMIC RES INST OF STATE GRID GANSU ELECTRIC POWER +1

A kind of 45% small conservation concentrated material and preparation method thereof

ActiveCN104522423BReduce labor intensityIncrease the cost of farmingFood processingAnimal feeding stuffAntigenAntimicrobial peptides
Owner:上海新邦生物科技有限公司

An intelligent water-saving control gate for rice planting

ActiveCN113417257BImprove practicalityStop smoothIrrigation ditchesArtificial water canalsWater sourceAgricultural engineering
Owner:安徽迪万科技有限公司

Doxofylline-contained liquid injection, preparation method thereof

ActiveCN101569603BNo change in qualityChange qualityComponent separationPharmaceutical delivery mechanismDoxofyllineOrganic chemistry
Owner:HEILONGJIANG FUHE HUAXING PHARMA GROUP

Device for immobilizing a subject on a support surface

InactiveCN102791580BSupports/holding devicesRestraining devicesEngineeringSupport surface
Owner:AIRBUS DEFENCE & SPACE

A method of improving the retention rate of pulp molding fiber

ActiveCN103103894BImprove retentionImprove water filtration performanceNon-fibrous pulp additionPaper/cardboardFlocculationPulp fibre
Owner:SHAONENG GRP GUANGDONG LVZHOU PAPER MOLD PACKING PROD CO LTD

Method for Treating Refractory Organic Wastewater

ActiveCN105110552BWater contaminantsMultistage water/sewage treatmentMicrobial fuel cellPhoto catalytic
Owner:BEIJING NORMAL UNIVERSITY

Method for preventing hot-swappable sim card burning based on mobile terminal and mobile terminal

InactiveCN102831023BAvoid damageDelay writing dataDigitally marking record carriersError detection/correctionHot swappingSubscriber identity module
Owner:HUIZHOU TCL MOBILE COMM CO LTD

An automatic sorting device and method for textile materials

ActiveCN111330873BSensitiveReduce work intensitySortingStructural engineeringMechanical engineering
Owner:HUATEX INT HANGZHOU CO LTD

A kind of attapulgite clay composite catalyst for removing formaldehyde and its preparation method and application

ActiveCN108212148BLarger than surfaceStable structureDispersed particle separationMetal/metal-oxides/metal-hydroxide catalystsCelluloseMeth-
Owner:国盾(山东)知识产权运营管理有限公司

A kind of tannic acid pyridine quaternary ammonium salt and its preparation method and application

ActiveCN112480187BGood antibacterial effectHigh antibacterial activityEsterified saccharide compoundsBiocideOrganic acidPyridine
Owner:SOUTH CHINA AGRI UNIV

Fault identification method for missing pad of brake caliper device

ActiveCN112365480BReduce labor costsImprove quality and efficiencyImage enhancementImage analysisComputer scienceFault recognition
Owner:HARBIN KEJIA GENERAL MECHANICAL & ELECTRICAL CO LTD

Inspection device and winding device

ActiveCN108414523BAccurate judgmentThe judging body is rightAssembling battery machinesFinal product manufactureRadiologyEngineering
Owner:CKD

A kind of large flux carboxyl polyethersulfone loose nanofiltration membrane and preparation method thereof

ActiveCN113578077BIncreased pure water fluxHigh retention rateSemi-permeable membranesMembranesFiberInorganic salts
Owner:TIANJIN POLYTECHNIC UNIV

Phenol purifying method

InactiveCN101575267BOrganic chemistryMolecular sieve catalystsSolid acidPhenol
Owner:CHINA PETROLEUM & CHEM CORP +1

Oxygen-doped monolayer transition metal chalcogenide, preparation method and application thereof

ActiveCN111575797BIn situ doping with oxygenSimple processPolycrystalline material growthFrom chemically reactive gasesPhotodetectorSingle crystal
Owner:UNIV OF SCI & TECH OF CHINA

Preparation of carbonate-containing hydroxylapatite powder

InactiveCN101486453BHigh crystallinityAvoid pollutionPhosphorus compoundsDipotassium hydrogen phosphateFiltration
Owner:CHONGQING UNIV

Forging furnace for parts processing

ActiveCN113427949BEasy to replaceEasy to adjustCastorsForge furnacesChassisManufacturing engineering
Owner:南通先佳精密模具有限公司

Roller Mills for Circular Grinding

ActiveCN105879962BHigh degree of automationHigh utility valueGrain treatmentsPulp and paper industryAutomation
Owner:常熟东南高新技术创业服务有限公司

A kind of foam concrete wall panel and preparation method thereof

ActiveCN104892020BImprove performanceEnhanced Foaming TreatmentCeramicwareFiberFoam concrete
Owner:GUIZHOU ANKAIDA IND

A kind of preparation method of light-weight high-strength fishing rod

InactiveCN105062009BImprove mechanical propertiesIncreased microscopic surface roughnessEpoxyFiber
Owner:HENAN UNIV OF SCI & TECH

Method for recording data against ate and storage medium therefor

InactiveCN1658318AMinimize the impact of ATECombination recordingTyre partsComputer scienceCalculated data
Owner:SAMSUNG ELECTRONICS CO LTD

Apparatus and method for releasing ms information in a wireless access communication system

InactiveCN101282307ANetwork topologiesConnection managementMulti hop relayCommunications system
Owner:SAMSUNG ELECTRONICS CO LTD

Metallized-film capacitor sealing agent

InactiveCN102367331AImprove electrical performanceImprove moisture resistanceOther chemical processesWaxPolymer science
Owner:TONGLING XINTAI ELECTRIC APP & CAPACITOR

Automatic judgment method for over-load operational feasibility of transformer

ActiveCN102879696BImprove reliabilityElectrical testingTransformerPower grid
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +2

High-reliability insulating and thermally conductive substrate

ActiveCN103325743BImprove reliabilityImprove adhesionSemiconductor/solid-state device detailsSolid-state devicesHeat conductingCopper foil
Owner:杭州锐河科技有限公司

Time-difference positioning method of isotype waves based on database technology

ActiveCN103105622BGuaranteed speedAvoid uncertaintyBeacon systems using ultrasonic/sonic/infrasonic wavesSeismic signal processingS-waveTime difference
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Solution and application for microfluidic chip bonding and surface modification of polymer materials

ActiveCN106513068BSolve problems that are not suitable for large-scale production processesImprove throughputLaboratory glasswaresSurface modificationPolymer
Owner:TSINGHUA UNIV +1

Solar Concentrating Heat Collecting Unit

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