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.

Instant communication system, method and apparatus

ActiveCN101175051BEasy to findAdd funData switching networksSpecial data processing applicationsCommunications systemClient-side

Owner:TENCENT TECH (SHENZHEN) CO LTD

Ultra high power graphite resistor rod with 600mm diameter and method for producing the same

ActiveCN101553060BRealize localizationReduce manufacturing costElectric discharge heatingVolumetric Mass DensityCoal

Owner:KAIFENG CARBON CO LTD OF CHINA PINGMEI SHENMA GRP

a brake pad

ActiveCN106594120BGuaranteed service lifeImprove cooling effectBraking elementsEngineeringBrake pad

Owner:东营市康信摩擦材料有限公司

A multi-degree-of-freedom resistance meter

InactiveCN109253855BImprove experimental precisionAvoid damageHydrodynamic testingMarine engineeringMulti degree of freedom

Owner:HUAZHONG UNIV OF SCI & TECH

Data transmission method and system based on mobile terminal and mobile terminal

ActiveCN102752748BIncrease distanceReduce power consumptionNetwork data managementIp addressBusiness data

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Thickness measurement method and thickness measurement system

InactiveCN104330063BReduce radiationMeet the measurement requirementsUsing electrical meansUsing optical meansMeasurement deviceX-ray

Owner:赵刚

A Prestressed Channel Observation and Dredging Method

ActiveCN104141388BImprove efficiencySimple and fast operationBuilding material handlingPre stressPre stressing

Owner:CHINA NUCLEAR IND 24 CONSTR

A measuring method of channel hole

ActiveCN105674921BQuick measurementUsing wave/particle radiation meansFast measurementSemiconductor structure

Owner:WUHAN XINXIN SEMICON MFG CO LTD

Electrolytic Machining Method and Device for Micro Inverted Taper Holes

ActiveCN105728874BHigh shape accuracyThere is no secondary alignment problemElectrolysisHigh pressure

Owner:TSINGHUA UNIV

A kind of nodular cast iron and its processing technology

ActiveCN106367672BImprove ductilityImprove impact resistanceDuctile ironFerric

Owner:YUNNAN DESHENG STEEL CO LTD

A method of reinforcing the bond between steel bar and concrete based on the principle of steel fiber magnetic attraction

ActiveCN108978882BImprove adhesionBuilding constructionsArchitectural engineeringRebar

Owner:XIANGTAN UNIV

A kind of improved corn steep liquor used for fermentation production of β-carotene and its preparation method and application

ActiveCN104046674BHigh beta-carotene yieldMicroorganism based processesFermentationBlakeslea trisporaCorn syrup

Owner:HUBEI UNIV OF TECH

One-side hole waterproof seal assembly for connecting pipes in inserting mode

ActiveCN102678924BSimple structureLow costEngine sealsRod connectionsEngineeringMechanical engineering

Owner:HUNAN GOLDWELL NEW MATERIALS TECH CO LTD

Composite and premixed forage for shrimps

InactiveCN1245099CFast growthIncrease profitClimate change adaptationAnimal feeding stuffAnimal ForagingAnimal science

Owner:TIANJIN AGRICULTURE COLLEGE

A fire-fighting drone for overhead low-voltage lines

ActiveCN106184751BSolve the problem of high risk of artificial fire extinguishingHigh degree of automationAircraft componentsFire rescueThree degrees of freedomLow voltage

Owner:南通亿思特机器人科技有限公司

Two-way vending

ActiveCN104067267AFinanceCoin-freed apparatus detailsPaymentRechargeable cell

Owner:TRICOPIAN

Rolling piston

ActiveCN105917134ACompact volumeReduce manufacturing costSpringsResilient suspensionsAir springEngineering

Owner:SAF HOLLAND GMBH

Specific primers and detection methods for identifying Asian Gypsy Moth

ActiveCN113981111BAccurately identify the effectAccurate detectionMicrobiological testing/measurementDNA/RNA fragmentationLymantriaGene

Owner:BEIJING FORESTRY UNIVERSITY

Tobacco stem pulp fiber screening equipment and its application

ActiveCN109162138BUniform and stable product qualityImprove efficiencyPaper material treatmentFiberCardboard

Owner:ZHUHAI S E Z HONGTA RENHENG PAPER

A kind of weaving method of inter-color raised horizontal strip knitted fabric

ActiveCN110629378BThree-dimensionalWeft knittingYarnStructural engineering

Owner:HUIZHOU UNIV

Human cyclooxygenase-2

InactiveCN104513815AOxidoreductasesCyclooxygenaseDNA

Owner:SHANGHAI MANYI TECH

Distributed optical fiber sensing device and method based on phase demodulation

ActiveCN102589578BReal-time demodulationReduce intensity noiseMitigation of undesired influencesAltering/correcting law of variationOutput deviceAutomatic gain control

Owner:杭州安远科技有限公司

Process of manufacturing high-efficiency, energy-saving and environment-friendly desulfurized calcium powder by utilizing stone leftover material

ActiveCN102755986BReduce usageAvoid pollutionSolid waste disposalImpurityMaterials science

Owner:南召县青山建材有限公司

High-vertical-rack grape cultivation method

InactiveCN102388781BIncrease productionReduce mutual shadingCultivating equipmentsVitis viniferaViticulture

Owner:广西壮族自治区农业科学院生物技术研究所 +2

A new energy vehicle charging device with anti-collision function

ActiveCN113844307BReduce collisionPlay an early warning roleCharging stationsElectric vehicle charging technologyDriver/operatorNew energy

Owner:CHANGZHOU INST OF DALIAN UNIV OF TECH

Steering wheel vibration reduction method, system and device in electric power steering system

ActiveCN104044637BSteering linkagesAutomatic steering controlElectric power steeringSteering wheel

Owner:GM GLOBAL TECH OPERATIONS LLC

Clamping tools for plastic blow molding machines

ActiveCN109093985BEasy to operate by handImprove clamping efficiencyDomestic articlesHollow articlesBlow moldingEngineering

Owner:徐州锦铭锋电器科技有限公司

A Composite Material Sheet Corundum Wire Cutting Machine

ActiveCN106217659BReduce longitudinal vibrationReduce lossWorking accessoriesStone-like material working toolsControl systemWire cutting

Owner:QINGDAO TECHNOLOGICAL UNIVERSITY

Cloth and its preparation method

ActiveCN103169183BWon't wrinkleHas a warming effectSynthetic fibresRubber layered productsPolymer scienceNeoprene

Owner:王伟光

Pyramid-leveling-based file playing method, device and system

ActiveCN102164134BIncrease the size of the online populationTransmissionClient-sideDatabase

Owner:上海众源网络有限公司

A method and system for realizing data synchronization in cloud platform

ActiveCN105577829BEnhance the feasibility of operation and maintenanceEnsure consistencyTransmissionData synchronizationData operations

Owner:SHENZHEN ZHIDIAN INFORMATION TECH CO LTD

Method for manufacturing X-ray planar detector, and TFT array substrate for X-ray planar detector

ActiveCN104396017ASemiconductor/solid-state device testing/measurementSolid-state devicesFlat panel detectorAudio power amplifier

Owner:CANON ELECTRON TUBES & DEVICES CO LTD

Synchronous anti-sideshift gear mechanism for tilting equipment for double-sided installation of heavy products

ActiveCN104148939BImprove work efficiencyAvoid injuryAssembly machinesLifting devicesLateral displacementMechanical engineering

Owner:毕传香

A kind of high temperature anti-rutting modified asphalt and its preparation method

ActiveCN109880389BReduce heat sensitivityPrevent macroscopic deformationBuilding insulationsPolymer sciencePolyethylene glycol

Owner:CHONGQING UNIV OF TECH

Slippers for pistons used in internal combustion engines

ActiveCN105283656BIncreased vertical guide lengthSave construction spaceMachines/enginesPistonsExternal combustion engineEngineering

Owner:KOLBENSCHMIDT AG

Subscriber plane mobile positioning and system based on safety

InactiveCN100421518CImprove positioning efficiencyImprove business service qualityRadio/inductive link selection arrangementsWireless communicationService provisionReal-time computing

Owner:HUAWEI TECH CO LTD

Stage device

InactiveCN101459104BSuppression of upsizingIncrease freedomSemiconductor/solid-state device manufacturingLarge fixed membersEngineeringCable carrier

Owner:SUMITOMO HEAVY IND LTD

Motion control for image rendering

ActiveCN100449572CSteroscopic systems3D-image renderingComputer graphics (images)Radiology

Owner:KONINK PHILIPS ELECTRONICS NV

Back boring tool

ActiveCN101850428BEasy to useImprove processing efficiencyTool holdersBoring headsInertial massDetent

Owner:STATE GRID CORP OF CHINA +1

Realizing method of browser for desktop embedded multimedia document structure

InactiveCN102231110BImprove reading efficiencyEasy to operateSpecific program execution arrangementsInput/output processes for data processingThird partyDocument structuring

Owner:董翔英 +1

A Routing Method for Spatial Information Network Based on mpls

ActiveCN108400936BImprove stabilityReduce transmission delayData switching networksData packPathPing

Owner:DALIAN UNIV

A control method and device for water quenching nozzle valve of annealing furnace

ActiveCN109576462BImprove accuracyPrecise control of the number of valvesFurnace typesHeat treatment process controlEngineeringStrip steel

Owner:SHOUGANG JINGTANG IRON & STEEL CO LTD

Spinning method

InactiveCN100390334CAchieved coolingFilament/thread formingYarnPolymer sciencePolymer chemistry

Owner:DIOLEN IND FIBERS

A remote control injection device for bone cement

ActiveCN106725815BTotal controlEasy to monitor in real timeOsteosynthesis devicesRemote controlEngineering

Owner:赵建武

Marking lamp

InactiveCN102313142BImprove layout efficiencyAvoid harmPoint-like light sourceElectric circuit arrangementsElectricityEngineering

Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1

A kind of synthetic method of o-iodo α-acyloxycarbonyl compound

InactiveCN106905098BMild reaction conditionsSimple and fast operationCarboxylic acid nitrile preparationOrganic compound preparationOrganic solventSynthesis methods

Owner:FUZHOU UNIV

Servers and their fixtures

ActiveCN105704970BEasy to removeLow costSupport structure mountingEngineering

Owner:INVENTEC PUDONG TECH CORPOARTION +1

refrigerator

ActiveCN102954649BImprove heat transfer effectEasy to assembleLighting and heating apparatusRefrigeration devicesWater collectionRefrigerated temperature

Owner:HEFEI MIDEA REFRIGERATOR CO LTD

A kind of molecular sieve coated aluminum foil and preparation method thereof

ActiveCN105086687BSimple processImprove heat exchange energy efficiencyCoatingsMolecular sieveAcrylic resin

Owner:ZHENJIANG WANYUAN ELECTRONICS

A design method of harmonic gear device

ActiveCN108386513BEasy meshIncrease loadGeometric CADGearingGear wheelEngineering

Owner:UNIV OF SHANGHAI FOR SCI & TECH

Air temperature regulating device

InactiveCN108656888AAir-treating devicesVehicle heating/cooling devicesNeck partsEngineering

Owner:VEBA MEDITEMP BV

Classroom teaching evaluation system and method based on EEG frequency domain feature index algorithm

InactiveCN103815902BObjective and Accurate EvaluationReal-time reflection of whether the attention is concentratedSensorsPsychotechnic devicesElectric signalCommunication device

Owner:刘志勇

Drug composition for resisting inflammation and easing pain and preparation method and application thereof

ActiveCN101897768BRaise pain thresholdMeet clinical needsAntipyreticAnalgesicsMedicinal herbsAconitum carmichaeli

Owner:TIBET QIZHENG TIBETAN MEDICINE

A regional traffic situation awareness method based on fog computing

ActiveCN109035819BImprove the speed of correlation judgmentImprove securityData processing applicationsArrangements for variable traffic instructionsSimulationFog computing

Owner:NANTONG UNIVERSITY +1

Denitration catalyst with sulfur oxidation preventive characteristic and preparation method thereof

InactiveCN102872858BFine powderLarge specific surface areaDispersed particle separationMetal/metal-oxides/metal-hydroxide catalystsActive componentFlue gas

Owner:CHONGQING UNIV +2

A kind of supercritical water treatment method of arsenic sulfide slag

ActiveCN109097579BPromotes rapid oxidationIncrease delivery rateArsenic oxides/hydroxides/oxyacidsSulfur compoundsLiquid productSlag

Owner:KUNMING UNIV OF SCI & TECH

Roller for continuous induction type quick quenching furnace and manufacturing method thereof

ActiveCN112792308BUniform compositionHigh densityTurbinesOther manufacturing equipments/toolsThermoelectric materialsAlloy

Owner:GRIMAT ENG INST CO LTD

Automatic gain control apparatus and method in wireless telecommunication system

InactiveCN101346957AAutomatic gain controlLine impedence variation compensationModulated-carrier systemsAudio power amplifierEngineering

Owner:POS DATA CO LTD

Method and device for managing messages and pictures based on IM (Instant Messaging) client

ActiveCN102447642BEasy to uploadAvoid duplicate downloadsData switching networksUser needsMicroblogging

Owner:TENCENT TECH (SHENZHEN) CO LTD

A led adjustable light

ActiveCN105910037BGuarantee the effect of irradiationMeet the use requirementsLighting support devicesLight fasteningsDrive motorEngineering

Owner:上海明号电器有限公司

A dynamic reliability assessment method for power and natural gas systems based on analytical strategy

ActiveCN112149315BReliability responseReduce computing timeDesign optimisation/simulationSpecial data processing applicationsPartial differential equationAnalytical strategy

Owner:GUIZHOU POWER GRID CO LTD +1

Modeling System of Desktop 3D Virtual Maintenance Model

ActiveCN108153932BShorten the timeQuality improvementGeometric CADDesign optimisation/simulationModelSimSoftware engineering

Owner:SHANGHAI PRECISION METROLOGY & TEST RES INST +1

A method for testing the initial axial tensile strength of bamboo composite pressure pipes

ActiveCN105181454BHigh degree of referenceImprove accuracyMaterial strength using tensile/compressive forcesEngineeringTensile testing

Owner:ZHEJIANG XINZHOU BAMBOO BASED COMPOSITES TECH +1

Application of a carbon dioxide absorbent for fruit and vegetable storage and transportation in fruit and vegetable storage

ActiveCN107029669BImprove adsorption capacityRetention facilitationFruit and vegetables preservationOther chemical processesHigh humidityAbsorption capacity

Owner:FARM PROD STORAGE & FRESHENING INST SHANXI ACADEMY OF AGRI SCI

Dispersion liquid with adjustable optical properties and preparation method thereof

ActiveCN110655089BOptical properties are tunableOrientation controllableFerroso-ferric oxidesSilicon compoundsPolymer scienceOptical property

Owner:CHINA UNIV OF GEOSCIENCES (BEIJING)

A kind of planting method of angelica

ActiveCN109076911BReduce bolting rateQuality assuranceSeed and root treatmentRoot crop cultivationMedicinal herbsAngelica Sinensis Root

Owner:天方健(中国)药业有限公司

Word memory method and device based on graphic context and machine learning

InactiveCN103116648BVisual memoryHigh memory efficiencyElectrical appliancesSpecial data processing applicationsGraphicsWeakness

Owner:魏骁勇

rat laminar bone scissors

ActiveCN105853013BShear Strength ControlControlSurgical veterinaryAnatomy

Owner:王业杨

Method of transdermal and transmucosal absorption of carbon dioxide and cosmetic method and therapeutic method

InactiveCN1750836AReduce the temperatureCosmetic preparationsNervous disorderLipid formationOrganic solvent

Owner:NEOCHEMIR INC

Dried tofu cutting device

InactiveCN106671200BRealize transportationAchieve reductionMetal working apparatusEngineeringKnife blades

Owner:CHONGQING CHUANRUI YUCHU FOOD

Optimal adjustment method and system for variable frequency centrifugal pump based on pressure pulsation

ActiveCN108266386BGuaranteed efficiencyGuaranteed lifePump componentsPump controlMonitoring siteFrequency conversion

Owner:CHANGZHOU ENGIPOWER TECH

A production process for preparing polyaluminum chloride from strong acid aluminum-containing wastewater

ActiveCN110330043BIncrease profitRelieve stressAluminium chloridesAlkali metal chloridesAluminium chlorideAluminium hydroxide

Owner:FUZHOU UNIV

Oral quick-disintegrating cardiac emergency tablet and its 3D printing method and application

ActiveCN109394708BHigh hardnessGood disintegration timeOrganic active ingredientsAdditive manufacturing apparatusAspirinPharmaceutical drug

Owner:XIAN DI JIA BIOTECH CO LTD

Yarn laying device

ActiveCN107922139BTrouble-free operationSimple structureFilament handlingYarnRotational axis

Owner:SSM萨罗瑞士麦特雷有限公司

Sample analyzing system, analysis result providing system, analysis result providing apparatus and sample analysis result providing method

ActiveCN103364538AData visualisationBiological testingComputer scienceWorld Wide Web

Owner:SYSMEX CORP

A kind of resin polymer with high modulus and high glass transition temperature and preparation method thereof

ActiveCN110498894BControlling the rate of prepolymerizationReduce the efficiency of the prepolymerization reactionPolymer scienceToluene

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Quick-frozen boiled dumplings applicable to diabetes and preparation method thereof

ActiveCN102113668BDoes not raise blood sugar levelsImprove utilizationFood preparationNutritionIslet cells

Owner:王钢柱

A method for sending and receiving downlink control information, and related equipment

ActiveCN109067499BIncrease flexibilityReceiver specific arrangementsSignal allocationControl theoryRecipient side

Owner:VIVO MOBILE COMM CO LTD

Multi-objective optimal hybrid control method for wide output resonant converter of electrosurgical generator

ActiveCN112953233BMake up for the shortcomings of the wide frequency rangeSolve the problem of excessive voltage spikesEfficient power electronics conversionDc-dc conversionVoltage spikeFrequency conversion

Owner:NANJING UNIV OF SCI & TECH

A quality inspection and monitoring system based on power grid big data quality standardization

ActiveCN113327179BAvoid batch bad parts problemsAvoid lostData processing applicationsTransformerPower usage

Owner:广东诚誉工程咨询监理有限公司 +1

A control method, control unit, and dust removal device for an air conditioner filter dust removal device

ActiveCN109695940BMechanical apparatusLighting and heating apparatusDust controlControl cell

Owner:QINGDAO HAIER SMART TECH R & D CO LTD +2

Preparation method of simulated cigar leaf paper

ActiveCN103469674BMiscellaneous lightImprove flammabilityInorganic compound additionOther printing apparatusBobbinAlcohol

Owner:HUBEI CHINA TOBACCO IND

Method for processing printed circuit board

InactiveCN100542384CLow costImprove efficiencyMultilayer circuit manufacturePrinted element electric connection formationEngineeringPrinted circuit board

Owner:苏州市惠利华电子有限公司

A method for automatically adjusting a playlist and a network music player

ActiveCN104376859BDigital recording/reproducingSpecial data processing applicationsMusic playerWorld Wide Web

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Color cathode-ray tube apparatus

InactiveCN101042974ALow priceElectrode and associated part arrangementsImage/pattern display tubesGratingVertical deflection

Owner:MATSUSHITA TOSHIBA PICTURE DIS

A disposable film apron

ActiveCN103040163BSimple and hygienic to useProtective garmentEngineeringElectrical and Electronics engineering

Owner:中山市展鸿塑胶制品有限公司

Large-capacity high-voltage graphene power storage battery and preparation method thereof

ActiveCN105977492BFast chargingNo pollution in the processCell electrodesFinal product manufactureCopper foilOxygen

Owner:李连博

A method for hydrogenation of polycyclic aromatic hydrocarbons catalyzed by primary metalloporphyrins of heavy oil

ActiveCN106221785BHydrogenation promotionImprove the effect of hydrogen modificationRefining by aromatic hydrocarbon hydrogenationPolycyclic aromatic hydrocarbonHydrogen

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

A converter synchronous rectification driving circuit

ActiveCN104506044BAvoid potential damageImprove stabilityEfficient power electronics conversionAc-dc conversionMOSFETConductor Coil

Owner:SHENZHEN VMAX NEW ENERGY CO LTD

Preparation method of mg-based hydrogen storage nanowires

ActiveCN108950260BImprove hydrogen storage performanceLarge total hydrogen storageTransportation and packagingMetal-working apparatusNanowireSpinning

Owner:中盛鑫控股有限公司

Progressive addition lens with large visual areas and low astigmatism

ActiveCN102436075BImportant optical parameters remain unchangedOptical parameters unchangedOptical partsOptical elementsSurface layerFree form

Owner:SUZHOU UNIV +1

Treatment of inflammatory disorders of the bowel and urinary bladder

InactiveCN1230212CAntipyreticOther blood circulation devicesUltraviolet lightsMonocyte

Owner:THERAKOS INC

A kind of formation method of high-voltage lithium-ion pouch battery

ActiveCN106684457BSolve flatulenceImprove cycle performanceFinal product manufactureElectrolyte accumulators manufactureLithiumPower flow

Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY

An energy router including three energy forms of electricity, gas and heat

ActiveCN107026505BRealize reasonable flowIncrease profitSingle network parallel feeding arrangementsSystems intergating technologiesPersonalizationUser interface

Owner:TIANJIN UNIVERSITY OF TECHNOLOGY

A self-tightening socket

ActiveCN111106491BIncreased locking securityPrevent poppingCoupling device detailsTwo-part coupling devicesStructural engineeringMechanical engineering

Owner:ZHEJIANG TAOSHI GROUP HUANGYAN MOLD SECOND FACTORY

A rapid determination method of different porosity of porous concrete

ActiveCN110672494BSaturation Mass PreciseAvoid lostPermeability/surface area analysisSoil sciencePhysical chemistry

Owner:ZHEJIANG TIANDI ENVIRONMENTAL PROTECTION TECH CO LTD +1

Method of estimating position of a mobile object in a navigation system

InactiveCN101006358AEstimates are precise and accurateReduce errorsInstruments for road network navigationPosition fixationData matchingNavigation system

Owner:LG ELECTRONICS INC

A message transmission method and device

ActiveCN107086924BData switching networksEngineeringSource routing

Owner:HUAWEI TECH CO LTD

An automatic detection system for children's intussusception based on deep learning

ActiveCN114037686BAvoid identificationEnhance expressive abilityImage enhancementImage analysisAbdominal ultrasoundFeature extraction

Owner:ZHEJIANG UNIV

A vegetable carrying device that releases ripening agent regularly

ActiveCN106275890BSimple structureEasy to useLiving organism packagingFruit and vegetables preservationPressure reductionComputer engineering

Owner:JIAXING HENENG TECH CO LTD

Stable stannous oral care product

PendingCN113226255AAlleviate hypersensitivityInhibition formationHeavy metal active ingredientsCosmetic preparationsMouth careOrganic chemistry

Owner:COLGATE PALMOLIVE CO

Fabric conditioning compsns

InactiveCN1481433ACationic surface-active compoundsDetergent materialsMean diameterEmulsion

Owner:UNILEVER NV

High-standard concrete state regulator and preparation method thereof

ActiveCN110041003BImprove cohesionImprove liquidityPolymer scienceMeth-

Owner:SHIJIAZHUANG CHANGAN YUCAI BUILDING MATERIALS

Dyeing and finishing process of machine washable silk crinkled georgette products

ActiveCN100414019CEliminate internal stressGuaranteed stabilityStretchingLiquid/gas/vapor textile treatmentPulp and paper industryDyeing

Owner:HIGH FASHION CHINA CO LTD

Method and System for Dynamic Signal Light Evaluation Based on Genetic Algorithm

ActiveCN106600990BControlling traffic signalsGenetic algorithmsAlgorithmGenetics algorithms

Owner:WHALE CLOUD TECH CO LTD

Distributed transmission method for ubiquitous-mobile-network-based emergency communication system

ActiveCN102355648BHigh speed transmissionTransmission is real-time and reliableNetwork traffic/resource managementWireless commuication servicesTime informationCommunications system

Owner:ZHEJIANG UNIV

Fluorescent protein and/or coupled protein monoclonal antibody labeling method and kit thereof

ActiveCN112098640BAchieve directional couplingStrong specificityBiological material analysisFluorescence/phosphorescenceDisulfide bondingProtein.monoclonal

Owner:ZHEJIANG ZHENGXI BIOMEDICAL CO LTD

A group of Lactobacillus casei gene knockout vectors and applications thereof

ActiveCN107502619BHigh knockout efficiencyShorten the cycle of knockoutBacteriaMicroorganism based processesNucleotideDouble strand

Owner:SHANDONG UNIV

Insulator arrester

InactiveCN103595005BOptimize the installation methodReduce the totalInstallation of lighting conductorsInsulatorsPerformance indexTower

Owner:STATE GRID CORP OF CHINA +2

Fault Diagnosis Method and Device for Turbine Generator Rotor Winding Based on Diagnosis Model

ActiveCN106124989BAccurate descriptionOvercoming the problem of inter-turn short circuitSpecial data processing applicationsInformaticsElectrical conductorDiagnosis methods

Owner:NORTH CHINA ELECTRICAL POWER RES INST +1

Equipment and method for stripping wort

InactiveCN102272283AShort brewing cycleLow costWort preparationEngineeringDistributor

Owner:KRONES AG

A kind of hydrophobic association polymer oil displacement agent containing chitosan and preparation method thereof

ActiveCN104327278BImprove solubilityIncreased durabilityDrilling compositionSolubilityPolymer science

Owner:CNOOC TIANJIN CHEM RES & DESIGN INST +1

Phonic proving method for speech recognition system

InactiveCN100458913CAutomatic update of tuning parametersSpeech recognitionValidation methodsSpeech identification

Owner:LG ELECTRONIC (HUIZHOU) CO LTD

A method and device for setting and correcting network-related protection

ActiveCN106340904BImprove long-term safe and stable operation levelSingle network parallel feeding arrangementsPower flowAnalysis data

Owner:STATE GRID HEBEI ELECTRIC POWER CO LTD +2

Static Effect Correction Method Based on Plane Wave Electromagnetic Sounding

ActiveCN106646666BImprove calibration accuracyCorrect directlyGeological measurementsMeasurement pointClassical mechanics

Owner:CENT SOUTH UNIV +1

Automatic pressure filter device

ActiveCN102645500BSimple structureEasy to operateComponent separationPreparing sample for investigationFiltrationBottle

Owner:华测检测认证集团北京有限公司

portable lock

ActiveCN110469206BNon-mechanical controlsPadlocksComputer hardwareSubject matter

Owner:ABUS AUGUST BREMICKER SOEHNE AG

Mechanical automatic grinding and polishing machine

ActiveCN103862347BAccurately Adjust ConsistencyRealize automatic mold feedingGrinding machinesGrinding/polishing safety devicesEngineeringMechanical equipment

Owner:ANHUI ZHENXING WIRE DRAWING DIES

A kind of slot wedge cutting method and slotting device for electric motor

ActiveCN112531992BReduce intensityReduce stiffnessApplying/manufacturing slot closuresInsulation layerElectric machine

Owner:CSR ZHUZHOU ELECTRIC CO LTD

Multipurpose vernier calipers and its use

InactiveCN1257377CEasy to carryWide measurement rangeMicrometersSlide gaugesFast measurementVernier scale

Owner:梁加政

Decoding method, device, electronic equipment and storage medium

ActiveCN113542165BImprove accuracySuppress noiseTransmitter/receiver shaping networksEqualizationSoft information

Owner:KINGSIGNAL TECHNOLOGY CO LTD

electronic device

ActiveCN110416685BImprove communication performanceImprove performanceSimultaneous aerial operationsAntenna supports/mountingsEngineeringMechanical engineering

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A kind of segment waterproof gasket

ActiveCN111287773BIncrease squeezeStimulate expansibilityUnderground chambersTunnel liningWater stopWater leakage

Owner:CHINA RAILWAY ENGINEERING EQUIPMENT GROUP CO LTD

A Transformer Winding State Detection Method Based on Oscillation Wave Characteristics

ActiveCN114280508BImprove detection accuracyElectric winding testingWave shapeEngineering

Owner:SOUTHWEST JIAOTONG UNIV

Method for preparing paratoluensulfonyl chloride

ActiveCN102408364BLow toxicityEasy to useSulfonic acid preparationCarbonateFine chemical

Owner:SINOCHEM LANTIAN +1

A kind of granular type concentrated detergent composition

ActiveCN111019777BReduce depositionAvoid stabilityPolymeric surface-active compoundsSurface-active non-soap compounds and soap mixture detergentsSolubilityActive agent

Owner:GUANGZHOU LIBY

Motor, motor with encoder, method of manufacturing motor with encoder, method of replacing encoder with motor with encoder

ActiveCN107276322BPrecise alignmentManufacturing dynamo-electric machinesStructural associationControl theoryReplacement method

Owner:SANKYO SEIKI MFG CO LTD

Self-resetting wall with tuning-swing-friction compound graded energy dissipation function

ActiveCN112982730BSimple structureLow costWallsProtective buildings/sheltersAir springClassical mechanics

Owner:BEIJING UNIV OF TECH

An intelligent fish tank system

ActiveCN110476864BRealize monitoringTimely processingClimate change adaptationCharacter and pattern recognitionFisheryEngineering

Owner:GUANGDONG UNIV OF TECH

Anti-interference measuring system and method for space distribution of environmental-electromagnetic radiation of mobile communication base station

InactiveCN102955077BAccurate measurementShield interferenceElectromagentic field characteristicsInterference resistanceEnvironment effect

Owner:广东省环境辐射监测中心 +1