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.

Film formation method of induction material in deep trench

ActiveCN104555894BPerformance is not affectedReduce one gluing stepDecorative surface effectsChemical vapor deposition coatingCooking & bakingEtching

Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Trench type vertical double diffused metal oxide semiconductor field effect transistor

ActiveCN111370485BHighly integratedSmall footprintSolid-state devicesSemiconductor devicesGate dielectricEngineering

Owner:CSMC TECH FAB2 CO LTD

Fractional frequency reuse (FFR)-based multi-cell cooperative multiple-input multiple-output (MIMO) system

InactiveCN102281130BEliminate distractionsIncrease channel capacityTransmitter/receiver shaping networksError prevention/detection by diversity receptionMultiplexingFrequency reuse

Owner:COMMUNICATION UNIVERSITY OF CHINA

Grape postharvest diseases or fruit abscission prevention and control method and special prevention and control agent

InactiveCN101491273BEasy to useSignificant effectFruit and vegetables preservationDiseaseAdditive ingredient

Owner:INST OF BOTANY CHINESE ACAD OF SCI

Band clamp guard

InactiveCN103370262AIncrease widthHigh torquePipe supportsFlexible elementsEngineering

Owner:BAND IT IDEX

A kind of waterproof laminated board and its construction method

ActiveCN112012385BAvoid destructionHigh strengthConstruction materialFloorsArchitectural engineeringRebar

Owner:SHAOXING UNIVERSITY

Constant channel rotary packed bed mass transfer and reaction equipment

ActiveCN105148685BRapid control processDispersed particle separationLiquid-gas reaction processesEngineeringFiller metal

Owner:ZHONGBEI UNIV

Rare earth metal base permanent magnet and its producing process

InactiveCN1187763CPermanent magnetsInorganic material magnetismMetal formingRare earth

Owner:SUMITOMO SPECIAL METAL CO LTD

A multi-functional power storage box with telescopic fixation

ActiveCN105811278BEasy to operateNovel structureSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsElectric powerMultiple function

Owner:NANTONG J RELIANCE VALVES COMPANY

Submerged nozzle for continuous casting, manufacturing method thereof, and continuous casting method using the submerged nozzle for continuous casting

ActiveCN104039479BImprove peeling resistanceGood adhesionMelt-holding vesselsMolten metalMaterials science

Owner:JFE STEEL CORP

Device and method for acquiring high dynamic range images by adopting linear array charge coupled device (CCD)

InactiveCN102202182BRealize periodic cycle variable exposure timeShorten the timeTelevision system detailsImage enhancementHigh-dynamic-range imagingImage fusion algorithm

Owner:BEIJING UNIV OF TECH

Intelligent safety climbing device

ActiveCN107956412BImprove securityImprove structural strengthLaddersStructural engineeringMechanical engineering

Owner:STATE GRID CORP OF CHINA +1

An oil content control device for testing refrigeration components

ActiveCN106403418BImprove stabilityReduce energy consumptionRefrigeration safety arrangementControl systemOil separation

Owner:广州兰石技术开发有限公司

Map download based on user's future location

ActiveCN109073395BInstruments for road network navigationGeographical information databasesEngineeringWorld Wide Web

Owner:MICROSOFT TECH LICENSING LLC

Mobile terminal, authentication confirmation device and authentication system

ActiveCN103793975BRelieve stressRelieve pressureIndividual entry/exit registersComputer terminalExecution unit

Owner:KUANG CHI INTELLIGENT PHOTONIC TECH

Operation control method, operation control device, air conditioner and storage medium

ActiveCN110542191BFast circulationImprove cooling speedMechanical apparatusSpace heating and ventilation safety systemsControl engineeringControl theory

Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

Method for producing high-efficiency and antiflaming stabilized recombinant bamboo plywood

ActiveCN102152348BLow hygroscopicityAdd lessWood veneer joiningWood impregnation detailsBorideRare earth

Owner:ZHEJIANG FORESTRY UNIVERSITY

Soil spraying base material and preparation method thereof

ActiveCN113100019BHigh strengthPrevent collapseGrowth substratesCulture mediaSoil scienceWood fibre

Owner:北京中科盛联集团有限公司

Communication request management method and device

ActiveCN111193585BReduce verification costsSimplify the verification processKey distribution for secure communicationEncryption apparatus with shift registers/memoriesThird partyEngineering

Owner:TENCENT TECH (SHENZHEN) CO LTD

Laboratory Chemical Substance Detection System

ActiveCN110554069BImprove securityImprove accuracyMaterial analysis by electric/magnetic meansSecuring communicationData processing systemCommunications system

Owner:北京戴纳实验科技有限公司

Drop Weight Deflectometer for Continuous Measurement of Pavement Deflection

ActiveCN109356008BImprove measurement rateIncrease the hammer drop frequencyRoads maintainenceContinuous measurementClassical mechanics

Owner:HOHAI UNIV

An electrical performance test device and method for an insulating material

ActiveCN109799433BImprove work efficiencyShorten the test cycleInstrument screening arrangementsMeasurement instrument housingStructural engineeringElectrical performance

Owner:JIANGSU SHENMA ELECTRIC CO LTD

A Second Reinforcing Beam of Top Cover that is Easy to Process

ActiveCN109969068BEasy to processEasy processing and installationLoad coveringForward slidingEngineering

Owner:XIANGYANG HAOCONG ELECTROMECHANICAL

A kind of gypsum slurry foaming analysis method and device

ActiveCN111497015BIncrease productivityImprove product qualityMixing operation control apparatusCement mixing apparatusPhysical chemistrySlurry

Owner:BEIJING NEW BUILDING MATERIALS PLC

Device regulation and circuit offuse reference resistance regulation and electric device regulation method

ActiveCN100530431CSolid-state devicesRead-only memoriesElectrical resistance and conductanceReference device

Owner:TAIWAN SEMICON MFG CO LTD

A flue gas treatment method for catalytic reduction of doped lanthanum-based perovskite-type composite oxide and simultaneous desulfurization and denitrification

ActiveCN106268296BGas treatmentDispersed particle separationCeriumNitric oxide

Owner:CENT SOUTH UNIV

Storage device for glass panels

ActiveCN109178585BLow risk storageNot easy to damageDamagable goods packagingInternal fittingsEngineeringSurface plate

Owner:WUHU DONGXU OPTOELECTRONICS EQUIP TECH +1

Dna-barcoded nucleosomes for chromatin mapping assays

PendingCN113508180ACompound screeningApoptosis detectionAssayPolynucleosome

Owner:EPICYPHER INC

A jet-type marine droplet aerosol simulation generating device and method

ActiveCN112557108BAvoid enteringImprove air tightnessLiquid dispersion analysisWithdrawing sample devicesEngineeringHydrology

Owner:SHANDONG UNIV

Composition containing semicrystalized polymer gelled liquid fatty phase

InactiveCN1313075CHas healing propertiesImprove localityPowder deliveryCosmetic preparationsPolymer scienceCutin

Owner:LOREAL SA

Method and apparatus for providing wireless communication

ActiveCN1893382ANetwork topologiesData switching by path configurationBluetoothSystem on a chip

Owner:AVAGO TECH INT SALES PTE LTD

A 3D reconstruction device with variable field of view based on oscillating lidar

ActiveCN106154285BSpatial distribution regulationEasy to operateElectromagnetic wave reradiationRadar horizonOptoelectronics

Owner:SHANGHAI JIAOTONG UNIV

Method, device, equipment and medium for entity alignment

ActiveCN110795572BAchieve alignmentImprove accuracySemantic analysisSpecial data processing applicationsEngineeringDegree of similarity

Owner:TENCENT TECH (SHENZHEN) CO LTD

dna label, pcr primer and its application

ActiveCN104131008BMicrobiological testing/measurementLibrary creationNucleotideNucleic acid sequencing

Owner:海南华大基因科技有限公司

Method, electronic device and storage medium for determining the degree of leakage in a pipe network

ActiveCN113446519BMeasurement of fluid loss/gain ratePipeline systemsSimulationIndustrial engineering

Owner:广东蘑菇物联科技有限公司

A settling device for environmental protection urban sewage treatment

ActiveCN111714937BWon't clogGuaranteed uptimeSedimentation settling tanksSludgeSewage

Owner:建投信开环境发展有限公司

Multi-stage transmission

ActiveCN104074936BToothed gearingsTransmission elementsForward speedGear transmission

Owner:FORD GLOBAL TECH LLC

A kind of synthetic method of clofarabine

ActiveCN106397518BMild reaction conditionsEasy to operateSugar derivativesSugar derivatives preparationReaction temperatureEthyl acetate

Owner:WUHAN BIOCAUSE PHARMA DEV

hanger manufacturing equipment

ActiveCN107584056BMeet normal productionIncrease productivityWire articlesEngineeringMachining

Owner:界首市龙辉日用品有限责任公司

A Miniature Electron Cyclotron Resonance Ion Thruster Ignition Device

ActiveCN111140454BEasy to igniteMachines/enginesUsing plasmaElectron cyclotron resonanceParticle physics

Owner:HARBIN INST OF TECH

Indirect refrigeration air-conditioning unit and its control method

ActiveCN112797498BReduce wasteFacilitate energy saving and emission reductionDucting arrangementsMechanical apparatusHot runnerHeat flow

Owner:GREE ELECTRIC APPLIANCES INC

Trend-creation-type advertising system, trend-creation-type advertising method, and computer product

InactiveCN1855148AWeb data indexingBuying/selling/leasing transactionsPoint countingInformation retrieval

Owner:RICOH KK

A kind of preparation method of metal-modified humic acid defluorination adsorption material

InactiveCN103962107BWide variety of sourcesLow priceOther chemical processesEnergy based wastewater treatmentNitrateFreeze-drying

Owner:SICHUAN NORMAL UNIV

An agricultural seedling raising bundler

ActiveCN110337941BInhibit sheddingHorticulture methodsAgricultural scienceGear wheel

Owner:丰县领发农机有限公司

A preparation method of high-strength wear-resistant nano-polyvinyl chloride composite film

ActiveCN106977840BSave raw materialsLow costComposite filmThermal insulation

Owner:NANJING TECH UNIV

A kind of high-hardness alloy forging and its preparation process

ActiveCN110358945BHigh hardnessImprove stabilitySolid state diffusion coatingEconomic benefitsAlloy

Owner:天长市华海电子科技有限公司

Mine Dust Concentration Measuring Device and Its Measuring Method

ActiveCN103454196BReduce output errorAccurate measurement dataParticle suspension analysisObservational errorSignal conditioning circuits

Owner:SHANDONG UNIV OF SCI & TECH

Energy Harvesting Conditioning System

ActiveCN111831042BReduce complexityEnergy storageElectric variable regulationControl engineeringHemt circuits

Owner:CHINA SOUTHERN POWER GRID DIGITAL GRID RES INST CO LTD

Artificial fire-proof decoration plate and its producing process

InactiveCN1276160CNo pollution in the processNo radioactivityConstruction materialCovering/liningsSlurryInorganic materials

Owner:朱成云

Depth image generation method, device and computer-readable storage medium

ActiveCN110415288BImage enhancementImage analysisImage formationDepth map

Owner:达闼机器人(广州)有限公司

Self-service equipment and the counting method of the balance of self-service equipment

ActiveCN104732674BRealize unmanned account rollingComplete banking machinesPaper-money testing devicesBank accountEngineering

Owner:HITACHI OMRON TERMINAL SOLUTIONS CORP +1

A new energy vehicle battery centrifugally accelerated discharge tester

ActiveCN112415406BConvenient detection of discharge behaviorSimple structureElectrical testingTest batteryElectrical battery

Owner:NINGBO UNIVERSITY OF TECHNOLOGY

Method for creating a multi-lingual web page

InactiveCN102402432AShort preparation timeLess space on storage mediaDigital data information retrievalExecution for user interfacesElectronic documentEngineering

Owner:GEMTEK TECH CO LTD

A kind of composite conductive fabric and its manufacturing method

ActiveCN110656391BReduce stressImprove conductivityElectroconductive/antistatic filament manufactureFibre typesSpinningAcrylonitrile

Owner:FOSHAN TESINA TEXTILE TECH CO LTD

An inter-entity location checking method and digital content protection system

ActiveCN112242994BFast executionReduce overheadTransmissionPosition checkDigital content

Owner:SHENZHEN NAT ENG LAB OF DIGITAL TELEVISION

Image conversion and encoding techniques

InactiveCN1136737CImage enhancementImage analysisComputer graphics (images)Image conversion

Owner:DYNAMIC DIGITAL DEPTH RES

A tamper-proof method for battery car security monitoring

ActiveCN108399757BImprove reliabilityFilter noiseRoad vehicles traffic controlLinear/angular speed measurementEngineeringSecurity monitoring

Owner:宁波赛奥零点智能科技有限公司

Motor position overshooting control method and control device

ActiveCN103001570BPosition target reachedHigh positioning accuracyAC motor controlEngineeringControl theory

Owner:BEIQI FOTON MOTOR CO LTD

A kind of uninterrupted steel coil coiling equipment

ActiveCN110980375BAvoid wastingSimple organizationWebs handlingRatchetElectric machine

Owner:广东宝冠板材科技有限公司

Network node, wireless device, method and computer program

InactiveCN108370536BPower managementAssess restrictionPrimary cellElectrical and Electronics engineering

Owner:TELEFON AB LM ERICSSON (PUBL)

Anti-seismic integrated building

ActiveCN107246065BHigh strengthImprove seismic performanceNon-macromolecular adhesive additivesBuilding componentsEngineeringUltimate tensile strength

Owner:四川周兴和实业有限公司

A kind of organic red bean biological deworming cultivation method

ActiveCN104221683BGuaranteed no croppingEfficient SupplementPlant protectionContinuous croppingGreen manure

Owner:JINGXING TIANSHAN GREEN FOOD

System and method for processing local file by utilizing remote application

InactiveCN101727449AProcess Safety and ConvenienceCompletely seamless handling experienceTransmissionSpecial data processing applicationsComputer hardwareRemote desktop

Owner:INT BUSINESS MASCH CORP

USB-enabled audio-video switch

InactiveCN101379826BAdvantages External ControlSmooth connectionMedical communicationTelevision system detailsAutomatic controlControl signal

Owner:KONINK PHILIPS ELECTRONICS NV

Method for carrying out high efficiency premixing reaction

InactiveCN100347157CReduce holdupImprove conversion rateLactams preparationPhase mixingReaction temperature

Owner:CHINA PETROLEUM & CHEM CORP +1

A method and device for obtaining information

ActiveCN108665723BFully automatedAutomate acquisitionInstruments for road network navigationRoad vehicles traffic controlSimulationVehicle driving

Owner:TENCENT TECH (SHENZHEN) CO LTD

Health protection remote controller

InactiveCN100367323CEasy function switchingShortcut function switchingElectrotherapyNon-electrical signal transmission systemsComputer moduleEngineering

Owner:SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD

Vertical gas-burning cement kiln

ActiveCN101788224BEven air distributionQuality improvementVertical furnacesCircular discEngineering

Owner:SHIJIAZHUANG XINHUA IND FURNACE CO LTD

A machine washable double-sided scarf

ActiveCN106418820BLess hairyRelieve pressureScarvesBiochemical treatment with enzymes/microorganismsFiberSilanes

Owner:浙江锦诗纺织科技有限公司

Graying method based on spectral reflection characteristics and three-color imaging principle

InactiveCN101499167BIncrease contrastImprove image qualityImage enhancementImage analysisColor imageImaging condition

Owner:杨星

A method and system for sorting the importance of nodes

ActiveCN105630800BAchieve jumpHigh precisionData processing applicationsOther databases indexingApplication serverEngineering

Owner:HANGZHOU NORMAL UNIVERSITY +1

A wearable wireless human body feature information collection and transmission module and monitoring system

ActiveCN104077495BEffective feature discoveryPrompt in timeSensorsBlood characterising devicesCloud processingComputer module

Owner:杜晓松

Preparation method of platinum catalyst supported by porous titanium foam for methanol reforming combustor

ActiveCN103949246BIncrease capacityIncrease contact areaCell electrodesCatalyst activation/preparationOxide ceramicElectrolytic agent

Owner:HARBIN INST OF TECH

Outer-wall thermal insulating paint and preparation method thereof

InactiveCN102040899BImprove insulation performanceImprove corrosion resistanceAnti-corrosive paintsEmulsionSilicon dioxide

Owner:NINGBO UNIV

Method and system for frequency coding of image data

PendingCN114302144AAccurate presentationImage codingCharacter and pattern recognitionPattern recognitionComputer graphics (images)

Owner:ROBERT BOSCH GMBH

A shock-resistant vibration damper with abrupt stiffness change

ActiveCN106499764BFeatures that implement sudden changes in stiffnessImplementing the sudden change in stiffness featureHigh internal friction springsShock absorbersCoil springEngineering

Owner:CHANGZHOU UNIV

Microwave oscillator parameter automatic testing method and device

ActiveCN103499755BImprove accuracyImprove consistencyElectrical testingTest efficiencyPhase noise

Owner:FIFTH ELECTRONICS RES INST OF MINIST OF IND & INFORMATION TECH

Bind the user's portable trusted mobile device

InactiveCN101582765BEasy to useConvenient and flexible useUser identity/authority verificationInternal/peripheral component protectionLow voltageSecurity domain

Owner:BEIJING JIAOTONG UNIV

A kind of internal rotation magnetic self-diffusion aggregation type wastewater oil pollution adsorption column

ActiveCN111910601BImprove processing efficiencyPromote absorptionFatty/oily/floating substances removal devicesWater cleaningWastewaterProcess engineering

Owner:无锡纯江环保工程有限公司

Melting reduction device and method

ActiveCN101892339BReduce consumptionGas emission reductionCo2 removalFluidized bed

Owner:CISDI ENG CO LTD

Perforating seal assembly and communication device with perforating seal assembly

InactiveCN101662910BShorten the timeCircuit arrangements on support structuresRack/frame constructionElastomerHardness

Owner:HUAWEI TECH CO LTD

Mobile terminal and control method thereof

InactiveCN105320450BFunction increaseConnection managementDetails for portable computersComputer hardwareHuman body

Owner:LG ELECTRONICS INC

Method for producing cellulosic ethanol

InactiveCN101851656BEfficient combinationMicroorganism based processesFermentationLiquid mediumFermentation

Owner:QINGDAO INST OF BIOENERGY & BIOPROCESS TECH CHINESE ACADEMY OF SCI

Image encoding/decoding method and device thereof

ActiveCN110622511BLess quantityImprove encoding/decoding efficiencyDigital video signal modificationCoding decodingImage code

Owner:LG ELECTRONICS INC

Dual-sided knob switching shower head

InactiveCN102205284BEasy to switchReasonable and stable rotation forceSpray nozzlesMechanical engineeringShower

Owner:XIAMEN SOLEX HIGH TECH IND CO LTD +1

Process for preparing water-soluble styrenelacrylic resins by continuous bulk polymerization

InactiveCN1146579CGood industrial useSmall molecular weightBulk polymerizationAcrylic resin

Owner:HANWHA CHEMICAL CORPORATION

A water-cooled air-conditioning unit with a closed condenser cooling circuit

ActiveCN109737576BImprove heat transfer efficiencyImprove the operating efficiency of refrigerationEnergy recovery in ventilation and heatingCondensate preventionEngineeringAir conditioning

Owner:MATERIAL INST OF CHINA ACADEMY OF ENG PHYSICS

Aromatic ring modified organic photovoltaic material and preparation method thereof

ActiveCN105837600BImprove mobilityHigh energy conversion rateOrganic chemistrySolid-state devicesElectrical batteryHigh energy

Owner:赫冉新能源科技扬州有限公司

Dexterous hand grasping control method, device and terminal equipment

ActiveCN111844049BHigh control precisionImprove adaptabilityProgramme-controlled manipulatorHand graspControl engineering

Owner:INST OF APPLIED MATHEMATICS HEBEI ACADEMY OF SCI

Encapsulation method for non-real-time service time slots in multi-frequency time division multiple access system

InactiveCN103117830BEnsure fairnessReduce complexityTime-division multiplexData switching networksComputer networkTime division multiple access

Owner:PLA UNIV OF SCI & TECH +1

A vertical parking garage

ActiveCN106760714BLarge storage capacityEffective automatic positioningParkingsEngineeringSmall footprint

Owner:杭州壕车科技有限公司

Seat automatic load balancing method and system

ActiveCN104935664BAutomatic Load Balancing SecurityAutomatic load balancing is efficient and real-timeTransmissionSimulationEngineering

Owner:INST OF COMPUTING TECH CHINA ACAD OF RAILWAY SCI +2

A coal mine underground fire truck

ActiveCN109966680BEasy to shipReduce widthFire rescueMining engineeringRight lateral position

Owner:ZHONGYUAN ENGINEERING COLLEGE +1

A kind of Weishan Maojian tea tree extract and its preparation method and application

ActiveCN107753659BProlong survival timeEasy to removeNervous disorderPlant ingredientsBiotechnologyTea Tree extract

Owner:GUANGDONG PHARMA UNIV

Biosensor for detection of Salmonella typhimurium based on nucleic acid aptamer and preparation method thereof

InactiveCN105238852BAchieve high specificity detectionGood repeatabilityMicrobiological testing/measurementAgainst vector-borne diseasesSignal amplificationBiosensor

Owner:UNIV OF JINAN

Water vapor separation device for water dispenser

ActiveCN108392082BPrevent splashDoes not take up timeBeverage vesselsGear driveGear wheel

Owner:台州市炎发再生物资有限公司

Parking joystick and car

InactiveCN104773147BIncrease leverage ratioHand actuated initiationsJoystickEngineering

Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

An apparatus and a method for the dehydratation treatment of waste sludge

ActiveCN103080679AHigh d.m. percentageReduce processing costsSludge treatment by de-watering/drying/thickeningDrying using combination processesEngineeringElectric field

Owner:FERBUR

System and device for cooling high voltage components of a vehicle

InactiveCN103029571BSeat heating/ventillating devicesElectric propulsion mountingEngineeringHigh voltage

Owner:HYUNDAI MOTOR CO LTD +1

A control device for intelligent detection

ActiveCN109708677BQuick installation and removalAchieve stabilityMeasurement apparatus componentsGear wheelControl engineering

Owner:JIANGXI NORMAL UNIV

Process for the continuous preparation of 4-trifluoromethylethylene carbonate

ActiveCN108084143BHigh space-time yieldImprove qualityOrganic chemistryAlkaneElectrolytic agent

Owner:XIAN MODERN CHEM RES INST

Concrete-filled steel tubular high-pile tower footing structure of tower crane and construction method thereof

ActiveCN102162258BSimple structureImprove securityBulkheads/pilesBasementTower crane

Owner:WENZHOU CONSTR GROUP

A kind of control method and control system of charging temperature of mobile terminal

ActiveCN104836291BTemperature controlEffective protectionBatteries circuit arrangementsSecondary cells charging/dischargingTemperature controlPower flow

Owner:东开数科(山东)产业园有限公司

Disposable closed ultrasound probe cover

ActiveCN106955163BSimple structureEasy to useUltrasonic/sonic/infrasonic diagnosticsSurgical furnitureRubber ringEngineering

Owner:THE FIRST AFFILIATED HOSPITAL OF ZHENGZHOU UNIV

Positioning processing method, service platform and network system

ActiveCN105509743BAchieve positioningQuick positioning responseNavigational calculation instrumentsGeographic siteLongitude

Owner:SAIC MOTOR

A method for reducing cobalt content in mixed slag in nickel sulfate production

ActiveCN106566933BReduce cobalt contentReduce contentProcess efficiency improvementFiltrationSlag

Owner:金川集团镍盐有限公司

Powertrain for vehicle and vehicle having the same

ActiveCN105398321BCompact structureReduce axial sizeGas pressure propulsion mountingPlural diverse prime-mover propulsion mountingElectric machineDrivetrain

Owner:BYD CO LTD

A dual-hydraulic-cylinder pressure regulation and pressure maintenance system for pressure maintenance transfer and its control method

ActiveCN104564855BPrecise pressure controlQuick responseServomotorsFluid-pressure actuator componentsHydraulic cylinderSolenoid valve

Owner:ZHEJIANG UNIV

Realization Method of Unmanned Device Content Collaboration Based on Alliance Formation Game

ActiveCN113556750BSolve the problem of declining access service qualityOptimizing the Content Delivery SystemNetwork planningHigh level techniquesSpectral clustering algorithmSimulation

Owner:SHANGHAI UNIV

Hydraulic brake valve of full-hydraulic brake system in construction machinery

ActiveCN101934789BImprove reliabilityMeet the design requirementsApplication and release valvesWheel cylinderPerformance index

Owner:WUHU SHENGLI TECH SHARES

Method, device and terminal for preventing malicious modification of process address space

ActiveCN106228066BAvoid harmPlatform integrity maintainanceSoftware engineeringProcess identification

Owner:ZHUHAI BAOQU TECH CO LTD

A plant alkaloid prepared from a variety of plant extracts as an additive for battery electrolyte

ActiveCN105609872BTo achieve the purpose of environmental protectionSecondary cellsHigh elevationRhizome

Owner:星能工业(三门峡)有限公司

A closed aquaculture seed cultivation system

InactiveCN104221946BImprove survival rateGuaranteed healthy growthClimate change adaptationPisciculture and aquariaAutomatic controlOutfall

Owner:SHANGHAI OCEAN UNIV

A regenerative repair method for microcracks in ancient ceramics

InactiveCN104893627BDoes not affect aestheticsDoes not affect authenticityEster polymer adhesivesEpoxy resin adhesivesEpoxyDissolution

Owner:ZHEJIANG SCI-TECH UNIV

Three-in-one seven-fold PCR detection primer set, kit and detection method for virulence genes of Streptococcus agalactiae

ActiveCN108707680BStrong specificityRealize detectionMicrobiological testing/measurementMicroorganism based processesStreptococcus agalactiaeStreptococcus mastitidis

Owner:SOUTH CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI