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 ph calculation method and terminal

ActiveCN110621037BImprove performancePower managementSoftware engineeringEngineering
Owner:VIVO MOBILE COMM CO LTD

A method and device for quickly inputting welding parameter values, and a welding machine

ActiveCN110549043BImprove input efficiencyImprove operating experienceWelding/cutting auxillary devicesAuxillary welding devicesProcess engineeringTouchscreen
Owner:佛山耀立电气有限公司

Semiconductor device and semiconductor device manufacturing method

ActiveCN102456691BGate length optimizationTransistorSolid-state devicesEngineeringSemiconductor
Owner:SONY CORP

Power transmitting device, power receiving device and wireless power transmission system

ActiveCN104734369BInductance measurementsElectric/magnetic position measurementsElectric power transmissionCoupling
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Electrical measuring container, electrical measuring device, and electrical measuring method

ActiveCN103869167BEasy to manufactureLow costDielectric property measurementsBiological testingMeasurement deviceLiquid phase
Owner:SONY CORP

Disposable absorbing article

InactiveCN1178634CImprove leak-proof effectSanitary towelsBaby linensEngineeringCuff
Owner:DAIO PAPER CORP +2

Liquid-crystalline medium

ActiveCN104194801ALiquid crystal compositionsLiquid crystallineLiquid-crystal display
Owner:MERCK PATENT GMBH

Formation of a corrosion resistant layer on metallic thin films by nitrogen exposure

InactiveCN1503227AImprove corrosion resistanceManufacture head surfaceHeads using thin filmsMagnetic transducersWafer dicing
Owner:HITACHI GLOBAL STORAGE TECH NETHERLANDS BV

Tyre comprising a layer of circumferential reinforcing elements

ActiveCN106470848ASpecial tyresPneumatic tyre reinforcementsShear modulusEngineering
Owner:MICHELIN & CO CIE GEN DES ESTAB MICHELIN

Semiconductor device and method for manufacturing the same

InactiveCN1961420AEasy to manufactureTransistorSolid-state devicesEngineeringSram cell
Owner:NEC CORP

Magnetic recording medium and method of manufacturing the same

InactiveCN1920962AReduce retentionPrevent movementProtective coatings for layersRecord information storageNon magneticLubrication
Owner:FUJI ELECTRIC CO LTD

Display panel driver

ActiveCN1551064AReduced implementation spaceEMI noise suppressionCathode-ray tube indicatorsInput/output processes for data processingPath lengthEmbedded system
Owner:HANNSTAR DISPLAY CORPORATION

Tyre cover comprising a self-adherent composite reinforcement

ActiveCN103140338ATyresCoatingsElastomerPolymer science
Owner:OCIETE DE TECH MICHELIN

Milling machine integrated with sweeping and recycling system

ActiveCN113338132AReduce investmentImprove construction efficiencyRoad cleaningRoads maintainenceProcess engineeringRoad surface
Owner:XUZHOU XUGONG ROAD CONSTR MACHINERY

Stabilized virus-like particles and epitope display systems

InactiveCN101309699ASsRNA viruses negative-senseAntibody mimetics/scaffoldsEpitopeVirus-like particle
Owner:CELLDEX THERAPEUTICS INC

Method for preparing rubber powder-supported pavement automobile exhaust degrading composite

InactiveCN101703889BLarger than surfaceImprove adsorption capacityDispersed particle separationRolling resistanceRoad surface
Owner:FUJIAN XINHAIWAN BUILDING MATERIALS TECH

A three-stage hydraulic cavitation treatment system for organic wastewater

ActiveCN109824173BImprove degradation ratePromote degradationWater contaminantsMultistage water/sewage treatmentUltrasonic cavitationFenton reagent
Owner:SHANDONG UNIV

Swaging mechanism and swaging processing device for thin-walled ultra-long variable-diameter metal rods and pipes

ActiveCN105328100BSimple structureNovel and reasonable designForging hammersForging/hammering/pressing machinesEngineeringSwaging
Owner:NORTHWEST INSTITUTE FOR NON-FERROUS METAL RESEARCH

Redundant driving electric brake of airplane and control method for redundant driving electric brake

InactiveCN102700530BBrakes are safe and reliableExtend your lifeApplication and release valvesElectricityElectric machinery
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Method and device for allocating hybrid electric vehicle torque, intelligent networked vehicle system

ActiveCN110481538BReduce fuel consumptionImprove real-time performanceHybrid vehiclesIntelligent NetworkControl engineering
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Steam and steam condensed water combined fruit and vegetable drying system

ActiveCN101946967BGuaranteed qualityReduce energy consumptionDrying solid materials with heatFood processingEngineeringProcess engineering
Owner:甘肃金科脉草业有限责任公司

Substrate, display panel and display device

ActiveCN103682058BSolid-state devicesLighting device detailsDisplay deviceComputer science
Owner:SONY SEMICON SOLUTIONS CORP

Visual angle rotating method, virtual angle rotating device, equipment and storage medium

ActiveCN110393916AGuaranteed orderGuaranteed accuracyVideo gamesInput/output processes for data processingHuman–computer interactionVisual angle
Owner:TENCENT TECH (SHENZHEN) CO LTD

A rare earth modified particle reinforced steel-based surface space configuration composite material and its preparation method

ActiveCN107774983BNot prone to microcracksSave raw materialsRare earthSpatial configuration
Owner:KUNMING UNIV OF SCI & TECH

Training device for training a body part of a user

InactiveCN102245149AResilient force resistorsChiropractic devicesPhysical medicine and rehabilitationEngineering
Owner:POWER PLATE INT

Color filter, preparation method thereof and liquid crystal display

ActiveCN104793396AReduced risk of visual impairmentNon-linear opticsDisplay devicePhysical chemistry
Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD

Glue robot

ActiveCN110962144BImprove stabilityConvenient glue workLiquid surface applicatorsCoatingsSpinningGelatin
Owner:GUANGDONG BOZHILIN ROBOT CO LTD

Automatic lap winding-changing and breaking device of bag making machine

InactiveCN101879992BImprove quality and efficiencyImprove work efficiencyWebs handlingEngineeringPlastic bag
Owner:温州正钻机械有限公司

Swing type buffer device for car dumper pressing mechanism

ActiveCN104773535BSolve bending failure problemsSolve the problem of buffer compressionLoading/unloadingTransverse forceEngineering
Owner:DALIAN HUARUI HEAVY IND GRP CO LTD

Electric drill

InactiveCN101758268BPrevent drilling function failureEasy to manufactureSpannersWrenchesGear trainDrill
Owner:POSITEC POWER TOOLS (SUZHOU) CO LTD

Cigarette smoke collection, transmission and filtration process method and device thereof

ActiveCN102871223BGuaranteed normal operationEasy to installTobacco pipesMedicineFilter system
Owner:林国军

Timing alarm device and method for arranging timer therein

InactiveCN101673084BSave system resourcesTime indicationTimerTimerAlarm device
Owner:APPLE INC

One uplink synchronization adjustment method and device

InactiveCN107438285BSupport mobile needsPrevent Spectrum Utilization from DecreasingSynchronisation arrangementComputer networkEngineering
Owner:POTEVIO INFORMATION TECH CO LTD

a hydraulic valve

ActiveCN108644173BReasonable structureSimple structureServomotor componentsMultiple way valvesAutomatic controlEngineering
Owner:JINGSU YUEDA SPECIAL VEHICLE CO LTD

Anti-cold detoxification puffed granule and preparation method thereof

InactiveCN102727665BSmooth and dense appearanceImprove liquidityPharmaceutical product form changeAntiinfectivesSpherical granulePharmaceutical Aids
Owner:SICHUAN XUYANG PHARMA

A kind of automatic control method of continuous hot-dip galvanizing air knife distance

ActiveCN107130199BPrecise positioningHigh thickness accuracyHot-dipping/immersion processesAutomatic controlStrip steel
Owner:ANGANG STEEL CO LTD

A special tool for pumping and assembling generator rotor

ActiveCN105743295BGuarantee the quality of maintenanceGuaranteed uptimeManufacturing stator/rotor bodiesEngineeringDynamo
Owner:NORTH HUAJIN CHEM IND CO LTD

Method for self-regulating write-in synchronous copy diskette space size of snap equipment

InactiveCN101201796BImprove performanceMemory adressing/allocation/relocationRedundant operation error correctionContinuous operationSerial code
Owner:INVENTEC CORP

floating point adder circuit

ActiveCN104423926BDigital data processing detailsComplex mathematical operationsHemt circuitsEngineering
Owner:ALTERA CORP

Broadband Self-Test Signal Source

ActiveCN104202045BEasy to chooseAccurate frequency point outputPulse automatic controlControl signalEngineering
Owner:南京誉葆科技股份有限公司

An intelligent ad hoc network navigation information sharing system and its application method

ActiveCN105509752BReal-time deliveryInstruments for road network navigationSatellite radio beaconingComputer terminalSelf-organizing network
Owner:杜曦阳

Shuttering member

InactiveCN100441809CEasy to stackEasy to transportFloorsReinforced concretePre stress
Owner:湖南邱则有专利战略策划有限公司

Double-layer sand mould of vehicle front brake disc and foundry technique

ActiveCN101323010BIncrease productivityHigh outputFoundry mouldsFoundry coresFoundryEngineering
Owner:GAOQIU LIUHE TIANJIN IND

Microballoon carrier with low degree of cross linking in solid-phase synthesis of polypeptide

ActiveCN102504008BAdaptablePromote swellingPeptide preparation methodsEther preparation by ester reactionsCross-linkBiochemistry
Owner:西安创景生物科技有限公司

Preparation method of environment-responsive polymer with core-shell structure

ActiveCN112062906BAchieve changeChange structurePolymer sciencePolyvinyl alcohol
Owner:BEIJING UNIV OF TECH +4

End-tidal CO of a non-invasive ventilator 2 Monitoring device and method

ActiveCN111407280BEliminate the effects ofReduce mistakesRespiratorsMedical devicesOxygen deliveryEnvironmental engineering
Owner:SHANDONG UNIV

Removal method of surface oxide

ActiveCN102054687BImprove etching effectHigh trafficSemiconductor/solid-state device manufacturingState of artNitrogen
Owner:SEMICON MFG INT (SHANGHAI) CORP

A method for separation and preparation of characteristic components of Peruvian extract

ActiveCN108445093BHigh yieldEasy to operateComponent separationSorbentEthyl acetate
Owner:CHINA TOBACCO GUANGXI IND

Automatic gun head detaching method

ActiveCN101748225BGuaranteed travelPull down quicklyBlast furnace componentsBlast furnace detailsHydraulic cylinderMechanical engineering
Owner:ANGANG STEEL CO LTD

Method for quantitatively evaluating illumination consistency of remote sensing images

InactiveCN102999903BQuantitative evaluation of light consistencyObjective reflection of light consistencyImage enhancementImage analysisColor imageDepth of field
Owner:NANJING UNIV OF SCI & TECH

A method for dynamically adjusting the synchronization rate of storage volume mirroring

ActiveCN112181727BReduce workloadReduce labor costsHardware monitoringRedundant operation error correctionEngineeringDistributed computing
Owner:SUZHOU METABRAIN INTELLIGENT TECH CO LTD

On-line identification method and system for flux linkage of permanent magnet synchronous generator

ActiveCN109167545BImprove accuracySimple designElectronic commutation motor controlVector control systemsOvervoltageStator voltage
Owner:XINJIANG UNIVERSITY +1

Cermet composition and method for preparing cermet coat on metal surface

InactiveCN100469931CEasy porosityReduce porosityPolyvinyl alcoholCeramic coating
Owner:SINOPEC LUOYANG PETROCHEM ENG CORP

Spray-free nylon resin composition with special aesthetic effect and its preparation method and application

ActiveCN104629348BImprove shear resistanceGood compatibilityPolymer scienceMicrosphere
Owner:KINGFA SCI & TECH CO LTD

Process for preparing nano metal sulfide as physically developing nucleus

InactiveCN1180312CImprove receptivityHigh printing durabilityDiffusion transfer processesSemiconductor/solid-state device manufacturingMetallic sulfideAqueous solution
Owner:ZHONGKEYIN IND SHANTOU CITY

a recycling bin

ActiveCN104943948BReduce volumeSmall diameterCoin/currency accepting devicesPile receiversImpellerEngineering
Owner:GRG BAKING EQUIP CO LTD

Lubricating structure of stone sawing machine

InactiveCN102152403BReduce wearReduce running noiseEngine sealsStone-like material working toolsEngineeringPulley
Owner:佛山市顺德区悍天睿数控机械有限公司

A query method and device for data record of bayonet passing vehicles

ActiveCN107861956BSave storage spaceLow costDigital data information retrievalSpecial data processing applicationsEngineeringData mining
Owner:HANGZHOU HIKVISION SYST TECH

A kind of car sharing method and car key

ActiveCN109747588BRealize the sharing functionAvoid remodelingAnti-theft devicesCar sharingMechanical engineering
Owner:无锡凯扬电子科技有限公司

Method for preparing material of nano carbon tube

InactiveCN1288076CEasy to makePreparation advantageNanostructure manufacturePolymer sciencePolyolefin
Owner:CHANGZHOU INST OF ENERGY STORAGE MATERIALS &DEVICES

A compact electric vehicle motor controller structure

ActiveCN103957684BOptimize architectureLight in massCircuit arrangements on support structuresHermetically-sealed casingsController architectureElectric cars
Owner:SUNWODA ELECTRONICS

Bacteroides monomorpha l8 and its application in degrading agar or agar oligosaccharide

ActiveCN103865844BPromote growthBacteriaMicroorganism based processesBacteroides thetaiotaomicronBacillales
Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES +1

FIRE SUPPRESSION apparatus FOR VEHICLE

ActiveCN113384835AElectric devicesBattery isolationControl signalReal-time computing
Owner:HYUNDAI MOTOR CO LTD +1

Composite type connector lug in use for beam of car frame

ActiveCN100569573CImprove reliabilityIncrease contact areaUnderstructuresVehicle frameDistortion
Owner:CIMC VEHICLES (GROUP) CO LTD

Motor stator-rotor silicon steel sheet linkage punch production line

ActiveCN102723822BPrevent breakage etc.Avoid wastingManufacturing stator/rotor bodiesPunch pressEngineering
Owner:福建耀美斯坦利机电科技有限公司

Connector plug

InactiveCN103178401AGuaranteed stabilityEasy to operateCoupling device detailsBiomedical engineeringElastic rods
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

A long-acting flame-retardant composition for wooden cultural relics and ancient buildings and its flame-retardant treatment method

ActiveCN108189183BImprove permeabilityImprove flame retardant performanceFireproof paintsWood treatment detailsEtherOrganic phosphates
Owner:曹舒贝

A high temperature and high pressure gate valve

ActiveCN106523727BSolve the Boiler Effect PhenomenonValve members for heating/coolingSlide valveHorizontal forceEngineering
Owner:JIANGSU SHENGTAI VALVE CO LTD

Apparatus and method for operating a particle sensor

ActiveCN110582695BAchieve separationElectrical controlExhaust apparatusMechanical engineeringHigh voltage electrode
Owner:ROBERT BOSCH GMBH

A roughness detection system and detection method

ActiveCN105783851BReal-time online measurementHigh degree of intelligenceMeasurement devicesSimulationManipulator
Owner:CHANGZHOU AOFAN WEIER INTELLIGENT TECH

A Calculation Method of AC System Contributed Short-Circuit Current During DC Fault in Multi-terminal AC-DC Hybrid Distribution Network

ActiveCN108429252BThe calculation process is simpleGuaranteed uptimeLoad forecast in ac networkElectric power transfer ac networkCapacitanceShort circuit fault
Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI +1

Wind energy electricity generating and supplying system of electromobile

InactiveCN101830178BReasonable designCompact structureWind energy with electric storageEnergy storageEngineeringWind power generation
Owner:太谷县晋海通电子科技有限公司

Application of Chinese medicine balloonflower as in-vitro spermaticide and method for preparing the medicament

InactiveCN100560086CSignificant goodSuppositories deliveryEmulsion deliverySide effectFiltration
Owner:SHANDONG PROVINCIAL FAMILY PLANNING INST OF SCI & TECH

A wired charging master-slave structure slave device presence detection method

ActiveCN114465330BCircuit monitoring/indicationElectrical testingTelecommunicationsLow voltage
Owner:CHENGDU YICHONG WIRELESS POWER TECH CO LTD

A positioning device and positioning method in a pipeline based on pipeline segment length and pipeline connector detection

ActiveCN107654852BEasy to excavateEasy maintenanceNavigation by speed/acceleration measurementsPipeline systemsInformation repositoryStraight tube
Owner:HARBIN ENG UNIV +2

A 3D printing material cutting device

ActiveCN109290630BEasy to rotate connectionEasy to set upMetal sawing devicesEngineeringAutomation
Owner:嵊州市万睿科技有限公司

A locomotive high and low voltage insulation detection device

ActiveCN102866330BPrevent and Avoid AccidentsFacilitates state analysisTesting dielectric strengthLow voltageEngineering
Owner:株洲通车机车配件有限公司

A data center heat management method based on temperature prediction

ActiveCN109189190BReduce power consumptionImprove forecast accuracyDigital data processing detailsDesign optimisation/simulationLine sensorPrediction algorithms
Owner:XI AN JIAOTONG UNIV

Three-dimensional imaging system and imaging method of underwater robot five-component ranging sonar inclined well

ActiveCN103744085BAvoid distortionLow costAcoustic wave reradiationSonarTransceiver
Owner:HARBIN ENG UNIV

Cast-in-situ moving mold frame of bridge curtain board

ActiveCN101476289BQuick installationEasy to operateBridge erection/assemblyBraced frameEngineering
Owner:CHINA RAILWAY 15TH CONSTR BUREAU GRP

Room temperature-curable organopolysiloxane composition

ActiveCN101139464AImprove adhesionSecure pinchAdhesivesElastomerHydrolysate
Owner:SHIN ETSU CHEM CO LTD

Griffe aperture control mechanism for connecting rod-imcomplete gear combined electronic jacquard

InactiveCN100543209CWell formed openingMachining accuracy is easy to guaranteeJacquardsGear wheelAgricultural engineering
Owner:ZHEJIANG UNIV

New application of cumin volatile oil

ActiveCN110269069BEasy to prepareEasy to useBiocideFungicidesBiotechnologyPathogenic bacteria
Owner:SHENZHEN UNIV +1

Window controller and control method based on large-screen liquid crystal splicing display

ActiveCN103886847BMosaic display shortcutStitching display is stableCathode-ray tube indicatorsControl signalComputer module
Owner:SHENZHEN SKYWORTH SOFTWARE

Bearing capacity detection and durability evaluation method of pile foundation in existing structural system

ActiveCN112726685BEnable Durability EvaluationRealize non-destructive testingFoundation testingVertical vibrationArchitectural engineering
Owner:SOUTH CHINA UNIV OF TECH

Industrial electrical equipment knob

ActiveCN103076839BExtended service lifeIncrease resistanceControlling membersLimiting/preventing/returning movement of partsEngineeringElectrical equipment
Owner:安徽格太信控科技有限公司

a use i 2 How to refine gold with nai

ActiveCN105838900BReduce security risksEconomically reasonablePhotography auxillary processesElectrolysisFiltration
Owner:龙岩环美新材料科技有限公司

An aerospace hydraulic pipeline non-destructive cleaning connection device and hydraulic pipeline cleaning method

ActiveCN110778814BTroubleshoot lossless connectionsAchieve fixationSleeve/socket jointsHollow article cleaningScrew threadPhysics
Owner:BEIJING MECHANICAL EQUIP INST

A fusion network-based classification method for Alzheimer's disease

ActiveCN111242233BImprove classification effectCharacter and pattern recognitionNeural learning methodsData setDisease classification
Owner:WENZHOU UNIV

Power supply apparatus with discharging switching element operated by one-shot pulse signal

InactiveCN1964151ADc network circuit arrangementsElectric variable regulationOne shotPower supply voltage
Owner:NEC ELECTRONICS CORP

Method and device for adjusting and detecting image sensing module

InactiveCN102109752BConvenient and precise focusingImprove biteTelevision system detailsColor television detailsCamera lensComputer science
Owner:富士能电子(昆山)有限公司 +1

A method for improving the effect of mycorrhized cutting propagation of tea seedlings in the field

ActiveCN109845501BReduce labor intensityLow costCultivating equipmentsVegetative propogationStrigolactoneRhizopus
Owner:GUIZHOU TEA RES INST

A special offset printing machine for bottle caps

ActiveCN109435433BAvoid scratchesHeating evenlyOther printing apparatusLithographyElectric machineEngineering
Owner:六安志成智能科技有限公司

Preparation method of superhydrophobic porous spherical nitrocellulose-based explosive compound

ActiveCN109206282BLow moisture absorptionLow costNitrated acyclic/alicyclic/heterocyclic amine explosive compositionsNon-explosive/non-thermic compositionsSuperhydrophobeNitrocellulose
Owner:SOUTHWEAT UNIV OF SCI & TECH

Molybdenum-doped graphite phase carbon nitride catalyst and its preparation method and application

ActiveCN110302824BEfficient separationReduce recombination ratePhysical/chemical process catalystsOrganic compound preparationPtru catalystClean energy
Owner:LIAONING UNIVERSITY

Lubricant Control Valves for Screw Compressors

ActiveCN103459852BRotary piston pumpsRotary piston liquid enginesEngineeringControl valves
Owner:TRANE INT INC

Method for preparing surface treated copper foil

InactiveCN1288946CInsulating substrate metal adhesion improvementPrinted circuit aspectsHeat resistanceCopper foil
Owner:MITSUI MINING & SMELTING CO LTD

Demagnetizing Field Robust, Torsion Sensitive Magnetic Speed ​​Sensor

ActiveCN108303562BDevices using electric/magnetic meansConverting sensor outputDemagnetizing fieldSoftware engineering
Owner:INFINEON TECH AG

Method and apparatus for detection and measurement of accumulations of magnetic particles

InactiveCN1300598CLow costEasy to implementMagnetisation measurementsBiological testingAgglutinationParticle physics
Owner:QUANTUM DESIGN

Double-sided planer and multi-group single-blade saw line production system

ActiveCN105947572BEasy to operateCompact structureControl devices for conveyorsPackagingArray data structureEngineering
Owner:美克国际家私加工(天津)有限公司

Device and method for controlling verticality and center distance of coke oven tube brick masonry

ActiveCN112574762BEasy to adjustPrevent fallingCoke oven safety devicesCoke oven brickworkInfraredClassical mechanics
Owner:CHINA FIRST METALLURGICAL GROUP

Transmitting apparatus, receiving apparatus, transmitting method, receiving method and transport system

InactiveCN102474659AReduce processing burdenPromote generationTwo-way working systemsSelective content distributionVideo bitstreamTransport system
Owner:GNZO

A method for preparing p-thiocresol-tetra-o-acetyl-β-d-galactose

ActiveCN103554200BEasy to operatePromote crystallizationSugar derivativesSugar derivatives preparationBromineLactose
Owner:济南尚博医药股份有限公司

Imitation wool composite textured yam and method for producing the same

ActiveCN101423990BGood wool-like effectSoft touchContinuous wound-up machinesOpen-end spinning machinesYarnPulp and paper industry
Owner:TORAY SAKAI WEAVING & DYEING NANTONG CO LTD

Preservative composition for cosmetics, its preparation method, use and cosmetics

ActiveCN108852936BGood broad-spectrum antibacterial effectGood antibacterial effectCosmetic preparationsToilet preparationsAdditive ingredientBULK ACTIVE INGREDIENT
Owner:GUANGDONG MARUBI BIOLOGICAL TECH CO LTD

A graphene-based composite film using bacteria as a template and its preparation method and application

ActiveCN104332322BImprove mechanical propertiesExcellent capacitance performanceHybrid capacitor electrodesHybrid/EDL manufactureCapacitancePorous graphene
Owner:THE NAT CENT FOR NANOSCI & TECH NCNST OF CHINA

A load type [pdscl x ] x- Catalyst and its preparation and application in the synthesis of vinyl chloride

ActiveCN107715919BNot easy to sublimateImprove stabilityPreparation by halogen halide additionOrganic-compounds/hydrides/coordination-complexes catalystsPhosphoniumPtru catalyst
Owner:ZHEJIANG UNIV OF TECH

Composite plastic plate, preparation method, template and shaping method

ActiveCN110397265BImprove turnaround timesHydrophobicSynthetic resin layered productsFlat articlesStress concentrationMesh reinforcement
Owner:XINGTAI POWER SUPPLY +2

An induction net protection device for sports field

ActiveCN108252566BAchieve momentumSki bindingsFencingExercise timeStructural engineering
Owner:GUANGZHOU HUAXIA VOCATIONAL COLLEGE

A kind of anti-alkali polyacrylamide and preparation method thereof

ActiveCN109134753BOvercome the disadvantage of viscosity reductionLow viscosityDrilling compositionEthylene diamine tetra aceticEthylene diamine
Owner:黑龙江吉地油田服务股份有限公司

Adjustable axial-flow type drum thresher

InactiveCN100399874CGuaranteed clean threshingReduce lossesThreshersSpiral bladeEngineering
Owner:钱志义

Double-layer glass drilling process

ActiveCN106003432BGuaranteed coaxialityNo misalignmentWorking accessoriesStone-like material working toolsEngineeringGlass sheet
Owner:CHONGQING SANXING JINGYI GLASS CO LTD

A kind of preparation method and product of ultra-high specific surface area sulfur-nitrogen co-doped porous graphene

ActiveCN105731446BAchieve reuseWide variety of sourcesGraphenePorous grapheneSulfur
Owner:南京同宁新材料研究院有限公司

A production process of needle coke

ActiveCN104232130BSmall coefficient of thermal expansionIncrease contentWorking-up pitch/asphalt/bitumenCoking carbonaceous materialsThermal dilatationCoke
Owner:任相坤

Method for manufacturing a heat exchanger

InactiveCN101045269AAvoid deformationDiffusion bonding is correctSpacing meansMetal working apparatusMechanical engineeringAtmosphere
Owner:XENESYS

A food processing device

InactiveCN107307761BExpand the mixing rangeImprove stirring efficiencyKitchen equipmentPulp and paper industryAutomatic testing
Owner:浙江佳时食品有限公司

Tuner for receiving digital broadcast

InactiveCN1592104ADiscontinuous tuningTelevision system detailsEngineeringDigital broadcasting
Owner:SONY CORP

A kind of non-ferrous metal surface treatment method

ActiveCN111501078BQuality improvementEfficient removalAnodisationElectrophoresesEtching
Owner:山东鑫万福铝业有限公司

A 3D lens substrate

ActiveCN103616768BOptical elementsComputational physicsLiquid crystal
Owner:休宁县齐云城市建设投资有限责任公司

Predistortion control

InactiveCN1666408AAmplifier modifications to reduce non-linear distortionMemory effect compensationAudio power amplifierMemory effect
Owner:ANDREW CORP

The RGB-D image synthesis optimization system and method of the deep information camera module

ActiveCN109978929BImage enhancementImage analysisRgb imageDepth imaging
Owner:SUNNY OPTICAL ZHEJIANG RES INST CO LTD

A UV curing device

ActiveCN104808368BImprove work efficiencyIncrease production capacityNon-linear opticsUV curingUltraviolet
Owner:BOE TECH GRP CO LTD +1

A method for preparing for an acrylamide-polyvinyl-acrylic-calcium chloride triple network composite hydrogel

InactiveCN107603106BWide variety of sourcesSimple preparation processPtru catalystPolyvinyl alcohol
Owner:SHANDONG UNIV

Compositions and methods for treatment of neuromuscular disorders and neurodegenerative disorders

InactiveCN104603096ANervous disorderOrganic chemistryPharmaceutical drugNeuro-degenerative disease
Owner:CELLIXBIO PTE LTD

1,6-dihydro-2-methyl-6-oxygen-(3,4'-dipyridine)-5-methyl formate and preparation method thereof

ActiveCN103145611AGood removal effectEasy to separate workOrganic chemistryIce waterSolvent
Owner:SHANDONG INST FOR FOOD & DRUG CONTROL

A sweeping ultrasonic wind speed measurement method

ActiveCN106771347BHigh measurement accuracyReduce difficultyFluid speed measurementTime delaysFinite difference method
Owner:INNER MONGOLIA UNIV OF TECH

Diesel engine electronic variable fuel correct time system regulating method

ActiveCN100425814CProof of validityProof of accuracyElectrical controlMachines/enginesFuel oilTiming system
Owner:HUDONG HEAVY MACHINERY

Low coal dust and thin coal seam drum shearer teaching reproduction automatic cutting control method

ActiveCN106150498BReasonable designRigorous method stepsSlitting machinesAutomatic controlControl system
Owner:XIAN COAL MINING MACHINERY

Stacking glass bottle detection method based on machine vision and transporter

InactiveCN101710080BRealize accurate detectionSimple structureImage enhancementMaterial analysis by optical meansGraphicsImaging processing
Owner:HUNAN UNIV

A spatio-temporal behavior decision-making and trajectory planning system and method

ActiveCN112918486BMeet closely-knit needsImprove planning efficiencyDynamic planningVoxel
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Intraocular lens compositions

PendingCN113795283AWill not calcifyEasy to foldPharmaceutical delivery mechanismTissue regenerationIntraocular lensOptical property
Owner:徳雷安控股有限公司

Hydraulic automatic constant water level downflow weir

InactiveCN1174301CLow costHigh precisionLevel controlHydraulic modelsEngineeringSmall footprint
Owner:WUHAN UNIV

Method and system for configuring arp table of service board

ActiveCN111865655BReduce capacityReduce use costTransmissionComputer networkOperating system
Owner:FENGHUO COMM SCI & TECH CO LTD +1

Nano Silver Filament Structure

ActiveCN110181921BImprove the bactericidal effectExcellent silver ion release rateSynthetic resin layered productsCoatingsThin membraneSilver ion
Owner:NONG BAO ENTERPRISE

The method and device of a cleaning machine to clean the oil pollution parts

ActiveCN103071642BLow costSimple structureDrying solid materials with heatCleaning using liquidsEngineeringSpare part
Owner:XINAN TOOLS GUIZHOU PROV

Steel strand prestressing device, applying method and prestressed steel structure stairs

ActiveCN110761563BFlexible useFor precise applicationBuilding reinforcementsBuilding material handlingPre stressArchitectural engineering
Owner:JIANGSU UNIV OF SCI & TECH

Polymer material pipe single-screw continuous extrusion forming cylinder forming method and forming device thereof

ActiveCN102358022BAbsolute Movement GuaranteedImprove stabilityPolymer scienceMolecular materials
Owner:SINOPEC ENG +1

A kind of preparation method of chiral amine compound

ActiveCN108440307BReduce usageAvoid pollutionOrganic compound preparationPreparation by reductive alkylationPtru catalystOrganic solvent
Owner:ZHEJIANG UNIV OF TECH

Apparatus and method for processing fabrics

ActiveCN107385759BImprove aestheticsImprove texturePattern makingLiquid/gas/vapor removal by gas jetsTherapeutic effectEngineering
Owner:JIAXING WANYUAN FASHION

A single-channel safe withdrawal method near high-risk coal pillars in short distance without auxiliary roadway

ActiveCN114352282BImprove securityMining devicesUnderground chambersMining engineeringCoal pillar
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charge transport varnish

ActiveCN105190929BReduce the driving voltageEnsure color reproducibilityConductive layers on insulating-supportsOrganic chemistryPolyaniline derivativesAryl
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Detection system and method of magnetic liquid distribution state in sealing gap

ActiveCN112326697BMaterial analysis by transmitting radiationEngineeringMagnetic liquids
Owner:TSINGHUA UNIV

Lithium-ion battery pole piece slurry, pole piece and preparation method and application thereof

ActiveCN110459773BReduce rigidityReduce interactionSecondary cellsNon-aqueous electrolyte accumulator electrodesEngineeringPole piece
Owner:JIANGSU ZENIO NEW ENERGY BATTERY TECH CO LTD

A split push device

ActiveCN109399901BRealize precise adjustment functionMeet the development trend of diversificationGlass severing apparatusEngineeringStops device
Owner:成都中光电科技有限公司 +1

A Receiver with Reduced Secondary Modal Distortion

ActiveCN103747394BGuaranteed fastnessExtended service lifeElectrical transducersElectromagnetic shieldingSoldering
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Child-resistant fluid dispersion device

InactiveCN102459059ADecorative coversClosure decorative/protective coversDetentActuator
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A kind of florasulam suspension concentrate and preparation method thereof

ActiveCN105557717BGood dispersionHigh suspension rateBiocideDead animal preservationDispersityPreservative
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Tunnel waterproof board spreading and hanging device

InactiveCN102359385BCompact structureReduce manufacturing costUnderground chambersTunnel liningEngineeringMechanical engineering
Owner:CHINA RAILWAY SHISIJU GROUP CORP +1

One-step preparation method of heterogeneous uniform load

ActiveCN109663600BUniform preparation methodEasy to prepareMaterial nanotechnologyCatalyst activation/preparationNanoparticlePhysical chemistry
Owner:苏州璋驰光电科技有限公司

Carpet knitting device and carpet knitting workshop

ActiveCN106381607BQuality assuranceImprove productivity per unit areaKnittingEngineeringMechanical engineering
Owner:重庆市联宝维美地毯制造有限公司