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.

Curved surface lithography method using dmd and liquid crystal modulation

ActiveCN111077741BIncreased Design FreedomPhotomechanical exposure apparatusMicrolithography exposure apparatusWavefrontLight beam

Owner:CHONGQING INST OF GREEN & INTELLIGENT TECH CHINESE ACADEMY OF SCI

A standard rotor for calibration of high-speed rotor dynamic characteristic test bench

ActiveCN103994856BImprove reliabilityVerify accuracyMachine part testingStatic/dynamic balance measurementCouplingEngineering

Owner:BEIJING AEROSPACE PROPULSION INST

A method of controlling thyristor by pulse width

ActiveCN113206587BFlexible switchingEasy to useElectronic switchingPower conversion systemsTransformerHemt circuits

Owner:浙江杜成实业有限公司

Flute forming method of single-blade drill

ActiveCN102240825BAvoid skewReduce in quantityTransportation and packagingTrepanning drillsEngineeringKnife handles

Owner:CARBIDE INT

A wide temperature range low temperature environment test device

ActiveCN110346665BUniform temperature fieldNo effusionHeating or cooling apparatusTemperature control using electric meansSolenoid valveEngineering

Owner:SHANGHAI JIAOTONG UNIV

Evaporation control apparatus and method

ActiveCN109529395BDistillation regulation/controlData acquisitionProcess engineering

Owner:GREAT POWER CO LTD

A construction method in the construction of ground connection wall with capsule-in-capsule filling technology

ActiveCN111997095BImprove stability and securityAchieving a successful transferArtificial islandsUnderwater structuresProcess engineeringCoin

Owner:武汉速安达建筑橡塑制品有限公司 +1

Centrifugal pellet mill and hanging cradle used for the same

InactiveCN101246096BReduce the risk of infectionImprove protectionPreparing sample for investigationCentrifugesInfection riskStructural engineering

Owner:郑明

Automatic positioning device and automatic positioning method for laser thickness measurement of converter lining

ActiveCN105423928BQuick scanEasy to calculateUsing optical meansPoint cloudEngineering

Owner:HUNAN RAMON SCI & TECH

Display panel

PendingCN113763848ASemiconductor/solid-state device testing/measurementStatic indicating devicesHemt circuitsEngineering

Owner:INNOLUX CORP

Electronic device, method for controlling charging by electronic device, and method for supplying power by power supply device

ActiveCN106797127BFunctional issues preventing infrared (IR) dropsCircuit authenticationCircuit monitoring/indicationPower Management UnitElectrical connection

Owner:SAMSUNG ELECTRONICS CO LTD

endoscope

ActiveCN106231982BEasy to disassembleAvoid damageSurgeryEndoscopesComing outEngineering

Owner:OLYMPUS CORP

Method for measuring area and shape of forest gap

InactiveCN101319897BQuick measurementObjective measurementPicture interpretationSilvicultureProjection Principle

Owner:SHENYANG INST OF APPL ECOLOGY CHINESE ACAD OF SCI

A multi-mode visual servo control fire protection system and its working method

ActiveCN111494853BImprove accuracyImprove applicabilityFire rescueUsing optical meansFire protectionControl system

Owner:CHINA UNIV OF MINING & TECH

Motion vector detecting device and motion vector detecting method

ActiveCN100527848CMotion vector goodTelevision systemsDigital video signal modificationLocation detectionWeight coefficient

Owner:PANASONIC CORP

Integrated manual electric star-delta starting mechanism

ActiveCN111223716BReduce shockGuaranteed voltage qualityRelaysCamControl theory

Owner:正光电气有限公司

Method and system of using carbonated water for preserving raw milk

ActiveCN102907492BDo not destroy ingredientsWithout spoiling the flavorMilk preservationProcess engineeringEnvironmental engineering

Owner:山东百慧乳业股份有限公司

A process for recycling waste mineral oil

ActiveCN109161433BReduce productionLow running costLubricant compositionDistillationBuffer tank

Owner:LUOYANG HAOHAI IND & TRADE

Sparse coding method for civil aviation control voice

ActiveCN103268765BHigh similarityReduce encoding rateSpeech analysisCivil aviationComputer science

Owner:沈阳空管技术开发有限公司

Method and device for closed-loop defect management across security zones

ActiveCN109191029BGuaranteed full lifecycle managementRealize defect closed-loop managementResourcesInformation technology support systemData synchronizationReal-time data

Owner:NARI TECH CO LTD +6

Road base course utilizing municipal solid waste incineration residue and manufacturing method thereof

ActiveCN102211904BReduce wasteSolid waste managementOrganic chloride compoundChipseal

Owner:FUJIAN UNIV OF TECH

Device for checking at least one firewall arrangement and method for protecting at least one data receiver

ActiveCN109076071BEffective protectionGuaranteed disconnectionTransmissionEngineeringData exchange

Owner:SIEMENS AG

How to make ev fuse

ActiveCN110504141BImprove seismic performanceExtended service lifeFuse device manufactureThermodynamicsWater vapor

Owner:GUANGDONG SINOBILE ENERGY TECH CO LTD

Method and system for selecting application programs with the same function in a mobile terminal

ActiveCN105550105BImprove experienceHardware monitoringSoftware testing/debuggingSoftware engineeringComputer engineering

Owner:THUNDER SOFTWARE TECH

Tetraphenolic hydroxyfluorene compound and preparation method thereof

InactiveCN102659526BIncrease crosslink densityImprove performanceOrganic chemistryOrganic compound preparationEpoxySide chain

Owner:HARBIN ENG UNIV

Application of Tricene Rare Earth Metal Complexes in Catalyzing the Reaction of Aldehydes with Allylboronic Acid

ActiveCN108083981BReduce pollutionHigh catalytic activityOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsPtru catalystBoronic acid

Owner:SUZHOU UNIV

Sound production device

ActiveCN110798785AImprove reliabilityImprove acoustic performanceTransducer detailsPlane diaphragmsSound productionMechanical engineering

Owner:AAC TECH PTE LTD

Detection driving circuit, detection driving device and detection method

ActiveCN105047115BImprove accuracySolve the technical problem of false detectionStatic indicating devicesReverse orderLiquid-crystal display

Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD

Embedded double-DSP (digital signal processing) information data processing device and method

ActiveCN102881159BIncrease flexibilityDetection of traffic movementProcessor architectures/configurationComputer moduleDsp processor

Owner:中国大恒(集团)有限公司

A method for preparing mobile phone parts with various colors from zirconia ceramics

InactiveCN104003714BSimple methodHigh consistency of size specificationsTunnel kilnTitanium

Owner:湖北国瓷科技有限公司

A two-degree-of-freedom bionic windproof and dust-suppressing wall based on the microstructure of Digrass leaves

InactiveCN105064228BGood ability to absorb and intercept particulate matterExcellent superhydrophobic propertiesProtective constructionFencingFiberParticulates

Owner:JILIN UNIV

Method and device for network diagnosis and processing

ActiveCN104901826BSolve efficiency problemsLow accuracyData switching networksNetwork managementNetwork tomography

Owner:HUAWEI TECH CO LTD

A preparation method of highly substituted albumin methacryloyl hydrogel for cell and tissue culture

ActiveCN111139212BDifferent mechanical propertiesDifferent water absorptionCell culture supports/coatingTumor/cancer cellsMeth-Acyl group

Owner:WENZHOU INST UNIV OF CHINESE ACAD OF SCI

Slot-less rolling technique of rolling section

InactiveCN100369680CResolve twistHighlight substantive featuresRoll mill control devicesMetal rolling arrangementsMaterials scienceRolling mill

Owner:XINJIANG BAYI IRON & STEEL

A method for separating and purifying epothilone d based on molecular imprinting

ActiveCN109134449BEasy to operateLow costOrganic chemistryEthylic acidMethylomonas methanolica

Owner:NANJING TECH UNIV

A kind of recycled aggregate permeable brick and its preparation method

ActiveCN110407533BHigh strengthIncrease added valueSolid waste managementCeramicwareBrickProcess engineering

Owner:QINGDAO AGRI UNIV

Biomolecular Analysis Device

ActiveCN106233130BMaterial analysis by electric/magnetic meansBiological bodyMolecular analysis

Owner:MERCK & CO INC

A kind of ptpd electrocatalyst for fuel cell and preparation method thereof

ActiveCN106207205BHigh selectivityExcellent performance in electrocatalytic oxidation of methanolCell electrodesFuel cellsAlcohol

Owner:CHINA THREE GORGES UNIV

Flight simulation system with high instantaneity

InactiveCN101950157BEasy to set upImprove real-time performanceSimulator controlFlight control modesComputerized system

Owner:BEIHANG UNIV

A kind of perlite added bamboo foam composite material and preparation method thereof

ActiveCN104387720BImprove insulation effectImprove flame retardant performanceFoaming agentPhosphoric acid

Owner:ZHEJIANG FORESTRY ACAD

Display device and electronic device

ActiveCN111480334AInhibit deteriorationTelevision system detailsDigital data processing detailsComputer hardwareComputer graphics (images)

Owner:SAMSUNG ELECTRONICS CO LTD

A kind of silicone resin composition and use thereof

ActiveCN106554621BImprove toughnessHigh peel strengthSynthetic resin layered productsMetal layered productsEpoxyPolymer science

Owner:GUANGDONG SHENGYI SCI TECH

A method and device for identifying geographic information based on deep learning

InactiveCN109614457BAccurate identificationSolve the technical problem of low recognition accuracyNeural architecturesGeographical information databasesGeographic siteInformation analysis

Owner:WUHAN UNIV

Charging device adaptable to different electronic devices, charging method thereof, and electronic device

InactiveCN104617632BEfficient chargingFlexible useBatteries circuit arrangementsEmergency protective circuit arrangementsComputer moduleElectron

Owner:荆涛

Front-end and back-end error handling method, server and storage medium based on crawler system

ActiveCN108170551BReduce positioning analysis problemsNon-redundant fault processingEnd systemError processing

Owner:ONE CONNECT SMART TECH CO LTD SHENZHEN

A medicinal liquid separator for children's traditional Chinese medicine decoction

ActiveCN112717532BSolve the problem of adequate escapeSolve the problem of automatic dischargeHollow article cleaningPharmaceutical product form changeGear wheelElectric machinery

Owner:HENAN PROVINCE HOSPITAL OF TCM THE SECOND AFFILIATED HOSPITAL OF HENAN UNIV OF TCM

A kind of method for preparing tetracaine

ActiveCN105646261BHigh yieldThe synthesis steps are simpleOrganic compound preparationAmino-carboxyl compound preparationSodium hydroxideHydrochloride

Owner:JINAN CHENGHUI SHUANGDA CHEM

Antifriction coating for mainspring made of composite material

InactiveCN104081294AReduce frictionImprove bindingClock driving mechanismsThermosetting polymerPolymer chemistry

Owner:CARTIER INT

Driving assistance device and driving assistance method

ActiveCN106575477BPedestrian/occupant safety arrangementAnti-collision systemsEngineering

Owner:NISSAN MOTOR CO LTD

wireless duplex transceiver

ActiveCN104079317BLow costTransmissionTransceiverTransformer

Owner:ZGMICRO HEFEI LTD

Technical method for lumber functionality improvement

InactiveCN101549508BHigh densityGood dimensional stabilityWood treatment detailsWood impregnation detailsHexamethylenetetramineVolumetric Mass Density

Owner:BEIJING FORESTRY UNIVERSITY

A fully automatic equal wiring and winding device

ActiveCN109149883BTo achieve the effect of not intertwinedQuality improvementManufacturing dynamo-electric machinesWinding machineElectric machine

Owner:JIANGSU NIDE AUTOMATION TECH

A highly versatile movable tooling for easy clamping of painted mold cores

ActiveCN112643360BRealize automatic centering alignmentGuaranteed accuracyWork clamping meansPositioning apparatusEngineeringMechanical engineering

Owner:安徽聚芯智造科技股份有限公司

A multi-arm automatic rotary sprinkler

ActiveCN106984455BImprove atomization effectIncrease the atomization areaMovable spraying apparatusSpray nozzleEngineering

Owner:BEIJING CHINA SCI PURIFICATION ECO TECH

programmable display

ActiveCN103488590BHigh Management/UtilizationImprove reliabilityElectric digital data processingExternal storageData acquisition

Owner:MITSUBISHI ELECTRIC CORP

Longitudinal-shaking sandwich energy converter type cylinder shape dual rotor ultrasonic motor

InactiveCN101388623BStrong process controllabilityReduce adverse effectsPiezoelectric/electrostriction/magnetostriction machinesElectric machineEngineering

Owner:HARBIN INST OF TECH

Gas cylinder for vehicle and vehicle having same

ActiveCN112918283BRapid responseImprove reliabilityElectric machinesUnderstructuresGas cylinderEnergy consumption

Owner:未势能源科技河北有限公司

A capsule automatic bottling equipment

ActiveCN113636157BImprove stabilityHigh precisionThreaded caps applicationPackaging automatic controlProcess engineeringBottle

Owner:新沂市砥研医药技术研究院有限公司

Plug-in emitted pulse sensor

InactiveCN1183675CWave based measurement systemsPulse descriminationElectricityCountermeasure

Owner:OMRON SHANGHAI

A steel wire rope pneumatic oiling device and oiling method

ActiveCN110605196BAvoid wastingHigh automation efficiencyLiquid spraying apparatusOil and greaseOil can

Owner:新汶矿业集团有限责任公司华丰煤矿

Lighting systems and headlamps

ActiveCN108626677BVehicle headlampsElectric circuit arrangementsLight guideEngineering

Owner:彼欧光电系统有限公司

Preparation method of flame retardant silane coupling agent

ActiveCN103709374BEpoxyAlkane

Owner:JUSHI GRP CO

A plate type mist eliminator for improving the mist removal efficiency of small particle size droplets

InactiveCN104645724BIncrease disturbanceImprove defogging efficiencyDispersed particle separationEngineeringMechanical engineering

Owner:SOUTHEAST UNIV

Lenticular lens pattern-forming device for producing a web roll of lenticular lens

InactiveCN1735503AOptical articlesGroove widthEngineering

Owner:NAT GRAPHICS

Precognition type electronic speed regulator of generator set and speed regulating method thereof

ActiveCN102797566BIncrease fuel supplyIncrease loading capacityFuel-injection pumpsMachines/enginesSynchronous motorPower flow

Owner:CHONGQING JIAJING ELECTRONICS EQUIP

A combined environment-friendly ashes storage rack

ActiveCN112502529BPromote combustionAvoid pollutionBurial vaultsMonumentsCombustion chamberEngineering

Owner:江西孝颐金属制品有限公司

A dynamic detection method for infrared focal plane -oriented plane -oriented on -point target

ActiveCN111242980BAccurate detectionPrecise maintenanceImage enhancementImage analysisGray levelRadiology

Owner:SHANGHAI INST OF TECHNICAL PHYSICS - CHINESE ACAD OF SCI

Method for preparing composite yeast nutritious drinks

ActiveCN103462146BRich in nutrientsHas a health effectFood scienceBetaineTaurine

Owner:唐山拓普生物科技有限公司

Image processing method and device of retinal stimulator and retinal stimulator

ActiveCN109224291BImage enhancementImage analysisImaging processingRetinal stimulation

Owner:SHENZHEN SIBIONICS CO LTD

A Supporting Mechanism for Wall Purlins at the Corner Columns of a Concrete Bent Factory Building

ActiveCN110748085BReinforcement and stabilityStable stress transferLoad-supporting elementsRubber ringPurlin

Owner:NANCHANG RAILWAY ENG CO LTD OF CHINA RAILWAY 24TH BUREAU GRP CO LTD

Real-time trimming method of feeding speed

InactiveCN102749888BNumerical controlCurrent pointMachining process

Owner:SHANGHAI SANY PRECISION MACHINERY

Closable inspection port for dry construction

InactiveCN102844505BCeilingsEngineeringMechanical engineering

Owner:KNAUF GIPS KG

Wireless fingerprint card

InactiveCN102117515APrevent theftPrevent illegal activitiesUser identity/authority verificationCharacter and pattern recognitionIdentification deviceComputer terminal

Owner:SHINING UNION

A method and system for predicting the thickness of sand-shale thin interbedded sand bodies

ActiveCN106405637BImprove reliabilityHigh precisionSeismic signal processingGeomorphologyData interpretation

Owner:CHINA PETROLEUM & CHEM CORP +1

Auxiliary frame body with high safety performance for installation of light-transmitting panels in energy-saving buildings

ActiveCN111550028BRealize automatic snap-in lockingImprove the protective effectScaffold accessoriesBuilding support scaffoldsSnowpackClassical mechanics

Owner:蒙城县十速信息科技有限公司

A sampling device for regeneration of polluted soil

ActiveCN111157281BEasy to fixAvoid shakingWithdrawing sample devicesSoil sciencePollution soil

Owner:中环清科(嘉兴)环境技术研究院有限公司

a positive pressure booth

ActiveCN110644820BPreventing and Avoiding Altitude SicknessReduce frictionPhotovoltaic supportsBatteries circuit arrangementsCircular discElectric machine

Owner:烟台豪特氧业设备有限公司

aiming device

InactiveCN106094240BSimple production processImprove reliabilityOptical elementsGratingEngineering

Owner:JIANGHAN UNIVERSITY +1

Biomedical Processing Equipment

ActiveCN109317076BEvenly dispersedEvenly heatedChemical/physical/physico-chemical reactor detailsChemical/physical/physico-chemical stationary reactorsMedicineBiochemical engineering

Owner:SHANDONG LAIFU TECH DEV CO LTD

A kind of particle board manufacturing humidity control treatment process

ActiveCN112621943BHigh precisionRealization of pressing operationsStationary drilling machinesWood dampingEngineeringMechanical engineering

Owner:邳州市谷盛木业有限公司

In Situ Monitoring of Flue Gas Pollutants for Fuel Cell Systems

ActiveCN109314259BGas treatmentLighting and heating apparatusFuel cellsFlue gas

Owner:FUELCELL ENERGY INC

A wear-resistant and tear-resistant flame-retardant cable

ActiveCN105047282BImprove wear resistanceImpact resistantClimate change adaptationInsulated cablesEpoxyWear resistant

Owner:扬州振亚线缆有限公司

Application of zinc ion specific binding peptide and its composition in preventing or treating Alzheimer's disease

ActiveCN107875397BHigh affinitySmall side effectsNervous disorderInorganic active ingredientsDiseaseImmunofluorescence

Owner:NORTHEASTERN UNIV LIAONING

Driving device for electric vehicle and electric vehicle

InactiveCN103786600BEfficient use ofImprove driving feelingSpeed controllerCycle control systemsPower flowElectric machine

Owner:YAMAHA MOTOR CO LTD

Method and device for switching 2.5-dimensional visual angle

ActiveCN102542902BImprove experienceAchieve drawingInstruments for road network navigationComputer graphics (images)Network packet

Owner:SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD

Method for manufacturing microcrystalline glass water-quenched material by adopting amorphous graphite ore surrounding rock spontaneous combustion method

ActiveCN103102076AWide range of usesImprove performanceSpontaneous combustionFoam glass

Owner:山东蓝盟防腐科技股份有限公司

Medicine for promoting fracture healing

InactiveCN102552640BPromote formationPromote growthSkeletal disorderPlant ingredientsGround beetleTrial drug

Owner:王功国

A Miniaturized Circularly Polarized Reader Antenna Capable of Reading Near and Far Fields

ActiveCN114024124BLow costSimple structureAntenna supports/mountingsRadiating elements structural formsMiniaturizationBlind spot

Owner:SHANGHAI INLAY LINK INC

A Method of Using Physical Initialization to Assimilate Ground-to-Ground Lightning Data

ActiveCN103837911BImproved forecast echoFast approachWeather condition predictionSpecial data processing applicationsRadarAtmospheric sciences

Owner:LANZHOU UNIVERSITY

Warm frame built-in louver insulating glass

ActiveCN103953266BIncrease thermal resistanceLow thermal conductivityLight protection screensUnits with parallel planesClassical mechanicsHeat conservation

Owner:NANJING RUIGU WINDOW DECORATION

Cytodiagnosis device and cytodiagnosis method

PendingCN112513631AChecks went smoothly and quicklyAccurate observationPreparing sample for investigationBiological particle analysisStainingBiomedical engineering

Owner:OLYMPUS CORP

Secondary battery pack management system

ActiveCN108701879BCircuit monitoring/indicationElectric devicesElectrical batteryComputer science

Owner:ROBERT BOSCH GMBH

Method and nozzle for suppressing the generation of iron-containing vapor

ActiveCN103328658AQuick interventionReduce generationDischarge devicesPackaging foodstuffsEngineeringMetal

Owner:LAIR LIQUIDE SA POUR LETUDE & LEXPLOITATION DES PROCEDES GEORGES CLAUDE

Self-Aligned Gate Contact Structure

InactiveCN105745738BTransistorSemiconductor/solid-state device manufacturingDevice materialSemiconductor

Owner:GLOBALFOUNDRIES INC

A Method of Transmission Network Topology Optimization

ActiveCN113595086BNarrow down the scope of failureReduce outage timeAc networks with different sources same frequencyEngineeringTopological optimization

Owner:浙江浙达能源科技有限公司

Rotary support sealing type plug and sealing method

ActiveCN102619880BPrevent outflowAvoid destructionBearing componentsWind energy generationShear forceConical surface

Owner:昆山德系智能装备有限公司

Method for amending mobile phone note center number

ActiveCN101110977BSend evenlySpecial service for subscribersMessaging/mailboxes/announcementsMobile phoneServer-side

Owner:NINGBO BIRD CO LTD

A carbon source combination for improving microbial oil yield

ActiveCN102808003BReduce erucic acid contentFungiBacteriaMicroorganismMicrobial oil

Owner:WILMAR SHANGHAI BIOTECH RES & DEV CENT

A method for indoor positioning of personnel and integrated indoor and outdoor positioning

ActiveCN110307849BImprove stabilityGuaranteed robustnessNavigational calculation instrumentsNavigation by terrestrial meansEmergency rescueSimulation

Owner:李素敏 +2

Method for realizing PROFIBUS master station communication protocol based on FPGA (Field Programmable Gate Array) technology

ActiveCN101841542BReduce the burden onSave bus timeError preventionData switching networksMaster stationField-programmable gate array

Owner:BEIJING D&S FIELDBUS TECH

An exhaust rainproof cap with drainage and noise reduction structure

ActiveCN104564295BReduce noiseGo simpleExhaust apparatusSilencing apparatusWater leakageEngineering

Owner:DONGFENG MOTOR CORP HUBEI

A steel pipe anti-corrosion paint spraying device

ActiveCN110624719BImprove appearance qualityGuaranteed uniformitySpray boothsAir knifeSteel tube

Owner:BAOSHAN IRON & STEEL CO LTD

Mass detection method of Kesuting syrup

ActiveCN101664509BIncrease assayImprove quality controlComponent separationRegulatory authorityEphedra herb

Owner:GUIZHOU BAILING GRP PARMACEUTIAL CO LTD

A Static Load Simulation Detection Method of Offshore Platform Hydraulic Lifting Mechanism

ActiveCN106644543BImprove detection efficiencySimple stepsArtificial islandsStructural/machines measurementEngineeringStructural engineering

Owner:KEEN OFFSHORE ENG CO LTD

A kind of clam clam active octapeptide and its preparation method and application

ActiveCN105085618BAntiproliferative activityHigh maximal proliferation inhibition ratePeptide/protein ingredientsPeptide preparation methodsProstate cancer cellUltrafiltration

Owner:ZHEJIANG OCEAN UNIV

Optical analog-to-digital conversion device based on modulator multi-channel demultiplexing

ActiveCN106990642BIncrease sampling rateEasy to refactorWavelength-division multiplex systemsOptical analogue/digital convertersHigh rateOptical communication

Owner:SHANGHAI JIAOTONG UNIV

An LTE micro base station and its method for detecting frame header offset and its synchronization method

ActiveCN107634812BHigh speedImprove efficiencySynchronisation arrangementTime-division multiplexTimestampSystem configuration

Owner:深圳磊诺科技有限公司

A method for preparing aln whiskers on the surface of al4o4c matrix

InactiveCN106702494BImprove controllabilityHigh yieldPolycrystalline material growthFrom chemically reactive gasesCompression moldingCrucible

Owner:WUHAN UNIV OF SCI & TECH

A Time Service Method in Deep Space Based on X-ray Pulsar

ActiveCN113219815BImprove frequency deviationImprove accuracyApparatus using atomic clocksPulsarComputational physics

Owner:NAT TIME SERVICE CENT CHINESE ACAD OF SCI

A kind of aluminosilicate glass ceramics and its preparation method and product

ActiveCN111377614BPhysical chemistryCeramic

Owner:HUAWEI MACHINERY

Electrolyte film structure for fuel cell, MEA structure and fuel cell

InactiveCN1536698BEasy and reliable closureFuel cells groupingCell component detailsPolymer electrolytesFuel cells

Owner:PANASONIC CORP

Use of pekk for producing parts with low gas permeability

PendingCN111479687ASynthetic resin layered productsCorrosion preventionThermodynamicsPetroleum oil

Owner:ARKEMA FRANCE SA

A kind of orchid plant artificial seed embedding method

ActiveCN109526308BImprove anti-corrosion performanceResist infectionPlant growth regulatorsBiocideBiotechnologyEmbryo

Owner:SUBTROPICAL CROPS INST OF FUJIAN PROVINCE

An adjustable circuit device and voltage measuring device

ActiveCN106353549BRealize inputRealize automatic adjustmentVoltage dividersVoltage measurements onlyCapacitanceControl signal

Owner:广州致远仪器有限公司

A cpfsk modulation recognition method based on moving average of instantaneous frequency of signal

InactiveCN105763499BImprove performanceAccurate instantaneous frequencyModulation type identificationElectromagnetic transmissionMoving averageEngineering

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A continuous cotton feeder

ActiveCN110055635BIncrease productivityCarding machinesFibre feedersAgricultural engineeringMechanical engineering

Owner:SWOTO PROTECTION & TECH CO LTD +1

Battery module including heat-shrinkable tube

ActiveCN111788710AImprove cooling efficiencyReduce the amount of air occupiedCurrent conducting connectionsBattery isolationEngineeringMechanical engineering

Owner:LG ENERGY SOLUTION LTD

A ribbon bending mechanism, device and stringer

ActiveCN108772441BEasy to moveSimple structureShaping toolsMetal-working feeding devicesBand bendingEngineering

Owner:HANS LASER TECH IND GRP CO LTD +1

Metal shell structure of a gas cooker igniter

ActiveCN103574714BNovel structureIngenious designStoves/ranges foundationsPolyvinyl chlorideFuel gas

Owner:CIXI TIANXING ELECTRIC

Method of measuring an adhesive force of interlayer adhesive layer in tensile mode and apparatus

ActiveCN105938806ASemiconductor/solid-state device testing/measurementSolid-state devicesLoad cellMechanical engineering

Owner:SK HYNIX INC +1

A reciprocating guide rail assembly, plug structure and multi-country travel converter

ActiveCN111864460BRealize reciprocating motionEasy to operateCoupling device detailsConvertersReciprocating motion

Owner:BULL GRP CO LTD

lift shaft after steering

ActiveCN104228942BImprove carrying capacityStable structureDeflectable wheel steeringEngineeringTurning radius

Owner:SINO TRUK JINAN POWER

A kind of high-strength heat-conducting silica gel gasket and preparation method thereof

ActiveCN110157389BEasy to stretchEasy to tearSecondary cellsHeat-exchange elementsFiberCarbon fibers

Owner:中科热科技江苏有限公司

Password management method

ActiveCN101840478BImplement password loginConvenient password loginInternal/peripheral component protectionUser inputCiphertext

Owner:SHENZHEN DECARD SMART CARD TECH

Milling tooth

ActiveCN103669186BUniform wearIncrease frictionRoads maintainenceRoad surfaceEngineering

Owner:CHANGZHOU RUITAI ENG MASCH CO LTD +1

Compact thermoacoustic array energy converter

InactiveCN102057564BReduce volumePiezoelectric/electrostriction/magnetostriction machinesStirling type enginesElectricityThermoacoustics

Owner:UNIV OF UTAH RES FOUND

A method for determining the specificity, consistency and stability of new hybrid corn varieties

ActiveCN104805190BComplete judgment of specificityJudge specificityMicrobiological testing/measurementGenotypeMicrobiology

Owner:JIANGHAN UNIVERSITY +1

A top-down flood control water retaining door

ActiveCN105625853BReduce manufacturing costEasy for daily maintenanceDamsFlood panelsEngineeringWater block

Owner:水母(苏州)科技有限公司

Skin wound treating ointment and preparation method thereof

ActiveCN102379963BAnthropod material medical ingredientsAerosol deliveryCastor SeedMyrrh

Owner:李兴阜

Electric motor car charging system with standby switching and charging method

InactiveCN103023105BSolve the requirement of charging timeExtend your lifeBatteries circuit arrangementsElectric powerElectronic switchEngineering

Owner:哈尔滨冠拓电源设备有限公司

Devices for rotorcraft capable of providing information concerning the extent of damage related to device fatigue

ActiveCN106015446BNon-rotating vibration suppressionSprings/dampers design characteristicsElastomerRotary wing

Owner:HUTCHINSON SA

Method of Improving Acquisition Speed and Accuracy of Servo Driver Based on Biss Encoder

ActiveCN111505934BProgramme-controlled manipulatorControllers with pulse-train output signalDummy dataSituated computing

Owner:CHENGDU CRP ROBOT TECH CO LTD

A kind of flux of lead-acid storage battery pole plate and preparation method thereof

ActiveCN105171272BSimple compositionThe preparation method is simple and easyWelding/cutting media/materialsSoldering mediaOrganic acidOrganic solvent

Owner:湖北长海新能源科技有限公司 +1

A fully automatic washing machine standby automatic power-off device

ActiveCN103866531BProgramme controlComputer controlCapacitanceControl signal

Owner:CHANGZHOU INST OF MECHATRONIC TECH

Bull-nose-shaped milling cutter damage detection system in rough machining process of three-dimensional impeller

InactiveCN103048383BImprove machining accuracyImprove processing efficiencyAnalysing solids using sonic/ultrasonic/infrasonic wavesNoseMilling cutter

Owner:DALIAN UNIV OF TECH

Method and apparatus for making copper and/or copper alloy ingot bar with smooth surface and without contraction cavities

InactiveCN1240506CPig casting plantsIngotHeating furnace

Owner:MITSUBISHI MATERIALS CORP