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.
Charging circuit and charging method
ActiveCN106921209BEfficient chargingShort charging timeBatteries circuit arrangementsSecondary cells charging/dischargingCapacitanceHemt circuits
Owner:SHANGHAI ZHONGKE SHENJIANG ELECTRIC VEHICLE
A cleaning process for telescope casing
ActiveCN108160579BSimplify the washing stepsImprove efficiencyCleaning using liquidsProcess engineeringHigh pressure water
Owner:重庆市华阳光学仪器有限公司
A wind power consumption method using energy storage system to improve peak shaving space
ActiveCN107181272BEffective consumption in real timeEfficient methodSingle network parallel feeding arrangementsEnergy storageControl engineeringWind power
Owner:JILIN PROVINCE ELECTRIC POWER RES INST OF JILIN ELECTRIC POWER CO LTD +2
A method and device for controlling electronic official seal based on internal contract
ActiveCN109784435BImprove securityEasy to useCo-operative working arrangementsHigh level techniquesEngineeringCamera module
Owner:佛山市数融通信息科技有限公司
A kind of lithium ion battery anode material li 4 ti 5 o 12 /tio 2 Nanosheet array and its preparation method and application
ActiveCN106816593BImprove diffusion abilityHigh specific capacityMaterial nanotechnologyCell electrodesElectrical batteryPhysical chemistry
Owner:LIAONING UNIVERSITY
Drip protection cover for service lines
ActiveCN108054689BAvoid flowingEasy to useElectrical apparatusMechanical engineeringProtective shielding
Owner:LISHUI POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER +2
Method for preparing sustained-release insecticide microcapsule by using supercritical fluid technology
ActiveCN102499238BCoated evenlyImprove uniformityBiocideAnimal repellantsCelluloseAdditive ingredient
Owner:HANGZHOU INST OF ADVANCED MATERIAL BEIJING UNIV OF CHEM TECH
Decompression device for engine
InactiveCN102444444BGuaranteed performanceReduce weightValve arrangementsMachines/enginesExhaust valveEngineering
Owner:SUZUKI MOTOR CORP
Method, device and equipment for deleting associated metadata based on flash memory array
ActiveCN109213450BAvoid occupyingAvoid removal requestsInput/output to record carriersTerm memoryMetadata
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
A kind of freeze-dried preparation of coenzyme A and preparation method thereof
InactiveCN105055344BReduce loss on dryingSimple preparation processPowder deliveryOrganic active ingredientsMANNITOL/SORBITOLFiltration
Owner:武陟维尔康生化制药有限公司
A molecular marker locus linked to the color trait of pear peel and its application
ActiveCN105506151BImprove selection efficiencyGood parental traitsMicrobiological testing/measurementDNA/RNA fragmentationPEARAgricultural science
Owner:ZHENGZHOU FRUIT RES INST CHINESE ACADEMY OF AGRI SCI
Diarrhea-associated virus multiple gene detection system and its kit and application
ActiveCN107164562BOptimize the reaction systemGuaranteed accuracyMicrobiological testing/measurementMicroorganism based processesHuman DNA sequencingMultiplex
Owner:HUADONG HOSPITAL +1
Method and device for task scheduling and method and device for computing node execution tasks
ActiveCN110262888BSolve the problem of low crawling efficiencyImprove crawling efficiencyProgram initiation/switchingBuying/selling/leasing transactionsScheduling (computing)Distributed computing
Owner:JINGDONG TECH HLDG CO LTD
Method for preparing 3-carbonyl-4-aza-5-androstene-17β carboxylic acid derivatives from the mother liquor recovery material of hydrogenation reaction
Owner:HUNAN KEREY BIOTECH
Tamping plug for blast furnace spout and its preparation method
InactiveCN1300341CLow costImprove performanceBlast furnace componentsBlast furnace detailsAl powderSilenes
Owner:CHINA UNIV OF GEOSCIENCES (BEIJING)
Microphone module
ActiveCN112087682BExpand the deformation areaReduce stress amplitudeMicrophonesLoudspeakersEngineeringSoldering
Owner:SHANDONG GETTOP ACOUSTIC
Time allocation method, device and system
ActiveCN109818703BAvoid crosstalkReduce crosstalkTime-division multiplexWireless communicationComputer networkEngineering
Owner:ZTE CORP
A steel truss hybrid girder cable-stayed bridge with hybrid joint structure
ActiveCN109898402BReduce dosageSmall scaleCable-stayed bridgeBridge structural detailsConcrete beamsArchitectural engineering
Owner:CHINA MAJOR BRIDGE ENERGINEERING
A cardboard cutting device for corrugated boxes
ActiveCN109747216BReduces lift at both endsAdjust in timeBox making operationsPaper-makingCardboardStructural engineering
Owner:WUHAN INSTITUTE OF TECHNOLOGY
A low-power successive approximation analog-to-digital converter and its conversion method
InactiveCN103166644BReduce areaEliminate the compensation capacitorAnalogue/digital conversionElectric signal transmission systemsCapacitanceAnalog-to-digital converter
Owner:东南大学无锡分校
Electric flow distributor
Owner:ZHEJIANG SANHUA INTELLIGENT CONTROLS CO LTD
A production execution system and management method based on electronic batch records
ActiveCN108762203BReduce workloadReduce in quantityTotal factory controlProgramme total factory controlRemote controlData acquisition
Owner:广州中浩控制技术有限公司
Method for preparing active anticancer fractions through conversion of total ginsenosides in panax plants by strain of fusarium sacchari
ActiveCN101537024BEmission reductionAvoid damageBacteriaMicroorganism based processesAbsorption columnSaponarin
Owner:SHENYANG PHARMA UNIVERSITY +1
Method and apparatus for presenting an overlay image
InactiveCN102272777ATelevision system detailsCharacter and pattern recognitionComputer graphics (images)Resource utilization
Owner:DSP GROUP
NC tool rest detection system and its working method
ActiveCN104197985BPerformance accurate responsePerformance responseMeasurement devicesWorking setComputer engineering
Owner:烟台环球机床附件集团有限公司 +1
System and method and vehicle for automatically engaging and/or switching an adjustment device to adjust window position of a head-up display device
InactiveCN106030465BAchieve regulationReduce in quantityInput/output for user-computer interactionMirrorsHead-up displayHorizontal and vertical
Owner:AUDI AG
A Calibration Method of Electromagnetic Compatibility Test System
ActiveCN105301545BImproved method of measuring determination levelsGuaranteed accuracyElectrical measurementsEngineeringSignal generator
Owner:LUOYANG INST OF ELECTRO OPTICAL EQUIP OF AVIC
Vibrating washing machine and portable vibrating washing machine
ActiveCN104088112BEasy to carryReduce sizeWashing machine with receptaclesTextiles and paperSupporting systemPulp and paper industry
Owner:祁国祥
A kind of silk fibroin/graphene composite conductive film and preparation method thereof
Owner:NANTONG TEXTILE & SILK IND TECH RES INST +1
Greyscale scanning output method and device
ActiveCN101937638BReduce overheadMeet the requirements of the minimum output pulse thresholdStatic indicating devicesGray levelData transmission time
Owner:GCI SCI & TECH
Interfere reduced enthalpy probe for measuring jet parameters of fluid at superhigh temperature
InactiveCN100385216CNo lossImprove cooling effectThermometer detailsTemperature measurement of flowing materialsJet flowConical forms
Owner:INST OF MECHANICS CHINESE ACAD OF SCI
High voltage electric product packing tank structure
InactiveCN1205678CAvoid touchingHybrid vehiclesElectric propulsion mountingElectricityHigh voltage battery
Owner:HONDA MOTOR CO LTD
A pixel matrix display method and device
ActiveCN108364617BIncrease charging timeReduce coupling effectStatic indicating devicesComputer graphics (images)Engineering
Owner:XIANYANG CAIHONG OPTOELECTRONICS TECH CO LTD
A kind of granule for treating cervical spondylosis
ActiveCN104922483BLittle side effectsEasy treatmentSkeletal disorderGranular deliveryHerbal preparationsOral medicine
Owner:GONGAN COUNTY HOSPITAL OF TRADITIONAL CHINESE MEDICINE
Method and device for generating surgical instrument order template
PendingCN110197423AGuaranteed to get used to usingImprove experienceBuying/selling/leasing transactionsHabitComputer science
Owner:国科恒泰(北京)医疗科技股份有限公司
Anti-deformation method for cutting thin-walled model of lost foam
InactiveCN104014731BIncrease stiffnessSolve the deformationFoundry mouldsFoundry coresRoughcastDeformation Problem
Owner:BEIJING NAT INNOVATION INST OF LIGHTWEIGHT LTD
Cascade coupling treatment method for polluted wetland
ActiveCN101962228BEfficient removalImprove the ecological environmentSustainable biological treatmentBiological water/sewage treatmentEcological environmentEnvironmental engineering
Owner:BEIJING ORIENT LANDSCAPE
A rotor type liquid fertilizer precise application quantitative device
InactiveCN109716910BSame motion cycleReduce shockLiquid fertiliser distributionGear wheelAgricultural engineering
Owner:CHINA AGRI UNIV
A signal acquisition method, device and system
ActiveCN105652707BAvoid missingProgramme control in sequence/logic controllersComputer scienceVIT signals
Owner:重庆川仪软件有限公司 +1
Semiconductor device manufacturing process and semiconductor device
ActiveCN105097466BSimple preparation processSimple processSemiconductor devicesPower semiconductor deviceMetal silicide
Owner:SEMICON MFG INT (SHANGHAI) CORP
A bitmap scaling method and system
InactiveCN103366343BImprove display qualityGeometric image transformationAlgorithmWeighted average method
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
A signal processing device and signal processing method
Owner:中科南京移动通信与计算创新研究院
Method of application program for prevention illegal update mobile terminal
InactiveCN100518354CEnsure safetyWide versatilityUser identity/authority verificationRadio/inductive link selection arrangementsInteraction deviceApplication procedure
Owner:GLOBAL INNOVATION AGGREGATORS LLC
Method for manufacturing die for casting
ActiveCN102453861BHigh hardnessExtend your lifeVacuum evaporation coatingSputtering coatingMetallurgyGas phase
Owner:惠州臻富机械电子科技有限公司
Logic Analyzer for Detecting Stalls
ActiveCN105980979BConcurrent instruction executionCache memory detailsLogic analyzerLogic analysis
Owner:VIA ALLIANCE SEMICON CO LTD
Manufacturing method of back-contact tactile sensor and back-contact tactile sensor
ActiveCN111722707BAchieve protectionTo achieve electrical connectionInput/output for user-computer interactionGraph readingBonding processEngineering
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI
Switch power supply
ActiveCN102386773BImprove load transient responseShorten the timeDc-dc conversionElectric variable regulationControl signalPeak current
Owner:ACTIONS ZHUHAI TECH CO
An easy-to-install carved pattern aluminum alloy door and window
ActiveCN111691789BScientific and reasonable structureEasy to useFrame fasteningLight protection screensScrew threadSealant
Owner:广东新伟信实业有限公司
In situ cast-in-situ steel girder railway bridge deck pre-stress concrete channel beam construction method
ActiveCN101457515BSolve shipping problemsEasy to operateBridge erection/assemblyPre stressPre stressing
Owner:THE 2ND ENG CO LTD MBEC
Novel composite electrode material and preparation method of iron base, copper transition layer and surface nitride coating
InactiveCN103046073BEasy to processImprove conductivitySuperimposed coating processElectrodesChemical platingElectrical energy consumption
Owner:GUILIN UNIV OF ELECTRONIC TECH
System and method for culturing photosynthetic microorganisms
InactiveCN102465087BStrong ability to adapt to the application environmentEasy to carryBioreactor/fermenter combinationsBiological substance pretreatmentsMicroorganismEngineering
Owner:ZHEJIANG QICHENG TECH
Electromagnetic Insert Type Concrete Vibrator
InactiveCN104746882BNo working noiseNo transmission lossBuilding material handlingMagnetic polesEngineering
Owner:张双喜 +4
Two-piece masks that improve air quality
InactiveCN105962484BImprove inhaled air qualityExtended service lifeGarment special featuresProtective garmentRespiratorSilica gel
Owner:东莞市嘉振精密塑胶电子有限公司
Electric toothbrush heads and electric toothbrushes
Owner:OASIS GLOBAL
A kind of back contact crystalline silicon solar cell and its manufacturing method
ActiveCN103746003BImprove electrical performanceImprove reliabilityFinal product manufacturePhotovoltaic energy generationTransverse planeCrystalline silicon
Owner:紫石能源有限公司
Microfluidic chip and its application in pesticide detection
ActiveCN105536899BAchieve separationEasy to detectLaboratory glasswaresFluorescence/phosphorescenceComputer scienceDetection limit
Owner:SUZHOU WENHAO MICROFLUIDIC TECH CO LTD
Method and system for comforting emotions
InactiveCN109550133BReduce adverse effectsImprove experienceMedical devicesSensorsPhysical medicine and rehabilitationMood
Owner:赵司源
An energy-saving and environment-friendly integrated wall surface
ActiveCN112196209BIncrease lossBuffer roleCovering/liningsVibration suppression adjustmentsSingle plateStructural engineering
Owner:深圳市中航科建建设集团有限公司
Conduction band of automatic cutting off machine for band
InactiveCN1304258CExport correctlyMetal-working apparatusWrapper twisting/gatheringConduction bandEngineering
Owner:洪冕基
Method and system for controlling modification of user sensitive information
Owner:SHENZHEN TENCENT COMP SYST CO LTD
A method for writing apodized fiber gratings
ActiveCN106249348BAchieve preparationRemove asymmetryCladded optical fibreOptical waveguide light guideFiberLight sensing
Owner:NAT UNIV OF DEFENSE TECH
Peanut Rooting Machine
Owner:QINGDAO FENGLIN FOOD MACHINERY
Probe calibration route simulation system and method
InactiveCN103377300ATimely and accurate operationTimely and accurate response to operating conditionsProgramme controlMeasurement devicesArray data structureMeasurement point
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Timing control method, device and mobile terminal
ActiveCN105550273BEasy to operateImprove experienceOffice automationOther databases queryingEvent typeUser input
Owner:XIAOMI INC
Navigation device, updated data providing device, and updated data providing method
InactiveCN100533510CInstruments for road network navigationRoad vehicles traffic controlRoute searchData mining
Owner:CLARION CO LTD
Clock control method of slave device and baseband chip
ActiveCN103092803BEasy to controlReduce the burden onPower supply for data processingEnergy efficient computingComputer moduleTerminal equipment
Owner:SHANGHAI LINKCHIP SEMICON TECH CO LTD
A heavy-duty tractor with a detachable counterweight box
Owner:浙江省送变电工程有限公司 +2
Method for making ceramic integral type safety electrician electrical component
InactiveCN102761042BExcellent safety and fire performanceReduce poor contactContact member manufacturingContact member cases/bases manufactureType safetyMetal
Owner:余乐恩
Process for preparing rubber and clay nano composites by using pre-expanded organic clay
Owner:BEIJING UNIV OF CHEM TECH
Method for fabricating smei-cylindrical groove by shadow evaporation and wet etching
InactiveCN101736287BReduce manufacturing costPrecision Processing ApproachVacuum evaporation coatingSputtering coatingEvaporationProtection layer
Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI
Hermetic compressor
InactiveCN100381701CConstant distanceCompressorPositive displacement pump componentsEngineeringPiston
Owner:PANASONIC CORP
Sintering aluminium rod and its preparation method
Owner:NORTHEAST LIGHT ALLOY CO LTD
A kind of aquaculture water purification agent and preparation method thereof
ActiveCN104671432BNo pollutionQuick clearBiological water/sewage treatmentDry weightCleansing Agents
Owner:HOHAI UNIV
High voltage batteries for vehicles
ActiveCN104733679BCell seperators/membranes/diaphragms/spacersLarge-sized flat cells/batteriesHigh voltage batteryEngineering
Owner:HYUNDAI MOTOR CO LTD
Pupil distance adaptability test system and method, test host
ActiveCN108519215BQuantitative measurement of interpupillary distance adaptationThe test results are objectiveOptical apparatus testingTest efficiencyPupillary distance
Owner:HUAQIN TECH CO LTD
Surgical instrument clamping mechanism, end effector and surgical robot arm using same
ActiveCN109303610BQuick releaseAchieving percutaneous puncture actionSurgical navigation systemsSurgical manipulatorsPhysical medicine and rehabilitationRobotic arm
Owner:SINOSURGICAL HEALTHCARE TECH BEIJING CO LTD
An electric revision instrument for hip revision surgery
Owner:THE AFFILIATED HOSPITAL OF XUZHOU MEDICAL UNIV
An incubator for a solar water heater
ActiveCN103727692BDischarge in timeImprove water qualitySolar heat devicesSolar thermal energy generationSolar waterWater quality
Owner:新余市莱安建材科技有限公司
A method and system for realizing information retrieval in network
ActiveCN103136256BImprove accuracyIncrease coverageSpecial data processing applicationsInformation retrieval
Owner:ALIBABA GRP HLDG LTD
A high-precision intelligent tester for loop resistance
ActiveCN104267262BHigh precisionHigh measurement accuracyResistance/reactance/impedenceElectric power systemDisplay device
Owner:STATE GRID CORP OF CHINA +1
An energy-saving and environment-friendly plastic chemical production equipment
ActiveCN112915946BAvoid uneven processingReduce noiseChemical industryChemical/physical/physico-chemical stationary reactorsGourdMechanical engineering
Owner:无锡享源信息科技有限公司
Variable PEM fuel cell system start time to optimize system efficiency and performance
ActiveCN103863136ASpeed controllerFuel cell auxillariesStart timeFuel cells
Owner:GM GLOBAL TECH OPERATIONS LLC
Method and apparatus for manufacturing flexible substrate
ActiveCN105575857ASolve the problem that it is not easy to peel off from the bottom plateSeparation time can be adjustedSemiconductor/solid-state device manufacturingPrinted circuit manufactureMechanical engineering
Owner:AU OPTRONICS CORP
Methods and apparatus for manufacturing operations
ActiveCN101132873AReduce fatigueImprove efficiencyMetal working apparatusBoring/drilling componentsGravitational forceEngineering
Owner:THE BOEING CO
Compounds for regulating nmda receptor activity, pharmaceutical compositions and uses thereof
ActiveCN110003309BNervous disorderTetrapeptide ingredientsHuntingtons choreaNR1 NMDA receptor
Owner:BEIJING GREATWAY PHARMA TECH CO LTD
Use a mobile device with an image sensor to retrieve information associated with a light fixture
ActiveCN105992957BTelevision system detailsImage analysisMobile deviceLight fixture
Owner:QUALCOMM INC
A method and mechanism for accurately controlling the heat sealing temperature of an electric heating wire
ActiveCN108621475BGood heat sealing effectImprove product qualityBag making operationsElectric heatingCurrent sensorEngineering
Owner:SHANTOU LONGHUA PACKING MACHINERY
electric wrench
Owner:NANJING CHERVON IND
A Modulation Order Identification Method for MQAM Signals
Owner:XIDIAN UNIV
Method for producing copper oxide powder from electrolytic copper powder washing wastewater
Owner:重庆华浩冶炼有限公司
Method and device for traceability of Internet of Things dynamic data based on consortium chain
ActiveCN110008720BPrevent tamperingEnsure data securityDigital data protectionTransmissionAttackThe Internet
Owner:ZHOUKOU NORMAL UNIV
A kind of synthetic method of 2-[2-(2,4-difluorophenyl)-2-propen-1-yl]-1,3-propanediol
InactiveCN105777486BReduce pollutionReduce the impact on physical healthOrganic compound preparationCarboxylic acid esters preparationEpoxyHydrogen Sulfate
Owner:NINGBO INST OF TECH ZHEJIANG UNIV ZHEJIANG
Robust auto-correction for data retrieval
InactiveCN102541989BDigital data information retrievalSpecial data processing applicationsQuery stringData retrieval
Owner:MICROSOFT TECH LICENSING LLC
A centrifugal electrospinning device
Owner:FOSHAN QINGZI PRECISION MEASUREMENT & CONTROL TECH
Method for calibrating camera based on non-coplanar characteristic point
InactiveCN101887585BFlexible usageImprove calibration accuracyImage analysisTarget settingHomography
Owner:SOUTHEAST UNIV
Tap water ball refill pen
Owner:LESHAN KER STATIONERY
A water heater that alternately heats according to pressure difference
ActiveCN112344551BImprove the heating effectGood descaling effectVibration cleaningWater heatersThermodynamicsPressure difference
Owner:LINYI UNIVERSITY +1
Method and apparatus for composing markup for arranging multimedia elements
ActiveCN104471562BMultimedia data retrievalNatural language data processingCommunications systemData science
Owner:SAMSUNG ELECTRONICS CO LTD
Human immunoglobulin epsilon heavy chain constant region (hige Fc) fragment protein, preparation method and application
ActiveCN104403000BImmunoglobulins against cell receptors/antigens/surface-determinantsAntibody ingredientsImmunoglobulin heavy chainDisease
Owner:SHANGHAI KEXIN BIOTECH
Rare earth permanent magnet and method for producing rare earth permanent magnet
ActiveCN103959412BWithout significantly degrading the characteristicsCarbon reductionTransportation and packagingMetal-working apparatusMetallurgyRare earth
Owner:NITTO DENKO CORP
Neutral beam injector adaptive experimental operation control configuration method
InactiveCN104199316BMeet the modification requirements of the key parameters of the experimental operationMeet the modification needsProgramme control in sequence/logic controllersSimulationTime control
Owner:INST OF PLASMA PHYSICS CHINESE ACAD OF SCI
Method for quickly propagating pistacia chinensis bunge by using stem sections
ActiveCN102138524BSolve the problem of low reproductive efficiencySmall variationPlant tissue cultureHorticulture methodsChinese pistachioShoot
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
A kind of hydrotalcite and preparation method thereof and application of hydrotalcite in adsorbing pfos pollutants in water body
ActiveCN110496589BPlay the role of adsorbing PFOSAchieve Adsorption RemovalOther chemical processesWater contaminantsHydration reactionEnvironmental chemistry
Owner:XI AN JIAOTONG UNIV
A kind of contact type hard disk magnetic head and preparation method thereof
ActiveCN109935244BEfficient removalReduce usageManufacture head surfaceEngineeringMechanical engineering
Owner:SHENZHEN TSIMEC CO LTD
Bead conveying channel of a bead nailing machine
InactiveCN103821020BStable deliveryImprove delivery efficiencyTextile decorationEngineeringMechanical engineering
Owner:林尧宇
Container for refill
ActiveCN102015466BWill not be exposedEasy to connectClosuresRigid containersEngineeringMechanical engineering
Owner:SOC DES PROD NESTLE SA +1
Underwater visible light communication transceiver module
ActiveCN111917470BInfinitely extend the communication distanceAdaptableClose-range type systemsTransceiverUnderwater
Owner:CHONGQING QIANWEI SCI & TECH GRP
A high-efficiency water-saving hydroelectric power generation device
InactiveCN105298722BSimple structureEasy to useMachines/enginesEngine componentsElectricityWater saving
Owner:广东怀集高塘水电有限公司
A method and device for purifying yellow phosphorus tail gas by microwave heating
ActiveCN107433102BFast heating rateEasy to controlGas treatmentDispersed particle filtrationEnvironmental engineeringCircular economy
Owner:SOUTHWEST FORESTRY UNIVERSITY
Wireless communication between wideband enb and narrowband ue
ActiveCN109906652AEnhanced data transfer capacityError prevention/detection by using return channelNetwork traffic/resource managementLicensed spectrumUser equipment
Owner:QUALCOMM INC
Electric power operation risk control method and system
ActiveCN103077482BImprove securityEffective controlSpecial data processing applicationsRisk ControlElectric power system
Owner:GUANGDONG POWER GRID CO LTD
An air supply component and a grain raising device for rice planting and harvesting
ActiveCN111804576BImprove practicalityEasy to installSievingGas current separationAgricultural scienceAgricultural engineering
Owner:广东中荣农业有限公司
Multifunctional carbon 14 sample preparation system and gas circuit control method
InactiveCN104390820BIncrease profitEasy to handlePreparing sample for investigationVacuum pumpingIron powder
Owner:INST OF EARTH ENVIRONMENT CHINESE ACAD OF SCI
Self-reactive protective paint on steel surface and its application
ActiveCN110628248BErosion is goodErosion reaction persistsAnti-corrosive paintsOrganic acidHydroxylamine
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI
A method for judging the connection state of a battery pack
ActiveCN103983888BRealize real-time judgmentEasy to useElectrical testingStart timeInternal resistance
Owner:广州市锰光锂电池科技有限公司 +1
Nano-plate plane glue distributing device and method
InactiveCN100572051CConsistent thicknessImprove efficiencyLamination plant layoutLamination ancillary operationsFiberglass meshGlass fiber
Owner:KEDA INDUSTRIAL GROUP CO LTD
A charging controller for a charging pile
ActiveCN103792912BEasy to installEasy to useTotal factory controlProgramme total factory controlManagement unitInformation transmission
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +1
Electronic teaching board system
InactiveCN104773013ATo achieve the erase effectNo pollution in the processWriting boardsIron powderEngineering
Owner:MUDANJIANG NORMAL UNIV
led lamp with fan cooling device
ActiveCN104879670BEvenly arrangedIncrease cooling areaLighting heating/cooling arrangementsSemiconductor devices for light sourcesCooling effectEngineering
Owner:中山市上派照明电器有限公司
Anti-interference device and anti-interference method for time slot switching working mode
ActiveCN111510171BControlling the impact of communication qualityImprove anti-interference abilityTransmissionInterference (communication)Anti jamming
Owner:NAVAL UNIV OF ENG PLA
Lifting device for construction machinery
ActiveCN113460908BEasy accessAvoid situations affecting transported materialsLifting framesCleaning using toolsInterior spaceClassical mechanics
Owner:JIANGSU YUANZHONG MOTOR
Making method of dried tofu
InactiveCN102907507BHas the effect of promoting blood circulationFavorable gastrointestinal motilityCheese manufactureFood scienceBiotechnologyAsparagus schoberioides
Owner:HEFEI FENGLUOHE BEAN FOOD
Method for resident network, network system, network side equipment and user terminal
ActiveCN102711219BResidency optimizationEfficient use ofAssess restrictionTelecommunicationsResidence
Owner:HUAWEI TECH CO LTD
Method and system applied to cache server http non-80 cache port service
Owner:北京新流万联网络技术有限公司
A planar motion flexible parallel robot with force perception
ActiveCN109807871BHigh precision of terminal output movementImprove securityProgramme-controlled manipulatorClassical mechanicsMotion accuracy
Owner:SHANGHAI JIAOTONG UNIV
Deformation frame of aircraft and aircraft
InactiveCN108495786BFuselagesAir-flow influencersFlight vehicleStructural engineering
Owner:SZ DJI TECH CO LTD
The cam system and construction method of the punching production line of the external hanging plate stringer
ActiveCN106991260BHigh speedImprove punching accuracyGeometric CADDesign optimisation/simulationInformation processingData set
Owner:广州市力鼎汽车零部件有限公司
Brake for washing machine
InactiveCN100375808CInterval adjustmentOther washing machinesTextiles and paperEngineeringMoving parts
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
Internal combustion engine control device and internal combustion engine control system
InactiveCN102042094AInternal combustion piston enginesOutput powerCombustionExternal combustion engine
Owner:HITACHI AUTOMOTIVE SYST LTD
An anti-floating fire pump station with rainwater collection function
ActiveCN112359917BRealize comprehensive utilizationReduce sediment concentrationGeneral water supply conservationPumping plantsWater storageStormwater harvesting
Owner:安徽好诚供水设备制造有限公司
An improved obstetrics and gynecology medical instrument rack
ActiveCN108784844BSimple structureEasy to useSurgical furnitureRadiationPatient roomMedical equipment
Owner:宋彬奇
Recovery mechanism for rohc with lost initialization and refresh messages
ActiveCN107852642BError preventionNetwork traffic/resource managementCommunications systemRobust Header Compression
Owner:QUALCOMM INC
A window opening device for cable metal armor layer
ActiveCN109604707BEasy to carryVersatilityPortable handheld shearing machinesLap jointWindow opening
Owner:STATE GRID HEILONGJIANG ELECTRIC POWER CO LTD ELECTRIC POWER RES INST +3
Opening type steel dual protection assembly type railing
ActiveCN102400590BEmission reductionEasy to manufactureFencingArchitectural engineeringUltimate tensile strength
Owner:CHINA RAILWAY DESIGN GRP CO LTD
A kind of preparation method of planar composite heater
Owner:山东国晶新材料有限公司
System for alternatively supporting whole lifting steel platform formwork by steel column casing rack and construction method
ActiveCN102677889BClimb achievedAchieve hydraulic climbForms/shuttering/falseworksBuilding material handlingSupporting systemArchitectural engineering
Owner:SHANGHAI CONSTRUCTION GROUP +1
A medical device image acquisition device based on three-dimensional modeling
ActiveCN111779927BSolve the problem of manual adjustmentSolve lighting problemsStands/trestlesPhotographyStructural engineeringBluetooth
Owner:ZHEJIANG SHUREN UNIV
Gas-adsorbing device and evacuated insulating material provided with same
InactiveCN103338832AEasy to useLow costThermal insulationElectric discharge tubesEngineeringProduct gas
Owner:PANASONIC CORP
Natural Ventilation Methods for Tunnel Sound Barriers
ActiveCN104847395BImprove the escape environmentLower tunnel temperatureTunnel/mines ventillationSound barrierNatural ventilation
Owner:SHANGHAI MUNICIPAL ENG DESIGN INST GRP +1
A composite foam glass self-insulation-free exterior wall panel
InactiveCN103352520BStrong enoughRigid enoughCovering/liningsHeat proofingFiberEnvironmental resistance
Owner:扬州智光环保科技发展有限公司
Three-hop relay communication method and device for free optical communication, radio frequency and visible light communication
ActiveCN110071765BControl communication processExpand coverageClose-range type systemsElectromagnetic repeatersNoise (radio)Trunking
Owner:SHANGHAI NORMAL UNIVERSITY
Castoff processing method and system
ActiveCN1834537BEfficient combustionEfficient gasificationProcess efficiency improvementIncinerator apparatusWaste processingSlag
Owner:DOWA METALS & MINING CO LTD
A portable drilling equipment for construction machinery
ActiveCN108818962BRealize the purpose of clamping and fixingImprove shock absorptionWorking accessoriesStone-like material working toolsEngineeringSlide plate
Owner:山东浩顺机械有限公司
Ultra-low saps lubricants for internal combustion engines
InactiveCN104884590AAdditivesSulfurDicarboxylic acid
Owner:CHEVRON ORONITE CO LLC +1
Key agreement method, cloud server, device, storage medium and system
ActiveCN109120649BImprove securityKey distribution for secure communicationUser identity/authority verificationEngineeringServer appliance
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