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 kind of green environment-friendly dust-free chalk and preparation technology thereof
ActiveCN105419489BImprove write performanceEasy to erasePencil leadsEnvironmental resistanceGreen environment
Owner:苏州冰心文化用品有限公司
Method for preparing (3R,4R)-3-[(1R)tert-butyl dimethyl silica ethyl]-4-acetoxy-2-aza ring butanone
InactiveCN101220050BHigh yieldLow reaction temperatureGroup 4/14 element organic compoundsBromineReaction temperature
Owner:HEBEI UNIV OF TECH
A Vacuum Quenching Heat Treatment Process for Thin Stainless Steel Parts
ActiveCN104726674BPrevent evaporationAvoid stickingFurnace typesHeat treatment furnacesSurface finishHardness
Owner:广州市广智机电工业研究所有限公司
A pure electric transmission device, gearbox and vehicle
ActiveCN111572339BMeet different shifting needsRealize switchingControl devicesElectric machineDrive motor
Owner:YIWU GEELY AUTOMATIC TRANSMISSION CO LTD +1
A kind of low voc all solid cavity anticorrosion wax composition
ActiveCN106867321BImprove water resistanceImprove anti-corrosion performanceWax coatingsAnti-corrosive paintsOil and greaseVehicle frame
Owner:SHENYANG PARKERIZING
Network device and method for adjusting bandwidth dynamically thereof
InactiveCN103379044ATelevision system detailsNetwork traffic/resource managementEngineeringConference call
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
A method for scalable data storage with low power consumption and large capacity
ActiveCN110532133BReduce turn-on timeImprove securityRedundant operation error correctionControl powerDisk array
Owner:NAT ASTRONOMICAL OBSERVATORIES CHINESE ACAD OF SCI
Partition-Based Cooperative Caching Method in Information Center Network
ActiveCN110365801BReduce cache redundancyReasonable distributionData switching networksParallel computingTheoretical computer science
Owner:SHAANXI NORMAL UNIV
Preparation method of a three-dimensional in-plane quasi-isotropic stitched fabric
ActiveCN108468159BReduce frictionPrevent friction fractureWork-feeding meansSewing needlesYarnSewing needle
Owner:浙江世涛鼎革新材料有限责任公司
A fully automatic fry sorting machine for aquaculture
Owner:中山市农业科技推广中心
A wrinkle grinding device capable of tightening the inner wall of a gas cylinder
ActiveCN109500695BPrecise positioningEffective positioningGrinding machine componentsGrinding machinesGas cylinderEngineering
Owner:XINXING ENERGY EQUIP
Fatigue damage estimating method under multi-axis random load
ActiveCN102914427BRealize online real-time monitoringConvenient remote computingMachine part testingSpecial data processing applicationsFatigue damageData acquisition
Owner:BEIJING UNIV OF TECH
Method and system for managing event queue of software simulator of microprocessor
ActiveCN104657108BShorten the timeEfficiency is not affectedOperational speed enhancementSoftware simulation/interpretation/emulationArray data structureParallel computing
Owner:BEIJING UNIV OF POSTS & TELECOMM +1
Loader fork holding hydraulic system
ActiveCN107119740BExtended service lifeAvoid damageSoil-shifting machines/dredgersEngineeringMechanical engineering
Owner:GUANGXI LIUGONG MASCH CO LTD
Nanofiltration membrane repairing agent for brine refining and preparation method thereof
Owner:青岛沁安化工科技有限公司
A method and device for optimizing routing
ActiveCN101217471BAvoid failureImprove efficiencyData switching networksLinearityDistributed computing
Owner:ZTE CORP
Display panel, display device and method for manufacturing display panel
ActiveCN110752200BReduce the risk of strippingImprove yieldSemiconductor/solid-state device detailsSolid-state devicesDisplay devicePhysics
Owner:KUNSHAN NEW FLAT PANEL DISPLAY TECH CENT +1
System for full-automatically converting planar video into stereoscopic video based on FPGA
InactiveCN101729919BLarge capacityHigh speedTelevision systemsDigital video signal modificationStereoscopic videoComputer graphics (images)
Owner:无锡景象数字技术有限公司
A kind of method of producing cyclohexanol
ActiveCN106349011BIncrease reaction rateImprove conversion rateOxygen-containing compound preparationLactams preparationAcetic acidAlcohol
Owner:CHINA PETROLEUM & CHEM CORP +1
Shooting method and mobile terminal
ActiveCN110049221BRealize real-time trackingTelevision system detailsColor television detailsComputer graphics (images)Engineering
Owner:VIVO MOBILE COMM HANGZHOU CO LTD
Chinese herbal medicine for preventing and treating rabbit epidemic abdominal distension and using method thereof
ActiveCN102247560BReduce morbidityAddressing drug resistanceDigestive systemMammal material medical ingredientsGizzardAdditive ingredient
Owner:秦启杰
Anti-friction bearing having bump-like projections which are attached to the bearing outer ring
InactiveCN102667194BReduce vibrationReduce sound radiationBall bearingsBearing componentsRolling-element bearingEngineering
Owner:SCHAEFFLER TECH AG & CO KG
Method and apparatus for video encoding and decoding
ActiveCN101677406BImprove coding efficiencyGuaranteed error recovery performanceTelevision systemsDigital video signal modificationCoding blockComputer architecture
Owner:HUAWEI TECH CO LTD
An intelligent measurement system and method based on primitive configuration of workpiece to be measured
ActiveCN108917593BNormalized Efficiency ImprovementReduce dependenceImage enhancementImage analysisImage extractionImaging processing
Owner:江苏中车数字科技有限公司
Capacitor clamping tooling and capacitor clamping mechanism
ActiveCN104495193BImprove handling efficiencySave human effortControl devices for conveyorsManual conveyance devicesManipulatorCapacitor
Owner:SHANGHAI SIEYUAN CAPACITOR
Eye tracking system with low latency and low power
ActiveCN110114739BReduce power consumptionInput/output for user-computer interactionImage enhancementOphthalmologyEngineering
Owner:MICROSOFT TECH LICENSING LLC
A quilt processing device for preventing cotton clumping
ActiveCN107299467BIncrease productivityPrevent movementHeating/cooling textile fabricsTextile treatment carriersWaddingEngineering
Owner:深圳市好温馨家用纺织品有限公司
Titanium alloy
ActiveCN114555842AInhibition of localized corrosionImprove corrosion resistanceGeneral water supply conservationTitanium alloyCorrosion resistant
Owner:NIPPON STEEL CORP
Production of hydrogen by catalyzed decomposing magnesium and its mixture doped with other metals
ActiveCN100439238CNo decrease in activityReduce pretreatment processHydrogenMetal/metal-oxides/metal-hydroxide catalystsHydrogenCatalytic decomposition
Owner:HUZHOU OCHEM CHEM
A kind of preparation method of sintered NdFeB permanent magnet
ActiveCN104966607BLow cost of industrializationImprove utilizationInorganic material magnetismInductances/transformers/magnets manufactureRare-earth elementAlloy
Owner:ANHUI NINGCI ELECTRONICS TECH CO LTD
Medicine for treating diabetes and its preparation method
InactiveCN100586445CReduce the amount of western medicineNormoglycemiaMetabolism disorderUnknown materialsWestern medicinePharmaceutical drug
Owner:齐良珍
A kind of potato automatic harvesting device
ActiveCN107027411BImprove work efficiencyReduce manual laborDiggersAgricultural engineeringConveyor belt
Owner:酒泉华创戈壁农业科技有限公司
An Experimental Device for Reducing Helicopter Rotor Thickness Noise
ActiveCN108382606BChange the windward areaReduce rotor thickness noiseAircraft components testingClassical mechanicsEngineering
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Intelligent detection and security protection methods for mobile Internet big data applications
ActiveCN110298171BQuick checkAccurate detectionPlatform integrity maintainanceFile/folder operationsMobile appsAttack
Owner:JINAN UNIVERSITY
A method for catalytically cracking vegetable asphalt to prepare bio-jet fuel
ActiveCN110129086BLow costSimple processTreatment with plural serial stages onlyWaste based fuelLiquid productPtru catalyst
Owner:YANCHENG INST OF IND TECH
A kind of anti-skid yarn guide device
InactiveCN107059232BWeft knittingYarnEngineering
Owner:唐山市建业达纺纱有限公司
A non-destructive testing method for bolt working load based on box dimension
InactiveCN103837399BNo harmful disturbanceNon-destructiveStrength propertiesInteraction systemsNon destructive
Owner:TAIYUAN UNIV OF TECH
Safety suture cutting apparatus and method
ActiveCN103501722BFully featuredSuture equipmentsIncision instrumentsBiomedical engineeringScalpel blade
Owner:PENBLADE
Data forwarding method for layer 2 network and network and node devices
ActiveCN101127696BFast convergenceSupport connectionData switching by path configurationEdge nodeEngineering
Owner:HUAWEI TECH CO LTD
Magnetic powder air purifier
ActiveCN104107756BIntelligent clearingImprove purification efficiencyMagnetic separationEconomic benefitsEngineering
Owner:曾天
Segregation and sintering method of iron ore
Owner:ZHANGJIAGANG HONGCHANG STEEL PLATE CO LTD +2
Pulse tower for extraction
Owner:ZHEJIANG UNIV
A shot peening method for the forbidden spray area of end teeth
ActiveCN108422329BEnsure safetyImprove reliabilityAbrasive machine appurtenancesAbrasive blasting machinesStructural engineeringMechanical engineering
Owner:AVIC BEIJING INST OF AERONAUTICAL MATERIALS
A fourth-generation car-t cell fused to express type I il-10 receptor and its preparation method and application
ActiveCN111849917BAntibody mimetics/scaffoldsNucleic acid vectorReceptorPharmaceutical drug
Owner:WUHAN UNIV
Method and device for processing real estate information
ActiveCN112596694BGuaranteed timelinessImprove efficiencySound input/outputPersonalizationAudio frequency
Owner:BEIJING CHENGSHI WANGLIN INFORMATION TECH CO LTD
A rolling mill with spray system and anti-splash function
ActiveCN107309277BWith splash-proof functionPromotes downward movementRolling safety devicesMetal rolling arrangementsEngineeringElectric control
Owner:福建圣力智能工业科技股份有限公司
A kind of automatic plastic bucket cleaning machine and cleaning method
Owner:ANHUI HUANGSHAN CAPSULE CO LTD
Incoming call reminder method, device, storage medium and electronic equipment
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Charging device and charging method thereof
ActiveCN107681720BDynamic allocation of charging powerCircuit monitoring/indicationDifferent batteries chargingControl cellElectrical connection
Owner:ANKER INNOVATIONS TECH CO LTD
Low dynamic and static stiffness ratio polyurethane microcellular elastomer composite material for urban rail and its preparation method
Owner:CRRC QINGDAO SIFANG ROLLING STOCK RES INST
Short message treatment method and device
ActiveCN103002417BEnsure the security of sending and receivingMessaging/mailboxes/announcementsSecurity arrangementComputer hardwareUser equipment
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
Shift register, gate drive circuit and display panel
ActiveCN106782413BStatic indicating devicesDigital storageCapacitanceShift register
Owner:BOE TECH GRP CO LTD +1
Magnetic suspension multi-nose central air-conditioning load distribution system and method
ActiveCN102032647BIncrease distribution loadReduce the number of startsSpace heating and ventilation safety systemsLighting and heating apparatusMachine controlBusiness efficiency
Owner:HAIER GRP CORP +1
Herbicidal composition containing glufosinate-ammonium and saflufenacil
ActiveCN103392732BGood control effectLower doseBiocideAnimal repellantsGlufosinate-ammoniumSaflufenacil
Owner:GUANGDONG ZHONGXUN AGRI TECH
A logistics vehicle coating and drying production line and its operating method
InactiveCN107309126BImprove paint qualityEasy to makePretreated surfacesCoatingsProduction lineLogistics management
Owner:WUHU BODGE AUTOMOBILE
Conveyer way of self-discharging sand
InactiveCN100491647CSolve energy conversionRealization of sand discharge with small dropBarrages/weirsFinal product manufactureWater flowEngineering
Owner:谭培根 +2
A kind of preparation method of nanoscale lithium ion battery negative electrode material lithium titanate
InactiveCN103618077BLow Response to Equipment RequirementsUniform compositionMaterial nanotechnologyAlkali titanatesLyonium ionParticle-size distribution
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER
1,1-Dihydroxymethyl-tetrahydro-β-carboline-3-formyl-grgdf, its synthesis, activity and application
ActiveCN109134604BInhibitory activityPeptide/protein ingredientsPeptide preparation methodsVenous bloodSelectin
Owner:CAPITAL UNIVERSITY OF MEDICAL SCIENCES
A kind of asynchronous call method and device based on usb equipment
Owner:FEITIAN TECHNOLOGIES
An airborne 1394b bus signal transmission integrity test and evaluation method
ActiveCN108153627BReduce economic lossReduce overall man-hoursDetecting faulty hardware by power-on testFaulty hardware testing methodsSignal qualityOn board
Owner:SHENYANG AIRCRAFT DESIGN INST AVIATION IND CORP OF CHINA
Air conditioner control method, device, air conditioner and storage medium
ActiveCN108679806BMechanical apparatusSpace heating and ventilation safety systemsGreenhouseEngineering
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
High-speed railway subgrade asphalt graded crushed stone and preparation method thereof
ActiveCN111268943BImprove waterproof performanceImprove crack resistanceIn situ pavingsSocial benefitsCrushed stone
Owner:BEIJING TIEKE SPECIAL ENG TECH CO LTD +2
Tibetan medicine for treating gastric ulcer
Owner:青海久美藏药药业有限公司
Feeding device and method for cattle farm
Owner:李莉 +2
Methods for cultivating green peony seeds and green peonies
InactiveCN102027879BSeed and root treatmentPlant genotype modificationHorticultureBotany
Owner:STATE GRID CORP OF CHINA +1
Method and system for exception handling in initialization process
InactiveCN102624538BDecrease productivityFault recovery arrangementsTransmission monitoring/testing/fault-measurement systemsSystem configurationProtocol for Carrying Authentication for Network Access
Owner:ZTE CORP
A preparation method for traffic source emission inventory with high spatio-temporal resolution
ActiveCN111489060BHigh spatio-temporal resolutionAccurate Emission FactorDetection of traffic movementResourcesEmission inventoryRoad networks
Owner:HENAN UNIVERSITY
A complete set of intelligent fire baking paper drying equipment
ActiveCN106758480BEliminate immediate hazardsChange the working environmentDryer sectionHeat flowCombustor
Owner:深圳汇能生命科技有限公司
A screening method for spike-tolerant sprouting wheat varieties (lines)
ActiveCN111436245BShorten the time of water stressIncreased sparging water demandResourcesTesting plants/treesSproutingAgronomy
Owner:邯郸市农业科学院
A crushing mechanism of surimi chopping machine and its use method
ActiveCN112931591BPrevent cut-off accessAvoid enteringPlastic recyclingFish filletingFish surimiMechanical engineering
Owner:JIMEI UNIV
Granulation technology of onion powder
InactiveCN101822348BPay attention to colorOvercome the disadvantage of easy foamingFood shapingFood preparationSolubilityMoisture
Owner:山东飞达集团生物科技股份有限公司
An adjustable placement frame for medical equipment
InactiveCN108433816BAvoid spreadingShorten the timeSurgical furnitureChemicalsMedical equipmentEngineering
Owner:THE PEOPLES HOSPITAL SHAANXI PROV
Glass window and preparation method thereof
ActiveCN102935746BImprove impact resistancePrivacy protectionGlass/slag layered productsInfraredPolyvinyl butyral
Owner:BOE TECH GRP CO LTD
A control system for a multifunctional mechanical valve-controlled two-stage variable displacement pump
ActiveCN105401998BFunction as a pressure limiting valveSimple structureLubrication pressure controlControl systemPressure feedback
Owner:HUNAN OIL PUMP
Adaptive Hierarchical Multiple Access Method and System in High Dynamic Wireless Network
ActiveCN109548168BImprove real-time performanceImprove channel utilizationWireless communicationTransceiverEngineering
Owner:BEIHANG (SICHUAN) WESTERN INT INNOVATION PORT TECH CO LTD
Clearing and binding all-in-one machine
ActiveCN103514661BGet it doneRealize automatic sortingPaper article packagingPackaging automatic controlPulp and paper industryEngineering
Owner:SHANGHAI GOOAO ELECTRONIC TECHNOLOGY CORP
Wire retaining ring at the mouth of the sliding universal joint
ActiveCN113245484BEasy to manufactureFast productionWire articlesFastening meansUniversal jointClassical mechanics
Owner:慈溪宏康汽车零部件有限公司
A lightning protection overvoltage protection device
InactiveCN103346547BNormal work is not affectedCurrent limitEmergency protective arrangements for limiting excess voltage/currentLightning strokesEngineering
Owner:SOUTH CHINA UNIV OF TECH +2
A street tree whitewash height line drawing machine
ActiveCN109622291BAvoid affecting aestheticsAffectLiquid surface applicatorsSpraying apparatusBristleTree trunk
Owner:绍兴市卓诚新材料有限公司
Pushing and pressing screw
InactiveCN111140582ASimplify the installation processImprove work efficiencyDeformable pinsPinsEngineeringScrew head
Owner:吴易璋
ECU (electronic control unit) data flashing device
ActiveCN102183950BNot subject to high current impactAvoid duplication of workElectric testing/monitoringElectric dischargePower switching
Owner:ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
Gan-based multi-quantum well laser epitaxial wafer with low v-type defect density and its preparation method
ActiveCN109873299BV-shaped defect eliminationImprove thermal stabilityLaser detailsSemiconductor lasersSurface cleaningOhmic contact
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI
Pharmaceutical composition for treating cardiovascular and cerebrovascular disease
ActiveCN101574359BEquivalentQuality is easy to controlOrganic active ingredientsGranular deliveryDiseaseRemove blood
Owner:KPC PHARM INC
Precise delivery method of artificial reefs in open sea areas
ActiveCN103907553BAvoid the impact of deliveryPrecise deliveryClimate change adaptationPisciculture and aquariaOpen seaMarine engineering
Owner:ZHANGZIDAO GRP
Voice input-based printing method, printing device and printer
ActiveCN105094717BImprove efficiencyImprove accuracySpeech recognitionDigital output to print unitsUser inputSpeech input
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
Detection method of capsule preparation for treating painful swollen joint
ActiveCN101708208BQuality improvementScientific and reasonable quality control methodsComponent separationAntipyreticClinical efficacyMedicine
Owner:GUIZHOU YIBAI PHARMA CO LTD
An exercising household staircase
Owner:临沭县独沭一帜富华商贸有限公司
Steam turbine nozzle segment with complete sidewall and integrated hook design
InactiveCN106907186AEngine fuctionsBlade accessoriesWorking fluidBody contact
Owner:GENERAL ELECTRIC CO
A method and device for real-time monitoring of the working state of an electronic test system
InactiveCN103226023BReal-time reflection of working statusAvoiding the difficulty of increasing modeling computationMeasurement arrangements for variableComputer moduleData transmission
Owner:PLA PEOPLES LIBERATION ARMY OF CHINA STRATEGIC SUPPORT FORCE AEROSPACE ENG UNIV
Robot control method and system based on master-slave coordination
ActiveCN111673754BIncrease flexibilityEasy to useProgramme-controlled manipulatorProgram instructionMotion parameter
Owner:HANGZHOU KAIERDA ROBOT TECH CO LTD
Method of controlling playing procedure
InactiveCN100367389CRecord information storageRecording on magnetic disksComputer hardwareComputer science
Owner:PRIMAX ELECTRONICS LTD
A kind of intelligent operation method and system for variable frequency speed regulation of water supply pump set
ActiveCN114320867BGuaranteed uptimePump controlPositive-displacement liquid enginesFrequency conversionProcess engineering
Owner:河北建投水务投资有限公司 +1
Solar backplane, encapsulation structure and solar cell module
ActiveCN103441170BGood adhesionHigh mechanical strengthSynthetic resin layered productsPhotovoltaic energy generationCell assemblyEngineering
Owner:武汉速龙装饰工程有限公司
Ultrasound diagnosis apparatus and method of operating the same
PendingCN111481234AOrgan movement/changes detectionHeart/pulse rate measurement devicesDisplay deviceDiagnostic ultrasound
Owner:SAMSUNG MEDISON CO LTD
Register for air-conditioning
PendingCN113015642AAir-treating devicesVehicle heating/cooling devicesEngineeringMechanical engineering
Owner:TOYODA GOSEI CO LTD
Spindle shape assembly with injection channel for air nozzle spinning device
InactiveCN101054744BEasy to manufacturePiercing arrangementsContinuous wound-up machinesYarnSpinning
Owner:MASCHINENFABRIK RIETER AG
A kind of high-order tangential enveloping grinding and polishing processing method and its application
ActiveCN110227994BFeed speed controlRealize high-order contact enveloping grinding and polishingBelt grinding machinesGrinding feed controlPolishingEngineering
Owner:HUAZHONG UNIV OF SCI & TECH
A multi-hydraulic butterfly valve opening and closing control hydraulic control system
InactiveCN105114687BSolve interactive control problemsImprove reliabilityOperating means/releasing devices for valvesMulti-valveHydraulic pump
Owner:JIANGSU UNIV
A power battery thermal management system based on helical microchannel liquid cooling tubes
ActiveCN110061325BPrecise coolingImprove cooling efficiencySecondary cellsBatteriesPower batteryThermodynamics
Owner:JIANGSU UNIV
A winding cooling device for metallized film
ActiveCN107599264BPlay a role in dustAvoid hysteretic stickingFlat articlesWebs handlingEngineeringAir cooling
Owner:山东格新精工有限公司
A coating anti-corrosion protective agent, its preparation method and application, and a hot-dip metal material
InactiveCN104059414BExcellent storage resistanceImprove corrosion resistanceAnti-corrosive paintsPolyurea/polyurethane coatingsCorrosion resistant alloyMetallic materials
Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP
Wireless communication device and method for controlling off-slot power
ActiveCN105207692BEliminate hazardsRadio transmission for post communicationRadio frequency signalEngineering
Owner:HYTERA COMM CORP
Break-in resistant cylinder for locks
InactiveCN101370999ACylinder locksCouplingEngineering
Owner:CISA
Image processing device and image processing method
ActiveCN102436638BImage enhancementImage analysisImaging processingAbnormality detection
Owner:OLYMPUS CORP
Horizontal rolling water type rope washing machine
ActiveCN105133227BNot easy to spillLower the altitudeLiquid/gas/vapor roped fabric treatmentEngineeringMechanical engineering
Owner:江阴市永欣印染机械有限公司
Stirring control method and device for burner
ActiveCN102788361BExtended service lifeEffective separation of combustion spaceLump/pulverulent fuel feeder/distributionCombustionEngineering
Owner:SHANGHAI SUNCUE MACHINERY
A kind of pneumatic endoscope bending body
Owner:深圳市锐丽视科技有限公司
Array substrate, liquid crystal display and manufacturing method of array substrate
ActiveCN102466936BReduce manufacturing defect rateQuality improvementSolid-state devicesSemiconductor/solid-state device manufacturingLiquid-crystal displayEngineering
Owner:BOE TECH GRP CO LTD
A small wood polishing machine based on the cooperation of electrostatic and hydraulic
ActiveCN108890505BAchieve dumpingReduce idlingPolishing machinesGrinding drivesElectric machineDrive motor
Owner:中枢物联网科技(嘉兴)有限公司
Binder and coating paint for coating base paper in inkjet paper production
InactiveCN1938160AIncrease color depthReduce color depthCoatings with pigmentsDuplicating/marking methodsLacquerPaper production
Owner:GELITA AG
Metallic particle and method of producing the same
Owner:SHINANO KENSHI
A transfer trolley for tobacco logistics
InactiveCN107244346BIngenious structureEasy to operateSupporting partsHand carts with multiple axesLogistics managementEngineering
Owner:中国烟草总公司职工进修学院
A kind of polyol polymer photoresist and preparation method thereof
ActiveCN103389619BLow viscosityReduce generationPhotosensitive materials for photomechanical apparatusSulfonyl chloridePolymer science
Owner:CHINA PETROCHEMICAL CORP +1
Spray nozzle capable of realizing mass production of nanometer fibers in electrostatic spinning method
InactiveCN102492999BContinuous preparationStable manufacturingSpinnerette packsFilament/thread formingFiberSpinning
Owner:SOUTHEAST UNIV +1
A kind of PVC low-foaming board water cooling system and water cooling method thereof
ActiveCN108973078BImprove performanceStable productionFlat articlesWater storage tankCirculator pump
Owner:POTENTECH GUANGDONG
Preparation method of heat conduction oil
InactiveCN103804111BHigh catalytic activityHigh yieldHeat-exchange elementsHydrocarbon by hydrocarbon and non-hydrocarbon condensationPhosphonium saltHalogen
Owner:中化化工科学技术研究总院有限公司
An array antenna navigation receiver anti-jamming and multipath suppression method
ActiveCN104865586BSuppression of multipath signalsReduce pseudo code tracking measurement errorSatellite radio beaconingInterference resistanceMultipath interference
Owner:NAT UNIV OF DEFENSE TECH
a generator belt
ActiveCN104839919BMachines/enginesMechanical power devicesElectricityEngineering
Owner:INMOTION TECH CO LTD
An easy-to-install buried lamp
ActiveCN107461674BImprove installation efficiencyMeet the needs of useProtective devices for lightingLight fasteningsEngineeringMechanical engineering
Owner:四川聚仁德汇建设工程有限公司
Suspension components for material handling
ActiveCN113353570BConveyor partsMechanical conveyorsEngineeringMaterial handling
Owner:江阴市环铭机械有限公司
Curable resin composition, its sheet, molded body, semiconductor package, semiconductor component, and light-emitting diode
InactiveCN103842442BLow coefficient of linear expansionReduce warpageSemiconductor/solid-state device detailsSolid-state devicesHydrosilylationDouble bond
Owner:KANEKA CORP
A kind of preparation method of dodecafluoroheptyl propyl poss modified graphene oxide
Owner:HOHAI UNIV
Method for attachment of solder powder to electronic circuit board and soldered electronic circuit board
InactiveCN101283632BImprove reliabilityReduce short circuitPrinted circuit assemblingConductive pattern reinforcementMetallurgySlurry
Owner:RESONAC HOLDINGS CORPORATION
Selective message displayer with a memo clip
InactiveCN101046927AAdvertisementsArticle advertisingComputer science
Owner:COTAPAXI CUSTOM DESIGN & MFG
Image enhancement circuit and method
ActiveCN110035267BFit feelingsReduce complexityColor signal processing circuitsEngineeringImage segmentation
Owner:REALTEK SEMICON CORP
Revolving body roller swinging device for polar moment of inertia tester
InactiveCN100485339CEasy clampingEasy to testStatic/dynamic balance measurementRolling resistanceMoment of inertia
Owner:孔丹群 +1
Performing path-orientated systems management
ActiveCN102315961BData switching networksSystems managementNetwork control
Owner:CISCO TECH INC
A cutting device for cables
Owner:广西电网有限责任公司崇左凭祥供电局
Laser feed-back wave plate measuring apparatus
InactiveCN100363728CTesting optical propertiesLinear relationshipOptoelectronics
Owner:TSINGHUA UNIV
A comprehensive test system for radio frequency performance of ad hoc network equipment
ActiveCN108377171BSimplify the RF Performance Test ProcessSave manpower and material resourcesTransmitters monitoringReceivers monitoringComputer hardwareCombined test
Owner:BEIJING DONGFANG MEASUREMENT & TEST INST
Method for preparing high-air permeability and high-strength ceramic shell mold for anti-gravity casting
ActiveCN101927321BFewer coats of paintSatisfy breathabilityFoundry mouldsFoundry coresTurbine wheelCarbon fibers
Owner:BEIJING CISRI GAONA TECH +1
Coding method and system of two-dimension code
InactiveCN103065177BLarge capacityLarge amount of informationTransmissionRecord carriers used with machinesUTF-8Array data structure
Owner:SUZHOU CODYY NETWORK SCI & TECH
Method for operating a x-ray diagnostic equipment
InactiveCN1828667AImage enhancementImage analysisImage resolutionX-ray
Owner:SIEMENS AG
Preserved egg pickle and preparation method thereof
ActiveCN103622069BCrystal clear colorThe entrance is fragrant, soft and tenderFood ingredient functionsAmmoniaZinc
Owner:GUIZHOU FENGGANG COUNTY QINWANG FOOD
A beamforming dual circularly polarized antenna
ActiveCN111403902BImprove axle ratioSimple structureWaveguide hornsRadiating elements structural formsCircularly polarized antennaEngineering
Owner:SHANGHAI SPACEFLIGHT INST OF TT&C & TELECOMM
Lactic acid fermentation broth of loquat juice and preparation method thereof
InactiveCN101606739BSolve the technical problems of easy browningPrevent discolorationFood preparationLactobacillusFruit juice
Owner:INST OF AGRI ENG TECH FUJIAN ACAD OF AGRI SCI
A breast massager
InactiveCN106102683AChiropractic devicesRoller massageBiomedical engineeringIncrease pressure
Owner:KONINKLJIJKE PHILIPS NV
Automatic Tracking Method of Temperature Place Preference Behavior of Experimental Rats
ActiveCN103749332BAuxillary controllers with auxillary heating devicesOther apparatusRecording durationElectricity
Owner:FOURTH MILITARY MEDICAL UNIVERSITY
Rotating magnetic field efficient dispersion magnetic separator
ActiveCN103071587BEffective throwingPlay the role of iron ore concentrateMagnetic separationMagnetic separatorEngineering
Owner:LIAONING WUHUAN ENG TECH
Network-assisted interference deletion and suppression and its control method and device
ActiveCN105450565BTransmitter/receiver shaping networksTransmission path multiple useUser deviceCarrier signal
Owner:CHINA MOBILE COMM GRP CO LTD
A high-efficiency locking workbench latch device
ActiveCN106041544BSolve the problem of excessive lengthLarge feed forceLarge fixed membersMaintainance and safety accessoriesDrive motorEngineering
Owner:BEIJING GW TECH +1
A method and system for testing the distribution state of wind deflection angles along the entire transmission line
ActiveCN106777560BPrecise full-line wind angle change monitoringAccurate wind angle change monitoringGeometric CADSpecial data processing applicationsEngineeringAtmospheric sciences
Owner:SHENZHEN POWER SUPPLY BUREAU
Skateboard
InactiveCN1970121BIncrease contact pressurePrevent slippingWaterborne vesselsSnowboardsEngineeringMechanical engineering
Owner:SALOMON SA
A device for automatic replacement and seed supply of a single-seed seeder
InactiveCN104855009BSolve the problem of frequent replacementImprove seeding efficiencySeed depositing seeder partsSeederAgricultural science
Owner:王玉国
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