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.
Filter material and method for manufacturing filter material
Owner:NITTO DENKO CORP
A natural rainfall simulation experiment method based on the groundwater dynamic simulation experiment platform
InactiveCN104569323BCause secondary pollutionReduce nutrient lossEarth material testingRainfall simulationExperimental methods
Owner:INST OF HYDROGEOLOGY & ENVIRONMENTAL GEOLOGY CHINESE ACAD OF GEOLOGICAL SCI
Forming device for obtaining curved ribbed panel and its forming process
ActiveCN111136134BMeet high precision requirementsEffective control of bending deformation accuracyShaping toolsEngineeringIndustrial engineering
Owner:AVIC BEIJING AERONAUTICAL MFG TECH RES INST
A method and device for inter-device communication and scheduling
ActiveCN104349485BAssess restrictionConnection managementResource informationDirect communication
Owner:DATANG MOBILE COMM EQUIP CO LTD
A method for manufacturing a circuit board
ActiveCN111654978BImprove routing densityReduce biasConductive material chemical/electrolytical removalPrinted element electric connection formationSurface oxidationCopper foil
Owner:KINWONG ELECTRONIC TECH (ZHUHAI) CO LTD
Method, system for adjusting digital potentiometers based on coherent signal and circuit
ActiveCN103488233BConfiguration highGuaranteed response speedElectric variable regulationElectrical resistance and conductanceEngineering
Owner:SHANGHAI ADVANCED RES INST CHINESE ACADEMY OF SCI
Method, device and system for invocation of distributed system interface
ActiveCN101277301BAvoid linked upgradesTransmissionSoftware engineeringInterface description language
Owner:创泽智能机器人集团股份有限公司
Interlocking device of ring network cabinet
ActiveCN105826101BAvoid safety accidentsProtective switch detailsSwitchgear with withdrawable carriageEngineeringCam
Owner:LSIS CO LTD
Positioning support device for rail vehicle body assembly
ActiveCN105922154BAchieve supportSo as not to damageWork holdersMetal-working hand toolsWorking environment
Owner:CRRC TANGSHAN CO LTD +1
Molecular Generation Method Based on Data Mining
ActiveCN112420131BSolve efficiency problemsImprove efficiencyComputational theoretical chemistryChemical machine learningData setAlgorithm
Owner:UNIV OF SCI & TECH OF CHINA
Positive electrode system of electrorheological vibration isolator
InactiveCN100346087CReliable contactReliable insulation gapNon-rotating vibration suppressionEpoxyCopper foil
Owner:SHANGHAI JIAOTONG UNIV
variable capacity pump
ActiveCN106170628BPump componentsRotary piston pumpsPump chamberCompressed fluid
Owner:HANON SYST EFP CANADA LTD ONTARIO
A kind of air or pure oxygen catalytic oxidation hydrogen bromide prepares the method for 2,3,5-tribromothiophene
Owner:白银摩尔化工有限责任公司
Networking method and system for wireless sensor network based on multiple sink nodes
ActiveCN102404817BImprove reliabilityGuaranteed optimalityPower managementSynchronisation arrangementWireless mesh networkWireless sensor network
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI
A rfid-based bus stop coordination system
InactiveCN103236186BConvenience in queuingReduce queuingIndication of parksing free spacesSensing record carriersControl systemSpeech sound
Owner:SOUTHEAST UNIV
Intelligent water bottle cage for bicycle
ActiveCN106965884BPrevent disengagementAvoid collisionArticle supporting devicesOther supporting devicesEngineeringMaximum amplitude
Owner:苏州理合文科技有限公司
Extraction method of porcine streptococcus total protein in biofilm state
Owner:HENAN UNIV OF SCI & TECH
Audio and video playing method and multimedia player
Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD
Method for preparing hollowed-out polyimide evaporation shadow mask
ActiveCN101566799BReduce processing costsGraphic size is accuratePhotomechanical apparatusOrganic semiconductorSilicon chip
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI
A probe library for detecting sensitive and drug-resistant mutations of fgfr family gene inhibitors and its application
ActiveCN113249490BAccurate and effective detectionHigh detection sensitivityMicrobiological testing/measurementDNA/RNA fragmentationOncologyExon
Owner:QIAGEN SUZHOU TRANSLATIONAL MEDICINE CO LTD
A wood block separator
ActiveCN105728115BCircumstances affecting normal productionReasonable structureGrain treatmentsPulp and paper industryGuide tube
Owner:江苏盐渎百鸣农业有限公司
Method and system for realizing network transmission troubleshooting
InactiveCN102123305BImprove work efficiencySelective content distributionData switching networksNetworked Transport of RTCM via Internet ProtocolNetwork connection
Owner:SHENZHEN COSHIP ELECTRONICS CO LTD
An auxiliary teaching device for mathematics probability class
ActiveCN109859579BEasy to watch multiple timesImprove experimental efficiencyEducational modelsStructural engineeringMathematical probability
Owner:SUZHOU XINYAO HEALTH TECH CO LTD
Automatic reset pushing structure and device
ActiveCN109110475BSolve the problem of quick avoidanceImprove efficiencyConveyor partsRobot handControl engineering
Owner:深圳市精捷能电子有限公司
A mixed working medium high-pressure gas liquefaction and subcooling system
ActiveCN111238163BImprove cold energy utilization efficiencySimple process structureSolidificationLiquefactionGas compressorLiquid storage tank
Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI
A system and method for localizing partial discharge in substation space based on mle
ActiveCN111693828BEasy to monitorImprove maintenance efficiencyTesting dielectric strengthPosition fixationSensor arrayLine sensor
Owner:国网安徽省电力有限公司亳州供电公司 +2
a camera
ActiveCN107701891BAchieve rotationExpand the scope of monitoringTelevision system detailsColor television detailsEngineeringLinear actuator
Owner:深圳市泰越电子有限公司
Method of Installing a Program Using a Graphical User Interface
Owner:INSPUR BEIJING ELECTRONICS INFORMATION IND
Electronic equipment and display method thereof
ActiveCN102707861BEasy to operateImprove experienceInput/output processes for data processingSimulationElectric equipment
Owner:LENOVO (BEIJING) LTD
Natural light and electric power mixed illuminating system based on internet of things
InactiveCN103148436BIn line with daily habitsEasy to install and maintainLighting applicationsElectric circuit arrangementsMicrocontrollerWireless control
Owner:XIAN UNIV OF TECH
Kinetic hydropower generation system and intake therefore
InactiveCN102439287BWorking fluid for enginesWind motor combinationsUnderwaterSpray nozzle
Owner:SHEER WIND
A protection frame for broken arm that is convenient for storage
Owner:青岛市黄岛区中心医院
Methods for Detecting Etch Loading Effects
ActiveCN104701212BMaintain stabilityQuickly detect anomaliesSemiconductor/solid-state device testing/measurementProcess developmentPhysics
Owner:SHANGHAI HUALI MICROELECTRONICS CORP
A kind of traditional Chinese medicine composition for treating vulva eczema and preparation method thereof
InactiveCN104435934BLittle side effectsPharmaceutical delivery mechanismDermatological disorderSide effectVulva
Owner:ZHENGZHOU UNIV
Preparation method of polyamide reverse osmosis membrane containing amphoteric carboxymethylcellulose sodium complex
ActiveCN104028118BImprove transmission efficiencyImprove hydrophilicitySemi-permeable membranesWater/sewage treatment bu osmosis/dialysisInorganic saltsCarboxymethyl cellulose
Owner:ZHEJIANG UNIV
A kind of processing method of sodium carboxymethyl cellulose toughening thermoplastic chitosan
ActiveCN110903518BHigh breaking strengthHigh elongation at breakThermoplasticCarboxymethyl cellulose
Owner:WUHAN ENG SCI & TECH RESINST
Stem nematode disease resistance identification method for sweet potato related wild species
InactiveCN103798044BAvoid pollutionFully reflect the level of resistanceHorticulture methodsAnimal husbandryBiotechnologyWild species
Owner:JIANGSU XUZHOU SWEET POTATO RES CENT
Immobilized microspheres for remediation of petroleum contaminated soil, preparation method thereof and application thereof
InactiveCN102199589BNutritiousProtectiveContaminated soil reclamationOn/in organic carrierMicrosphereSorbent
Owner:BEIJING NORMAL UNIVERSITY
Liquid crystal display device and frame assembly thereof
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
A kind of bactericidal composition containing syringstrobin and bromothalonil and its application
ActiveCN106172404BDelay drug resistanceSynergisticBiocideDead animal preservationSuspending AgentsCanker
Owner:SHANDONG INST OF POMOLOGY
Movable punching bearing device
InactiveCN107598863AGuaranteed correctnessEasy to operateWork benchesPortable drilling machinesCapacitancePunching
Owner:钟红萍
Rare earth oxide doped negative temperature coefficient thermistor material
ActiveCN101882490BImprove performanceImprove consistencyNegative temperature coefficient thermistorsRare earthManganese
Owner:中科传感(佛山)科技有限公司
Sheet glue and gluing method thereof
Owner:XIAMEN ZL DIAMOND TECH CO LTD
Middle-permeability sandstone simulation core and preparation method thereof
InactiveCN102305735BAdapt to experimental needsGood repeatability of permeabilityPreparing sample for investigationRock coreSodium Bentonite
Owner:CHINA PETROLEUM & CHEM CORP +1
A kind of preparation method of soap wax
Owner:CHINA PETROLEUM & CHEM CORP +1
Hydroxamic acid-sulfonic acid multi-ligand metal complex collector and its preparation method and application
ActiveCN110721815BStrong selective collection abilityEfficient flotation separationFlotationSulfonateHydroxamic acid
Owner:CENT SOUTH UNIV
Interactive turbulent flow reaction device
InactiveCN102776075BEnhanced mass transferRealize continuous productionFatty acid esterificationLiquid carbonaceous fuelsBiochemical engineeringEconomic benefits
Owner:河南亚太能源科技股份有限公司
Synthesizing type soft film anti-rust oil and preparation method
ActiveCN102031189BNot easily oxidizedImprove general performanceLubricant compositionYarnButanedioic acid
Owner:SINO TRUK JINAN POWER
Dissecting a Rogue Access Point
ActiveCN107852410BAssess restrictionTransmissionModem deviceAccess technology
Owner:QUALCOMM INC
A kind of anti-copy method of embedded equipment program
ActiveCN105260627BAchieve protectionSimple methodProgram/content distribution protectionCopying mechanismPassword
Owner:XUJI GRP +3
Display panel and display device
ActiveCN108874223BReduce thicknessInput/output processes for data processingDisplay deviceMechanical engineering
Owner:SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
Device and method for initial positioning of synchronous motor torque detection rotor
ActiveCN103607157BImprove initial positioning accuracyReduce noiseElectronic commutation motor controlVector control systemsSynchronous motorElectric machine
Owner:上交苏北院(江苏)科技发展有限公司
Method for forwarding RTCP SR message, method, apparatus and system for measuring QoS
InactiveCN101378352BNot too much burdenIncrease the burdenData switching networksData streamTransport system
Owner:江苏华荣投资发展有限公司
A cable with a monitoring line
ActiveCN108470601BAvoid replacementReduce maintenance costsInsulated cablesInsulated conductorsCable transmissionElectrical conductor
Owner:JIANGSU ZHONGLI GRP CO LTD +1
Separating technology of lean magnetic low grade iron ore
InactiveCN100400167CLess investmentSimple processMagnetic separationGrain treatmentsIronstoneLower grade
Owner:李志辉
Method for preparing norbornene and acrylic ester copolymer
Owner:NINGBO UNIVERSITY OF TECHNOLOGY
Use of SR-15 protein molecules
Owner:INST OF MEDICAL BIOLOGY CHINESE ACAD OF MEDICAL SCI
Light-emitting diode illumination device using diamond powder-copper powder composite material to radiate heat
Owner:SOUTH CHINA NORMAL UNIVERSITY
An intelligent double recording method and system
ActiveCN112017056BQuality improvementBreak the shacklesTelevision system detailsFinanceEngineeringAudio frequency
Owner:广州佰锐网络科技有限公司
Aisle fixing device
ActiveCN103883868AEasy to assemble and disassembleRacksElongated constructional elementsMechanical engineering
Owner:NANTONG ZHONGFA DISPLAY EQUIP CO LTD
Medical use and medicinal preparation of trichonema in preventing human and animals from diseases by immunologic inadequacy
InactiveCN1314448CGood effectSingle effectProtozoa antigen ingredientsSulfonylurea active ingredientsAntigenNematode
Owner:MILITARY SUPPLIES UNIV THE CHINESE PLA
A kind of auxiliary tool for processing cylinder with adjustable diameter
ActiveCN104084744BReduce replacement timeHigh degree of automationWelding/cutting auxillary devicesWork holdersEngineeringAutomation
Owner:BEIJING UNIV OF TECH
A filter screen with anti-oxidation properties
ActiveCN110141901BGood anti-aging damage performanceDispersed particle filtrationMembrane filtersPhysical chemistryEngineering
Owner:安吉润风空气净化科技有限公司
Phase-sensitive detection circuit
InactiveCN102607604BImprove processing accuracyReduce volumeConverting sensor output electrically/magneticallyCapacitanceTransformer
Owner:上海富城信息科技有限公司
Method of operating payment device for selectively enabling payment functionality
ActiveCN107038568BProtocol authorisationPaymentCommunication control
Owner:SAMSUNG ELECTRONICS CO LTD
Knotter for laparoscopic minimally invasive surgery
ActiveCN110652328BGuaranteed to proceed normallyClose contactSuture equipmentsLess invasive surgeryEngineering
Owner:CHANGZHOU ANKANG MEDICAL EQUIP
Enzymatic preparation of beta alanine
ActiveCN108546697BFermentationGenetic engineeringAspartate decarboxylaseSubstrate concentration
Owner:ZHEJIANG HUARUI BIOTECHNOLOGY CO LTD
A communication method and device
ActiveCN104135581BRealize the communication connectionLow costInterconnection arrangementsTransmissionBase callingLocal call
Owner:STATE GRID CORP OF CHINA +2
Water-based non-oriented silicon steel paint and preparation method thereof
InactiveCN102604508BNon-toxic useUse safety and environmental protectionCoatingsSodium bicarbonateWater based
Owner:TAIYUAN UNIV OF TECH
Dual battery fast charging defibrillator
ActiveCN105246547AHeart defibrillatorsControl powerElectrical battery
Owner:KONINKLJIJKE PHILIPS NV
Automated testing method and device
ActiveCN103488562BReduce the difficulty of testingSoftware testing/debuggingComputer hardwareTest script
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
Resistor touch screen, screen protection film and terminal equipment
InactiveCN101943980BImprove touch sensitivityReduce contact areaInput/output for user-computer interactionLayered productsTerminal equipmentTouchscreen
Owner:SNAPTRACK
Lowwater ratio catalyst and preparation method
ActiveCN106582687BWell mixedHydrocarbonsMetal/metal-oxides/metal-hydroxide catalystsDehydrogenationPotassium
Owner:CHINA PETROLEUM & CHEM CORP +1
Methanol to olefins reaction equipment
ActiveCN104801243BImprove operational stabilitySmall sizeHydrocarbon from oxygen organic compoundsEthylene productionCycloneFluidized bed
Owner:CHINA UNIV OF PETROLEUM (BEIJING)
Valve drive lubrication for internal combustion engines
ActiveCN106150588BSuppress snoringGuaranteed installation effectValve arrangementsLubrication of auxillariesBall bearingCylinder head
Owner:SUZUKI MOTOR CORP
A minimally invasive venous vessel ligation device
Owner:重庆医科大学附属第三医院
A soil source-air source wind energy heat pump system and its control method
ActiveCN104676972BStable temperature stratificationMechanical apparatusHeat pumpsWater sourceEngineering
Owner:INST OF ENGINEERING THERMOPHYSICS - CHINESE ACAD OF SCI
Fabrication method of resonant tunneling diode wafer structure
ActiveCN108648997BEasy to controlImprove toleranceSemiconductor/solid-state device manufacturingDiodeTunnel diodeOhmic contact
Owner:深圳市华讯方舟光电技术有限公司 +1
Shower with adjustable water outlet area
ActiveCN103511663BIncrease the water outlet areaMeet needsSpray nozzlesMultiple way valvesInlet channelWater flow
Owner:DONGGUAN POLYTECHNIC
A load-bearing-energy storage integrated system based on aluminum metal
InactiveCN106340683BFinal product manufactureSecondary cellsFiberEngineering
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Solar cell and manufacturing method thereof
InactiveCN104600138AConsistent efficiencyThere is no area of efficiency degradationFinal product manufacturePhotovoltaic energy generationElement compositionSolar cell
Owner:SAMSUNG SDI CO LTD
Water dispenser
InactiveCN104245564AIncrease temperaturePrevent heat transferLighting and heating apparatusDomestic refrigeratorsSynthetic resinAdvection
Owner:COSMO LIFE
Double wave band image identification fire hazard detection alarming system and monitoring method
InactiveCN100511305CEasy to monitorTo achieve the purpose of detecting fireFire alarm radiation actuationMonitoring systemDistributor
Owner:SHANDONG ACAD OF SCI INST OF AUTOMATION
Code writing method and device based on sparse matrix
ActiveCN106569906BReach operationReduce computational complexityError correction/detection using multiple parity bitsCode conversionBlock codeAlgorithm
Owner:BEIHANG UNIV
A kind of preparation method of peptide-rich reactive essence and peptide-rich reactive essence
Owner:南京汇肽生物科技有限公司
An automatic adjustment drilling device for testing welding residual stress
InactiveCN105598498BSolve the problem that the residual stress test cannot be performedAdaptableTurbinesWork clamping meansWelding residual stressEngineering
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES
A kind of road asphalt prepared from coal tar and preparation method thereof
ActiveCN103044939BImprove ductilityIncrease elasticityBuilding insulationsSteam pressureBoiling point
Owner:山西中科化美科技有限责任公司
Position self-learning method of cvvl mechanism for vehicle
ActiveCN106917686BHigh control precisionImprove accuracyElectrical controlOutput powerProgrammable read-only memoryTop dead center
Owner:LIANCHUANG AUTOMOBILE ELECTRONICS
Two-piece piston for an internal combustion engine
InactiveCN101331307BPlungersMachines/enginesElastic compressionEngineering
Owner:MAHLE INT GMBH
Method for anti-interference encryption in bus expansion
ActiveCN101876957BImprove anti-interference abilityImprove reliabilityElectric digital data processingSystems designElectric power system
Owner:ZHUHAI XJ ELECTRIC +1
Method of controlling driving of developing roller in image forming apparatus
InactiveCN1983061AElectrographic process apparatusLatent imageEngineering
Owner:SAMSUNG ELECTRONICS CO LTD
A comprehensive heat transfer and heat flow test device and method for mold slag in continuous casting mold
ActiveCN103969292BPrecise and controllable melt pool temperatureConvenient experimentMaterial heat developmentCalorimeterMolten stateSlag
Owner:CENT SOUTH UNIV
Detection device and method for arc voltage adjustment control system of plasma cutting machine
InactiveCN103223549BThe test result is accurateReliable test resultsPlasma welding apparatusPower supply testingControl systemSignal detector
Owner:北京灿烂阳光科技发展有限公司
A method for preparing reservoir cuttings imitating natural cemented core
Owner:HUBEI HANC NEW TECH +1
Sectional type submarine cable
ActiveCN101950620BSmall carrying capacityLarge carrying capacityClimate change adaptationSubmarine cablesDecreased energyCarrying capacity
Owner:SHANGHAI ELECTRIC CABLE RES INST
Extended range generator air supply system
InactiveCN107013373BEasy to useHigh calorific valueInternal combustion piston enginesFuel supply apparatusCombustion chamberCombustible gas
Owner:梅尾巴
Liquid detection device and liquid detection method
Owner:GUANGZHOU WONDFO BIOTECH
Leather cup rubber material for packing high-speed rotating shaft and preparation method thereof
Owner:WUHU HENGKUN AUTO PARTS
A kind of oxidase and its application
ActiveCN106119218BReduce usageReduce dosageCosmetic preparationsHair cosmeticsAllergic dermatitisAtopic dermatitis
Owner:ENZYMEWORKS
A kind of manufacturing method of microwave composite brown silk cement plate
ActiveCN110746161BSolve the problem of destroying the cement structureHigh strengthPolymer scienceCement board
Owner:席宗隆 +1
A Beamforming Codebook Search Method Based on Quantum Tabu Search Algorithm
ActiveCN110572194BReduce complexityEasy to detectSpatial transmit diversityLocal optimumRound complexity
Owner:SOUTHEAST UNIV
Coating capable of absorbing medium and high temperature solar energy selectively and preparation method thereof
InactiveCN102095265BSimple processShorten the production cycleSolar heat devicesLayered productsPhysical chemistrySlurry
Owner:WUHAN UNIV OF TECH
Method for efficiently preheating coke oven gas
InactiveCN102944129BEasy to handleRaise the preheat temperatureStationary tubular conduit assembliesAutomatic controlDecomposition
Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP
Heating device and control method thereof
InactiveCN103901910BDomestic stoves or rangesLighting and heating apparatusControl signalEngineering
Owner:MIDEA GRP CO LTD
Support device for processing complicated shape punched piece and its producing method
InactiveCN100351041CAvoid over-positioningGood accuracy retentionWork holdersEngineeringBiomedical engineering
Owner:BYD CO LTD
Deepwater subsea pipeline flexion stopper
ActiveCN102943925BOvercoming the lack of complex welding requirementsHigh anti-bending efficiencyPipe laying and repairOcean bottomButt welding
Owner:CHINA NAT OFFSHORE OIL CORP +2
Array substrate, display panel and electronic device
InactiveCN107479237BReduce the numberSmall sizeNon-linear opticsInput/output processes for data processingComputer hardwareEngineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Workpiece heat treatment method utilizing circular rotating disc and manually opened window
ActiveCN103642998BPrecise control of processing timeAutomatically achieve automatic outputHeat treatment process controlTemperingElectric machinery
Owner:南通海阳新材料科技有限公司
Refrigerator ice maker
ActiveCN107449195BLighting and heating apparatusFood processingCold airThermodynamics
Owner:DONGBU DAEWOO ELECTRONCIS CORP
Intelligent lock verification system and method for anti-Tesla coil opening
ActiveCN111340983BSolve the problem of illegal unlockingGood policeIndividual entry/exit registersBurglar alarm electric actuationKey pressingVerification system
Owner:DESSMANN CHINA MACHINERY & ELECTRONICS
Tread pattern structure of a car spare tire
Owner:CHENG SHIN RUBBER (XIAMEN) IND LTD
A kind of preparation method of zinc electrode for zinc-air battery
InactiveCN105514348BImprove poor absorptionPrevent overflowFuel and primary cellsPrimary cell electrodesFiberPolymer science
Owner:上海博暄能源科技有限公司
Apoptosis-inducing agent
InactiveCN103619355AStop progressAnticipating the effect of retreatPeptide/protein ingredientsGenetic material ingredientsDiseaseActive component
Owner:NITTO DENKO CORP
A method for preparing sulfur-based positive electrode materials using mesh-like porous nano-lanthanum oxide
ActiveCN109167045BIncreased efficiency of access to porous structuresImprove electrochemical performanceCell electrodesElectrical batteryLithium sulfur
Owner:INT ACAD OF OPTOELECTRONICS AT ZHAOQING SOUTH CHINA NORMAL UNIV
Method and device for simultaneously accessing multiple solid state disks
ActiveCN103150261BImprove reliabilityImprove parallelismInput/output to record carriersMemory adressing/allocation/relocationComputer hardwareLogical address
Owner:MEMBLAZE TECH BEIJING
A control method for blending coal particle size
ActiveCN111778048BLow ashLow sulfurSpecial form destructive distillationPhysical chemistryProcess engineering
Owner:河北中煤旭阳能源有限公司 +1
Outflow safety valve function test device
ActiveCN106768941BImprove test efficiencySimple structureMachine part testingTest efficiencyExhaust valve
Owner:CHINA AIRCRAFT MAINTENANCE & ENG
Sand fixation trailer adopting solar battery as power supply
Owner:WUXI TONGCHUN NEW ENERGY TECH
Position controlling method
InactiveCN1249718CTrack finding/aligningRecord information storageControl systemControl signal
Owner:MITSUBISHI ELECTRIC CORP
LED display system and LED display device
InactiveCN111095391ABrightness adjustableReduce power consumptionSolid-state devicesCathode-ray tube indicatorsLED displayEngineering
Owner:MITSUBISHI ELECTRIC CORP
Dose Estimation System for Hospital Floor Waxing Materials
ActiveCN110887791BEasy to operateEfficient measurementImage enhancementImage analysisMeasuring instrumentSurgery
Owner:蔡芳
A method and system for jointly suppressing ICI in time-frequency domain in underwater acoustic OFDM receiver
ActiveCN112822132BReduce time variabilityImprove performanceMulti-frequency code systemsTransmitter/receiver shaping networksFast Fourier transformTime domain
Owner:HUAZHONG UNIV OF SCI & TECH
Service processing method, device and system
InactiveCN112702702AReasonable configurationIncrease profitNetwork traffic/resource managementConnection managementTerminal equipmentEngineering
Owner:HUAWEI TECH CO LTD
A kind of method and device for keeping alive NAT equipment
ActiveCN104320500BKeep alive implementationSelf-activatingTransmissionNetwork address translationClient-side
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
Standard sample preparation method for detection of specific migration of restricted substances in polyethylene film
ActiveCN103900879BStrong designability of ingredientsImprove uniformityPreparing sample for investigationBlow moldingValidation methods
Owner:INSPECTION & QUARANTINE TESTING CENT OF HEBEI ENTRY EXIT INSPECTION & QUARANTINE BUREAU
Method for preparing CuAl2O3 composite material through spray co-deposition reaction
ActiveCN101984118BIncrease productivityReduce processing costsChemical reactionMetal matrix composite
Owner:NORTHWEST INSTITUTE FOR NON-FERROUS METAL RESEARCH
Array substrate
InactiveCN109585460AIncrease spacingSolve the problem of bad bindingSolid-state devicesSemiconductor devicesSignal transitionReference surface
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
Installation Mechanism of Online Detection Device for Large Spinning Equipment
ActiveCN106181353BEasy loading and unloadingLight in massMetal working apparatusBiochemical engineeringFixed angle
Owner:SICHUAN AEROSPACE LONG MARCH EQUIP MFG CO LTD
Longitudinal double-diffused metal oxide semiconductor field effect transistor with composite dielectric layer wide bandgap semiconductor and manufacturing method thereof
ActiveCN107437566BEnhanced depletion abilityIncrease the doping concentrationSemiconductor/solid-state device manufacturingSemiconductor devicesElectric field modulationEngineering
Owner:XIDIAN UNIV
A method and device for allocating server resources
ActiveCN106293931BImplement capacity managementSimplify the distribution processResource allocationSoftware engineeringCapacity management
Owner:ULTRAPOWER SOFTWARE
An electronic device and display control method and system thereof
ActiveCN103677266BMeet the needs of operating electronic equipmentImprove experienceInput/output processes for data processingControl signalSimulation
Owner:LENOVO (BEIJING) LTD
Automatic division method of signal control period
ActiveCN108389406BEasy to handleAccurate processingControlling traffic signalsTraffic signalData acquisition
Owner:苏州城方信息技术有限公司
A method of 3D printing niobium alloy skirt of ceramic matrix composite material
Owner:TAICANG PAIOU TECH CONSULTING SERVICE
Method and device for receiving pushed messages for mobile terminal and mobile terminal
ActiveCN103369641BGuaranteed real-timeReduce consumptionPower managementConnection managementComputer scienceReal-time computing
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD
Integrated optimization method of equipment preventive maintenance and flexible job shop control
InactiveCN104111642BAbundant means of dynamic exchangeExpand your searchTechnology managementProgramme total factory controlCompletion timeChemical reaction
Owner:HUAZHONG UNIV OF SCI & TECH
Process for fast separating, screening microsatellite mark of sea shell kind
InactiveCN100516213CImprove reliabilityGood repeatabilityMicrobiological testing/measurementFermentationBiotechnologyEscherichia coli
Owner:OCEAN UNIV OF CHINA
A kind of method for ammonia extraction and modification of electrolytic manganese residue
ActiveCN104529196BRealize cascade utilizationAchieving mass utilizationSolid waste managementSolid waste disposalBrickElectrolysis
Owner:UNIV OF SCI & TECH BEIJING
Coal drop pipe cleaning device for coal conveying system
ActiveCN112758708BEffectively complete the blockage removal workReduce frictionLoading/unloadingSolenoid valveEngineering
Owner:INNER MONGOLIA JINGNENG KANGBASHI THERMAL POWER CO LTD
an abdominal machine
InactiveCN106310598BPrevent disengagementAvoid harmMuscle exercising devicesEngineeringMechanical engineering
Owner:蔡樱柳
Imaging spectrometer absolute radiation calibration method
ActiveCN102829868BRealize full-band absolute radiometric calibrationSolving the challenge of absolute radiometric calibrationSpectrum investigationIlluminanceRadiometer
Owner:中国兵器工业第二0五研究所
Brass scrap regeneration technology
ActiveCN101956076BProcess efficiency improvementMoistureMechanical property
Owner:FUJIAN CHANGLE HUATUO HARDWARE
Saturable Reactor for DC Transmission Converter Valve
ActiveCN112542299BReduce the difficulty of assemblyEliminate hidden dangers such as sinkingTransformers/inductances coolingTransformers/inductances casingsControl theoryCooling fluid
Owner:XIDIAN POWER RECTIFIER XIAN +1
Test method of functional module chip in integrated circuit
InactiveCN101750580BImprove anti-interference abilityAvoid damageElectronic circuit testingComputer moduleAnalog signal
Owner:HOYA MICROELECTRONICS SUZHOU
Multifrequency antenna and wireless communication device applying same
InactiveCN101853982BRealize multi-frequency communication functionSmall footprintSimultaneous aerial operationsAntenna supports/mountingsEngineeringCommunication device
Owner:SHENZHEN FUTAIHONG PRECISION IND CO LTD
Aerial landing device
InactiveCN102814009BSimple structureReasonable forceBuilding rescueEngineeringMechanical engineering
Owner:宋平
A kind of cover glass substrate transfer processing method
ActiveCN105259737BGuaranteed texture appearance requirementsUnique designPhotomechanical exposure apparatusMicrolithography exposure apparatusNon solventHigh energy
Owner:SUZHOU BETELY POLYMER MATERIALS CO LTD
Adaptive Upsampling for Multilayer Video Coding
ActiveCN104685877BDigital video signal modificationVideo bitstreamAlgorithm
Owner:VID SCALE INC
Adhesive composition, filmy adhesive, adhesive sheet, and semiconductor device made with the same
InactiveCN101365765ASuppression of scatteringSimplify the manufacturing processNon-macromolecular adhesive additivesSemiconductor/solid-state device detailsMeth-Adhesive
Owner:RESONAC CORPORATION
High-insulating cable sheath material
InactiveCN104945779AOvercome water absorptionReduce performancePlastic/resin/waxes insulatorsInsulated cablesZinc compoundsSilanes
Owner:SUZHOU HENGLI COMM MATERIAL
Application of biomarker related to breast cancer occurrence and development
Owner:PEOPLES HOSPITAL OF DEYANG CITY