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.
Polycrystalline diamond compact, its manufacturing method and various applications
ActiveCN102712970BDrill bitsConstructionsPtru catalystPhysical chemistry
Owner:US SYNTHETIC CORP
CDN network anti-theft system and anti-theft method
InactiveCN103986735BSolve the live stream anti-leech problemReduce implementation complexityUser identity/authority verificationContent distributionGlobal scheduling
Owner:BEIJING SOOONER TECH DEV
Catalyst for low temperature catalytic combustion and preparation method thereof
InactiveCN104475088BReduce dosageTake advantage ofIncinerator apparatusMetal/metal-oxides/metal-hydroxide catalystsPlatinumHydrogen
Owner:GUANGZHOU INST OF ADVANCED TECH CHINESE ACAD OF SCI
Block copolymers and methods related thereto
ActiveCN103289285BPretreated surfacesDomestic articlesPolymer scienceTrimethylsilyl
Owner:ROHM & HAAS ELECTRONICS MATERIALS LLC +1
A distributed optical fiber laser ultrasonic transducer based on coreless optical fiber
ActiveCN108927314BImprove mechanical propertiesShorten the lengthMechanical vibrations separationUltrasonic sensorTransducer
Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL
planetary gear train structure
ActiveCN105864362BEliminate backlashImprove transmission efficiencyToothed gearingsGear wheelAxial force
Owner:HIWIN TECH
A compound agent and treatment method for treating chlorinated phenol-contaminated soil
ActiveCN113337287BAvoid pollutionAvoid it happening againContaminated soil reclamationOrganic fertilisersSoil sciencePermanganate salt
Owner:BEIJING GEOENVIRON ENG & TECH
Method controlling household multimedia devices through mobile terminal remote boot and mobile terminal
InactiveCN103019120AEasy to operateService provisioningTransmissionComputer scienceComputer engineering
Owner:SHENZHEN XIARUI ELECTRONICS
A text classification method, computer readable storage medium and system
ActiveCN109271513BImprove accuracyImprove efficiencyText database queryingText database clustering/classificationClassification methodsMachine learning
Owner:SOUTH CHINA NORMAL UNIVERSITY
Screen display method and device
ActiveCN107181917BReduce smearingChange exposure timeTelevision system detailsColor television detailsShutterEngineering
Owner:SUNELL TECH CORP
Method and device for monitoring jaundice
ActiveCN109009132BReal-time monitoring of jaundice symptomsKeep healthyDiagnostic recording/measuringSensorsFull Term NeonateEmergency medicine
Owner:BOE TECH GRP CO LTD
Audio playback circuit and terminal
ActiveCN109413550BHeadphones for stereophonic communicationStereophonic circuit arrangementsHeadphonesComputer science
Owner:HONOR DEVICE CO LTD
Semiconductor device and method for manufacturing semiconductor device
ActiveCN103026513BIncreased Radiation PowerReduces the risk of electrical short circuitsSemiconductor devicesPower semiconductor deviceSemiconductor chip
Owner:OSRAM OPTO SEMICON GMBH & CO OHG
High and low frequency switching method, method and device for configuring terminal
ActiveCN108174422BPower managementHigh level techniquesComputer hardwareTerminal equipment
Owner:HUAWEI TECH CO LTD
Distributed, plug-in data monitoring system and method based on cloud data center
ActiveCN109977173BImprove compatibilityRelieve pressureDatabase management systemsDatabase distribution/replicationOriginal dataData file
Owner:SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD
Four-speed transmission integrated system
ActiveCN106122392BAchieve high speedWide speed coverageToothed gearingsTransmission elementsDrive shaftEngineering
Owner:维谛爱思驱动装置有限公司
Copper-doped ultra-thin tio 2 Application of nanosheet-supported cobaloxime complexes in photocatalytic water splitting for hydrogen production
ActiveCN111151305BImprove photocatalytic activityEfficient decomposition of hydrogen productionOrganic-compounds/hydrides/coordination-complexes catalystsHydrogen productionPhotocatalytic water splittingCarboxyl radical
Owner:LIAONING UNIVERSITY
A method for locating forced oscillation source of power grid based on wams and scada comprehensive data
ActiveCN104242462BSolve defects that cannot be located correctlyAvoid major accidentsCircuit arrangementsSpecial data processing applicationsData acquisitionElectric power
Owner:CHINA SOUTHERN POWER GRID COMPANY +1
An anti-theft lock cylinder with an alarm trigger function
Owner:GUANGXI UNIV
Light driving circuit for effective control part temperature in fluorescent lamp
InactiveCN100469214CElectrical apparatusElectric lighting sourcesElectrical resistance and conductanceRoom temperature
Owner:KONINK PHILIPS ELECTRONICS NV
Multi-product silicon wafer test method
ActiveCN101458296BImplement extensionsSolve test problemsElectronic circuit testingElectrical measurement instrument detailsTest efficiencyProbe card
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP
Positive photosensitive resin composition for display device and display device comprising same
ActiveCN107533293BHigh sensitivityHigh resolutionSolid-state devicesSemiconductor/solid-state device manufacturingPolymer scienceOrganic base
Owner:DONGJIN SEMICHEM CO LTD
A Rapid Modeling Method for Urban Environments for Electromagnetic Computing
ActiveCN113066162BEasy to collectQuick buildImage enhancementImage analysisComputational sciencePoint cloud
Owner:WUHAN UNIV
Assembly method of conductive slip ring assembly
ActiveCN104377528BTo achieve the insulation effectSmall sizeSlip-rings manufactureEngineeringMachining
Owner:BEIJING INST OF AEROSPACE CONTROL DEVICES
A high heat distortion temperature polypropylene nanocomposite composition and its preparation method
Owner:JIANGNAN UNIV
A Calculation Model and Calculation Method for Early Warning of Water Inrush in Karst Tunnel
Owner:CHONGQING JIAOTONG UNIVERSITY
Three-dimensional amrmems three-axis magnetometer structure and magnetometer
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP
Preparation method of nano-ceramic long-life driveway coloring paint
ActiveCN111187052BHigh compressive strengthHigh tensile strengthCement coatingsSilica particlePolymer science
Owner:权熙文
Method and device for generating auxiliary line for reversing
ActiveCN103786662BImprove processing efficiencyCalculation method is simpleElectric/fluid circuitTurn angleAuxiliary system
Owner:SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD
A large-scale and high-mass radome enhancement method
ActiveCN109935966BEasy to carryNot easy to cause bumps and scratchesRadiating element housingsEngineeringRadome
Owner:BEIJING INST OF REMOTE SENSING EQUIP
Clamping collar
PendingCN112539307ASleeve/socket jointsFlanged jointsEngineeringCheek
Owner:ESTAB CAILLAU SARL
A kind of branched polyether intermediate and its preparation method and its application in the preparation of small molecule water reducer with medium and low water reducing rate phosphorus group
ActiveCN111378118BPhosphoric Acid EstersPolymer science
Owner:JIANGSU SOBUTE NEW MATERIALS +1
Preparation method of hydrophobic mesoporous silicon and its application in preparation of waterproof color coating
ActiveCN106185958BReliable methodStrong application valueCoatings with pigmentsSilicaPolyethylene oxideDyeing wastewater
Owner:江西中竹生物质科技有限公司
A device for electrolytic machining of templates
ActiveCN110899876BImprove mass transfer efficiencyMachining working media supply/regenerationElectrical-based auxillary apparatusElectrolytic agentMechanical engineering
Owner:NANJING TECH UNIV
A terahertz wave communication method
ActiveCN108736980BElectromagnetic transmission non-optical aspectsElectromagnetic transmission optical aspectsCarbon nanotubeTransmittance
Owner:TSINGHUA UNIV +1
A solar photovoltaic panel for the roof of a building
ActiveCN108173507BAvoid damageExtended service lifePhotovoltaicsPhotovoltaic energy generationEngineering physicsChain link
Owner:杭州光曲智能科技有限公司
Medical stone mineral health-care product
InactiveCN101780145BAntibacterial agentsOrganic active ingredientsSide effectAchyranthes
Owner:秦彩玲
Antenna pattern frame and electronic device including the same
InactiveCN106207401BAntenna supports/mountingsRadiating elements structural formsEngineeringElectrical and Electronics engineering
Owner:SAMSUNG ELECTRO MECHANICS CO LTD
A Fertilization Method for Reducing the Infection Rate of Tobacco Wildfire Disease and Tobacco Mosaic Disease and Improving the Drought Resistance of Flue-cured Tobacco
InactiveCN105850330BReduce infection rateImprove drought resistanceFertilising methodsDiseaseNicotiana tabacum
Owner:HUNAN AGRICULTURAL UNIV
A Circuit for Redundant Switching of Standard Digital Clock System
ActiveCN110149163BGuaranteed uptimeTime-division multiplexData switching networksMultiplexerDigital clock
Owner:ZHUHAI GAOLING INFORMATION TECH COLTD
A connection management method and device based on narrowband internet of things
ActiveCN112398954BReduce incorrect deliveriesImprove data transmission qualityTransmissionConnection managementData transmission
Owner:广州技象科技有限公司
A new type of optical relay amplifier device in the tower
ActiveCN104993871BRealize remote controlRealize relay optical amplificationWavelength-division multiplex systemsTransmission monitoring/testing/fault-measurement systemsTransceiverEngineering
Owner:GUANGXUN SCI & TECH WUHAN
A method and device for judging voltage instability in a load substation
ActiveCN107658894BRealize judgmentReduce workloadElectric power transfer ac networkDesign optimisation/simulationBusbarControl engineering
Owner:CHINA ELECTRIC POWER RES INST +2
Machine Vision System Incorporating Synchronized User Interface Features
ActiveCN103176793BProgramme controlImage enhancementComputer graphics (images)Quality assessment
Owner:MITUTOYO CORP
A V-shaped rubber strip garbage cleaning equipment for daily maintenance of bridge expansion joints
Owner:JIANGSU PINGSHAN TRANSPORTATION FACILITIES CO LTD
A method of semi-automatic re-testing aoi testing motherboard update program
ActiveCN112764779BImprove update efficiencyAvoid damageTotal factory controlSoftware deploymentSoftware engineeringDisplay device
Owner:GANZHOU TXO TECH CO LTD
A Multi-VCPU Adaptive Real-time Scheduling Method Oriented to TSN Service
ActiveCN107122233BGuaranteed real-timeGuaranteed schedulabilityProgram initiation/switchingResource allocationVirtualizationDynamic planning
Owner:XIDIAN UNIV
Fully automatic chemiluminescence immunoassay analyzer
ActiveCN110133314BEasy to operateSimple structureApparatus sterilizationElectrostatic separationEngineeringReagent
Owner:CHENGDU SHEN MINDRAY MEDICAL ELECTRONICS TECH RES INST +1
A kind of high-strength wear-resistant flame-retardant polypropylene and its preparation method
Owner:HENAN UNIV OF SCI & TECH
Packaging jar with scoop
ActiveCN103303548BEnsure hygieneAvoid pollutionAttachment meansPackaging TankBiochemical engineering
Owner:NANTONG YISHIDE MEDICAL APPLIANCE
Device for detecting and removing impurities from drinks
Owner:LUOYANG FANGZHI MEASUREMENT & CONTROL
Signal transmission method applicable to satellite communication system
InactiveCN101783702BImprove design efficiencyImprove implementation efficiencyRadio transmissionTelecommunicationsTime division switching
Owner:TSINGHUA UNIV
Electroplating copper solution and electroplating method for filling through holes of IC carrier board
Owner:SHENZHEN CHENGGONG CHEM
A magnetic random access memory and its manufacturing method
ActiveCN103682085BPrevent oxidationImprove performanceMagnetic-field-controlled resistorsGalvano-magnetic device manufacture/treatmentStatic random-access memoryRandom access memory
Owner:SEMICON MFG INT (SHANGHAI) CORP
Composite material with high flexibility and mechanical properties and its preparation method and application
ActiveCN111923554BImprove bindingImprove mechanical propertiesCarbon fibresSynthetic resin layered productsFiberCarbon fibers
Owner:SHANDONG UNIV
Semiconductor device and mfg method thereof
InactiveCN1173403CSolid-state devicesSemiconductor/solid-state device manufacturingCapacitanceTitanium nitride
Owner:PANASONIC CORP
Ice cream egg carton machine
ActiveCN103518789BQuality improvementDisplay temperature in real timeHollow article bakingBaking-tinsCartonEngineering
Owner:YINGKOU ELECTRICAL & ENVIRONMENTAL PROTECTION EQUIP MFG
A Vibration Displacement Test Method Based on Momentum Theorem
ActiveCN109539963BSave resourcesReduce calculation processUsing electrical meansComputer resourcesSoftware engineering
Owner:P&R MEASUREMENT INC
Indoor simulation device for testing injection/pressure fall of coal bed methane
InactiveCN101845949BImprove accuracyEasy to implementSurveyFluid removalInternal pressureData acquisition
Owner:INST OF MECHANICS CHINESE ACAD OF SCI
Preparation method of snowflake-like zn-cu-w photocatalyst
ActiveCN108620086BImprove photocatalytic activityImprove catalytic performanceWater/sewage treatment by irradiationWater treatment compoundsEmulsionSulfate
Owner:HEZE UNIV
A large field of view illuminating device for fundus imaging
Owner:TIANJIN SUOWEI ELECTRONICS TECH
A coupling device for methanol evaporation and formaldehyde absorption
ActiveCN104174259BLow production costReduce circulationDispersed particle separationEvaporationElectricitySprayer
Owner:JIANGSU KAIMAO PETROCHEM TECH
Method and system for managing gas purification
ActiveCN107614086BProductsGas treatmentSpectral emissionSorbent
Owner:MECANIQUE ANALYTIQUE INC
Vehicle positioning method and system
ActiveCN113012231BPrecise angle of rotationFix positioning failureImage analysisSatellite radio beaconingEngineeringComputer vision
Owner:WUHAN KOTEI INFORMATICS
High power VCSEL with improved spatial mode
InactiveCN102246367ASatisfaction Mode AssignmentLaser detailsVisual representatino by photographic printingOptical axisOptoelectronics
Owner:TRUMPF PHOTONIC COMPONENTS GMBH
Organic photoreceptor for short wavelengths and electrophotographic imaging forming apparatus employing the organic photoreceptor
InactiveCN101105643AElectrographic process apparatusLength wavePhotochemistry
Owner:SAMSUNG ELECTRONICS CO LTD
Linear compressor and its control method
ActiveCN107013435BIncrease motor powerNo burn outPiston pumpsDynamo-electric machinesElectric machineLinear compressor
Owner:青岛中公联信息科技有限公司
A nano-modified environmental protection two-color sealing strip
Owner:ZHEJIANG XINGYU AUTO PARTS CO LTD
Spraying type silicone sealant
InactiveCN111234769ANon-macromolecular adhesive additivesMacromolecular adhesive additivesPolymer scienceHydroxy group
Owner:ZHENGZHOU ZHONGYUAN SILANDE HIGH TECH CO LTD +1
A high dehumidification generating set box
ActiveCN103547125BWill not affect the working environmentReduce adverse effectsCompression machines with non-reversible cycleCooling/ventilation/heating modificationsHigh humidityWorking environment
Owner:FUJIAN RUNDA POWER MACHINERY CO LTD
dr valve structure for a4vso pump
ActiveCN105090011BReduce wear and tearExtended service lifePositive displacement pump componentsLiquid fuel engine componentsHigh pressureMechanical engineering
Owner:FOSHAN KEDA HYDRAULIC MACHINERY CO LTD
A kind of spray drying desulfurization device and process method for cement plant
ActiveCN104888599BReduce consumptionImprove availabilityDispersed particle separationInjection pointSlurry
Owner:上海三融环保工程有限公司
Surface modification method for polyvinylidene fluoride (PVDF) film or polyvinyl chloride (PVC) film
InactiveCN102558595BImprove the effect of graftingDoes not affect intrinsic propertiesPolyvinyl chlorideAtom-transfer radical-polymerization
Owner:NINGBO UNIV
A method, device and network device for obtaining feature information
ActiveCN103475577BWide channelData switching networksSecurity arrangementNetwork connectionTerminal equipment
Owner:XIAOMI INC
Derivative of protopanoxatriol, prepn. method and application thereof
InactiveCN100448886COrganic active ingredientsSteroidsMicroorganismMicrobial transformation
Owner:PEKING UNIV
Integrated end sealer in fan-case structure
InactiveCN1534201APump componentsPumpsEngineeringMechanical engineering
Owner:SIEMENS VDO AUTOMOTIVE CORP
Assembled monolithic concrete ribbed hollow floor slab
InactiveCN102094481BHigh hollow rateLight weightFloorsForms/shuttering/falseworksFloor slabReinforced concrete
Owner:辛崇安
Optical transmitter and bias control method for optical modulator
ActiveCN105656563BElectromagnetic transceiversPhotodetectorMach–Zehnder interferometer
Owner:FUJITSU OPTICAL COMPONENTS LTD
A method for controlling the wavelength of light-emitting diodes
ActiveCN108258091BImprove uniformitySimple methodSemiconductor/solid-state device manufacturingSemiconductor devicesQuantum wellEngineering
Owner:苏州达亚电子有限公司
A chassis for a medium-sized pure electric bus
ActiveCN105196851BImprove structural strengthIncrease working temperatureElectric propulsion mountingUnderstructuresWorking temperatureElectric vehicle
Owner:河北中能格瑞电动汽车有限公司
Anti-interval-interference base station downlink pre-coding method for multi-cell MIMO (Multiple-Input Multiple-Output) system
InactiveCN102255706BReduce data transfer volumeOvercoming LatencyError prevention/detection by using return channelError prevention/detection by diversity receptionChannel state informationCell synchronization
Owner:CHONGQING UNIV
Phenyl-substituted triazole amide compounds and application
InactiveCN103554043BHigh activityOrganic chemistryMetabolism disorderDiabetes mellitusTherapeutic effect
Owner:ZHEJIANG PHARMA COLLEGE
Control devices for computer output devices
Owner:HANDAN COLLEGE
Single image control method and system for high density Infiniband switch
InactiveCN102088408BEasy to maintain topologyEasy to manageData switching networksHigh densitySingle image
Owner:NAT UNIV OF DEFENSE TECH
Radar performance evaluation method based on regional coupled forecast system
ActiveCN113281709BProcessing speedWave based measurement systemsModel parametersBackscatter coefficient
Owner:OCEAN UNIV OF CHINA +1
Pool filter with a pre-filtering unit
InactiveCN1331558CNo pollution in the processControl inflowMultistage water/sewage treatmentPisciculture and aquariaFilter systemWaste management
Owner:OASE GMBH
A composite manufacturing device and method of arc additive material and laser shock strengthening
ActiveCN111545916BImprove applicabilityCompact structureAdditive manufacturing apparatusLaser beam welding apparatusTemperature controlControl system
Owner:BEIHANG UNIV +1
A kind of preparation method of electromagnetic shielding aluminum foam composite material
ActiveCN109881036BReduce burning lossReduce clumpingTransition element hydridesFoaming agentMicrosphere
Owner:HEBEI UNIV OF TECH
Information display method, mobile terminal and storage medium in dark light state
ActiveCN109067993BReduce battery consumptionImprove battery lifePower managementSubstation equipmentComputer hardwareEngineering
Owner:合肥市贵谦信息科技有限公司
Double-sided engagement type silent chain
InactiveCN1940342BSuppress concentrated contact wearUniform wear amountDriving chainsCarbideEngineering
Owner:TSUBAKIMOTO CHAIN CO
Surface finishing process of a paper packaging box
ActiveCN104210262BReduce the amount requiredAvoid pollutionInksOther printing apparatusSurface finishScreen printing
Owner:SHANGHAI TOBACCO GRP CO LTD +1
A boron-containing stainless steel thick plate with excellent plasticity and toughness and preparation method thereof
ActiveCN110527929BIncrease cumulative compression ratioImprove performanceBorideSS - Stainless steel
Owner:NORTHEASTERN UNIV LIAONING
Surface-rich modified y molecular sieve with mesopores and preparation method thereof
ActiveCN110540213BFast consumptionRapid concentrationFaujasite aluminosilicate zeoliteMolecular sievePhysical chemistry
Owner:CHINA PETROLEUM & CHEM CORP +1
Method for operating a water softening plant and water softening plant
ActiveCN109704440BWater treatment parameter controlIon-exchanger regenerationWater softeningProcess engineering
Owner:JUDO WASSERAUFBEREITUNG
multifunctional picker
Owner:NANTONG JUNQI MACHINERY
Applied data management method, device and mobile terminal
ActiveCN106648459BAvoid instabilityImprove stabilityInput/output to record carriersData operationsSoftware engineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
A support and adjustment device for a sponge titanium distillation tank
ActiveCN107287448BEliminate thermal expansion and contractionSmall amount of deformationBearing unit rigid supportDistillationEngineering
Owner:朝阳金达钛业股份有限公司
Hard disk drive mounting method, magnetic block and clamp dedicated for the method
InactiveCN1838249AQuick installationWon't hurtRecord information storageRecord carrier contruction detailsHard disc driveMechanical engineering
Owner:YITUO SCI & TECH CO LTD SHENZHEN
Energy feedback power unit
ActiveCN1949645BReduce Harmonic PollutionImprove power factorConversion with intermediate conversion to dcAc-dc conversionCapacitanceHarmonic
Owner:北京合康新能变频技术有限公司
A kind of preparation method of high-efficiency dephosphorization agent for converter steelmaking
ActiveCN113337673BImprove dephosphorization efficiencyReduce consumptionManufacturing convertersSteelmakingSludge
Owner:XINJIANG BAYI IRON & STEEL
An intelligent magic mirror fitness equipment and a control system for the intelligent magic mirror fitness equipment
ActiveCN112619057BImprove securityImprove experiencePicture framesDomestic mirrorsControl systemSimulation
Owner:KUNSHAN HENGJU ELECTRONIC CO LTD
Float vulcanization molding method and mold for implementing the method
Owner:宁波三峰机械电子股份有限公司
A kind of telescopic handling equipment and using method of prestressed hollow slab
ActiveCN110725554BImprove work efficiencyPracticalBuilding material handlingStructural engineeringMechanical engineering
Owner:浙江中清大建筑工业有限公司
Engineering bacteria for producing 5-amino acetyl propionic acid and its constructing method
InactiveCN1322132COrganic chemistryBacteriaAmino-Levulinic AcidPropanoic acid
Owner:ZHEJIANG UNIV
Structural high-damping fiber-reinforced composite
ActiveCN101704313BGood value for moneyOvercome the shortcomings of significant decline in mechanical propertiesSynthetic resin layered productsElastomerLiquid crystalline
Owner:725TH RES INST OF CHINA SHIPBUILDING INDAL CORP
AK protocol wheel speed sensor testing device and method based on hardware-in-the-loop architecture
ActiveCN113485311BReduce usageImprove test accuracyElectric testing/monitoringReal-time simulationHardware-in-the-loop simulation
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Endoscope
Owner:FUJI PHOTO OPTICAL CO LTD
Uplink transmission method and device for internet-of-things system and internet-of-things terminal
InactiveCN101895981BReduce transmission delayShorten the timeSynchronisation arrangementError preventionTelecommunicationsUplink transmission
Owner:淮安意德健康管理有限公司
A motion capture intelligent recognition method and teaching system
InactiveCN109979265BCharacter and pattern recognitionElectrical appliancesPattern recognitionDot matrix
Owner:广州世祥教育科技有限公司
A Splicing Method for Vertical Connection of Prefabricated Underground Diaphragm Wall
ActiveCN105507234BImprove carrying capacityHigh strengthBulkheads/pilesSlurry wallArchitectural engineering
Owner:上海城市交通设计院有限公司
A kind of foam iron reinforced aluminum matrix composite material with high temperature wear resistance and preparation method thereof
Owner:绍兴恒驰材料科技有限公司
Bus signal priority control method based on rfid vehicle electronic tags
InactiveCN104299433BGive full play to efficiencyImprove efficiencyRoad vehicles traffic controlGreen timeControl layer
Owner:SHANGHAI INST OF TECH
A treatment method for wastewater containing high concentrations of organic matter and inorganic salts
ActiveCN104058540BReduce pollutionImprove resource recyclingDispersed particle separationWater/sewage treatment bu osmosis/dialysisMagnesium saltFiltration
Owner:DONGGUAN SANRENXING ENVIRONMENTAL TECH CO LTD
A tunable reheating double-pulse laser-induced breakdown spectroscopy device
ActiveCN104374763BRealize real-time monitoringGood repeatabilityAnalysis by thermal excitationTime delaysLaser-induced breakdown spectroscopy
Owner:ZHEJIANG UNIV
A paper pulping equipment
Owner:戴玲玲
A gluing system including the machine
InactiveCN104608518BSimple structurePrecise control of glue outputBookbinding adhesiveEngineeringPulp and paper industry
Owner:WENZHOU RUIGUANG MACHINERY
Difluorinated Compounds as Cystatins
InactiveCN102014635BBiocideNervous disorderProteinase activityCysteine Proteinase Inhibitors
Owner:VIROBAY INC
A special bedding for zero-emission ecological pig raising and a method for making the bedding
ActiveCN104813947BControl temperature and humidityImprove sanitationAnimal housingBiotechnologyDecomposition
Owner:XIAMEN JIAYEXING AGRI TECH
A kind of polyurethane hot melt adhesive for seamless integrated shoe upper and preparation method thereof
ActiveCN104212404BExcellent Adhesive PropertiesAdhesivelyFilm/foil adhesivesPolyureas/polyurethane adhesivesPolyesterPolymer science
Owner:东莞宏石功能材料科技有限公司
A Current Control Method for Improving Output Torque in Overmodulation Region of Permanent Magnet Synchronous Motor
ActiveCN103595323BIncrease open loop gainInhibit currentElectronic commutation motor controlVector control systemsVoltage vectorPermanent magnet synchronous motor
Owner:TIANJIN UNIV
A gas nitriding furnace
ActiveCN105349939BReduce consumptionHigh nitriding efficiencySolid state diffusion coatingProcess engineeringRaw material
Owner:XINAN TOOLS GUIZHOU PROV
A device and method for preparing compound powder materials by gas-liquid mixing and high-pressure atomization
ActiveCN107998995BHigh puritySmall particlesElectrostatic separationChemical/physical/physico-chemical stationary reactorsHigh pressureMetal
Owner:张格梅
Pattern coating bracket
ActiveCN111408523BBearing operation implementationRealize the enclosing operationLiquid surface applicatorsCoatingsStructural engineeringMechanical engineering
Owner:ANHUI XUANTONG IND DESIGN CO LTD
A spraying device operated by remote video
Owner:安徽通成五金制品科技有限公司
Prefabricated eddy current damping wall
ActiveCN110259240BConsume energyReduce kinetic effectProtective buildings/sheltersShock proofingElectrical conductorClassical mechanics
Owner:TONGJI UNIV
A method and device for precoding in a multi-user mimo system
ActiveCN102710390BSmall amount of calculationHigh speedError prevention/detection by diversity receptionSpatial correlationEngineering
Owner:北京万海云科技有限公司
A device and method for adjusting the balance of anode groups in a continuous anode electrolyzer
Owner:GUIZHOU BRANCH CHINA ALUMINUM IND
touch pad
ActiveCN105320373BInput/output processes for data processingAcrylic resinTouchpad
Owner:LG INNOTEK CO LTD
A telescopic rod dust-proof device for circuit board edge grinding machine
Owner:XINCHI ELECTRIC GRP CO LTD
Ultra-low volume liquid preparation containing boscalid and triazole fungicides
Owner:GAUNGXI TIANYUAN BIOCHEM
Display device and method of manufacturing display device
InactiveCN110389452AImprove pass rateStatic indicating devicesNon-linear opticsEngineeringParallax barrier
Owner:MITSUBISHI ELECTRIC CORP
Printing medium certificate documents and false proof handling method of copy thereof
ActiveCN1928916BRealize anti-counterfeiting and anti-tampering processing methodVisual presentation using printersImage data processing detailsPrint mediaInformation embedding
Owner:顾泽苍
A data backup method, device and electronic equipment
ActiveCN105786646BSolve the problem that cannot be deletedImprove user experienceRedundant operation error correctionEngineeringData query
Owner:BEIJING KINGSOFT INTERNET SECURITY SOFTWARE CO LTD
A connection piece for a building lift
InactiveCN103231964BExtended service lifeReduce defectsRod connectionsElevatorsEngineeringMechanical property
Owner:ZHANGJIAGANG RONGHUA METAL PROD
A graphite-based conductive composite material used as a proton exchange membrane fuel cell bipolar plate and its preparation
ActiveCN111326759BImprove conductivityHigh mechanical strengthFinal product manufactureFuel cellsElectro conductivityGraphite
Owner:QINGDAO INST OF BIOENERGY & BIOPROCESS TECH CHINESE ACADEMY OF SCI
A Memory-Based Data Fast Collision Subsystem for Data Mining Systems
ActiveCN109062920BAvoid overheadDatabase management systemsResource allocationTerm memoryData-driven
Owner:KAITUO INFORMATION SYST
Steam releasing device for pressure cooker
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
Colloidal gold probe for detecting absorption characteristics of laccase and preparation method thereof
InactiveCN102251020BImprove bindingBroaden your optionsMicrobiological testing/measurementCentrifugationPolyethylene glycol
Owner:HUNAN UNIV
A kind of biomass supercapacitor electrode material and preparation method thereof
ActiveCN113555226BIncrease annual outputLow costHybrid capacitor electrodesHybrid/EDL manufactureActivated carbonWalnut Nut
Owner:CHINA UNIV OF GEOSCIENCES (BEIJING)
A kind of texturing equipment for chemical fiber yarn
Owner:HAIAN ZHONGSHAN SYNTHETIC FIBER
Foundry Flow Coating System
Owner:WUXI XINAN FOUNDARY MACHINERY
A semi-automatic shoe material delivery equipment
InactiveCN104665117BReduce labor intensityAccurate jackingShoemaking devicesSemi automaticEngineering
Owner:SUZHOU JINGRO TECH
rice transfer vehicle
ActiveCN108482452BIncrease the support areaReduce volumeHand carts with multiple axesAgricultural engineeringCarriage
Owner:平南县正达农机专业合作社
A translation method and system based on eye tracking
ActiveCN103294194BEasy to operateEnsure continuityInput/output for user-computer interactionGraph readingTranslation languageOphthalmology
Owner:XIAOMI INC
A rail wear detector
ActiveCN108007356BContinuous detection of wear and tearWon't wear outUsing optical meansRailway auxillary equipmentLiquid-crystal displayDrive wheel
Owner:EAST CHINA JIAOTONG UNIVERSITY
A dicing method for protecting sensitive structures of MEMS devices
ActiveCN110104607BReusableAchieve protectionDecorative surface effectsChemical vapor deposition coatingProcess equipmentEtching
Owner:TSINGHUA UNIV
Method for processing steady hydraulic permeability concrete basal layer soil body
InactiveCN100572681CEffectively controls the amount of water infiltratedControl the amount of water that seeps inSoil preservationSoil horizonMaterials science
Owner:HONGQIJU CONSTR GRP CO LTD