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 sewage treatment control method and system based on MBR technology
ActiveCN112456731BMeet the start and stop requirementsContinuous operationBiological treatment apparatusTreatment involving filtrationProcess engineeringSewage treatment
Owner:江苏澳洋弘毅环境科技有限公司
Dust suppression device for transformer cabinet
ActiveCN111760682BLow failure rateEnsure safetySubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsElectric power systemTransformer
Owner:国网黑龙江省电力有限公司双鸭山供电公司 +1
A washing and waxing device for agricultural by-products
InactiveCN107874295BFully automatedImprove efficiencyFruits/vegetable preservation by coatingFood treatmentWater filterAgricultural engineering
Owner:施东
Aqueous tape casting method of superhigh-temperature ceramic
InactiveCN101863071BEasy to controlImprove wettabilityCeramic shaping apparatusClay processing apparatusNon toxicitySolvent
Owner:SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI
Key protein identification method based on fusion of biological and topological features
ActiveCN108733976BImprove accuracyImprove recognition efficiencyBiostatisticsHybridisationBiological propertyProtein Interaction Networks
Owner:YANGZHOU UNIV
Transportation device
PendingCN114747125AEfficient transportAC motor controlMagnetic circuit stationary partsElectric machineSimulation
Owner:B&R IND AUTOMATION GMBH
Image forming device, paper amount detection mechanism and method
ActiveCN107161742BImprove practicalityGuaranteed stability and reliabilityArticle feedersPulp and paper industryControl unit
Owner:ZHUHAI PANTUM ELECTRONICS
Abnormal behavior monitoring and collecting method applied to talkback terminal
PendingCN113922895ATransmission monitoringWireless communicationEngineeringRemote analysis
Owner:SHIJIAZHUANG SHANLI TONGYI TECH CO LTD
Level Shifter Circuit
ActiveCN106341118BLogic circuits coupling/interface using field-effect transistorsElectric pulse generatorSoftware engineeringHemt circuits
Owner:SOCIONEXT INC
A simulation method for the influence of urban green space pattern on thermal environment
InactiveCN104298828BHigh precisionIncrease credibilitySpecial data processing applicationsVegetationEnvironment effect
Owner:HOHAI UNIV
An integrated oxygen reduction hydrogen peroxide cathode and its preparation method
ActiveCN110629251BAvoiding Insufficient Electrocatalytic PerformanceEfficient use ofElectrodesN dimethylformamidePolyvinylidene difluoride
Owner:NANJING UNIV OF INFORMATION SCI & TECH
A freely scalable continuously variable diabolo component
InactiveCN104190061BCounterweight runs smoothlyReduce speed fluctuationsTopsSport apparatusLow speedEngineering
Owner:朱莹 +1
A method and reaction system for simultaneously producing biogas and fatty acid
InactiveCN103255182BConducive to enrichment cultureInhibitory activityBioreactor/fermenter combinationsBiological substance pretreatmentsLiquid productMetabolite
Owner:UNIV OF SCI & TECH OF CHINA
Modified flagellin improved toll-like receptor 5 stimulating activity
ActiveCN101622272BEnhance stimulating activityEffective adjuvant potencyDepsipeptidesAntibody medical ingredientsAgonistMutant
Owner:李浚行 +1
Blade root pre-embedded device and root-end pre-embedded blade production method
ActiveCN105459417BImprove production pass rateLow frequency of seal failureDomestic articlesEngineeringFlange
Owner:BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD
A kind of zearalenone detoxification method
ActiveCN109136300BNo obvious side effectsGood detox effectFungiEnzymesTransformation efficiencyMother cells
Owner:YANGZHOU UNIV
Preparation method of high-strength fast anchoring agent and slurry thereof
Owner:QINGDAO TECHNOLOGICAL UNIVERSITY
f-ofdm wireless transmission method based on parallel interference cancellation
ActiveCN113411281BControl complexityImprove SINRMulti-frequency code systemsTransmitter/receiver shaping networksDoppler spreadTime domain
Owner:BEIJING UNIV OF POSTS & TELECOMM
Method, device and system for determining position code of multi-ary coded pattern
ActiveCN110110573BImprove smoothnessReduce processingSensing by electromagnetic radiationCode pointAlgorithm
Owner:伊睿特科技(北京)有限公司
Remote control signal simulator for small satellite ground test and remote control signal analogy method
InactiveCN101770684BIncrease flexibilityImprove test efficiencyTransmission systemsTest efficiencyRemote control
Owner:HARBIN INST OF TECH
A heavy truck tire removal device
Owner:武汉卡迪耐汽车设计服务有限公司
Codon-optimized cry1ca # Genes and recombinant vectors and methods of altering crop resistance
ActiveCN104292314BRaise the ratioImprove expression levelDepsipeptidesVector-based foreign material introductionHigh resistanceBiotechnology
Owner:INST OF SUBTROPICAL AGRI CHINESE ACAD OF SCI
Operation detection method and device
ActiveCN105630239BImprove touch recognition rateAvoid issues where stability would be affectedInput/output processes for data processingSensing dataFinger joint
Owner:XIAOMI INC
construction equipment for construction
ActiveCN112110365BImprove stabilityDoes not take up spacePortable liftingLoad-engaging elementsArchitectural engineeringStructural engineering
Owner:江阴金山建筑安装工程有限公司
Method for charging in smart telephone network region
InactiveCN1980303BCorrect range billingTelephonic communicationCharge rateTelephone network
Owner:ZTE CORP
Guiding device and guiding method for diesel engine selective catalytic reduction (SCR) system for automobile
InactiveCN103089383BSimple structureLow costInternal combustion piston enginesExhaust apparatusEngineeringNitric oxide
Owner:JIANGSU UNIV
Combined special-shape steel plate stiffened-core cement foundation pit support structure and construction method thereof
InactiveCN103397644BImprove bending resistanceImprove carrying capacityExcavationsSheet steelEconomic benefits
Owner:JIANGSU XIANGSEN CONSTR ENG
A silo with flipping and angle correction
ActiveCN105965036BCompact structureSolve the angle correction functionAuxillary equipmentMetal working apparatusPhase correctionDegrees of freedom
Owner:NINGXIA KOCEL MACHINE TOOL ACCESSORIES
Laser processing machine with replaceable components and method of operation thereof
ActiveCN102848075BRealize detectionEasy and fast readoutLaser beam welding apparatusLaser processingTransducer
Owner:TRUMPF SCHWEIZ AG
A kind of method for preparing disodium hydrogen phosphate based on glyphosate mother liquor
ActiveCN106044731BGuaranteed purityLow costAlkali metal chloridesPhosphorus compoundsFiltrationBy-product
Owner:ANHUI DONGZHI GUANGXIN AGROCHEMICAL CO LTD
A device for judging the direction of rotor rotation
ActiveCN110031651BImprove reliabilityImprove securityIndication/recording movementControl engineeringHemt circuits
Owner:DATANG NANJING POWER PLANT +1
Antibacterial silk product with nanometer copper and preparation method thereof
ActiveCN108004762BEffective penetrationEvenly dispersedBiochemical treatment with enzymes/microorganismsAnimal fibresReduction treatmentNano copper
Owner:湖州金裕丝绸科技有限公司
Integrated low-pass or band-pass filter
InactiveCN1279693CMultiple-port networksCapacitanceLow-pass filter
Owner:STMICROELECTRONICS SRL
Calibration device and calibration method for electric energy metering
ActiveCN108445439BReduce procurement costsNo human intervention requiredElectrical measurementsEngineeringComputational physics
Owner:CHIPSEA TECH SHENZHEN CO LTD
Double anti-loosening fixed bolts for overall hanging string of railway catenary
ActiveCN105736550BImprove anti-loosening performancePlay a double anti-loosening effectNutsBoltsEngineeringMechanical engineering
Owner:孙颖
A kind of empty channel detection method and node device
ActiveCN105898770BIncrease profitReduce transmission delayNetwork planningBaseband systemsTelecommunicationsCarrier signal
Owner:ZTE CORP
A method for measuring the variable resistance of interior and exterior wall putty by elongation at break
ActiveCN108469387BImprove film-forming elasticityGood resistance to variable performancePreparing sample for investigationInvestigating material ductilityStructural engineeringPutty
Owner:NANJING INST OF PROD QUALITY INSPECTION
A rail flaw detection vehicle adopting automatic centering mode
ActiveCN105818837BShorten inspection timeImprove economic efficiencyRailway auxillary equipmentRailway profile gaugesRail inspectionAutomatic testing
Owner:CHINA ACADEMY OF RAILWAY SCI CORP LTD +3
Electronic expansion valve control method, control device and air conditioning system
ActiveCN105276883BImprove work efficiencyHigh control precisionMechanical apparatusRefrigeration safety arrangementElectronic switchUnit operation
Owner:GREE ELECTRIC APPLIANCES INC
A game server update method and system thereof
ActiveCN105897744BSolve the problem of forcing players to log offTransmissionComputer scienceGame server
Owner:GUANGZHOU DUOYI NETWORK TECH
A mobile ground collapse detection device
ActiveCN113267775BRealize transfer movementEasy to walkRadio wave reradiation/reflectionHand carts with multiple axesRadar systemsEngineering
Owner:SHENZHEN INVESTIGATION & RES INST
Solar-energy and wind-energy powered LED (Light-Emitting Diode) underwater advertising device
ActiveCN102314815BSafe and reliable workImprove utilizationPV power plantsPhotovoltaic energy generationMicrocontrollerEngineering
Owner:KUNMING UNIV OF SCI & TECH
Sand blasting device and method for forming pattern
InactiveCN102380829BRevolution surface grinding machinesAbrasive blasting machinesAbrasive blastingEtching
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
A kind of preparation method of high coercivity magnetic nano particle suspension
ActiveCN109524192BImprove coercive forceEasy to prepareMagnetic liquidsInductances/transformers/magnets manufactureCentrifugationMagnetite Nanoparticles
Owner:SOUTH CHINA UNIV OF TECH
Audio and video coding and transcoding problem quick checking method and system
ActiveCN106534948BQuick responseEfficient analysisSelective content distributionComputer architectureState variable
Owner:HANGZHOU ARCVIDEO TECHNOLOGY CO LTD
A kind of halogen-free resin composition and prepreg and laminated board prepared therefrom
ActiveCN103965627BExcellent heat and humidity resistanceExcellent dielectric propertiesGroup 5/15 element organic compoundsSynthetic resin layered productsImidePolymer science
Owner:SHENGYI TECH SUZHOU
Injection molding method for in-mold decoration
ActiveCN101564884BImprove Border AppearanceSolve the parting line glitch problemCoatingsPunchingHigh pressure
Owner:上海弘赜汽车科技有限公司
A cuff for use with an inflation-based non-invasive blood pressure measurement apparatus
Owner:KONINKLJIJKE PHILIPS NV
A Construction Method for Large-Scale Cofferdams
Owner:CHINA RAILWAY MAJOR BRIDGE ENG GRP CO LTD +1
An ultra-short focal length dual-lens microscope system
ActiveCN110596878BLarge field of viewReduce edge distortionMicroscopesImage resolutionMechanical engineering
Owner:NANJING UNIV
Aromatic polyamide solution for producing display element, optical element, or illumination element
InactiveCN105189609ASynthetic resin layered productsGlass/slag layered productsDisplay devicePolyamide
Owner:AKRON POLYMER SYST +1
A bus type road signal system based on carrier communication and its working method
ActiveCN104408945BImprove reliabilityEasy to controlControlling traffic signalsTraffic control supervisionElectricityCarrier signal
Owner:NANJING LANTAI TRAFFIC FACILITIES CO LTD
A vehicle-mounted bidirectional charger
InactiveCN110745029BLoad power supply switching process is stableSimple structureCharging stationsAc network load balancingPower switchingPower grid
Owner:CHENGDU UNIV OF INFORMATION TECH
A kind of medium entropy alloy and preparation method thereof
Owner:QINGHAI UNIVERSITY
A packaging conveyor
ActiveCN106394970BSimplify operating proceduresShorten production timeBuilding material packagingBundling machine detailsBrickEconomic benefits
Owner:ANHUI KEDA IND CO LTD
Joint
InactiveCN101347772BAchieve fixationLow processing and production costsSpraying apparatusEngineeringMechanical engineering
Owner:SHENZHEN FUTAIHONG PRECISION IND CO LTD
A household water saving device
Owner:XINCHANG COUNTY WANLIAN BEARING
An Adaptive Image Retrieval Method Based on Specific Salient Things
InactiveCN103218456BSpecial data processing applicationsWavelet decompositionSuggested algorithm
Owner:NORTH CHINA UNIVERSITY OF TECHNOLOGY
Simple and rapid thin-layer chromatography for the identification of licorice, licorice inflate and glabra
ActiveCN106841501BHigh popularityEasy to processComponent separationGlycyrrhiza lepidotaMedicinal herbs
Owner:BEIJING INST FOR DRUG CONTROL
A method and system for detecting missing words based on fine-tuning generative confrontation network model
ActiveCN113743110BNatural language data processingNeural architecturesPattern recognitionAlgorithm
Owner:京华信息科技股份有限公司
A size-adjustable peanut ridger
InactiveCN108781538BSolve the size can not be adjustedIncreased ridge widthAgricultural machinesPloughsAgricultural engineeringTraction frame
Owner:南京溧水高新产业股权投资有限公司
Image coding method based on multiple transform selection and device therefor
PendingCN112753220AImprove compression efficiencyReduce data volumeDigital video signal modificationPattern recognitionComputer vision
Owner:LG ELECTRONICS INC
A Honeycomb Dielectric Barrier Discharge Plasma Propulsion Device
ActiveCN105704901BCompact structureReduce manufacturing costMachines/enginesUsing plasmaPropellerHigh pressure
Owner:INST OF ENGINEERING THERMOPHYSICS - CHINESE ACAD OF SCI
Voice control method, device and computer-readable storage medium
ActiveCN108962246BSolve switching difficultiesQuick switchMetadata video data retrievalSpeech recognitionEngineeringHuman–computer interaction
Owner:SHENZHEN SKYWORTH DIGITAL TECH CO LTD
Method for producing aromatic hydrocarbons by aromatization of mixed light hydrocarbons
Owner:CHINA PETROLEUM & CHEM CORP +1
Method and apparatus for matching service type of point-to-point protocol on ethernet
InactiveCN100531207CMake the most of accessTransmissionPoint-to-Point ProtocolEthernet
Owner:HUAWEI TECH CO LTD
A method and system for identifying user activity types
ActiveCN104217205BImage enhancementImage analysisFeature dataComputer science
Owner:HUAWEI TECH CO LTD
Anti-PID effect solar cells and manufacturing method thereof
ActiveCN103337525BEliminate absorptionGuaranteed passivation effectFinal product manufacturePhotovoltaic energy generationPotential induced degradationManufacturing technology
Owner:ZHENJINAG KLOCKNER MOELLER ELECTRICAL SYST CO LTD
A kind of preparation method and application of ginger essential oil nanoemulsion hydrogel
ActiveCN113336968BCo-assemblyNatural extract food ingredientsMeat/fish preservation using chemicalsBiotechnologySpoilage bacteria
Owner:JIANGSU ACAD OF AGRI SCI
concrete brick production system
ActiveCN112045823BRealize continuous productionReduce porosityCeramic extrusion diesBrickClassical mechanics
Owner:易县均益矿产建材有限公司
A panel mounting structure for an integrated suspended ceiling
Owner:ZHEJIANG JINDING INTEGRATED CEILING CO LTD
Soil conditioning method capable of reducing cadmium accumulation for paddy rice
InactiveCN102974606BReduced bioavailabilityWide variety of sourcesContaminated soil reclamationSoil heavy metalsCadmium Cation
Owner:湖南宇丰农科生态工程有限公司
A combination puller
Owner:SHENZHEN INST OF ADVANCED TECH
Rotary installation machine of movable optical-fiber connector
InactiveCN102335901BFast assemblyImprove one-time assembly pass rateMetal-working hand toolsDrive wheelEngineering
Owner:HENAN COMM CABLE
A reaction chamber and semiconductor processing equipment
ActiveCN105586566BFix issues that impact performanceImprove yieldVacuum evaporation coatingSputtering coatingElectricityHydrogen
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD
A device for picking up and cleaning dirt on the surface of a water body
ActiveCN111576369BClamp evenlyPrevent fallingWater cleaningGeneral water supply conservationWinding machineEnvironmental engineering
Owner:丽水千诚招投标咨询服务有限公司
Identity verification method and device
ActiveCN108111475BEfficient authentication processEasy authenticationInput/output for user-computer interactionUser identity/authority verificationSoftware engineeringVirtual reality
Owner:ADVANCED NEW TECH CO LTD
A rapid and visual detection method for fecb, the main gene for multiple births in sheep
ActiveCN111979333BQuick Visual InspectionStrong specificityMicrobiological testing/measurementMuscle tissueGenomic DNA
Owner:SHIHEZI UNIVERSITY
Wind power generation device capable of low speed and high power
InactiveCN108933500BImprove power generation efficiencyAc-dc conversion without reversalWind motor controlElectrical connectionControl engineering
Owner:东洋合成股份有限公司 +2
Room temperature catalytic oxidation carbon monoxide catalyst and preparation method thereof
InactiveCN101579635BImprove conversion rateSimple regeneration methodDispersed particle separationCatalyst activation/preparationCatalytic oxidationRoom temperature
Owner:SHANGHAI NAT ENG RES CENT FORNANOTECH
A fast-curing acrylic resin coating
Owner:HANGZHOU FIRST APPLIED MATERIAL CO LTD
Multidirectional racetrack rotary cathode for pvd array applications
ActiveCN103314130AElectric discharge tubesVacuum evaporation coatingEngineeringSputter deposition
Owner:APPLIED MATERIALS INC
Lens driving device and camera module mounted with lens driving device, and mobile telephone
InactiveCN102640029AAvoid shakingTelevision system detailsColor television detailsOptical axisComputer module
Owner:SANYO ELECTRIC CO LTD
A line loss management and control system based on big data
ActiveCN112884228BMaximize in-place balanceMinimizeGeometric CADForecastingData classManagement unit
Owner:JIAOZHOU POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO
Precious metal storage box
InactiveCN103431597BEasy to storeAnti-rust and anti-oxidation effectOther accessoriesMaterials scienceRust
Owner:SHANGHAI SANTAI WRAPPER
Mesh demoulding mechanism
ActiveCN105415610BAvoid deformationImprove the success rate of demouldingLocking mechanismPiston rod
Owner:NINGBO FANGZHENG TOOL
Encapsulated, pressure-proof, non-hermetically sealed high-power spark gap
InactiveCN101606287BOvervoltage arrestors using spark gapsElectricityCombustion chamber
Owner:DEHN SOHNE GMBH CO KG
DC Commutation Failure Discrimination Method Considering AC-DC Interaction
Owner:CHINA ELECTRIC POWER RES INST +2
A method and system for remote monitoring
Owner:东莞市德成视觉科技有限公司
Pouring template automatic oiling device
ActiveCN106626022BRealize automatic applicationMake the most of the occupied spaceMouldsMaterials scienceCoating
Owner:重庆市泰日建材有限公司
Application of pollen polysaccharide extract in plant stress resistance
ActiveCN113133454BImprove drought resistanceImprove high temperature resistanceBiocidePlant growth regulatorsRapeseedRape pollen
Owner:CHENGDU NEWSUN CROPSCI
Reagent Injector Control System
InactiveCN103975136BInternal combustion piston enginesExhaust apparatusNitrogen oxidesControl system
Owner:TENNECO AUTOMOTIVE OPERATING CO INC
Ultrasound imaging system using an array of transducer elements and an imaging method
ActiveCN112423901AUltrasonic/sonic/infrasonic diagnosticsMechanical vibrations separationUltrasound imagingTransducer
Owner:KONINKLJIJKE PHILIPS NV
A non-synchronous flap side control device for isolated island coal pillar composite coal wall
ActiveCN110107324BEffective protectionImprove the bearing force of the hingeProps/chocksAnchoring boltsStructural engineeringProcess engineering
Owner:NORTH CHINA INST OF SCI & TECH
Sodium-void reactivity measurement method for sodium-cooled fast reactor and sodium-void experimental assembly
ActiveCN102810338BAccurate measurementGuaranteed measurementFuel elementsNuclear energy generationState parameterMeasurement point
Owner:CHINA INSTITUTE OF ATOMIC ENERGY
A loading device for simulating the real working condition test bench of tbm construction work
InactiveCN104807663BVersatileSimple structureStructural/machines measurementControl systemEngineering
Owner:TIANJIN UNIV
Surgical instrument with safety device and one-handed operation
ActiveCN103767752BEasy to use with one handReduce the risk of being mishandledDiagnosticsSurgical staplesEngineeringActuator
Owner:SHANGHAI YISI MEDICAL TECH CO LTD +1
Method, device and system for preventing dhcp attack in flat network
Owner:HUNAN KEAYSHARE COMM TECH CO LTD
A preparation method of polycarbonate/polyimide composite fiber membrane containing fluorine-terminated structure
ActiveCN109295512BImprove thermal stabilityFlame retardantFibre typesElectro-spinningElectrolytic agentFiber
Owner:QINGDAO UNIV
A kind of composite plate sedimentation unit and its sedimentation process
ActiveCN104826370BReduce layer spacingIncrease the number of layersWater/sewage treatment by flocculation/precipitationSedimentation settling tanksSludgeWater quality
Owner:中国市政工程西南设计研究总院有限公司
Personal care compositions comprising zinc:usnic acid complexes and methods of use
ActiveCN110868991ACosmetic preparationsSoap detergents with organic compounding agentsPersonal careAnti bacterial
Owner:COLGATE PALMOLIVE CO
A kind of laser drive current burr removal circuit and method
ActiveCN106896634BEliminate transient glitchesImprove response efficiencyProjectorsPulse manipulationDriving currentElectrical current
Owner:HISENSE VISUAL TECH CO LTD
Dynamic storage management method for cell header conversion table
InactiveCN1228946CSave storage spaceImprove efficiency in retrieving block space of appropriate sizeSelection arrangementsBus networksDynamic storageComputer science
Owner:ZTE CORP
Novel macrocyclic inhibitors of hepatitis C virus replication
InactiveCN102046622AOrganic active ingredientsDipeptide ingredientsLiver fibrosisHepatitis C virus
Owner:INTERMUNE INC
Electroplating device for a zinc alloy zipper
InactiveCN102953102BBeautiful appearanceQuality improvementSlide fastenersElectrodesZinc alloysElectroplating
Owner:施天程
Japanese cedar COR gene and application thereof
InactiveCN102965380BPlant peptidesFermentationAgricultural scienceTransgene
Owner:ZHEJIANG FORESTRY UNIVERSITY
A transfer method of graphene prepared by CVD method
ActiveCN106115672BImprove high temperature resistanceIncrease concentrationGraphenePolymer scienceMonolayer graphene
Owner:WUXI GRAPHENE FILM +1
A livestock tongue removal platform
ActiveCN104304402BImprove tongue removal efficiencyAvoid cross contaminationSlaughtering accessoriesEngineeringManufacturing line
Owner:FUJIAN ROHESEN FOOD GRP
A high-power pump/fan drive coupling device for a turbo-generator set
ActiveCN113339080BIncrease powerHigh power transmission efficiencyEnergy industryMachines/enginesDrive shaftCoupling
Owner:INNER MONGOLIA JINGTAI POWER GENERATION +1
Replacement and transfer method of radioactive waste filter element in nuclear power plant
ActiveCN103366845BReduce radiation exposureDoes not cause radioactive spreadNuclear energy generationReactor fuel elementsFluenceNuclear engineering
Owner:中广核工程有限公司 +1
Poly(3,4-ethylenedioxythiophene) aligned array layer thin-film electrode material and preparing method thereof
InactiveCN101587778BGood film formingExcellent capacitance performanceIndividual molecule manipulationCapacitor electrodesCapacitancePt element
Owner:TIANJIN UNIV
A kind of ultra-low concentration pocl based on low-pressure diffusion furnace 3 high temperature diffusion method
ActiveCN106206847BIncrease the open circuit voltageWith square resistance uniformityFinal product manufactureSemiconductor/solid-state device manufacturingLow temperature depositionDiffusion methods
Owner:HENGDIAN GRP DMEGC MAGNETICS CO LTD
A Hybrid Capacitor-Inductance Charger Architecture and Its Charging Mode Switching Control Method
ActiveCN110556900BImprove efficiencyFunction increaseElectric powerCharging/discharging current/voltage regulationCapacitanceControl theory
Owner:SOUTHCHIP SEMICON TECH SHANGHAI CO LTD
Intelligent full-automatic multi-functional hardware stripping machine
Owner:QUANZHOU MIAOYI AUTOMATION MACHINERY CO LTD
Inverter circuit and control method for inverter circuit
ActiveCN102684525BReduce lossEfficient power electronics conversionDc-ac conversion without reversalCapacitancePower inverter
Owner:HUAWEI DIGITAL POWER TECH CO LTD
Adjusting circuit for pipeline analog-to-digital converter and pipeline analog-to-digital converter
ActiveCN106788428BGuaranteed accuracyStable working conditionPower saving provisionsElectric signal transmission systemsConvertersControl cell
Owner:北京特邦微电子科技有限公司
A kind of preparation method of imidazoline-zinc oxide composite powder
ActiveCN109535773BSimple preparation processAvoid complex processesAnti-corrosive paintsPigment treatment with non-polymer organic compoundsZinc peroxideMicrosphere
Owner:ZIGONG INNOVATION CENT OF ZHEJIANG UNIV
A park exercise chair
ActiveCN110215074BAvoid injuryIncrease exerciseRoller massageStoolsCircular discPhysical medicine and rehabilitation
Owner:欧阳晓明
High-birefringence sub-wavelength porous T-Hz optical fiber
InactiveCN101788695BReduce transmission lossReduce absorption lossCladded optical fibreOptical waveguide light guideEllipseWavelength
Owner:BEIHANG UNIV
Device and method for computer-controlled ship's stable navigation
InactiveCN105947137BPrevent rolloverStable operation and energy savingClimate change adaptationVessel safetyMicrocomputerRollover
Owner:NANYANG INST OF TECH
System and method for controlling lighting equipment
InactiveCN103313460AEasy to controlEasy to manageElectrical apparatusElectric light circuit arrangementLight equipmentControl signal
Owner:FU TAI HUA IND SHENZHEN +1
Semiconductor device, semiconductor module, and manufacturing method of semiconductor device
InactiveCN1744302ASufficient water permeabilityImprove moisture resistanceTelevision system detailsSemiconductor/solid-state device detailsDevice materialWater vapor permeability
Owner:SHARP KK
Door drive device for a door of a wagon
ActiveCN105873807APower-operated mechanismDoor arrangementEngineeringDrive motor
Owner:VAPOR EURO
Products for screening modulators of lrpprc and methods of identifying modulators of lrpprc
ActiveCN110058014BSmall molecular weightSignificant change in polarized lightBiological testingFluorescence/phosphorescenceAptamerProtein target
Owner:INST OF CHEM CHINESE ACAD OF SCI
A Static Adjustable Delay Intermediate Relay Circuit
Owner:CHENGDU RELIANCE ELECTRIC
A kind of lcp polymer material suitable for 5g products
ActiveCN112608462BImprove mechanical propertiesHigh mechanical strengthLiquid crystal compositionsPolymer scienceBackbone chain
Owner:SUZHOU RUNJIA ENGINEER PLASTIC
Gynura and tremella honey and production method thereof
Owner:LIM KUM KEE FOODSTUFF CO LTD ANHUI
Triple Surface Wide Field of View Lens System
ActiveCN106569321BOptical elementsWide fieldOptoelectronics
Owner:OMNIVISION TECH INC
Asphalt concrete pavement comprehensive maintenance equipment for reuse of combustion waste gas
Owner:重庆市新康泰斯机械制造有限公司
Print individual images by sharing the printer head
ActiveCN108883640BTypewritersOther printing apparatusComputer graphics (images)Computer printing
Owner:ELECTRONICS FOR IMAGING INC
A plugging maintenance structure and maintenance method of a double-tube-sheet heat exchanger
Owner:YICHANG CSG POLYSILICON CO LTD
Method for improving measurement precision by using acousto-optic device in optical heterodyne interferometry
InactiveCN101660924BEliminate or substantially suppress the effects ofImprove performanceSubsonic/sonic/ultrasonic wave measurementUsing optical meansOptoelectronicsSignal light
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
A method for detecting temperature and position of hot spots in windings of dry-type transformers
ActiveCN104330693BAvoid operational accidentsAccurate temperatureElectrical testingSpecial data processing applicationsLocation detectionLow voltage
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
Preparation method of tofacitinib impurity
InactiveCN112920186AThe synthesis process is simpleHigh yieldOrganic chemistryPropanoic acidTofacitinib
Owner:SHANGHAI SCIENPHARM CO LTD
A high-speed paper cutter and its control system
ActiveCN111730649BImplement automatic cleanupAvoid affecting progressMetal working apparatusControl systemIndustrial engineering
Owner:北京一鑫印务有限责任公司
A batch non-destructive handling device for cylinders
ActiveCN108996226BIt has the function of batch non-destructive automatic handlingEnsure consistent directionConveyor partsStructural engineeringMechanical engineering
Owner:中国兵器装备集团自动化研究所有限公司
Radio resource management in communication system
InactiveCN1418447AQuality improvementReduce capacity lossPower managementNetwork traffic/resource managementCommunications systemResource management
Owner:NOKIA CORP
Far-infrared ray emitter
InactiveCN100584127CHeater elementsLight therapyRoom temperatureEngineering
Owner:东星电子株式会社 +1
Internet traffic control method and device
Owner:QI-ANXIN LEGENDSEC INFORMATION TECH (BEIJING) INC +1
A self-adaptive stroke adjustment method for downhole linear motor oil well pump
ActiveCN109653999BEnsure output balanceAvoid wastingPump testingFlexible member pumpsElectric machineLinear motor
Owner:WUHAN HAIWANG TECH
Toner for electronic camera
InactiveCN1307487CGood fusing propertiesGood fixing characteristics such as low temperature fixingDevelopersParaffin waxAcid value
Owner:SHARP KK
An artichoke cleaning device capable of quantitatively grading flower buds by floating salvage
Owner:爱可道生物科技有限公司
Method capable of achieving data sectional encryption and decryption
ActiveCN102594548BImprove securityAchieve flexibility and convenienceEncryption apparatus with shift registers/memoriesData segmentEncryption
Owner:SHANDONG TAIXIN ELECTRONICS CO LTD
Chinese medicinal injection liquid for giving up drug
InactiveCN1294914CEffective rehabilitationSolving the treatment problems of drug rehabilitationOrganic active ingredientsNervous disorderCysteine HydrochlorideIV injection
Owner:李天华 +1
A Disorderly Aesthetic Creation Hammer
Owner:SHANDONG LABOR VOCATIONAL & TECHN COLLEGE
A low-temperature ductile super-thick ferrite ductile iron casting with large end face and preparation method thereof
Owner:JIANGSU JIXIN WIND ENERGY TECH
A method to determine the number of subscriber of multimedia broadcast by quasi-real-time statistic
InactiveCN100473022CQuickly learn about viewing statusConvenient statisticsData switching networksBusiness valueMobile communication network
Owner:ZTE CORP
Pile fabric
InactiveCN1131902CHigh densityGood formabilityWoven fabricsThin material handlingStructural engineeringVariospora
Owner:TEIJIN LTD