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.
Stomach tube convenient to mount and dismount and used for digestive system department
InactiveCN114010508AIncrease the use of functionsAvoid damageCatheterFeeding-tubesEngineeringApparatus instruments
Owner:俞戈
Device for controlling semiconductor circuit breakers in the high-voltage range
PendingCN113785493ALess EMV interferenceReduce consumptionElectronic switchingLogic circuit interface arrangementsConvertersTransformer
Owner:WEBASTO AG
Cable life evaluation method based on polynomial fitting and grey prediction
PendingCN112733328AExtend your lifeShorten the test cycleDesign optimisation/simulationSpecial data processing applicationsOperabilityMATLAB
Owner:SHANGHAI DIANJI UNIV
Excavation supporting method for foundation pit close to existing building
InactiveCN113250205AImprove the support effectReinforcing effectExcavationsBulkheads/pilesArchitectural engineeringStructural engineering
Owner:北京市地质工程有限责任公司
Physical suspended laboratory experiment table
Owner:JIANGSU HUAMAO SCI & EDUCATION EQUIP
Whitening mask
InactiveCN104873424AIncrease elasticityRestore normal oil-water balanceCosmetic preparationsToilet preparationsChemical reactionEngineering
Owner:周维新
Biomass granular fuel and preparation method thereof
Owner:菏泽市鼎成生物质燃料有限公司
Novel potash magnesium sulphate fertilizer and preparation method thereof
Owner:GUANGXI NEW ORIENTATION CHEM IND
Fast extraction method of sugarcane Ustilago scitaminea DNA
Owner:SUGARCANE RES INST OF YUNNAN ACADEMY OF AGRI SCI
Reverse bicycle beam tube mounting structure
Owner:ZHONGLU CO LTD
Clutch pressing tool and clutch pressing process
Owner:SAIC MOTOR
Organosilicon waterborne emulsion and preparation method thereof
Owner:SUZHOU HUIFENG LUBRICANT
Elevator overspeed protection device
PendingCN114057056ASimple structureSimplify the installation processElevatorsControl systemMechanical engineering
Owner:IFE ELEVATORS
Reverse transcriptase mutant and application thereof
PendingCN114480333AHigh reverse transcription efficiencyImprove efficiencyTransferasesFermentationReverse transcriptaseWild type
Owner:DAAN GENE CO LTD
Dust sucking and haze removing circulating device for pavement sweeping
InactiveCN106480844AImprove the function of green environmental protectionCycle reachedRoad cleaningEngineeringRoad surface
Owner:ZHEJIANG UNIV OF TECH
Display device
InactiveCN111352268AGuaranteed functionImprove light penetrationStatic indicating devicesNon-linear opticsDisplay deviceEngineering
Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
Compact space reactor core structure suitable for passive starting
ActiveCN113436756ACompact layoutReduce volumeNuclear energy generationShieldingUranium oxideNuclear engineering
Owner:XI AN JIAOTONG UNIV
Capacitor mounting rack capable of automatically taking out faulty capacitor
Owner:宿迁康之庆电子商务有限公司
Operation control method, operation control device and computer-readable storage medium
PendingCN109595760ATime-consuming and laborious to solveSolve the technical problem that the linkage control of adjacent air conditioners cannot be realizedMechanical apparatusSpace heating and ventilation safety systemsControl mannerComputer science
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
Data distribution method, system, control server and node client
Owner:苏州创意云网络科技有限公司
Electronic mutual inductance electric motor
InactiveCN109038891AIncrease output torqueAvoid lossMagnetic circuit rotating partsPermanent magnet rotorPermanent magnet motor
Owner:吴遵功
Conveying device for sorting of express products
InactiveCN108910390AEasy to moveStability is not affectedSupporting framesRollersEngineeringRoller bearing
Owner:芜湖辉林奥远自动化科技有限公司
Optical fiber wire-arranging frame device
Owner:SUZHOU SUTUO COMM TECH
Traction battery for electrically operated vehicle
PendingCN112397807AReduce thermal isolationImprove cooling effectSecondary cellsBatteriesElectrical conductorThermal insulation
Owner:VOLKSWAGEN AG
Adjustable tibia probe
Owner:天衍医疗器材有限公司
Skin-whitening cosmetic containing tangerine powder, chamomile extract and white paeony root extract
InactiveCN105496855AReasonable compositionNatural raw materialsCosmetic preparationsToilet preparationsMedicineChamomile extract
Owner:青岛讯达捷电子科技有限公司
Medicinal wine for treating prostatitis and preparation method thereof
InactiveCN105147864AWide variety of sourcesNo side effectsUrinary disorderPlant ingredientsMoringaPLANTAGO SEED
Owner:刘树平
Colorimetric analysis method for detecting kanamycin based on aptamer modified magnetic bead and gold nanoparticle mimic enzyme activity
InactiveCN107238699AEasy to manufactureEasy to retouchColor/spectral properties measurementsAptamerKanamycin
Owner:JIANGNAN UNIV
Work order publishing method and device, electronic equipment and storage medium
PendingCN111680900AImprove management and control efficiencyImprove publishing efficiencyOffice automationResourcesComputer scienceIndustrial engineering
Owner:GUANGDONG POWER GRID CO LTD +1
Pull-up type vertical inner broaching machine device for single key slot broaching
InactiveCN109759640AGuaranteed fixed effectIncrease clamping forceBroaching machinesEngineeringScrew thread
Owner:青岛征和链传动有限公司
FMEA-based cable fault data management and analysis method
InactiveCN110361630AHelps with failure analysisAvoid wastingFault location by conductor typesDaily operationFault analysis
Owner:GUANGDONG POWER GRID CO LTD +1
Automatic cleaning device for outer wall of high-rise building
InactiveCN107126161AFull resilienceReduce wearCarpet cleanersFloor cleanersEngineeringOperation mode
Owner:LIANGXI XUZHONG GENERAL MACHINERY DESIGN STUDIO
Chinese parasol health-care wine brewing method
InactiveCN106350366AIncrease profitImprove immunitySenses disorderDigestive systemBlood pressureBiology
Owner:安徽智联管理咨询有限公司
Method for treating surface of copper foil of affluxion body in lithium ion batteries
InactiveCN100399604CIncrease brightnessImproved corrosion inhibition synergyElectrode manufacturing processesElectrode carriers/collectorsTO-18Electrolysis
Owner:北京中科天华科技发展有限公司
Combined construction structure of suspended monorail and highway bridge
Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP
Method and system of storing and retrieving data
ActiveCN104662539AImprove scalabilityLow costSpecial data processing applicationsParallel computingApplication software
Owner:AMADEUS S
Falling-chip-free needle tube and processing method thereof
PendingCN114470411ASmooth and shiny appearanceSmooth and bright inner and outer orifice edgesEdge grinding machinesPolishing machinesStructural engineeringMachining
Owner:李开雄
Electric microfiltration device system for synchronously removing hardness and harmful metal of drinking water
ActiveCN113461119AWith backwash self-cleaning functionNo secondary pollutionWater treatment parameter controlSpecific water treatment objectivesMicrofiltration membranePotable water
Owner:QINGDAO TECHNOLOGICAL UNIVERSITY
Cost reducing structure of three-claw process flanges
InactiveCN107631068APerformance is not affectedReduce consumptionValve housingsMaterial consumptionEngineering
Owner:LANZHOU HIGH PRESSURE VALVE
Method for manufacturing quantum-dot light-emitting device and quantum-dot light-emitting device
InactiveCN106410058AImprove luminous efficiencySolve the technical problem of low luminous efficiencySolid-state devicesSemiconductor/solid-state device manufacturingHole injection layerEvaporation
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD
Sensing optical fiber
InactiveCN101101353ARapid detection rateAccurate positioning accuracyCladded optical fibreOptical waveguide light guidePolyolefinMetallic materials
Owner:TONGDING INTERCONNECTION INFORMATION CO LTD
A method for isolating phenolic substances or juvabiones from wood comprising knotwood
InactiveCN1553887APretreatment with water/steamEther separation/purificationSolventMachining
Owner:比扎尼·霍尔姆博姆 +5
Oil homogenizing structure for scroll compressor
InactiveCN101655094AFewer starts and stopsAvoid frequent start and stopRotary/oscillating piston combinations for elastic fluidsRotary piston pumpsStart stopPetroleum engineering
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
Aviation hollow perforated silicone rubber sealing element molding process
Owner:HUNAN MASTER SEALING
Building fire fighting grading intelligent management system and operation method
InactiveCN106781182AUnderstand comprehensivelyClearly understandFire alarmsIntelligent managementOutput device
Owner:DEZHOU POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER
Reinforced persimmon juice wine and preparation process thereof
PendingCN111961554AAvoid the characteristics of poor tasteFast fermentationMicroorganism based processesAlcoholic beverage preparationBiotechnologyAlcohol
Owner:JIANGNAN UNIV +1
Fluid sterilization device
PendingCN112499720AEfficient escapeWater/sewage treatment by irradiationSpecific water treatment objectivesPhoto irradiationMedicine
Owner:TOYODA GOSEI CO LTD
Novel rice cooling bin for rice machining
InactiveCN107082202AContinuous and uniform inputConstant inputLarge containersTank wagonsCooling effectPulp and paper industry
Owner:贵州金晨农产品开发有限责任公司
Application of human amniotic epithelial stem cells in preparation of medicine for treating cisplatin-induced acute kidney injury
PendingCN113679741ALong-term maintenance of pluripotencyDoes not cause inflammationCell dissociation methodsInorganic active ingredientsTelomeraseCisplatin
Owner:PEKING UNIV FIRST HOSPITAL +1
Insect catcher
Owner:廖国益
Projecting type image display equipment of using second light source, and working method
InactiveCN1874455ATelevision system detailsProjectorsPower controllerProject type
Owner:LEIJIN ELECTRONIC SHENYANG CO LTD
Assembly type prefabricated wall
Owner:上海闰威新材料科技有限公司
Automatic transmission fluid composition and automatic transmission fluid
InactiveCN106939181AImprove featuresImprove low temperature fluidityLubricant compositionEngineeringViscosity
Owner:JIANGSU OXIRANCHEM CO LTD
Escalator without step shaft
PendingCN108439165AEliminates the risk of axial displacementReduce riskEscalatorsEngineeringRetaining ring
Owner:SYNEY ELECTRIC HANGZHOU CO LTD
Block resistant microphone port design
ActiveCN104838669ADigital data processing detailsMicrophones signal combinationEngineeringAtmospheric pressure
Owner:QUALCOMM INC
Cerebrospinal fluid replacement apparatus
InactiveCN1718252AReduce the likelihood of infectionReduce labor intensitySurgical needlesSuction devicesControl valvesBiomedical engineering
Owner:INST OF FIELD OPERATION SURGERY NO 3 MILITARY MEDICL UNIV PLA
Adjustable medical detection bed supportive of lying-prone detection
InactiveCN107126332AEasy to detectImprove convenienceOperating tablesMedical transportCouplingEngineering
Owner:FOSHAN JIELAN ROBOT CO LTD
Processing method of traditional Chinese medicine decoction pieces
InactiveCN113274289AEnsure Target Softens RequirementsPhenomena affecting subsequent processingPharmaceutical product form changeGradingMedicinal herbsProcess engineering
Owner:谢红秀
Semiconductor device and preparation method thereof
PendingCN112349773AAchieve high frequency characteristicsSuppression of short channel effectsSemiconductor/solid-state device detailsSemiconductor/solid-state device manufacturingDevice materialDielectric layer
Owner:DYNAX SEMICON
Cable alignment device
Owner:STATE GRID CORP OF CHINA +1
Silicon-aluminum crosslinked alloy and preparation method of conductor covered thereby
InactiveCN107955289AReduce expansionEasy to bend and installPlastic/resin/waxes insulatorsPolyesterPolyvinyl chloride
Owner:SHENZHEN FUSAI ENERGY TECH
Preparation method of graphene compounded Ni-Co lithium manganate material
InactiveCN108232136AImprove conductivityGood chemical stabilityCell electrodesFinal product manufactureLithiumGraphite
Owner:江苏超电新能源科技发展有限公司
Process and device for preparing potassium ammonium polyphosphate containing chelated medium trace elements
PendingCN114249610AWater solubility up to standardImprove fertilityCalcareous fertilisersMagnesium fertilisersO-Phosphoric AcidPolyphosphate
Owner:WENGFU DAZHOU CHEM CO LTD +1
MiFi apparatus dynamic deployment method
Owner:苏州海客科技有限公司
Curing kiln
ActiveCN113601690ASimple structureAffect normal walkingCeramic shaping apparatusVehicle frameElectric machine
Owner:FUJIAN QUNFENG MACHINERY
Energy consumption process monitoring system and energy-saving analysis method thereof
PendingCN112884459AGo digitalRealize integrated system integrationEnergy industryOffice automationData acquisitionData acquisition module
Owner:JIANGYIN ACREL ELECTRICAL APPLIANCE MFGCO +1
Antihypertensive peptides prepared by ultrasonic-assisted flour weevil larva proteolysis and preparation method thereof
InactiveCN103130869APromote absorptionHigh purityPeptide preparation methodsFermentationTyrosineSerine
Owner:JIANGSU UNIV
Audio data transmission system for conference TV terminal
InactiveCN101166213AGreat freedom of deploymentEasy to useTelevision conference systemsSpecial service for subscribersTransport systemVoice communication
Owner:ZTE CORP
Turn-over type garage door driving system
InactiveCN106014067AImprove structural stabilityPower-operated mechanismEngineeringMechanical engineering
Owner:TONGCHENG LIQIONG METAL PROD
Infant formula milk powder for preventing diarrhea and preparation method thereof
InactiveCN102613300AInhibition of growth and reproductionImprove immunityMilk preparationBanana powderVegetable oil
Owner:AUSNUTRIA DAIRY CHINA
Method for regulating laser penetration weld intermediate layer of layered bimetal composite material
Owner:XI AN JIAOTONG UNIV
Pillowcase printing method
PendingCN112227093AReduce cumbersome stepsSave manpower and material costsPillowsTransfer printing processTextile printerPolyester
Owner:章浙峰
Packaging device
ActiveCN107731776ASemiconductor/solid-state device detailsSolid-state devicesEngineeringDielectric layer
Owner:TAIWAN SEMICON MFG CO LTD
Axle device and construction machine
Owner:XCMG CONSTR MACHINERY
Mower utilizing solar panel
InactiveCN108605491AReduce the defect of not being able to get solar energy to mowMake up for the lack of access to solar energy for mowingMowersRenewable energy machinesDrive motorEngineering
Owner:陈清飞
Rapid cuttage device for Chinese roses
Owner:XUZHOU CITY JIAWANG DISTRICT LUOZI AGRI TECH CO LTD
Multi-screen-oriented self-scene-adaptive data encapsulation method, device and system
ActiveCN104079949ASolve the problem of data encapsulationReduce overheadSelective content distributionEncapsulated dataClient-side
Owner:POWERINFO
Permanent magnet motor
InactiveCN104283369AOmit the bearing partSolve the installationMechanical energy handlingPermanent magnet motorControl theory
Owner:江瑞华
Traditional Chinese medicine eye drops and preparing method thereof
InactiveCN105327026ASolve the problem of detoxificationDissolve thrombusSenses disorderAntinoxious agentsFiltrationSleeping time
Owner:ZHENGZHOU ZHENGXIAN PHARMA CO LTD
Rice processing technology
Owner:湖南天知香米业有限公司
Bare metal server data disk hot plugging method under Feiteng CPU architecture based on intelligent network card
PendingCN114546920AIncrease the number ofImprove experienceEnergy efficient computingElectric digital data processingBare metalIntelligent Network
Owner:中电云数智科技有限公司
Computing task unloading method and device in space-air-ground network and electronic equipment
ActiveCN114884957AImprove resource utilizationGuaranteed speedCharacter and pattern recognitionRadio transmissionSimulationNetwork model
Owner:BEIJING UNIV OF POSTS & TELECOMM
Microorganism grouting drainage solidification pile and construction method and application thereof
Owner:GUANGDONG UNIV OF TECH
Foreign flavor removing method and device in dimmer acid distillation technique
InactiveCN101417197AUsing liquid separation agentVegetable oilDistillation
Owner:山东汇金化工有限公司
Instant mulberry frozen dried fruit and preparation method thereof
InactiveCN104982848AAvoid stickingAffect sublimation speedFruit and vegetables preservationFood preparationChlorine dioxideAdditive ingredient
Owner:广东依诺建筑工程有限公司
Hydraulic jacking device
Owner:PEOPLES LIBERATION ARMY ORDNANCE ENG COLLEGE
Integrated biodiesel steam generator
Owner:吴伟东
SVPWM control method of electric motor control and controller employing the same
InactiveCN101159424AAchieve real-time control precisionFast executionElectronic commutation motor controlAC motor controlEngineeringMotor control
Owner:CHERY AUTOMOBILE CO LTD
Convenience agricultural soil collection apparatus
InactiveCN108760385AMeet the needs of useQuick breakWithdrawing sample devicesAgricultural engineeringAgriculture
Owner:苏州浔宇新材料科技有限公司
Stretching machine
ActiveCN107323066AAchieve regulationImprove reliabilityForme preparationBidirectional transmissionMechanical engineering
Owner:江苏飞天玻璃实业有限公司
Product quantity statistical method and product quantity statistical device in production process
PendingCN114296415ATotal factory controlProgramme total factory controlIndustrial engineeringManufacturing engineering
Owner:上海赛美特软件科技有限公司
A decompression breathing apparatus and portable diving respirator
Owner:SHENZHEN STARLINK NETWORK TECH CO LTD
Production process of cement-based environment-friendly mould
Owner:ANHUI ORIGINAL POWER PRODUCTIVITY PROMOTION CENT CO LTD
Self-service verification system and verification method
InactiveCN110197542ASimple processImprove standardizationCo-operative working arrangementsIndividual entry/exit registersUser verificationVerification system
Owner:苏州程旅网络科技有限公司
Heat primary air circulation anti-blocking device based on combustion bitumite and anthracite boiler rotary air preheater
PendingCN108826349ASolve the blockageAbility to eliminate surface condensation and dustIndirect carbon-dioxide mitigationAir/fuel supply for combustionSurface moistureAir preheater
Owner:DATANG DONGBEI ELECTRIC POWER TESTING & RES INST +1
Old-age care health evaluation all-in-one machine
PendingCN113331805AMonitor healthReduce mistakesEvaluation of blood vesselsSensorsStructural engineeringLaser sensor
Owner:上海恩谷信息科技有限公司
Automatic cutting and overturning tool for sheet metal machining
InactiveCN109175502AEasy to cutEasy to turn overShearing machinesShearing machine accessoriesMetal machiningEngineering
Owner:安徽中佳自动化科技有限公司
Feed with high crude fiber content
Owner:QINGDAO TIANRUI ECOLOGICAL TECH
Method for packaging photoelectric device
InactiveCN102013446ALess investmentLow costFinal product manufactureSemiconductor devicesAdhesiveProtected mode
Owner:上海芯哲微电子科技股份有限公司
Recyclable composite packaging bag
ActiveCN114541169AReduce joinHigh antibacterial activityBio-packagingBagsToluene diisocyanateMethyl palmoxirate
Owner:GUANGDONG BAOJIALI COLOR PRINTING IND CO LTD
Fabricated steel structure building wall and steel structure fabricated building assembly thereof
PendingCN113374113AGuaranteed stabilityFirmly connectedWallsHeat proofingArchitectural engineeringMechanical engineering
Owner:李单单
Decompression and augmented injection agent for water injection well as well as preparation method and application thereof
InactiveCN106367052ALarge radius of actionReduce corrosionFluid removalDrilling compositionAdditive ingredientPhytic acid
Owner:CHINA PETROLEUM & CHEM CORP +1
Temperature compensation packaging-free surface acoustic wave device and preparation method thereof
PendingCN112383288APerformance impactEncapsulation-freeImpedence networksSingle crystal substrateMiniaturization
Owner:TSINGHUA UNIV
Filter screen assembly and air purifier with same
PendingCN111467902ARealize the heating functionAchieve regenerationDispersed particle filtrationMicroorganismPtru catalyst
Owner:GREE ELECTRIC APPLIANCES INC
Quick disassembly and assembly screw protector for oil casing
PendingCN112049581AInner diameter changeSimple structureDrilling rodsDrilling casingsMechanicsWrench
Owner:PANJIN ZHONGSHUN PETROLEUM MACHINERY +1
Intelligent fresh air lead-in equipment of split air-conditioners
InactiveCN1594998AAvoid blindnessImprove energy savingSpace heating and ventilation safety systemsLighting and heating apparatusFiltrationEconomic benefits
Owner:SHANGHAI JIAO TONG UNIV
Steel ingot cutting device
Owner:安徽浙泰不锈钢集团有限公司
Detecting method of concentration of hydrogen peroxide in solution
ActiveCN109856208AFast electron transfer rateImprove stabilityMaterial electrochemical variablesRegression analysisAmination
Owner:菏泽市巨丰新能源有限公司
Operation control method, module, system, home appliance and readable storage medium
ActiveCN110262269AEfficient and accurate extractionImprove accuracyComputer controlProgramme total factory controlUsabilityHome appliance
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
Robot loading functional compartment
PendingCN109911031AAchieve placementRealize transportationWinding mechanismsLoading-carrying vehicle superstructuresEngineeringTower
Owner:世隆裕(深圳)科技有限公司
Aluminum-salt-oxide material applicable to hydrogen production and preparation method thereof
Owner:HUBEI UNIV OF TECH
Semiconductor structure and forming method thereof
ActiveCN106571341AImprove electrical performancePrevent interdiffusionSolid-state devicesSemiconductor/solid-state device manufacturingSemiconductor structureIsolation layer
Owner:SEMICON MFG INT (SHANGHAI) CORP +1
Method for preparing intermediate for carbapenem antibiotics
ActiveCN102093407AReduce usageFew reaction stepsGroup 4/14 element organic compoundsAntibiotic YKetone
Owner:ZHEJIANG LEPU PHARMA CO LTD
Micro-cell half-clustering interference coordination method taking user equipment as center
ActiveCN110380808AImprove distribution efficiencyOrthogonal multiplexWireless communicationStable stateCommunications system
Owner:NANJING UNIV OF POSTS & TELECOMM
Intelligent electronic oral ulcer treatment instrument and use method thereof
InactiveCN107812301ASoft materialImprove comfortMedical devicesSuction drainage systemsElectricityOral ulcers
Owner:高芸
YAG laser welding power source teaching experiment and level examination platform
ActiveCN105989768ADevelop problem-solving skillsAvoid Burnout ConsequencesEducational modelsLow voltageWelding power supply
Owner:SHENZHEN PODA LASER TECH CO LTD
Single-phase half-bridge five-level inverter and application circuit thereof
ActiveCN102427305APlay the role of not being short-circuitedReduce lossAc-dc conversionCapacitancePower inverter
Owner:SUNGROW POWER SUPPLY CO LTD
Figure information searching method and device and terminal device
ActiveCN103605785AExpand network resourcesImprove experienceWeb data indexingSpecial data processing applicationsContact methodTerminal equipment
Owner:XIAOMI INC
Storage device with multimedia interface connector
ActiveCN102804760ATelevision system detailsColor television detailsComputer networkComputer science
Owner:WESTERN DIGITAL ISRAEL LTD
Novel spiral self-rotation anti-theft oil tank cover
InactiveCN103629027AAchieve rotationAchieve sealingBuilding locksMachines/enginesFuel tankPetroleum engineering
Owner:王笃林
Method for frame synchronization of distributed base station
InactiveCN101471725AImprove accuracyGuaranteed accuracyTime-division multiplexRadio transmission for post communicationData synchronizationDistributed computing
Owner:TD TECH COMM TECH LTD
Garbage can suitable for new energy automobile
ActiveCN110127246AMove outAchieve fixationVehicle arrangementsRefuse receptaclesIsolation effectRubber ring
Owner:义乌市一平汽车贸易有限公司
Source driver and display employing source driver
InactiveCN101944315AReduce electromagnetic interferenceOptimal operating frequencyReliability increasing modificationsStatic indicating devicesDisplay deviceEngineering
Owner:HIMAX TECH LTD
Multiplexing and feedback support for wireless communication systems
ActiveCN101268629AError preventionTransmission control/equalisingSuperposition codingFrequency spectrum
Owner:QUALCOMM INC
Analytical method for the influence of the angle error of the hob installation shaft on the surface error of the machining gear
ActiveCN109341629AMachine part testingHobbingInvolute gear
Owner:BEIJING UNIV OF TECH
MIIF analysis method, apparatus, apparatus and medium under dc constant power and voltage control
ActiveCN109193738AElectric power transfer ac networkConstant powerPower grid
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1
Magnetic core loss determination method and device for current cut-off distortion of integrated circuit
ActiveCN113933599AAvoids the difficulty of obtaining accurate core lossDielectric property measurementsMechanical engineeringMagnetic field magnitude
Owner:北京智芯仿真科技有限公司
Automatic control technology for power supply of direct-current overhead line type rail electric locomotive
ActiveCN113085554AGuaranteed safe operationElectric shock preventionPropulsion using dc motorsElectric devicesControl setAutomatic control
Owner:刘健钊
Water pump spindle mechanical seal locating tool
ActiveCN103659677AImprove installation accuracyControl the amount of compressionWork holdersEngineeringMechanical engineering
Owner:无锡艾比德泵业有限公司
Vehicle lamp system and vehicle
ActiveCN105142292AAvoid frequent replacementAvoid power shortageElectric light circuit arrangementManufacturing technologyEngineering
Owner:BAIC MOTOR CORP LTD
Method and system for extracting scores based on combination of knowledge graph library and memory curve
ActiveCN110120001AAutomatically judge memory resultsReal-time real feedbackData processing applicationsText database queryingPersonalizationPersonalized learning
Owner:成都佳发安泰教育科技股份有限公司
Shearing energy dissipation type shock insulation layer limiting device
Owner:NAT INST OF NATURAL HAZARDS MINISTRY OF EMERGENCY MANAGEMENT OF CHINA
Voltage sampling circuit of anti-syntype diverter
ActiveCN101231318ALow costElectronic circuit testingDifferential amplifiersUltrasound attenuationShunt Device
Owner:EMERSON NETWORK POWER CO LTD
Differential lock signal control switch
InactiveCN103065847ALow costImprove high temperature resistanceElectric switchesClosed loopControl switch
Owner:XIAN AEROSPACE YUANZHENG FLUID CONTROL
Silicon wafer cross-connecting device and silicon wafer cross-connecting method thereof
ActiveCN101702404ASmall sizeReduce quality problemsSemiconductor/solid-state device manufacturingConveyor partsCross connectionSilicon chip
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD
Unmanned surface ship dynamic collision avoidance method based on track re-planning
ActiveCN110362074AWidely applicable to autonomous intelligent controlCollision Avoidance DecisionNavigational calculation instrumentsUnmanned surface vesselsInner loopSteering control
Owner:SOUTH CHINA UNIV OF TECH
Facial mask set
ActiveCN105366172APrevent outflowEliminate inconvenienceCosmetic preparationsToilet preparationsMedicineThin sheet
Owner:妠涩肤有限公司
Single spore isolation method of phytophthora capsici zoospores
InactiveCN105886451AAvoid easy separationEasy to operateFungiMicroorganism based processesSterile waterAntibiotic Y
Owner:NORTHEAST AGRICULTURAL UNIVERSITY
Fire-resistant board
ActiveCN111497394AReduce lossAvoid interactionSynthetic resin layered productsCoatingsEngineeringMaterials science
Owner:DARWIN PRECISIONS CORP
Solar-energy heat-dissipation umbrella based on fluid atomization
InactiveCN105661786ASolve the problem of irradiationSave resourcesBatteries circuit arrangementsUmbrellasUltravioletEngineering
Owner:BEIJING UNION UNIVERSITY
Soft magnetic alloy material and preparation method thereof
ActiveCN109967734ATransportation and packagingMetal-working apparatusSelf resonance frequencyPre treatment
Owner:DONGGUAN HUALUO ELECTRONICS CO LTD
External fixation frame based 3D printing technology
InactiveCN104943181AImprove physical strengthSolid texture is lightAdditive manufacturing apparatusComputer Aided DesignFrame based
Owner:李晗郁
Methods, nodes and communication device for establishing key related to at least two network instances
ActiveCN108463969AReduce complexityKey distribution for secure communicationRecord information storageCommunication deviceComputer program
Owner:TELEFON AB LM ERICSSON (PUBL)
Steering lamp fault detection circuit
Owner:MAGNETI MARELLI AUTOMOTIVE COMPONENTS WUHU
Cleaning mechanism for tire glue spraying production line with high cleaning speed
ActiveCN110605268AFast cleaningWash thoroughlyDrying gas arrangementsCleaning using liquidsProduction lineCoupling
Owner:CONTINENTAL TIRES (CHINA) CO LTD