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.

An art paint metering and coloring device

InactiveCN107415571BImprove modulation efficiencyControl outputOther artistic work equipmentsEdge surfaceEngineering
Owner:HUANGHE S & T COLLEGE

A method of manufacturing a semiconductor device structure

ActiveCN104867831BImprove performanceAvoid destructionSemiconductor/solid-state device manufacturingSemiconductor devicesDevice materialEngineering
Owner:SEMICON MFG INT (SHANGHAI) CORP

A kind of preparation method of pseudomonic acid a

ActiveCN108277243BIncrease productionNo side effectsMicroorganism based processesFermentationSubmerged fermentationMicrobacterium
Owner:ZHEJIANG RUIBANG LAB

A kind of copper wire helically cut off to feed the molten copper tank

ActiveCN112962137BAdequate responseResidue reductionCellsElectroforming processesMetallurgyCopper wire
Owner:GUANGDONG FINE YUAN SCI TECH CO LTD

An artificial intelligence walking device

ActiveCN114033836BUniform movement speedTimely response judgmentWheel based transmissionChildren cyclesRolloverGear wheel
Owner:YONGLANG GRP

Method and device for automatically recognizing book pages

ActiveCN110209759BReduced precision requirementsSearch results will not affectText database indexingText database queryingText recognitionEngineering
Owner:北京网梯科技发展有限公司

Locking device and locking method for a hand-drawn case

ActiveCN106223741BRealize the lock functionAchieve lockingBuilding locksIndividual entry/exit registersControl unitElectrical and Electronics engineering
Owner:HOHAI UNIV CHANGZHOU

Chemical fibres capable of quickly cooling in wind and textile containing same

InactiveCN101929065BTo achieve cooling effectRapid cooling and chilling effectFibre treatmentArtifical filament manufactureFiberMaterials science
Owner:毛盈军

Humidity measuring method and measuring device used for CEMS system

InactiveCN101561426BExtended service lifeImprove applicabilityPreparing sample for investigationFlue gasProcess engineering
Owner:南京智昊置业有限公司

Turntable with positional setting

InactiveCN1853229BAchieve precisionLow costRecord information storageRecording on magnetic disksElectric machineryDrive motor
Owner:THOMSON LICENSING SA

A kind of cosmetics with deodorizing function and preparation method thereof

ActiveCN104840404BLess irritatingStrong astringent antiperspirant effectCosmetic preparationsToilet preparationsAdjuvantIrritation
Owner:广东华夏友美生物科技有限公司

Checker of flat display

ActiveCN100474040CAutomatic brightness controlExtend your lifeStatic indicating devicesWinding mechanismsAutomatic controlDisplay device
Owner:DE&T

A kind of mosquito repellent sunscreen gel and preparation method thereof

ActiveCN104224614BHigh in DEETImprove mosquito repellent effectCosmetic preparationsToilet preparationsSunscreen agentsDEET
Owner:江苏功成生物科技有限公司

A high-rise escape system

ActiveCN108465167BAvoiding the Problem of Not Installing a Safety Rope AnchorageEasy to useBuilding rescueArchitectural engineeringHigh rise
Owner:ZHEJIANG OCEAN UNIV

A large amount of fly ash ceramsite foam concrete and its preparation method

ActiveCN104446603BLow costIncrease dosageCeramicwareFoam concreteFiber
Owner:中冶武汉冶金建筑研究院有限公司

Method, system and equipment for implementing transmission of trusted information

InactiveCN101656661BRealize trusted accessAchieve deliveryError preventionData switching networksInformation transmissionComputer terminal
Owner:HUAWEI TECH CO LTD

Current sense circuit in a line powered network element

InactiveCN1902890ASolve power problemsInterconnection arrangementsBaseband system detailsAccess networkPower grid
Owner:ADC DSL SYS

A data archiving method for centralized management of sub-tables through metadata database

ActiveCN113032406BEasy to manageReduce management costsDatabase updatingDatabase distribution/replicationTable (database)Operational system
Owner:SICHUAN XW BANK CO LTD

An intelligent temperature control system and temperature control method for a calciner kiln

ActiveCN107655345BIncrease temperatureReduce the temperatureFurnace typesControl devices for furnacesTemperature controlControl set
Owner:郑州诚开炉窑技术有限公司

Old style forming method of Jinshan stone with decoration effect

ActiveCN103387415BStir wellWith decorative effectEmulsionAdhesive
Owner:GAUNGLIN SUZHOU CO LTD

Magnetic head grinding apparatus and grinding method

InactiveCN1262393CUniformity of the unground partHeads using thin filmsLapping machinesMaterials science
Owner:TDK CORPARATION

Liquid-cooled radiation structure

InactiveCN102159058BUniform temperature distributionImprove cooling effectSemiconductor/solid-state device detailsSolid-state devicesEngineeringRadiation
Owner:致茂电子(苏州)有限公司

Improvements relating to water boiling vessels

InactiveCN1239116CWater-boiling vesselsMarine engineeringDouble wall
Owner:翱泰温控器(惠州)有限公司

battery module

ActiveCN105470419BPrecise positioningCell component detailsBatteriesBattery packElectrical and Electronics engineering
Owner:TOYODA GOSEI CO LTD

Pseudo network device identification method and communication device

ActiveCN111182548BImprove securitySecurity arrangementTime informationTerminal equipment
Owner:HUAWEI TECH CO LTD

Method and system for obtaining simulation waveform of FPGA software verification results based on uvm

ActiveCN109740250BAvoid drudgeryAvoid manual operationCAD circuit designVerificationEmbedded system
Owner:THE GENERAL DESIGNING INST OF HUBEI SPACE TECH ACAD

Air conditioner

InactiveCN1333208CMechanical apparatusElectrolysis componentsElectrolysisEngineering
Owner:PANASONIC CORP

Invisible sound box and installation method thereof

PendingCN112492424ARestricted movementTransducer casings/cabinets/supportsAcousticsVibration exciter
Owner:安美莱(上海)影音设备有限公司

A method for preparing graphite-like carbon nitride nanosheets by bubble stripping method

ActiveCN107879318BAdvancedAccurate and informative dataElectrolysis componentsPhysical/chemical process catalystsSodium bicarbonateElectrolytic agent
Owner:TAIYUAN UNIV OF TECH

Apparatus and method for identifying network device files

ActiveCN103905417BAddress the need for identificationAbility to authenticate documentsPlatform integrity maintainanceData switching networksData streamNetwork data
Owner:NAT COMP NETWORK & INFORMATION SECURITY MANAGEMENT CENT +1

Non-stop control method of fixed frequency air conditioner

ActiveCN106765913BMechanical apparatusLighting and heating apparatusConstant frequencyWork performance
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD

Pixel circuit and display device

ActiveCN111326103BUniform brightnessStatic indicating devicesDriving currentDisplay device
Owner:AU OPTRONICS CORP

An electrocatalytic reduction of CO 2 Cu-mof material and preparation method thereof

ActiveCN113355688BReduce overpotentialLower requirementElectrodesPerylenetetracarboxylic dianhydrideCopper chloride
Owner:JIANGNAN UNIV

Application of silkworm and mulberry by-product silkworm excrement fermentation wastes in edible fungus cultivation

InactiveCN101496485BReduce manufacturing costReduce outputBio-organic fraction processingClimate change adaptationMarshBiotechnology
Owner:SOUTHEAST UNIV

A method and device for correcting the error of the focusing disc tracking system

InactiveCN105334868BAccurate trackingImprove photoelectric conversion efficiencyControl using feedbackSolar powerComputer science
Owner:XIANGTAN ELECTRIC MFG

Application of a UV protective oil in solving the warping of float glass

ActiveCN111117440BReduce warpageImprove flatnessPolyurea/polyurethane coatingsEpoxy resin coatingsUv protectionGlass cover
Owner:湖南晶博光电有限公司

Gearbox device for vehicle

InactiveCN100482978CIt is not easy to overcome the disadvantage of severe transmission noiseReduce the numberGearboxesToothed gearingsGear wheelBevel gear
Owner:KYMCO

Clostridium beijerinckii and method for preparing biological butanol through fermentation of xylose residue serving as raw material thereof

ActiveCN102719371BReduce manufacturing costIncrease productionBacteriaMicroorganism based processesDetoxification ProcessBacterial strain
Owner:QINGDAO INST OF BIOENERGY & BIOPROCESS TECH CHINESE ACADEMY OF SCI

A high-efficiency crankshaft and camshaft reciprocating cleaning machine

ActiveCN105797998BEasy to remanufactureEfficient removalCleaning using liquidsSurface cleaningEngineering
Owner:安徽宝辉清洗设备制造有限公司

A kind of cellulose/graphene oxide composite film and preparation method thereof

ActiveCN105801918BHigh mechanical strengthRealize microcompositeCelluloseFiltration
Owner:NINGBO GRAPHENE INNOVATION CENT CO LTD

Motor-driven vane pump

InactiveCN100366904CReduce volumeReduce weightRotary piston pumpsRotary piston liquid enginesWind drivenMotor drive
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY

A DC to AC power conversion device

ActiveCN109412450BReduce lossHigh DC boost capabilityEfficient power electronics conversionAc-dc conversionCapacitanceTransformer
Owner:ZHONGTIAN BROADBAND TECH

An information processing method and electronic device

ActiveCN105608716BImprove integrationSmooth transition2D-image generationInformation processingComputer graphics (images)
Owner:LENOVO (BEIJING) LTD

Flow passage structure design method for anti-blocking turbulant irrigator

InactiveCN1303873CEliminate the zero velocity zonePrevent precipitationWatering devicesCultivating equipmentsForeign matterBlock effect
Owner:NORTHWEST A & F UNIV +2

Method for transmitting DM-RS mode and transmitter node

InactiveCN108365942AAvoid interferenceSimply follow the numberSpatial transmit diversityTransmission path multiple useMultiplexingPrecoding
Owner:TELEFON AB LM ERICSSON (PUBL)

A magnesium alloy composite plate continuous casting device

InactiveCN104588618BEasy to operateImprove securityHigh rateComposite plate
Owner:TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY

A self-heating or cooling container

InactiveCN105836299BAvoid heatingAvoid cooling effectContainers for heating foodShock-sensitive articlesEngineeringBottle
Owner:TIANJIN YOUYI INTERCOM TECH CO LTD

Power manager with load compensation and control method

ActiveCN103001495BDc-dc conversionElectric variable regulationLow-pass filterInductor
Owner:LEADTREND TECH

power diode

ActiveCN102623511BReduced substrate leakageImprove reverse withstand voltageSemiconductor devicesPower diodeImpurity
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Power supply method and system of hydrogen fuel cell stack, hydrogen energy moped and transmission method and system thereof

ActiveCN111038330BEffective indirect detectionLow costCharging stationsElectric devicesHydrogen fuel cellControl theory
Owner:YOUON TECH CO LTD

Yarn binding device and method for producing dry structured optical cable

ActiveCN103543507BReduce the number of dropsAuto clearFibre mechanical structuresYarnEngineering
Owner:FENGHUO COMM SCI & TECH CO LTD

A kind of disassembly method of drainage board

ActiveCN111001979BSolve technical problems that are difficult to disassembleSoldering apparatusMetal working apparatusEngineeringElectric equipment
Owner:GUANGDONG POWER GRID CO LTD +1

Postfilter for layered codecs

ActiveCN101622667BImprove reconstructed signal qualityLower latencySpeech analysisUltimate tensile strengthComputer science
Owner:TELEFON AB LM ERICSSON (PUBL)

A method for analyzing heavy metals in textiles

InactiveCN103389317BThe detection process is fastHarm reductionMaterial analysis using wave/particle radiationPreparing sample for investigationPolyesterLead nitrate
Owner:THE INSPECTION & QUARANTINE TECH CENT ZHEJIANG ENTRY EXIT INSPECTION & QUARANTINE BUREAU

A voice detection method and learning device

ActiveCN111081080BAccurate detectionIntegrity guaranteedSpeech analysisElectrical appliancesAcousticsSpeech sound
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

Suction heads for surface mount devices

ActiveCN103188925BElectrical componentsSurface mountingDrive motor
Owner:HANWHA AEROSPACE CO LTD

Synthesis method of MCM-22 family molecular sieve

ActiveCN102351211BAvoid harmHigh crystallinityCrystalline aluminosilicate zeolitesSynthesis methodsFiltration
Owner:DALIAN UNIV OF TECH

A logistics sorting system and sorting method thereof

ActiveCN110721916BEasy to stackAvoid mutual injurySortingLogistics managementProcess engineering
Owner:HUNAN XINGSHENG MARKETING

Multi-element Magnetic Receiver for Interference Suppression and Signal Enhancement

InactiveCN103703691BSpatial transmit diversityCovarianceMultiple input
Owner:LOCKHEED MARTIN CORP

Method for making raw dielectric ceramic powder, dielectric ceramic and monolithic ceramic capacitor

InactiveCN100373508CAlkaline earth titanatesOxide/hydroxide preparationDielectricCeramic capacitor
Owner:MURATA MFG CO LTD

A preparation method of high orientation degree sintered NdFeB permanent magnet material

ActiveCN105931833BImprove liquidityLow densityInductances/transformers/magnets manufactureMagnetic materialsOrganic solventMetallurgy
Owner:UNIV OF SCI & TECH BEIJING

A method of image enlargement

ActiveCN106169174BGeometric image transformationPattern recognitionReconstruction method
Owner:PEKING UNIV

Adjusting apparatus

ActiveCN101373388BReduce voltageElectric variable regulationAudio power amplifierOperational amplifier
Owner:ALI CORP

A method suitable for controlling the concentration of hydrogen sulfide tail gas in the low-temperature methanol washing process

ActiveCN104437004BEasy to operateEasy to controlDispersed particle separationFlash distillationPressure reductionMedium pressure
Owner:SEDIN ENG

Method, device and system for synchronizing link state notification information

ActiveCN105721320BSpeed up syncingReduce wasteData switching networksComputer networkLink-state advertisement
Owner:ZTE CORP

Method of Lattice Material Reinforced Bonding Interface of Alfe Composite Castings

InactiveCN108580852BHigh surface areaHigh porositySelective laser meltingBond interface
Owner:CHONGQING UNIV

Multi-stage rotary compressor and its method for setting elimination volume ratio

InactiveCN101135309AReduce the amount of encapsulationReduce excess spaceRotary/oscillating piston combinations for elastic fluidsRotary piston pumpsRefrigerantMechanical engineering
Owner:SANYO ELECTRIC CO LTD

Binding domain-immunoglobulin fusion proteins

InactiveCN1268394CPeptide/protein ingredientsAntipyreticCrystallographyAntigen
Owner:阿普泰沃研发有限责任公司

A voice coil wire bending fixture and bending method

ActiveCN107846654BEfficient productionIncrease productivityElectrical transducersEngineeringLoudspeaker
Owner:SHENGDIAN ELECTRONICS TECH HUIZHOU

Phased VII micro fluid analyzer having a modular structure

InactiveCN101501488AGood modular structureMaterial nanotechnologyMaterial thermal conductivityModularityEngineering
Owner:HONEYWELL INT INC

Vacuum jacketed tube

InactiveCN110319283AThermal insulationFlexible pipesEngineeringHeat transfer
Owner:ADVANCED ION BEAM TECHNOLOGY INC

A method and electronic device for controlling the progress of dictation registration

ActiveCN109460209BImprove accuracyReduce search timeDigital data information retrievalCarrier indexing/addressing/timing/synchronisingEngineeringElectric devices
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

Porous organic polymer ligand fourth subgroup metal complex and use

InactiveCN109535396BThe synthesis steps are simpleRaw materials are easy to obtainPolymer scienceAluminoxane
Owner:JILIN UNIV

Flexible non-adhesive copper clad laminate and preparation method thereof

ActiveCN103801501BAchieve Dimensional StabilityPacked tightlyPretreated surfacesCoatingsOrganic solventPolyamide
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

A visual simulation test system of gas-liquid two-phase counterflow in the goaf of abandoned mine

ActiveCN109164104BSimulate the realNot affectedSurface/boundary effectMaterial analysis by optical meansElectronic controllerAutomatic control
Owner:TAIYUAN UNIV OF TECH

Method and system for autonomous integrity monitoring of spaceborne navigation receiver

ActiveCN111337957BImprove ability to navigate abnormal resultsSatellite radio beaconingEngineeringMonitoring methods
Owner:TSINGHUA UNIV +1

A Total Synthesis Method of Natural Product Isoherinone J

InactiveCN110669031BRaw materials are easy to obtainUnit reaction conditions are mild and controllableOrganic chemistryBenzoic acidIsobenzofuran
Owner:MARINE BIOMEDICAL RES INST OF QINGDAO CO LTD

A dial-up networking method and related equipment

ActiveCN111064642BRealization of dial-up networkingWide area networksData packTelecommunications
Owner:SHENZHEN ONETHING TECH CO LTD

Method, apparatus and computer program providing signaling of zero/full power allocation for high speed uplink packet access (HSUPA)

ActiveCN101204021BPower managementTransmission control/equalisingUplink transmissionControl channel
Owner:NOKIA TECH OY

Method for preparing forsythiaside A

InactiveCN101215302BSimple refining processImprove extraction efficiencyEsterified saccharide compoundsSugar derivativesAlcoholSolvent
Owner:SHANXI UNIV

A preparation method of a toughened thermally conductive insulating cyanate resin-based composite material

ActiveCN108264765BImprove performanceExcellent dielectric propertiesHeat-exchange elementsPolymer scienceHexagonal boron nitride
Owner:HEBEI UNIV OF TECH +1

Earphone connecting device

InactiveCN103094800AEliminate the hassle of frequently changing headphonesCoupling contact membersTwo-part coupling devicesHeadphonesMechanical engineering
Owner:SHENZHEN FUTAIHONG PRECISION IND CO LTD

Method for producing rice milk beverage by means of fermenting soybean processing liquid and broken rice

InactiveCN102599593BFull of nutritionIncrease health functionFood preparationIsomaltooligosaccharideRoom temperature
Owner:YINGZHITANG BIO ENG

Wire rope assembly and tower crane including the wire rope assembly

ActiveCN103030075BSimple structureEasy to useCranesEngineeringTower crane
Owner:ZOOMLION HEAVY IND CO LTD

A new type of mop

ActiveCN110974099BIncrease the cleaning areaReduce the Frequency of Cleaning ClothsCarpet cleanersFloor cleanersEngineeringMechanical engineering
Owner:徐州强雳日常用品制造有限公司

A fusion communication method and system for ocean sensing data

ActiveCN114124361BImprove quality and safetyImprove communication securityEncryption apparatus with shift registers/memoriesCommunications securityCiphertext
Owner:GUANGDONG UNIV OF TECH

Two-stage rotor powered blood pump

ActiveCN101868628BPump componentsControl devicesImpellerBlood pump
Owner:THE CLEVELAND CLINIC FOUND

A kind of PETG and PVC composite decorative material and preparation method thereof

ActiveCN109808278BImprove mechanical propertiesZhan PingjiaSynthetic resin layered productsHeat controlMechanical properties of carbon nanotubes
Owner:广东远华新材料股份有限公司

self-healing sic/zrsi 2 -mosi 2 Coating material and preparation method

ActiveCN107032796BReduce crack sizeReduce stressCrazingCeramic coating
Owner:NORTHWESTERN POLYTECHNICAL UNIV

A Multi-hop Cooperative Transmission Method Based on Dynamic Antenna Selection

ActiveCN106533519BReduce implementation complexitySpatial transmit diversityEngineeringComputer science
Owner:HENAN UNIVERSITY OF TECHNOLOGY

WiFi device and its time synchronization method

ActiveCN106856624BTime synchronizationSave resourcesSynchronisation arrangementNetwork topologiesTime deviationTime information
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

Edible palm and radix polygonati officinalis sparkling wine

InactiveCN106635626AEasy to operateFresh tasteAnthropod material medical ingredientsAlcoholic beverage preparationAdditive ingredientOfficinalis
Owner:刘海燕

A pilot helmet follow-up demonstrator

InactiveCN104714558BGood hardware supportAdd supportSimulator controlTarget-seeking controlMicrocontrollerHead movements
Owner:BEIHANG UNIV

Synchronizer with asymmetrical stopper teeth and sleeve teeth

ActiveCN105987088BMechanical actuated clutchesMotorized vehicleMechanical engineering
Owner:GM GLOBAL TECH OPERATIONS LLC

Brake assembly for automobile door and automobile

ActiveCN104594738BAvoid accidental openingReliable brake structureVehicle locksEngineeringSide impact
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Method and device for reporting cell support capability for downlink high-rank modulation

ActiveCN101188552BNetwork traffic/resource managementRadio transmission for post communicationEngineeringUser equipment
Owner:ZTE CORP

Intelligent high-speed down color sorter

InactiveCN105855189BEasy to operateSmall and lightweightSortingConveyor partsEngineeringDelta robot
Owner:浙江钧工智能科技有限公司 +1

Producing method of thermoplastic cellulose composition and producing method of shaped body

InactiveCN102199219BImprove thermoplasticityHigh strengthCelluloseUltimate tensile strength
Owner:FUJIFILM CORP

Plug connector

ActiveCN100559664CCoupling device detailsTwo-part coupling devicesEngineeringMechanical engineering
Owner:ROSENBERGER HOCHFREQUENZTECHNIK GMBH & CO KG

Notebook computer PCI bus cycle debugging device and method

InactiveCN100349128CDetecting faulty computer hardwareRelevant informationEmbedded system
Owner:MITAC INT CORP

An adjustable anti-support boom

ActiveCN103485468BFlexible constructionAvoid lostCeilingsKeelJoist
Owner:SHANGHAI CONSTR NO 5 GRP CO LTD

Driving method of liquid crystal display

InactiveCN100580760CModerate color castStatic indicating devicesCapacitanceOptical property
Owner:AU OPTRONICS CORP

Method and system for producing gas-based direct reduced iron by non-catalytic conversion of coke oven gas

ActiveCN103525965BHigh effective gas contentSpeed up recoveryProcess efficiency improvementShaft furnaceWater vaporShaft furnace
Owner:CHINA UNIV OF PETROLEUM (BEIJING) +1

A method, device and terminal for multi-screen interaction

ActiveCN108322812BImprove experienceSelective content distributionComputer networkConfiguration item
Owner:HISENSE VISUAL TECH CO LTD

Audio power amplifier shutdown puff suppressing device

ActiveCN103037288BEnhanced inhibitory effectImprove output pulseTransducer acoustic reaction preventionAudio power amplifierEconomic benefits
Owner:WUXI YOUDA ELECTRONICS

A method for increasing the hybridization rate of quinoa

ActiveCN105325286BSolve complexityIncrease hybridization ratePlant genotype modificationVibration amplitudeMicroscopic observation
Owner:AGRI BIOTECH RES CENT OF SHANXI PROVINCE +1

Flexible and compliant mechanically deformed nonwoven for use in absorbent articles

PendingCN114765952AAvoid crossingAdequate acquisition performancePersonal careLayered productsPolymer sciencePolymer chemistry
Owner:PROCTER & GAMBLE CO

Silicon-based graphene photodetector array and its cmos three-dimensional integration method

ActiveCN113270435BThe preparation process is matureLow costSolid-state devicesRadiation controlled devicesLow noiseSpectral response
Owner:ZHEJIANG UNIV

A method and device for improving map display accuracy

ActiveCN104933953BHigh display accuracyMaps/plans/chartsDisplay deviceComputer science
Owner:ZUNYI BRANCH OF CHINA MOBILE GRP GUIZHOU COMPANY +1

A Bone Structure Prediction Method Applicable to Dynamic-Static Coupled Loads

ActiveCN108647466BRealize the coupling effect of dynamic and static loadsDesign optimisation/simulationSpecial data processing applicationsBone structureElement analysis
Owner:DALIAN UNIV

Three-dimensional scanning device and three-dimensional scanning method

InactiveCN101969523BReduce manufacturing costEasy to operateUsing optical meansPictoral communicationImaging processingRadiology
Owner:NORTHWEST A & F UNIV

A sampling test method and system based on multi-station serial testing

ActiveCN112630627BImprove test qualityEfficient quality testingRadiofrequency circuit testingTest efficiencyTest station
Owner:南京派格测控科技有限公司

A heat dissipation structure of intelligent engraving equipment based on 5g cloud computing big data acquisition

ActiveCN112739178BEasy dischargeRapid coolingRack/frame constructionSupport structure mountingMechanical engineeringCloud computing big data
Owner:WENZHOU WAPRO TECH CO LTD

Battery carrier with temperature-regulated flow channels

ActiveCN106803556BImprove cooling efficiencyGuaranteed temperature uniformitySecondary cellsCell component detailsStructural engineeringMechanical engineering
Owner:致茂电子(苏州)有限公司

Human-computer interaction method and device based on artificial intelligence

ActiveCN106503156BSolve technical problemsIncrease richnessDigital data information retrievalSpecial data processing applicationsPersonalizationStructured analysis
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

A Gesture Interaction Method Based on Virtual Interface

ActiveCN104951073BImprove experienceInput/output for user-computer interactionGraph readingHuman–robot interactionHuman–computer interaction
Owner:UNIV OF JINAN

A multifunctional teaching device for Chinese teaching

ActiveCN112109476BImprove stabilityWriting continuousWriting boardsDisplay boardEngineering
Owner:RIZHAO POLYTECHNIC

Stabilization method and system for stabilizing the supply voltage of an on-board electrical network of a motor vehicle

ActiveCN105379042BDc network circuit arrangementsElectric motor startersElectrical resistance and conductanceElectrical battery
Owner:VALEO EQUIP ELECTRIC MOTEUR

Power supply and power supply voltage regulation method

ActiveCN103731031BReduce volumeSimple structureDc-dc conversionAc-dc network circuit arrangementsPower flowEngineering
Owner:ZTE CORP

Storage device writing method and storage device

ActiveCN103714010BIncrease write speedImprove performanceInput/output to record carriersMemory adressing/allocation/relocationRAIDSize value
Owner:CHENGDU HUAWEI TECH

Automobile front collision energy-absorbing device and assembling method thereof

InactiveCN101259850BReduce the degree of deformationImprove crash performanceUnderstructuresEngineeringKinetic energy
Owner:CHERY AUTOMOBILE CO LTD

Collecting system for toxic smog during prostate vaporization operation

InactiveCN102715948BTo achieve the effect of collecting smokeAchieve beneficial effectsSurgical instrument detailsSuction devicesMedical equipmentUrethra
Owner:THE FIRST AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIVERSITY OF PLA

A display panel, a display device

ActiveCN110416273BImprove bending reliabilityAvoid crackingSolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceLuminescence
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD

A combined electric cabinet capable of automatic temperature regulation

ActiveCN104009401BWith automatic connectionHigh degree of automationSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsThermostatElectrical element
Owner:NINGBO OURILI ELECTRIC MFG

Method and device for online withdrawal of voltage source converter in hybrid direct current transmission system

ActiveCN109742783BSolving the Conundrum of Online ExitOnline Exit FulfillmentElectric power transfer ac networkVoltage sourceControl theory
Owner:NR ELECTRIC CO LTD +1

A terminal upgrade management method and device

ActiveCN110324193BTransmissionEmbedded systemLocal area network
Owner:QINGDAO HISENSE MEDICAL EQUIP

A quadruped walking robot

ActiveCN112829849BSimple structureSmall inertiaVehiclesThree degrees of freedomSimulation
Owner:BEIJING JIAOTONG UNIV

A kind of resource allocation method and device of downlink control channel in LTE system

InactiveCN108012333BIncrease profitReduce the probability of conflictWireless communicationComputer networkResource assignment
Owner:POTEVIO INFORMATION TECH CO LTD

A kind of retinoscope based on mobile intelligent terminal

ActiveCN109567740BEasy to adjustThe collection process is stable and reliableRefractometersSkiascopesComputer hardwareLocking mechanism
Owner:ZHEJIANG IND & TRADE VACATIONAL COLLEGE

Aggregating technique and equipment for heat dissipation fins

ActiveCN103008491BEasy to collectLabor savingMetal-working feeding devicesHeat exchange apparatusEngineeringHeat sink
Owner:OMS MASCH CO LTD

Hard particle powder for sintered body

ActiveCN110153405AImprove wear resistancePerformance lubricationTransportation and packagingMetal-working apparatusIron powderGraphite
Owner:DAIDO STEEL CO LTD

gear milling machine

ActiveCN111331202BImprove work efficiencyEasy to installGear-cutting machinesGear teethMilling cutterGear wheel
Owner:南京回转支承机械有限公司

A kind of derusting device for oil drill pipe

ActiveCN105150070BEfficient rust removalSimple structureGrinding carriagesGrinding machinesBristleTime cost
Owner:北京天下图数据技术有限公司

A car air-conditioning system using waste heat from car exhaust

InactiveCN103528260BReduce energy consumptionSave energyClimate change adaptationEnergy efficient heating/coolingVapor liquidSteam pressure
Owner:张文龙

Forming method of mask plate pattern and photolithography and etching method

ActiveCN104020638BIncrease the areaMitigating the Effects of Optical Proximity EffectsSemiconductor/solid-state device manufacturingPhotomechanical exposure apparatusEngineeringPhotolithography
Owner:SHANGHAI HUALI MICROELECTRONICS CORP

A kind of pharmaceutical composition for treating otitis media and preparation method thereof

InactiveCN102861210BFully extractedEnsure stabilitySenses disorderHydroxy compound active ingredientsGentianaPharmaceutical drug
Owner:SHENYANG SPORT UNIV

A formwork construction method for repairing and transforming reinforced concrete buildings of historical industrial buildings

ActiveCN111827708BSolve construction problemsBuilding repairsForms/shuttering/falseworksIndustrial constructionReinforced concrete
Owner:SHANGHAI ERSHIYE CONSTR CO LTD +1

elevator

InactiveCN103863921BElevatorsBuilding liftsTime informationElectricity
Owner:TOSHIBA ELEVATOR KK

Health care tiles that can generate negative ions and far infrared rays

InactiveCN103601468BPromote blood circulationImprove immunityDevices for pressing relfex pointsDeodrantsSurface layerOxygen ions
Owner:盛鹏 +5

Method and device for running a small program

ActiveCN110187931BImprove response efficiencyShorten the timeProgram loading/initiatingLogisimOperating system
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

An integrated device for peeling and taking scoops for pumpkin processing

ActiveCN111642967BNot easy to dropTo achieve the effect of peelingPeelersMechanical engineeringIntegrated devices
Owner:新疆海川三新食品有限公司

A kind of silicone resin composition for nuclear power mica belt and its application

ActiveCN103440903BImprove adhesionIncrease stickinessPlastic/resin/waxes insulatorsMicaOrganic solventWear resistance
Owner:晟大科技(南通)有限公司

Lining board quick installation part and method for installing lining board using it

ActiveCN105465112BAvoid stickingInhibit sheddingWelding/cutting auxillary devicesSecuring devicesEngineeringSpot welding
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A kind of high-efficiency and energy-saving lead melting furnace and its realization method

ActiveCN104634099BMore caloriesEvenly heatedCrucible furnacesCombustorInsulation layer
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A flue gas dedusting device with backwashing function

ActiveCN107401929BReduce workloadImprove efficiencyGas treatmentDispersed particle filtrationFlue gasHigh heat
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Catalyst for isobutane dehydrogenation to isobutene

ActiveCN106607021BEnhanced Surface AciditySlow down inactivationMetal/metal-oxides/metal-hydroxide catalystsAlkaline earth metalPtru catalyst
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led photoelectric module and its driver chip

ActiveCN105636264BExtended service lifeAvoid burnsElectrical apparatusElectroluminescent light sourcesEngineeringOperational amplifier
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A sliding door shower room with coated glass

ActiveCN105201236BSimple structureGood lookingWing handlesWing knobsEngineeringGlass slide
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Voice interaction method for terminal equipment and terminal equipment using the method

ActiveCN104050966BSpeech recognitionTerminal equipmentComputer terminal
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Noble metal-coated copper wire for ball bonding

ActiveCN107039295AThe first joint is stableSuppression offsetConductive materialSolid-state devicesCopper wireCopper-wiring
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