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 method for assembling, docking and positioning of large-scale floating rafts in natural rivers

ActiveCN111619760BQuick assemblyEfficient assemblySlipwaysFisheryEngineering
Owner:CHINA CONSTR THIRD ENG BUREAU GRP CO LTD

A predictive current-mode control method for a gan-based active-clamp flyback converter

ActiveCN112271926BReduce lossImprove efficiencyEfficient power electronics conversionDc-dc conversionActive clampCurrent mode control
Owner:SOUTHEAST UNIV

Antibacterial collagen film and preparation method thereof

ActiveCN111658826BPharmaceutical delivery mechanismTissue regenerationPolymer scienceDrug resistance
Owner:SHENZHEN LANDO BIOMATERIALS

A kind of coumarin copper complex and its preparation method and application

ActiveCN109111471BSimple development structureEasy to manufactureCopper organic compoundsFluorescence/phosphorescenceCu2 ionsChemical compound
Owner:NANJING AGRICULTURAL UNIVERSITY

Quick-speed clarification tank

ActiveCN101456614BEasy to separateGood flocculation effectWater/sewage treatment by flocculation/precipitationSedimentation settling tanksFlocculationWater channel
Owner:JIANGSU NEW EPOCH ENVIRONMENTAL PROTECTION

A kind of biologically active water and its preparation method

ActiveCN107746104BImprove efficiencyHandling high efficiency and high energyWater contaminantsSustainable biological treatmentPeatOrganism
Owner:YANBIAN UNIV

A polygeneration device and method for coal gas low-nitrogen oxide combustion power generation

ActiveCN104864391BIncrease added valueEfficient cascade utilizationCombustion using gaseous and pulverulent fuelCombustion using liquid and pulverulent fuelLow nitrogenCadmium Cation
Owner:SHAANXI YANCHANG PETROLEUM GRP

A keyless starting system and method for a brush cutter

ActiveCN106570956BExtended service lifeImprove securityElectric motor startersMachines/enginesMobile phoneComputer engineering
Owner:郎溪品旭科技发展有限公司

A periodic self-test switching power supply and its control method

InactiveCN109450250BResistance/reactance/impedenceDc-dc conversionHemt circuitsControl theory
Owner:ZHEJIANG XIZI HEAVY IND MACHINERY

Seep guide apparatus for automatically removing water in soil

InactiveCN101509250BHarm reductionGuaranteed to oozeSoil preservationConfined waterEngineering
Owner:HEFEI UNIV OF TECH

Large screen glass cone for colour cathode ray tube

InactiveCN1753145BReduce magnetic field leakageCathode-ray/electron-beam tube vessels/containersVessels or leading-in conductors manufactureDiagonalLarge screen
Owner:HENAN ANCAI HI-TECH

A kind of single-phase nano-alumina particle dispersion strengthened copper alloy and preparation method thereof

ActiveCN107557609BEase of mass productionIncrease productivityNano al2o3Nitrogen
Owner:GRIMAT ENG INST CO LTD

A lock type switching method, device and cluster file system

ActiveCN109947704BFile access structuresSpecial data processing applicationsComputer hardwareClustered file system
Owner:HUAWEI TECH CO LTD

Production method of corrugated paper seat

InactiveCN101332687BSimple structureStable structurePaper/cardboard articlesFace sheetPaper sheet
Owner:MYS GRP CO LTD

A pixel structure, display panel and display device

ActiveCN106094200BCorrect distortionGuaranteed imaging clarityOptical elementsDisplay deviceDistortion ratio
Owner:NINGBO THREDIM OPTOELECTRONICS CO LTD

Process for preparing calcium sulfate whisker

InactiveCN100334264CControl lengthIncrease production capacityPolycrystalline material growthCalcium/strontium/barium sulfatesChemical reactionSulfate
Owner:NORTHEASTERN UNIV LIAONING

Method for detecting unbalance amount of front loading washing machine

ActiveCN102704239BEasy to useReduce detection impactOther washing machinesTextiles and paperImpellerLaundry washing machine
Owner:WUXI FILIN ELECTRONICS CO LTD

Distributed privacy-preserving computing on protected data

PendingCN113892093ADatabase updatingDigital data protectionTheoretical computer scienceEngineering
Owner:RGT UNIV OF CALIFORNIA

Beverage bottle cap

ActiveCN102774561BExtended shelf lifeClosure with auxillary devicesBottle capAluminum foil
Owner:派乐滋后谷冰萃食品科技(南京)有限公司

Magnetic recording medium and manufacturing method therefor

ActiveCN104885154AGood reproducibilityHigh magnetocrystalline anisotropyRecord information storageCoating by sputteringMagnetic anisotropyAlloy
Owner:CANON ANELVA CORP

Semi-submerged barge pier method and device

ActiveCN111994214BEven by forceReduce crackingPipe-laying vesselsBarges/lightersSupporting systemImmersed tube
Owner:智慧航海(青岛)科技有限公司

A welding method for a drum used in a towing machine

ActiveCN104625346BReduce wearImprove securityArc welding apparatusEngineeringWelding deformation
Owner:WUHAN MARINE MACHINERY PLANT

Estrogen amino-acid ester compound with antitumor activity as well as synthetic method thereof

ActiveCN102079771BGood water solubilityEnhanced inhibitory effectSteroidsDipeptidesSolubilitySodium bicarbonate
Owner:ZHENGZHOU UNIV

A small coaxial aircraft ejection device

ActiveCN111572801BSpeed up take offArrive quicklyLaunching/towing gearFlight vehicleUncrewed vehicle
Owner:CENT SOUTH UNIV

A compact 5g mobile terminal mimo antenna

ActiveCN109546337BSuitable for narrow bezel designCompact structureAntenna arraysRadiating elements structural formsCapacitanceTelecommunications
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Method for preparing chitose magnetic microsphere metal palladium complex catalyst

InactiveCN100431704CTo achieve the effect of intermittent reactionEasily biodegradableOrganic-compounds/hydrides/coordination-complexes catalystsMetal/metal-oxides/metal-hydroxide catalystsSulfite saltMicrosphere
Owner:SHANGHAI UNIV

Processing of semiconductor devices

InactiveCN105895505BReduce unevennessSolid-state devicesSemiconductor/solid-state device manufacturingEngineeringSemiconductor
Owner:INFINEON TECH AG

Detector for radiation

InactiveCN101331408ASolve the real problemTelevision system detailsCalorimetric dosimetersElectronAtomic physics
Owner:SHIMADZU SEISAKUSHO CO LTD

A method for cross-media color reproduction based on spectral domain

ActiveCN106408619BEasy to useReduce computing timeImage enhancementImage analysisGamutTest sample
Owner:山东济清科技服务有限公司

A method for synthesizing adenosylmethionine by biocatalysis

ActiveCN104178540BHigh activityHigh purityMicroorganism based processesFermentationEscherichia coliLiquid medium
Owner:ZHEJIANG ZHENYUAN PHARMA CO LTD

An automatic labeling machine

ActiveCN105292650BWith correction functionEasy to operateManual label dispensersBarcodeDisplay device
Owner:合肥佳田自动化工程科技有限公司

Method for tracking and evaluating nonparametric outline based on shape semanteme

InactiveCN102201060BNo need to ensure closureImprove search efficiencyCharacter and pattern recognitionAlgorithmEngineering
Owner:WENZHOU UNIV

Method for preparing aluminium-titanium-carbon master alloy

ActiveCN100467635CImprove absorption rateLow costCelsius DegreeMetallic materials
Owner:SHANDONG AL&MG MELT TECHNOLOGY COMPANY LIMITED

A test device for simulating on-orbit solar irradiation of ion thrusters

ActiveCN107054701BRealize solar radiation testImprove measurement efficiencyCosmonautic condition simulationsRadiometerMechanical engineering
Owner:LANZHOU INST OF PHYSICS CHINESE ACADEMY OF SPACE TECH

A kind of preparation method of adding town sludge sintered brick

ActiveCN103803948BLong-term useQuality improvementCell electrodesCeramic materials productionBrickSludge
Owner:ZAOZHUANG MINGTONG NEW BUILDING MATERIAL

Freezing plate for cooling soil body and temperature control system

InactiveCN101806058BFast coolingUniform temperature fieldRailway tracksSoil preservationTemperature controlControl system
Owner:COLD & ARID REGIONS ENVIRONMENTAL & ENG RES INST CHINESE

Method and device for carrier recovery using multiple sources

InactiveCN101057470ACarrier regulationData-drivenComputer science
Owner:THOMSON LICENSING SA

A Design Scheme of Cell Preparation Laboratory

ActiveCN107965167BImprove securitySmall footprintSmall buildingsEngineeringCulture mediums
Owner:北京远教教育科技中心 +1

TPGS-b-(PCL-ran-PGA) copolymer and preparation method and application thereof

InactiveCN101914198BEasy to makeNo pollution in the processSuture equipmentsPharmaceutical non-active ingredientsBiocompatibility TestingPollution
Owner:SHENZHEN NANO MED BIOTECH

Multipoint high-frequency microwave signal generating method

InactiveCN101674132BLow costHigh rejection ratioFrequency-modulated carrier systemsElectromagnetic transmissionLasing wavelengthStructure based
Owner:PLA UNIV OF SCI & TECH

Semi-hidden movable claw hydraulic pliers based on spatial four-bar mechanism

ActiveCN111515998BSimple structureHighly integratedGripping headsGrain treatmentsHydraulic cylinderClassical mechanics
Owner:BEIJING UNIV OF TECH

Device and method for degumming silicon rods after cutting

ActiveCN111318500BSolve adhesionImprove sharding efficiencyCleaning using toolsWorking accessoriesRobotic armStructural engineering
Owner:XUZHOU XINJING SEMICON TECH CO LTD +1

Semi-rigid water-cooled microwave ablation antenna with real-time temperature measurement and ablation

ActiveCN103536357BReliable methodStable structureThermometers using electric/magnetic elementsSurgical instrument detailsExtinctionWater jacket
Owner:百德(苏州)医疗有限公司

A waste heat recovery device for gas stoves

ActiveCN110454816BReduce lossIncrease profitDomestic stoves or rangesStoves/ranges topsThermodynamicsMechanical engineering
Owner:SHANGHAI L SUNG

Hair removal device, assembly and method of assembling same

PendingCN114173607AHair-singeingElectric circuit arrangementsStructural engineeringRemoving hair
Owner:CHURCH & DWIGHT CO INC

An automatic desilting clear water tank of a sandstone production wastewater treatment system and its use method

ActiveCN112370824BAvoid manual dredgingSolve the problem of clogging the water inlet of pipeline pumpSedimentation settling tanksStream flowSolid particle
Owner:SINOHYDRO BUREAU 9

Novel venturi fertilizer absorber

InactiveCN102696330BSimple structureChange water flowPressurised distribution of liquid fertiliserAgricultural engineeringControl valves
Owner:NORTHWEST A & F UNIV +2

Method for operating a hybrid drive device and corresponding hybrid drive device

ActiveCN107074092AAvoid damageAvoid shutdownHybrid vehiclesGas pressure propulsion mountingElectric machineMaximum temperature
Owner:AUDI AG

Direct motion mechanism for electronic component mounting equipment

ActiveCN103841815BSuppression of upsizingReduce parallelismFeeding apparatusElectrical componentsLinear motionVertical plane
Owner:JUKI CORP

A kind of application method of thornless caine pineapple set fertilizer

InactiveCN105130539BMeet nutrient needsIncrease productionFertilising methodsFertilizer mixturesSolubilityVitamin C
Owner:SOUTH SUBTROPICAL CROPS RES INST CHINESE ACAD OF TROPICAL AGRI SCI

A method and device for detecting a wired and wireless satellite fusion network

ActiveCN107105437BAvoid signal interferenceAvoid interferenceNetwork traffic/resource managementSelective content distributionFrequency spectrumBroadcasting
Owner:ACADEMY OF BROADCASTING SCI STATE ADMINISTATION OF PRESS PUBLICATION RADIO FILM & TELEVISION

Method of manufacturing human antibody possessing bioreceptor synergist, antagonist and/or inverse synergist

InactiveCN100491398CImmunoglobulins against animals/humansAntibody ingredientsSynthetic ImmunogensHuman lymphocyte
Owner:金立德 +1

Optical cable line fault location and detection method and terminal equipment

ActiveCN108593260BImprove accuracyImprove efficiencyElectromagnetic transmissionTesting fibre optics/optical waveguide devicesTerminal equipmentControl theory
Owner:STATE GRID CORP OF CHINA +1

Target business positioning method and device for interactive text

ActiveCN107910005BAccurately determineImprove accuracySemantic analysisSpeech recognitionUser inputEngineering
Owner:HISENSE

A kind of production method of fancy yarn

ActiveCN104746198BAvoid multi-node problemsImprove motion smoothnessYarnYarnBobbin
Owner:DONGHUA UNIV +1

Automatic sun-seeking control device for solar generator set

ActiveCN103455044BControl using feedbackSolar generatorComputer module
Owner:BIG SUN ENERGY TECH +1

Partial bandwidth wireless transmission method, device, base station and user equipment

ActiveCN108632908BReasonable useImprove system efficiencyNetwork traffic/resource managementTransmission path divisionWireless transmissionEngineering
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

Methods and systems for performing color doppler ultrasound imaging

PendingCN112334072ABlood flow measurement devicesOrgan movement/changes detectionDoppler Ultrasound ImagingColor doppler
Owner:KONINKLJIJKE PHILIPS NV

A kind of multi-form tunnel kiln processing method for kiln brick forming

ActiveCN111947455BImprove roasting efficiencyEvenly heatedFurnace typesTunnel kilnBrick
Owner:宜城市森源新材料科技有限公司

A kind of composite material containing bioactive glass coating and its preparation method and application

ActiveCN110075362BEvenly distributedDistribution to full playCoatingsProsthesisBioactive glassCompatibilization
Owner:INST OF CHEM CHINESE ACAD OF SCI

A Floating Ultrasonic Nebulizer

ActiveCN103909034BFew partsSimple structureLiquid spraying apparatusUltrasonic nebulizersEngineering
Owner:丰曦(上海)生物技术有限公司

Contents reproducing device, contents reproducing method, and program

InactiveCN101375337ATelevision system detailsElectrophonic musical instrumentsTime informationHeadphones
Owner:SONY CORP

Electronic equipment provided with universal input and output expander and signal detecting method

InactiveCN103164366AExpand moreElectric digital data processingMemory bankElectronic equipment
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Polyurethane polymer, synthetic leather and method

InactiveCN104937004BFibre treatmentWoven fabricsAlcoholDiol
Owner:3M INNOVATIVE PROPERTIES CO

Press-in placed LED for a digital switching cross-connect module

InactiveCN101006735BLighting elementsSelection arrangementsCross connectionElectrical connection
Owner:ADC TELECOMMUNICATIONS

Piperazine derivatives containing oxadiazole and its preparation method and use

InactiveCN105777731BHigh anticancer activityEnhanced inhibitory effectOrganic active ingredientsOrganic chemistryCancer cellPhenylpiperazine
Owner:SHANDONG UNIV OF TECH

Cylinder-driven regenerative combustion oxidation treatment device

ActiveCN109386516BAvoid mixingPrevent flow collisionsServomotor componentsIndirect carbon-dioxide mitigationHydraulic cylinderCombustion chamber
Owner:(株)KSG技术环境 +2

An anti-rollover device for vehicle side impact test

ActiveCN107436242BStable supportAvoid side collisionVehicle testingRolloverComputer module
Owner:GEELY AUTOMOBILE INST NINGBO CO LTD +1

Cynoglossus semilaevis female specificity CSW3 protein as well as gene and application thereof

ActiveCN103739696BRaise the ratioStimulate biological activityPeptide/protein ingredientsAnimal feeding stuffAnimal scienceNucleotide
Owner:YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI

A Carrier Phase Multipath Suppression Method Based on Punctual Code Reference Waveform Design

ActiveCN108594273BEasy to implementReduce computationSatellite radio beaconingSoftware engineeringCarrier signal
Owner:湖南中电星河电子有限公司

A gpon network resource checking method and testing system thereof

ActiveCN108377431BAchieve Logic SavingsAchieve simplicityMultiplex system selection arrangementsComputer networkPhysical layer
Owner:合肥融讯电子科技有限公司

Selective solar energy absorbing coating and method for making same

ActiveCN100532997CWith antireflectionWear-resistantSolar heat devicesVacuum evaporation coatingHigh absorptionLow emissivity
Owner:SHANDONG SANGLE SOLAR ENERGY

ICP-MS (Inductively Coupled Plasma-Mass Spectrometry) online sampling device and online monitoring method of metal impurities

InactiveCN102269663BSatisfy daily monitoringLow costWithdrawing sample devicesMaterial analysis by electric/magnetic meansControl systemMetal impurities
Owner:WUHAN XINXIN SEMICON MFG CO LTD +1

Luggage with multiple ways of moving

ActiveCN104473404BEasy to switchSwitch shortcutLuggageOther accessoriesLocking mechanismPush pull
Owner:吴小江

Electron device and manufacturing method for casing thereof

InactiveCN102573347ADoes not affect appearanceReduce stressDigital data processing detailsTelephone set constructionsStructural engineeringElectron device
Owner:FU TAI HUA IND SHENZHEN +1

Systems and methods for identifying markers

ActiveCN104799904BReduce exposure to radiationInternal osteosythesisDiagnostic recording/measuringComputer scienceSet distance
Owner:SMITH & NEPHEW PLC

Dark door absorption device

ActiveCN102182371BNo sense of obtrusivenessWalk without any obstaclesWing fastenersSlide windowCoil spring
Owner:SHANGHAI YANGYANG DADUOLI HARDWARE PROD CO LTD

A method, device and storage medium for analyzing primary frequency modulation in multiple regions

ActiveCN110707729BAccurate analysisPower oscillations reduction/preventionMaster stationFrequency modulation
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1

A kind of quality detection method of bone strengthening medicine

ActiveCN105021729BImprove quality control standardsHigh level of quality standardsComponent separationColor/spectral properties measurementsMicrowaveMedicine
Owner:XIAN DAQING PHARMA FACTORY JINHUA ENTERPRISE GROUP CORP

Optical scanner, method of manufacturing optical scanner, and image forming apparatus

ActiveCN102401997AAccurate confirmationOptical elementsOptical scannersImage formation
Owner:SEIKO EPSON CORP

glue dispenser for pcb

ActiveCN105170405BSmall footprintReduce workloadLiquid surface applicatorsCoatingsRoad surfaceEngineering
Owner:FLEXTRONICS ELECTRONICS TECH SUZHOU

Cold pad batch (CPB) dyeing method of pure cotton knitted fabric

InactiveCN102061611BHigh color fixing rateDyeing processVegetal fibresSodium silicateSodium hydroxide
Owner:日冠(福建)针纺织机械有限公司

Fingerprint identification method using electronic device and electronic device thereof

PendingCN114078260AStatic indicating devicesPrint image acquisitionComputer scienceElectrical and Electronics engineering
Owner:INNOLUX CORP

Non-radiative ceramic tile and preparation method thereof

ActiveCN103951395BAvoid harmReduce weightPyrophyllitePhosphate
Owner:安徽省亚欧陶瓷有限责任公司

Electronic tag

ActiveCN102831469BBreak design thinkingLow efficiencyPolarised antenna unit combinationsRecord carriers used with machinesElectricityElectronic identification
Owner:XIAMEN XINDECO IOT TECH

Resource allocation method and system

ActiveCN100557571CAvoid wastingAutomatically determine granularityResource allocationSpecial data processing applicationsInodeResource allocation
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI

Key configuration system and related methods and products

ActiveCN112448809BKey distribution for secure communicationCommunications securityIn vehicle
Owner:HUAWEI TECH CO LTD

An ocean station temperature and salt monitoring device

ActiveCN105115481BGuaranteed service lifeNo maintenanceOpen water surveyEngineeringMaterial resources
Owner:黄文群

A kind of anti-cracking water-based paint

ActiveCN106433442BAppropriate viscosityImprove mechanical propertiesPolyurea/polyurethane coatingsWater basedCrack resistance
Owner:安徽琮玥工程项目管理有限公司

Two-position two-way pressure control valve

ActiveCN103335159BCompact structureReasonable settingOperating means/releasing devices for valvesValve housingsEngineeringControl valves
Owner:NINGBO SONO MFG

A Protection Method for Asynchronous Motor

ActiveCN109065411BSynchronized move upEasy to shrinkEmergency protective circuit arrangementsElectric switchesElectricityElectromagnetic generator
Owner:泰州镭昇光电科技有限公司

A Method of Extracting Attribute Words

ActiveCN111881671BEnable federated learningImprove learning effectSemantic analysisNeural architecturesTheoretical computer scienceEmotional expressivity
Owner:NANJING SILICON INTELLIGENCE TECH CO LTD

A water shield gum formation promotion mechanism with a water quality detection instrument

ActiveCN105284445BPromote formationPromote accumulationHorticulture methodsShaped beamGear wheel
Owner:重庆国农环境科技股份有限公司

A semi-submersible drilling platform

InactiveCN105383647BImprove the living environmentKeep healthyFloating buildingsWell drillingOffshore oil and gas
Owner:SOUTHWEST PETROLEUM UNIV +1

A method for preparing filament bundles with variable cross-section

ActiveCN112095197BEasy and efficient variable diameter operationImprove fiber propertiesAdhesivesYarnFan bladeSizing
Owner:SHANDONG ZHONGHENG CARBON FIBER TECH DEV CO LTD

A Numerical Simulation Method for Staged Fracturing of Horizontal Well Based on Unstructured Grid

ActiveCN105808793BReduce the numberFast convergenceSpecial data processing applicationsWell loggingMathematical model
Owner:CHINA PETROLEUM & CHEM CORP +1

Wheel stopper and wheel stopper box for railway wagon

ActiveCN105416328BCargo supporting/securing componentsAcute angleEngineering
Owner:CRRC QIQIHAR ROLLING CO LTD +1

Floating population information management method and system

ActiveCN104156799BGuarantee authenticityGuaranteed accuracyResourcesFloating populationManagement system
Owner:KINGBIRD COMP SOFTWARE +1

Swirl jetting flotation column of polygonal tube body

InactiveCN102649103BIncrease volumeEasy to manufactureFlotationSlagEngineering
Owner:李宾

An interactive advertising system

ActiveCN109391848BEasy to understandEasy to operateAdvertisementsSelective content distributionInformation controlInteractive video
Owner:掌游天下(北京)信息技术股份有限公司

Method for accessing data file of telecommunication apparatus

ActiveCN100407158CGuaranteed uptimeData switching networksRedundant operation error correctionData fileComputer science
Owner:ZTE CORP

Battery Adhesive Sticking Fixture

ActiveCN106931012BEasy to operateReduce labor intensityMaterial gluingAdhesiveEngineering
Owner:GUANGDONG EVERWIN PRECISION TECH

A circular connector that rotates and quickly locks and unlocks

ActiveCN110190463BSimple structureEasy to lockIncorrect coupling preventionAxial forceMechanical engineering
Owner:SHANGHAI AEROSPACE SCI & IND ELECTRIC APPLIANCE RES INST

Compound Clostridium sporogenes spore inhibitor

ActiveCN107373288BEnhanced inhibitory effectGood synergyBiocideFood preservationBiotechnologyGlycerol
Owner:QILU UNIV OF TECH

Prosthetics

ActiveCN109223259BArtificial handsMechanical engineeringProsthetic limb
Owner:BOE TECH GRP CO LTD +1

A method for extracting oligosaccharides from rice germ embryos for hplc detection

InactiveCN104090049BLow costReduce extraction timeComponent separationCentrifugationEmbryo
Owner:ZHEJIANG UNIV

Optical data communication module

InactiveCN1898805AIncrease injection volumeImprove directivitySemiconductor/solid-state device detailsSolid-state devicesInfraredLight emitting device
Owner:ROHM CO LTD

Surface modifying method for raising oxidation resistance of silicon nitride ceramics

InactiveCN1282626CEasy to operateLow costReducing atmosphereSilicon oxide
Owner:SOUTH CHINA UNIV OF TECH

Method and device for processing data

ActiveCN113934735BDatabase updatingRelational databasesData packThe Internet
Owner:SHENZHEN URBAN TRANSPORT PLANNING CENT +1

Ultrasonic 3D vibration compound elid precision grinding system and grinding method

ActiveCN104526471BGood effectProtruding uniform outer layer of sharpening abrasive grainsUltrasonic cavitationSingle process
Owner:KEYIZHAN INTELLIGENT EQUIP CO LTD +1

A method for processing qualified oblique holes on the surface of a metal mask frame with a margin

ActiveCN112296377BReduce expensesLow technical experience requiredBoring/drilling componentsMarking outMachine
Owner:江苏乐萌精密科技有限公司

Fusion method of multispectral image and panchromatic image based on multilayer interband structure model

ActiveCN105869114BImprove spatial resolutionTo achieve the purpose of panchromatic sharpeningGeometric image transformationScale modelImage resolution
Owner:NAT INST OF ADVANCED MEDICAL DEVICES SHENZHEN

Technique for reducing silicide non-uniformities by adapting a vertical dopant profile

InactiveCN101194349AIncrease concentrationTransistorSemiconductor/solid-state device manufacturingDopantSalicide
Owner:ADVANCED MICRO DEVICES INC

Integral bridge abutment construction method and integral bridge abutment for jointless bridge

ActiveCN108867344ANo lossEasy to importBridge structural detailsBridge erection/assemblySupporting systemPre stress
Owner:SHENZHEN MUNICIPAL DESIGN & RES INST

High-voltage electric box

ActiveCN101544216BAvoid damageClosed firmlyElectric/fluid circuitPower control systemMotor power
Owner:众泰新能源汽车有限公司

Mould base intelligent generating system and method

InactiveCN101165691BImprove design accuracyReduce manual design errorsSpecial data processing applicationsComputer scienceDatabase
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

A bonding method for continuous prebaked anode carbon blocks

ActiveCN109913905BImprove conductivityPrevent oxidationElectrolysisEnergy consumption
Owner:贵州铝城铝业原材料研究发展有限公司

Method of positioning speech service fault of mobile system on-line

InactiveCN100352184CLittle impact on performanceEasy to implementSupervisory/monitoring/testing arrangementsSoftware testing/debuggingOriginal dataData acquisition
Owner:ZTE CORP

Power supply device

InactiveCN103780104AReduce design costReduce detection biasAc-dc conversion without reversalEmergency protective circuit arrangementsEngineeringTime control
Owner:SPI ELECTRONICS

Control circuit for test system of arm for automatically regulating clearance of brake of automobile

InactiveCN101387875BTest accurateMany testing itemsVehicle testingProgramme control in sequence/logic controllersElectric machineryDrive motor
Owner:浙江奥缔机械股份有限公司

A trinity treatment device for urban sewage

ActiveCN109502869BImprove purification efficiencySolve the shortcomings of secondary pollutionWater/sewage treatment by irradiationGeneral water supply conservationWater useCooling tower
Owner:HUANGSHAN TIANZHIDU ENVIRONMENTAL SCI & TECH DEV CO LTD

Folding umbrella with adjustable umbrella surface

InactiveCN106579691BExtended service lifeRealize the secondary expansion functionWalking sticksUmbrellasEngineering
Owner:JIANGSU UNIV

Optimization method and device for ship aviation ammunition transfer scheduling based on eda algorithm

ActiveCN113343367BImprove general performanceImproved deep search performanceGeometric CADInternal combustion piston enginesLocal search (optimization)Aviation
Owner:中国人民解放军海军航空大学航空作战勤务学院

A kind of acaricidal composition containing pyrimethan

ActiveCN104585216BGood compatibilityReduce dosageBiocideAnimal repellantsBromopropylateChemical composition
Owner:陕西汤普森生物科技有限公司

Starting devices for internal combustion engines

ActiveCN105386920BCancel adjustmentImprove sealingPower operated startersElectric motor startersExternal combustion engineInternal combustion engine
Owner:SEG AUTOMOTIVE GERMANY GMBH

Special frame for mirror welding simulation practice

ActiveCN106002003BSimple structureEasy to fixWelding/cutting auxillary devicesAuxillary welding devicesEngineeringWelding
Owner:POWERCHINA SEPCO1 ELECTRIC POWER CONSTR CO LTD

Data retransmission method and data retransmission device for rearrangement by interlacing rule in communication system

ActiveCN101594212BImprove performanceLow costError prevention/detection by using return channelForward error control useCommunications systemDiversity scheme
Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD

Equipment and method for collecting nanoparticles in grading manner

ActiveCN102941349BHierarchical collection implementationHigh yieldGas current separationDemagnetizing deviceAutomatic control
Owner:HUNAN GUANGGU NANO SCI & TECH

Maintain alignment of spatially synchronized data for web products

InactiveCN104094103BSpace synchronizationStill image data retrievalImage enhancementMonitoring systemComputer science
Owner:3M INNOVATIVE PROPERTIES CO

A kind of reinforcement construction method suitable for inorganic anchoring materials

InactiveCN107190987BEasy to usePrevent saggingBuilding material handlingWater useEngineering
Owner:广州长宜新材料科技有限公司 +1

Device and method for playing advertisement media

InactiveCN101511018BImprove applicabilityTelevision systemsDigital video signal modificationGNU/LinuxStream data
Owner:优尼班克(北京)科技有限公司

Screen clearing circuit and display device

ActiveCN104616615BEfficient removalSimple structureStatic indicating devicesScan lineControl signal
Owner:KUSN INFOVISION OPTOELECTRONICS

Biologic method for storing sweet sorghum juice

ActiveCN101224028BShorten fermentation timeSimple processFood scienceMicroorganismSweet sorghum
Owner:INST OF MODERN PHYSICS CHINESE ACADEMY OF SCI

A kind of nano-gold-silver alloy solution with affinity to fibers and preparation method thereof

ActiveCN110153442BImprove securityHigh affinityTransportation and packagingMetal-working apparatusFiberCalcium alginate
Owner:NANTONG UNIVERSITY

A kind of measuring device and measuring method for liquid analysis of foam film

ActiveCN110715908BAccurate measurementEasy to operatePhase-affecting property measurementsThin membraneEngineering
Owner:UNIV OF SCI & TECH OF CHINA

Method for removing bad odour in sec-butyl acetate

InactiveCN101139284BSimple processGood effect in removing sulfur-containing odorOrganic compound preparationCarboxylic acid esters preparationDeodorantSec-Butyl acetate
Owner:HUNAN ZHONGCHUANG CHEM

Application of a bifidobacterium lactis jybr-190 in eliminating heavy metal products in the body

ActiveCN113262242BEfficient exclusionAntagonistic lethal effectBacteriaMicroorganism based processesBiotechnologyBifidobacterium
Owner:WEIFANG ZHONGKEJIAYI BIO FODDER TECH

Printed circuit board

InactiveCN102098866APrinted circuit aspectsHigh voltage circuit adaptationsPrinted circuit boardSignal lines
Owner:SAMSUNG ELECTRO MECHANICS CO LTD

Synthesis technology of halogen-free high-poly type phosphate flame retardant

ActiveCN102888002BHigh purityHeat stablePhosphoric Acid EstersPolyvinyl alcohol
Owner:应急管理部四川消防研究所

Method and device for producing a bristle field for a brush and a bristle producing machine

ActiveCN109963482BBrush bodiesBristleBristleScrub brushes
Owner:ZAHORANSKY AG

multi-band power amplifier

ActiveCN103891137BImprove Design PerformanceReduce typesHigh frequency amplifiersAmplifier modifications to raise efficiencyMulti bandTransverter
Owner:HUAWEI TECH CO LTD

A vacuum detection device with on-off function and its on-off method

ActiveCN109269714BImprove protectionExtended service lifeVacuum gaugesStructural engineeringMechanical engineering
Owner:蔡一伟

Preparation method of polyethylene carboxylic acid and its use

InactiveCN100497437CCarrier-bound/immobilised peptidesPolyethylene glycolCarboxylic acid
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

Twisted tube heat exchanger and manufacturing method of twisted tube heat exchanger

InactiveCN104236339BAvoid corrosionAvoid preparation methodStationary tubular conduit assembliesWelding/cutting media/materialsEngineeringCopper
Owner:MITSUBISHI ELECTRIC CORP

Method and system for avoiding receiving and sending interference

ActiveCN101610491BAvoid wastingAvoid the problem of conflict between uplink and downlink signalsServices signallingUplink transmissionReal-time computing
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

A picture processing method, device, electronic device and storage medium

ActiveCN111008933BGeometric image transformationStill image data browsing/visualisationComputer graphics (images)Algorithm
Owner:HONOR DEVICE CO LTD

Spherical stray light suppression system around star sensor with adjustable aperture size

ActiveCN109141404BEliminate stray lightSuppress background stray lightNavigation by astronomical meansLens hoodLight beam
Owner:HARBIN INST OF TECH

The solution search system and the operation method of the solution search system

ActiveCN106503176BDigital data information retrievalSpecial data processing applicationsRelational databaseDatabase server
Owner:INVENTEC PUDONG TECH CORPOARTION +1

Looking-after system and method for building measurement data thereof

InactiveCN101452268BReduce analysis workloadOmit query assignmentProgramme control in sequence/logic controllersEngineeringData mining
Owner:INSTITUTE FOR INFORMATION INDUSTRY

Image beautification method, device, computer readable storage medium and computer equipment

ActiveCN107424117BAccurate beauty effectGeometric image transformationComputer graphics (images)Engineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD