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.

Broadband optical fibre amplifier and wave division multiplex optical transmission system

InactiveCN1445598AReduce manufacturing costWavelength-division multiplex systemsActive medium shape and constructionTransceiverErbium doping
Owner:SAMSUNG ELECTRONICS CO LTD

Sintered bearing and method for producing sintered bearing

PendingCN113906227AImprove corrosion resistanceHigh mechanical strengthShaftsBearing componentsAluminum fluorideCopper alloy
Owner:NTN CORP

Portable karaoke speaker and method for karaoke

ActiveCN105788582BPrevent secondary playbackAchieve the effect of singingElectrophonic musical instrumentsSpeech analysisWireless microphoneComputer science
Owner:深圳芯智汇科技有限公司

Ladle conveyance carriage

ActiveCN102271839BReduce the temperatureReduce adverse phenomenaMelt-holding vesselsMechanical engineeringMolten metal
Owner:SINTOKOGIO LTD +1

Glass plate manufacturing equipment

ActiveCN106573818BAvoid breakingReliable breaking and cuttingGlass forming apparatusGlass severing apparatusManufactured apparatusMechanical engineering
Owner:NIPPON ELECTRIC GLASS CO LTD

Self-loading heavy-duty cable winding machine

ActiveCN103303747BRealize automatic operationRealize automatic loadingWinding machineElectric cables
Owner:JIANGSU ELECTRIC POWER CO +2

A circuit fusing protection method

ActiveCN110137052BImprove convenienceThe principle is simpleEmergency protective devicesCircuit restorationMechanical engineering
Owner:江苏科兴电器有限公司

Cultivation method for enhancing physique of weak young Chinese sturgeon

InactiveCN101743915BAvoid hungerAvoid malnutritionClimate change adaptationAnimal feeding stuffDiseaseWater quality
Owner:EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI

Environmental protection regeneration method of waste lubricating oil

ActiveCN105524702BNo secondary pollutionRecycling method is environmentally friendlyLubricant compositionFiltrationDistillation
Owner:XI'AN PETROLEUM UNIVERSITY

Speed ​​limiting device for crop straw processing equipment

ActiveCN111328563BCuttersAgricultural engineeringElectric machinery
Owner:JIANGSU HEHAI WATER SUPPLY & DRAINAGE EQUIP CO LTD

Edge grinding machine for arc angle of glass

ActiveCN103170885BAchieve precision grindingSimple structureEdge grinding machinesNumerical controlFlat glass
Owner:CONPROFE TECH GRP CO LTD +1

A new energy vehicle charging pile with strong protection

ActiveCN109204024BEasy to plug and unplugEasy to organizeCharging stationsElectric vehicle charging technologyNew energyGear wheel
Owner:安徽誉林汽车部件有限公司

Efficient horizontal cement stirring device

InactiveCN105729629ABoth support functionImprove mechanical efficiencyCement mixing apparatusRotational axisFixed bearing
Owner:天津天成昇科技有限公司

Layout and operation method of waste concrete block crushing device

ActiveCN112371702BReduce pollutionPlay the role of water spray and dust reductionUsing liquid separation agentSolid waste disposalEngineeringStructural engineering
Owner:四川兴城港瑞建材有限公司

Method for extracting high-purity fucoxanthin from seaweeds

ActiveCN103833692BEasy to operateSimple operation processOrganic chemistryFucoxanthinFiltration
Owner:NINGBO UNIV

Method for forming foam-forming-body with surface layer and device thereof

InactiveCN100519130CPrecise positioningAttract equalSurface layerBiomedical engineering
Owner:HOWA PLASTICS CO LTD

A Pipeline Integrated System for Compact Spinning Negative Pressure and Noil Suction

ActiveCN105862196BMeet production needsAchieve energy saving effectTextiles and paperEngineeringIntegrated systems
Owner:SHANXI HONGJI SCI TECH +1

A recombinant Saccharomyces cerevisiae strain co-fermenting glucose and xylose and its application

ActiveCN105199976BImprove fermentation effectStrong fermentation abilityFungiBiofuelsCelluloseHydrolysate
Owner:SHANDONG UNIV

Xylooligosaccharide rose-soybean milk powder capable of enabling females to relax bowels and maintain beauty

ActiveCN103719290BMeet physical needsPrevent constipationMilk substitutesFood scienceVitamin CFerric-edta
Owner:SHANDONG LONGLIVE BIO TECH CO LTD

Method and device for processing multi-runtime environment data

ActiveCN104219078BImprove running qualitySolve conflictsProgram loading/initiatingData switching networksProgramming languageData operations
Owner:ALIBABA GRP HLDG LTD

A kind of preparation method and application of pentafluorouracil nano drug preparation

ActiveCN110354097BImprove stabilityAchieve enrichmentOrganic active ingredientsPharmaceutical non-active ingredientsCentrifugationCombinatorial chemistry
Owner:HUNAN UNIV

Formation Process of Batteries Prepared Using Recycled Lead Powder

ActiveCN107681204BHigh initial capacityImprove cycle lifeFinal product manufactureLead-acid accumulators constructionWater bathsSecondary stage
Owner:CHAOWEI POWER CO LTD

A design method of low wind pressure spoiler for steel tube lightning rod vortex vibration control

ActiveCN106253062BEnhanced eddy vibration control effectReduce wind pressureCorona dischargeVibration controlLightning rod
Owner:CHINA ELECTRIC POWER RES INST +2

A kind of seamless composite fiber pipe manufacturing equipment and seamless composite fiber pipe

ActiveCN113463252BIncrease elasticityStrong hardnessCircular loomsWoven fabricsFiberCrack resistance
Owner:南通科鼎复合材料科技有限公司

A kind of fan speed detection method in charging pile

ActiveCN111141926BReduce adverse effectsAvoid large collection errorsLinear/angular speed measurementElectric vehicle charging technologySquare waveformStart time
Owner:NINGBO SANXING INTELLIGENT ELECTRIC

Method for enhancing field oxide and integrated circuit with enhanced field oxide

InactiveCN101069278BAvoid removalIncreasing the thicknessSemiconductor/solid-state device manufacturingSemiconductor devicesInsulation layerLOCOS
Owner:FAIRCHILD SEMICON CORP

Multi-user parallel navigation path query equilibrium control method and multi-user parallel navigation path query equilibrium control device

InactiveCN101603836BImprove efficiencyInstruments for road network navigationAlgorithmRoad networks
Owner:INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS

Combined paper box and method for packaging article by using same

InactiveCN102452530BHigh bonding strengthReduce labor costsPackaging vehiclesContainers for machinesBiochemical engineeringCarton
Owner:KYMCO +1

Flame retardant polyurethane material as well as preparation method and application thereof

InactiveCN102464880BReduce weightHigh strengthHeat proofingSound proofingPolyesterHalogen
Owner:GUANGXI LISHENG STONE CO LTD

A kind of method for fast propagation of longevity flower leaf cuttings

InactiveCN104521714BRapid rootingSolve the problem of particularly slow germination of cuttingsGrowth substratesCulture mediaSeedlingLongevity
Owner:DEZHOU UNIV

How to distinguish test fixture steel needles

ActiveCN103134959BThe method of differentiation is simple and efficientImprove work efficiencyElectrical measurement instrument detailsElectrical testingTest fixtureBiomedical engineering
Owner:SHENZHEN MASONE ELECTRONICS

A data processing method based on bank card transactions

InactiveCN111738720BImprove securityReduce instances of misappropriationFinanceProtocol authorisationIssuing bankFinancial transaction
Owner:交通银行股份有限公司上海市分行

Mimo channel state information estimation with coupled iterative two-stage ranking

ActiveCN103069759AReduce in quantityImprove estimation accuracySite diversityChannel estimationChannel state informationTime domain
Owner:TELEFON AB LM ERICSSON (PUBL)

Continuous production process for freeze-dried preparation

ActiveCN102028623BSolve pollutionSolve the waiting problemPharmaceutical product form changeFreeze-dryingProcess engineering
Owner:KUNMING LONGJIN PHARMA

Anti-cheating system for photovoltaic power generation

ActiveCN103389397BTime integral measurementLight irradiationEngineering
Owner:STATE GRID CORP OF CHINA +1

A new cable tie

InactiveCN104832717BSimple structureEasy to use and flexiblePipe supportsMechanical engineeringElectric power
Owner:STATE GRID SHANDONG ELECTRIC POWER +1

A composition with weight loss effect and its preparation method and application

ActiveCN108261511BPlay a role in weight lossObvious weight loss effectOrganic active ingredientsMetabolism disorderBiotechnologyCodonopsis
Owner:兰州奇正生态健康品有限公司

A kind of polymerization reaction device and its application

ActiveCN103387623BEffective controlSave raw materialsEngineeringProcess engineering
Owner:CHINA PETROLEUM & CHEM CORP +1

System for producing methanol with coke oven gas and method for producing methanol with the system

ActiveCN105732323BArrange heating time reasonablyNo wastePreparation by oxidation reactionsGas purification by catalytic conversionHeating timeStart time
Owner:CHINA KINGHO ENERGY GRP +1

A kind of technology of combined extraction of platinum and ruthenium

ActiveCN109266853BEasy to prepareReduce manufacturing costProcess efficiency improvementPlatinumPhysical chemistry
Owner:陈永福

Pharmaceutical compositions comprising glutathione and uses thereof

ActiveCN104548062BPromote osseointegrationGood synergyHydroxy compound active ingredientsSkeletal disorderMicrosphereDrugs preparations
Owner:DALIAN UNIV

Electric device for processing beverage

ActiveCN104080382AFlow mixersAlcoholic beverage preparationAutomatic controlAir treatment
Owner:TOP ELECTRICAL APPLIANCES IND

Method of manipulating a photographing function of an image acquisition device and image acquisition device

ActiveCN103442169BConvenient shooting function operationSimple designTelevision system detailsColor television detailsImaging processingImage storage
Owner:BEIJING ZHIGU RUI TUO TECH

Industrialized prefabricated assembled greenhouse and manufacturing method thereof

ActiveCN102191814BSimple structural parts processingFast constructionClimate change adaptationHeat proofingGreenhouseAgricultural engineering
Owner:华丽联合高科技有限公司

A kind of FeSe-based superconductor and preparation method thereof

InactiveCN109650351BRaise the superconducting temperatureMetal selenides/telluridesBinary selenium/tellurium compoundsPhysical chemistryMaterials science
Owner:TAIZHOU UNIV

Bottle capable of storing solid material

ActiveCN103171821BClosure with auxillary devicesBottle capSolid material
Owner:SHENZHEN WANHE PHARMA

A kind of metal glazed tile and preparation method thereof

ActiveCN113321537BGood metal textureStrong three-dimensional sensePolishingGlaze
Owner:GUANGDONG NEWPEARL CERAMIC GRP CO LTD +4

Fixtures for gasoline engines used for condition testing, on-line testing, and load durability testing

ActiveCN105136463BAvoid replacementSimple structureEngine testingDrive shaftGasoline
Owner:ZHEJIANG WELL SHINE IND & TRADE CO LTD

Mobile temperature measuring instrument for secondary battery and charging/discharging device comprising same

PendingCN112005424AHigh precisionQuick measurementElectrode manufacturing processesSecondary cells charging/dischargingElectrical batteryMechanical engineering
Owner:LG ENERGY SOLUTION LTD

Automotive dual-fuel co-combustion method and control system

InactiveCN102996268BImprove powerSimple structureElectrical controlInternal combustion piston enginesElectricityDriver/operator
Owner:SHIYAN KONA AUTOMOTIVE ELECTRONICS CO LTD

Composite regeneration device and method for complex iron catalyst for natural gas desulfurization

ActiveCN103920538BEfficient removal effectFast regenerationOrganic-compounds/hydrides/coordination-complexes catalystsElectrolysisEnergy consumption
Owner:内蒙古凯旋消毒制品有限公司

Interaction method, device and system for interaction information in Internet

InactiveCN102375832AIncrease interactionReduce restrictionsWeb data retrievalTransmissionThe InternetInteraction device
Owner:TENCENT DIGITAL TIANJIN

A method for synthesizing amides from aldehydes

InactiveCN104418762BReduce loadMeet the requirements of green chemistryOrganic compound preparationCarboxylic acid amides preparationIridiumHydroxylamine
Owner:NANJING UNIV OF SCI & TECH

Privacy protection method and system based on power system edge computing

ActiveCN109740346BReduce risk of leakageShorten the timeDigital data protectionPlatform integrity maintainanceEdge computingNonnegative matrix factorisation
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1

Sensing winding configuration for inductive position encoder

PendingCN114763981AReduce misalignment errorContributed to the errorSlide gaugesConverting sensor outputSoftware engineeringElectrical polarity
Owner:MITUTOYO CORP

Biosensing measurement system with two-way verification of test piece information

ActiveCN103076441BReduce read errorsReduce the chance of misjudgmentBiological testingMeasurement deviceIdentifiability
Owner:BIONIME

Method of forming semiconductor device

ActiveCN107039336BHigh strengthAvoid damageSemiconductor/solid-state device manufacturingConductive polymerPartial thickness
Owner:SEMICON MFG INT (SHANGHAI) CORP +1

An obstacle-free carbon-free car that walks in the shape of "∽"

ActiveCN104998419BReduce weightAccurately Control Range of MotionToy gearsToy vehiclesDrive wheelBobbin
Owner:CHANGZHOU UNIV

A self-adjusting control device for a roller press

ActiveCN110882751BEasy to install and disassembleInhibit productionGrain treatmentsMechanical engineeringIndustrial engineering
Owner:湖南富佳钢瓶制造有限公司

A Robust Detection Method for Dead Pixels in Starry Sky Images

ActiveCN104104945BMethod with few parametersClear statistical significanceTelevision system detailsColor television detailsSkyAbsolute deviation
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Air delivery pipe of breathing mask and breathing mask

ActiveCN102107038BReduce redrawingAccurate measurementRespiratory masksEngineeringCheck valve
Owner:GALEMED (XIAMEN) CO LTD

Dry spinning polyurethane elastic fiber

ActiveCN106884225BGood relaxing effectFibre treatmentConjugated synthetic polymer artificial filamentsFiberEngineering
Owner:TAKEMOTO YUSHI KK

Image marking method and device

ActiveCN105094760BShorten the timeImprove the efficiency of setting tagsCharacter and pattern recognitionStill image data indexingPattern recognitionGeneration process
Owner:XIAOMI INC

Semiconductor structure

ActiveCN111834366ATransistorSemiconductor/solid-state device detailsBit lineSemiconductor structure
Owner:NAN YA TECH

Improved space vector single period control method and device for active power filter

InactiveCN102510062BSimple structureSimple designActive power filteringAc-dc conversionCurrent loadVoltage vector
Owner:TIANJIN UNIV

A kind of diatomite hygroscopic foot pad and preparation method thereof

ActiveCN107365112BGood hygroscopicityImprove performanceCeramicwareFloor carpetsAdhesiveMoisture absorption
Owner:桂林良物造环境科技有限公司

Anti-return mechanism of automobile engine intake manifold oil cylinder

ActiveCN111283965BSave spaceLow costDomestic articlesControl theoryPiston rod
Owner:NINGBO FANGZHENG TOOL

A Composite Loading Device Realizing Linear and Torsion Loading

ActiveCN106908320BIncrease inertiaEasy to controlMaterial strength using tensile/compressive forcesBall screwEngineering
Owner:NANJING UNIV OF SCI & TECH

Double layer sandwich foamed concrete composite solid wall plate

InactiveCN100537966CShort demoulding timeIncrease productivityConstruction materialSolid waste managementFiberFoam concrete
Owner:贵州华骏集团节能环保材料有限公司

A Configurable Low-Power All-Digital Transmitter

ActiveCN107204785BReduce power consumptionSimple structureModulated-carrier systemsLinear regulatorSignal processing circuits
Owner:FUDAN UNIV

A kind of kombucha protein beverage and preparation method thereof

ActiveCN105211363BManage weight wellShorten fermentation timeMilk preparationPre-extraction tea treatmentBlack teaSugar
Owner:BRIGHT DAIRY & FOOD CO LTD

A Solution Method Applied to Design Flood Hydrograph of Small Watershed

ActiveCN112052635BHigh precisionReasonable designClimate change adaptationDesign optimisation/simulationHydrometryDesign flood
Owner:福建省水土保持工作站

A road drainage and water filtration structure

ActiveCN107142811BSewerage structuresPaving gutters/kerbsPondingWater filter
Owner:深圳市华胜建设集团有限公司

A method for real-time detection of psychological stress state during speech using heart rate measurement

ActiveCN106510737BDetect weak psychological stress stateSensorsPsychotechnic devicesEcg signalHeart rate measurement
Owner:SOUTHWEST UNIV

Memory system and data processing system for handling errors by error analysis

PendingCN113157484AAppropriate Error Response Resolution ActionsHardware monitoringNon-redundant fault processingData processing systemBit line
Owner:SK HYNIX INC

A cabinet positioning structure for ring network cabinets

ActiveCN106654891BReliable contactNot easy to be affected by external forcesBus-bar/wiring layoutsSwitchgear arrangementsRing networkEngineering
Owner:HUZHOU TAILUN ELECTRIC POWER EQUIP

An ultra-small electrical size electromagnetic resonance unit and its left-handed medium and application

InactiveCN106067603BOvercoming lossReduce physical sizeAntennasElectricityParallel transmission lines
Owner:ZHEJIANG UNIV

Method of detecting state-of-charge of battery and power device

InactiveCN1760691AHigh precisionCircuit monitoring/indicationElectrical testingState of chargeEngineering
Owner:SANYO ELECTRIC CO LTD

A preparation method for preparing graphene sheet-loaded nano-nickel composite powder by microwave expansion method

ActiveCN107331536BIncrease spacingLarge specific surface areaHybrid capacitor electrodesHybrid/EDL manufactureOxygenElectrochemistry
Owner:张娟

Harvesting unit body of small row spacing corn harvesting machine

ActiveCN101647347BNo change in spacingReduce the center distanceHarvestersEngineeringRow space
Owner:山东威泰重工科技有限公司

Clothes blot remover and preparation method thereof

InactiveCN101880604BWide variety of sourcesTake advantage ofInorganic/elemental detergent compounding agentsOrganic detergent compounding agentsResource utilizationToxic industrial waste
Owner:HUANGSHAN UNIV

A dynamic real-time calibration method for multi-rotor UAV magnetometer

ActiveCN109798884BImprove stabilityHigh precisionCompassesUncrewed vehicleComputational physics
Owner:GUANGDONG UNIV OF TECH

Optical axis adjustment jig and optical axis confirmation method of laser processing apparatus

PendingCN112439989AQuantitative judgmentWelding/cutting auxillary devicesSemiconductor/solid-state device manufacturingLaser processingOptical axis
Owner:DISCO CORP

Method for regulating growth of festuca arundinacea in hot summer environment by sludge mixed seed soaking solution

InactiveCN103262860BImprove vitality indexReduce manufacturing costBiocidePlant growth regulatorsFestuca arundinaceaSludge
Owner:TIANJIN NORMAL UNIVERSITY

Method for extending a network of existing fractures

InactiveCN103797213AFluid removalMechanical engineeringMechanics
Owner:TOTAL PUTEAUX FR

Culture method for inhibiting browning of bolete mycelium

InactiveCN102715013BPromote rapid proliferationReduce browningFungiBiotechnologySporocarp (fungi)
Owner:YUNNAN UNIV

Stepping motor synchronous driving method, device, terminal and storage medium

ActiveCN111628682BDynamo-electric converter controlFrequency compensationControl engineering
Owner:SHENZHEN ZHAOWEI MACHINERY&ELECTRONICS CO LTD

A corrugated cardboard digital printing machine

ActiveCN106494085BAutomatic height adjustmentTypewritersOther printing apparatusCardboardElectric machinery
Owner:深圳市万德数字科技有限公司

Silicon nitride based sintered material and method for producing the same, and molten-metal-resistant member and wear-resistant member using the same

ActiveCN100406407CExcellent mechanical propertiesImprove thermal shock resistanceWear resistantMetal silicide
Owner:KYOCERA CORP

Lithium-sulfur battery

ActiveCN106537657AImprove the immunitySelf-loadingNegative electrodesSulfur preparation/purificationLithium–sulfur batteryElectrical battery
Owner:BLUE SOLUTIONS +2

A smart home monitoring method, device and smart home system

ActiveCN103631231BWill not missImprove interactivityTelevision systemsSelective content distributionData signalDisplay device
Owner:LE SHI ZHI ZIN ELECTRONIC TECHNOLOGY (TIANJIN) LTD

Image forming apparatus, image forming system and method for controlling image forming apparatus

ActiveCN104102114ALimit outputVisual presentationElectrographic process apparatusImage formationComputer science
Owner:KONICA MINOLTA INC

A rumor control method based on maximum spanning tree of user trust network

ActiveCN103631901BEffective controlGuaranteed timelinessData processing applicationsWeb data indexingComputer networkSocial web
Owner:TSINGHUA UNIV

Upper pinch device with adjustable pinch force

ActiveCN102397956BNo manual adjustmentMetal-working feeding devicesPositioning devicesHydraulic cylinderFlange
Owner:XIANGYANG BOYA PRECISION IND EQUIP

A kind of burr diamond and preparation method thereof

ActiveCN109868439BSmall sizeReduce manufacturing costMolten spray coatingDistilled waterLiquid metal
Owner:HENAN POWER NEW MATERIAL

Database automatic detection method for sensitive video sources

ActiveCN107992578BDigital data information retrievalSpecial data processing applicationsThird partyPattern recognition
Owner:山西睿信智达传媒科技股份有限公司

A kind of preparation method of nano high entropy alloy powder

ActiveCN113579246BComplete crystal formHigh metal purityAir atmosphereHigh entropy alloys
Owner:XI'AN PETROLEUM UNIVERSITY

Construction method for linearized expression vector and simulated vector segments used for construction of linearized expression vector

InactiveCN102911961BLow efficiencyLow costVector-based foreign material introductionPlasmid VectorEngineering
Owner:尚玉栓

A data detection and acquisition system for ct machine

ActiveCN105662448BComputerised tomographsTomographyEngineeringSemiconductor detector
Owner:GE MEDICAL SYST GLOBAL TECH CO LLC

A kind of cobalt-loaded hollow carbon nanofiber composite catalyst and its preparation method and application

ActiveCN111020749BReduce contact resistanceReduce electrode polarizationFuel and primary cellsCell electrodesPtru catalystElectrospinning
Owner:易航时代(北京)科技有限公司

A kind of free-cutting lead brass bar with excellent cold working plasticity and preparation method thereof

ActiveCN111926214BGrain refinementStress reliefCeriumZinc
Owner:JINTIAN COPPER GROUP CORP NINGBO

A kind of washing tablet and preparation method thereof

ActiveCN105969546BEasy to carryEasy to joinInorganic/elemental detergent compounding agentsNon-ionic surface-active compoundsPolymer scienceLaundry
Owner:杨晶晶

Treatment agent for epidermolysis bullosa

PendingCN110831607AImprove or restore symptomsRebuilds and repairs damaged skinEpidermal cells/skin cellsArtificial cell constructsMedicineBiochemistry
Owner:HOKKAIDO UNIVERSITY +1

Decorative painting and its weaving method

ActiveCN104260592BVariety of colorsAchieve visual effectsSpecial ornamental structuresKnittingSurface layerEngineering
Owner:临沂佳画电子商务有限公司

Soybean Curd Sterilization System

ActiveCN104872299BKill disease-causing speciesCheese manufactureFood scienceBaghouseEngineering
Owner:MYANDE GRP CO LTD

Transmission gear for electric vehicles

ActiveCN103470727BHigh strengthReduce noisePortable liftingGearing elementsLow noiseGear wheel
Owner:NINGBO YINZHOU HENGTAI ELECTROMECHANICAL

Alcohol tank liquid-screen filtering purifying apparatus

InactiveCN101024545BCompact structureSmall footprintSemi-permeable membranesWater/sewage treatment bu osmosis/dialysisAlcoholSmall footprint
Owner:辽宁中田干燥设备制造有限公司

An oblique photography device for drones

ActiveCN108860636BGuaranteed accuracyGuaranteed clarityAircraft componentsAircraftsUncrewed vehicleEngineering
Owner:BEIJING AEROSPACE TITAN TECH CO LTD

Method for making bamboo fiber towel

InactiveCN101324002BGood three-dimensionalFeel comfortableWoven fabricsYarnFiber
Owner:孙日贵

Ceramic cigarette holder multi-channel blanking control device

ActiveCN109720881BControl accessAvoid getting out of controlStacking articlesControl mannerEngineering
Owner:SHAODONG INTELLIGENT MFG INNOVATIVE INST

Backdoor attack defense method based on heat map, reverse engineering and model pruning

ActiveCN113111349BGuaranteed accuracyNarrow searchCharacter and pattern recognitionPlatform integrity maintainanceData setHeat map
Owner:ZHEJIANG UNIV

Fixtures for Fragrant Pig Slaughter

ActiveCN108378115BStable supportIncrease distanceSlaughterhouse arrangementsSlaughtering accessoriesPork meatStructural engineering
Owner:南京御品食品机械有限公司

A method for composite conditioning and deep dehydration of sludge

ActiveCN104649533BGood conditionSimple processSludge treatment by de-watering/drying/thickeningSludge treatment by oxidationActivated sludgeHydration reaction
Owner:UNIVERSTAR SCI & TECH SHENZHEN +1

A single-phase multi-module cascaded h-bridge converter voltage balance control method

ActiveCN106533237BReduce voltage stressReduce coupling effectAc-dc conversionSingle network parallel feeding arrangementsConvertersOvervoltage
Owner:HAIHUA ELECTRONICS ENTERPRISECHINA CORP

Mining method for ore bed

InactiveCN102434159BLarge working spaceAvoid safety accidentsUnderground miningSurface miningReinforced concreteEngineering
Owner:YONGCHANG INSTR & METER IND TIANTAI COUNTY

A dual-guided robot autonomous charging method

ActiveCN104298234BShorten the timeImprove docking efficiencyPosition/course control in two dimensionsEngineeringCharging station
Owner:SHENYANG SIASUN ROBOT & AUTOMATION

Method and platform for making high-tension film

ActiveCN101330022BSimple processSemiconductor/solid-state device manufacturingProcess equipmentUltraviolet
Owner:UNITED MICROELECTRONICS CORP

Medlar bee pollen tablet

InactiveCN102697038BRaw materials are uniqueUnique process methodFood preparationFreeze-dryingAdditive ingredient
Owner:NINGXIA DINGLI AGRI DEV

A method of active defense against Trojan horses based on virtual environment

ActiveCN105743907BFree from attackTransmissionSoftware simulation/interpretation/emulationResource virtualizationClient-side
Owner:ZHEJIANG UNIV

A kind of cucumber pressing equipment

ActiveCN105077093BAchieve separationAvoid pollutionFood treatmentPressesVegetable processingCentrifugation
Owner:广西灵山县金升农产品有限公司

A card recognition platform based on the Internet of Things

ActiveCN107465675BImprove interactivityMusical toysAutomatic card filesComputer hardwareThird party
Owner:广州网嘉玩具科技开发有限公司

Method for producing shallow trench isolating structure

ActiveCN102130036BAffect qualitySemiconductor/solid-state device manufacturingSemiconductorSilicon
Owner:SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING) CORP +1

Yak Triton production method suitable for pastoral area

InactiveCN104255935AGood colorAdd flavorClimate change adaptationCheese manufactureProcess engineeringFermentation starter
Owner:GANSU AGRI UNIV

Voltage sensor

InactiveCN1418312ACurrent/voltage measurementInstrument screening arrangementsElectricityElectric field sensor
Owner:ALSTOM TECH LTD

A method of beekeeping in high altitude areas

InactiveCN107242204BSolve the technical problems of degradationSolve the difficulties of overwinteringAnimal husbandryQueen beePollution
Owner:AGRI RES INST TIBET ACADEMY OF AGRI & ANIMAL HUSBANDRY SCI

Project grading management evaluation method for optimizing subjective scores

InactiveCN110503307AShorten evaluation timeSolve the problem that the time period is too longResourcesEvaluation resultProfessional group
Owner:THE QUARTERMASTER RES INST OF THE GENERAL LOGISTICS DEPT OF THE CPLA

A fabric with fluorescent color change in different solvents and its preparation method

ActiveCN107881791BSmall sizeEasy to organizeGrip property fibresMicro nanoCarboxylic acid
Owner:WUHAN TEXTILE UNIV

Electrochemical reactor and preparation method for preparing oligosaccharides from marine biological functional sugars

ActiveCN104233365BEasy to operateHigh yieldElectrolysis componentsElectrolytic organic productionElectrochemical responseElectrolysis
Owner:ZHEJIANG CHENGXIN PHARMA & CHEM EQUIP

A bowl-shaped electroplating rack

InactiveCN106637369BSimple structureEasy to useElectrolysis componentsEngineeringMechanical engineering
Owner:HUAIHAI IND GRP

Energy-saving clutch pushing disk

InactiveCN102252039BShort tripHigh sensitivityFriction clutchesStructural engineeringClutch
Owner:刘敏芽

Windup type storage container

InactiveCN1479690AContainers for flexible articlesTravelling sacksEngineeringClutch
Owner:K I C KIKAKU

Uniform post-treatment method for steel and aluminum 4 graphite solid-liquid phase composite plate

InactiveCN102162022BShear strength reduction and coordinationReduced shear strength differenceReduction rateRoom temperature
Owner:BEIJING JIAOTONG UNIV

A kind of method that utilizes garlic skin to prepare nano-cellulose whisker

ActiveCN103643577BAvoid harmEfficient and reasonable usePaper material treatmentFreeze-dryingEngineering
Owner:SHANGHAI UNIV

A device for practicing piano playing finger force

ActiveCN112233497BConsistent pressureQuick homingMusicEngineeringFinger force
Owner:ZHENGZHOU PRESCHOOL EDUCATION COLLEGE

An interlocking control device for scientific research ship weather radar and satellite c-antenna

ActiveCN111834729BAvoid the danger of vandalismAntenna supports/mountingsAntenna adaptation in movable bodiesWeather radarEngineering
Owner:708TH RES INST OF CSSC

A Cognitive Diagnosis Method Oriented to Students' Cognitive Process

ActiveCN109191345BSolve the non-grained hierarchyAll-round analysisData processing applicationsOther databases indexingPhysical medicine and rehabilitationPhysical therapy
Owner:HEFEI UNIV OF TECH

Control method and control device for autonomous vehicle

ActiveCN109562758BCurb anxietyAutonomous decision making processCruise controlComputer scienceAutopilot
Owner:NISSAN MOTOR CO LTD

An internal spray milling machine device

ActiveCN111173063BPlay the role of dustExtended service lifeUsing liquid separation agentSoil-shifting machines/dredgersDust controlEngineering
Owner:陕西力明众创机电设备有限公司

Oil drilling and production equipment and its drill pipe storage and transportation device, system and method

ActiveCN104594830BHigh lift operation efficiencyShorten the timeDrilling rodsDrilling casingsOil drillingPetroleum
Owner:HUNAN SANY PETROLEUM TECH

System and method for image quality improvement of LCD TV with motion compensation function

ActiveCN105681926BImprove picture qualityTelevision system detailsColor television detailsTelevision systemImaging quality
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Hydrogenation modification method for catalytically cracked gasoline

ActiveCN101368111BNo change in octaneReduce hydrogen sulfide contentGasoline stabilisationRefining to eliminate hetero atomsIsomerizationHydrodesulfurization
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Measuring method of rotating inertia and damping parameter of automobile steering control mechanism

InactiveCN102661868BStatic/dynamic balance measurementVehicle steering/rolling behaviourElectric power steeringMathematical model
Owner:TSINGHUA UNIV +1

A method for detecting the purity of thioorganoarsenic finished products

ActiveCN112098548BSolving Purity Accurate Analysis ProblemsGood repeatabilityComponent separationOrganic solventOrganic arsenic
Owner:JIANGHAN UNIVERSITY

A vapor deposition device and vapor deposition method

ActiveCN109423610BReduce the evaporation angleAvoid crosstalkVacuum evaporation coatingSputtering coatingEvaporation (deposition)Physical chemistry
Owner:BOE TECH GRP CO LTD +1

Application of cdr1as in prenatal screening for neural tube defects, products and methods for prenatal screening for neural tube defects

ActiveCN110016504BEasy to detectReduce professional requirementsMicrobiological testing/measurementAgainst vector-borne diseasesPhysiologyCongenital malformations
Owner:GUANGZHOU WOMEN AND CHILDRENS MEDICAL CENTER

A kind of pure natural carrier material and processing method thereof

ActiveCN111376360BNo change in shapeChange shapeOpen tank impregnationWood impregnation detailsAromatherapyEnvironmental engineering
Owner:SOUTHWEST FORESTRY UNIVERSITY

a car seat

ActiveCN112706668BRealize the ventilation functionSeat heating/ventillating devicesBack restsCar seatBlow out
Owner:SAIC VOLKSWAGEN AUTOMOTIVE CO LTD +1

A trusted startup method suitable for vpx equipment business cards

ActiveCN105930732BRun eliminateEnable Trusted BootDigital data authenticationPlatform integrity maintainanceFile systemOperating system kernel
Owner:NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP

Over-excitation drive adjusting method and system

ActiveCN103151004BExcessive index consistentStatic indicating devicesComputer scienceColor temperature
Owner:DARWIN PRECISIONS CORP

Implementation of an openflow-based wireless sensor network and data flow processing method

ActiveCN106413020BImplement dynamic configurationImplement refactoringNetwork topologiesData switching networksWireless mesh networkWireless sensor network
Owner:HUAQIAO UNIVERSITY +1