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 kind of CRN coating preparation method on substrate surface

ActiveCN104451561BImprove the disadvantages of weak corrosion resistanceCompact structureVacuum evaporation coatingSputtering coatingPower flowWorking environment

Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

endoscope

ActiveCN107249428BSurgeryEndoscopesMechanical engineeringEndoscope

Owner:OLYMPUS CORP

A small recliner for car seats

ActiveCN106240408BEasy to lose teethEasy and safe detoxificationVehicle seatsEngineeringCam

Owner:宁波志海汽车部件科技发展有限公司

A method for handwritten character string recognition in the air

ActiveCN103577843BEasy to enterDoes not affect subsequent identificationInput/output for user-computer interactionGraph readingHandwritingComputer module

Owner:北京中科阅深科技有限公司

Metal smelting method and smelting furnace

ActiveCN108588438BExcellent degassing rateThe slag removal effect is not lowCharge treatment typeCrucible furnacesSlagExhaust fumes

Owner:FUJIAN METAL NEW ALU TECH

Subwoofer assembly for vehicle and vehicle having same

ActiveCN107813769BLoudspeaker casing supportsVehicle componentsControl theoryMechanical engineering

Owner:CH AUTO TECH CORP CO LTD

Logic board identification method, device and terminal equipment

ActiveCN112201118BImprove recognition efficiencySave human effortCharacter and pattern recognitionNeural architecturesTerminal equipmentColor target

Owner:UBTECH ROBOTICS CORP LTD

A Complete Salient Object Detection Method Using Contour Detection

ActiveCN108710883BHighlight salient regionsCharacter and pattern recognitionGraphicsSaliency map

Owner:STATE GRID LIAONING ELECTRIC POWER RES INST +3

Energy-storage spring safety protection device

InactiveCN103273844BKeep abreast of energy storage situationAuxillary drivesGear wheelEngineering

Owner:全冠学 +1

Method for operating an industrial robot and safety monitoring device for carrying out the method

ActiveCN104582911BSave spaceEasy to operateProgramme controlUsing optical meansOperator interfaceSimulation

Owner:REIS GROUP HLDG

Method of detecting large bowel cancer marker

InactiveCN101233243AMicrobiological testing/measurementRecombinant DNA-technologyLarge Bowel CarcinomaAnimal feces

Owner:HAMAMATSU FOUNDATION FOR SCIENCE & TECHNOLOGY PR

A Calculation Method of Document Semantic Similarity

InactiveCN104182468BHuge storage spaceIncrease the burdenSpecial data processing applicationsSemantic tool creationComputational semanticsConcept tree

Owner:ANHUI HUAZHEN INFORMATION SCI & TECH

Positioning method of LED light source for motor vehicle lights based on machine vision

ActiveCN106041180BImprove light distribution performanceGood light distributionMilling machinesMachine visionPunching

Owner:CHANGZHOU XINGYU AUTOMOTIVE LIGHTING SYST CO LTD

A Method for Accurately Locating Leakage Points of Water Supply Pipe Network

ActiveCN102478149BReduce leak ratePrecise positioningPipeline systemsUltrasound attenuationUrban water supply

Owner:RES CENT FOR ECO ENVIRONMENTAL SCI THE CHINESE ACAD OF SCI

Method and system for storaging and reproducing bell music of mobile telephone

InactiveCN100488208CNo need to increase storage capacityElectrophonic musical instrumentsSpecial service for subscribersMobile telephonyTelephony

Owner:NEC CORP

Broadband multi-beam microwave source correlation reflection measurement system based on vco modulation

ActiveCN103543349BLarge and flat output powerElectrical testingPower combinerNuclear fusion

Owner:SOUTHWESTERN INST OF PHYSICS

A wet coating device

ActiveCN108212668BAdjustable thicknessMeet needsLiquid surface applicatorsCoatingsElectric machineryStructural engineering

Owner:WENZHOU YONGDALI SYNTHETIC LEATHER CO LTD

Control Action Execution Method

InactiveCN102929632BSpecific program execution arrangementsData mining

Owner:丁黄香

Highly Reliable Miniature Autofocus Surveillance Camera for Space

ActiveCN105812627BReduce weightSave spaceTelevision system detailsColor television detailsSurveillance cameraHemt circuits

Owner:SHANGHAI XINYUE METER FACTORY

A Representative Sampling Method for Structural Surface Samples of Small-scale Rock Models Based on Hierarchical Probability Sampling

ActiveCN103558094BReduce in quantityLow costMaterial strength using steady shearing forcesStatistical precisionErrors and residuals

Owner:SHAOXING UNIVERSITY

An inverter high-power fine plasma cutting power supply

ActiveCN106624303BGuaranteed cutting accuracyAvoid loss of cutting accuracyPlasma welding apparatusEngineeringElectrical current

Owner:CHENGDU HUAYUAN ELECTRIC EQUIP

Manufacturing method of steel skeleton structure

InactiveCN103669587BElimination of cutting workReduce the amount of weldingBuilding constructionsEngineeringSteel frame

Owner:ARCREATE

ODB-2 alkaline waste water treatment method

InactiveCN1275877CReduce consumptionReduce saltTreatment using aerobic processesTreatment with anaerobic digestion processesSewageCometabolism

Owner:SHANGHAI WEIYE ENVIRONMENTAL PROTECTION ENG

A method of manufacturing an optical touch screen

InactiveCN103984446BLow costEasy assemblyInput/output processes for data processingComputer moduleEngineering

Owner:SHENZHEN AITUOQI OPTICAL TECH CO LTD

Sulfonic acid-containing polymeric materials as amine sorbents

ActiveCN106660039AGas treatmentCation exchanger materialsSorbentNitrogen

Owner:3M INNOVATIVE PROPERTIES CO

A kind of superplasticizer and preparation method thereof

ActiveCN105218759BImprove rigidityImprove hydrophilicityActive polymerAryl

Owner:SHANGHAI SUNRISE POLYMER MATERIAL CO LTD

One-way moisture-wicking printing process for moisture-absorbing and cool fabrics

ActiveCN111005246BImprove hydrophilicityImprove one-way moisture transfer performanceDyeing processPolyesterTextile printer

Owner:吉祥三宝高科纺织有限公司

A kind of water-based ink preparation grinding dispersion processing technology

ActiveCN111330692BGood groundingEasy to sieveSievingScreeningElectric machineryProcess engineering

Owner:晋江市现代彩色印刷有限公司

Medicine for curing cervicitis and preparing method thereof

InactiveCN1199669CHeavy metal active ingredientsHydroxy compound active ingredientsMyrrhCervicitis

Owner:韩维国

Floating gate type flash synapse device structure and preparation method thereof

ActiveCN111834371BShort programming timeReduce power consumptionSolid-state devicesSemiconductor devicesCMOSSynaptic device

Owner:58TH RES INST OF CETC

Preparation method and application of Dendrobium officinale anti-tumor polypeptide

ActiveCN104232718BPromote development and utilizationHas inhibitory effectHydrolysed protein ingredientsPeptide preparation methodsFreeze-dryingChromatography column

Owner:广东省几何细胞生物科技有限公司

An interactive method for e-book reading to improve readers' reading attention

InactiveCN106708376BImprove reading concentrationImprove reading efficiencyInput/output processes for data processingEngineeringElectronic book

Owner:NAT LIBRARY OF CHINA

Method for producing multi-layer planar transformer

ActiveCN101599347BImprove conductivityLow costTransformers/inductances coils/windings/connectionsFixed transformersEngineeringMetal

Owner:北京科耐特科技有限公司 +1

A thin plate CNC machining fixture

ActiveCN112045230BTo prevent the phenomenon of stayingGuaranteed stabilityMilling equipment detailsPositioning apparatusThin slabEngineering

Owner:广东智目科技有限公司

A fan control system at the outlet of discarded boards

InactiveCN104196748BRealize free switchingReduce energy consumptionPump controlNon-positive displacement fluid enginesControl systemEngineering

Owner:YUNNAN YUJIABAO ARTIFICAL WOOD

Vertical tray fermentation system and fermentation method

ActiveCN106673742BIncrease heightReduce manufacturing costBio-organic fraction processingOrganic fertiliser preparationEngineeringProcess engineering

Owner:GUANGXI LIYUANBAO SCI & TECH

Stable peroxide containing personal care compositions

InactiveCN101578087ACosmetic preparationsToilet preparationsPersonal careAdditive ingredient

Owner:PROCTER & GAMBLE CO

Outdoor universal fence tool

ActiveCN105113849AImprove layout efficiencyGuarantee normativeFencingStructural engineeringControl theory

Owner:ZAOZHUANG POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER +1

Manufacturing method of sintered magnet

ActiveCN104412343BAchieve efficiencyImprove yieldInorganic material magnetismInductances/transformers/magnets manufactureRare-earth elementSintered magnets

Owner:NISSAN MOTOR CO LTD

A fault diagnosis method, device, equipment and storage medium

ActiveCN112158203BImprove maintenance efficiencyControl devicesPosition sensorReliability engineering

Owner:CHINA FIRST AUTOMOBILE

Sealing device

InactiveCN110206887AEasy to ensure tightnessIncreased durabilityEngine sealsEngineeringMechanical engineering

Owner:SANWA KOKI KK

A non-contact high-power LED junction temperature testing method

ActiveCN103162856BAvoid Junction Voltage Testing ChallengesEasy to operateThermometers using physical/chemical changesIndividual semiconductor device testingContact highJunction temperature

Owner:SHANGHAI AVIATION ELECTRIC

An Unsealing Mechanism for a Large-diameter Slip-type Throttle

ActiveCN104373070BSolve difficult unblockingBorehole/well accessoriesEngineering

Owner:PETROCHINA CO LTD

Heater drive circuit

InactiveCN1780501AStable predetermined voltageOhmic-resistance heatingMaterial impedanceDriver circuitAudio power amplifier

Owner:MITSUBA CORP

Pole sheet rolling machine control method, device and computer-readable storage medium

InactiveCN108958071BHigh control precisionImprove control stabilityProgramme control in sequence/logic controllersComputer engineering

Owner:蜂巢能源(武汉)有限公司

Phase Correction Method and Application of Fast Spin Echo in Magnetic Resonance Imaging System

ActiveCN104569882BEliminate errorsEliminate artifactsMagnetic measurementsFast spin echoPhase correction

Owner:SUZHOU LONWIN MEDICAL SYST

A Miniaturized Space Laser Communication Terminal Optical System and Using Method

ActiveCN113612534BMiniaturizationRealize turning transmissionSatellite communication transmissionTelescopesBeam splitterLight beam

Owner:XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI

Refrigerator, refrigerator refrigeration system with thawing function and thawing method

ActiveCN106338173BPrevent inflowImprove convenienceLighting and heating apparatusDomestic refrigeratorsSolenoid valveFood material

Owner:GREE ELECTRIC APPLIANCES INC

Front-loading washing machine

InactiveCN103485124AIncrease speedNot affected by dehydrationOther washing machinesWashing machine with receptaclesCircular discLaundry washing machine

Owner:李懿

Self-adaptive monitoring method for gas dissolved in oil of traction transformer, and the device thereof

InactiveCN101059525BReduce adverse effectsExtended service lifePreparing sample for investigationSensor arrayEngineering

Owner:SOUTHWEST JIAOTONG UNIV

Video content acquisition method, device, electronic device and storage medium

ActiveCN112135157BReduce loadData processing applicationsSelective content distributionGraphicsGraphic card

Owner:重庆虚拟实境科技有限公司

Composite material for removing vitamin C solution pigment, preparation method and decolorization method thereof

ActiveCN110327884BEfficient decolorization effectIon-exchange process apparatusOrganic chemistryActivated carbonVitamin C

Owner:ANHUI SCI & TECH UNIV +1

Formation keeping control method for unmanned aerial vehicles based on adaptive control

ActiveCN107807663BQuick responseAccurate responsePosition/course control in three dimensionsReference modelNonlinear model

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

A Thermal Spraying Fixture with Ultrasonic Vibration

ActiveCN109321862BChange spraying angleHigh bonding strengthMolten spray coatingGear driveGear wheel

Owner:XUZHOU UNIV OF TECH

A personalized cancer medication database system and its establishment method

ActiveCN110838372BClear range of effective anticancer activityMaximizeDrug referencesCancer cellCancer type

Owner:WUHAN UNIV

Primer, fluorescence probe and kit for quantitative detection of streptococcus pneumonia nucleic acid

ActiveCN102876774BStrong specificityHigh sensitivityMicrobiological testing/measurementMicroorganism based processesForward primerFluorescence

Owner:WUHAN BIOTECH GENE ENG

A hub clamping mechanism

ActiveCN113146509BEasy to holdWork holdersRolling resistance optimizationSeparated stateClassical mechanics

Owner:日照宏冠机械制造有限公司

An air conditioner and its control method

ActiveCN108917015BHigh speedQuality improvementMechanical apparatusSpace heating and ventilation safety systemsIndoor air qualityEnvironmental engineering

Owner:TCL AIR CONDITIONER ZHONGSHAN CO LTD

Cardiac left atrial appendage occluder with flat ends and manufacturing method thereof

ActiveCN112914660BStable supportReduce release lengthOcculdersBlood flowSurgery

Owner:MALLOW MEDICAL SHANGHAICO LTD

A sediment intelligent fermentation workshop

ActiveCN108841570BImprove processing efficiencyHigh degree of automationBioreactor/fermenter combinationsBiological substance pretreatmentsProcess engineeringMobile device

Owner:ZHEJIANG MEDICAL COLLEGE

A method for improving the high-frequency magnetic permeability of fe-based nanocrystalline soft magnetic alloy

ActiveCN113337692BExcellent soft magnetic propertiesExcellent magnetic permeability at high frequenciesFurnace typesMagnetic materialsNanocrystalline alloyHeat treating

Owner:DALIAN UNIV OF TECH +1

a mop

ActiveCN105902243BAvoid dripping problemsEasy to control waterCarpet cleanersFloor cleanersEngineering

Owner:蚌埠青果科技服务有限公司

An automatic fusion method for multi-terminal equipment to obtain 3D point cloud

ActiveCN113837981BNo need to limit accessUnlimited sizeImage enhancementImage analysisComputational sciencePoint cloud

Owner:THE 28TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP

An indirect optimal control method for roundabouts based on upstream intersection control

InactiveCN108961783BGuaranteed uptimeControlling traffic signalsTraffic signalControl engineering

Owner:JILIN UNIV +1

Non-volatile memory preventing antenna effect and its manufacture

InactiveCN1263146CAvoid the problem of excessive starting voltageGuaranteed normal operationSolid-state devicesSemiconductor/solid-state device manufacturingAntenna effectHigh resistance

Owner:MACRONIX INT CO LTD

Composite-material casing having an integrated stiffener

ActiveCN112739530ASimplify and increase reliabilityImprove reliabilityEngine manufactureBlade accessoriesFiberEngineering

Owner:SAFRAN AIRCRAFT ENGINES SAS

A kind of continuous fiber composite material additive manufacturing equipment and method through interlayer

ActiveCN113715330BImprove performanceSolve the problem of weak performance between layersManufacturing driving meansManufacturing heating elementsWire rodFibrous composites

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY +1

New structure of liquid crystal module

ActiveCN103048813BQuick assemblyQuick installationNon-linear opticsLight fasteningsEngineeringScrew joint

Owner:SUZHOU VICTORY PRECISION MFG

Optical CDMA system

ActiveCN101090297BFlexible networkingImprove scalabilityTime-division multiplexOptical code multiplexOptical cdmaTransceiver

Owner:HUAWEI TECH CO LTD

A two-dimensional layered porous hexagonal nano-titanium dioxide and its preparation method and application

ActiveCN109879315BSimple methodSuitable for industrialized mass productionPhysical/chemical process catalystsNanotechnologyNano structuringMuffle furnace

Owner:SHAANXI UNIV OF SCI & TECH

Communication method, communication device, access point and station of wireless local area network

ActiveCN107547175BMeeting Communication NeedsError prevention/detection by using return channelTelecommunicationsStation

Owner:MEIZU TECH CO LTD

A kind of alarm method of semiconductor equipment

ActiveCN112103223BQuality improvementImprove yieldSemiconductor/solid-state device manufacturingAlarmsWaferDevice material

Owner:晶芯成(北京)科技有限公司

An easy-to-use dust removal type CNC machine tool

ActiveCN110893480BImprove practicalityLow failure rateDispersed particle filtrationBoring/drilling componentsNumerical controlFailure rate

Owner:江苏中智自动化股份有限公司

Internal screening roller type vertical mill

ActiveCN100588462CSimple processRealize automatic sortingCement productionGrain treatmentsEngineeringMillstone

Owner:南京钜力粉体工程科技研究所有限公司

Arc detection method, home appliance, and computer-readable storage medium

InactiveCN110568329BShort detection timeHigh sensitivityTesting dielectric strengthAlarm messageEngineering

Owner:GREE ELECTRIC APPLIANCES INC

Method for judging macro block type in video coding technology

ActiveCN102595133B"Tailing" effect suppressionImprove visual effectsDigital video signal modificationComputer scienceBlock type

Owner:ANHUI CREARO TECH

Anisotropic conductive electro-optical trifunctional tricolor flag nanoribbon array and preparation method thereof

ActiveCN104532393BFilament/thread formingConjugated synthetic polymer artificial filamentsPolymethyl methacrylateOleic Acid Triglyceride

Owner:CHANGCHUN UNIV OF SCI & TECH

Inhalation liquor for treating common cold and its preparing process

InactiveCN1166389CAvoid reactionAvoid damageAerosol deliveryUnknown materialsCommon coldEthyl hydroxybenzoate

Owner:谢华

A kind of fast drying equipment for weaving

ActiveCN111780532BEfficient dryingEasy to dryDrying gas arrangementsDrying machines with progressive movementsMechanical engineeringManufacturing engineering

Owner:桐乡市顺利纺织科技股份有限公司

Compressed air production device

InactiveCN100497946CReduce the numberThe number continues to be stableFrom solar energyField or armature current controlGas compressorAir compressor

Owner:LWJ

A shell-and-tube heat exchanger

ActiveCN108332579BInhibit refluxSpeed up the flowStationary tubular conduit assembliesLaminated elementsVapor liquidShell and tube heat exchanger

Owner:无锡市新五环节能科技有限公司

A wearable underwater lifesaving device

ActiveCN110920835BShorten the timeImprove lifesaving efficiencyLife-savingMarine engineeringAirbag

Owner:CHANGZHOU INST OF MECHATRONIC TECH

Package

ActiveCN110783325BGuaranteed to workSemiconductor/solid-state device detailsSolid-state devicesEngineeringReverse connection

Owner:SHENZHEN WINSEMI MICROELECTRONICS

A kind of automobile sunroof assembly

ActiveCN104723851BEasy to operate manuallyImprove limitationsRoofsEngineeringMechanical engineering

Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Geographic information knowledge point extraction method, device, storage medium and computer equipment

ActiveCN111488468BImprove extraction accuracyReduce manual annotation corpusGeographical information databasesSpecial data processing applicationsRecognition algorithmKnowledge graph

Owner:BEIJING UNIV OF CIVIL ENG & ARCHITECTURE +1

Method for detecting residual amount of streptomycin and dihydrostreptomycin in tomato sauce

InactiveCN102393425BReduce dosageQuick checkComponent separationSolid phase extractionTandem mass spectrometry

Owner:新疆出入境检验检疫局检验检疫技术中心

robot ashtray

InactiveCN105996129BHigh degree of automationEasy to useTobacco devicesCigarette buttAgricultural engineering

Owner:郑策

Method for performing surface modification of polyester filaments by remote plasmas

ActiveCN102392345BAvoid performance degradationChange hydrophilicity/hydrophobicityPhysical treatmentPolyesterFiber

Owner:JIANGSU HENGLI CHEM FIBER

Computer gas volume metering method and device for natural gas fuel cylinder of vehicle

InactiveCN1325882CReal gas storageVolume measurement apparatus/methodsKey pressingMicrocontroller

Owner:上海市公用事业研究所

Image correction method

InactiveCN100418102CImprove qualityAvoid image distortionCharacter and pattern recognitionImage resolutionImage correction

Owner:AVISION PRECISION IND (SUZHOU) CO LTD

Method and device for manufacturing grooved tubes from steel sheets

ActiveCN102806245BSheet steelEngineering

Owner:SMS MEER

Sport rehabilitation device for atrophic arthritis

InactiveCN101485929BHeight adjustableMovement coordination devicesCardiovascular exercising devicesEngineeringBack support

Owner:禇家忠

Adaptive control method and system for oil pressure output of shield machine deviation correction

ActiveCN110067568BTunnelsClassical mechanicsJackscrew

Owner:SHANGHAI TUNNEL ENG CO LTD

Electric heating floor rug and method of manufacturing same

InactiveCN1179693CNot easy to thermal deteriorationSimple preparation equipmentOhmic-resistance heatingFloor carpetsAcrylic resinPlasticizer

Owner:PANASONIC CORP

Pilot frequency sequence structure in OFDM/OQAM system and method for channel estimation

InactiveCN101521642BImprove efficiencyLow autocorrelationMulti-frequency code systemsTransmitter/receiver shaping networksAudio power amplifierMultipath interference

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Integrated Magnetic Vibration Hot Ironing Hot Compress Health Physiotherapy Device

InactiveCN103566470BImprove permeabilityPromote circulationDevices for heating/cooling reflex pointsMedical devicesResonanceEngineering

Owner:洪道生

Novel pet leash

InactiveCN108739488AGuaranteed to workEasy to operateTaming and training devicesEngineeringTorsion spring

Owner:DONGGUAN JIASHENG ENTERPRISE CO LTD

Substrate trimming processing device of liquid crystal display panel

ActiveCN102190435BNo bad processingGlass transportation apparatusFine working devicesLiquid-crystal displayEngineering

Owner:SHIRAI IRON WORKS

An electric heating oil pipeline

ActiveCN112324359BHeat tracing installation and construction are simpleImprove heating effectDrilling rodsCleaning apparatusThermodynamicsOil field

Owner:席赫

Battery powered industrial vehicles

ActiveCN107640041BShorten speedReliable identificationElectric devicesElectrodynamic brake systemsDrive motorVoltage range

Owner:TOYOTA IND CORP

Preparation process of ceramic Thangka

InactiveCN101856944BFull imageDecorative surface effectsSpecial ornamental structuresScreen printingHigh volume manufacturing

Owner:孙成江

Handle self-cleaning water tap

InactiveCN100429444COvercome deficienciesOperating means/releasing devices for valvesDomestic plumbingEngineeringSelf cleaning

Owner:刘爱诗

dual purpose drive

InactiveCN104315104BGearingGear wheelDrive shaft

Owner:XUZHOU MASTER MECHANICAL TECH CO LTD

Rotary joint pin applied to spacecraft mechanism and preparation method thereof

ActiveCN114086137BReduce coefficient of frictionReduce sliding frictional resistanceVacuum evaporation coatingSputtering coatingGraphiteGraphene

Owner:CHINA UNIV OF GEOSCIENCES (BEIJING) +2

Head shower massage device and application thereof

InactiveCN102743124BAsymmetric rubbing effectGood massageBathsDouchesMassageEngineering

Owner:黄荣生

A Friction Energy Dissipation Support Device for Tower Vibration Reduction

ActiveCN111043229BReduce vibration responseIncrease frictional energyVibration dampersNon-rotating vibration suppressionBraced frameClassical mechanics

Owner:TIANJIN UNIV

A protein controlling sporulation and infection ability of blast fungus oryzae

ActiveCN109293756BWeaken the ability to infectFungiMicroorganism based processesOryzaMagnaporthe grisea

Owner:BEIJING UNIV OF AGRI

Damascene process based on nanotube structure

ActiveCN104821291BSemiconductor/solid-state device detailsSolid-state devicesOptoelectronicsNanotube

Owner:INFINEON TECH AG

Method for manufacturing liquid crystal display array substrate

ActiveCN102566121BImprove linearityInhibit overheatingSolid-state devicesNon-linear opticsLiquid-crystal displayPhosphate

Owner:DONGWOO FINE CHEM CO LTD

Preparation method of a three-dimensional hierarchical porous biomass carbon lithium ion battery negative electrode material

ActiveCN106082158BImprove carbonization yieldStable structureCarbon compoundsCell electrodesCarbonizationFractionation

Owner:SHAANXI UNIV OF SCI & TECH

Rolling frame for transportation rolling device for assembly line

ActiveCN104401643BReasonable structural designHigh reuse rateRoller-waysAssembly lineEngineering

Owner:盐城市双利电机有限公司

A Solar Fault Diagnosis Method for UAV Automatic Charging Station

ActiveCN111030597BImprove reliabilityReduce workloadBatteries circuit arrangementsPhotovoltaic monitoringLearning machineData center

Owner:国网思极位置服务有限公司 +2

Thermal corrector for badminton

InactiveCN103480134BPosition is easy to controlImprove efficiencySport apparatusEngineeringManipulator

Owner:ANHUI WUWEI COUNTY DELI SPORTS GOODS

Electronic password mechanical lock

ActiveCN103967342BEnsure safetyNon-mechanical controlsPuzzle locksPasswordEngineering

Owner:QINGDAO ACAD FOR OPTO ELECTRONICS ENG

An input method skin push method and system

ActiveCN103473036BHigh degree of intelligenceSimplify the push processSpecial data processing applicationsSpecific program execution arrangementsPattern recognitionUser input

Owner:SHENZHEN SHI JI GUANG SU INFORMATION TECH

A Reflective Metasurface and Antenna with Dual Linear Polarization Independent Control

ActiveCN111987469BWith broadband characteristicsLow cross polarizationAntennasCell designEngineering

Owner:SOUTHEAST UNIV

Certificate information input and output and information data exchange system

ActiveCN106155829BRedundant data error correctionComputer hardwareInformation data

Owner:深圳市兆能讯通科技有限公司

Thermal shock resistant thin-walled cordierite honeycomb ceramics and preparation method thereof

ActiveCN102424569BHigh reactivityIncrease contentCatalyst carriersPorosityThermal insulation

Owner:JIANGSU PROVINCE YIXING NONMETALLIC CHEM MACHINERY FACTORY

a space module

InactiveCN105386540BDoes not affect aestheticsMeet different needsWallsLighting elementsFixed frameEngineering

Owner:深圳达石智能科技有限公司

Tamper Electronics

InactiveCN105451481BEmergency actuatorsCasings/cabinets/drawers detailsElectricityEngineering

Owner:AMBIT MICROSYSTEMS (SHANGHAI) LTD

A high-performance oxygen-free copper rod and its preparation method

ActiveCN105463219BImprove deformationEasy to controlElectric arc furnaceCrystallization temperature

Owner:JINYUAN ELECTRIC GRP

Air distributor and ship air conditioning system

ActiveCN112520005BSuppress turbulenceSuppress eddy currentAuxillariesVessel ventillation/heating/coolingEngineeringAir conditioning

Owner:WUCHANG SHIPBUILDING IND

A kind of rapid sand screening device for construction site

ActiveCN108296160BRealize the function of sendingEasy to useSievingConveyorsArchitectural engineeringElectric machinery

Owner:SHANDONG QIXING RESIDENTIAL IND CO LTD

cargo rack

ActiveCN104443853BTransport stableReduce tiltPackaging vehiclesContainers for machinesVertical planeEngineering

Owner:ROKKO ENG

Implantable medical device and system

PendingCN109954207ASave spaceReduce volumeImplantable neurostimulatorsArtificial respirationSignal generatorMedical device

Owner:SCENERAY

Preparation method of compound effervescent tablets for treating chicken infectious bursal disease

ActiveCN103550770BImprove convenienceLower Shipping RequirementsViral antigen ingredientsPharmaceutical delivery mechanismDiseaseFreeze-drying

Owner:浙江美保龙生物技术有限公司

an electric wind instrument

ActiveCN103606369BReduced physical demandsReduce learning difficultyWind musical instrumentsPressure controlled ventilationPressure control

Owner:LIUZHOU VOCATIONAL & TECHN COLLEGE

Privacy-protected data processing method, device, equipment and machine learning system

ActiveCN112000990BImprove data processing efficiencyImprove processing efficiencyDigital data protectionMachine learningActivation functionAlgorithm

Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD

Static equilibrium valve

InactiveCN103174840AReduce resistanceSolve the surgeOperating means/releasing devices for valvesValve members for absorbing fluid energyEngineeringMechanical engineering

Owner:卓旦春

Attachment device having plastic nut

ActiveCN102459932BNutsShape matchingEngineering

Owner:A RAYMOND & CO

A New Rat Dissecting Table with Buckle Fixing Device

ActiveCN106388969BAvoid the disadvantages of being too loose and too tightEasy to operateAnimal fetteringEngineeringStainless steel material

Owner:ZUNYI MEDICAL UNIVERSITY

A kind of sapphire optical window with electromagnetic shielding function and its preparation method

ActiveCN110519976BWith 4MPa water pressure resistanceWith anti-salt sprayScreening rooms/chambersVacuum evaporation coatingEngineeringElectromagnetic shielding

Owner:HUBEI JIUZHIYANG INFRARED SYST CO LTD

Profile butt welding tooling

ActiveCN111215795BNot easy to damageLow technical requirementsWelding/cutting auxillary devicesAuxillary welding devicesButt weldingClassical mechanics

Owner:SHUN DA BO NAI TE ELEVATOR

Thermal insulation energy-saving composite material and preparing method thereof

ActiveCN101186467BNot easy to accumulateImprove insulation performanceSolid waste managementCoatingsEmulsionThermal insulation

Owner:南宝树脂(中国)有限公司

High-efficiency hydrodynamic machine with magnetic levitation control and variable pitch

InactiveCN106150827BImprove energy conversion efficiencyPowerfulHydro energy generationReaction enginesEngineeringFan blade

Owner:李治中 +2

Six axis soldering robot

ActiveCN105537714BRealize multi-angle free rotationAchieve free spinsMetal working apparatusFree rotationEngineering

Owner:迈力(北京)机器人科技有限公司

A kind of preparation method of red bean health wine

ActiveCN103952258BRich bouquetEfficient use ofAlcoholic beverage preparationBiotechnologyAdditive ingredient

Owner:QILU UNIV OF TECH

Tire unloading and conveying cart

ActiveCN103056852BReduce volumeSmall footprintWheel mounting apparatusWork benchesEngineeringCart

Owner:青岛东陆科技有限公司

An Assembled Concrete Steel Tube Composite Column-Steel Concrete Beam Joint

ActiveCN103306376BThe power transmission path is clearImprove fire resistanceBuilding constructionsReinforced concreteEngineering structures

Owner:TSINGHUA UNIV

Plasma processing device

InactiveCN1557017AEasy to handleElectric discharge tubesSemiconductor/solid-state device manufacturingMagnetic polesVacuum chamber

Owner:TOKYO ELECTRON LTD

Flexible radiation protection material with radiation warning and temperature regulation functions and preparation method thereof

ActiveCN106098127BHigh mechanical strengthGood flexibilityShieldingProtective garmentX-ray shieldNuclear radiation

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS