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.

Cardiology department puncture device with positioning boss

InactiveCN110811780AEasy to replaceAvoid shakingDiagnosticsSurgical needlesMechanical engineeringCardiology departments

Owner:于景彬

Medicine for treating gastroptosis

InactiveCN106620115ANo side effectsNo drug dependenceDigestive systemPlant ingredientsGastroptosisSide effect

Owner:陈晓宁

Method for quickly detecting content of sodium content in juice and beverage

InactiveCN1560607AEasy to measureSimple structureAnalysis by thermal excitationIon contentProduction line

Owner:李元瑞 +1

Compensation incentive-based task allocation method in taxi taking platform

PendingCN110991728AIncrease motivationIncreased optionalityForecastingResourcesDistributed computingReal-time computing

Owner:HARBIN ENG UNIV

A kind of pharmaceutical composition for treating rib fracture

ActiveCN102283972ASkeletal disorderPlant ingredientsMyrrhOfficinalis

Owner:梁兴涛

Backlight module and display device

ActiveCN108303821AWiden perspectiveIncreased range of exit anglesPlanar/plate-like light guidesNon-linear opticsColor shiftLight guide

Owner:HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD

Method for preparing zirconium oxide porous ceramics by foam-gel casting method

InactiveCN109133980AUniform distribution of poresUniform structureCeramicwareTest sampleGel casting

Owner:江西鸿司远特种泡沫材料有限公司

Gradient-structure hard alloy roll collar and manufacturing process thereof

ActiveCN103817150AImprove surface wear resistanceExtended service lifeRollsMetal rolling arrangementsMixed materialsAlloy

Owner:湖南天益高技术材料制造有限公司 +1

Hook-type electromagnetic field device of full-diameter single crystal furnace

ActiveCN102154687AGuaranteed axial and radial uniformityDoes not affect evaporationAfter-treatment apparatusBy pulling from meltEngineeringSingle crystal

Owner:杭州慧翔电液技术开发有限公司 +1

Data storage and query method based on matrix hash

ActiveCN108287840AQuick searchReturn quicklySpecial data processing applicationsArray data structureTheoretical computer science

Owner:PEKING UNIV

Sandwich-structured nano-adsorbent of carbon-coated magnesium oxide and preparation method thereof

InactiveCN107433180AImprove adsorption capacityImprove efficiencyOther chemical processesWater contaminantsDextrose MonohydrateMagnesium salt

Owner:NEIJIANG NORMAL UNIV

Transverse flux mutual inductance coupling linear switched reluctance motor

ActiveCN105305771AImprove power densityAchieve decouplingPropulsion systemsTransverse fluxLinear motion

Owner:XI AN JIAOTONG UNIV

Locomotive vehicle deicing fluid

ActiveCN105713574AOther chemical processesPhosphateFatty acid glycerol esters

Owner:METALS & CHEM RES INST CHINA ACAD OF RAILWAY SCI +2

Method for calculating ribbed beam internal force of shallow buried channel plate under automobile wheel pressure

InactiveCN108573087AThe calculation formula is fineSave building materialsGeometric CADDesign optimisation/simulationEngineeringInternal forces

Owner:BEIJING JIAOTONG UNIV +1

High-voltage connector detection device and method, and battery management system

ActiveCN108312850ALow costElectric devicesControl devicesElectrical batteryThermistor

Owner:BEIJING NAT BATTERY TECH

Composite material

InactiveCN105236455AAchieve adsorptionAchieve sustained releaseAluminium compoundsCalcium silicateFluorescence

Owner:HEILONGJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY

Design method of railway flexible guardrail device

ActiveCN109868692ARailsEngineeringHigh speed train

Owner:CHINA RAILWAY ERYUAN ENG GRP CO LTD

Storage battery recharging method, cloud server, whole vehicle controller and vehicle

ActiveCN109910677AElectric vehicle charging technologyVehicular energy storageElectricitySleep time

Owner:国机智骏汽车有限公司

Secret information transmission method and system based on TCP and UDP

ActiveCN111327631AConducive to efficient transmissionImprove concealmentTransmissionPlaintextData pack

Owner:江苏新视云科技股份有限公司

Controllable preparation method of CuO nanocrystalline materials with different morphological structures

ActiveCN111994940AReduce manufacturing costReduce production efficiencyMaterial nanotechnologyCopper oxides/halidesElectrolytic agentMicrosphere

Owner:WUHAN UNIV

Data prediction method, device and system

ActiveCN109464193AImprove the success rate of surgeryImprove surgical satisfactionComputer-aided planning/modellingProsthesisOsteotomy

Owner:BEIJING AKEC MEDICAL

Robotic puncture system

ActiveCN109009348AAvoid radiationImprove puncture accuracySurgical needlesSurgical navigation systemsDisplay deviceEngineering

Owner:THE FIRST AFFILIATED HOSPITAL OF GUANGZHOU MEDICAL UNIV (GUANGZHOU RESPIRATORY CENT) +2

Method and system for adding network card function to MIPS frame server based on BMC

ActiveCN102789388AImprove usabilityProgram loading/initiatingInstructions per secondMillion instruction per second

Owner:DAWNING INFORMATION IND BEIJING +1

Surface defect automatic optical detection system and method based on multispectral spectroscopic imaging

ActiveCN111830046AAchieve re-refinementGuarantee authenticityOptically investigating flaws/contaminationImaging processingMulti-image

Owner:HUAZHONG UNIV OF SCI & TECH

Method for removing perfluoro caprylic acid from dispersing liquid of perfluoro polymer by using two-section method

ActiveCN101659718APromote regenerationIon exchangePerfluorooctanoic acid

Owner:SHANDONG DONGYUE POLYMER MATERIAL

Tea leaf winnowing and color-sorting machine

ActiveCN103817079AAvoid damageImprove qualityGas current separationSortingLow speedAir volume

Owner:嘉善海宏电子组件厂

Anti-efflorescence high-strength inorganic artificial stone material and preparation process thereof for decorative plate

ActiveCN111439967AHigh strengthDelay or even avoid the phenomenon of ubiquitinationCovering/liningsCeramic shaping apparatusFiberWeather resistance

Owner:浙江巍华新型建材有限公司

Ionic liquid functionalized polyamide-amine type dendritic macromolecule loaded Schiff base compound, and preparation method and application thereof

ActiveCN103524753ARegular structureLarge adsorption capacityOrganic chemistryOther chemical processesEthylenediamineSorbent

Owner:CHINA TOBACCO HUNAN INDAL CORP

Method of manufacturing steel plate for high-heat input welding

ActiveCN106574316AExcellent joint propertiesToughnessHot rolled

Owner:JFE STEEL CORP

Preparation method of three-dimensional paper-based metal organic framework

InactiveCN105924478ALow reaction temperatureShort reaction timeChemical/biochemical paper treatmentPlatinum organic compoundsPaper basedMetal-organic framework

Owner:UNIV OF JINAN

Method and system for measuring wafer rotation parameters

ActiveCN102751210AQuickly and accurately obtainSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device manufacturingClassical mechanicsRotation velocity

Owner:SEMICON MFG INT (SHANGHAI) CORP

Method for controlling accurate location of container straddle carrier hoisting mechanism

ActiveCN110342405ALow costImprove reliabilityLoad-engaging elementsArray data structureFilter algorithm

Owner:SHANGHAI ZHENHUA HEAVY IND

Method for synthesizing and separating biodiesel through catalyst-wall-loaded micro-reactor and micro-separator with interfacial property difference

ActiveCN109621858ASolve recycling difficultiesShort conversion rateFatty acid esterificationChemical/physical/physico-chemical microreactorsMicroreactorBiodiesel

Owner:FUZHOU UNIV

Uncoiler for stainless steel pipe making machine unit

ActiveCN111331004AImprove the protective effectAvoid installationExtrusion cleaning devicesElectric machinerySS - Stainless steel

Owner:江苏汉达机械有限公司

Cation nucleating agent and preparation method thereof

InactiveCN101318761ASettling fastImprove performanceSludge treatment by de-watering/drying/thickeningPolymer scienceSewage treatment

Owner:HARBIN INST OF TECH

Disposable public key encryption structuring method based on fuzzy identity

InactiveCN104158661APrevent and reveal malicious activityAnonymityKey distribution for secure communicationPublic key for secure communicationUser needsComputerized system

Owner:ENG UNIV OF THE CHINESE PEOPLES ARMED POLICE FORCE

Honeycomb dam slope protection structure

ActiveCN108221841ARealize automatic sheddingEliminate damageCoastlines protectionHydraulic engineering apparatusHoneycombEngineering

Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER

Method for importing data

ActiveCN101714165ASave memory spaceReduce occupancySpecial data processing applicationsData abstractionStorage management

Owner:HISENSE BROADBAND MULTIMEDIA TECH

Aptamer specifically targeting to osteosarcoma cells as well as preparation method and applications of aptamer

ActiveCN106282191AHigh activityLow toxicityMicrobiological testing/measurementPharmaceutical non-active ingredientsAptamerNucleotide

Owner:BEIJING HELI CONSULTING CO LTD

Involute-gear rolling mold and forming technology

ActiveCN106256460AEven by forcePrecise positioningGear wheelsRollsGear wheelInvolute gear

Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

An eccentric swing type gear device

ActiveCN108458056AExtend your lifeGear lubrication/coolingToothed gearingsCrankshaftLubricant

Owner:SUMITOMO HEAVY IND LTD

Application testing system and method, electronic device, and readable storage medium

ActiveCN108427631AAvoid editingQuick responseSoftware testing/debuggingUnique identifierOperating system

Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Picking equipment

ActiveCN102295129AControl devices for conveyorsCo-operative working arrangementsDisplay deviceLocation determination

Owner:DAIFUKU CO LTD

Preparation method of closed spatial curved surface structure casting core

ActiveCN104353790AImprove solubilityLow melting pointFoundry mouldsFoundry coresSolubilityCooking & baking

Owner:中船西安东仪科工集团有限公司

Integrated mechanical clamp seal type packer of pump seal and method for preventing tubular column from being bent

ActiveCN103867159AAvoid bendingEasy constructionSealing/packingEngineeringShear pin

Owner:CHINA PETROLEUM & CHEM CORP +1

Novel high-heat-storage adhesive tape and preparation method thereof

ActiveCN110699009AImprove heat storage capacityHigh latent heat of phase changeNon-macromolecular adhesive additivesFilm/foil adhesivesTemperature controlAdhesive

Owner:常州威斯双联科技有限公司

Single board information monitoring device and distributed single board information monitoring system

ActiveCN102088366AImprove usabilityImprove maintainabilityBus networksMaintainabilityUsability

Owner:ZTE CORP

File sharing method and terminal

ActiveCN108924035AAchieve sharingEasy to shareSubstation equipmentData switching networksComputer terminalComputer science

Owner:VIVO MOBILE COMM CO LTD

Magnesium-antimony-based thermoelectric element and preparation method and application thereof

ActiveCN111613715ALow costRealize industrializationThermoelectric device manufacture/treatmentThermoelectric device detailsBismuth tellurideThermoelectric element

Owner:INST OF PHYSICS - CHINESE ACAD OF SCI

Semiconductor device structure and method for manufacturing same

ActiveCN102543736AImprove SCE effectImprove over exhaustionSemiconductor/solid-state device manufacturingSemiconductor devicesEngineeringDiffusion barrier

Owner:SEMICON MFG INT (SHANGHAI) CORP +1

Multifunctional artificial lawn jointing machine

ActiveCN110396900AEasy to operateImprove efficiencyGround pavingsRoads maintainenceEngineeringMechanical engineering

Owner:LINYI UNIVERSITY

Lifting device and plastering equipment

ActiveCN111891967AImprove reliabilityReduce replacement usageLifting framesBuilding constructionsVertical planeMechanical engineering

Owner:GUANGDONG BOZHILIN ROBOT CO LTD

Friction material

ActiveCN106232764AGuaranteed bonding strengthGood looking and cheapOther chemical processesFriction liningMohs scale of mineral hardnessHardness

Owner:NISSHINBO BRAKE INC

Plane steel ball reducer based on tapered roller bearing

ActiveCN109654200AReduce slidingImprove transmission efficiencyGearing detailsLow speedReduction drive

Owner:YANSHAN UNIV

Astigmatic deformable mirror device

InactiveCN104076617ASmall space sizeReduce thermal power consumptionPhotomechanical exposure apparatusMicrolithography exposure apparatusOptical axisEngineering

Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Digital content safeguard system based on transparent encryption and decryption method thereof

InactiveCN101729550AThe encryption method is safe and efficientImprove securityKey distribution for secure communicationProgram/content distribution protectionOperational systemCiphertext

Owner:NORTHWEST UNIV(CN)

Automatic spray-paint device

InactiveCN1915532ASimple structureLow costMovable spraying apparatusEngineeringMechanical engineering

Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Hydrographics transfer printing digital anti-counterfeit stained paper and printing method thereof

ActiveCN105015206AEasy transferLamination ancillary operationsLaminationScreen printingPrinting ink

Owner:安徽江南春包装科技有限公司

Resist remover of optical fiber connector

ActiveCN103769966ASame lengthReduce processPlane surface grinding machinesResistElectronic control system

Owner:OPCONN COMM TECH

Integrated and distributed type stitching control display system based on network

ActiveCN103795989ASolve the costSolve space problemsTelevision system detailsColor television detailsNetwork structureMethod development

Owner:上海晨驭信息科技有限公司

Sliding rail interlink lock assembly

ActiveCN102578843ASimple and practical structureEasy to assembleDrawersEngineeringActuator

Owner:KING SLIDE WORKS CO LTD

P-gear control device and method for gearbox OBD fault simulation test

ActiveCN112540594ANormal drivingProgramme controlMachine part testingControl theoryMechanical engineering

Owner:DONGFENG PEUGEOT CITROEN AUTOMOBILE

High tensile strength hot rolled ferrite bainite dual phase steel and preparation method thereof

ActiveCN101643880AExcellent hole expandabilityGood molding effectTemperature control deviceManganeseImpurity

Owner:INST OF RES OF IRON & STEEL JIANGSU PROVINCE

Role assignment parameter distribution system, method and device for wireless sensor network

ActiveCN106993277AReduce consumptionNetwork traffic/resource managementNetwork topologiesLine sensorNetwork packet

Owner:TSINGHUA UNIV

Lucid ganoderma health-care red wine and preparation method thereof

InactiveCN102212440AIn line with consumption habitsFit for drinkingMicroorganism based processesAlcoholic beverage preparationHydrogen phosphateAdditive ingredient

Owner:HUIZHOU JINGRU WINERY

Braking modified structure

ActiveCN107651088AIncrease brake holding forceImprove detent effectCycle brakesContact frictionEngineering

Owner:曾东荣

Circuit board machining method and circuit board

ActiveCN105451429AReduce occupancyIncreased conduction cross sectionPrinted circuit detailsPrinted circuit manufactureSurface layerCarrying capacity

Owner:SHENNAN CIRCUITS

Solder pad and packaging structure applying same

ActiveCN101859748ASemiconductor/solid-state device detailsSolid-state devicesHard metalOxidation resistant

Owner:ADVANCED SEMICON ENG INC

Chip laser processing method

ActiveCN109530929AImprove reliabilityControl heat effect areaLaser beam welding apparatusLaser processingOptoelectronics

Owner:北京中科镭特电子有限公司

Pitch spaying amount testing method and device

ActiveCN105735091AFall back quicklyGuaranteed uniformityRoads maintainenceMaterial weighingEngineeringNational standard

Owner:GUIZHOU TRANSPORTATION PLANNING SURVEY & DESIGN ACADEME

Apparatus and method for severing fillets completely from the carcass of beheaded and eviscerated fish, a crosspiece left by other tools being cut through in the process

ActiveCN102892297AFish filletingEngineeringFish fillet

Owner:NORDISCHER MASCHINENBAU RUD BAADER GMBH CO KG

Head and neck fixing device for trionychidae animal

ActiveCN106175969AEasy to operateEasy to draw bloodAnimal fetteringEngineeringHead and neck

Owner:ZHEJIANG WANLI UNIV

Structured large object (lob) data

ActiveCN104160398AObject oriented databasesSpecial data processing applicationsStructured contentControl data

Owner:IBM CORP

Layout method of satellite moving part monitoring camera

ActiveCN104457706AEasy to adjustImprove efficiencyPhotogrammetry/videogrammetryField analysisComputer vision

Owner:CHINA ACADEMY OF SPACE TECHNOLOGY

Method for preparing diglyceride

InactiveCN101157943AVigorousStable acyl transfer productionFermentationPhosphatidaseDiglyceride

Owner:JINAN UNIVERSITY +1

Cutting box of slot milling machine

InactiveCN103147477AReliable dockingImprove sealingSoil-shifting machines/dredgersChain linkManufacturing engineering

Owner:上海工程机械厂有限公司

Copy-on-write circuit applicable to static random access memory

ActiveCN105679362ADecrease in self-timerDigital storageBit lineStatic random-access memory

Owner:XI AN UNIIC SEMICON CO LTD

Method for converting openEHR information into relational database

ActiveCN103136445ARealize decentralized storageImprove performanceSpecial data processing applicationsRelational databaseData operations

Owner:ZHEJIANG UNIV

Method of regulating ceramic positive temperature coefficient thermistor value

InactiveCN1556530AIncrease resistanceImprove pressure resistancePositive temperature coefficient thermistorsElectrical resistance and conductanceManganese

Owner:SHANGHAI CHANGYUAN WAYON CIRCUIT PROTECTION CO LTD

Airborne Avionics Full Duplex Switched Ethernet (AFDX) network data monitoring method

ActiveCN104348685AMeet different monitoring needsIncrease flexibilityData switching networksAviationSwitched ethernet

Owner:AVIC NO 631 RES INST

Method for preparing water-soluble cellulose and water-soluble cellulose prepared by the same

ActiveCN105085688AImprove solubilityHigh degree of polymerizationSolubilityFood industry

Owner:BEIJING FORESTRY UNIVERSITY

Document card information acquisition method, terminal and document card information acquisition system

ActiveCN106407859AIncrease profitLow costCo-operative working arrangementsDigital data protectionComputer hardwareInformation acquisition

Owner:TENDYRON CORP

A photographing control method and an intelligent photographing box

ActiveCN109143731AGuaranteed shooting effectSolve the problem that the adjustment takes a long timePhotographyShadow effectComputer science

Owner:广州智摄宝摄影科技有限公司

Preparation and use method of ratio fluorescent probe for visual distinguishing detection

ActiveCN112898965ADetermine contentEliminate distractionsMaterial nanotechnologyNanoopticsOxytetracyclinePhotochemistry

Owner:HENAN POLYTECHNIC UNIV

High-storage-capacity nano-capacitor three-dimensional integrated structure and preparation method thereof

ActiveCN112151539ASolid-state devicesSemiconductor/solid-state device manufacturingNano structuringElectric capacity

Owner:FUDAN UNIV +1

Photosensitive chip encapsulation structure and manufacturing method thereof

InactiveCN102176459AStrong penetrating powerRadiation controlled devicesEngineeringLight penetration

Owner:XINTEC INC

Breviscapine nano particles and preparation method thereof

ActiveCN108175752ADissolution rate is fastProlong the action timeOrganic active ingredientsPowder deliveryNanoparticleMaterials science

Owner:GUANGZHOU UNIVERSITY OF CHINESE MEDICINE

Halogen-free low-smoke flame-retardant cold resistant rubber sheath material and preparation method thereof

ActiveCN104910504ARubber insulatorsPlastic/resin/waxes insulatorsCarvacryl acetateTemperature resistance

Owner:BAOSHENG SCI & TECH INNOVATION

Display method and apparatus

ActiveCN108664194ARead intuitivelyIntuitive measurement resultsInput/output processes for data processingAlgorithmComputer engineering

Owner:ZTE CORP

Gear engaging control method for dual-clutch automatic transmission with synchronizer

ActiveCN105840816ASmooth meshingSmall shift shockGearing controlAutomatic transmissionClosed loop

Owner:CHINA FIRST AUTOMOBILE

Method for producing titanium-rich material from titanium ore concentrate

InactiveCN101435020ADegree of stable reductionAvoid enteringCelluloseTunnel kiln

Owner:攀枝花市尚亿科技有限责任公司

Message sending and receiving method and terminal

ActiveCN111356091AEnsure safetyMessaging/mailboxes/announcementsSecurity arrangementMobile communication systemsRecipient side

Owner:CHINA MOBILE COMM GRP TERMINAL +1

Cut-off knife mechanism of leather cutting machine and leather cutting machine

InactiveCN105603131APrevent rotationEasy to assembleLeather clicking/perforating/clickingMetal working apparatusKnife handlesHinge angle

Owner:长园和鹰科技(河南)有限公司

Antibiotic-free feed for fattening-stage pigs and preparation method thereof

ActiveCN105941902AMeat quality indicators improvedRedness value improvedFood processingAnimal feeding stuffPhytaseAntioxidant

Owner:HUNAN JIUDING TECH GROUP

Method for preparing nano hydrated calcium silicate using silican fume as siliceous materials

ActiveCN102718228AWide variety of sourcesLow priceAlkaline-earth metal silicatesNanotechnologyCalcium in biologyCalcium silicate

Owner:大同煤矿集团朔州煤电宏力再生工业股份有限公司

Automobile night vision anti-halo image segmentation and evaluation method based on infrared and visible light fusion

ActiveCN109166131AComprehensive evaluationReasonable evaluationImage enhancementImage analysisNight visionEvaluation result

Owner:XIAN TECH UNIV

Functional graphene/montmorillonite/modified molybdenum sulfide lubricating oil additive

ActiveCN110295078AEasy to operateRaw materials are easy to getAdditivesMontmorilloniteOil additive

Owner:NANJING UNIV OF SCI & TECH

Composite paper board and production method thereof

InactiveCN101691722ASimple production methodAvoid crackingMechanical working/deformationSpecial paperCardboardSurface layer

Owner:XIAMEN TONGLI PRINTING

Medicine for treating cholecithes and its preparation method

InactiveCN1429586ANo side effectsEffective treatmentDigestive systemUnknown materialsCurative effectBiliary tract

Owner:NO 261 HOSPITAL PLA

Free turnover type radial shearing force baring platform apparatus

ActiveCN106383025ASmooth goingReduce the difficulty of test installationMachine part testingEngineeringShear force

Owner:SHANGHAI SPACE PRECISION MACHINERY RES INST

Preparation method of ribociclib intermediate

ActiveCN107266451AHigh yieldEasy to getOrganic chemistryOrganic synthesisRibociclib

Owner:SHANGHAI INST OF PHARMA IND CO LTD +1

NaY compound and preparation method thereof

ActiveCN103693657AWell-developed microporous structureImprove structural stabilityCatalytic crackingMolecular sieve catalystsMolecular sieveActive site

Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Non-wash image flow fluorescence detection method and system thereof

ActiveCN107367456APreventing Fluorescence Intensity CliffsIndividual particle analysisFluorescence/phosphorescenceComputer imageImage flow

Owner:SHANGHAI RUIYU BIOTECH

Height-adjustable fence applied to building construction

ActiveCN111173364AEasy to adjustResponding to fence height requirementsNon-rotating vibration suppressionFencingReciprocating motionArchitectural engineering

Owner:江苏丰阳建设工程有限公司

Method for treating wastewater containing methanal and methanoic acid

ActiveCN101492193AStrong oxidation abilityThe method is safe and effectiveWater contaminantsWater/sewage treatment by oxidationHigh concentrationGlycine

Owner:SHANGHAI TAIHE INT TRADE CO LTD

Method for producing tea gum

ActiveCN102422966ARetain natural fragranceCan play a role in health careChewing gumWater bathsAlcohol

Owner:庄立民

Brake disc assembly based on air cooling system

ActiveCN111288098AImprove cooling effectBraking discsVehicular accidentGear wheel

Owner:莱州伟辰汽车配件有限公司

Ion implanter

InactiveCN103137447ASimple structureSemiconductor/solid-state device manufacturingControl systemIon beam

Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

Chip electronic component and manufacturing method thereof

ActiveCN104733154ATransformers/inductances coils/windings/connectionsCoils manufactureElectronic componentElectrode

Owner:SAMSUNG ELECTRO MECHANICS CO LTD

Adjustable resorting and collecting device

ActiveCN107377427AImprove screening qualitySortingEngineeringSingle type

Owner:江苏安潮舜科技有限公司

Automatic file verification method

ActiveCN111782517AFlexible configuration methodIncrease production capacitySoftware testing/debuggingTransmissionPersonalizationTheoretical computer science

Owner:浙江保融科技股份有限公司

Multi-gap combined geological unit seepage simulation material and preparation method thereof

ActiveCN105223117APermeability/surface area analysisWater storageMedicine

Owner:SICHUAN UNIV

Air conditioner heat dissipation and energy saving device

InactiveCN113483409AAffect operationGood energy saving effectMechanical apparatusCondensate preventionThermodynamicsWater storage tank

Owner:ZHENGZHOU RAILWAY VOCATIONAL & TECH COLLEGE

Flower planting frame

InactiveCN110122116ANice appearanceReasonable settingWatering devicesCultivating equipmentsWater sourceEngineering

Owner:徐州利源生态农业科技有限公司

Dynamic and static combined part sealing device of rotary dry distillation furnace and rotary dry distillation furnace

InactiveCN105370888AAdjust the preloadGuaranteed tightnessEngine sealsEqualizing valvesWater vaporEngineering

Owner:HUADIAN HEAVY IND CO LTD

An error calibration method suitable for different meters

ActiveCN109855667ARealize automatic calibrationImprove accuracyInstrumentsData calibrationComputer science

Owner:GOLDCARD HIGH TECH

Gas emptying silencer

InactiveCN109945005AIncrease contact areaPass smoothlyPositive displacement pump componentsPipe elementsGas passingEngineering

Owner:SOUTHWEST PETROLEUM UNIV

Discharge electrode and discharge electrode unit

InactiveCN101752793AImprove discharge characteristicsCorona dischargeForeign matterElectrical conductor

Owner:冈野一雄

New energy automobile battery tray high-strength aluminum alloy sectional material and preparation method thereof

ActiveCN111334690AHigh strengthImprove corrosion resistanceAutomotive batteryElectrical battery

Owner:FUJIAN MINFA ALUMINUM

Chip comprehensive detection device

ActiveCN109119357ARealize automatic movementEasy to operateSemiconductor/solid-state device testing/measurementMicroscopeElectrical and Electronics engineering

Owner:泸州龙芯微科技有限公司

Method for improving compactness of aluminum alloy micro-arc oxide coating

InactiveCN106637337AImprove densification performanceHigh hardnessAnodisationMicro arc oxidationPlasma electrolytic oxidation

Owner:GUANGXI UNIV +2

Small positive and negative pressure double-acting pneumatic-type vegetable precision seeder

PendingCN110521352ASolve the problem of sticky diskAdjust the scraping angleBroadcast seedersAgricultural engineeringKinetic energy

Owner:SHANDONG UNIV OF TECH

Spiral steel pipe with metal liner and heating and thermal functions and manufacturing method thereof

InactiveCN105202279AImprove anti-corrosion performanceImprove wear resistanceThermal insulationPipe heating/coolingWear resistanceUltimate tensile strength

Owner:NANJING LIANZHONG CONSTR ENG TECH

Full-automatic Marshall compactor

PendingCN112985941ARealize automatic flipReduce workloadPreparing sample for investigationPortal frameWorkbench

Owner:任波

SCD file and AutoCAD drawing mutual verification apparatus and method

InactiveCN105809570AImprove the efficiency of output resultsImprove verification efficiencyData processing applicationsInformation technology support systemSmart substationDesign phase

Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +1

Horizontal well, directional well or vertical well large-displacement intelligent separated layer water injection process method

ActiveCN113431536ALock firmlyEasy to adjustFluid removalWell/borehole valve arrangementsWireless transmissionHorizontal wells

Owner:海南上善石油有限公司

Method for preparing high-purity potassium sulfate from waste residue raw material obtained after extraction of lithium from lepidolite

ActiveCN110902699AEasy to cleanSimple processAlkali metal sulfites/sulfatesPotassium sulfateAlum

Owner:YICHUN KEYUAN CHEM CO LTD