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.

Method for removing plasticizer in natural vitamin E

ActiveCN103588744BEasy to handleGood effectOrganic chemistryOrganic solventPlasticizer

Owner:NINGBO DAHONGYING BIO ENG

Clean clothes washing machine system suitable for testing cleanliness

ActiveCN105755740BExtend cleaning timeSimple and fast operationOther washing machinesWashing machine with receptaclesFiberPulp and paper industry

Owner:上海欣丽实业有限公司

Chemical modification of straw powder and method for preparing cat litter

InactiveCN104082159BImprove water absorptionLow costAnimal housingAqueous sodium hydroxideLitter

Owner:SHANDONG UNIV OF TECH

Welding method of yg8 cemented carbide workpiece and dc53 cold work die steel workpiece

ActiveCN110238472BAchieve brazingHigh strengthSoldering apparatusWelding/soldering/cutting articlesAlloyCemented carbide

Owner:JIAXING NANYANG POLYTECHNIC INST +1

Section materials produced from phosphogypsum and its preparation method

InactiveCN100439277CGood weather resistanceImprove corrosion resistancePhysical chemistryPolyvinyl chloride

Owner:贵阳顺海钛金镀膜厂

Method for modifying timber through biotechnology and optoelectronic technology

InactiveCN1291826CGood biological propertiesReduce weightWood treatment detailsPectinaseFiber

Owner:李书

A non-contact multi-point high-frequency dynamic bridge deflection detection method

ActiveCN105300304BFully automatedEasy to measureUsing optical meansLaser rangingBridging position

Owner:CHANGAN UNIV

Preparation method of magnetic sepharose gel microspheres

ActiveCN103007844BSmall magnetic responsivenessSmall particle sizeOther chemical processesOrganic/organic-metallic materials magnetismActive agentMicrosphere

Owner:无锡百运纳米科技有限公司

lighting device

InactiveCN103582223BFirmly connectedLow costDc-dc conversionElectric light circuit arrangementEffect lightOperating voltage

Owner:OSRAM GMBH

Combustion system of compressed ignition gaseous propellant engine and composite air supply method thereof

InactiveCN100410508CReduce consumption rateAchieve lean burnInternal combustion piston enginesGaseous engine fuelsBlowoff valveCombustion chamber

Owner:TIANJIN UNIV

A direct carbon fuel cell anode with dual electrocatalytic functions

ActiveCN105742653BImprove output performanceIncreased reactive sitesCell electrodesElectrical conductorReaction rate

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Autonomous charging system of cloud robot and method thereof

InactiveCN102437601BRealize autonomous chargingEasy to collectBatteries circuit arrangementsSecondary cells charging/dischargingComputer scienceFuture of robotics

Owner:SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI

Adjustable tea cup holder for automobiles

ActiveCN107512212BAchieve heightAvoid waterVehicle arrangementsGear wheelEngineering

Owner:中瑞塑业有限公司

Non-migratory poss grafted antioxidant and preparation method thereof

ActiveCN107641325BImprove migration resistanceProlonged oxidation induction timeElastomerPolymer science

Owner:SICHUAN UNIV

Steel rails resistant to corrosion in marine environments

ActiveCN104060065BImprove mechanical propertiesReduce corrosion ratePearliteCoastal zone

Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP

A Bending Pressure Tester for Arm Spring

ActiveCN109342183BAvoid lateral displacementEasy to fixStrength propertiesClassical mechanicsTester device

Owner:广东艾斯瑞仪器科技有限公司

High stability color-less rosin pentaerythrite ester and its prepn

InactiveCN100358959CSimple processEasy to operateNatural resin chemical modificationPentaerythritolBoiling point

Owner:INST OF CHEM IND OF FOREST PROD CHINESE ACAD OF FORESTRY

Mach-Zehnder silicon light modulator

InactiveCN102636887BExpand the area of actionImprove phase shift efficiencyNon-linear opticsMultimode interferenceWaveguide

Owner:SOUTHEAST UNIV

One-dimensional nano single-crystal tubular silicon carbide as well as preparation method

InactiveCN101525767BIncrease productionExcellent field electron emission characteristicsPolycrystalline material growthFrom chemically reactive gasesPhotoluminescenceField electron emission

Owner:SUN YAT SEN UNIV

Hybrid power device and control method thereof

ActiveCN106585356BReduce the required powerLow costHybrid vehiclesGas pressure propulsion mountingMotor driveReduction drive

Owner:SHANGHAI ZHONGKE SHENJIANG ELECTRIC VEHICLE

flip foot massager

ActiveCN105919781BIntegrity is not affectedEasy to operateDevices for pressing relfex pointsLocking mechanismMassage

Owner:厦门岱锐斯智能科技有限公司

Bolt bonding device for carbon fiber automotive structural parts

ActiveCN106584875BFast and safe bondingSimple structureDomestic articlesFiberCarbon fibers

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

A kind of environment-friendly wheel-rail lubricating grease and preparation method thereof

ActiveCN105950267BImprove liquidityPromote degradationLubricant compositionAntioxidantEngineering

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

Optical unit

ActiveCN110133817BReduce temperature sensitivityInhibition of characteristic changesMountingsOphthalmologyEngineering

Owner:KONICA MINOLTA INC

Metamaterial-based antenna

ActiveCN102480059BReduce volumeSimple preparation processAntennasClassical mechanicsSignal source

Owner:KUANG CHI INST OF ADVANCED TECH +1

Converged device media control method, device and communication terminal

ActiveCN110086748BImprove compatibilityImprove satisfactionTransmissionMedia controlsComputer network

Owner:ZTE CORP

Electronic device

PendingCN114447570AConform to the internal structureShorten the lengthAntenna supports/mountingsCasings/cabinets/drawers detailsMachineRF module

Owner:INVENTEC PUDONG TECH CORPOARTION +1

Phase-locked loop frequency synthesizer and open-loop frequency coarse adjustment method

ActiveCN102868395BShorten the timePulse automatic controlDiscriminatorFrequency synthesizer

Owner:GUANGZHOU RUNXIN INFORMATION TECH

Method for repairing a composite stringer with a composite repair cap

InactiveCN109789650AAircraft maintainanceDomestic articlesEngineeringMechanical engineering

Owner:BOMBARDIER INC

A new preparation process of busbar based on igbt module

ActiveCN110534437BAvoid factors affecting product qualityReliable electrical connectionSolid-state devicesSemiconductor/solid-state device manufacturingBusbarElectrical connection

Owner:宜兴市三鑫电子有限公司

Dispenser

ActiveCN103144884BImprove securityEnsure safetyStorage devicesMagnetic switchBiomedical engineering

Owner:SUZHOU IRON TECH

A kind of symbiosis system establishment method of the fungi of the genus Colloidal fungus that promotes the germination of sclerophylla and cattleya

ActiveCN108048334BImprove germination rateFungiSeed and root treatmentBacterial strainMycorrhiza

Owner:INST OF FORESTRY CHINESE ACAD OF FORESTRY

A composite steel plate shear wall and its installation method

ActiveCN107060139BImprove seismic performanceImprove out-of-plane supportWallsProtective buildings/sheltersSteel plate shear wallMaterials science

Owner:武汉天华华中建筑设计有限公司

A method for data acquisition and transmission of clustered underwater acoustic sensor network

ActiveCN103533674BReduce data volumeTransmission systemsNetwork topologiesData compressionFusion center

Owner:厦门仪信科学仪器有限公司

A kind of sintered material conveying belt separating and combining device and using method

ActiveCN107364707BAdjustable positionQuality improvementConveyorsConveyor partsUltimate tensile strengthBelt conveyor

Owner:ANGANG STEEL CO LTD

Rewinding device

ActiveCN103264929BSimple structureLow costFilament handlingEngineeringMechanical engineering

Owner:河南省西工机电设备有限公司

Shaft seal adjustable wear-resistant and durable device

ActiveCN110173566BAchieve multiple adjustment functionsLow costEngine sealsEngineeringMechanical engineering

Owner:HUNAN MASTER SEALING

Systems and methods for evaluating the strength of audio passwords

InactiveCN105940407BDigital data authenticationSpeech recognitionPasswordEngineering

Owner:QUALCOMM INC

A kiwifruit field harvesting vehicle

ActiveCN107600143BImprove collection efficiencyReduce impactCleaning using toolsCleaning using gasesAgricultural engineeringKiwi fruit

Owner:安徽秋歌农业开发有限公司

Method, device, mobile terminal and cloud server for clearing files

ActiveCN104754002BImprove storage space utilizationAvoid continuous occupationData switching networksComputer terminalCloud server

Owner:BEIJING KINGSOFT NETWORK TECH

Coil Field Shielded Proximity Sensors

ActiveCN109000550BWith magnetic shielding functionImprove electromagnetic compatibilityElectric/magnetic position measurementsUsing electrical meansCircular discProximity sensor

Owner:CHENGDU KAITIAN ELECTRONICS

An intelligent temperature-controlled drug management cabinet

ActiveCN112293972BEasy accessReal weightChestsBuilding locksControlled drugsTemperature control

Owner:广东深华药业有限公司

An automatic flywheel into shaft machine

ActiveCN104526305BRealize automated productionLabor savingMetal working apparatusFreewheelEngineering

Owner:东莞伟嘉塑胶电子制品有限公司

Traditional Chinese medicine composition for treating lumbar disc herniation

InactiveCN103463241BEasy to prepareWide range of medicinesAnthropod material medical ingredientsSkeletal disorderMonkshoodsArtemisia anomala

Owner:张玉欣

A method for resource utilization of drilling waste

ActiveCN105347609BSolve secondary pollutionImplement resourcesWaste water treatment from quariesWater treatment compoundsSludgeEvaporation

Owner:CHINA PETROLEUM & CHEM CORP +1

Method of producing autoclaved aerated concrete members by cutting blanks with meshed wires

InactiveCN103286852BSimplify masonry constructionReduce on-site cuttingCeramic shaping apparatusVertical planeClassical mechanics

Owner:FUZHOU NO 1 CONSTR ENG +2

A kind of preparation method of 2,4-dichloro-1,1,1,2-tetrafluorobutane derivative

ActiveCN104926593BReduce dosageOrganic compound preparationHydroxy compound preparationSolventEthyl Chloride

Owner:XIAN MODERN CHEM RES INST

An eccentrically adjustable multi-roller laminating machine

ActiveCN109353079BAchieve lockingRealize deadlockMechanical working/deformationStructural engineeringMachine

Owner:温州星达机械有限公司

A method of electrode loss compensation in EDM based on reverse forming principle

InactiveCN103093033BAchieving Loss CompensationImprove machining accuracyElectrical-based machining electrodesSpecial data processing applicationsElectric dischargePre deformation

Owner:ZHEJIANG UNIV +1

flight control system

ActiveCN110710164BAircraft controlWith power amplificationControl signalControl electronics

Owner:LIEBHERR AEROSPACE LINDENBERG

Nonlinear gradient entrance tongue board

ActiveCN101633195BReasonable forceExtended service lifeWood working apparatusDomestic articlesHydraulic cylinderHigh-pressure area

Owner:DUNHUA YALIAN MACHINEY

Temperature-indicating fuel oil-resistant heat-shrinkable double-wall tube, its preparation method, and a cap-type optical cable splice box in the form of protective heat-shrinkable sealing

ActiveCN107987628BImprove sealingGlue spilled evenlyThermosensitive paintsHeat-activated film/foil adhesivesKeroseneGasoline

Owner:大连联合高分子材料有限公司

β-cd@cds nanorods applied to photoelectric biosensing and preparation method thereof

ActiveCN109682871BImprove photoelectric conversion efficiencyGood water solubilityMaterial nanotechnologyNanosensorsFluorescenceCyclodextrin

Owner:YANGZHOU UNIV

Disposal utensils

ActiveCN109414277BSurgical scissorsSurgical staplesRotational axisIndustrial engineering

Owner:OLYMPUS CORP

On-line forced grinding method of rotary kiln supporting roller bearing bushes without production

InactiveCN103481183BGuaranteed normal operationAvoid secondary damageLapping machinesGrinding machinesPulp and paper industryLubrication

Owner:MEI COUNTY YANXUANYAO CEMENT

Detecting analytic system

InactiveCN1196936CSpectral/fourier analysisElectric devicesFrequency spectrumClosed loop

Owner:MKS INSTR INC

A preparation method of electroplating coating on the surface of NdFeB rare earth permanent magnet

ActiveCN107039168BIncreased vacuum handlingContains to avoidPermanent magnet manufactureVacuum pumpingMetallurgy

Owner:凉山稀土产业技术研究院

Special device for chemical temperature variable head

InactiveCN103439026BDoes not destroy wiring relationshipsDoes not increase wiring difficultyThermometers using physical/chemical changesChemical industryTemperature monitoring

Owner:中电科鹏跃电子科技有限公司 +1

A Fast Registration Method of Multi-view Image and 3D Model

ActiveCN104048649BMeet the higher requirements of qualityHigh precisionUsing optical meansPicture interpretationRelational graphClose range photogrammetry

Owner:ZG TECH CO LTD

Lighting lamp

InactiveCN101749674BSave setup spaceReduce connectionsElectric circuit arrangementsElectrical connectionEffect light

Owner:OCEANS KING LIGHTING SCI&TECH CO LTD

Two-component polyurethane waterproof coating, B component, B component stabilizer and preparation method

ActiveCN103911065BNo significant increase in production costsThe preparation process is stablePolyurea/polyurethane coatingsPolyolToluene diisocyanate

Owner:BEIJING ORIENTAL YUHONG WATERPROOF TECH CO LTD

A Construction Method of Automatic Document Generation Model Based on Work Sequence

ActiveCN106874244BSimplify workMeet the automatic generation requirementsNatural language data processingAlgorithmMathematical model

Owner:NINGBO DAHONGYING UNIV

An electronic control system for air suspension with double height and pressure control

ActiveCN111993852BLower manufacturing requirementsAssembly accuracy is lowResilient suspensionsVehicle springsSolenoid valveElectronic control system

Owner:DONGFENG COMML VEHICLE CO LTD

Deep image de-aliasing technique

InactiveCN102163324BImage enhancementImage analysisPhase differenceComputer vision

Owner:MICROSOFT TECH LICENSING LLC

Application of GABA compounds in accumulating intracellular alkaloids of periwinkle callus

ActiveCN104894049BCumulative effectCumulative effect is obviousPlant cellsCatharanthusSkin callus

Owner:ZHEJIANG UNIV OF TECH

Full application of flexible charging optimization method for off-board chargers of electric vehicles

ActiveCN106828145BLow costImprove compatibilityCharging stationsElectric vehicle charging technologyComputer moduleEngineering

Owner:ZHEJIANG WANMA NEW ENERGY

Network management system and performance data processing method

ActiveCN101183993BReduce workloadIssues affecting responsivenessSupervisory/monitoring/testing arrangementsData switching networksData processing systemPerformance index

Owner:BOCO INTER TELECOM

A processing method and device for constructing a preset model based on a graph database

ActiveCN109753573BImprove query efficiencyEfficient serviceStill image data retrievalAlgorithmConfiguration item

Owner:北京中亦安图科技股份有限公司

A stirring device for timing and quantitative mixing in the production process of trichlorosilane

ActiveCN109364860BFully hydrolyzedChemical/physical/physico-chemical stationary reactorsFeed devicesElectric machineryEngineering

Owner:徐春

Violet essential oil antibacterial wet tissue and preparation method thereof

ActiveCN103520032BPlay cleanMoisturizeCosmetic preparationsToilet preparationsLauryl glucosideBiology

Owner:浙江奥顿日化股份有限公司

A green building rainwater collection device

ActiveCN111945820BAchieve cleaningAvoid shortened service lifePhotovoltaic supportsSolar heating energyRainwater harvestingGreen building

Owner:THE FIRST COMPARY OF CHINA EIGHTH ENG BUREAU LTD

Aircraft carrier energy storage flywheel transmission arm return system

InactiveCN103910072BLaunching/towing gearFreewheelGear wheel

Owner:马同金

A solar led light with emergency replacement function

ActiveCN112161243BReduce deliveryRealize automatic replacementMechanical apparatusOutdoor lightingSolar lightEngineering

Owner:江西旺来科技有限公司

A pin trimming device for electronic transformer production

ActiveCN112820526BEasy to processEasy to useEncapsulation/impregnationTransformerStructural engineering

Owner:马鞍山市胜康精密机电有限公司

Wearable combined ultra-wide band antenna

InactiveCN102570005BReduce weightStable resonanceSimultaneous aerial operationsAntenna supports/mountingsDielectricUltra wideband antennas

Owner:XIDIAN UNIV

A tourism route planning method based on spatio-temporal data perception

ActiveCN109063914BSave travel timeMultiple attractions tour timeForecastingRoute planningTravel cost

Owner:HUBEI UNIV OF ARTS & SCI

Method for automatically generating contour chart file

InactiveCN100476725CImprove save speedImplement background processing2D-image generationSpecific program execution arrangementsGraphicsArray data structure

Owner:山东省气候中心

Method and system for calling interface machine

InactiveCN101610427BImprove connection efficiencyImprove experienceSpecial service for subscribersSelection arrangementsHuman–computer interactionComputer engineering

Owner:NANJING ZHONGXING XIN SOFTWARE CO LTD

Hybrid core and its production process

ActiveCN105902344BHigh speedIncrease the areaAbsorbent padsBandagesPhysical chemistryProcess engineering

Owner:英氏控股集团股份有限公司

A kind of oil mixture equipment

ActiveCN107859106BRealize centralized collectionGuaranteed concentrationDomestic plumbingOil and greaseEngineering

Owner:ANHUI JIAYUAN GREASE

Light field display control method and device, and light field display device

ActiveCN106375694BImprove display qualityAvoid cumbersome calculationsTelevision system detailsPicture reproducers using projection devicesDisplay deviceDepth of field

Owner:BEIJING ZHIGU RUI TUO TECH

Method for producing feed Debaryomyces hansenii by using high-salt amino acid wastewater by fermentation

InactiveCN103642706BLow costEmission reductionFungiMicroorganism based processesBiotechnologyLiquid ventilation

Owner:HUBEI UNIV OF TECH

Seedling-transplanting machine

InactiveCN100355329CReduce clamping strengthEasy to operateTransplantingMechanical engineeringSeedling

Owner:SEIREI IND CO LTD +1

Transfusion device automatic assembling and rubber coating device

InactiveCN101249484BGlue volume controllableImprove adhesive propertiesLiquid surface applicatorsCoatingsAdhesiveAgricultural engineering

Owner:王兴章

Method and apparatus for manufacturing filters for smoking articles

ActiveCN104902768BTobacco smoke filtersFilter materialBiomedical engineering

Owner:PHILIP MORRIS PROD SA

A combination of probiotics beneficial to improving immunity and its application

ActiveCN112029676BBacteriaMicroorganism based processesBiotechnologyIntestinal mucosal permeability

Owner:THANKCOME BIOLOGICAL SCI & TECH CO LTD

Hardness-Based Rapid Testing Method of Cable Insulation Life

ActiveCN104089838BLong aging test processInvestigating material hardnessInsulation layerHardness

Owner:DALIAN MARITIME UNIVERSITY

Coplanar high fill factor pixel architecture

ActiveCN102142447ATransistorSolid-state devicesScan lineFill factor

Owner:CARESTREAM HEALTH INC

A kind of ultra-thick q355 grade good low-temperature toughness hot-rolled h-shaped steel and its production method

ActiveCN112359289BHigh yield strengthControl cooling rateTemperature control deviceMetal rolling arrangementsChemical compositionEconomic benefits

Owner:MAANSHAN IRON & STEEL CO LTD

An automatic turning device for a packaging machine production line

ActiveCN112124934BEfficient collectionEfficient flipConveyor partsConveyor beltTorsion spring

Owner:JIUJIANG VOCATIONAL & TECHN COLLEGE

A kind of anti-loosening spherical multi-beam transducer

ActiveCN105204062BDistance controlImprove controllabilitySeismic energy generationShock waveTest comparison

Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI

A 3D printing device and process for forming large products

ActiveCN106515016BHigh foaming ratioThin wallManufacturing heating elementsManufacturing material handlingMicrowaveControl system

Owner:BEIJING UNIV OF CHEM TECH

A method for improving oil cleanliness by adding a small amount of water to rolling oil

ActiveCN107312611BEffective aggregation and sedimentationReduce Downtime FiltrationLubricant compositionAqueous dropletEnvironmental engineering

Owner:CHINALCO RUIMIN

Cutting guide for determining the size of the soft tissue surface replacement flap

ActiveCN108354651BPrecise resectionAccurate Recipient Area Conformal Functional ReconstructionAdditive manufacturing apparatusSurgeryDisease areaEngineering

Owner:ZHEJIANG CANCER HOSPITAL

Substation-oriented protection intelligent center system and its cold and hot standby mode selection method

InactiveCN104300680BImprove reliabilityImprove economyCircuit arrangementsInformation technology support systemCold standbyTransformer

Owner:HUAZHONG UNIV OF SCI & TECH +1

Snapshot method for multilane free stream vehicle image

ActiveCN103198531BReduce in quantityReduce construction costsTicket-issuing apparatusHigh definitionLaser

Owner:北京速通科技有限公司

Adhesive main transformer thermometer

InactiveCN106441620BChange the installation methodEasy to installThermometer detailsThermometers using electric/magnetic elementsThermal breakTransformer

Owner:STATE GRID SHANDONG ELECTRIC POWER CO QINGZHOU POWER SUPPLY CO +2

Automatic correction circuit and method of capacitor

ActiveCN101820267BAvoid errorsReduce calibration errorAnalogue/digital conversionElectric signal transmission systemsCapacitanceEngineering

Owner:PROLIFIC TECH INC

Location management component and method for mobile communication network

ActiveCN112534899BAssess restrictionPosition fixationComputer networkTelecommunications

Owner:HUAWEI TECH CO LTD

A fabric defibrillation structure

ActiveCN103993472BMechanical cleaningPressure cleaningMechanical engineeringFiber structure

Owner:重庆瑞美服装有限公司

Power stage circuit with charge current reduction

ActiveCN110034677BReduce frequencyLow linearityDc-dc conversionElectric variable regulationReference currentHemt circuits

Owner:ELITE SEMICON MEMORY TECH INC

Laminate including adhesive layer and method for producing same

ActiveCN104540672BEliminate unevennessReduce thicknessDigital data processing detailsAdhesive articlesHeight differenceEngineering

Owner:KOZA NOVEL MATERIALS KOREA CO LTD

An energy-saving shoe upper printing device

InactiveCN106183391BSmall footprintImprove space utilizationScreen printersOther printing apparatusEngineeringMechanical engineering

Owner:BLACK GOLD STEEL AUTOMATION TECH FUJIAN

Method of transmitting multimedia broadcast/multicast service in IP wireless access network

ActiveCN101141669BReduce the burden onLess investmentSpecial service provision for substationBroadcast service distributionAccess networkWireless mesh network

Owner:HUAWEI TECH CO LTD

Method for preparing olefin copolymer

ActiveCN102558448BLow costOligomer contentOligomerPolymer science

Owner:CHINA PETROLEUM & CHEM CORP +1

A copper-tungsten reinforced anti-corrosion austenitic stainless steel and its preparation method

ActiveCN109504835BImprove corrosion resistanceReduce solid solubilityProcess efficiency improvementElectrolytic agentSolution treatment

Owner:麓丰新材料(广东)有限公司

Spinning-type hand drill bit substrate

InactiveCN102039438BFirm and reliable lateral fixationAvoid skiddingPortable drilling machinesLong axisElliptic cylinder

Owner:海门嘉濠建材贸易有限公司

An embroidery method using fluffy fabric as base material

ActiveCN106757886BSolve the problem of difficult embroideryCombine with natureEmbroidering machines apparatusEngineeringProcess design

Owner:卢福英

Non-invasive blood glucose detector based on metabolic heat-optical method

ActiveCN102293654BAccurate measurementIncrease profitDiagnostic recording/measuringSensorsBlood Glucose MeasurementRadiation sensor

Owner:TSINGHUA UNIV +1

Photo punching or evidence collection method based on time, location, random number and barcode

ActiveCN109166193BPromote generationGenerate efficientlyRegistering/indicating time of eventsDigital data protectionAlgorithmBarcode

Owner:饶四强

Load switch used in visual fracture state of 24kV power distribution system

ActiveCN101599386BAvoid misleadingAvoid Personal Injury AccidentsHigh-tension/heavy-dress switchesAir-break switchesDistribution systemEngineering

Owner:BEIJING HEROSAIL POWER SCI & TECH

Analyte sensors and methods for fabricating analyte sensors

ActiveCN110678122AMicrobiological testing/measurementDuplicating/marking methodsAnalyteElectrochemistry

Owner:MEDTRONIC MIMIMED INC

Lie down Baiyaozi tailoring positioning irregular brittle roots contradictory root removal car

ActiveCN110199652BAvoid damageLiftersTopping machinesMobile vehicleMagnetic effect

Owner:黄秀洁

A massage office chair with adjustable backrest inclination angle

ActiveCN105559400BReduce fatiguePromote blood circulationRoller massageStoolsMassageOffice chair

Owner:FOSHAN NANHAI LAINUO FURNITURE CO LTD

Light-emitting device and electronic device

InactiveCN1551692AIncrease opening ratioWater/sewage treatment by irradiationWater treatment compoundsEngineeringLight emitting device

Owner:SEMICON ENERGY LAB CO LTD

Minitype heavy-current PCB (Printed Circuit Board) automobile relay

ActiveCN102856119BImprove conductivityReduce in quantityElectromagnetic relay detailsEngineeringPrinted circuit board

Owner:XIAMEN HONGFA AUTOMOTIVE ELECTRONICS CO LTD

A Realization Method of Extensible Rule Space

ActiveCN112637073BImprove utilization efficiencyExtended rule spaceTransmissionProcessingLoopback

Owner:深圳市东晟数据有限公司

a cable device

ActiveCN107265183BRealize automatic telescopic fit connectionReduce procurement costsFilament handlingBobbinEngineering

Owner:杭州临安森源电缆有限公司

Hydraulic system for controlling rotation of boom, control method thereof and concrete pumping equipment

ActiveCN103122894BAvoid rebound phenomenonFluid-pressure actuator safetyServomotor componentsHydraulic motorHydraulic pump

Owner:ZOOMLION HEAVY IND CO LTD

Content caching for faster load times

ActiveCN108885621BSpecial data processing applicationsMemory systemsComputer networkLoad time

Owner:MICROSOFT TECH LICENSING LLC

A Method for Measuring the Multidimensional Stiffness of Human Upper Limb Based on Cooperative Robotic Arm

ActiveCN112244833BReduce processing complexityReduce difficultyDiagnostic signal processingSensorsHuman bodySimulation

Owner:HUAZHONG UNIV OF SCI & TECH

A method and device for dispatching unmanned vans based on an intelligent warehouse

ActiveCN109725616BReduce power consumptionExtend your lifeCo-operative working arrangementsElectric/hybrid propulsionEthernetEmbedded system

Owner:广州远联物流服务有限公司

High Speed High Precision Drivers for Switched Capacitor Circuits

ActiveCN104363018BImprove linearityShort build timeReversible analogue/digital convertorsCapacitanceLinearity

Owner:NO 24 RES INST OF CETC

A kind of modified graphene oxide, mgo-sio ₂ Nano-hybrid materials and mgo-sio ₂ Preparation method of modified phenolic resin hot melt adhesive film

ActiveCN106520040BImprove hydrophilicityGood dispersionNon-macromolecular adhesive additivesCarbon compoundsPolymer scienceNano hybrid

Owner:XI AN JIAOTONG UNIV