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 precise installation method for the anchor rod of the sealing cylinder of the target station

ActiveCN104895075BEasy to installEasy to adjustBulkheads/pilesRebarFlange
Owner:GUANGDONG PROVINCIAL ARCHITECTURAL ENG MACHINERY CONSTR +1

An environmental protection cleaning device for river floating garbage

ActiveCN108385635BEasy to collectPrevent fallingWater cleaningWaterborne vesselsHydraulic cylinderGear wheel
Owner:江苏唐问节能环保科技有限公司

Method and device for managing browser plug-ins

ActiveCN103677823BSolve a limited number of problemsEasy to operateProgram loading/initiatingAddress barWeb page
Owner:BEIJING QIHOO TECH CO LTD

Dosing Control System for Sewage Treatment

ActiveCN106292756BImprove accuracyReduce participationControlling ratio of multiple fluid flowsAutomatic controlChemical control
Owner:CHINA GREAT WALL ENVIRONMENT IMPROVING CO LTD

A Novel Protection Method for HVDC Transmission Lines

ActiveCN113300336BImprove protectionTo ensure the sensitivityElectric power transfer ac networkEmergency protective circuit arrangementsTransient stateComputer science
Owner:GUANGXI UNIV

A device for disposing of towels

ActiveCN110318228BImprove sanitationImprove hygieneWringing machinesTextiles and paperContinuous useStructural engineering
Owner:HEFEI UNIV OF TECH

A monitoring system based on VR technology for drug production management

ActiveCN106843105BRealize displacement controlImprove reliabilityProgramme controlComputer controlElectrical resistance and conductanceMonitoring system
Owner:尹宗杰

High-strength underwater welding electrodes

InactiveCN1939649BEasy arc startStable arc burningWelding/cutting media/materialsSoldering mediaCelluloseButt joint
Owner:LUOYANG SHUANGRUI SPECIAL ALLOY MATERIALS

Object-Oriented Electric Energy Information Data Exchange Protocol and Remote Electric Energy Metering Method

ActiveCN108267635BIncrease the power indication value to supplement the freezing mechanismElectrical measurementsTransmissionPrimary stationTime mark
Owner:STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST +2

Modified Y molecular sieve-containing catalytic cracking catalyst

ActiveCN102019195BImprove conversion abilityGood choiceCatalytic crackingMolecular sieve catalystsMolecular sieveWater vapor
Owner:PETROCHINA CO LTD

Method for growing rice seedlings in cold regions integrated with soaked seeds and composite matrix

ActiveCN106576494BGuaranteed normal germinationOne-piece moldingSeed and root treatmentAlkali orthophosphate fertiliserAzoxystrobinPotassium sulfate
Owner:HEILONGJIANG BAYI AGRICULTURAL UNIVERSITY

Inductive position sensor with frequency converter and Götzel filter for signal analysis

ActiveCN107003149BThe production is effectiveAngle measurementSolid-state devicesFrequency changerIntermediate frequency
Owner:CONTINENTAL AUTOMOTIVE TECH GMBH

A collision buffer front fork structure

ActiveCN106080926BRelieve stressExtended service lifeAxle suspensionsVehicle frameControl engineering
Owner:海宁经开产业园区开发建设有限公司

Hybrid-power automobile special-use chassis

InactiveCN100473559CShorten the lengthImprove stabilityGas pressure propulsion mountingPlural diverse prime-mover propulsion mountingVehicle frameElectric machine
Owner:郭义

A distributed database data distribution upload synchronization method

ActiveCN104598610BEnsure data consistencyTransmissionSpecial data processing applicationsBusiness dataDistributed database
Owner:JIANGNAN INST OF COMPUTING TECH

Electric connector capable of selecting a type of engagement, and electric motor including the same

InactiveCN104241946AEngagement/disengagement of coupling partsCouplings bases/casesEngineeringElectrical and Electronics engineering
Owner:FANUC LTD

A method and system for edge cloud installation and maintenance based on container orchestration

ActiveCN110851145BSolve the problem of repeated installationMeet unattended needsTransmissionSoftware simulation/interpretation/emulationEdge nodeMicroservices
Owner:FENGHUO COMM SCI & TECH CO LTD

Terminal nut automatic arrangement device

ActiveCN109081074BReasonable designSimple structureConveyor partsAgricultural engineeringStructural engineering
Owner:NAN TONG HUAGUAN ELECTRIC CO LTD

A new heat pipe cooling system

ActiveCN113141761BExtended service lifeImprove cooling effectCharging stationsModifications for power electronicsCold airEngineering
Owner:SICON CHAT UNION ELECTRIC CO LTD

Low Pressure Vaulted Steel Storage Tank Foundation

ActiveCN103643692BIncrease the internal friction angleIncreased shear strengthFoundation engineeringReinforced concreteEngineering
Owner:SINOPEC SHANGHAI ENG +1

Composite ceramic material for increasing combustion efficiency of IC engine and preparation process thereof

InactiveCN101045628BImprove structural strengthBest thickenerFuel additivesHigh resistanceComposite ceramic
Owner:杨中化 +1

A signal detection method and device, electronic equipment, and readable storage medium

ActiveCN112260728BReduce implementation complexityGuaranteed detection accuracyRadio transmissionMulti-frequency code systemsMaximum likelihood detectionConstellation diagram
Owner:上海擎昆信息科技有限公司

A method for in-situ pre-lithiation of lithium ion battery and lithium ion battery

ActiveCN109671999BHigh environmental requirementsIncrease energy densityCell electrodesSecondary cells charging/dischargingHigh energyPhysical chemistry
Owner:CHINA AUTOMOTIVE BATTERY RES INST CO LTD

Cell-substrate impedance monitoring of cancer cells

PendingCN108473926ABioreactor/fermenter combinationsBiological substance pretreatmentsCancer cellEffector cell
Owner:AGILENT TECH INC

Transmitting equipment, data modulation method and device, signal transmission method and device

ActiveCN107612859BSolve technical issues with low demodulation performanceImprove demodulation performanceMulti-frequency code systemsWireless communicationResource blockEngineering
Owner:ZTE CORP

Image display system

InactiveCN101315762BCathode-ray tube indicatorsCapacitanceCoupling
Owner:INNOLUX CORP

Auto parts cleaning tooling

ActiveCN108941001BEasy to recycleReduce exposureNon-rotating vibration suppressionDrying gas arrangementsEnvironmental engineeringHigh pressure water
Owner:重庆宣昶工贸有限公司

A surface pretreatment process of diamond-like coating workpiece

ActiveCN103952664BWash thoroughlyOptimize the pretreatment processVacuum evaporation coatingSputtering coatingDiamond-like carbonBinding force
Owner:合肥永信信息产业股份有限公司

A kind of matte finish varnish and preparation process thereof

ActiveCN106032449BHydrophilicNot easy to attachAntifouling/underwater paintsPaints with biocidesEmulsionMixed materials
Owner:山西亮龙涂料有限公司

Fault Monitoring Expert System Integrated Development Platform

ActiveCN105975381BEasy to implementReduce construction costsHardware monitoringHybrid programmingSoftware engineering
Owner:ZHEJIANG UNIV OF TECH

Simple cooling structure

InactiveCN103659457BAvoid scaldingMaintainance and safety accessoriesMachine partsEngineering
Owner:WUXI JINGHUA HEAVY IND EQUIP MFG

warning light for road traffic

ActiveCN109671283BAvoid traffic jamsControlling traffic signalsTraffic signalsSimulationTraffic flow control
Owner:HENAN UNIV OF URBAN CONSTR

An oil drill adopts an adjustable lift

ActiveCN109132923BIncreased lifting safety factorReduce labor intensityLifting framesGear wheelElectric machinery
Owner:平邑县经发信息服务有限公司

Method and system for realizing mobile user data safety backup by distributed business

InactiveCN100459810CImprove securityAvoid congestionNetwork traffic/resource managementUser identity/authority verificationTraffic capacityProcessor register
Owner:HUAWEI TECH CO LTD

Self-assembled polymeric vesicular structures with functional molecules

InactiveCN110049810AMembranesWater/sewage treatment bu osmosis/dialysisPolystyreneALLYL SUCROSE
Owner:AQUAPORIN AS

Condenser tube of condenser and processing device thereof

InactiveCN108168353BAvoid vibrationAvoid crackingOther manufacturing equipments/toolsTubular elementsEngineering
Owner:无锡市欣明换热新材料科技有限公司

A kind of LED lamp board and preparation method thereof

ActiveCN111583820BQuick responseAvoid crack phenomenonIdentification meansElectro conductivityLED lamp
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Dynamic Balance Detection System of Horizontal Rotating Body Without Additional Sensors

ActiveCN102788663BAvoid errorsEasy to produceStatic/dynamic balance measurementFast Fourier transformTime domain
Owner:KEDE NUMERICAL CONTROL CO LTD

Process for preparing pemetrexed

ActiveCN1840530BOrganic chemistryAntineoplastic agentsBenzoic acidOrganic solvent
Owner:QILU PHARMA CO LTD +1

A vertical wall sticking brick device for building construction

ActiveCN112482708BImprove construction efficiencyEnsure construction safetyBuilding constructionsBrickArchitectural engineering
Owner:天津嘉怡建筑工程有限公司

A shim strip and its loading and unloading device

ActiveCN103837849BGuaranteed uniformityMaintain and improve uniformityMagnetic measurementsProtection mechanismSelf locking
Owner:SIEMENS SHENZHEN MAGNETIC RESONANCE

input device

InactiveCN105849676BHigh flux densityImprove operating reaction forceInput/output for user-computer interactionDashboard fitting arrangementsMagnetic polesActuator
Owner:DENSO CORP

System message receiving and transmitting method of earthquake

ActiveCN101686090BEmergency connection handlingBroadcast specific applicationsTsunami warning systemRecipient side
Owner:ZTE CORP

A boron nitride quantum dot/ultra-thin porous carbon nitride composite photocatalytic material and its preparation method and application

ActiveCN109317183BGood dispersionConducive to loadPhysical/chemical process catalystsWater/sewage treatment by irradiationPorous carbonQuantum dot
Owner:HUNAN UNIV

Method for culturing fresh water colored pearls

ActiveCN103210860BRound colorShiny brightClimate change adaptationPisciculture and aquariaForeign matterSide effect
Owner:浙江华才检测技术有限公司

Carbon canister desorption heat addition device, carbon canister desorption system, vehicle and carbon canister desorption method

InactiveCN103883435BExtended service lifeImprove the desorption effectNon-fuel substance addition to fuelMachines/enginesActivated carbonDesorption
Owner:BEIJING BORGWARD AUTOMOBILE CO LTD

Point cloud smoothing system and method

ActiveCN104574516ANormal vector smoothingDoes not change shapeDesign optimisation/simulationSpecial data processing applicationsPoint cloud
Owner:UR MATERIALS IND SHENZHEN CO LTD

A host-guest complexed supramolecular polymer network gel and its application

InactiveCN110437466BOther chemical processesWater contaminantsPolymer scienceOrganic dye
Owner:NORTHWEST NORMAL UNIVERSITY

Device for measuring consolidation force of tree root system to soil

InactiveCN103439038BTrue reflection of consolidationSimple structureApparatus for force/torque/work measurementTree rootPlant roots
Owner:CHONGQING WATER RESOURCES & ELECTRIC ENG COLLEGE

Method and apparatus for measuring water level

InactiveCN103328938AEasy to operateAvoid inconvenienceSelf-acting watering devicesMachines/enginesRadio frequency signalEngineering
Owner:苏贵生

A quadruped robot foot that can actively switch forms

ActiveCN110395331BReduce impactMake full use of the axial self-locking performanceVehiclesEngineeringMechanical engineering
Owner:HARBIN ENG UNIV

Shuttering member

InactiveCN100393964CEasy to stackEasy to transportFloorsReinforced concreteEngineering
Owner:湖南邱则有专利战略策划有限公司

Downhole stepping drilling weight loader and control method thereof

ActiveCN104533316BQuick switchAvoid misuseDrilling rodsDrilling casingsControl systemElectro hydraulic
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Combined nut and its processing method

ActiveCN111571146BPositioning apparatusMetal-working holdersStructural engineeringMechanical engineering
Owner:芜湖永辉汽车紧固件有限公司

Intelligent diagnosis method, system and readable storage medium for roller failure

ActiveCN112660745BEnable real-time diagnosisDetect abnormalities in timeControl devices for conveyorsNoiseArtificial intelligence
Owner:CHONGQING INST OF GREEN & INTELLIGENT TECH CHINESE ACADEMY OF SCI +1

Preparation method of epoxy resin-modified cation waterborne polyurethane emulsion

InactiveCN102432798BIncrease the degree of sizingHigh folding resistanceWater-repelling agents additionEpoxyEmulsion
Owner:SHAANXI UNIV OF SCI & TECH

Preparation method of layered molybdenum disulfide/carbon composite material

ActiveCN107256949BImprove cycle performanceImproved magnification performanceCell electrodesSecondary cellsCarbon compositesAlcohol
Owner:ZHEJIANG UNIV

Method for separating octadecadienoic acid from mixed long-chain fatty acid

ActiveCN101851155BLarge extraction capacityIncrease production capacityCarboxylic compound separation/purificationSulfolaneMethyl group
Owner:ZHEJIANG UNIV

A terminal and communication system

ActiveCN104935687BFlexible moving processSpecial service for subscribersDigital data authenticationCommunication interfaceCommunications system
Owner:TENDYRON CORP

Method for recovering aluminium alkoxide catalyst in preparation of non-saturated alcohol by transfer and reduction of non-saturated aldehydo-hydrogen

ActiveCN100553779CReduce manufacturing costOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsRecovery methodAlcohol
Owner:SHANGHAI HUAYI NEW MATERIAL

Method to Eliminate Color Casting of Edge Pixels

ActiveCN107547808BSolve the problem of color castImprove the display effectTelevision system detailsColor television detailsComputer visionArtificial intelligence
Owner:思特威(上海)电子科技股份有限公司

Water heater

InactiveCN103104985BWon't wasteSave energyFluid heatersWater flowEngineering
Owner:ZHONGSHAN CONGDE ELECTRIC CO LTD

A fixing device for an electronic water pump test bench

ActiveCN109578294BPrevent rustExtended service lifePump controlNon-positive displacement fluid enginesClassical mechanicsEngineering
Owner:NINGBO ANCHUANG ELECTRONICS TECH CO LTD

Fault detection method and system

ActiveCN107101662BTransmitters monitoringReceivers monitoringSensor arraySignal-to-noise ratio (imaging)
Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI

A song chorus method and terminal

ActiveCN106898339BImprove the performance of recorded songsMetadata audio data retrievalElectrophonic musical instrumentsUser identifierAcoustics
Owner:TENCENT MUSIC & ENTERTAINMENT SHENZHEN CO LTD

Molded polyester for housing

InactiveCN1708533AHydrogenBiodegradable polyester
Owner:SONY CORP

Multi-protocol label exchanging transfer method and equipment

ActiveCN100561981CReduce the number of table lookupsImprove forwarding efficiencyData switching networksMultiprotocol Label SwitchingMulti protocol
Owner:NEW H3C TECH CO LTD

Optimal Operation Method of Hierarchical and Partitioned Integrated Energy System Based on Master-Slave Game

ActiveCN111950809BPromote balance between supply and demandReasonable balance of interestsForecastingMachine learningBilevel optimizationIntegrated energy system
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Automatic pipe bender

InactiveCN103203401BRealize the function of output torque amplificationControl theoryDrill
Owner:SHENYA AUTOMATION EQUIP LAIZHOU CO LTD

A Resin Embedding Method with Weak Background Fluorescence

ActiveCN103808553BReduce background fluorescenceLow costPreparing sample for investigationResin embeddingBio engineering
Owner:HUAZHONG UNIV OF SCI & TECH

A kind of whitening antioxidant composition and its application

ActiveCN108434443BImprove dullnessImproves pigmentationHydrocarbon active ingredientsHydrolysed protein ingredientsLycoperseneHaematococcus pluvialis extract
Owner:广东康侨药业有限公司

Plug-in type connection between a steering wheel and a steering rod and steering wheel and steering rod in order to form a plug-in connection

InactiveCN107031698AHand wheelsCouplings for rigid shaftsSteering wheelExtremity Part
Owner:FORD GLOBAL TECH LLC

A method for operating a power control cabinet system

ActiveCN103576651BGuarantee safety and qualityGuarantee the quality of power supplyTotal factory controlProgramme total factory controlPower control systemDisplay device
Owner:南京三一光电科技有限公司

Integrated circuit and method for detecting malicious code in a first-level instruction cache

ActiveCN107077424BMemory architecture accessing/allocationUnauthorized memory use protectionExternal storageInner loop
Owner:QUALCOMM INC

Display panel and display device including display panel

ActiveCN107591086BStatic indicating devicesIdentification meansControl signalDisplay device
Owner:SAMSUNG DISPLAY CO LTD

Chrysanthemum cutting rapid rooting method

InactiveCN103283473BShortened rooting periodLess mildewHorticultureHorticultureSeedbed
Owner:JIANGSU JUNMA AGRI & FORESTRY TECHINDAL

A Control Method of Heat Treatment Deformation Based on Phase Change Plasticity

ActiveCN104694711BReduce internal stressHardness qualifiedHeat treatment process controlHigh intensityQuenching
Owner:SHANGHAI JIAOTONG UNIV

A frame-supported shear wall structure and its design method

ActiveCN105201261BAvoid complexityAvoiding the Insufficiency of "Earthquake Resistance" in StructuresWallsProtective buildings/sheltersPortal frameUltimate tensile strength
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY

A kind of preparation method of environment-friendly polyurethane flame retardant sound-absorbing ceiling

InactiveCN103724982BImprove performanceNo solvent requiredCovering/liningsPolyesterPolyol
Owner:SHANGHAI HUAFON NEW MATERIAL R&D TECH CO LTD +1

2.5mw direct drive wind power generator inner stator coil and manufacturing method thereof

ActiveCN106329784BImprove insulation performanceGood insulation to groundWindings insulation materialWindings insulation shape/form/constructionPolyesterComposite film
Owner:JIANGSU SHENGANG ELECTROMAGNETIC WIRE

Portable plastic mold shape follow-up polishing machine

InactiveCN102211308BImprove flatnessIncrease productivityPolishing machinesEngineeringSprocket
Owner:HUNAN UNIV OF SCI & TECH

A kind of composite electromagnetic wave absorbing material and preparation method thereof

InactiveCN106028767BGood dispersionIncreased electromagnetic wave absorption characteristicsMagnetic/electric field screeningBismuth compoundsReflection lossMixed materials
Owner:HEFEI NORMAL UNIV

Multi-terminal-based testing method and terminal

InactiveCN106302011BSimple processImprove test efficiencyPlatform integrity maintainanceData switching networksVulnerability managementTest efficiency
Owner:ALIBABA (CHINA) CO LTD

Feature coding method and device

ActiveCN109146083BShorten the lengthGeneralizableMachine learningFeature vectorValue set
Owner:ADVANCED NEW TECH CO LTD

Adjustable multi-functional multi-stage weir plate

ActiveCN103850221BEasy to controlAvoid affecting the opening and closingBarrages/weirsArtificial water canalsWater levelMechanical engineering
Owner:WUHAN SHENGYU DRAINING SYST

Electrical connector tool, wrench plate thereof and method of manufacturing electrical connector tool

ActiveCN101647166BLine/current collector detailsPliersElectrical connectionEngineering
Owner:HUBBELL INC

Method and system for monitoring physical activity

ActiveCN108600361BFix inaccurate precisionImprove sportsGymnastic exercisingAlarmsSports activityHuman body
Owner:PINGDINGSHAN UNIVERSITY

An energy-saving dual-combination cooling circulating water device

ActiveCN103727834BReduce energy consumptionSmall footprintMultistage water/sewage treatmentTrickle coolersCooling towerCooling chamber
Owner:CHINA LIGHT IND WUHAN DESIGN ENG CO LTD

Self-positioning integral double-holding clip car tire intelligent carrier

ActiveCN105971338BAvoid controlAvoid Positioning EffectsParkingsLinear motionElectric machinery
Owner:SHANDONG TIANCHEN INTELLIGENT PARKING EQUIPMENT CO LTD

Biometric system with photoacoustic image processing

ActiveCN109069001BVerified and reliableAcoustic sensorsDiagnostic recording/measuringSensor arrayImaging processing
Owner:QUALCOMM INC

Solar power-generating tracking device

InactiveCN101877554BSolve the problem of insufficient carrying weightSolve the real problems of shortagePhotovoltaic supportsPhotovoltaic energy generationCross connectionEffect light
Owner:中置新能源科技发展(上海)有限公司

A recombinant β-hngf-fc fusion protein, preparation method and application

ActiveCN106008722BNervous disorderHybrid peptidesCell strainPeripheral nerve
Owner:SINOBIOWAY BIOMEDICINE

Optical element mold

InactiveCN100591507CAdjustable thicknessOptical articlesJoint surfaceMaterials science
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Method and device for parallel enumeration of support points based on metric space

ActiveCN108804383BParallel enumeration implementationShorten the timeResource allocationComplex mathematical operationsComputational scienceData set
Owner:SHENZHEN UNIV

A φ-otdr sensitivity enhancement method and device based on frequency drift dynamic compensation

ActiveCN104677398BReduced stability requirementsImproved ability to capture low-frequency disturbancesConverting sensor output opticallyOptoelectronicsDistortion
Owner:NANJING UNIV

Tumble-plating device

InactiveCN100355947CCellsElectrodesEngineeringMechanical engineering
Owner:上市 一吉

A multi-cavity absolute radiometer cross-calibration measurement method

ActiveCN109655166BEliminate pyroelectric coefficientReduce measurement errorPyrometry using electric radation detectorsRadiometerEngineering
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Electrostatic image developing toner and image forming method

ActiveCN111580360AExcellent image strengthCollapse will not happenDevelopersLight irradiationLiquid state
Owner:KONICA MINOLTA INC

A rock-soil shear rheometer considering repeated effects of rainfall and blasting vibration

InactiveCN106644757BEasy to realize automatic collection and storageHigh precisionMaterial strength using steady shearing forcesBlast loadBlasting vibration
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Handwriting capture device, handwriting capture method and touch screen input system

InactiveCN103049203BPersonalized Handwriting Input ExperienceSubstation equipmentInput/output processes for data processingHandwritingPhysical medicine and rehabilitation
Owner:上海海知信息技术有限公司

Screenshot method

InactiveCN102270139BHumanized operationEasy to operateSpecific program execution arrangementsInput/output processes for data processingSoftware engineeringComputer image
Owner:潘天华

Technique and industrial device for refining rice by supercritical polybasic fluid

ActiveCN101554211BEmission reductionFood preparationSnow moldPesticide residue
Owner:王艺瑾

A kind of control method of hydrogen fuel cell emergency power supply system

ActiveCN113193645BGuaranteed to match each otherRealize automatic tuningEmergency power supply arrangementsTerminal voltageHydrogen fuel cell
Owner:四川荣创新能动力系统有限公司

Assembly tooling for side frame chute wearing plate

InactiveCN102430910BDifficult to enterNot prone to other pollutionMetal working apparatusProduction rateAir filter
Owner:TONGLING SHENGWANG RAILWAY EQUIP

A method for automatic cropping of pictures

ActiveCN109448001BNo human intervention requiredMeet cutting needsImage enhancementImage analysisPattern recognitionComputer graphics (images)
Owner:世纪开元智印互联科技集团股份有限公司

Vehicle positioning and collision avoidance warning system based on zigbee and gps

ActiveCN103117007BAchieve acquisitionSolve the problem that positioning cannot obtain vehicle distance informationNetwork topologiesAnti-collision systemsCommunication unitEngineering
Owner:ANHUI UNIVERSITY

A car door lock connection structure and its auxiliary positioning device

ActiveCN110107167BAchieve sinkingShorten the lengthVehicle locksCar door
Owner:ZHEJIANG LEAPMOTOR TECH CO LTD

Pixel drive circuit and display circuit

ActiveCN102542987BGuaranteed uniformityEnsure consistencyStatic indicating devicesLight emitting deviceBrightness perception
Owner:KUNSHAN VISIONOX DISPLAY TECH +1

Display control method and device for electronic equipment

ActiveCN108616649BLess discomfortImprove experienceDevices with sensorCathode-ray tube indicatorsComputer hardwareEngineering
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Calling method, device, equipment and computer-readable storage medium of h5 page

ActiveCN108345632BAvoid loadImprove loading efficiencyInterprogram communicationSpecial data processing applicationsIdenticonPackage store
Owner:CHINA PING AN PROPERTY INSURANCE CO LTD

Rotary welding device

ActiveCN105772924BAvoid stickingAchieve rotationResistance electrode holdersVehicle componentsWelding processFixed hinge
Owner:UNION ELECTRIC DALIAN CO LTD

An adjustable brick throwing device for a construction site

InactiveCN107795131BAdjust the motion strokeAdjust the amount of compressionBuilding material handlingBrickElectric machinery
Owner:重庆权宏建筑工程有限公司

A screen brightness output method and device

ActiveCN105744034BImprove backlight setting efficiencyBrightness adjustablePower managementTelephone set constructionsEngineeringComputer science
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Rectangular wire coiling machine

InactiveCN101180145AManufacturing dynamo-electric machinesEngineeringWire drawing
Owner:TM4 INC

Leading-in device for giving tracheal cannula through laryngeal mask

InactiveCN103007402BInsert smoothlyEasy to operateRespiratorsFibreoptic bronchoscopeLaryngeal Masks
Owner:刘南

Crossing protection structure and construction method for pipe jacking to pass through pipe gallery in close distance

ActiveCN111851597BImprove anti-settling performanceStable structureProtective foundationDirectional drillingReinforced concreteArchitectural engineering
Owner:ANHUI HIGHWAY ENG CORP

Direct writing exposure device

ActiveCN106575086BNo distortionHigh precisionPhotomechanical exposure apparatusPrinted circuit manufactureOptical axisOptoelectronics
Owner:MURATA MFG CO LTD

Method for preparing high water soluble nano carbon tube grafted by super branched polymer

InactiveCN100570019CSimple purification methodModification method is simplePolycrystalline material growthAfter-treatment detailsSolubilityModified carbon
Owner:BEIJING UNIV OF CHEM TECH

A kind of potassium aspartate tablet and preparation method thereof

ActiveCN104069082BReduce manufacturing difficultyReduce manufacturing costOrganic active ingredientsMetabolism disorderCompressibilityStearic acid
Owner:LIAONING YAOLIAN PHARMA

Polishing method of TSV

ActiveCN104425353BReduce or eliminate dent defectsReduce grinding rateSolid-state devicesSemiconductor/solid-state device manufacturingCopper wireElectrical performance
Owner:SEMICON MFG INT (SHANGHAI) CORP

A Management Method of Control Authority

ActiveCN103297222BEnsure uniquenessLow costDigital data authenticationSecuring communicationApproaches of managementMonitoring system
Owner:SIGNAL & COMM RES INST OF CHINA ACAD OF RAILWAY SCI +3

Intelligent pillow

ActiveCN102960994BDynamically display sleep statusImprove sleep qualityPillowsDisplay deviceBedroom
Owner:BEIJING GUANGHUA TEXTILE GRP +1

A lock and key combination

ActiveCN103899150BImprove anti-theftIncrease the difficulty of unlockingCylinder locksClockwiseKeyhole
Owner:蚌埠航宇知识产权服务有限公司

Piston unit and hydrostatic radial piston machine

ActiveCN104100481BReduce manufacturing costThe starting cycle is saved or significantly shortenedPositive displacement pump componentsPlungersMachine designPiston
Owner:ROBERT BOSCH GMBH

Lift the agency

ActiveCN109597468BServersVolume/mass flow measurementSoftware engineeringMechanical engineering
Owner:QUANTA COMPUTER INC

Method for one-step conversion and separation of iron, vanadium and titanium in vanadium-titanium iron concentrate

ActiveCN106854702BHigh recovery rateGood acid solubilityTitanium dioxideVanadium compoundsIlmeniteReducing agent
Owner:河北中科同创钒钛科技有限公司

A hot update method, device, computing device, and computer-readable storage medium for unity

ActiveCN114115964BFix compatibility issuesReduce incompatibilitySoftware engineeringMetadata managementParallel computing
Owner:在线途游(北京)科技有限公司 +1

A kind of preparation method of multi-layer high temperature resistant composite anode

ActiveCN109570669BGuaranteed high temperature performanceReduce dynamic balance deviationSoldering apparatusTemperature resistanceFiller metal
Owner:XIAN REFRA TUNGSTEN & MOLYBDENUM

A track-changing device for power tunnel inspection equipment on the guide rail branch

ActiveCN105035121BAvoid difficultiesElectric devices for scotch-blocksElectric machineryDrive motor
Owner:康威通信技术股份有限公司

Bus heater system

ActiveCN1948036AAir-treating devicesVehicle heating/cooling devicesEmbedded system
Owner:HYUNDAI MOTOR CO LTD

image forming apparatus

ActiveCN110501887BSuppress jitterSuppression of scatteringElectrographic process apparatusImage formationStructural engineering
Owner:KYOCERA DOCUMENT SOLUTIONS INC

Nonvolatile semiconductor memory including a power failure circuit that refreshes written data in response to a power failure signal

ActiveCN102054534BRead-only memoriesControl signalMemory controller
Owner:WESTERN DIGITAL TECH INC

Camera module, manufacturing method thereof, and electronic product

InactiveCN104954651BIncrease productivityAffect image qualityTelevision system detailsColor television detailsCamera lensImaging quality
Owner:NANCHANG O FILM OPTICAL ELECTRONICS TECH CO LTD +3

an air purification system

ActiveCN106110774BReduce thicknessEasy to useDispersed particle filtrationAir purificationTurbofan
Owner:安徽省炜思煜智能科技有限公司

A search item suggestion method and device

ActiveCN103020277BImprove search efficiencyResolve search resourcesWeb data queryingSearch termsInformation retrieval
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Heart-protecting ganoderma tea and preparation method thereof

InactiveCN102228108BImprove immunityEnhance anti-tumorTea substituesWestern medicineSpore
Owner:宜兴市鸿润食用菌种植专业合作社

A method and firewall for preventing attacks

ActiveCN105592050BAvoid attackTransmissionNetwork addressingNetwork address
Owner:NEW H3C TECH CO LTD

multifunctional sofa

ActiveCN103622360BAchieve zero wall placementAvoid collisionSofasCouchesCushionHandrail
Owner:LANDBOND FURNITURE GROUP

A method of making dye-sensitive battery photoanode by using high-burn-off diatom opal

ActiveCN107833754BHigh crystallinityGood dispersionLight-sensitive devicesFinal product manufacturePorous carbonSolar cell
Owner:JILIN UNIV

A Jaw Crusher with High Safety Factor

ActiveCN111545281BRealize dust removal functionAchieve directional flowDirt cleaningGrain treatmentsClassical mechanicsDust control
Owner:郎溪县振达矿业有限责任公司

Retractable self-leveling track system for tunnel inspection and method of use thereof

ActiveCN104613935BAvoid multiple levelingEasy to carryProfile tracingEngineeringTransverse level
Owner:SHANDONG UNIV

An inverter welding machine

ActiveCN103706923BInput widthStable controlArc welding apparatusPower flowEngineering
Owner:ZHEJIANG EDON MECHANICAL & ELECTRICAL

Normal-temperature size mixing and normal-temperature warp sizing method

InactiveCN101892588BEasy to prepareLow costFibre treatmentWaxRoom temperature
Owner:DONGHUA UNIV

Circulation utilization system for biomass as resources

InactiveCN100560236CReduce manufacturing costLow running costSolid waste disposalFractionationMaterial resources
Owner:ZHEJIANG UNIV

Preparation method of high heat conductivity carbon fiber

ActiveCN102766990BHigh degree of axial orientationFacilitate continuous productionFibre chemical featuresFiberGlass fiber
Owner:BEIJING UNIV OF CHEM TECH