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.

Hinge and office machine using same

PendingCN114567978ADoes not affect sliding actionCasings/cabinets/drawers detailsElectrography/magnetographyCoil springMachine

Owner:KEM HONGKONG

Comfortable office chair used in winter

InactiveCN108814082AStable supportIncrease elasticityStoolsChairsOffice chairSoftware engineering

Owner:池州市佳月软件开发有限公司

File compression and acquisition method, device and equipment and storage medium

ActiveCN111683046AImprove compression efficiencyDigital data information retrievalTransmissionComputer hardwareParallel computing

Owner:深圳赛安特技术服务有限公司

Multilayer protective low-smoke zero-halogen flame retardant fireproof control cable and manufacture method thereof

ActiveCN103123818AImprove shielding effectImprove sealingClimate change adaptationInsulated cablesCopper conductorPolyester

Owner:HEBEI HUATONG WIRES & CABLES GRP CO LTD

Large-included-angle oblique starting sealing device and method for shield tunneling machine

PendingCN114562279AEliminate risks from structural stabilityEliminate riskHydro energy generationTunnelsStructural engineeringShield tunneling

Owner:CHINA RAILWAY TUNNEL GROUP CO LTD +1

Movable crane with height capable of being adjusted conveniently

InactiveCN105417361AImprove lifting stabilityEasy to useBase supporting structuresBraking devices for hoisting equipmentsHydraulic cylinderArchitectural engineering

Owner:ANHUI CHAOSHENG HOISTING MACHINERY CO LTD

Light control device for advertising board

InactiveCN105578655ASave energyElectrical apparatusElectroluminescent light sourcesCapacitanceManufacturing technology

Owner:姚安宇

Power grid data sharing method

InactiveCN106131010AEasy and barrier-free sharingImprove calling speedData processing applicationsTransmissionResource poolVirtualization

Owner:吴本刚

Method and apparatus for enhancing image

ActiveCN101510302AEasy to handleImprove image processing capabilitiesImage enhancementDiffusionPattern recognition

Owner:VIMICRO ELECTRONICS CORP

Packaging combination

InactiveCN102765524AStrong subject structureAvoid easy disassemblyRigid containersEngineering

Owner:DARWIN PRECISIONS CORP

Loaded type ozone catalyst and preparation method and application thereof

InactiveCN104289250AImprove ozone utilizationIncrease profitMolecular sieve catalystsNature of treatment waterSorbentIon

Owner:SHANGHAI NAT ENG RES CENT FORNANOTECH

High-hydrophobicity ultrathin wafer cleaning method

PendingCN112259444ASemiconductor/solid-state device manufacturingCleaning using liquidsAqueous dropletOrganic matter

Owner:绍兴同芯成集成电路有限公司

Electronic nose technology capable of realizing innate identification and acquired training and application thereof

ActiveCN111044683AHigh selectivityImprove accuracyMaterial analysisMolecular sieveData library

Owner:HUAZHONG UNIV OF SCI & TECH +1

System and method for pushing mobile phone information based on user surfing log and position

ActiveCN105978729AAssess preferencePrecise deliveryMessaging/mailboxes/announcementsLocation information based serviceGeographic siteGeolocation

Owner:BEIJING TUOMING COMM TECH

Preparation method of elliptical core optical fiber

InactiveCN113548797APrecise control of core ovalityLow costGlass making apparatusOptical fibre with polarisationMaterial distributionMaterials science

Owner:HARBIN ENG UNIV

Power management module with wide output voltage

InactiveCN110311440AMeet power needsReduce wiringCircuit monitoring/indicationDifferent batteries chargingControl systemComputer module

Owner:HEFEI NORMAL UNIV

Treatment device of electrolyte high-temperature flue gas

InactiveCN110559776AAvoid corrosionAvoid cloggingCombination devicesGas treatmentCombustion chamberFlue gas

Owner:BEIJING MINING & METALLURGICAL TECH GRP CO LTD

Method and server for displaying channel titles

InactiveCN103686213ARich video contentSelective content distributionAnimation

Owner:LETV INFORMATION TECH BEIJING

Electronic camera

ActiveCN102547094AMiniaturizationShake suppressionTelevision system detailsColor television detailsCamera lensOptical axis

Owner:OM DIGITAL SOLUTIONS CORP

Smashed green onion bean curd and processing method thereof

InactiveCN105166081AGreat tasteEasy accessCheese manufactureFood scienceBiotechnologySoya bean

Owner:常胜

Self-whirligig wooden horse

InactiveCN103041595AInterestingRoundaboutsWhirligigEngineering

Owner:苏州益童游乐设备有限公司

Application of (-)-jorunnamycin A in inhibiting growth of bladder tumor cells and application method of (-)-jorunnamycin A

PendingCN114010639AGrowth inhibitionPrevent proliferationOrganic active ingredientsAntineoplastic agentsBladder cancer cellPharmaceutical drug

Owner:JINING MEDICAL UNIV

Lentiviral vector expression system for polygene transformation

InactiveCN113549656AImprove expression rateHigh expressionPeptidesNucleic acid vectorCell biologyBioinformatics

Owner:SHANDONG VIGENE BIOSCI

Grinding and processing equipment for graphene material

ActiveCN109174300ARealize the function of grindingCocoaCleaning using liquidsGrapheneExtrusion

Owner:TAIZHOU LAI & KE INTELLIGENT TECH CO LTD

Semiconductor testing structure

ActiveCN104465617AWill not be disturbedThe test result is accurateSemiconductor/solid-state device detailsSolid-state devicesEngineeringSemiconductor

Owner:SEMICON MFG INT (SHANGHAI) CORP

Method for controlling welding curved surface deformation of cab of railway vehicle

ActiveCN102069310AGuaranteed outer dimensionsReduce workloadWelding apparatusRear quarterWork in process

Owner:CRRC TANGSHAN CO LTD

Cable bridge convenient for angle adjustment

ActiveCN114243597AAvoid the disadvantages of separate processingCause offsetElectrical apparatusCable trayElectric power equipment

Owner:山东瑞和电力勘察设计有限公司

Method, device, client and server for detecting malicious APK

ActiveCN104517054AImprove experiencePrevent peepingPlatform integrity maintainanceFunctional moduleStatic analysis

Owner:三六零数字安全科技集团有限公司

Memory chip with encryption function and anti-piracy method

InactiveCN102289625ALow costReduce workloadInternal/peripheral component protectionComputer hardwareMemory chip

Owner:方波

Waveform magnesite board and waveform magnesite board forming tool

InactiveCN109113270ASmooth connectionSimple molding processRoof covering using slabs/sheetsMouldsFiberPolyester

Owner:CHANGGE XUYANG COMPOSITE MATERIALS CO LTD

Concentrated cotton removal device of roving frame

InactiveCN107366055AReasonable designEasy to operateTextiles and paperMechanical engineeringAir channel

Owner:ZHEJIANG SHENJI TEXTILE

Chemical synthesis method of diphenyl chlorophosphate

InactiveCN110240614ASimple process routeMild reaction conditionsGroup 5/15 element organic compoundsChemical synthesisSynthesis methods

Owner:HEZE DIJADE CHEM CORP

Information push method, and signal lamp switching rule determination method and device

InactiveCN106888243ATransmissionPresent momentTemporal information

Owner:ALIBABA GRP HLDG LTD

Ship target situation simulation method based on electronic chart

InactiveCN108875236AReal-time outputEasy to modify in real timeDesign optimisation/simulationSpecial data processing applicationsProgram planningMotion parameter

Owner:TIANJIN NAVIGATION INSTR RES INST

Abnormal personnel processing method and system and computer readable storage medium

InactiveCN112990033AEnsure safetyImprove public safetyResourcesBurglar alarmPublic placePersonnel state

Owner:JIANGMEN POLYTECHNIC

Accelerant health protection additive of feedstuff using Chinese traditional medicine and its preparation method

InactiveCN1480058AImprove digestive functionPromote secretionAnimal feeding stuffAccessory food factorsHot peppersTraditional medicine

Owner:NANFANG BAMBOO & WOOD PROD ZHEJIANG

Collision detecting device and self-walking equipment

PendingCN111165158AHelp miniaturizationSimple structureMowersForce measurement using piezo-electric devicesCollision detectionSimulation

Owner:NANJING SUMEC INTELLIGENT TECH CO LTD

Forming mold of perforated bottom of paper pipe

ActiveCN107009683ASimple structureImprove reliabilityPaper/cardboard articlesBio-packagingEngineeringPlunger

Owner:湖南新鹏环保科技有限公司

Cutting clamp device for bottle blowing machine

InactiveCN109093984AFully automatedNo manual operationDomestic articlesMotor driveEngineering

Owner:吴志锋

Butyl rubber composition, preparation method and method for preparing pressure hose

ActiveCN104086906AImprove air tightnessImprove low temperature resistanceFlexible pipesPolymer scienceStearic acid

Owner:AEROSPACE RES INST OF MATERIAL & PROCESSING TECH +1

Intelligent early warning analysis decision-making method applied to hydropower project quality control

PendingCN113313426ATime-consuming and laborious to solveResourcesInformation technology support systemProject managerQuality control

Owner:DADU RIVER HYDROPOWER DEV

Heat testing method and system for LED assembly with built-in temperature detection function

InactiveCN104535913AThermometer applicationsIndividual semiconductor device testingGenetic algorithmEngineering

Owner:SOUTH CHINA NORMAL UNIVERSITY

Formula for improving wear resistance of cow split leather, treatment process and processing equipment

PendingCN113234871AEasy to adjustImprove wear resistanceLeather/skins/hides/pelt chemical treatment apparatusSpecial leather manufactureCarbide siliconSilicic acid

Owner:福建省永建皮革科技股份有限公司

Deposition device and method of film pattern

ActiveCN102485937AVacuum evaporation coatingSputtering coatingEngineeringDeposition process

Owner:IND TECH RES INST

Cable winding device for hydraulic engineering

InactiveCN109335847AImprove structural stabilityConvenient for centralized collectionFilament handlingCircular discElectric machinery

Owner:HUANGSHI CHANGDA WIRES & CABLE

Microorganism small sample detection reagent kit

InactiveCN111254062AImprove practicalityAccurate detectionBioreactor/fermenter combinationsBiological substance pretreatmentsMicroorganismEngineering

Owner:SUQIAN PULANGKE BIOLOGICAL TECH CO LTD

Preparation method of heat conductive polymer material

InactiveCN108084464AGood dispersionWon't gatherMasterbatchDispersity

Owner:SHANGHAI SEEYAO ELECTRONICS CO LTD

Water outlet structure of duplex-tap inner core

ActiveCN104197040AReduce manufacturing costMultiple way valvesValve housingsNozzleEngineering

Owner:PPI XIAMEN IND

COD digester and application method thereof

ActiveCN110849702ACondensation effect is stableImprove cooling effectPreparing sample for investigationCooling/ventilation/heating modificationsStructural engineeringDigestion

Owner:台州市绿水青山环境科技有限公司

Method of compound treatment of moldy grain

InactiveCN110100885AExtended shelf lifeImprove removal efficiencySeed preservation by irradiation/electric treatmentFood ingredient for microbe protectionCompound systemPathogenic bacteria

Owner:HUAIYIN TEACHERS COLLEGE

Method for determining service life of composite insulator based on color difference

InactiveCN104089894AEffective judgment functionJudgment of operating lifeElectrical testingColor/spectral properties measurementsColor vectorComposite insulators

Owner:STATE GRID CORP OF CHINA +1

Moulding fluorescent glass lens and method of producing the same

InactiveCN101468878AAvoid stickingGlass pressing apparatusSurface layerFluorescent materials

Owner:E PIN OPTICAL IND

Middle door buffering device

ActiveCN106930641AAchieving a regression buffering effectRealize buffer positioning effectBuilding braking devicesEngineering

Owner:SUZHOU SHENGDE PRECISION ELECTRIC

Cosmetic mirror with LED light source

InactiveCN101756478AEasy to useSimple structureShaving accessoriesEngineeringLight source

Owner:NANTONG XINYING DESIGN SERVICE

Bidirectional authentication method, device and equipment based on GDPR specification and medium

PendingCN114666118AImprove securityPrevent malicious readingKey distribution for secure communicationEngineeringClient-side

Owner:深圳市同为数码科技股份有限公司

Method for preparing testolactone and derivative of testolactone

InactiveCN107974482ARaw materials are cheap and easy to getIncrease the amount of feedMicroorganism based processesFermentationTestolactoneImpurity

Owner:ZHEJIANG XIANJU PHARMA

Slurry and air mixing device for ice cream machine

ActiveCN113892547AHigh expansion rateGreat tasteFrozen sweetsIce CreamsProcess engineering

Owner:ZHONGSHAN DONLIM WEILI ELECTRICAL APPLIANCES CO LTD

Non-stick pan

InactiveCN110432757AImprove sealingEasy to cleanCooking-vessel materialsCooking vessel constructionsWear resistantHeat resistance

Owner:宁波市金象厨具有限公司

Multifunctional sterilizing cabinet for hair products

InactiveCN108613502AQuick drying processConvenient sterilization and disinfection treatmentDrying solid materialsDrying machines with local agitationThreaded pipeUv disinfection

Owner:许昌卡瑞娜发制品有限公司

Stomach medicine and preparation method thereof

InactiveCN103933301ASimple compositionLow priceAnthropod material medical ingredientsDigestive systemSide effectMedicine

Owner:梁艳红

Sperm acquisition device for breeding donkey

InactiveCN109009557AAutomatic temperature adjustmentAvoid discomfortAnimal reproductionWater storageEngineering

Owner:贵州宏伟富康牧业养殖有限责任公司

Zinc titanite and titanium dioxide polycrystal nanocable preparation method

InactiveCN101789287ANanostructure manufactureFilament/thread formingFiberN dimethylformamide

Owner:CHANGCHUN UNIV OF SCI & TECH

Bubbling method-based complex fluid pipeline air tightness detection system and detection method

InactiveCN112129468AMeet testing needsHigh detection sensitivityDetection of fluid at leakage pointPipeline.airStructural engineering

Owner:巨竹由(常州)航空科技股份有限公司

Inter-board floating radio frequency connector

ActiveCN111342261AGuaranteed signal transmissionHigh strengthCoupling contact membersTwo-part coupling devicesElectrical conductorElectrical connection

Owner:SHANGHAI AEROSPACE SCI & IND ELECTRIC APPLIANCE RES INST

Coking wastewater deep treatment method

ActiveCN107215988AGood decolorizationEfficient removalWater treatment parameter controlWater treatment compoundsSludgeFiltration

Owner:HANGZHOU KAIYUAN ENVIRONMENTAL PROTECTION ENG

Preparation and installation process of graphene composite lightning rod

ActiveCN111092368AImprove conductivityReduce weightInstallation of lighting conductorsCorona dischargeMachined surfaceLightning rod

Owner:山西捷力通防雷科技有限公司

PTC heating device and combination piece thereof

PendingCN109587851AImprove temperature sensing accuracyReduce assembly efficiencyOhmic-resistance electrodesOhmic-resistance waterproof/air-tight sealsTemperature controlSilica gel

Owner:WUXI GUOWEI CERAMIC ELECTRICAL APPLIANCES CO LTD

Application of icaritin in preparing medicament for preventing and treating cardiovascular and cerebrovascular diseases

InactiveCN101637466AOrganic active ingredientsCardiovascular disorderDiseaseCoronary heart disease

Owner:周亚伟

L-oxiracetam freeze-dried composition for injection and preparation method thereof

ActiveCN107432861AReduce adverse reactionsImprove securityOrganic active ingredientsPowder deliveryMonosodium glutamateFreeze-drying

Owner:CHONGQING RUNZE PHARM CO LTD

Novel antistatic and sterilization fiber treatment material and preparation method thereof

InactiveCN105220499AImprove anti-static effectImprove flexibilityFibre treatmentFiberPhosphoric acid

Owner:付淑珍

Control device of non-volatile storage, method and system thereof for dispatching data

ActiveCN101572123AIncrease data processing rateRead-only memoriesMemory systemsNon-volatile memoryData processing

Owner:CHENGDU HUAWEI TECH

Control method for turbine-based double-combustion-chamber punching combined cycle engine

ActiveCN107013368AEasy to integrateBroaden the working Mach number rangeGas turbine plantsRam jet enginesCombustion chamberPunching

Owner:BEIJING POWER MACHINERY INST +1

Kiwi fruit washing device

ActiveCN108523158AAchieve cleaningFood treatmentActinidiaKiwi fruit

Owner:WUCHUAN COUNTY JINFENG KIWI CROP FARMER PROFESSIONAL COOP

Wind turbine having remote wind gauge

InactiveCN103206350AYield impactCheck validityEngine manufactureWind motor controlAngular distanceTurbine

Owner:SSB WIND SYST

Detection angle fine adjustment device for radar sensor

ActiveCN106274716AAngle adjustment with high resolutionExtend your lifeVehicle componentsRadio wave reradiation/reflectionGear wheelRadar

Owner:AUTOMOTIVE RES & TESTING CENT

Method for promoting germination of paris polyphylla seeds

ActiveCN107810958AImprove germination rateShorten germination timePlant growth regulatorsBiocideGrowth plantGibberellin

Owner:CHINA AGRI UNIV

Navigation device and method capable of updating increment of map data

ActiveCN102944243AMeet the need for updatesShorten the timeInstruments for road network navigationNetwork connectionDisplay device

Owner:SHENYANG MXNAVI CO LTD

Image processing method, device, electronic equipment and storage medium

ActiveCN107395958AEasy to operateImprove experienceTelevision system detailsCharacter and pattern recognitionImaging processingElectron

Owner:北京朱比特科技有限公司

Embedded search system and method thereof

ActiveCN102193935AImprove search convenienceSpecial data processing applicationsInterface standardEmbedded system

Owner:ZHIGU HLDG

Bamboo splint deep dyeing technology and deeply dyed combined bamboo plate

ActiveCN101879732AGuaranteed StrengthIncrease profitWood treatment detailsWood veneer joiningEngineeringUltimate tensile strength

Owner:HANGZHOU ECOMAX BAMBOO PRODS

Solenoid valve-controlled common-rail oil injector of low-speed engine for ship

ActiveCN104100424ASmall form factorImprove dynamic response characteristicsFuel injection apparatusMachines/enginesLow speedCommon rail

Owner:HARBIN ENG UNIV

Fixing device of flexible sleeve

ActiveCN101571211APipe supportsEngineeringMechanical engineering

Owner:ROXTEC AB

Method for chemical removal of residual monomer in rubber latex

ActiveCN102336844AImprove removal effectReduce energy consumptionPolymer scienceEmulsion polymerization

Owner:PETROCHINA CO LTD

Programmable routing platform for experiments and implementing method thereof

ActiveCN106100989APrevent automatic processingDeepen understandingData switching networksTeaching apparatusOperational systemRouting table

Owner:XUZHOU UNIV OF TECH

Reflare tool and process

InactiveCN102125959AEngineeringMechanical engineering

Owner:LENNOX IND

Controller shell used for frequency-converting and energy-saving street lamp of smart power grid

ActiveCN102933050AImprove cooling effectFast outgoingElectrical apparatus casings/cabinets/drawersPower gridWorking environment

Owner:苏州星恒电子节能科技有限公司

Preparation method of sandwich type photoresist sacrificial layer

ActiveCN108100990AEasy to makeLow heat treatment temperatureDecorative surface effectsChemical vapor deposition coatingDissolutionSandwich type

Owner:NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP

Preparation method of single-phase mullite sol

ActiveCN104692403AAvoid the need for hydrolysis speedLower requirementAluminium silicatesSalt waterMullite

Owner:AEROSPACE INST OF ADVANCED MATERIALS & PROCESSING TECH

Image forming method and device

InactiveCN1347018ASame surface propertiesSame image qualityElectrographic process apparatusImage formationImage quality

Owner:RICOH KK

Method and device for converting PDMS three-dimensional model into IFC format file

ActiveCN110321320AReduce intermediate circulation linksConstruction progressFile system administrationSpecial data processing applicationsDimensional modelingComputer science

Owner:CHINA NUCLEAR IND 23 CONSTR +1

Method for preparation of carbonates by continuous process

InactiveCN1334795AOrganic compound preparationOrganic chemistry methodsLead oxideChloride

Owner:SABIC INNOVATIVE PLASTICS IP BV

Traffic condition prompting method, device and system

ActiveCN105096631AReduce energy consumptionReduce driving labor intensityRoad vehicles traffic controlDriver/operatorTraffic accident

Owner:BYD CO LTD

Chopstick slitting and forming machine

ActiveCN112248156APrevent fallingReduce control energy consumptionEdge grinding machinesGrinding drivesCircular discCam

Owner:光泽县和合竹木制品有限公司

A kind of anti-human rank1 antibody, its humanized antibody and their pharmaceutical composition and application

ActiveCN105102482BHigh activityInhibition of differentiationAntipyreticAntibody mimetics/scaffoldsRANKL ProteinHeavy chain

Owner:GENOR BIOPHARMA

Fastening device on sealing pot

ActiveCN103991631AImprove sealingImprove reliabilityLocking devicesMechanical engineeringEngineering

Owner:江苏辰午节能科技股份有限公司

Energy dissipation and shock absorption device suitable for pulse large displacement

ActiveCN113756184AAvoid damageProtection securityClimate change adaptationBridge structural detailsClassical mechanicsShape-memory alloy

Owner:TONGJI UNIV +1

Infusion monitoring alarm method, user equipment, storage medium and device

ActiveCN110287926ACases to prevent backflowImage enhancementImage analysisImage detectionComputer terminal

Owner:WUHAN POLYTECHNIC UNIVERSITY

Real obstacle map construction and navigation method and system based on depth camera

ActiveCN111595328ASolve the problem of not being able to recognize low obstaclesGuaranteed uptimeNavigation instrumentsUsing reradiationLaser dataOdometer

Owner:SICHUAN ARTIGENT ROBOTICS EQUIP

Mechanical finger used for pulse analyzer

PendingCN109303552ACatheterDiagnostic recording/measuringRotational freedomPressure sense

Owner:ZHI MEI KANG MIN ZHUHAI HEALTH TECH CO LTD

Permanent magnet auxiliary type synchronous reluctance motor of alternating salient pole rotor

PendingCN114337019AReduce in quantityIncrease torqueMagnetic circuit rotating partsMagnetic circuit stationary partsMagnetic barrierSynchronous reluctance motor

Owner:CRRC YONGJI ELECTRIC CO LTD

Buoyancy energy storage power self-adjusting type overwater wind power generation equipment and method

PendingCN114810494ATo offer comfortProvide stableWaterborne vesselsWind energy with electric storageAir pumpEngineering

Owner:CHAOHU UNIV

Personalized recommended content access duplicate removal management method

InactiveCN112612962AImprove efficiencyImprove practicalitySpecial data processing applicationsWeb data browsing optimisationPersonalizationEngineering

Owner:厦门最有料数字科技有限公司

A kind of flux-cored wire oiling equipment

ActiveCN103521389BImprove craftsmanshipGuaranteed uptimeLiquid surface applicatorsCoatingsEngineeringCam

Owner:TIANJIN GOLDEN BRIDGE WELDING MATERIALS GRP

Preparing method of copper alloy powder for additional manufacturing with selective laser melting

InactiveCN111394608AHigh yield of fine powderUniform chemical compositionAdditive manufacturing apparatusSelective laser meltingChemical composition

Owner:JINCHUAN GROUP LIMITED

Draw-bar box

InactiveCN105581472AVariable volumeHigh strengthLuggageOther accessoriesEngineeringUltimate tensile strength

Owner:孟熹霓

Gluing operating platform for honeycomb plate manufacturing

InactiveCN108355916AAccurate displacementEasy to glueLiquid surface applicatorsCoatingsHoneycombEngineering

Owner:冯善芳

Plant development associated protein, encoding gene and application thereof

InactiveCN101781362AEasy to controlReduce sizeMicroorganismsPlant peptidesMolecular breedingReduced size

Owner:INST OF BOTANY CHINESE ACAD OF SCI +2

Individual active supplemental restraint system and control method thereof

InactiveCN105342032AProtective garmentEngineeringPhysical change

Owner:GUANGDONG MECHANICAL & ELECTRICAL COLLEGE

Spinning noise-reduction device

InactiveCN103106897AHarmful to healthNormal communicationSpeech analysisSound producing devicesOutput deviceEngineering

Owner:WUJIANG LANRUITE TEXTILE

Laser surface strengthening detection control system

InactiveCN102477480AAdjust in timeHeat treatment process controlLaser quenchingControl system

Owner:HUNAN UNIV +2

Microwave-assisted synthesis of 2-(1H)-quinolinone compound

InactiveCN108503582AAbundant and easy to obtainLow priceOrganic chemistrySynthesis methodsQuinoline

Owner:HUNAN UNIV OF SCI & ENG +1

Method for mining by using hydraulic mining device

InactiveCN109184698AHydraulic miningControl engineeringHydraulic mining

Owner:兰溪太纲电子科技有限公司

Connecting method convenient for quick disassembly and assembly of console surface reinforcing module

ActiveCN112566402AEasy to assemble and disassembleImprove aestheticsCasings/cabinets/drawers detailsSecuring devicesStructural engineeringMechanical engineering

Owner:NO 709 RES INST OF CHINA SHIPBUILDING IND CORP

Signal sending and receiving method, node and storage medium

PendingCN111093272AEnsure communication efficiencyGuaranteed communication qualitySignal allocationPilot signal allocationRecipient sideChannel sounding

Owner:ZTE CORP

Zero-sequence iron core

InactiveCN106710853ATo achieve the purpose of ground detectionSimple structureTransformersElectrical testingArchitectural engineeringMagnetic field

Owner:TIANJIN SAISI TECH DEV

Automobile trunk steel tube frame

InactiveCN104150097AStable supportEasy to placeLuggage compartmentExternal framesArchitectural engineeringEngineering

Owner:WUXI 369 STEEL PIPE

Automatic electric soldering iron cleaning device and cleaning method thereof

ActiveCN114192460AFixed clamping is labor-saving and convenientWipe all overCleaning using toolsElectric machineDrive shaft

Owner:深圳市琦轩实创科技有限公司

Portable boost control unit

ActiveCN104989682BReduce volumeEasy to carryFluid-pressure convertersSealing/packingEngineeringPiston

Owner:盐城市大冈石油工具厂有限责任公司

Preparation method of calcium-zinc-aluminum solid base catalyst

InactiveCN109569564AImprove stabilityHigh number of reusesHeterogenous catalyst chemical elementsMetal/metal-oxides/metal-hydroxide catalystsWater bathsFiltration

Owner:杨萌

Method and device for reminding users of responses according to phone call state

InactiveCN103795873AAvoid fatigueReal-time monitoring of call statusSpecial service for subscribersEngineeringMultimedia

Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Working chair

InactiveCN106820707AHas a fixed effectStoolsAdjustable chairsEngineeringHandrail

Owner:CHONGQING LONGZHIHUO CULTURE COMM CO LTD

Movable supporting assembly used between chassis and heat exchanger of air conditioner and air conditioner

ActiveCN112303747AFully contactedAvoid eccentric wearLighting and heating apparatusSpace heating and ventilation detailsThermodynamicsEngineering

Owner:QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD +2

Method for randomly filling tumor with radioactive particle source

InactiveCN110227213AGood treatment effectCause damageX-ray/gamma-ray/particle-irradiation therapyNormal tissueTherapeutic effect

Owner:成都真实维度科技有限公司 +1

Purifying and impurity-removing method for copper electrolytic solution

InactiveCN101260539ARaise the ratioEmission reductionPhotography auxillary processesProcess efficiency improvementElectrolysisConcentration ratio

Owner:CENT SOUTH UNIV

Method for preparing novel polyaspartic ester and application thereof

InactiveCN101817924AHigh reaction conversion rateShort reaction timePolyurea/polyurethane coatingsPolyasparticDicarboxylic acid

Owner:SHANGHAI RES INST OF BUILDING SCI CO LTD

Light source device with light gathering effect and back light module using the same light source device

InactiveCN101021651AThe efficiency of JiaguangUniform light output effectNon-linear opticsLight guideEffect light

Owner:AU OPTRONICS CORP

System for connected automobile communication

PendingCN112751914AReasonable structureEasy to useData switching networksElectric carsElectric vehicle

Owner:NANJING COLLEGE OF INFORMATION TECH

Intelligent bus handle device

InactiveCN108099730AImprove comfortStrong sense of experienceVehicle arrangementsElectricityLocking mechanism

Owner:XIAMEN UNIV OF TECH

Optimized robot calibration method and device

ActiveCN108161936ALow technical requirementsReduce manpower consumptionProgramme-controlled manipulatorSimulationCalibration result

Owner:SIASUN CO LTD

Liquid cooling and phase change heat storage coupled battery heat management system

InactiveCN110380157ALatent heat absorption effect is obviousBlocking the spread of thermal runawaySecondary cellsHeat managementPhase change

Owner:XIANGTAN UNIV

Concave cable-arch structure

InactiveCN103993661ANo frictionNo relative slidingArched structuresVaulted structuresStructural engineering

Owner:HUAIHAI INST OF TECH

Safe medical trocar having withdrawing guide structures

ActiveCN107789702AInfusion needlesCatheter hubBiomedical engineering

Owner:SHANGHAI CHANGZHENG HOSPITAL

Method for preventing vehicle from being braked when constant pressure of 600kPa of freight train is converted into constant pressure of 500kPa

ActiveCN112298267APrevent brakeReduce auxiliary air cylinder pressureRailway hydrostatic brakesRailway hydrodynamic brakesFreight trainsControl theory

Owner:MEISHAN CRRC BRAKE SCI & TECH CO LTD +1