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.

Supported gold catalyst

ActiveCN101237931AOrganic compound preparationCatalyst activation/preparationAlcoholAqueous solution
Owner:SUDZUCKER AG MANNHEIM OCHSENFURT

Vaporization bubble test apparatus with adjustable pressure and adjustable temperature

ActiveCN106092503ARealize joint controlRealize synchronous acquisitionHydrodynamic testingSimultaneous control of multiple variablesVisual observationCavitation
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Monitoring method for processing fault of transmission star gears on basis of vibration signals and monitoring system

ActiveCN109051618AAvoid downtimeReduce mass productionControl devices for conveyorsFixed starsMonitoring system
Owner:安脉盛智能技术(广东)有限公司

Method for preparing electronic grade high-purity nickel bromide solution

ActiveCN102153156AHigh activityCompliant with usage standardsNickel halidesReaction speedElectronic industry
Owner:GUANGDONG GUANGHUA SCI TECH

Method and system for additionally mounting abnormal alarm on product screw and monitoring alarm terminal

InactiveCN101907874AEffective monitoringEfficient managementProgramme controlComputer controlStart timeComputer module
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD

Pressure startup device for air compressor

ActiveCN1924357AEasy to useQuick exclusionPump controlPositive-displacement liquid enginesGas compressorEngineering
Owner:吴全

Galvanometer Scanned Camera With Variable Focus And Method

ActiveCN104034258AQuick focusAccurate focusTelevision system detailsProjector focusing arrangementSensor arrayOptical axis
Owner:VIRTEK VISION INT ULC

Self-tightening bolt and self-tightening stud

ActiveCN109654107AAchieve self-tighteningQuick assemblyNutsBoltsEngineeringScrew thread
Owner:朱志胤

Modified wollastonite mineral composite fibre for making paper and its paper-making process

InactiveCN1515739AImprove retentionChange chargeInorganic fibres/flakesPlant fibreMicrometer
Owner:云南省非金属矿产应用研究所

Automatic paper dispensing machine

ActiveCN106264282ADomestic applicationsRolling paperControl system
Owner:广州浮点动力科技服务有限公司

New use of sodium hydrosulfide for promoting wheat seeds sprouting under heavy metal stress

InactiveCN101385466APromote germinationGerminate fastBiocidePlant growth regulatorsAmylaseNormal growth
Owner:HEFEI UNIV OF TECH

Production apparatus and method of composite material cable reinforcing core rod for power transmission cable

ActiveCN112635127AEasy to produceImprove efficiencyApparatus for feeding conductors/cablesInsulating conductors/cablesElectric cablesMaterial storage
Owner:国网江西省电力有限公司南昌供电分公司 +2

Picture display method, picture display system and picture display device

ActiveCN103491442AIncrease contentImprove display effectSelective content distributionComputer graphics (images)Display device
Owner:TENCENT TECH (SHENZHEN) CO LTD +1

Tunnel lining trolley

InactiveCN1851233AFrame widthIncrease stiffnessUnderground chambersTunnel liningEngineeringMechanical engineering
Owner:杨秋利

Cross-domain QoS adjustment method and device

ActiveCN109600291ANetworks interconnectionA domainDistributed computing
Owner:HUAWEI TECH CO LTD

Box girder dismantling method

InactiveCN110409325ADemolition meetReduce weightBuilding repairsBridge strengtheningEngineeringBox girder
Owner:THE GUANGDONG NO 3 WATER CONSERVANCY & HYDRO ELECTRIC ENG BOARD CO LTD

Frequency domain channel estimation method of crossing frequency division multiplexing system with time-domain enveloping weighting

InactiveCN1909527AImprove estimation performanceNo extra complexityLine-faulsts/interference reductionAmplitude-modulated carrier systemsTime domainEstimation methods
Owner:TSINGHUA UNIV +1

Electric vehicle collision protection control method and system

ActiveCN110803024AElectric devicesVehicular energy storagePost collisionElectrical battery
Owner:ZHENGZHOU YUTONG BUS CO LTD

Configurable multi-path Ethernet extension method and device based on APPIDs

ActiveCN105337825AImprove work efficiencyData switching by path configurationNetwork packetEthernet frame
Owner:CHENGDU POWER SUPPLY COMPANY OF STATE GRID SICHUAN ELECTRIC POWER +1

Communication terminal and its start-up method and device

ActiveCN101175270AEnsure safetyAvoid harmSubstation equipmentRadio/inductive link selection arrangementsStart upComputer engineering
Owner:HUAWEI TECH CO LTD

Folding device of strip-shaped laying bed sheet cloth

InactiveCN109367923ACompact structure designMove quicklyPackagingEngineeringElectromagnetic valve
Owner:LOHMANN & RAUSCHER HUBEI MEDICAL PROD CO LTD

Method for preparing high wear resistant rubber material for automobiles by extrusion and mixing

InactiveCN107652587ARich reservesLow priceRubber materialPolymer science
Owner:ZHEJIANG IND POLYTECHNIC COLLEGE

Glass substrate drawing device

InactiveCN101806674AUniform Plane Support ForceReduce breakage rateWithdrawing sample devicesNon-linear opticsEngineeringMechanical engineering
Owner:BOE TECH GRP CO LTD +1

ice storage truck

InactiveCN102278844AQuick releaseEasy accessLighting and heating apparatusIce storing/distributionThermal insulationEngineering
Owner:SHANGHAI KANGJIEBAO NEW MATERIAL

Double-layer inward-opened blind window

ActiveCN105822209AEasy to adjust the positionOptimize connection locationDoor/window protective devicesSealing arrangementsWindow shutterEngineering
Owner:沈阳乐道创展门窗系统有限公司

Satellite communication and satellite television signal IP fusion relay method based on decoding and forwarding

ActiveCN110247694AImprove the effect of relayMosaic phenomenonGHz frequency transmissionRadio transmissionTelecommunicationsSatellite television
Owner:SOUTHWEST CHINA RES INST OF ELECTRONICS EQUIP

Light field high-definition imaging method based on light field measurement

ActiveCN106803892ASimple processing methodRealize high-definition imagingTelevision system detailsColor television detailsImage resolutionLight-field camera
Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI

Large scale topographical map surveying and mapping method utilizing rotating TIN (triangulated irregular network) and distance and included angle dual-weight interpolation method

InactiveCN102760377AHigh precisionImprove completenessMaps/plans/chartsLandformSurveyor
Owner:黄桂芝

Preparation method of calcium carbonate shell micron-nanometer material

InactiveCN106882832AUniform particle sizeParticle size controllableCalcium/strontium/barium carbonatesGranularityDissolution
Owner:HENAN NORMAL UNIV

Concrete mixing plant waste water recycling equipment based on efficient resource utilization

ActiveCN111300650AImprove sealingEasy to replyHollow article cleaningCement mixing apparatusElectric machineWater resources
Owner:山东恒信科技服务有限公司

Operation area limiting method, operation area limiting device and fire fighting truck

InactiveCN103496636AIncrease the restrictive effectLoad-engaging elementsCranesTruckOperations management
Owner:XUZHOU HEAVY MASCH CO LTD

Special-shaped prestress combined support pile steel mold

InactiveCN103538147AEasy to disassembleSave materialMouldsMetallurgyPre stress
Owner:国鼎(南通)管桩有限公司

New alfentanil composition for treatment of acute pain

InactiveCN104427978AEasy to manufactureFacilitated releaseOrganic active ingredientsNervous disorderWater solubleMicroparticle
Owner:OREXO AB

Method for filtering and removing catalyst powder in catalytic cracking oil slurry through ultrasonic irradiation

InactiveCN101619233ALess investmentLow operating costRefining by filtrationUltrasonic radiationFilter media
Owner:JIANGHAN UNIVERSITY +1

ST-NBT-BT ceramic material with high energy storage density and preparation method thereof

ActiveCN108069713AHigh energy storage densityHigh dielectric constantSilver electrodeMetallurgy
Owner:SHAANXI UNIV OF SCI & TECH

Preparation method of pyrohydrolysis-resistant meta-position aramid fiber material

ActiveCN102628222AAvoid hydrolysisMembrane structure intactFibre typesSynthetic resin layered productsWater vaporDifferential pressure
Owner:江苏东方滤袋股份有限公司 +1

Diesel engine intake alcohol injection apparatus and injection control method

InactiveCN1470752AEmission reductionEasy to modifyElectrical controlMachines/enginesAlcoholInlet channel
Owner:TIANJIN UNIV

Preparation method of N,N'-m-phenylenebismaleimide

ActiveCN101805280ASolve the hardnessSolving Elasticity ProblemsOrganic chemistryPolymer scienceAcetic anhydride
Owner:咸阳三精科技股份有限公司

Optical reading head sampling interface system

InactiveCN1588548ARecord information storageRecording head arrangementsGate voltageSemiconductor
Owner:TIAN HLDG

Batch preparation device and preparation method of catalyst by synthesis of hydrothermal method

ActiveCN106423304AIncrease productionMaintain catalytic activityCatalyst activation/preparationMetal/metal-oxides/metal-hydroxide catalystsExperimental researchFiltration
Owner:XI AN JIAOTONG UNIV

Wireless ubiquitous network application terminal system and software component application process management method

ActiveCN102781119AShorten the development cycleProgram initiation/switchingProgram loading/initiatingOperational systemSoftware engineering
Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL

Method for preventing pH value sudden change in desulfurization system of thermal power plant

ActiveCN104020795AMeet operational requirementsEasy to operateControlling ratio of multiple fluid flowsDispersed particle separationAutomatic controlControl system
Owner:STATE GRID CORP OF CHINA +2

Molten steel composite refining agent

InactiveCN1858267APromote floating exclusionLow melting pointAlloyMolten steel
Owner:CHONGQING UNIV

Mesenchymal stem cell serum-free medium without pre-coating and application thereof

ActiveCN111808807AHigh adhesion coefficientHigh amplification factorCulture processSkeletal/connective tissue cellsHeterologousBasal medium
Owner:BIOISLAND LAB +1

Building water supply and drainage sound insulation pipeline

ActiveCN113007463AReduce noiseReduce shockThermal insulationCorrosion preventionInsulation layerNoise
Owner:ZHEJIANG COLLEGE OF CONSTR

Tray conveying device and tray conveying method

ActiveCN102189435AStable deliveryAvoid deflectionMetal working apparatusSynchronous controlEngineering
Owner:NITTOKU ENG CO LTD

Building fireproof insulation board for public occasions

ActiveCN109339263AImprove thermal insulation and fire performanceReduce the effect of own gravityHeat proofingFire proofingEngineeringGravitation
Owner:安徽百维新材料有限公司

Special treatment agent for polyphylla seed germination

InactiveCN103621557AImprove germination rateShorten germination timeBiocidePlant growth regulatorsSodium tungstate dihydrateHormone inhibitor
Owner:贵州智汇工匠科技有限公司

Method for assigning and transmitting data strings, memory controller and memory storage device

ActiveCN102375698AAccurate transmissionInput/output to record carriersLogical block addressingSmart card
Owner:PHISON ELECTRONICS

Tremor eliminating method and system for vascular interventional surgery robot system

ActiveCN111407416AImprove securityIncrease success rateMeasurement devicesSurgical manipulatorsApparatus instrumentsPhysical therapy
Owner:SHENZHEN INST OF ADVANCED BIOMEDICAL ROBOT CO LTD

Long-time clearing-free floor sweeping robot

ActiveCN108742305AMeet cleaning needsGuaranteed circulationSuction filtersCleaning equipmentIndoor air qualityEngineering
Owner:广东海英科技股份有限公司

Web vulnerability scanning method based on webpage template matching

ActiveCN103428219AHigh vulnerability detection accuracySimple requirementsTransmissionTemplate matchingWeb page
Owner:JINHUA BIQI NETWORK TECH

Novel automatic turnover mechanism for blister product packaging box

ActiveCN112357525AReduce labor intensityImprove work efficiencyConveyorsConveyor partsEngineeringWork productivity
Owner:重庆宝昌包装有限公司

Automatic calibration system for volume of shale isothermal adsorption experiment cylinder body

ActiveCN111175176AReduce wasteReduce external influence factorsMaterial analysisThermodynamicsEngineering
Owner:CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY +1

Detection device for staggered-floor parking of car elevator

InactiveCN102849553AEliminate accidentsElevatorsAutomotive engineering
Owner:SUZHOU XINDA ESCALATOR ACCESSORIES

Modem, user terminal and data transmission method thereof

InactiveCN105376205AQuick decisionEfficient use ofTransmissionQuality of serviceModem device
Owner:AMBIT MICROSYSTEMS (SHANGHAI) LTD

Manufacturing process of bushing on drill rod guide piece for hydraulic crusher

PendingCN114559210AReduce lossImprove wear resistanceMarking outCrusher
Owner:南阳红阳远大重工有限公司

Chinese phonetic input method and input keyboard

InactiveCN101256449ANo memory requiredInput/output processes for data processingNumeric keypadPinyin input method
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Processing method of mulberry leaf cool tea

InactiveCN107372935AKeep alivePromote absorptionTea extractionVacuum pumpingMicrowave
Owner:LUAN MEIGUI BLACK TEA

Block chain electronic certificate transfer method and device, electronic equipment and storage medium

PendingCN112258186AImprove securityIncrease the efficiency of processing transaction informationFinancePayment protocolsEngineeringFinancial transaction
Owner:ONE CONNECT SMART TECH CO LTD SHENZHEN

Method for determining tetrabromobisphenol S bis-(2,3-dibromopropyl ether) in daily consumer goods

ActiveCN110824036ALow detection limitEasy to operateComponent separationAgainst vector-borne diseasesDetection limitEnvironmental chemistry
Owner:深圳天祥质量技术服务有限公司

Sea wave swing power generation method by using retired steam locomotive as mechanical power

InactiveCN103122821AWaterborne vesselsMachines/enginesSea wavesEngineering
Owner:陈振

Tea leaf sorting machine

InactiveCN105772385AImplement hierarchical processingIncrease productivitySievingScreeningAgricultural engineeringTea leaf
Owner:SHAANXI TANGYUAN GARDEN LANDSCAPE CONSTR CO LTD

Bi-component waterborne epoxy anticorrosive paint for steel structure

InactiveCN105255328AImprove salt spray resistanceImprove impact resistanceAnti-corrosive paintsEpoxy resin coatingsPhosphateMaterials science
Owner:STATE GRID SHANDONG ELECTRIC POWER +1

Traditional Chinese medicine capable of stopping diarrhea

InactiveCN107496896ANo side effectsGood effectDigestive systemUnknown materialsSide effectColla corii asini
Owner:如皋城东医院

Energy-saving and environment-friendly polyester fiber cleaning device

InactiveCN111364110AImprove functionalitySmooth rotationArtificial filament washing/dryingPolyesterFiber
Owner:曹学民

Vibration identification and amplification method

ActiveCN113063484AImprove continuityReduce drawing errorsSubsonic/sonic/ultrasonic wave measurementUsing wave/particle radiation meansVideo monitoringMonitoring site
Owner:CHINA COAL TECH & ENG GRP CHONGQING RES INST CO LTD

Electroplating liquid and copper plating method using the electroplating liquid

ActiveCN1733978BSemiconductor/solid-state device manufacturingPrinted circuit manufactureCopper platingElectron
Owner:ROHM & HAAS ELECTRONICS MATERIALS LLC

Modified nanocomposite lignin and preparation method thereof

InactiveCN107629159AImprove water absorptionSimple processSolventAqueous solution
Owner:成都昂多生物技术有限责任公司

Noninvasive neuromuscular electrical stimulation device

InactiveCN105854184AIncrease workloadKeep securityExternal electrodesArtificial respirationElectricityPower flow
Owner:JIANGSU CHENGKANG MEDICAL EQUIP CO LTD

Impeller mold demolding device

PendingCN113211688ASimple structureSmooth demouldingEngineeringMechanical engineering
Owner:ZHUHAI GREE DAIKIN PRECISION MOLD

Red date concentrate supplement for reducing oxidative stress of fast fattening lambs

PendingCN113951390ADoes not reduce energy levelsHigh sweetnessFood processingAnimal feeding stuffBiotechnologySodium bicarbonate
Owner:TARIM UNIV

Container carrying robot

PendingCN109878963AFlexible pick and placeSave spaceStorage devicesEngineeringMechanical engineering
Owner:上海鸟生鱼汤智能科技有限公司

Playing content management method and device, equipment and medium

PendingCN112416946AImprove user satisfactionSpecial data processing applicationsDatabase indexingContent managementIndustrial engineering
Owner:UBTECH ROBOTICS CORP LTD

On-site construction method of cold recycling asphalt pavement

InactiveCN102505600AImprove traffic service levelHigh proportion of one-time cold regenerationIn situ pavingsRoads maintainenceEconomic benefitsRoad surface
Owner:JIANGYIN TAIFU ASPHALTUM

Conductive heat-conducting composite material and application thereof

InactiveCN104177833AImprove uniformityGuaranteed electrical performancePrinted circuit detailsHeat conductingSurface-mount technology
Owner:上海柯金电子科技有限公司

Method and system for detecting oligonucleotide synthesis quality

ActiveCN114277113AEfficient detectionImprove throughputMicrobiological testing/measurementProteomicsGenes mutationNucleotide
Owner:北京擎科生物科技股份有限公司

System and method for improving adverse reaction reporting rate of clinical drugs

PendingCN112216403ANot very enthusiasticEnthusiasm to fill inDiscounts/incentivesDrug referencesData packAdverse drug reaction
Owner:WENZHOU PEOPLES HOSPITAL

Anti-overflow rotary valve

PendingCN114104759AReasonable and ingenious structural designAvoid material jamsLoading/unloadingRotary conveyorsRotary valveMachine
Owner:江阴麦凯尼森科技有限公司

Clothing treatment machine

InactiveCN105970552ASolve the problem of foam residueSimple structureOther washing machinesTextiles and paperControl systemWater flow
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

Observation equipment for steel structure engineering detection

ActiveCN113588548AAvoid Motion StuckImprove accuracyUsing mechanical meansCleaning using toolsClassical mechanicsScriber
Owner:深圳市泰科检测有限公司

Ink-jet printing apparatus and printing medium stepping error detection method

InactiveCN105799343AQuick detection of print mediaPrepare to test print mediaOther printing apparatusControl systemPaper sheet
Owner:BEIJING BOYUAN HENGXIN TECH CO LTD

Distributed speech recognition and retrieval method

InactiveCN107527610ASmall footprintImprove accuracySpeech recognitionSpeech identificationClient-side
Owner:北京新岸线网络技术有限公司

Database query method and device, electronic equipment and computer storage medium

PendingCN113468174AImprove efficiencyQuery speedRelational databasesNatural language data processingTable (database)Datasheet
Owner:TIANYUN RONGCHUANG DATA TECH BEIJING CO LTD

Automatic combustion device for biogas

InactiveCN105972619ABurn fullyExtend your lifeIncinerator apparatusGaseous fuel burnerCombustorEnvironmental engineering
Owner:ZHONGSHAN ZHONGYE ENVIRONMENTAL PROTECTION TECH CO LTD

Concealed hinge for a door or window and door or window equipped with such hinge

ActiveCN110863726AWing accessoriesPin hingesFixed frameClassical mechanics
Owner:埃马纽埃尔迪德里希卡米尔范帕里斯

Office automatic stamping machine capable of drying

InactiveCN111959141AEasy to handleEasy to dryStampingElectric machineEngineering
Owner:海宁华瀚电子科技有限公司

Special base fertilizer used for cotton directly seeded after wheat harvest and rape harvest

InactiveCN110668895APromote robustnessEarly buddingSuperphosphatesBioloigcal waste fertilisersBiotechnologyLactic acid bacterium
Owner:YANGZHOU UNIV

Two-phase flow pattern sensor based on friction nano power generation principle

PendingCN110425006AReduce volumeDoes not affect passabilityMining devicesFriction generatorsElectricityPotential difference
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Adjustable bowl airing frame

InactiveCN110250961AFlexible Adjustment StructureEasy to dryKitchen equipmentDrying machines with local agitationEngineering
Owner:宁波艾铂尔厨卫有限公司

Ceramic member for high-frequency and high-speed ceramic packaging housing, housing, lamination mold and sintering mold

ActiveCN105845581AEliminate damageSmooth transmissionSemiconductor/solid-state device detailsSolid-state devicesMetallurgyTransmission loss
Owner:THE 13TH RES INST OF CHINA ELECTRONICS TECH GRP CORP

Wire with terminal

InactiveCN108879131AGuaranteed electrical conductivityAvoid contact corrosionMulticonductor cable end piecesConnection contact member materialElectrical conductorEngineering
Owner:SMK CO LTD

Portable automobile sunshade

InactiveCN103318004AAchieve ventilation effectTo achieve the purpose of shadingRemovable external protective coveringsOpen airMechanical engineering
Owner:方龙威

Networking type intelligent weighing system and method

InactiveCN104614057AImprove securityRaise the level of confidentialitySpecial purpose weighing apparatusComputer terminalLoad cell
Owner:XIAMEN UNIV

Hydroseal device of closed-smelting machine rotor

ActiveCN101434108ASimplify the design processSimple processEngine sealsEngineeringWear resistance
Owner:YIYANG RUBBER PLASTICS MACHINERY GROUP

Method for calculation of CRNs adder based on bistable state reaction

ActiveCN105677293AEasy to calculateFast and stable conversionComputation using non-contact making devicesCalculation methodsDigital electronics
Owner:上海瀚芯实业发展合伙企业(有限合伙)

Transparent rod-shaped eye cream and preparation method thereof

InactiveCN110279589ANew and attractive appearanceEasy to useCosmetic preparationsToilet preparationsEye lotionPreservative
Owner:苏州绿叶日用品有限公司

A processing method of a wearable antenna

PendingCN109193142AAdvantages of wearing comfortAdvantages of bending resistanceRadiating elements structural formsSilver pasteDielectric
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY +1

Crystallization process for glucose production

InactiveCN1398989AShorten the production cycleLess investmentGlucose productionGlucose productionD-Glucose
Owner:XIWANG GROUP

Dragging preventing charging pile for new energy electric vehicle

ActiveCN109501624ACharging stationsElectric vehicle charging technologyNew energyElectric vehicle
Owner:NANJING BUSTIL ELECTRONICS TECH

Visible light response type Zn2TiO4/g-C3N4 heterojunction material and application thereof

ActiveCN114042471AEnergy saving and environmental protectionPhotocatalytic nitrogen fixation and ammonia production performance is goodPhysical/chemical process catalystsBulk chemical productionHeterojunctionPtru catalyst
Owner:LIAONING UNIVERSITY

Inner star wheel ball assembling device

PendingCN109623719ACompact structureEasy to operateMetal-working hand toolsEngineeringMechanical engineering
Owner:SHANGHAI JINGZHI IND CO LTD

Process for preparing nano graphite powder

InactiveCN1616346AAccelerated electrolytic oxidationReduce precipitationElectrolytic agentGraphite electrode
Owner:孟国军 +1

Method for growing high voltage and low voltage devices in E2PROM

InactiveCN101459142AReduce areaImprove performanceSemiconductor/solid-state device manufacturingLow voltageEngineering
Owner:SHANGHAI HUA HONG NEC ELECTRONICS

Data management method and device and storage medium

ActiveCN111367929AImprove management efficiencySolve technical problems with low management efficiencyDatabase updatingVideo gamesData managementManagement efficiency
Owner:TENCENT TECH (SHENZHEN) CO LTD

Function wake-up method of mobile terminal alarm clock application

InactiveCN107864282AFunction increaseImprovements to the Alarm Clock appAcoustic time signalsDevices with sensorComputer terminalAlarm clock
Owner:泾县吉祥纸业有限公司

Method, device and system for extracting chorus of song

InactiveCN102903357AImplement extractionExtraction is flexible and accurateElectrophonic musical instrumentsSpeech recognitionAudio frequencyBeat tracking
Owner:HUAWEI TECH CO LTD +1

BIOS hard disk password retrieving method, device and equipment, and readable storage medium

PendingCN112632586APromote recoveryGet it back in timeDigital data protectionInternal/peripheral component protectionCiphertextPassword
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD

Intelligent detection system for novel digital printing anti-counterfeit label

InactiveCN108830356AImprove effectivenessHigh precisionCo-operative working arrangementsData displayInformation analysis
Owner:HEFEI LANGJIN ANTI COUNTERFEITING TECH CO LTD

Numerical control machine tool convenient for positioning mechanical parts

InactiveCN112974931AIncrease frictionEasy loading and unloadingFeeding apparatusLarge fixed membersNumerical controlMechanical components
Owner:肖晶晶

Method for pretreatment of waste incineration plant percolate nanofiltration intake water

InactiveCN110627255AReduce pollutionImprove throughputWater contaminantsMultistage water/sewage treatmentAluminium chlorideAluminium chlorohydrate
Owner:SHANGHAI SUS ENVIRONMENT +1

Pressing piece for meter lathe

InactiveCN103962859AImprove work efficiencyPositioning apparatusMetal-working holdersMechanical engineeringEngineering
Owner:马守斌

Electromagnetically actuated valve, in particular in a motor vehicle braking system

InactiveCN101065277AOperating means/releasing devices for valvesBraking systemsVehicle brakingImage selection
Owner:ROBERT BOSCH GMBH

Crystal oscillator system, crystal oscillator frequency calibration device and method

PendingCN107483047ASimple and fast operationPulse automatic controlEngineeringMechanical engineering
Owner:ZHUHAI HUGE IC CO LTD

Intelligent street lamp device with lifting function and control system

InactiveCN112664881ASimple structureEasy to transportLighting support devicesElectrical apparatusComputer hardwareControl system
Owner:赵学东

Charging control circuit of electric vehicle

InactiveCN106585410AImprove charging efficiencyAvoiding Demand Voltage MismatchesCharging stationsElectric vehicle charging technologyElectrical batteryCharge control
Owner:OPTIMUM BATTERY CO LTD

Power transmission line deformation monitoring device, system and method based on IMU combined inertial navigation

PendingCN112821558AOverhead installationCircuit arrangementsControl engineeringElectric machinery
Owner:武汉元生创新科技有限公司

Interface wetting agent and preparation method and application thereof

InactiveCN112002951AHigh lithium ion conductivityGuaranteed uniformityFinal product manufacturePropulsion by batteries/cellsPhosphorous acidMethyl carbonate
Owner:KUNSHAN BAOTRON NEW ENERGY TECH CO LTD

Methods and compositions for manufacturing tinted ophthalmic lenses

InactiveCN1152266CEconomical production methodEconomical to makeOptical articlesCoatingsCross-linkPolymer network
Owner:NOVARTIS AG

Structure and method of restraining through dislocation in mutation epitaxial growth

InactiveCN103177134AImprove luminous efficiencyImprove reliabilitySpecial data processing applicationsCritical conditionLattice mismatch
Owner:BEIJING UNIV OF POSTS & TELECOMM

Automatic detection inventory system based on extensible markup language (XML) technology

InactiveCN103064854ALogisticsSpecial data processing applicationsComputer moduleRead through
Owner:镇江雅迅软件有限责任公司

Method and device for displaying information

InactiveCN104361084AReduce the probability of being uselessReduce wasteWeb data navigationSpecial data processing applicationsSimulationThe Internet
Owner:TVMINING BEIJING MEDIA TECH

High-strength fracture prevention air conditioner radiator aluminum alloy sheet and molding technique thereof

InactiveCN106086554AHigh strengthImprove impact toughnessCorrosion preventionLaminated elementsSlagHigh intensity
Owner:ANHUI TIANXIANG AIR CONDITIONING SCI & TECH CO LTD

Oldham coupling and unreeling machine using same

InactiveCN104482064AImprove work efficiencySimple structureYielding couplingCouplingEngineering
Owner:JIANGSU ROKEE HEAVY IND TECH

Method for producing semi-reflection and semi-penetration liquid crystal display assembly

InactiveCN1932598ALow costImprove yieldNon-linear opticsManufacturing cost reductionLiquid-crystal display
Owner:IND TECH RES INST

Pharmaceutical composition containing levofloxacin hydrochloride

InactiveCN109010377AImprove synergistic antibacterial effectImprove the bactericidal effectAntibacterial agentsOrganic active ingredientsLevofloxacinChinese Gall
Owner:王伟

Compounding process of granulated lucerne feed capable of increasing milk yield

InactiveCN1370426AReduce feeding costsFood processingAnimal feeding stuffFodderSilage
Owner:熊华

Novel ecological floating island and water body remediation method by using ecological floating island

ActiveCN107162205AWith flowOxygenatedBiological treatment apparatusEnergy based wastewater treatmentNeck partsEnvironmental engineering
Owner:南京八本堂环保科技有限公司

Novel coronavirus antigen and application thereof

ActiveCN112094326AAvoiding False Positive TestsStrong specificitySsRNA viruses positive-senseVirus peptidesViral antibodyCoronavirus antibody
Owner:河南省生物工程技术研究中心 +1

Engineering exploration soil sampling device capable of sampling deep soil by several times

InactiveCN112539956AImprove accuracyImprove user experienceWithdrawing sample devicesSoil scienceSoil depth
Owner:谭红梅

Novel method for infecting silkworms with recombinant baculovirus

InactiveCN102885011ASoon infectedAchieve systemic infectionAnimal husbandryBaculovirus expressionInoculation methods
Owner:ZHEJIANG UNIV

Injection molding machine

ActiveCN104070644AForce generationMolding machine
Owner:SUMITOMO HEAVY IND LTD

Waterproof coating used for external walls

InactiveCN103897526AExcellent low temperature flexibilityGood low temperature flexibilityCoatingsEmulsionBenzophenone
Owner:郑红

Part mounting method and system

InactiveCN1921749AReduce production man-hoursAvoid mistakesElectrical componentsSoftware engineering
Owner:JUKI CORP

Deslagging filter

InactiveCN104307242AImprove performanceExtended service lifeCentrifugal force sediment separationFiltration separationSlurryPulp and paper industry
Owner:CHONGQING DAWOSI FOOD

Alloy mould roller heating furnace

InactiveCN104046761ANovel ideaReasonable designFurnace typesHeat treatment furnacesProduction lineAlloy
Owner:江苏华烨炉业有限公司

Valve for non-rising rod type pipeline unsealing plug

InactiveCN103423471AAvoid damageAvoid depositionSlide valveEngineeringValve seat
Owner:SHANDONG ZHONGLI HIGH PRESSURE VALVE CO LTD

Batter-pile angle measuring instrument

InactiveCN107036584APrecise determination of inclination angleReduced deviation in tilt angle measurementAngle measurementIncline measurementMeasuring instrumentEngineering
Owner:CHINA MCC20 GRP CORP

Cyclone separator for thermoelectric boiler

InactiveCN110220188ABulkyExtended service lifeFluidized bed combustionApparatus for fluidised bed combustionCycloneEngineering
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Barrage message transmission method, device, equipment and storage medium

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Preparing method of 6181 aluminum alloy panel

ActiveCN106756286AReduce high temperature homogenizationReduce manufacturing costProduction linePunching
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High-speed data transmission pre-emphasis circuit for LVDS and control method thereof

ActiveCN111313851AFast data transferImprove signal integrityDifferential amplifiersDc-amplifiers with dc-coupled stagesSoftware engineeringHemt circuits
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Fusion welding process for planar 3D printing part and cloth, artificial leather or genuine leather

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Automatic feeding machine for livestock liquid feed

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Preheating heat preservation furnace

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AT instruction processing device and method thereof

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Tempering air ventilating cylinder

PendingCN107805687AFully temperedQuality improvementFurnace typesHeat treatment furnacesTemperingMechanical engineering
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Macroporous adsorption resin purification process for total phenolic acid of mint

InactiveCN103800432AEasy to operateGood repeatabilityAntiviralsPlant ingredientsMedicinal herbsMentha spicata
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Portable expansion system of mobile phone

InactiveCN103401971AClear identificationExpand the range of displayDigital data processing detailsTelephone set constructionsKey pressingComputer module
Owner:SHANGHAI KE DOU ELECTRONICS TECH CO LTD

Deduplication method for preventing repeated transcoding of video and processing terminal

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