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.

Scanning probe microscopy and motion detection device thereof

InactiveCN102507984AReduce optical interfaceReduce disturbing noiseScanning probe techniquesScanning probe microscopyMicroscope
Owner:邹海英

Electric control system of high-power variable-frequency energy-saving drilling machine

PendingCN113775325AEnergy saving productionAccurate and reasonable allocationAutomatic control for drillingControl engineeringElectric control
Owner:云南庞通建筑工程有限公司

Method for preparing cycloastragenol by catalyzing astragaloside through co-immobilized double enzymes

ActiveCN111849959AReduce manufacturing costSimple processFermentationOn/in inorganic carrierAstragalosideAlglucerase
Owner:WEIHAI BAIHE BIOTECH +1

Method for automatically storing power grid dispatching command based on voice recognition

PendingCN113823269AReduce workloadSpeech recognitionFeature extractionPower grid
Owner:GUANXI POWER GRID CORP HEZHOU POWER SUPPLY BUREAU

Transmission method, transmission system and service gateway for error indication parameters in response message

ActiveCN101577945ACorrect error handlingTransmissionWireless communicationProcess errorError processing
Owner:DATANG MOBILE COMM EQUIP CO LTD

Minitype taro dicing machine

InactiveCN105922335AWon't hurtAvoid manual dicingMetal working apparatusEngineeringMechanical engineering
Owner:JIANGSU KAIYI INTELLIGENT SCI & TECH

Air-free type lubricating agent jet lubrication device and control method

ActiveCN107339593AImprove efficiencyReduce intensityLubrication elementsHigh pressureBase oil
Owner:QINGDAO PAGULD LUBRICATION TECH

Culture method for morchella

InactiveCN108849244AQuality assuranceImprove qualityCultivating equipmentsMushroom cultivationTriticum turgidumSugar
Owner:贵州晏山农业发展有限公司

Lead frame and manufacturing method thereof

ActiveCN109119395AAvoid deformationEasy to moveSemiconductor/solid-state device detailsSolid-state devicesStructural engineeringLead frame
Owner:SH MATERIALS CO LTD

Ultrahigh-temperature angle valve

PendingCN114439948AReduce temperature lossExternal pressure balanceSpindle sealingsThermal insulationInsulation layerEngineering
Owner:LANZHOU HIGH PRESSURE VALVE

Article conveying method of multi-channel intelligent storage cabinet

ActiveCN113493095ARealization of free deliveryVersatileLarge containersTotal factory controlControl signalControl engineering
Owner:SHENZHEN ZHILAI SCI & TECH

Intelligent device control method and intelligent device

InactiveCN106648421AEffective controlImprove control efficiencyInput/output processes for data processingComputer scienceIntelligent control
Owner:WUHAN DOUYU NETWORK TECH CO LTD

Phosphor device

PendingCN111208700AProjectorsLuminous intensityPhosphor
Owner:DELTA ELECTRONICS INC

Method for manufacturing injection-molded insole with grooves in bottom surface

ActiveCN106079506ASolving the Problems Plaguing Manufacturers of Injection Molded Shoe MidsolesChange quantityDomestic footwearEngineeringInjection moulding
Owner:广东万里马实业股份有限公司

Open-loop combustion control optimization method for coal-fired boiler

PendingCN113467392AReduce in quantityEmissions are coordinated with each otherTotal factory controlProgramme total factory controlFlue gasLow load
Owner:CENT CHINA BRANCH OF CHINA DATANG CORP SCI & TECH RES INST CO LTD

Pet cage door lock

PendingCN110541628ALock casingsEngineeringMechanical engineering
Owner:湖北三六一一特种装备有限责任公司

Direct broadcasting room interaction information processing method, direct broadcasting client and direct broadcasting server

PendingCN114390362AAchieve interactionImprove interactivitySelective content distributionInformation processingHuman–computer interaction
Owner:武汉斗鱼鱼乐网络科技有限公司

Service decision logic updating method based on decision engine and model platform

PendingCN110929879AImprove rationalityAchieve initial verificationForecastingResourcesData miningReliability engineering
Owner:南方电网财务有限公司 +1

Battery replacement detection method of battery replacement station

PendingCN113295697AImage enhancementImage analysisForeign matterEngineering
Owner:NIO TECH ANHUI CO LTD

Method for preparing hydrogel

ActiveCN110546189AEasy to adjustCross-linkMetal
Owner:BL TECH INC

Preparation method of swimming pool water treatment material

InactiveCN109052539AEffective destructionImprove the bactericidal effectWater treatment compoundsWater contaminantsCell membraneOxygen
Owner:王召惠

Method for cultivating aluminium toxicity-resistant pea seedlings

InactiveCN108040844AExcellent resistance to aluminum toxicityGrowth substratesCulture mediaNutrient solutionBiology
Owner:FOSHAN UNIVERSITY

Medicine feeder for internal medicine nursing

ActiveCN112168705AQuick mixPrevent the problem of inadvertent chokingClimate change adaptationOral administration deviceNursing careEngineering
Owner:镇坪县医院

Microwave power control device and radiotherapy device

PendingCN108392741AVersatileLow costMicrowave therapyX-ray/gamma-ray/particle-irradiation therapyComputer moduleMicrowave power
Owner:CYBERMED TECH XIAN +1

TSPC trigger with setting reset function

PendingCN111769826AIncreased flexibility of useFunctionalElectronic switchingNAND gateInverter
Owner:YICHIP MICROELECTRONICS (HANGZHOU) CO LTD

Flight control system of small multi-rotor for power line patrol

InactiveCN104331086AImplement internal controlSensitive controlPosition/course control in three dimensionsAccelerometerFlight control modes
Owner:STATE GRID CORP OF CHINA +3

Novel printing machine and printing technology thereof

InactiveCN107310245AImprove accuracyImprove pass rateOther printing apparatusRotary letterpress machinesPaperboardPulp and paper industry
Owner:温州业成印刷器材有限公司

Feed for improving crab cream quality

InactiveCN105475682AQuality improvementPromote digestionFood processingClimate change adaptationBiotechnologyGanoderma lucidum
Owner:QUANJIAO TIANRUN ECOLOGICAL BREEDING PROFESSIONAL COOP

Multifunctional external curtain

InactiveCN105672854AIncrease interior spaceGas treatmentDispersed particle filtrationEngineeringMultiple function
Owner:倪国森

Management platform for prolonging longevity of memory device

InactiveCN101414280AAvoid churnMemory adressing/allocation/relocationParallel computingData loss
Owner:MOAI ELECTRONICS

Voltage regulation method and device for elevator air conditioner and elevator air conditioner

InactiveCN106091245AReduce loadReduce usageMechanical apparatusSpace heating and ventilation safety systemsVoltage dropPower grid
Owner:HITACHI BUILDING TECH GUANGZHOU CO LTD

Valve action alarm device and valve

InactiveCN105673922AImprove securityOperating means/releasing devices for valvesClosed loopEngineering
Owner:PETROCHINA CO LTD

Method and apparatus for controlling a lighting system

ActiveCN111656865AElectrical apparatusElectroluminescent light sourcesUser deviceComputer graphics (images)
Owner:SIGNIFY HLDG BV

Cylindrical and flat linear motor with mixed structure

ActiveCN103618430BReduce in quantityLow costPropulsion systemsLinear motorConductor Coil
Owner:SHANGHAI CSIC SHIP PROPULSION EQUIP CO LTD

Dipsenser with tear unit

PendingCN113423316ADomestic applicationsMetal working apparatusElastomerCotton paper
Owner:ESSITY HYGIENE & HEALTH AB

Hang tag stringing device and method

PendingCN112298721AHigh degree of automationIncrease productivityLabelling deformable materialsStructural engineeringString (device)
Owner:中山恒裕智慧科技有限公司

Grinding machine with automatic sudden stop function

InactiveCN105150058AMeet the requirements of high feed accuracyImprove machining accuracyGrinding carriagesGrinding machinesEngineeringSharpening
Owner:刘洋

Uniform shunting method applied to water and soil conservation monitoring, and apparatus thereof

InactiveCN105911248AGuaranteed uniformityImprove quiz accuracyWithdrawing sample devicesEarth material testingWater flowEngineering
Owner:GUANGDONG INST OF ECO ENVIRONMENT & SOIL SCI

Turnover cigar storage box

InactiveCN104146348AGood aging effectWith timing functionTobacco pipesElectric machineryEngineering
Owner:宿迁市烟草公司泗阳分公司

Automatic alignment welding equipment for assembling air conditioner exhaust pipe

InactiveCN114178754AQuick Alignment SolderingEasy to blow and dissipate heatWelding/cutting auxillary devicesAuxillary welding devicesEngineeringMachining time
Owner:滁州市博亿美金属制品有限公司

Bionic reconstruction method for positions and postures of tooth spaces in occlusion function state

PendingCN112155777AHigh precisionImage analysisDentistryOral DiagnosisLower Jaw Tooth
Owner:PEKING UNIV SCHOOL OF STOMATOLOGY

High-power electric vehicle charging pile

PendingCN112455263AEasy to useAvoid messCharging stationsCleaning using toolsStructural engineeringElectric vehicle
Owner:湖南电将军新能源有限公司

Information processing method and equipment

InactiveCN106161782AIncrease signal strengthIncrease volumeSubstation equipmentComputer hardwareInformation processing
Owner:NUBIA TECHNOLOGY CO LTD

Non-permanent coal mine underground roadway high-strength supporting device

PendingCN114458366AIncrease profitSave human effortTunnel/mines ventillationMine roof capsMining engineeringStructural engineering
Owner:TAIYUAN INST OF CHINA COAL TECH & ENG GROUP +2

Car braking device suitable for mountain road

InactiveCN102616218ATo achieve the purpose of braking decelerationReduce the temperatureBraking element arrangementsBrake typesHydraulic cylinderDrive shaft
Owner:魏俊萍

High-temperature carburetor

InactiveCN107830755AImprove work efficiencySimple structureHeat exchanger casingsStationary tubular conduit assembliesCarburetorHigh intensity
Owner:浙江明一化工机械有限公司

Rotary scanning type element detection device based on LIBS (Laser-Induced Breakdown Spectroscopy) technology

InactiveCN109001184AOvercome limitationsAnalysis by thermal excitationLaser-induced breakdown spectroscopyOptoelectronics
Owner:OCEAN UNIV OF CHINA

Human body back three-dimensional reconstruction device for human body scoliosis detection

InactiveCN109872387AAcquisition speed is fastHigh precision3D modellingDorsal partsHuman body
Owner:钱朗 +3

Water soluble paint remover

InactiveCN105295513AImprove water retentionGood storage stabilityChemical paints/ink removersParaffin waxParaffin oils
Owner:关勇河

Medical PDA (Personal Digital Assistant) paging system and method thereof

PendingCN113837334AIncrease flexibilityAvoid delayDrug and medicationsCo-operative working arrangementsComputer hardwareApparatus instruments
Owner:THE WEST CHINA SECOND UNIV HOSPITAL OF SICHUAN

Shock resistance testing machine of racket frame

InactiveCN103017997AAccurate assessmentAccurate and effective assessmentShock testingControl systemEngineering
Owner:DONGGUAN MINGYU IND

Solid beverage containing recombinant human auxin microcapsules and preparation method thereof

InactiveCN111758867AHigh nutritional valueHigh strengthPowder deliveryOrganic active ingredientsBiotechnologySucrose
Owner:上海圣岳生物科技有限公司

Supper-efficient 1,500-watt 2-pole three-phase asynchronous motor

InactiveCN102790493AReduce lossImprove conversion efficiencyMagnetic circuit rotating partsMagnetic circuit stationary partsThree phase asynchronous motorEngineering
Owner:CHONGQING LEERJIA MACHINERY

Residual error evaluation method-based rotating speed sensor state monitoring method

ActiveCN114755459AImprove the ability of accurate fault diagnosisSolve the problem of real-time accurate monitoringTesting/calibration of speed/acceleration/shock measurement devicesFluid speed measurementControl engineeringMechanical drive
Owner:CHINA NORTH VEHICLE RES INST

Foldable bicycle stand

InactiveCN108482555AAvoid interferenceShorten the lengthWheel based transmissionResilient element transmissionDrive shaftEngineering
Owner:袁红

Rotor composite propeller of helicopter

InactiveCN102923301AEasy to liftReduce lossRotocraftComposite propellerEngineering
Owner:SOUTH CHINA AGRI UNIV

Low-energy-consumption non-woven fabric aluminum wire winding device with outer film protection mechanism

InactiveCN112275759AAvoid damageReduced service lifeWeb rotation wrappingDirt cleaningWinding machineElectric machine
Owner:乐清志向电磁线有限公司

Silicone rubber insulating material for engine

InactiveCN107858005AHigh temperature resistantAblation resistantFiberSlag
Owner:徐州艾梅尼克工程机械有限公司

Health weight-reducing vegetable protein active peptide solid beverage and preparation method thereof

InactiveCN107028068AEasy to carryGreat tasteFood scienceTrace elementOligopeptide
Owner:刘松景 +1

Deformable furniture sofa

InactiveCN109363411AMeet the needs of different usersSofasCouchesEngineering
Owner:FUYANG WEIYE FURNITURE

Method for detecting total sugar content of food

InactiveCN103760157AReduce mistakesReduce the influence of human factorsMaterial analysis by observing effect on chemical indicatorGlass ballWater baths
Owner:南通市产品质量监督检验所

Fluid pipeline flexible interface sealing performance internal pressure test bed and use method thereof

PendingCN111504556AMeet the requirements of the top pressure testRealize the safety protection functionMeasurement of fluid loss/gain rateSupporting systemControl system
Owner:马鞍山市产品质量监督检验所

High-temperature-resistant carbon nanotube hybrid fracturing fluid and preparation method thereof

InactiveCN113265234AGood water dispersibilityLow priceDrilling compositionPigment treatment with macromolecular organic compoundsPolymer scienceAcrylic resin
Owner:PETROCHINA CO LTD +1

Rapid communication pairing method for electric sports equipment and mobile terminal

InactiveCN105498167ATransmission systemsGymnastic exercisingCommunication unitSports equipment
Owner:SHANDONG HUIXIANG FITNESS EQUIP

Self-adaptive motion control device for rudderless double-push ship

PendingCN114047699AAchieve predetermined controlAccurate identificationAdaptive controlMultiple sensorData acquisition
Owner:JIANGSU UNIV OF SCI & TECH

Method of modifying polyolefin ultrafiltration membrane through polyaniline in-situ polymerization method

ActiveCN104415667AAvoid wastingWon't fall offSemi-permeable membranesWater/sewage treatment bu osmosis/dialysisPolymer sciencePolyolefin
Owner:CHINA PETROLEUM & CHEM CORP +1

Aryl ruthenium complex with antitumor activity as well as preparation method and application of aryl ruthenium complex

InactiveCN108794542AEasy to prepareLow costRuthenium organic compoundsOrganic active ingredientsDiseaseAryl
Owner:GUANGXI TEACHERS EDUCATION UNIV

Motor cooling water jacket

InactiveCN104682624ACompact structureSimple structureCooling/ventillation arrangementWater channelCooling effect
Owner:常州五王电机有限公司

Textile fabric printing and dyeing equipment and printing and dyeing principle

InactiveCN110924015AImprove printing and dyeing qualityEasy to moveMechanical cleaningPressure cleaningPolymer scienceEngineering
Owner:陈美和

Detection method for activity of kallikrein 7 in blood and application of kallikrein 7 as a serum marker for diagnosing pancreatic cancer

InactiveCN108931650AImprove non-invasive diagnosis rateReduce transferBiological testingSerum markersSerum samples
Owner:YICHANG CENT PEOPLES HOSPITAL

Method for feeding dairy cows by using micro-ecological fermentation bed

InactiveCN101953309ALow priceNon-endothermic constantAnimal housingBiotechnologyMicroorganism
Owner:四川杨森乳业股份有限公司

Assembly type window structure wall body produced in standardized mode

ActiveCN113513155ASimple structureSimple partsForms/shuttering/falseworksRight triangleMechanical engineering
Owner:广西建工集团第七建筑工程(江苏)有限公司

Food-borne selenium-rich antioxidative peptide and preparation method thereof

InactiveCN106135633ALow costIncrease added valueFood ingredient functionsBiotechnologyEnzymatic hydrolysis
Owner:HENAN UNIVERSITY OF TECHNOLOGY +1

Method for inhibiting growth of cyanobacteria

InactiveCN102040273AGrowth inhibitionEasy to operateWater/sewage treatment by neutralisationChlorophyll aPhylum Cyanobacteria
Owner:CHINA UNIV OF GEOSCIENCES (BEIJING)

Emergency topic detection system and method

InactiveCN110929174AText database queryingSpecial data processing applicationsSocial mediaEngineering
Owner:成都迪普曼林信息技术有限公司

Chicken meat flavored liquid leech sucking feed and preparation method thereof

InactiveCN104996776AImprove palatabilityImprove digestibilityAnimal feeding stuffAccessory food factorsSaccharumAnimal science
Owner:MAANSHAN CHUANGYUAN LEECH FARMING PROFESSIONAL COOP

Winding type elevator with cable breakage protection device

PendingCN112850414ASimple structureImprove securityElevatorsBuilding liftsBrakeControl theory
Owner:林永钦

System and method for processing wind power plant operation data

InactiveCN103093397AOperational controlData processing applicationsData controlOriginal data
Owner:SHANGHAI DIANJI UNIV

Recovery processing method for waste magnesium alloy mobile phones and notebook computer shells

InactiveCN110564966AFull recoveryTake advantage ofProcess efficiency improvementResource utilizationNonferrous metal
Owner:山西中城天朗环保工程有限公司 +1

Intelligent production device used for cement on construction site

InactiveCN109534706AEasy to moveReduce noiseEnvironmental resistanceCrusher
Owner:刘道灵

Suspension type double-layered water storage flowerpot

InactiveCN104686228AImprove cleanlinessCultivating equipmentsReceptacle cultivationWater storageWater flow
Owner:XIAN SHENKE ELECTRONICS RES INST

Electrochromic device based on polyvinyl alcohol-polyacrylic acid hydrogel electrolyte and preparation method and application thereof

InactiveCN112764285AImprove transmittanceImprove ionic conductivityNon-linear opticsPolyvinyl alcoholALLYL SUCROSE
Owner:ZHEJIANG UNIV OF TECH

Vascular plaque composition recognition method based on multi-contrast magnetic resonance image

InactiveCN108542390AImprove performanceEffective modelingDiagnostic recording/measuringSensorsContrast levelResonance
Owner:TSINGHUA UNIV

Automatic check-in system and method based on geographic data

InactiveCN104036570AIndividual entry/exit registersData controlData transmission
Owner:TRAVELSKY

Printing and dyeing method for increasing softness of textile cloth for curtain

InactiveCN105019168AReduce raw hardnessGood flexibilitySucessive textile treatmentsFibre treatmentEngineeringPigment
Owner:LANGXI YUANHUA TEXTILE

Automatic stirring device for screen coating

InactiveCN103007802AGuarantee the atomization effect of the curtain surfaceUniform spraying thicknessRotary stirring mixersImpellerEngineering
Owner:张家港宝视特影视器材有限公司

Power transmission line structure of wind farm

InactiveCN102769286AOptimize wiring structureLow investment costAc network circuit arrangementsShortest distanceEngineering
Owner:SHANGHAI INTELLIGENCE POWER ENG CO LTD

Power distribution room monitoring system

InactiveCN108490859ARealize monitoringGuaranteed uptimeProgramme controlMeasurement devicesIntegrated monitoringClosed loop analysis
Owner:GUANGZHOU POWER SUPPLY CO LTD

Multi-azimuth intelligent traffic device integrated with antitheft and vibration acquisition unit

InactiveCN105489003AReduce labor costsReduce material costsDetection of traffic movementAlarmsCommunication unitEmbedded system
Owner:CHENGDU RONGCHUANG ZHIGU SCI & TECH

Character action related data extraction method, device and equipment, and storage medium

PendingCN112597307AHigh precisionReduce noiseSemantic analysisSpecial data processing applicationsData ingestionPart of speech
Owner:ONE CONNECT SMART TECH CO LTD SHENZHEN

Electric double-wheel somatosensory balance car

InactiveCN104943780AEnjoy visual enjoymentReduce transfer volumeAcoustic signalMotorcyclesAuditory senseControl signal
Owner:JIANGSU UNIV OF SCI & TECH IND TECH RES INST OF ZHANGJIAGANG

Production method for PTFE (polytetrafluoroethylene) superfine fiber film

InactiveCN104725653AImprove performanceHigh hardnessBLENDER/MIXERFiber
Owner:常州中澳兴诚高分子材料有限公司

Ring main unit equipment state monitoring and fault diagnosis method

ActiveCN114660399AQuick fixNo need for manual inspectionFault location by conductor typesNeural architecturesPrior informationFault analysis
Owner:HUBEI TOP ELECTRIC POWER

Material with reversible thermo-optic modulation characteristics and preparation method thereof

InactiveCN110467456AHas reversible thermo-optic modulation propertiesHas photochromic response propertiesTenebresent compositionsLuminescent compositionsThermal stimulationPrepared Material
Owner:GUILIN UNIV OF ELECTRONIC TECH

Standby control device

InactiveCN102023580AAvoid the disadvantages of high standby power consumptionProgramme control in sequence/logic controllersControl signalStandby power
Owner:SHENZHEN TCL NEW-TECH CO LTD

Nutritional supplement for significantly improving human health and method and application

PendingCN109090579AShorten the timeQuick resultsAntinoxious agentsImmunological disordersFiberHuman body
Owner:玖捌壹健康科技集团有限公司

Software testing method, device, equipment and medium

PendingCN110659212AImprove input efficiencyImprove test efficiencySoftware testing/debuggingExecution for user interfacesUser inputSoftware engineering
Owner:TENCENT TECH (SHENZHEN) CO LTD

Grease composition

PendingCN111278958AIncreased durabilityGood low temperatureBase-materialsPolymer scienceEngineering
Owner:KYODO YUSHI CO LTD

Campus digital management display device

InactiveCN107657561AOptimizationRaise the level of quality educationRegistering/indicating time of eventsData processing applicationsInteraction systemsInformation sharing
Owner:四川聚典新业科技有限公司

Method and system for automatically stopping application programs based on mobile terminal

InactiveCN104168390AAvoid interferenceSubstation equipmentEngineeringDistributed computing
Owner:HUIZHOU TCL MOBILE COMM CO LTD

Traditional Chinese medicine formula for smoking cessation and preparation method of formula

InactiveCN114010696APromote decompositionReduce harmPowder deliveryNervous disorderFormularyHouttuynia
Owner:薛金钟

Artificial silk hollow check pattern plus material

InactiveCN102367614AGood hygroscopicityBright colorMulti-ply fabricsMoisture absorptionAir content
Owner:WUJIANG XINFENG WEAVING

Special ripening fresh keeping agent for bananas

InactiveCN107744014APromote maturityEasy to keep freshFruit and vegetables preservationSodium bicarbonateEthephon
Owner:董珉

Energy-saving gas separation technology using membrane method

InactiveCN102451600ASave regeneration gas consumptionDispersed particle separationMembrane methodSorbent
Owner:SHANGHAI RICH GAS EQUIP

Method for single-side welding of thick plate for ship

InactiveCN112453707AAvoid softeningReduce welding passesLaser beam welding apparatusThick plateEngineering
Owner:上海中船临港船舶装备有限公司 +1

Wide-angle sensor

PendingCN113325484AEasy to fillIncrease wide-angle sensitivityOptical detectionFresnel lensInfrared
Owner:NINGBO LEXING INDUCTOR ELECTRONIC CO LTD

Filtering scavenging gasoline brush cutter

InactiveCN105393696APromote aggregationEasy to press grassMowersNoise controlPhase noise
Owner:NINGBO DAYE GARDEN EQUIP

Manufacturing method of composite three-dimensional woven fabric

PendingCN114836868ASwivel-woven fabricsLappet-woven fabricsWoven fabric
Owner:浙江巴贝纺织有限公司

Fiberglass reinforced plastic desulfurizing column

ActiveCN109731458AIncreased diffusion areaIncrease contact areaDispersed particle separationFlue gasWater storage tank
Owner:桂阳银龙科技有限责任公司

Processing method for butt welding of small-caliber inner corrosion resistant pipeline

ActiveCN109834365ASmooth transitionIntensity is not affectedEdge grinding machinesWelding accessoriesCorrosion resistant alloyButt welding
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Method for preventing and controlling water and soil loss of slope farmland on contra-dip slope in karst trough valley area

InactiveCN101892659AEasy to work in the fieldDoes not affect normal productionHorticultureSoil preservationTerrainKarst
Owner:倪九派

Antistatic glass and manufacturing method thereof

ActiveCN103663986ASimple processEasy to implementFlat glassFrit
Owner:佛山中科产业技术研究院

Oxazole-linked triazole drug molecule for sterilization and disinfection, and preparation method and application thereof

InactiveCN111560014AImprove antibacterial propertiesAntibacterial agentsOrganic chemistryAntimicrobial drugAntibacterial activity
Owner:THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH

Damping device suitable for node joint of any included angle

ActiveCN106049698AImprove energy consumptionSimple structureProtective buildings/sheltersShock proofingTransmission towerEngineering
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Intelligent eutocia basin for obstetrics

InactiveCN104758135AEase of workVersatileOperating tablesCatheterDraining tubeObstetric history
Owner:王洪彩

Pile foundation testing equipment

ActiveCN110565703AReduce volumeEasy to storeFoundation testingEngineeringWork flow
Owner:武汉路通市政工程质量检测中心有限公司

Memory controller and method for accessing memory module

ActiveCN110007850AInput/output to record carriersData accessMemory controller
Owner:MONTAGE TECHNOLOGY CO LTD

Automatic rainfall runoff sampling device

ActiveCN107817135AEasy to collectEasy to calculateWithdrawing sample devicesAutomatic controlRainfall runoff
Owner:CHINESE RES ACAD OF ENVIRONMENTAL SCI

Test device and test method for meter outfit of photoelectric water meter

InactiveCN103185629AImplement automated testingFree speed controlTesting/calibration apparatusVolume indication and recording devicesDisplay deviceEngineering
Owner:SHENZHEN XINGYUAN INTELLIGENT INSTR TECH

Water treatment method of circulating-water culture system

InactiveCN101200337AImprove operating conditionsImprove water qualityTreatment with aerobic and anaerobic processesMultistage water/sewage treatmentPolyolefinSludge
Owner:SHANGHAI OCEAN UNIV

Novel wide-necked two-way valve with mechanical sealing function

ActiveCN108343770ARelieve pressureEasy to operateOperating means/releasing devices for valvesMultiple way valvesEngineeringConoid
Owner:ZHENGZHOU DATANG GRAIN MASCH CO LTD

Molding equipment and production technology for plastic pin stretching

ActiveCN107511993AGood continuityReduce manual operationsMechanical engineeringContinuous production
Owner:东莞市友众智能科技有限公司

Control method of refrigerator and refrigerator

ActiveCN108826822ALighting and heating apparatusCooling fluid circulationEngineeringHeat load
Owner:HEFEI MIDEA REFRIGERATOR CO LTD +2

Spiral flow-based silencing drainage pipeline convenient for cleaning

ActiveCN110469743AEasy to pull upAvoid impeding normal walkingHollow article cleaningPipe elementsSewageEngineering
Owner:浙江管卫建设有限公司

Impact-resistant cylinder

ActiveCN104632753ASimple structureSmooth decelerationFluid-pressure actuatorsEngineeringMechanical engineering
Owner:CHANGZHENG ENG +1

Full-view-field spectral calibration error correction method of large-aperture static interference imaging spectrometer

ActiveCN111076816AHigh precisionLow costInterferometric spectrometryOptical spectrometerInterferometric imaging
Owner:XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI

Method for recycling acetate fibers from cigarette butt filter tip

ActiveCN106928486AImprove thermal stabilityProlong dissolution timeSolvent extractionCrystallization separationAcetic acidFiber
Owner:浙大宁波理工学院

Detection method of nicarbazin

ActiveCN104678010AEasy to operateHigh detection sensitivityComponent separationColumn temperatureGradient elution
Owner:HUBEI ZHONGMU ANDA PHARMACEUTICAL CO LTD

Optical thin film, organic light emitting diode display panel and fabrication method of organic light emitting display panel

ActiveCN107611279AReduce lossReduce manufacturing costDiffusing elementsSolid-state devicesEffect lightOptical thin film
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Traditional Chinese medicine for treating liver-stomach disharmony-caused reflux esophagitis

ActiveCN103386037ADigestive systemAluminium/calcium/magnesium active ingredientsLiver stomachReflux esophagitis
Owner:南通市海门江海建设投资有限公司

Method and device for application program authority management

ActiveCN104462978ARun fastSave powerPlatform integrity maintainanceTransmissionApplication softwareService mode
Owner:BEIJING QIHOO TECH CO LTD

Graphite crucible repairing paste and graphite crucible repairing method

ActiveCN112143384ALow costNon-macromolecular adhesive additivesMacromolecular adhesive additivesFirming agentBisphenol
Owner:内蒙古斯诺新材料科技有限公司

Bracket for smoke exhaust pipe of main generator of semisubmersible drilling platform and setting method thereof

ActiveCN101581199AWeight supportGuaranteed to slipDerricks/mastsHull structureDevice form
Owner:DALIAN SHIPBUILDING IND

Ceramic plate structure

InactiveCN105334993AOptimum transmittance gainBest thermal conductivityCeramic layered productsInput/output processes for data processingHigh energyCost Controls
Owner:臻龙实业股份有限公司

Battery energy processing device and method and vehicle

ActiveCN111404246ARealize chargingCharging stationsCell temperature controlEnergy exchangeBattery cell
Owner:BYD CO LTD

Synthesis and preparation method of a class of novel curcumin derivatives, and application of novel curcumin derivatives in cancer treatment

ActiveCN111253339APrevent proliferationStrong antagonistic effectOrganic compound preparationAntineoplastic agentsBiological targetCurcuminoid
Owner:HENAN RADIOMEDICAL SCI & TECH CO LTD

Method and device for video-on-demand playback of video monitoring recording

ActiveCN101753947ALower performance requirementsFast processTelevision system detailsElectronic editing digitised analogue information signalsComputer hardwareVideo monitoring
Owner:VIMICRO ELECTRONICS CORP +1

Oral disintegration tablet of tramadol hydrochloride and preparation method

InactiveCN1660056AFast absorptionQuick effectOrganic active ingredientsNervous disorderTramadol HydrochlorideOrally disintegrating tablet
Owner:HENAN UNIVERSITY +1

Capacitance system and condenser microphone

ActiveCN111372179AIncreased Design FreedomImprove linearityMicrophonesLoudspeakersCapacitanceCondenser microphone
Owner:AAC TECH PTE LTD

Multi-functional drainage device for strutting and drainage of posterior cranium in neurosurgery department

InactiveCN107049385ARelieve painHigh speedDiagnosticsMedical devicesEngineeringNeurosurgery
Owner:袁训辉

Method for growing GZO(ZnO: Ga) crystals

ActiveCN104313690ALarge component coverage areaGallium doping increasedPolycrystalline material growthLiquid-phase epitaxial-layer growthCrystal growthSeed crystal
Owner:BEIJING UNIV OF TECH

Blast-furnace furnace-arch maintenance robot movement mechanism

InactiveCN101234490ASimple structureEasy to controlSpraying apparatusWelding/cutting auxillary devicesEngineeringRobot locomotion
Owner:SHANGHAI UNIV

Method for preparing krev alcohol and use for preparing anti-acetylcholinesterase medicine

InactiveCN101070550AEnhanced inhibitory effectThe extraction and refining method is simpleOrganic active ingredientsNervous disorderDiseaseMetabolite
Owner:XIAMEN UNIV

Urban rail vehicle coupling control circuit, urban rail vehicle and coupling control method

ActiveCN107856658AImprove securityImprove handlingBraking action transmissionCouplingEngineering
Owner:ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD +1

Raw grain detector and detection light path system thereof

ActiveCN107790399AQuick checkSortingMaterial analysisIdentification deviceEngineering
Owner:HEFEI MEIYA OPTOELECTRONICS TECH

A display method of a flexible display screen and a mobile terminal

ActiveCN109766048AImprove personalized display effectSolve the problem of single configurationInput/output for user-computer interactionGraph readingPersonalizationSkin color
Owner:VIVO MOBILE COMM CO LTD

Information configuration method and related product

ActiveCN112882630AImprove configuration efficiencyReduce error rateInput/output processes for data processingData informationSoftware engineering
Owner:TENCENT TECH (SHENZHEN) CO LTD

Power amplifier with overcurrent protection

InactiveCN101557203AReal-time overcurrent protectionAccurate overcurrent protectionAmplifier with semiconductor-devices/discharge-tubesAmplifier protection circuit arrangementsAudio power amplifierEngineering
Owner:SHENZHEN INNOSYST TECH

Super-high voltage grading ring and production process thereof

InactiveCN110010314ANot easy to breakdown failureImprove conductivityVacuum evaporation coatingSputtering coatingSemiconductor materialsPotential difference
Owner:平顶山正植科技有限公司

Composite biological decomposition agent and preparation method thereof

ActiveCN112661547AHigh activityPreserve activityBio-organic fraction processingFungiBiotechnologyDecomposition
Owner:辽宁振兴生物科技发展有限公司