China latest patents query
The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.
A feeding machine for artificially cultured large yellow croaker
Owner:MARINE FISHERIES RES INST OF ZHEJIANG
A single-station pulse rcs test system based on switching
ActiveCN103308898BHigh isolation between sending and receivingGood transceiver isolationWave based measurement systemsSingle stationPulse modulator
Owner:CHINA ELECTRONIS TECH INSTR CO LTD
A smart home control method, device and smart home control equipment
ActiveCN105487490BImprove experienceGood living habitsProgramme total factory controlUser needsComputer module
Owner:COOLPAD SOFTWARE TECH (SHENZHEN) CO LTD
A high temperature superconducting hybrid magnetic levitation permanent magnet variable frequency motor
ActiveCN111917338BGood temperature control effectStable positionMagnetic holding devicesPermanent magnet rotorElectric machine
Owner:浙江超鼎机电有限公司
Spokeless folding electric scooter
ActiveCN109018135BImprove passabilityReduce volumeElectrodynamic brake systemsSteering deviceVehicle frameControl theory
Owner:临沭县济才人力资源服务有限公司
Nuclear power plant reactor pressure vessel flange contact belt ultrasonic scanning device
ActiveCN104112483BWith distance adaptive functionEnsuring strict distance parametersNuclear energy generationNuclear monitoringBody axisReactor pressure vessel
Owner:CGNPC INSPECTION TECH +2
Electrode for electrolysis and preparation method thereof
ActiveCN109790634BIncreased durabilityLow overvoltage valueElectrode shape/formsOvervoltageMischmetal
Owner:LG CHEM LTD
Method for controlling and system for charging a battery power supply unit
InactiveCN101102054BBatteries circuit arrangementsSecondary cells charging/dischargingElectrical batteryEngineering
Owner:CAMPAGNOLO SRL
Mobile terminal and communication method thereof
ActiveCN104918209BDoes not affect data applicationEasy to useConnection managementSensing record carriersFlickering lightLine sensor
Owner:湖州帷幄知识产权运营有限公司
Repeatable non-dry glue spreading and coating method
InactiveCN1250340COccupies a small workshopOperational securityLiquid surface applicatorsCoatingsAdhesiveDry glue
Owner:王明东
A landscape water curtain structure
ActiveCN110419432BGood for maskingReduce conflictSpecial ornamental structuresPisciculture and aquariaGreen environmentAquatic plant
Owner:合肥速纳工程设计有限公司
A kind of wet extraction method of lead in waste CRT cone glass
ActiveCN103882232BProcess efficiency improvementHigh energyLead glass
Owner:南陵县建设投资有限责任公司
A catheter system integrating ultrasound imaging and laser ablation
ActiveCN113017827BPreserve the effect of treatmentDiagnostic probe attachmentOrgan movement/changes detectionVascular ultrasoundLaser light
Owner:HARBIN MEDICAL UNIVERSITY +1
Unlocking method, unlocking device, terminal device, and computer-readable storage medium
ActiveCN110222490BVibration value is correctImprove confidentialityDigital data authenticationInput/output processes for data processingConfidentialityPassword
Owner:OPPO CHONGQING INTELLIGENT TECH CO LTD
Pinocembrin and cyclodextrin or cyclodextrin derivative inclusion compound
ActiveCN101537188BGood water solubilityLess irritating to blood vesselsOrganic active ingredientsAntimycoticsDiseaseCyclodextrin Derivatives
Owner:INST OF MATERIA MEDICA CHINESE ACAD OF MEDICAL SCI
Adaptive voltage source, shift register and its unit, and a display
ActiveCN105096792BAdaptive Voltage ScalingDrift fastStatic indicating devicesDigital storageShift registerElectrical resistance and conductance
Owner:PEKING UNIV SHENZHEN GRADUATE SCHOOL
A collimated double-sided cooling semiconductor laser system for medical cosmetology
ActiveCN102961829BDivergence limitCompact structureHair-singeingRadiation therapyLaser arraySemiconductor package
Owner:FOCUSLIGHT TECH
A wheelchair with high safety performance
ActiveCN109199715BImprove practicalityIngenious structureWheelchairs/patient conveyanceWheelchairStructural engineering
Owner:汤星宇 +1
A kind of method of propane dehydrogenation producing propylene
ActiveCN106588538BImprove conversion rateImprove stabilityHeterogenous catalyst chemical elementsCatalystsMischmetalAlkaline earth metal
Owner:CHINA PETROLEUM & CHEM CORP +1
Integrated high-temperature high-pressure metal seal ball valve
InactiveCN101813201BReasonable structureFlexible opening and closingSpindle sealingsPlug valvesFiberEngineering
Owner:浙江宏明阀门有限公司
A kind of thermoplastic polyurethane and its preparation method and application
Owner:WANHUA CHEM GRP CO LTD
A bridge steel with excellent toughness and strong fatigue at extreme low temperature and its manufacturing method
Owner:WUHAN IRON & STEEL GRP ECHENG IRON & STEEL CO LTD
A nebulizer for anesthesia
ActiveCN109793967BTo achieve the purpose of atomization treatmentAvoid cloggingRespiratorsMedical atomisersMedical equipmentPharmaceutical drug
Owner:黄宏伟
Substrate structure
ActiveCN106206512BMeet the requirements of coplanaritySemiconductor/solid-state device detailsSolid-state devicesEngineeringHeight difference
Owner:SILICONWARE PRECISION IND CO LTD
A method for controlling the idling speed of an EFI motorcycle
InactiveCN103343717BShorten the time intervalQuick responseElectrical controlMachines/enginesIdle speed controlControl theory
Owner:力帆科技(集团)股份有限公司
Radial type flexible smoke exhausting device
InactiveCN103114901BReduce smoke exhaust resistanceAvoid breakingExhaust apparatusSilencing apparatusWire gauzePower station
Owner:CHINA NORTH VEHICLE RES INST
Electric skin grafting net machine
ActiveCN104042307BGuaranteed uniformityEliminate frustrationSurgeryToothed gearingsSkin graftingEngineering
Owner:CHONGQING XISHAN SCI & TECH
cooking equipment
InactiveCN111248719BImprove cooking efficiencyImprove storage effectCooking vessel supportProcess engineeringIndustrial engineering
Owner:GUANGDONG ATHENE ROBOTIC TECH CO LTD
Fruit-flavored bread and its preparation method
ActiveCN102578184BHigh nutritional valueIncrease in sizeDough treatmentBakery productsYeastFermentation
Owner:JIANGNAN UNIV
A power supply conversion logic circuit and its implementation method
ActiveCN106742050BEasy to operateShorten simultaneous power supply timeAircraft components testingElectrical batteryTest measurement
Owner:JIANGXI HONGDU AVIATION IND GRP
Rectangular mixing rig
ActiveCN104805833BBulkheads/pilesDrillPetroleum engineering
Owner:JIANGSU WANLI MACHINERY
Permanent magnetic and electromagnetic composite excitated synchronous electric machine with double velocity
InactiveCN101286683BIncrease powerImprove efficiencySynchronous machine detailsElectricitySynchronous motor
Owner:HARBIN UNIV OF SCI & TECH
A water-absorbing water heating floor with low heat loss
ActiveCN110761519BImprove warm-up effectLighting and heating apparatusFlooringThermodynamicsHeat losses
Owner:绍兴盛坤机械科技有限公司
Unit for detecting liquor level of molten steel by using long crystal
ActiveCN100535614CReduce the overall heightHigh sensitivityMachines/enginesLevel indicatorsLong axisLevel measurement
Owner:田志恒
Method of preparing calcium carbide using waste slag in acetylith production process
ActiveCN1273380CReduce pollutionReduce CooldownSolid waste disposalCalcium carbideThermal energyMolten state
Owner:YIBIN TIANYUAN GRP CO LTD
Preparation method of catalyst in microwave-assisted catalytic oxidation treating process for imidacloprid pesticide waste water
InactiveCN103007940BImprove processing efficiencyWater temperature is suitableWater/sewage treatment by irradiationMetal/metal-oxides/metal-hydroxide catalystsCatalytic oxidationOxidative treatment
Owner:YUNNAN UNIV
Extraction method of rice plant morphological structure index and its application
InactiveCN105975805BReliable quantitative indicatorsData processing applicationsSystems biologyRice plantsYeast
Owner:HUNAN AGRICULTURAL UNIV
Wechat-based control method, cloud server and system
InactiveCN105139482BImprove securityImprove usabilityIndividual entry/exit registersData switching networksUsabilityClient-side
Owner:深圳市幸福立方科技有限公司
Gamma voltage adjustment device and method
ActiveCN104376823BSatisfy Polarity Reversal RequirementsEliminate DC residualStatic indicating devicesElectrical polarityVoltage regulation
Owner:NANJING CEC PANDA LCD TECH
The application of silkworm excrement as a carrier of microorganisms
Owner:SOUTH CHINA AGRI UNIV
A dispersive solid-phase extraction gas chromatography detection method for polychlorinated biphenyls in soil and sediment
InactiveCN105044236BEasy to handleEasy to operateComponent separationGas phaseSolid phase adsorption
Owner:MARINE FISHERIES RES INST OF ZHEJIANG
A transport system for ships
Owner:ZHEJIANG OCEAN UNIV
A pressure regulating and leak testing device for an automobile air filter regulator
ActiveCN104089746BFast and accurate fixationCompact structureMeasurement of fluid loss/gain rateAir filterEngineering
Owner:HANGZHOU WOLEI INTELLIGENT TECH
Test method and test device for critical fire extinguishing concentration of clean chemical liquid fire extinguishing agent
Owner:应急管理部天津消防研究所
A low-speed wind tunnel virtual flight experiment model attitude measurement system and its application method
Owner:LOW SPEED AERODYNAMIC INST OF CHINESE AERODYNAMIC RES & DEV CENT
Integrated preparation method for membrane-membrane electrode for fuel cell
ActiveCN101887975AEasy to prepare in batchesIncrease productivityFinal product manufactureCell electrodesScreen printingFuel cells
Owner:SUNRISE POWER CO LTD
Key unit for computer keyboard and computer keyboard
InactiveCN103744529BFeel goodSimple structureInput/output for user-computer interactionElectric switchesKey pressingMembrane switch
Owner:张文嵛 +1
A double u-shaped tube heat exchanger for soil source heat pump system
ActiveCN107741170BImprove the coefficient of performanceSolve the problem that the coefficient of performance is difficult to meet the design standardHeat pumpsIndirect heat exchangersVertical tubePlate heat exchanger
Owner:中南建筑设计院股份有限公司
Strain for expressing aif and recombinant single-chain antibody integrated with aif and application of the strain
ActiveCN106591207BTo achieve the purpose of treating tumor diseasesBacteriaMicroorganism based processesSingle-Chain AntibodiesInclusion bodies
Owner:NANCHANG UNIV
Floor production line
InactiveCN102990753BSolve the defect of low processing efficiencyImprove processing efficiencyLiquid surface applicatorsWood working apparatusWaxProduction line
Owner:马玉东
A lock status reminder device
Owner:NANJING EASTHOUSE ELECTRONICS TECH
Flat membrane type separation membrane element, element unit, flat membrane type separation membrane module, and operation method of flat membrane type separation membrane module
ActiveCN108697995BEnhance the shake effectIncreased durabilityMembranesSemi-permeable membranesPhysical chemistryEngineering
Owner:TORAY IND INC
Pulling Aids
InactiveCN104638571BBackline preventionSave human resourcesApparatus for overhead lines/cablesCircular coneEngineering
Owner:STATE GRID CORP OF CHINA +2
An insulation and heat conduction device applied to high-voltage optical communication equipment
ActiveCN113825343BHigh strengthImprove thermal conductivityCircuit arrangements on support structuresSupport structure mountingElectrical conductorEngineering
Owner:华海通信技术有限公司
A kind of preparation method and application of medical grade fish skin collagen
ActiveCN105755078BIncrease temperatureShorten the timeConnective tissue peptidesPeptide preparation methodsBiotechnologyTissue repair
Owner:烟台蓝创生物技术有限公司
Space-time fusion method for natural language expressing dynamic traffic information
InactiveCN100573506CNatural language data processingSpecial data processing applicationsReconstruction methodRoad networks
Owner:INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS
Device and method for high-precision positioning of far focus of ellipsoidal mirror
ActiveCN106707479BPrecise positioningAchieve integrationCondensersDegrees of freedomUltimate tensile strength
Owner:HARBIN INST OF TECH
Filter element with magnetic array
PendingCN107708832AExtend the flow pathExtended stayElectrostatic separation housingHigh gradient magnetic separatorsEngineeringCondensed matter physics
Owner:FLEENOR MFG INC
A kind of benzofuran polymerizable compound and its application
ActiveCN110407783BLiquid crystal compositionsOrganic chemistryCharge retentionUltraviolet
Owner:BEIJING BAYI SPACE LCD MATERIALS TECH
Array substrate and touch display panel
ActiveCN112782886BEliminate differencesSave wiring spaceNon-linear opticsComputer hardwareDisplay device
Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
battery module
ActiveCN109216600BAchieve lightweightHigh mechanical strengthFinal product manufactureBattery isolationPower batteryEngineering
Owner:BYD CO LTD
Method and system for loading resources based on multi-mode mobile terminal
ActiveCN101635916BDownload to achieveSave download timeConnection managementNetwork data managementComputer networkResource based
Owner:ZTE CORP
an air motor
ActiveCN103742199BReduce resistanceSimple structureNon-positive displacement enginesImpellerHigh pressure
Owner:CHANGCHUN UNIV OF SCI & TECH
An MPC-based interconnected air suspension cooperative control system and method
ActiveCN111845240BHigh control precisionControl appliesResilient suspensionsControl systemControl engineering
Owner:陕西炬诺科技有限公司
Test assembly and method for testing electrical components
ActiveCN110235002BSemiconductor operation lifetime testingMeasurement instrument housingElectrical currentTransistor
Owner:ISMECA SEMICONDUCTOR HOLDING SA
Gramineae plant detergent and its preparing process
InactiveCN1318554CEasy to useExcellent cleaning and decontamination functionDetergent compounding agentsBack burnsSurface-active agents
Owner:陈志中
An early-strength water-reducing agent, its production process and its application
ActiveCN112028534BImprove early strengthImprove corrosion resistanceSolid waste managementParaffin waxCarboxylic acid
Owner:北京金隅节能科技有限公司 +3
A convenient motorcycle seat cushion lock
ActiveCN108945189BEasy to useRealize the unlock functionCycle saddlesStructural engineeringStress sensors
Owner:日照新睿招商发展有限公司
Hydraulic device
ActiveCN102278330BReduce connectionsSimple structureServomotor componentsFluid-pressure actuator componentsInlet channelFiltration
Owner:COMAC
A Chilled Mirror Dew Point Meter Automatic Photoelectric Detection System
ActiveCN110146546BAvoid errorsImprove detection accuracyMaterial moisture contentRefrigeration temperatureRoom temperature
Owner:深圳市一量检测有限公司
A three-dimensional spatial location prediction method for volcanic rock-type uranium deposits
ActiveCN112764123BSolve positioning difficultiesGeological measurementsMetallogenySpatial positioning
Owner:BEIJING RES INST OF URANIUM GEOLOGY
Rehabilitation exercise device
InactiveCN101716411AFacilitate rehabilitation exerciseFrom muscle energySpace saving gamesEngineeringCushion
Owner:JOY RIDE TECH +1
Method of preparation of quantum cascading laser buried double-cycle grating with double holographic exposure
ActiveCN103091778BAchieve preparationImprove performanceLaser optical resonator constructionPhotomechanical exposure apparatusResistGraphics
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI
A double-pipe quick connection and dust collection device for air casing drilling and its application
ActiveCN103306605BImprove convenienceImprove construction efficiencyDrilling rodsDrilling casingsEngineeringMechanical engineering
Owner:XIAN RES INST OF CHINA COAL TECH& ENG GROUP CORP
System used in cinerator for reducing NOx
ActiveCN102210969BHeating up fastEstablish control lawEmission preventionDispersed particle separationNitrogen oxideEngineering
Owner:TAIYO CHIKURO IND
Dielectric multilayer filter
InactiveCN101105547AOptical filtersDielectricRefractive index
Owner:MURAKAMI CORP
A mobile terminal and search method thereof
ActiveCN105045883BEasy searchImprove experienceDigital data information retrievalSpecial data processing applicationsHuman–computer interactionIndustrial engineering
Owner:HUIZHOU TCL MOBILE COMM CO LTD
Nutrient fish meat prepared food for children and technique for preparing the same
InactiveCN101473964BImprove qualityImprove water holding capacityFood preparationMonosodium glutamateLean meat
Owner:林向阳
Image recording device and image recording method, and image receiving layer transfer element and image forming medium using them
InactiveCN1671554ARelief of color trappingCoatingsThermographyImage transferImage recording
Owner:PANASONIC CORP
Circular array and circuit system of capacitive micro-ultrasonic sensor with elliptical membrane unit structure
InactiveCN104622512BIncrease radial sizeImprove receiver sensitivityOrgan movement/changes detectionInfrasonic diagnosticsCapacitanceCapacitive micromachined ultrasonic transducers
Owner:TIANJIN UNIV
Rare earth sulfate salt and preparation method thereof
ActiveCN104445342BNo pollution in the processLow costRare earth metal sulfatesSolubilityCooking & baking
Owner:YIYANG HONGYUAN RARE EARTH
Quantitative shear process method and device for continuous strip
ActiveCN104353885BQuality improvementCurling no moreStock shearing machinesShearing machine accessoriesMachine toolShear angle
Owner:SHANDONG ZECHENG CNC MACHINERY
Signal encryption transmission system based on Raman spectroscopy and embedded electronic circuit
ActiveCN114567437BGuaranteed confidentialityImprove securityKey distribution for secure communicationElectromagnetic transmissionInformation dispersalSoftware system
Owner:NANJING UNIV OF INFORMATION SCI & TECH
Selector shift cable mechanism
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Preparation method of high polymeric polyalumnium sulfa coagulant for strengthening coagulation of drinking water
InactiveCN101767809BImprove stabilitySimple processAluminium sulfur compoundsWater/sewage treatment by flocculation/precipitationTurbidityWater quality
Owner:BEIJING FORESTRY UNIVERSITY
Interactive wireless electric tour guide system and method
InactiveCN101247170BRealize the effect of listening anytimeEfficient allocationRadio transmission for post communicationPersonalizationProgrammable logic device
Owner:ZHEJIANG UNIV
Model building method and device for oilfield simulation system
ActiveCN111126650BImprove robustnessTroubleshoot technical issues with inaccurate forecastsForecastingResourcesThermodynamicsModel building
Owner:BEIJING GRIDSUM TECH CO LTD
Preparation method and application method of thermosetting water-soluble melamine-formaldehyde resin nano-powder adhesive
ActiveCN108913070BLoose structureDissolves quickly and completelyWood working apparatusAldehyde/ketone condensation polymer adhesivesPolymer scienceAdhesive
Owner:NANJING FORESTRY UNIV
Method and device for detecting silk screen lines
ActiveCN108776146BImprove accuracyDetection is automatic, fast and accuratePreparing sample for investigationOptically investigating flaws/contaminationScreen printingEngineering
Owner:ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1
Method and device for remelting metal in an electric furnace
Owner:ALD VACUUM TECH GMBH
Elastic sleeve and mobile terminal
ActiveCN104853014BEasy to useImprove experienceTelephone set constructionsProximity sensorEngineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Modular and adaptable sensor system with integrated lock
ActiveCN109804124ALocks for portable objectsBurglar alarm electric actuationEngineeringMechanical engineering
Owner:SENSORMATIC ELECTRONICS CORP
Ignition coil, in particular for an internal combustion engine of a motor vehicle
InactiveCN101517662ASave construction spaceReduce thicknessTransformersTransformers/inductances detailsPunchingMotor vehicle part
Owner:ROBERT BOSCH GMBH
Method for producing renewable fuel
PendingCN114667333AGuaranteed flexibilityRefining to change hydrocarbon structural skeletonLiquid organic insulatorsProcess engineeringBiology
Owner:NESTE OIL OY
Pharmaceutical formulation having improved stability
InactiveCN104254321ASum lowDipeptide ingredientsPharmaceutical non-active ingredientsPharmaceutical formulationMedicinal chemistry
Owner:EGIS GYOGYSZERGYAR NYILVANOSAN MUKODO RESZVENYTARSASAG (EGIS PHARMA PLC)
Device, method and computer-readable storage medium for realizing audio and video synchronization
ActiveCN111479154BAvoid playback out of sync issuesSelective content distributionVideo signal spatial resolution conversionDisplay deviceArtificial intelligence
Owner:HISENSE VISUAL TECH CO LTD
Conductive multi-way connector with air pressure adjustment function
ActiveCN107763343BSolve the wiring problemEasy wiringOperating means/releasing devices for valvesCoupling contact membersElectricityEngineering
Owner:广州双慧化妆品有限公司
Method for easily separating positive and negative electrode plates of storage batteries
ActiveCN103199216BIncrease productivityReduce labor costsElectrode manufacturing processesEngineeringGrid middleware
Owner:天能集团贵州能源科技有限公司
A k-band coaxial relativistic return wave oscillator
ActiveCN105489460BHigh Q valueImplement mode selectionTravelling-wave tubesWave structureElectrical conductor
Owner:INST OF APPLIED ELECTRONICS CHINA ACAD OF ENG PHYSICS +1
A system and method for building cloud computing services based on IMS signaling system
ActiveCN103327088BSimplified management interfacePromote innovationTransmissionService controlSession control
Owner:沈阳风驰软件股份有限公司
Method of cultivating chrysanthemum by probiotic nutrients
ActiveCN103250529BHigh nutritional valuePromote digestion and absorptionHorticulture methodsPlant tissue cultureInjury causeLand resources
Owner:杭州木易景观工程有限公司
Systems for inflating flotation devices, aircraft with evacuation systems and evacuation systems
ActiveCN108146640BAircraft ejection meansPositive displacement pump componentsAspiratorEngineering
Owner:THE BF GOODRICH CO
Thick specification 1300mpa hot forming steel for wheel spoke and its preparation method
ActiveCN109136759BImprove mechanical propertiesMeet the requirements of high strength and lightweightThermoformingUltimate tensile strength
Owner:武汉钢铁有限公司
Starting method, starting device and terminal of image scanning function
ActiveCN106446745BImprove experienceAvoid manual activationDigital data information retrievalSpecial data processing applicationsComputer graphics (images)Computer terminal
Owner:MEIZU TECH CO LTD
Hollow porous micro-capsule and preparation method thereof
ActiveCN101362069BResistance to mechanical shearMicroballoon preparationMicrocapsule preparationPolymer sciencePtru catalyst
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI
Calculation method and system for maximum power flow transfer capability of distributed power flow controller
ActiveCN112909951BEffective calculation of maximum power flow transfer capacityEasy to downloadAc networks with different sources same frequencyPower flowControl engineering
Owner:ZHEJIANG UNIV +1
A method for optimal control of switched reluctance motor system efficiency
ActiveCN108322116BHigh control precisionResponse speed blockGenerator control by field variationLoop controlDynamic balance
Owner:陈昊
A method and system for automatic extraction and analysis of distribution transformer basic data
ActiveCN113282594BEfficiencyGuarantee statistical qualityDatabase management systemsCircuit arrangementsEngineeringData extraction
Owner:FOSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID
Power conversion equipment, emergency driving systems and railway vehicles
ActiveCN105431325BBatteries circuit arrangementsElectric devicesElectrical batteryElectrical devices
Owner:KK TOSHIBA
Intelligent tool based on surface acoustic wave sensing system
InactiveCN103111642BBreak single executor functionAchieve transformationMeasurement/indication equipmentsTurning toolsEngineeringSurface acoustic wave sensor
Owner:HARBIN INST OF TECH
Dynamic page testing method, testing device and storage medium
ActiveCN107133180BImprove compatibilityImprove test efficiencySoftware testing/debuggingTest efficiencyTest script
Owner:TENCENT TECH (SHENZHEN) CO LTD
Cloud storage framework and construction method for secondary cache prefetching of small files
Owner:HARBIN INST OF TECH AT WEIHAI +1
Preparation method of gynecological inflammation clearing vaginal effervescent tablet
ActiveCN102335229BNo gas productionImprove stabilityInorganic boron active ingredientsHydroxy compound active ingredientsEffervescent tabletMenthol
Owner:JIANGXI JIMINKEXIN PHARMA
A kind of production method of outdoor heavy bamboo board
ActiveCN106042136BReduce processing timeGuarantee product qualityCane mechanical workingFlat articlesEngineeringGear tooth
Owner:ZHEJIANG JIAHE BAMBOO IND TECH CO LTD
Self error-correcting high speed scalar frequency divider with large range in integrate circuit chip
InactiveCN101093994BDoes not affect normal operating speedNormal operating speed does not affectContinuously circulated pulse countersPulse automatic controlTransmission gateEngineering
Owner:浩凯微电子(上海)有限公司
Power line wind deviation alarm platform
Owner:STATE GRID SHANDONG ELECTRIC POWER COMPANY RIZHAOPOWER SUPPLY
A screening equipment automatic control system and its control method
ActiveCN104298139BVersatileRealize joint productionUsing optical meansProgramme control in sequence/logic controllersAutomatic controlBrake
Owner:ZHONGTIAN TECH FIBER OPTICS +1
Headphone device with controlling function
ActiveCN105992086AMicrophonesLoudspeakersControl signalEngineering
Owner:TYMPHANY ACOUSTIC TECH (HUIZHOU) CO LTD
Prediction Method of Disturbance Quantity of Aerodynamic Characteristics of Interstage Separation of Tandem Aircraft
Owner:BEIJING AEROSPACE TECH INST
Drilling tool comprising a replaceable cutting disk
InactiveCN110461516ATransportation and packagingTrepanning drillsEngineeringMechanical engineering
Owner:BOTEK PRAEZISIONSBOHRTECHNIK GMBH
Heatproof magnesium alloy
InactiveCN102994847BImprove high temperature resistanceImprove mechanical propertiesBeta phaseRare earth
Owner:YANGZHOU JINCHEN STAINLESS STEEL MFR
System for conditioning air flow into a multi-nozzle assembly
InactiveCN102901123AContinuous combustion chamberGas turbine plantsEngineeringTurbine
Owner:GENERAL ELECTRIC CO
Measurement method of echo reduction/reflection coefficient of underwater acoustic passive materials based on time-reversal focusing
InactiveCN102539530BReduce distractionsSolve the problem of strong reverberationAnalysing solids using sonic/ultrasonic/infrasonic wavesHydrophoneTest sample
Owner:ZHEJIANG UNIV +1
Compound premix feed for improving animal meat quality and flavor and preparation method thereof
InactiveCN101744113BTest mouth strongGood growth promoting effectAnimal feeding stuffOolong tea leaf extractChemistry
Owner:上海百树生物科技有限公司
A constant temperature water saver
ActiveCN104896151BReduce the amount of cooling waterConserve waterOperating means/releasing devices for valvesMultiple way valvesWarm waterHeat sensitive
Owner:KAIPING MAGNA SANITARY WARE CO LTD
A method, system and device for calibrating a coordinate system
ActiveCN107995885BSimplify the calibration processProgramme-controlled manipulatorMeasurement devicesComputer graphics (images)System under test
Owner:SHENZHEN A&E INTELLIGENT TECH INST CO LTD
An energy-saving and environment-friendly farming system
ActiveCN106614235BGuaranteed supplySmall footprintPisciculture and aquariaTreatment pondEnvironmental engineering
Owner:桐乡市桑美纺织有限公司
Control method and system of electronic supercharger of vehicle, and vehicle
ActiveCN107327343BImprove acceleration performanceEliminate acceleration lag issuesElectrical controlInternal combustion piston enginesTurbochargerExhaust fumes
Owner:GREAT WALL MOTOR CO LTD
A flexible anchor
Owner:招远市灵山金矿
Precisely Locating Fault Points of Optical Cable Lines Using Manual Faults of Optical Cables
InactiveCN103856260BSave on manual trainingHigh positioning accuracyElectromagnetic transmissionFiberSource material
Owner:郑瑜
A kind of multifunctional laparoscopic grasping forceps
InactiveCN105581823BImprove stabilityEnsure life, health and safetySurgical forcepsEngineeringApparatus instruments
Owner:NANFANG HOSPITAL OF SOUTHERN MEDICAL UNIV
A double-layer unit curtain wall with diamond-shaped folded line plates
Owner:HENAN YEHAO CURTAIN WALL DECORATION ENG CO LTD
A method for knocking out the fgf5 gene in animals using the CRISPR-Cas9 system
ActiveCN104531704BThe identification rules are simpleEasy to operateMicroinjection basedVector-based foreign material introductionA-DNAExon
Owner:CHINA AGRI UNIV
Breast enhancement device that unclogs breast ducts
Owner:SECOND AFFILIATED HOSPITAL OF XIAN MEDICAL UNIV
a washing machine
ActiveCN111197245BPrevent overflowGuaranteed pressureOther washing machinesTextiles and paperThermodynamicsLaundry washing machine
Owner:QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD +1
Additive for vehicle cooling water
Owner:崔仁焕
Device for storing and transferring automotive body-in-white sheet metal
ActiveCN101767673BEffective cost controlSimple designPackaging vehiclesContainers for machinesModular designEngineering
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
A device for producing electronic-grade phosphoric acid by separator crystallization
Owner:GUANGXI MINGLI CHEM
Plant-derived preparation for controlling whitefly pests and preparation method thereof
ActiveCN103283735BGood prevention and control effectControl spreadBiocideAnimal repellantsMonkshood RootSolvent
Owner:TAISHAN RES INST OF FORESTRY
Method and system for allocating service nodes in communication network
ActiveCN103491118BTransmissionHabitDistributed computing
Owner:CHINA MOBILE COMM GRP CO LTD
Security element comprising a masked structure comprising a mixture of nanofillers
ActiveCN105308240BOther printing matterInorganic compound additionVisibilityBiomedical engineering
Owner:OBERTHUR FIDUCIAIRE SAS
Microblog information display method and device
ActiveCN105022737BEliminate switching stepsEliminate operationEnergy efficient computingSpecial data processing applicationsPower consumptionMultimedia
Owner:北京猫眼文化传媒有限公司
Milling insert and milling tool
ActiveCN105345119BGood chip breaking effectExtended service lifeMilling cuttersMilling cutterEngineering
Owner:ZHUZHOU CEMENTED CARBIDE CUTTING TOOLS CO LTD
A kind of method that improves silver ion to biofilm removal and bactericidal efficiency
InactiveCN105613584BImprove removal efficiencyImprove disinfection efficiencyBiocideSpecific water treatment objectivesPhysical chemistryBiological membrane
Owner:BEIJING NORMAL UNIVERSITY
An inflatable box with multiple safety protection mechanisms
ActiveCN103591453BImprove the protective effectContainer discharging methodsContainer filling under pressureGas cylinderProtection mechanism
Owner:WENLING LEISHEN ELECTROMECHANICAL CO LTD
A detection device capable of quickly checking track spacing and bolt tightness
ActiveCN111874021BQuick check for tightnessRealize automatic walkingMeasurement devicesRailway inspection trolleysMechanical componentsTrackway
Owner:北京威创车辆配件有限公司
drying device
ActiveCN109059461BEasy to carryEasy transferDrying gas arrangementsDrying machines with non-progressive movementsThermodynamicsEngineering
Owner:GUANGZHOU TONGYI NEW ENERGY TECH CO LTD