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.
Vehicle speed sensor used for automobile collision-preventing systems
InactiveCN102654510BMeet performance requirementsSpeed/acceleration/shock instrument detailsDevices using electric/magnetic meansProximity sensorPlastic materials
Owner:江苏茶花电气股份有限公司
Distributor tube subassembly
InactiveCN101482346AEffective installationEvaporators/condensersStationary conduit assembliesDistributorHeat exchanger
Owner:MAHLE INT GMBH
Display device and user interface display method
InactiveCN111491196AImprove experienceQuick ViewSelective content distributionInput/output processes for data processingHome pageUser input
Owner:QINGDAO HISENSE MEDIA NETWORKS CO LTD
Modular oil equalization device and control method for compressor system
ActiveCN105571206BGuaranteed reliabilityEnough oilCompressorRefrigeration safety arrangementVapor–liquid separatorFour-way valve
Owner:GREE ELECTRIC APPLIANCES INC
Clustering routing control method oriented to heterogeneous wireless sensor network
ActiveCN102510572BForecast estimates are accurateLoad balancingEnergy efficient ICTNetwork topologiesLine sensorMassive gravity
Owner:ZHEJIANG UNIV OF TECH
Apparatus and method for detecting hand grip of a handheld device
InactiveCN103181080BCapacitance measurementsElectronic switchingHand held devicesElectric field
Owner:NEODRON LTD
A kind of insecticidal composition containing cyantraniliprole and diflubenzuron
ActiveCN105325437BSynergistic effect is obviousReduce dosageBiocideAnimal repellantsChemical compositionAdjuvant
Owner:JIANGSU ROTAM CHEM
bms battery management system
ActiveCN107150602BMonitoring statusImprove efficiencyCell temperature controlElectric vehicle charging technologyComputer moduleComputer terminal
Owner:远东电池江苏有限公司
Diesel/methanol combined combustion diesel engine accelerator position signal collection device and method
InactiveCN102953850BReal-time monitoring of injection volumeImprove performanceEngine controllersMachines/enginesNitrogen oxidesEngineering
Owner:TIANJIN UNIV
Method and device for power supply of electronic equipment, electronic equipment
ActiveCN110427085BLow calorific valueReduce the temperatureVolume/mass flow measurementPower supply for data processingElectrical batterySupply current
Owner:OPPO CHONGQING INTELLIGENT TECH CO LTD
A kind of nano printing conductive ink composition and its preparation method and application
ActiveCN110698925BApparatus for manufacturing conducting/semi-conducting layersInksOrganic chemistryConductive ink
Owner:常州阿尔法新材料科技有限公司
Real-time fluorescent multiplex PCR primer probes and kits for seven common influenza virus pathogens in the respiratory system
ActiveCN107937613BEffective reminderQuick screeningMicrobiological testing/measurementDNA/RNA fragmentationMultiplexRespiratory syncytial virus (RSV)
Owner:北京卓诚惠生生物科技股份有限公司
Novel penetration-promoting agent composition and application thereof to transdermal administration system
ActiveCN101940790BImprove solubilityImprove skin penetration rateOrganic active ingredientsOrganic non-active ingredientsAlcoholClimacteric
Owner:RUNBIO BIOTECH CO LTD +1
A drilling method across the belt conveyor
ActiveCN104179454BEnsure safetyNon-interventionDrilling machines and methodsHydraulic pumpEngineering
Owner:SHANDONG HUAKUN GEOLOGICAL ENG
A grain unloading device for a combine harvester
ActiveCN110012718BControl delivery speedDelivery slows downMowersAgricultural scienceAgricultural engineering
Owner:JIANGSU AGRI ANIMAL HUSBANDRY VOCATIONAL COLLEGE
Preparation method of inorganic and organic electrochromic film
Owner:南通通易航天科技股份有限公司
A kind of easy-to-use seeder for ecological agriculture
ActiveCN106817973BEasy to useWork lessPlantingFurrow making/coveringTelecommunicationsTorsion spring
Owner:徐州跃骞农业科技有限公司
Traditional Chinese medicine combination for treating loss of appetite of pigs
InactiveCN103566312BDigestive systemBird material medical ingredientsPharmacometricsVeterinary Drugs
Owner:张丁华
A rapid test method for aflatoxin b1 based on a smart phone detection system
ActiveCN105784706BLow costEasy to carryPreparing sample for investigationMaterial analysis by optical meansComputer hardwareComputer printing
Owner:TAIYUAN UNIV OF TECH
Voice call data detection method, device, storage medium and mobile terminal
ActiveCN108449496BReduce the inconvenience of usingSpeech analysisSubstation equipmentComputer terminalSpeech sound
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Pan-type photographing device
InactiveCN1306793CEffective distributionIncrease temperatureTelevision system detailsRecord information storageAtmospheric airCentre of rotation
Owner:SONY CORP
Image printing method and terminal
ActiveCN107835335BHigh color reproductionAccurate distinctionPictoral communicationColor imageColor printing
Owner:DONGGUAN DANGNA PRINTING CO LTD
Proportional Pressure Controller with Isolation Valve Assembly
ActiveCN107120329BFluid-pressure actuator safetyControlling ratio of multiple fluid flowsIsolation valvePoppet valve
Owner:MAC VALVES INC
Device and method for intelligent reminder, identification, and information record query of carrying a key
InactiveCN104392586BImprove accuracyEasy to useIndividual entry/exit registersAlarmsComputer hardwareShortest distance
Owner:龚焕振
Built-in insertion-type concrete vibrator for electric motor and its abnormal operation protection method
InactiveCN101025046BComplete and practicalOvercome the shortcoming of short life and high costMagnetic circuit rotating partsEmergency protective circuit arrangementsBall bearingPermanent magnet motor
Owner:SHANGHAI SERVO MOTOR CONTROL
Special film chuck for disc parts grinding
ActiveCN103567862BSimple structureSimplify control proceduresPositioning apparatusGrinding work supportsEngineeringSpring steel
Owner:沈阳海默数控机床有限公司
A Chinese herbal medicine compound additive for livestock feed and its application
InactiveCN103918893BIncrease production capacityPrevent diseaseAnimal feeding stuffAccessory food factorsLicorice rootsAnimal husbandry
Owner:SHIJIAZHUANG JIANGSHAN ANIMAL PHARMA
A production process of a saw blade with an alloy cutter head
ActiveCN106141311BExtended service lifeEasy to makeMetal sawing tool makingMetal sawing toolsSanderManufacturing technology
Owner:成都壹佰科技有限公司
Coordinate transformation method of aeroengine blade repair system based on visual-tactile fusion
ActiveCN112620872BPrecisely control the moving distanceHigh precisionArc welding apparatusPlasma welding apparatusAviationControl engineering
Owner:HEBEI UNIV OF TECH
Concrete salt-resistant solution physical crystal erosion destruction performance test device
InactiveCN101144807BReliable dataReduce workloadWeather/light/corrosion resistanceMaterial testing goodsEngineeringOrganic glass
Owner:CENT SOUTH UNIV
Adaptive method for assisting tire inflation
Owner:CONTINENTAL AUTOMOTIVE FRANCE +1
Crystal form of icotinib maleate and its use
ActiveCN104487443BOrganic active ingredientsOrganic chemistry methodsMedicinal chemistryCrystal
Owner:BETTA PHARM CO LTD
Method for achieving data compression of digital oscilloscope based on field programmable gata array
InactiveCN102998501BImprove memory depthRefresh fastDigital variable displayData compressionExternal storage
Owner:FUJIAN LILLIPUT OPTOELECTRONICS TECH
Wideband voltage signal acquisition device
ActiveCN103245821BEliminate inductive reactanceAvoid interferenceCurrent/voltage measurementVoltage dividersCapacitanceElectrical resistance and conductance
Owner:ELECTRIC POWER RES INST OF STATE GRID ANHUI ELECTRIC POWER +2
An end-blown mobile hood zinc fume collection device
ActiveCN108149178BImprove collection effectReduce pollutionHot-dipping/immersion processesElectric machineTin plating
Owner:江苏振光电力设备制造有限公司
Composite type cold slag device
InactiveCN100582573CCooperate wellMeet the needs of actual operationSolid fuel combustionCombustion apparatusTechnology developmentFluidized bed
Owner:CHONGQING UNIV
Construction method of photoelectric chemical sensor for detection of reduced glutathione
InactiveCN103364464BHigh detection sensitivityEasy to separateMaterial electrochemical variablesHeterojunctionPhotocurrent
Owner:YANCHENG INST OF TECH
A device for cleaning and repairing plaster walls
ActiveCN105908990BTo achieve the purpose of cleaning and repairing plaster wallsBuilding repairsSurface cleaningEngineering
Owner:江苏汉晟建设工程有限公司
A cmos integrated circuit for suppressing the leakage current of the current mirror
ActiveCN106783852BGuaranteed low noise figureTransistorLow noiseCMOS
Owner:CRM ICBG (WUXI) CO LTD
Method and system for improving transfer security
ActiveCN101334884BImprove securityPrevent tamperingFinanceUser identity/authority verificationTransfer systemClient-side
Owner:FEITIAN TECHNOLOGIES
Preparation method of thermostable beef granule essence using corn core as sugar source
ActiveCN100563464CReduced release rateImprove high temperature resistanceFood preparationMaltoseDextrin
Owner:上海华宝孔雀香精有限公司
Application of herba saussureae involucratae sikPrx gene in cultivating stress-resistant plant
ActiveCN102115758BFermentationVector-based foreign material introductionSalt resistanceResistant genes
Owner:SHIHEZI UNIVERSITY
A debugging method for the furnace of a silicon steel continuous annealing unit, which is threaded first and then tested for trial operation
ActiveCN110172563BSave installation timeAccelerate the pace of constructionFurnace typesHeat treatment process controlProcess engineeringStrip steel
Owner:SHANGHAI ERSHIYE CONSTR CO LTD +1
Method for monitoring a capacitor filter of a battery charger
ActiveCN103958261BReduced charging performance levelAvoid chargingBatteries circuit arrangementsVehicle sub-unit featuresCapacitanceBattery charge
Owner:RENAULT SA
Apparatus and method for producing renewable lubricating oil
ActiveCN104726203BEnvironmentally friendlyCarrying capacity advantageFatty acid chemical modificationBase-materialsEngineeringBase oil
Owner:EAST CHINA UNIV OF SCI & TECH +1
Entropy-Based Multi-source Wind Turbine Bearing Fault Diagnosis Method
ActiveCN109187021BReduce leakageThe result is accurateMachine part testingElectricityDiagnosis methods
Owner:HOHAI UNIV
Reliability processing method and system of multi-service networking provided by metro Ethernet
Owner:HUAWEI TECH CO LTD
Installation method of cable-suspended dust collection hood for coke oven
InactiveCN106833687BInnovative designIngenious ideaOven incrustations prevention/removalDirt cleaningCoke ovenTower
Owner:WUHU XINXING DUCTILE IRON PIPES +2
An electrical box installation device for an electric vehicle
ActiveCN111975333BGuaranteed tightnessReduce installation operationsMetal working apparatusElectric vehicleMechanical engineering
Owner:ZHEJIANG AGRI BUSINESS COLLEGE
Secondary manipulator of surgery operation robot
ActiveCN100336640CEasy and flexible operationRealize mechanical structure uncouplingJointsDiagnosticsSurgical operationThree vessels
Owner:TIANJIN UNIV
Annular radiation type blazed grating
InactiveCN101710191BEasy to manufactureHigh diffraction efficiencyDiffraction gratingsDiffraction effectBlazed grating
Owner:TIANJIN UNIV
A time synchronization method for gateway communication data based on fpga+arm architecture
ActiveCN109828447BReduce precisionReduce power consumptionSynchronous motors for clocksDigital computer detailsTime informationComputer architecture
Owner:CHINA NUCLEAR CONTROL SYST ENG
A method for automatic extraction of liver 3D region of interest in 3D CT images
Owner:BEIJING UNIV OF TECH
A kind of detection method of zircon hafnium isotope
ActiveCN112098396BThe ratio result is accurateReduce yieldAnalysis by thermal excitationPhysical chemistryMass
Owner:INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI
A wearable external limb auxiliary grasping device and control method
ActiveCN112706150BEasy to useRealize collaborative controlProgramme-controlled manipulatorPhysical medicine and rehabilitationEngineering
Owner:WUHAN UNIV
Whole stalk complete reclaiming type corn harvester
InactiveCN100473272CReduce lossesSmooth transmissionMowersAgricultural undercarriagesEngineeringStacker
Owner:鞍山经纬海虹农机科技有限公司
A frequency band search method and device
ActiveCN105101353BNo loss of robustnessShort timeAssess restrictionHigh level techniquesTime domainSignal strength
Owner:HUAWEI TECH CO LTD
Electron linear accelerator, beam limiter and lead blade driving device, driving parts
InactiveCN105852901BRadiation diagnostic device controlForeign body detectionRadiation injuryEngineering
Owner:NEUSOFT MEDICAL SYST CO LTD
Regulating and testing technological process for motor train unit traction system
InactiveCN101387579BEasy to operateHigh precisionElectrical testingRailway vehicle testingTraction systemCommunication quality
Owner:CRRC CHANGCHUN RAILWAY VEHICLES CO LTD
A laser coaxial fuse device and a method for generating a rotating ring beam
ActiveCN110860793BSimple structureReduce manufacturing costAdditive manufacturing apparatusLaser beam welding apparatusPlane mirrorElectric machine
Owner:AVIC BEIJING AERONAUTICAL MFG TECH RES INST
A simple adding device for fracturing fluid additives in oil and gas fields
ActiveCN111577230BSimplify the dosing processReduce volumePump testingSurveyRemote controlFracturing fluid
Owner:XI AN JIAOTONG UNIV
Printed circuit board inspection device and inspection method
Owner:YAMAHA FINE TECHNOLOGIES CO LTD
Aspiration-type spray system
InactiveCN1966158APrevent leakageSmoothly sucks and squirtsSingle-unit apparatusLiquid spraying apparatusGas cylinderActuator
Owner:KYOWA KOGYO
A single-screw pneumatic ditching fertilizer applicator
ActiveCN111919542BAvoid cloggingAvoid stickingPlantingFertiliser distributersAgricultural scienceAgricultural engineering
Owner:ANHUI AGRICULTURAL UNIVERSITY
Method for processing m50nil bearing steel, strengthening m50nil bearing steel and bearing
ActiveCN106521444BImprove wear resistanceImproved resistance to contact fatigueVacuum evaporation coatingSputtering coatingHigh energyRare earth ions
Owner:TSINGHUA UNIV
A kind of preparation method of anti-cat, dog allergen finishing composition solution
ActiveCN113388459BEasy to prepareActs as an anti-allergenInorganic/elemental detergent compounding agentsCationic surface-active compoundsBiotechnologyFatty alcohol
Owner:NINGBO RHYSUAIR BIOTECHNOLOGY CO LTD
Method and system for providing beacon information
ActiveCN104254983BSpatial transmit diversityAssess restrictionSelf adaptiveComputer engineering
Owner:INTERDIGITAL PATENT HLDG INC
High-precision imaging system, method, image acquisition device and detection equipment
ActiveCN112098426BHigh precisionImprove consistencyOptically investigating flaws/contaminationRadiologyTelecentric lens
Owner:BEIJING LEADERTECH INTELLIGENT EQUIP CORP
Three-phase swarm micro-inverter system with cluster adjuster and control method
InactiveCN103178550BGuaranteed work efficiencyFlexible controlSingle network parallel feeding arrangementsPolyphase network asymmetry elimination/reductionEngineeringThree-phase
Owner:江西中能电气科技股份有限公司
Multivitamin A cream
InactiveCN103860401ACosmetic preparationsToilet preparationsVitamin E AcetateMedicine
Owner:QINGDAO BAICAOHUI INST OF CHINESE HERBAL MEDICINE
A method for preparing whisker-shaped gadolinium aluminate powder material by hydrothermal technology
ActiveCN110629288BHigh purityLess impuritiesPolycrystalline material growthFrom normal temperature solutionsAluminum IonCalcination
Owner:YINGKOU INST OF TECH
An organic fertilizer collecting device
Owner:河北跃洋生物科技有限公司
A steel ball drop and impact test device
Owner:WUXI MINGZHU STEEL BALL
Automatic soldering machine
ActiveCN103447649BGuaranteed straightnessRealize mechanical automationMetal working apparatusSolder feeding devicesEngineeringRosin
Owner:东莞市威元电子科技有限公司
A low power consumption air conditioner compressor for automobiles
ActiveCN110318989BAvoid lostAvoid vibrationPositive displacement pump componentsFlexible member pumpsDrive shaftTransmission belt
Owner:佛山华跃知识产权运营有限公司
Land Restoration Method of Abandoned Sand and Gravel Quarry
ActiveCN104641755BReduce the pressure of environmental protection managementImprove sanitationSoil-working methodsRestoration methodTopography
Owner:北京天地丰源环保科技有限公司 +1
A driving line misalignment test device and test method
ActiveCN111693015BComprehensive test dataRealize continuous adjustmentMachine part testingNuclear energy generationNuclear reactorControl theory
Owner:NUCLEAR POWER INSTITUTE OF CHINA
A lighting control circuit, a lighting control method, and a shift register
ActiveCN108806588BImprove stabilityReduced risk of breakdownStatic indicating devicesShift registerLow voltage
Owner:KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
A wind power generator magnetic coupling bearing system
ActiveCN105927485BReduce stressTransmission friction is smallMachines/enginesMagnetic bearingsCouplingEconomic benefits
Owner:HEBEI UNIV OF TECH
LED mounting bracket and the inner core of the red dot sight containing the LED mounting bracket
ActiveCN104748620BDoes not affect sightingSighting devicesEngineeringTelescope
Owner:XIAN HUANIC OPTOELECTRONICS CORP
Air conditioner controller and control method, and air conditioner
ActiveCN103363629BSolve the problem that easily reduces the life of the compressorLife does not affectSpace heating and ventilation safety systemsLighting and heating apparatusEngineeringControl theory
Owner:GREE ELECTRIC APPLIANCES INC
A kind of preparation method of permanent magnetic ferrite nylon master batch for compatibilization
ActiveCN106009637BSolve the problem of magnetic performance degradationDoes not affect its own performanceMasterbatchSoft magnet
Owner:HUBEI ENG UNIV
Passive continuous variable damping device
InactiveCN1889791BCutting natural resonant frequencySpringsFrequency/directions obtaining arrangementsEngineeringMechanics
Owner:宋行智
Method for preparing hollow fiber membranes by melt extrusion process
InactiveCN103111190BReduce usageImprove mechanical propertiesSemi-permeable membranesPolymer scienceSpinning
Owner:TIANJIN POLYTECHNIC UNIV
Method of preparing hydrogen peroxide from all-acid working solution system by anthraquinone process
ActiveCN103496674BGuaranteed outputQuality assurancePeroxides/peroxyhydrates/peroxyacids/superoxides/ozonidesOperational costsPurified water
Owner:北京凯迪森科技有限公司
A Mesoporous SiO Based on Joule Heating Effect 2 Essential oil controlled release material and preparation method thereof
ActiveCN112973620BRich varietyWide range of sourcesOther chemical processesChemical industryAdhesive cementControlled release
Owner:杭州云昇科技有限公司
Heat sink press-fitting device and hold-down clamp thereof
InactiveCN102049674BUniform pressureIncrease contact areaPrinted circuit manufactureMetal working apparatusUniversal jointEngineering
Owner:WISTRON CORP
Manufacturing method of topcon solar cell and method and equipment for crystallizing amorphous silicon
ActiveCN110767774BSolve the film burst problemImprove compactnessFinal product manufacturePhotovoltaic energy generationEngineeringSolar cell
Owner:IDEAL ENERGY (SHANGHAI) SUNFLOWER THIN FILM EQUIPMENT LTD
A kind of anti-aging flame-retardant cable insulation material and preparation method thereof
ActiveCN113174094BImprove mechanical propertiesGood anti-aging performanceRubber insulatorsPolymer scienceNano al2o3
Owner:江苏科信光电科技有限公司
A kind of acidic silicone sealant with good adhesion to stainless steel and preparation method thereof
ActiveCN104130738BGood adhesionInhibit sheddingNon-macromolecular adhesive additivesOther chemical processesSocial benefitsCross-link
Owner:圣戈班汇杰(杭州)新材料有限公司
A medical bed convenient for patients
Owner:LAIZHOU KEYIHONG ELECTRIC BED
A kind of optical cable tracker, optical cable and method for optical cable tracking
ActiveCN103336338BEasy to handleCoupling light guidesFibre mechanical structuresSound productionEngineering
Owner:SHENZHEN SDGI OPTICAL NETWORK TECH
A Mobile Augmented Reality Tracking and Registration Method Based on Online Learning
ActiveCN103854283BOptimizing the pose matrixPrecise registrationImage analysisSpecial data processing applicationsHat matrixBack projection
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Feed preparation equipment for raising Tibetan chickens and its application method
ActiveCN110479156BSimple structureEasy to useRotary stirring mixersTransportation and packagingAnimal scienceFodder
Owner:TIBET XINWANG BIOTECH
A Cluster-Based Analysis Method for Student Evaluation Data of Independent Colleges
ActiveCN108256102BStrengthen teaching managementConvenient teachingRelational databasesCharacter and pattern recognitionEvaluation resultDatasheet
Owner:XIAMEN UNIV TAN KAH KEE COLLEGE
An Efficient Sorting Method Based on Tire Sorting
ActiveCN105320053BReduce discrepancyIncrease productivityProgramme control in sequence/logic controllersVehicle frameProgrammable logic controller
Owner:SHANGHAI GLORYSOFT CO LTD
A shearing device for badminton processing and production
ActiveCN113601597BReasonable structureImprove consistencySport apparatusMetal working apparatusMechanical engineeringFeather
Owner:南通康弘机械制造有限公司
A compound transition structure and processing method of oblique line and r of cylindrical rolling element
ActiveCN104455001BExtended service lifeEliminate early fatigueBearing componentsStress concentrationRolling-element bearing
Owner:WAFANGDIAN GUANGYANG BEARING GRP
Method and device for influencing the surface properties of plastic films or metal foils
ActiveCN103889688BIncrease surface tensionReduce widthCorona dischargePlasma techniqueMetal foilEngineering
Owner:SOFTAL CORONA & PLASMA GMBH
Use of shock absorbers, vehicles, shut-off valves and methods for filling
ActiveCN110792720BSpringsSprings/dampers design characteristicsEngineeringHydraulic fluid
Owner:THYSSENKRUPP BILSTEIN +1
A Fenton Oxidation Process for Sludge Reduction Combined with Ozone-Anaerobic Iron Reduction
InactiveCN105366899BAchieve reductionPromote degradationSludge treatment by oxidationBiological sludge treatmentAnaerobic bacteriaSludge
Owner:DONGHUA UNIV
Bottle washing machine and its control method
ActiveCN105600357BSimple configurationGuaranteed uptimeConveyorsControl devices for conveyorsProcessor registerControl system
Owner:GUANGZHOU TECH LONG PACKAGING MACHINERY CO LTD
A metal dust filter device
ActiveCN105536377BSimple structureImprove filtering effectGas treatmentDispersed particle filtrationFiltrationEngineering
Owner:安仁县永昌永乐贵金属有限公司
A kind of al-co-cr-ni quaternary high-entropy alloy system and preparation method thereof
ActiveCN110438385BGood strength and plasticity matchingSolve the problem of poor plasticity matchingMicro structureHigh entropy alloys
Owner:QINGHAI UNIVERSITY
In-Situ Sampling Device of Epiphyllum Cluster Organisms
InactiveCN103076205BMeet in-situ sampling needsSuitable for heterotopic samplingWithdrawing sample devicesRubber ringEngineering
Owner:RES CENT FOR ECO ENVIRONMENTAL SCI THE CHINESE ACAD OF SCI
Thermal storage burning four-way valve
InactiveCN101493154BEasy to control electricallySimple structureMultiple way valvesCombustionFour-way valve
Owner:GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI
Energy-saving gas fuel stove for restaurant
InactiveCN100335844CSimple structureWill not affect workDomestic stoves or rangesGaseous fuel burnerEngineeringFuel gas
Owner:沈绍灿
Boring method
Owner:SICHUAN FUTURE AEROSPACE IND LLC
A monitoring device for surface subsidence in coal mine goaf
ActiveCN112484693BReal-time monitoring and alarmTwo-way drive facilitatesHeight/levelling measurementMining engineeringEarth surface
Owner:HENAN POLYTECHNIC UNIV
Rotary kiln structure
ActiveCN109237487BExtended use timePlay a role in heat preservationIncinerator apparatusMotor driveInsulation layer
Owner:XINZHONGTIAN ENVIRONMENTAL PROTECTION
Double-channel reader
ActiveCN102170512BSimple structureEasy maintenanceTypewritersPictoral communicationDrive motorElectrical and Electronics engineering
Owner:东莞市知用电子测量技术有限公司
A kind of array copper oxide semiconductor sensor and its preparation method and application
ActiveCN108566735BNo pollution in the processSimple processSemiconductor/solid-state device manufacturingInksFiber arrayCopper oxide
Owner:FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI
Numerical-control modularized expandable communication control unit of computer
InactiveCN102135765BSimplify complex proceduresWill not reduce execution efficiencyNumerical controlNumerical controlComputer module
Owner:EVERISE TECH
Adhesive for starch-modified polyvinyl alcohol environment-friendly construction and preparation method thereof
ActiveCN103897639BImprove water resistanceHigh bonding strengthNon-macromolecular adhesive additivesMacromolecular adhesive additivesPotassium persulfateAdhesive
Owner:东莞市山力高分子材料科研有限公司
A multi-cavity concrete-filled steel tubular composite column support frame system supporting horizontal push assembly
ActiveCN105821959BImprove mechanical propertiesExtended service lifeBuilding constructionsBraced frameEngineering
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
Electronic device and method for controlling screen thereof
InactiveCN108040139BImprove drop resistanceEffective protectionDigital data processing detailsSubstation equipmentEngineeringEmbedded system
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Steam sprayer for vacuum cleaner
Owner:SAMSUNG GWANGJU ELECTRONICS CO LTD
Surfactant for wastepaper deinking, and preparation method thereof
ActiveCN103160160BLarge particle sizeGood deinking effectPaper recyclingChemical paints/ink removersDeinkingRoom temperature
Owner:ANHUI LEVEKING BIOTECH CO LTD
A wear-resistant sock
ActiveCN105661667BImprove wear resistanceAvoid wear and tearHandkerchiefsBaby linensWear resistantEngineering
Owner:泉州市爱优恩纺织品科技有限公司
Manufacturing method of substrate having liquid crystal alignment film for lateral electric field driven type liquid crystal display element
ActiveCN105378033BExcellent afterimage characteristicsWithout compromising representational propertiesLiquid crystal compositionsNon-linear opticsEpoxySide chain
Owner:NISSAN CHEM IND LTD +1
Wireless resource label packaging method orienting to end-to-end energy consumption management
InactiveCN102917407BReduce transmit powerPower managementError preventionQuality of serviceEnd system
Owner:BEIJING INFORMATION SCI & TECH UNIV
A device for testing the elasticity of a relay push rod assembly
ActiveCN107655604BEasy to detectImprove pass rateApparatus for force/torque/work measurementClassical mechanicsEngineering
Owner:SANYOU CORP LTD
Method and system for automatically configuring access control
ActiveCN1661982BData taking preventionData switching by path configurationAuto-configurationUser device
Owner:BLACKBERRY LTD
A cutting and grinding machine
ActiveCN108161620BImprove processing qualityEasy to cut and grindEdge grinding machinesOther manufacturing equipments/toolsMotor vehicle partPolishing
Owner:WUHU HENGHAO MACHINERY MFG
A reel type arc extinguishing short circuit device
ActiveCN110289533BShort circuit operation safetyFlexible lead accommodationElectrical connectionArc extinction
Owner:GUIZHOU POWER GRID CO LTD
Self dunnaged cathode bundle
InactiveCN101663208AElectrode manufacturing processesRigid containersEngineeringCathode
Owner:XSTRATA TECH PTY LTD
Method for preparing UV screening nontoxic extract from red algae, and nontoxic sunscreen using same
InactiveCN102740869BIncrease productivityReduce phototoxicityAlgae medical ingredientsSkin careSide effectIrritant dermatitis
Owner:仁川大学技术控股公司
A grease processing device with automatic cleaning function
ActiveCN111604312BWith automatic cleaning functionEasy to useDrying gas arrangementsDrying solid materialsOil processingOil and grease
Owner:内蒙古塞星食品有限公司
Self-operated three-way valve
ActiveCN102506196BChannel flow changeGuaranteed uptimeOperating means/releasing devices for valvesMultiple way valvesEngineeringPressure difference
Owner:ZHEJIANG DUNAN HETIAN METAL CO LTD
Wavelength converting device, laser, and method to stabilize the wavelength conversion efficiency
InactiveCN102016707ANon-linear opticsNonlinear optical crystalComputational physics
Owner:KONINK PHILIPS ELECTRONICS NV
An independent dust and mist removal tower composed of two-stage dynamic centrifugal demisters
ActiveCN106345183BReduce moisture contentCompliance with emission standardsDispersed particle separationFlue gasEmission standard
Owner:张明鑫
Anti-salt formation method, anti-salt formation system and application of refinery unit
ActiveCN107513400BSmall sizeReduce corrosionGas treatmentDispersed particle separationProcess engineeringAqueous solution
Owner:SINOPEC ENG GRP CO LTD
A method and system for distributed differential protection of distribution network based on 5G network
ActiveCN110838713BReduce latencyLow costEmergency protective circuit arrangementsCommunications securityG-network
Owner:SHANDONG UNIV
A kind of interweaving method and interweaving equipment
ActiveCN110071728BError correction/detection using interleaving techniquesForward error control useCoding blockParallel computing
Owner:HUAWEI TECH CO LTD
Fish bone leisure food and production method thereof
ActiveCN102283400BIncrease added valueRealize comprehensive utilizationFood preparationBiotechnologyEngineering
Owner:SICHUAN UNIV
Method and device for managing transaction information in cluster file system
ActiveCN107590286BReduce log loss problemsImprove securitySpecial data processing applicationsFile system functionsClustered file systemFile system
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
transformer insulation
ActiveCN105229758BSolve the real problemEasy to useTransformers/inductances coolingPlastic/resin/waxes insulatorsFiberTransformer
Owner:HITACHI ENERGY SWITZERLAND AG
Method for creating cartoon character face in mobile phone based on whitening and skin tendering
Owner:HUNAN TALKWEB INFORMATION SYST
Nematic liquid crystal composition and liquid crystal display element using same
ActiveCN108138050BUniform and stable vertical orientationLiquid crystal compositionsNon-linear opticsVertical alignmentActive matrix
Owner:DIC CORP
Forest fruit transportation method, device and computer equipment based on cable-rail combination
ActiveCN112406911BAvoid wastingLow costRope railwaysElevated railway with suspended vehicleSimulationUncrewed vehicle
Owner:GUANGDONG POLYTECHNIC NORMAL UNIV
Thin film solid lithium ion secondary battery and manufacturing method thereof
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