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.
Thyristor-based electrostatic protection unit and parallel structure thereof
ActiveCN111739887ALower the trigger voltageSufficient current capabilityTransistorSolid-state devicesEngineeringMaterials science
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI
Leak detection type temperature measurement device
InactiveCN102466525ABlock in timeTimely replacementThermometer detailsMeasurement of fluid loss/gain rateEngineeringLeak detection
Owner:太仓市锅炉自动化仪表厂有限公司
Quick verification system for electronic product code
ActiveCN108595974AImprove securityHigh speedDigital data protectionInternal/peripheral component protectionMultiple encryptionInformation repository
Owner:襄阳市尚贤信息科技有限公司
Preparation method of hollow copper pipe rich in three-dimensional micropores
ActiveCN110004461ASimple stepsLow costMetal/metal-oxides/metal-hydroxide catalystsElectrodesCombustionTube furnace
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI
Composition for retarding white hair and promoting early white hair to become black and preparation method of composition
InactiveCN106729549ADelay gray hairPromote turning blackDermatological disorderPlant ingredientsAngelica Sinensis RootBiology
Owner:成都天威保健品有限公司
Hyperbranched polyamine-ester-type polycarboxylate superplasticizer and preparation method thereof
Owner:江苏连外实业有限公司
Reservation method and device of advertising screen based on mobile terminal
InactiveCN106686413AImprove booking efficiencySolve relatively complex problemsSelective content distributionAnimationTargeted advertising
Owner:SHANGHAI YUDE INFORMATION TECH CO LTD
Single-cylinder diesel fuel tank damping mechanism
InactiveCN108194575ANormal oil supply workImprove shock absorptionNon-rotating vibration suppressionMachines/enginesFuel tankEngineering
Owner:盐城汇润动力机械有限公司
High-voltage isolation switch operation box main shaft torque calibration sensor and calibration method
InactiveCN107167728AImprove safe operationTimely controlCircuit interrupters testingAudio power amplifierFull bridge
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +1
Domestic sewing machine
InactiveCN1791714ASewing apparatusEngineeringSewing machine
Owner:パルカーレックスノーマンダグラス
Dynamic balance anti-interference device of cable partial discharge and working method of dynamic balance anti-interference device
PendingCN106353659ASet the sameEasy extractionTesting dielectric strengthCapacitanceInterference resistance
Owner:ZHEJIANG ZHOUSHAN OCEAN POWER TRANSMISSION RES INST CO LTD +4
Push-pull type cold-proof and sand-dust-proof cover cap for Liguang apricot trees
PendingCN112166918ASimple structureEasy to usePlant protective coveringsFruit treeAgricultural engineering
Owner:李璇
Display substrate, manufacturing method thereof and display device
ActiveCN104916527ARegular atomic sequence arrangementDense atomic sequence arrangementSolid-state devicesSemiconductor/solid-state device manufacturingQuantum wellDisplay device
Owner:BOE TECH GRP CO LTD
Method and device for generating millimeter wave by directly regulating laser
InactiveCN101000411ASolve the existing problemsSimple structureRadio-over-fibreNon-linear opticsCommunications systemCarrier signal
Owner:余建军 +1
Systems and methods for avoiding location-dependent driving restrictions
PendingCN110770543AInstruments for road network navigationSimulationReal-time computing
Owner:GOOGLE LLC
Open packless deep-well anode ground bed and cathode protection system
Owner:TIANJIN LONGSHUN TECH SERVICE CO LTD
Social information processing method and device and wearable device
ActiveCN111770012AResolving Interfering Technical IssuesTroubleshoot technical issuesSubstation equipmentDetails for portable computersComputer hardwareInformation processing
Owner:ANHUI HUAMI INFORMATION TECH CO LTD
Polymerizable composition for epoxy acrylic optical material, and method for preparing epoxy acrylic optical material
ActiveCN104520376AAppropriatenessAppropriate responsivenessLensEpoxyOptical property
Owner:江苏可奥熙光学材料科技有限公司
Image searching method and system, client side and server
ActiveCN102063472AImprove efficiencyFast response timeSpecial data processing applicationsClient-sideComputer science
Owner:PEKING UNIV
Novel illumination equipment
PendingCN108278562AWith multi-level optical collimation functionEfficient use ofMechanical apparatusElectric circuit arrangementsLight equipmentEngineering
Owner:德清县新城照明器材有限公司
Recycled concrete prepared from waste building concrete and preparation method thereof
ActiveCN113024199AImprove liquidityIncrease workabilitySolid waste managementLithium carbonateEnvironmental engineering
Owner:广州市长运预拌混凝土有限公司
Method for identifying weak nodes of power grid based on vector digraph
ActiveCN103346565ASpecial data processing applicationsAc network circuit arrangementsNODALElectric power system
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING) +2
Partition Wall Door Opening Assembly and Installation Method Thereof
PendingCN108118806AQuick installationRapid industrial productionWallsSound proofingEngineeringBearing surface
Owner:ZHEJIANG YASHA DECORATION
Combined processing method of graphite
ActiveCN103507141ASave manpower and material resourcesSave materialCeramic shaping apparatusProduction linePunching
Owner:SUZHOU ANJIE TECH
Serum-free culture medium of placental mesenchymal stem cells
ActiveCN111593019APromote rapid proliferationImprove proliferative abilityCulture processSkeletal/connective tissue cellsTransferrinBiophysics
Owner:广州同康生物科技有限公司
Construction device and method for concrete retaining wall
ActiveCN111749266AEasy to installNo need to carryArtificial islandsUnderwater structuresArchitectural engineeringRoad construction
Owner:四川万宝源建设集团有限公司
Agricultural automatic sowing device
ActiveCN109041690AScientific and reasonable structureEasy to usePlantingFurrow making/coveringGear wheelAgricultural engineering
Owner:宋维康
In-situ acquisition system and method for anchored temperature-salinity-depth profile
PendingCN114485770AEasy to install and deployLow costWaterborne vesselsFluid pressure measurementMiniaturizationBuoy
Owner:HUNAN GUOTIAN ELECTRONICS TECH CO LTD
Microfluidic radio frequency probe for detecting trace marker
ActiveCN112162001AReduce dosageAchieving processing powerAnalysis using nuclear magnetic resonanceMicrofluidicsEngineering
Owner:INNOVATION ACAD FOR PRECISION MEASUREMENT SCI & TECH CAS
Adjustable tool fork for fixing wire harness sheath
PendingCN110788782AAvoid displacementAuxiliary fixationWork holdersEngineeringStructural engineering
Owner:芜湖瑞昌电气系统有限公司
Fixing glove for hand of child
Owner:徐州朗益医疗器械有限公司
Guitar double-sided board adhesion method
InactiveCN109049175AAvoid surface drynessAvoid clogging the honeycomb layerWood veneer joiningAdhesive application devicesManufacturing technologyPulp and paper industry
Owner:广东红棉乐器股份有限公司
Speech synthesis method and device, equipment and storage medium
PendingCN112885327AImprove resource utilizationReduce in quantitySpeech synthesisBatch processingSynthesis methods
Owner:PING AN TECH (SHENZHEN) CO LTD
Preparation method of phosphate-coated graphite felt electrode
ActiveCN111883782AReduce manufacturing costImprove efficiencyCell electrodesRegenerative fuel cellsCapacity lossElectrical battery
Owner:UNIV OF SCI & TECH LIAONING
Cement-based conductive composite material, preparation method and application
Owner:QINGDAO TECHNOLOGICAL UNIVERSITY
Bidirectional stir-frying type tea stir-fixation device
InactiveCN110839719AAvoid stackingAvoid uneven heatingPre-extraction tea treatmentDrive shaftElectric machine
Owner:徐祝芬
Underwater ultraviolet electrodeless lamp
InactiveCN105910076AThink outside the boxReduce energy consumptionGas-tight/water-tight arrangementsUnderwaterUltraviolet
Owner:GUANGDONG XINGPU ENERGY SAVING LIGHT CO LTD
Multiband composite interference smoke screen machine
PendingCN114674177AImprove applicabilityEasy to useFog generating apparatusArtificial fog/smoke generationElectric machineryEngineering
Owner:合肥中隐新材料有限公司
Train control devices and train network control system
InactiveCN107310564AImprove controlMeet the requirements of function extensionSignalling indicators on vehicleLocomotivesControl systemNetwork control
Owner:CRRC DALIAN R & D CO LTD
Device and method for pervaporation by energy cyclic utilization
Owner:NANJING UNIV OF TECH
Power transformation framework
PendingCN111749511AHigh strengthIncrease stiffnessTransformer housesTowersEngineeringMechanical engineering
Owner:STATE GRID GANSU ELECTRIC POWER CORP +2
Pesticide anti-blocking spray head for plant protection unmanned aerial vehicle
InactiveCN114472036AAvoid enteringAutomatic unblockingAircraft componentsSpraying apparatusAgricultural engineeringUncrewed vehicle
Owner:吴世东
Automatic mixing machine for medicine
InactiveCN110711531AFirmly connectedGuaranteed uptimeTransportation and packagingRotary stirring mixersMechanical engineeringMechanics
Owner:赣州轩义科技有限公司
Spline tooth thickness meter
Owner:NEXTEER LINGYUN DRIVELINE WUHU
Paperboard bonding device for carton production
PendingCN114683622AGlue evenlyImprove adhesionMechanical working/deformationPretreated surfacesCartonPaperboard
Owner:苏州市飞龙包装印刷有限公司
Thermal power plant denitration system input operation method
ActiveCN112774431AGas treatmentDispersed particle separationNitrogen oxidesRinse water
Owner:DATANG INT POWER GENERATION
Polarization modulation device and method for stereoscopic projection light and stereoscopic image projection system
PendingCN108427209AReduce optical path differenceReduce volumeProjectorsPicture reproducers using projection devicesBeam splittingLight beam
Owner:SHENZHEN TIME WAYING TECH +1
Method for preparing polyethylene-based wood-plastic composite material by using straws
InactiveCN104774374AImprove performanceEasy to operateLinear low-density polyethyleneIsopropyl benzene hydroperoxide
Owner:GUILIN UNIVERSITY OF TECHNOLOGY
Method for synthesizing 2,3-dichlorobenzonitrile by catalytic ammonia oxidation method and dedicated catalyst
InactiveCN102941081AImprove stabilityNo side effectsPreparation by hydrocarbon ammoxidationMetal/metal-oxides/metal-hydroxide catalystsPtru catalystBiochemical engineering
Owner:应城市澳赛斯化工有限责任公司
Optical module and photoelectric detection device
PendingCN107928646AHigh light transmittanceIncrease frictionDiagnostic recording/measuringSensorsOptical ModulePhotodetector
Owner:聚动(厦门)科技有限公司
Seed chuck structure
Owner:哈尔滨秋冠光电科技有限公司
Method and device for managing wireless access point
ActiveCN106304275AAchieving a successful connectionSave storage spaceAssess restrictionTelecommunicationsComputer terminal
Owner:珠海市魅族通讯设备有限公司
Biomass boiler device
ActiveCN109099416AIncrease profitImprove environmental indicatorsSolid fuel combustionCombustion apparatusAir preheaterCombustion chamber
Owner:光大城乡再生能源(钟祥)有限公司
Sports field surface layer material testing device
ActiveCN114354374AThe test result is accurateTest toleranceMaterial strength using tensile/compressive forcesMaterial strength using repeated/pulsating forcesMaterials testingEngineering
Owner:HUNAN INT ECONOMICS UNIV
Side-cutter normal sewing machine with cutter connecting and disconnecting mechanism
Owner:ZHEJIANG MAQI SEWING MACHINE
Backlight assembly and stereo image imaging device and method utilizing the same
ActiveCN1632667ADiffusing elementsNon-linear opticsLight guideOptoelectronics
Owner:AU OPTRONICS CORP
Method for preparing antimony-doped zinc-oxide (ZnO) nanowire
ActiveCN103359772AMeet the preparation of light-emitting diodesFulfil requirementsMaterial nanotechnologyZinc oxides/hydroxidesHexamethylenetetramineZno nanowires
Owner:BEIJING INST OF NANOENERGY & NANOSYST
Voltage compensation method and circuit that eliminate the influence of DVR on adjacent load
ActiveCN106816876AEliminate adjacent load effectsDoes not affect normal workAc network voltage adjustmentVoltage vectorEngineering
Owner:SOUTH CHINA UNIV OF TECH +1
Bar code information management system and method for ultrasonic treatment equipment
ActiveCN102567615ATo achieve standard useRealize automatic switchingUltrasound therapySensing record carriersSonificationTherapeutic Devices
Owner:重庆微海软件开发有限公司
Preparation method of Mo-Nb alloy board for sputtering target material
ActiveCN102337418ASimple processEasy to realize industrial productionVacuum evaporation coatingSputtering coatingMixed materialsMolybdenum
Owner:XIAN REFRA TUNGSTEN & MOLYBDENUM
Shed capable of realizing accurate supplementary feeding and stress-free weaning for drylot feeding of calve breastfed by cow
InactiveCN105594604AAchieve semi-isolationAchieve precision feedingAnimal housingWeaningAgricultural science
Owner:INST OF ANIMAL HUSBANDRY & VETERINARY SCI SHANXI ACAD OF AGRI SCI SAAS
Preparation method of microporous activated carbon and chemical agent pore size regulation
Owner:贵州森环活性炭有限公司
Inspection data detection method and device
ActiveCN110992511AImprove detection efficiencyAvoid creatingRegistering/indicating working of machinesThresholdingData mining
Owner:CHINA UNITECHS
Automobile rearview mirror die polishing device
ActiveCN112223033AAchieve grindingRealize position adjustmentGrinding drivesGrinding machinesDust controlMechanical engineering
Owner:芜湖县兴振模具有限公司
Cowoven fiber reinforced nitride composite antenna housing and preparation method thereof
ActiveCN110078517AMeet high temperature resistanceFulfil requirementsTemperature resistanceLarge size
Owner:SHANDONG RES & DESIGN ACADEMY OF IND CERAMICS
Method for separating pectin from fructus momordicae production waste residue
Owner:HUNAN HUACHENG BIOTECH
Preparation method of three-dimensional graphene reinforced nickel-base composite material through three-dimensional (3D) printing in-situ synthesis
ActiveCN110358940AImprove performanceFine grain strengtheningAdditive manufacturing apparatusIncreasing energy efficiencySolid carbonSource type
Owner:TIANJIN UNIV
Energy-saving control method of air source heat-pump water heater
InactiveCN103267358AImprove energy savingSimple and reliable control methodFluid heatersLower limitEngineering
Owner:SHUNDE POLYTECHNIC
Jointing method of optical components in optical transceiver
ActiveCN110764197AEliminate positioning deviationImprove production yieldSemiconductor/solid-state device detailsSolid-state devicesTransceiverMaterials science
Owner:APPLIED OPTOELECTRONICS
Deforming shatter resistant mobile phone
ActiveCN104796508AComfortable to useComfortable to holdTelephone set constructionsEngineeringMobile phone
Owner:JIANGSU SAIBO YUHUA TECH CO LTD
Preparation method of 2-methyl-4-amino-5-(aminomethyl) pyrimidine
ActiveCN104326989AMeet the development requirements of energy-saving and environmental protection industrial economyEasy to operateOrganic chemistryChemical recyclingLiquid wasteInorganic salts
Owner:江西天新药业股份有限公司
Suspension car roof structure and assembling and manufacturing method
ActiveCN107839452ASealed, dustproof, waterproof and soundproofSimple structureSuperstructure subunitsDoorsEngineeringCar door
Owner:ZHEJIANG LEAPMOTOR TECH CO LTD
Cover assembly of optical disk device
InactiveCN102655018AEasy to operateAvoid interferenceDigital data processing detailsRecord information storageEngineeringMechanical engineering
Owner:PEGATRON
Vertical clamp mechanism, vertical punching mechanism and use method thereof
ActiveCN109129698ASolve the problem of inaccurate stabilityEasy to operateMetal working apparatusPunchingEngineering
Owner:江门市美安居家具有限公司
NMR relaxation time inversion method based on non-training deep neural network
ActiveCN113743597AHigh impedanceNeural architecturesPhysical realisationData setComputational physics
Owner:INNOVATION ACAD FOR PRECISION MEASUREMENT SCI & TECH CAS
Long-branched-chain single-ion polymer electrolyte, and preparation and application thereof
ActiveCN110444808ASolve the problem of low ionic conductivityMeet needsSolid electrolytesSecondary cellsChemical structurePolymer electrolytes
Owner:HUAZHONG UNIV OF SCI & TECH
Sapphire substrate with colors and preparing method thereof
ActiveCN105039922ASolve the flatnessSolve the yield problemVacuum evaporation coatingSputtering coatingOptoelectronicsSilicon dioxide
Owner:LENS TECH CHANGSHA
Analog circuit fault diagnosis method based on random sinusoidal signal test and HMM (Hidden Markov Model)
InactiveCN104635146AIncrease frequency componentsImprove diagnosabilityAnalog circuit testingTime domainHide markov model
Owner:NANJING AGRICULTURAL UNIVERSITY
Field turning equipment
ActiveCN104084605AReduce shipping riskEasy to disassembleFeeding apparatusTurning machinesElectric machineryEngineering
Owner:JIANGSU SPRAY TECH
Steel for enamel heat transfer element having corrosion resistance and manufacturing method thereof
Owner:武汉钢铁有限公司
Laser radar point cloud and image fusion-type detection system
ActiveCN107219533AEasy to integrateReduce complexityElectromagnetic wave reradiationPoint cloudRadar
Owner:TSINGHUA UNIV
Method of detecting alignment offset
ActiveCN108695185AAvoid it happening againMeet control requirementsSemiconductor/solid-state device testing/measurementElectrical resistance and conductanceControl grid
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP
Steerable high branch saw with gripper
ActiveCN110463459AImprove operational flexibilityReduce construction intensityCuttersMotor driven pruning sawsElectric machineryAgricultural engineering
Owner:WUHAN UNIV OF SCI & TECH
Production method for ultrathin steel strip with Cu-Sn/Sn-Au double composite coating
InactiveCN104988456AStrong adhesionSolve the costMolten spray coatingSurface oxidationPhysical chemistry
Owner:武汉钢铁有限公司
Method for determining pilot in multiplexing scene, base station and terminal
ActiveCN109412766AIncrease transfer rateReduce overheadPilot signal allocationWireless communicationMultiplexingDemodulation
Owner:MEIZU TECH CO LTD
Preparation method of silicon-based battery panel deposition cadmium telluride film lamination solar battery materials
ActiveCN108281510APromote absorptionImprove transmittanceFinal product manufactureSemiconductor devicesManufacturing technologyEngineering
Owner:辽宁太阳能研究应用有限公司
IMS signaling flow visual presentation system, method and server
Owner:INFORMATION COMM COMPANY STATE GRID SHANDONG ELECTRIC POWER +3
Eosinophil analogue, preparation method thereof and whole blood quality control substance
ActiveCN101887059AAccurate quality controlConvenient sourceMaterial analysis using wave/particle radiationScattering properties measurementsMedicineEosinophil
Owner:SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
High-purity silica powder dynamic immersion cleaning reaction kettle
InactiveCN103551103AShort reaction timeReduce pollutionChemical/physical/physico-chemical moving reactorsTime segmentEngineering
Owner:山东海友新材料科技有限公司
Andrographolide derivative nitric oxide donor compound as well as preparation method and application thereof
ActiveCN103304523AOrganic active ingredientsOrganic chemistryDiabetes mellitusAryl
Owner:JINAN UNIVERSITY
EEP solvent as well as impurity removal process and impurity removal system thereof
ActiveCN112661642ALow impurity contentEnhance the effect of separating impuritiesOrganic compound preparationChemical industryMolecular sievePhysical chemistry
Owner:BEIJING INST OF CHEM REAGENTS
Distributed storage system and penetration method
ActiveCN110213337ATo achieve the purpose of auxiliary penetrationImprove penetration efficiencyTransmissionStructure of Management InformationNetwork structure
Owner:北京猫盘技术有限公司
Target capture sewage treatment method
InactiveCN107324584AGuaranteed removalLow costSpecific water treatment objectivesWater/sewage treatment by magnetic/electric fieldsResource utilizationMechanical wear
Owner:SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING +1
Cable clamping device
ActiveCN106786176ATo achieve a variety of choicesEasy to operateApparatus for overhead lines/cablesMechanical engineering
Owner:国网浙江乐清市供电有限公司第二名称：乐清市供电局 +3
Massive solid building waste sorting system based on multiple detection modes
Owner:FUJIAN SOUTHERN HIGHWAY MECHANICAL
Quinoa processing integrated machine
ActiveCN112024516AAchieve cleaningAchieve the purpose of removingDrying gas arrangementsCleaning using liquidsAgricultural engineeringElectric cooling fan
Owner:NAT RES CENT OF SEMI ARID AGRI ENG
Zero-memory double-stroke 25-key Chinese character coding input method
InactiveCN102289298ASimple inputLess repeated codesInput/output processes for data processingChinese character encodingAlgorithm
Owner:张仁平
Two-gear automatic gearbox of electric automobile
Owner:苏州安远新能源动力有限公司
Automatic coloring 3D printing ink box
ActiveCN107839214AGuaranteed continuityEasy to useManufacturing enclosuresManufacturing material handlingEngineeringColor matching
Owner:贵州云侠科技有限公司
Oxide cathode powder-filling device and use method thereof
ActiveCN108054069APowder filling to achieveImprove powder filling efficiencyThermionic cathode manufactureCold cathode manufactureBiochemical engineeringOxide cathode
Owner:昆山国力大功率器件工业技术研究院有限公司
Method and device for detecting change of SAR images
ActiveCN107610155AImprove accuracyImprove classification accuracyImage enhancementImage analysisPattern recognitionCluster algorithm
Owner:THE HONG KONG POLYTECHNIC UNIV SHENZHEN RES INST
Gravure press producing cigarette paper with flame retarding zone and production method
ActiveCN102501570AReduce thicknessSpecial paperCigar manufacturePulp and paper industryPrinting press
Owner:MUDANJIANG HENGFENG PAPER CO LTD
Bearing table for sputtering machine table
InactiveCN101307433AAvoid damageVacuum evaporation coatingSputtering coatingEngineeringMechanical engineering
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Application of silver halide composite materials in preparing carbon dioxide into hydrocarbon under visible-light catalysis
InactiveCN102068999AOvercoming technical difficultiesInhibition of agglomerationCatalyst carriersHydrocarbon from carbon oxidesHydrocotyle bowlesioidesCarbon nanotube
Owner:SUN YAT SEN UNIV
Accurate quantitative determination method for impurity homopiperazine in medicine
ActiveCN112748197AHigh sensitivityImprove assay efficiencyComponent separationOrganic solventFluid phase
Owner:上海微谱检测科技集团股份有限公司 +1
Pulse controller of control and protection switching device
ActiveCN103545784AImprove reliabilityLow costElectrical testingArrangements responsive to excess currentElectricityControl signal
Owner:SEARI ELECTRIC TECH +1
Method for optimizing orifice size of flash evaporation system in alumina dissolving process
ActiveCN108647423AReasonable temperatureEasy to recycleDesign optimisation/simulationSpecial data processing applicationsStable stateComputer science
Owner:CENT SOUTH UNIV
Fast and controllable silk fibroin short fiber preparation method
ActiveCN108914241AWith skin care and beautyImprove sleepingMonocomponent fibroin artificial filamentFiberBatch processing
Owner:GUANGXI UNIVERSITY OF TECHNOLOGY
Detection equipment for circuit board and distance regulating mechanism for the detection equipment
ActiveCN105021619AAdjustable positionImprove image qualityElectrical testingOptically investigating flaws/contaminationImaging qualityEngineering
Owner:奥蒂玛光学科技(深圳)有限公司
Environmental-protection soybean oil offset metal ink
Owner:鹤壁百运佳大豆油墨科技有限公司
Heat radiation assembly
Owner:WISTRON CORP
System for supply of LPG/ammonia for direct-injection petrol or diesel engines
InactiveCN101981297AElectrical controlInternal combustion piston enginesDiagnostic Radiology ModalityGasoline
Owner:ICOMET SPA
Wastewater treatment device and wastewater treatment method for realizing deep wastewater denitrification based on sequencing batch type A/O (Anoxic/Oxic) linkage system
InactiveCN104108841AEfficient retentionSimplify process operationMultistage water/sewage treatmentMoving bed biofilm reactorAmmonia
Owner:吕慧 +1
Entire charging logistics system of pure electric motor coach
ActiveCN102390363AAvoid safety hazardsFacilitates enhanced temperature controlElectric propulsion mountingElectric/fluid circuitLogistics managementBattery charge
Owner:SAIC MOTOR
Thermal-insulation ceramic tile having low thermal conductivity coefficient and preparation method thereof
Owner:安徽省亚欧陶瓷有限责任公司
Switch capacitor band-pass filter and continuous time band-pass filter
InactiveCN101483420AConvenient independent programming controlTime-varying networkCapacitanceFilter gain
Owner:MIARTECH
Method and device for planning path in parking lot
ActiveCN108230705AAvoid congestionReduce parking timeInstruments for road network navigationArrangements for variable traffic instructionsReal-time computingParking lot
Owner:HANGZHOU HIKVISION DIGITAL TECH
Gear rack machining lathe
InactiveCN101020261AEqual spacing between teethReduce mistakesFeeding apparatusLarge fixed membersMachine toolMachining
Owner:太仓市骏马机械设备有限公司
Technology and device for repairing wear shaft through multi-point positioning method
Owner:淄博福世蓝高分子复合材料技术有限公司
Figure for vehicle volute door cover plane
InactiveCN102069404AGuaranteed flatnessPositioning saves time and effortPositioning apparatusMetal-working holdersEngineeringMechanical engineering
Owner:WUXI MINGZHU TURBOCHARGER MFG
Cutting device
ActiveCN106695947AFully automatedImprove cutting efficiencyMetal working apparatusEngineeringMechanical engineering
Owner:深圳市金博恩科技有限公司
Resonant cavity for generating single photon and single photon source system
ActiveCN113067238AHigh purityImprove exit efficiencyOptical resonator shape and constructionActive medium shape and constructionResonant cavityGrating
Owner:CHINA JILIANG UNIV
Power line carrier communication system and method based on multi-winding coupling inductor
ActiveCN105471477AReduce complexityLow costPower distribution line transmissionSystems using coupling circuitsCommunications systemCarrier signal
Owner:TBEA XIAN ELECTRIC TECH +3
Fluorine-containing copolymer composition and method for producing same
Owner:ASAHI GLASS CO LTD
Liquid crystal display capable of improving display quality of dynamic images and driving method thereof
InactiveCN101308636AImprove display qualityStatic indicating devicesLiquid-crystal displayRenewal time
Owner:INNOLUX CORP
Touch substrate, manufacturing method thereof and touch screen with touch substrates adopted
ActiveCN104020890AAvoid scratchesNot easy to damageInput/output processes for data processingResin matrixOptoelectronics
Owner:ANHUI JINGZHUO OPTICAL DISPLAY TECH CO LTD
Method for synthesizing iron modified bentonite
ActiveCN102895942AFully modifiedThoroughly modifiedOther chemical processesWater/sewage treatment by sorptionFiltration membraneElectrolysis
Owner:江阴智产汇知识产权运营有限公司
Finishing method using cotton and cotton-containing fabric non-ironing finishing agent
Owner:DONGHUA UNIV +1
Method of analyzing diesel oil hydrocarbon composition using solid phase extraction and mass chromatogrophy
ActiveCN1591004AReduce dosageEasy to separateComponent separationGas liquid chromatographicInternal standard
Owner:CHINA PETROLEUM & CHEM CORP +1
Solar seawater desalination system
ActiveCN103342400AFast deliveryQuick Pass PoolingGeneral water supply conservationSeawater treatmentWater circulationEngineering
Owner:SHANDONG KAIYUAN ELECTRONICS
Vacuum equipment suction capacity determination method
ActiveCN109029867AReduce difficultyLow costMeasurement of fluid loss/gain rateSystem pressureEngineering
Owner:XIAN XIRE ENERGY SAVING TECH
U-PVC (Unplasticized Polyvinyl Chloride) steel band spiral pipe and preparation method thereof
Owner:广东互顺通塑胶工程技术有限公司
Optical fiber cutter with broken optical fiber collecting device
ActiveCN102360099AQuality assuranceGuaranteed speedCoupling light guidesMagnetic polesUltimate tensile strength
Owner:NANJING JILONG OPTICAL COMM
Allene type acid fracturing corrosion inhibitor and preparation method thereof
ActiveCN107880864AExcellent coordination and adsorption capacityPrevent active dissolution of the anodeDrilling compositionBorehole/well accessoriesAcid fracturingCarbonate rock
Owner:CHINA PETROLEUM & CHEM CORP +1
Automatic power supply device for refrigerated container
ActiveCN103887894AOvercoming the defects of manual plugging and unpluggingImprove power supply efficiencyElectromagnetic wave systemCircuit arrangementsComputer moduleMobile device
Owner:CONDUCTIX WAMPFLER POWER & DATA TRANSMISSION EQUIP SHANGHAI
Pairing method and system for Bluetooth equipment
ActiveCN107205218AImprove experienceImprove pairing efficiencyConnection managementWireless commuication servicesLight guideLaser engraving
Owner:GOERTEK INC
Preparation method of asphalt-bonding honeycomb shaped active carbon
Owner:TSINGHUA UNIV
Multi-channel film-type gas sensitive material response test device
ActiveCN105911097AReduce lossesEasy to captureMaterial analysis by electric/magnetic meansMaterials testingTest chamber
Owner:INST OF CHEM MATERIAL CHINA ACADEMY OF ENG PHYSICS
Flow sharing method for wireless mobile networks
InactiveCN103596121AGuaranteed DeployabilityEnsure transparencyWireless commuication servicesComputer networkAuthentication server
Owner:NANJING WANGHE INTELLIGENT TECH CO LTD
Method for removing memory thrashing through efficient LTL ((Linear Temporal Logic) model detection of large-scale system
InactiveCN106371765AReduce complexityIncrease the number of operationsInput/output to record carriersLinear temporal logicTheoretical computer science
Owner:CHENGDU KEHONGDA TECH
Wireless communication apparatus
ActiveCN102624414APower managementNetwork topologiesCarrier signalTelecommunications equipment
Owner:INT SEMICON GRP
Beidou No.3 global short message sending method in high-speed dynamic environment
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