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 latch system fixing device

ActiveCN103507679BExtended service lifeEasy to useChild seatsEngineeringPush-button
Owner:JIANGSU LUCKY BABY SAFETY SYST MFG

Ternary composite material of nitrogen-doped carbon sphere/graphene/platinum nanoparticle and its preparation method and application

ActiveCN107026273BEfficient methodMethod cleaningMaterial nanotechnologyCell electrodesPlatinumNitrogen source
Owner:ANHUI NORMAL UNIV

Lighting apparatus

InactiveCN102840522BImprove qualityPoint-like light sourceGas-tight/water-tight arrangementsEffect lightEngineering
Owner:PANASONIC CORP

Metal base firing brake block with double-layer structure and manufacturing method thereof

ActiveCN101644304BIncrease heightFast transferBraking membersFriction liningBasementSurface layer
Owner:DALIAN JIAOTONG UNIVERSITY

A method for improving the seed setting rate of jasmine and its pollination device

ActiveCN111771659BImprove seed setting rateHighly teachableFlowers cultivationGrowth substratesMagnifying glassAnthesis
Owner:GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI

A method for preparing polysaccharides from endophytic fungi of Dendrobium officinale with high immune activity by solid-state fermentation

ActiveCN109234332BIncrease productionHigh activityMicroorganism based processesFermentationBiotechnologyCellulose
Owner:SOUTH CHINA UNIV OF TECH

A kind of container seedling raising method of sand xerophyte

InactiveCN110100607BQuick transplant cultivationGuaranteed water supplyPlant cultivationCultivating equipmentsWater storagePlant cultivation
Owner:SHIHEZI UNIVERSITY

A kind of cyclosporine ophthalmic emulsion composition

ActiveCN106692052BSenses disorderCyclic peptide ingredientsEmulsionStearic acid
Owner:TIANJIN JINYAO GRP

Method and apparatus for transferring field permission cryptographic key

ActiveCN101325486BAchieve transferGuaranteed security protectionError preventionUser identity/authority verificationCiphertextEngineering
Owner:HUAWEI TECH CO LTD

Proxy server and communication system

ActiveCN102970384BHigh speedImprove stabilityNetwork connectionsCommunications systemLearning unit
Owner:BEIJING QIHOO TECH CO LTD

A straight stroke control valve

ActiveCN106090272BImprove connectivityRealize opening and closingLift valveReciprocating motionRisk stroke
Owner:ZHEJIANG HENGHUA VALVE

Method for preparing nano titanium dioxide/carbon nano tube composite material

InactiveCN101723313BLow costIncrease productionNanostructure manufactureCarbon nanotubeProduct gas
Owner:ZHEJIANG UNIV

Carbon film and method for producing same, and fibrous carbon nanostructure dispersion and method for producing same

ActiveCN107614425BImprove conductivityMaterial nanotechnologyFullerenesCarbon filmNano structuring
Owner:ZEON CORP

A Method of Track Planning in Dynamic Environment Based on Cultural Algorithm

InactiveCN105865457BExcellent trackTaking into account real-time requirementsNavigational calculation instrumentsRoute planningComputer science
Owner:NANCHANG HANGKONG UNIVERSITY

Rear construction of vehicle

InactiveCN1283514COptical signalMotorised scootersVehicle drivingBuilding construction
Owner:HONDA MOTOR CO LTD

Smart card and method for operating data in smart card memory

InactiveCN102043683BPrevent jumpingImprove securityRedundant data error correctionRecord carriers used with machinesSmart cardMemory operation
Owner:BEIJING WATCH DATA SYST

An intervertebral motion preservation device and its integrated implantation device and implantation method

ActiveCN108969160BReduce the amount of resectionIncrease contact areaJoint implantsSpinal implantsSurgical operationImplanted device
Owner:RESEARCH INSTITUTE OF TSINGHUA UNIVERSITY IN SHENZHEN

Channel quality indicator CQI information correction method and apparatus thereof

ActiveCN102255717BEasy to adjustIncrease sample sizeCorrect operation testingData miningCorrection method
Owner:DATANG MOBILE COMM EQUIP CO LTD

mram and its manufacturing method and electronic equipment including mram

ActiveCN109461756BImprove performanceEasy to integrateMagnetic-field-controlled resistorsSolid-state devicesBit lineSemiconductor materials
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

Modified structure of polishing epoxy plate

ActiveCN102581737BAvoid collisionEasy accessPolishing machinesEpoxyEngineering
Owner:赫得纳米科技(昆山)有限公司

A high-strength all-steel slag block with enhanced carbon dioxide curing effect and its preparation method

ActiveCN112266204BFully digestedPromote large-scale utilizationSlagCarbonization
Owner:HUNAN UNIV

Detection method of by-products 4-methylimidazole and 2-acetyl-4-hydroxy-butylimidazole in caramel coloring

InactiveCN104297399BEffective separation and purificationAccurate and reliable measurement resultsComponent separationPhysical chemistryCombinatorial chemistry
Owner:JIANGSU PROVINCIAL CENT FOR DISEASE PREVENTION & CONTROL

A wireless sensor network data prediction method

ActiveCN106961656BLow historical errorIncrease flexibilityPower managementParticular environment based servicesCluster algorithmLine sensor
Owner:NANJING UNIV OF POSTS & TELECOMM

A joint feature extraction method based on hb under non-reconstruction condition

ActiveCN111814703BEasy to identifyCharacter and pattern recognitionSignal classificationRadiology
Owner:SICHUAN UNIV

Preparation method and memory of a new type of 3D spin-transfer torque MRAM memory

ActiveCN107833588BImprove storage densityDigital storageSpin-transfer torqueRandom access memory
Owner:YANGTZE MEMORY TECH CO LTD

Reflective antiglare agent, antiglare glass, preparation method thereof, and display device

ActiveCN110577778BReduce the impact of detailsEffective absorptionRadiation-absorbing paintsNon-linear opticsMirror reflectionActive agent
Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1

Migration treatment method and detection method of cubic boron nitride abrasive metal impurities

ActiveCN105510302BGood volatilization effectIncrease acidityPreparing sample for investigationAnalysis by thermal excitationHydrofluoric acidMetal impurities
Owner:FUNIK ULTRAHARD MATERIAL

Method and device for allocating and scheduling bandwidth for user equipment at the edge of a serving cell

ActiveCN102547723BImprove throughputImplement dynamic allocationNetwork planningComputer scienceUser equipment
Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD

Static high-speed decomposition machine

InactiveCN104018502BLarge digging angleAvoid blind spotsDisloding machinesDecompositionEngineering
Owner:田永和

Shield tunnel prototype segment carbonization test device

ActiveCN103529192BEasy to feedReduce intensityMaterial testing goodsCarbonizationTest chamber
Owner:SOUTHWEST JIAOTONG UNIV

Preparation method and application of a gold@gadolinium-based coordination polymer nanocomposite material

ActiveCN108743978BGood biocompatibilityEnhanced imaging signalNanomedicineNanosensorsLuminescenceNanocomposite
Owner:JIANGXI NORMAL UNIV

Method for dynamically assigning numbers to IP (Internet Protocol) gateways in emergency dispatching system

InactiveCN102427485BEasy to handleImprove responseTransmissionResponse abilityInternet Protocol
Owner:BEIJING JIAXUN FEIHONG ELECTRIC CO LTD

Display substrate detection method and device

ActiveCN111179793BStatic indicating devicesHemt circuitsEngineering
Owner:BOE TECH GRP CO LTD +1

A method and system for predicting the communication state of an electric power metering automation terminal

ActiveCN105096217BImprove practicalityImprove accuracyData processing applicationsFeature vectorState prediction
Owner:SHENZHEN POWER SUPPLY BUREAU

A method for detecting sunset yellow in bread based on three-way induced potentials with different phases and differences

ActiveCN111983010BQuick checkEfficient detectionMaterial magnetic variablesCentrifugationSunset yellow
Owner:利诚检测认证集团股份有限公司

Image processing method, medical imaging equipment and electronic readable data carrier

PendingCN111353950AImage enhancementImage analysisImaging processingMedical imaging
Owner:SIEMENS HEALTHCARE GMBH

A spring rivet used for driving disc of automobile air conditioner clutch

ActiveCN103899678BReduce quality problemsGuaranteed normal returnMagnetically actuated clutchesAcrylonitrileEngineering
Owner:宁国九鼎橡塑制品有限公司

Electronic device, data storage method, and related products

ActiveCN108418951BEasy to readAvoid lossDevices with sensorSubstation equipmentComputer hardwareData store
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A kind of boron-containing high-strength annealing-free fastener steel wire rod and its preparation method

ActiveCN105543678BImproved upsetting deformabilityHigh strengthImpurityDuctility
Owner:WUKUN STEEL

A car body protection device for a vertical circulation three-dimensional garage

ActiveCN109235998BImprove the protective effectSimple structureParkingsParking spaceEngineering
Owner:山东宾利环保科技有限公司

Crystallization of polymyxin sulfate b1, b2 or mixture thereof and preparation method thereof

ActiveCN107759670BAntibacterial agentsPolymyxinsAcetic acidButyl acetate
Owner:HUBEI RUIHAO ANKE MEDICINE TECH DEV CO LTD

A Spin Angular Velocity Estimation Method for Non-cooperative Spacecraft Based on Space Circular Trajectory

ActiveCN108534784BGood achievabilityAvoid error effectsInstruments for comonautical navigationNutationService control
Owner:BEIJING INST OF CONTROL ENG

Radar System-Based Railway Catenary Measuring Method and Catenary Measuring System

ActiveCN113253237BHigh measurement accuracyWith remote contactlessWave based measurement systemsUsing electrical meansRadar systemsFrequency spectrum
Owner:NAT UNIV OF DEFENSE TECH

A kind of water-soluble aminoacrylate resin coating and preparation method thereof

ActiveCN104073078BThe appearance of the coating film is smooth and smoothWidely producedCoatingsMeth-Ethyleneglycol monobutyl ether
Owner:东莞市瑞盟涂料有限公司

A parachute automatic release device

ActiveCN113650788BSeparation in timeReduce debuggingParachutesUncrewed vehicleStructural engineering
Owner:常州市小域智能科技有限公司

High-speed isolated network method and terminal based on pcie

ActiveCN106789099BImprove experienceImprove transmission efficiencyData switching detailsNetworks interconnectionComputer architectureIp address
Owner:深圳市捷视飞通科技股份有限公司

Channel Estimation Method for Wireless Sensor Networks Based on Joint Block Sparse Reconstruction

InactiveCN105812299BReduce the number of pilotsShorten the lengthNetwork topologiesChannel estimationFrequency spectrumChannel parameter
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Thermally insulating housing for cooling device

InactiveCN1243946CReduce energy consumptionGood heat insulationDomestic cooling apparatusLighting and heating apparatusSurface layerEngineering
Owner:BOSCH SIEMENS HAUSGERATE GMBH

A method to optimize the cryopreservation effect of vitrification of lily embryogenic callus

ActiveCN104255712BHigh viscosityHigh thermal conductivityDead plant preservationHorticulture methodsVitrificationSolution treatment
Owner:SHANGHAI JIAOTONG UNIV

Radioactive source shielding device

InactiveCN101559259BX-ray/gamma-ray/particle-irradiation therapyEngineeringCantilever
Owner:XIAN AEROSPACEMOTOR MACHINE FACTORY

Parameter adjustment method and device, computer device and readable storage medium

ActiveCN107943396BExecution for user interfacesInput/output processes for data processingComputer scienceOperations research
Owner:MEIZU TECH CO LTD

A kind of coated iron electrode and preparation method thereof

ActiveCN104103858BImprove high-current discharge performanceIncrease profitAlkaline accumulator electrodesNickel accumulatorsNickel substrateMetal sheet
Owner:河南创力新能源科技股份有限公司

Compound flow pressure sensor

ActiveCN104154950BWater pressure sensorGuaranteed accuracyMeasurement devicesHall elementWater flow
Owner:BEIJING UNISM TECH

Surface polishing device for cylindrical parts

ActiveCN106239338BReduce the probability of breakageImprove machining accuracyPolishing machinesGrinding drivesMechanical engineering
Owner:中储恒科物联网系统有限公司

A gas sensitive material for nitrogen dioxide sensor and preparation method thereof

ActiveCN109655499BImprove responsivenessLow responsivenessMaterial resistanceTin dioxideNitrogen dioxide
Owner:CHENGDU SCI & TECH DEV CENT CHINA ACAD OF ENG PHYSICS

Application attribute setting and message processing method and device

ActiveCN105100447BSimplify the setup processSubstation equipmentMessage processingProcessing
Owner:LENOVO (BEIJING) LTD

Inactivation of a production strain using a fatty acid

InactiveCN104411832ABiocideFungiMicroorganismChain length
Owner:NOVOZYMES AS

Roof water control method based on precracking and grouting modification

ActiveCN110761814BReduce water supply capacityInhibition of growth heightUnderground chambersFluid removalSoil scienceWater volume
Owner:XIAN RES INST OF CHINA COAL TECH& ENG GROUP CORP

Method for synchronisation of a first transmission component

ActiveCN111212750AHybrid vehiclesGas pressure propulsion mountingGear wheelElectric cars
Owner:NINGBO GEELY AUTOMOBILE RES & DEV CO LTD

A full-spectrum hyperspectral image simulation method and device

ActiveCN107274460BRealize simulationTexturing/coloringCharacter and pattern recognitionSensing dataTerrain
Owner:INST OF REMOTE SENSING & DIGITAL EARTH CHINESE ACADEMY OF SCI

Air return type energy saving annular kiln for producing shale brick and production method

InactiveCN101749950BIncrease profitIncrease productivityFurnace typesClaywaresBrickFlue
Owner:开县鼎盛建材有限公司

Super-resolution image reconstruction method and device

InactiveCN105590304BQuality improvementImage enhancementGeometric image transformationWeight coefficientNear neighbor
Owner:PEKING UNIV +2

A large size thermal color printer

ActiveCN103738056BAvoid wrinklesPrevent slippingPrintingEngineeringPhoto image
Owner:QUFU YUQIAOFU TECH

A low oxygen concentration ambient radiation heating experimental device for cone calorimeter

ActiveCN104677939BIncrease nitrogen concentrationAchieve combustionWeighing by removing componentMaterial heat developmentNitrogenEngineering
Owner:UNIV OF SCI & TECH OF CHINA

Connector

ActiveCN103490210AMiniaturizationHigh strengthSecuring/insulating coupling contact membersCouplings bases/casesEngineeringMechanical engineering
Owner:JAPAN AVIATION ELECTRONICS IND LTD

A kind of technology that utilizes fly ash wet method to prepare natron

ActiveCN107416851BHigh activityGood removal effectAlkali metal silicatesProcess engineeringEnvironmental engineering
Owner:宜兴市建东环保材料有限公司

Method for anaerobic sludge digestion and a digester

InactiveCN100351187CTreatment with anaerobic baffled reactorsGas production bioreactorsEngineeringSewage
Owner:ЭРГАЛЬЯ

Titanium alloy coated mould material for photographic trade and manufacturing method thereof

InactiveCN1216164CHigh hardnessPhotosensitive composition applicationEmulsionHardness
Owner:CHINA LUCKY FILM CORP +1

Orthodontic distallizing appliance

InactiveCN1476313ACheap manufacturingEasy to useDental implantsOthrodonticsEngineeringMaxillary molar
Owner:凯文C 沃尔德

LED-based light brightness control method and related device

ActiveCN110831276BLower Consistency RequirementsImprove lighting effectsElectrical apparatusEngineeringLighting system
Owner:SHANGHAI WINGTECH INFORMATION TECH CO LTD

Forging method of tc4 titanium alloy bar

ActiveCN107552697BImprove qualityEasily lostMetal-working apparatusIngotTitanium
Owner:湖南湘投金天钛业科技股份有限公司

Air float support base for regulating air diaphragm two-way rigidity

ActiveCN100428057CAtmospheric cavity sizeIncrease the negative pressure chamber areaSemiconductor/solid-state device manufacturingPhotomechanical exposure apparatusVacuum pumpingInlet channel
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD

High Speed ​​Modular Connectors

ActiveCN107482346BExtended service lifeEasy to replaceCoupling contact membersComputer moduleEngineering
Owner:SICHUAN HUAFENG ENTERPRISE GRP

Unified remote controller system and realizing method thereof

ActiveCN100495465CTo achieve the purpose of remote controlRealize innovative technologyNon-electrical signal transmission systemsDesign planRemote control
Owner:陈伟山

Television antenna, television antenna system and method for receiving television signals

ActiveCN102751575BTelevision system detailsRadiating elements structural formsInput impedanceCable television
Owner:GENERAL WIRELESS IP HLDG

Method for constructing silver film electrode by dipping and pulling method

ActiveCN110735138BLower processing thresholdSimple processMetallic material coating processesThin film electrodeGlass chip
Owner:ZHEJIANG UNIV

A kind of preparation method of fuel oil

ActiveCN104694178BSimple manufacturing processImprove qualityLiquid carbonaceous fuelsOil and greaseKerosene
Owner:ANHUI HAIDE PETROCHEM

A kind of potato peeling device and using method thereof

ActiveCN112471543BAvoid wastingImprove peeling efficiencyCleaning using toolsVegetable peelingElectric machineAgricultural engineering
Owner:贵州省生物技术研究所

A cross-stitch rocker stand

ActiveCN106192249BGuaranteed stable workSolve problems that are difficult to embroider by handHand embroideringEngineeringRocker arm
Owner:吴琳方

Wide temperature range deformable rubber material with no springback

ActiveCN102226037BDeformation, no rebound, noNo sticky handsRubber materialPolymer science
Owner:NO 53 RES INST OF CHINA NORTH IND GRP

A set-top box and a method for adjusting power supply of the set-top box

ActiveCN106792184BReduce power supply loadReduce manufacturing costData switching current supplySelective content distributionControl engineeringHemt circuits
Owner:HISENSE BROADBAND MULTIMEDIA TECH

Label holder and mobile phone cell automatic labeler therewith

InactiveCN101279653BIncrease productivityImprove qualified product rateLabelling flat rigid surfacesLabelling machinesMobile phoneBiomedical engineering
Owner:GRAND TECH SHENZHEN

Oil-immersed type transformer solid insulation moisture content assessment method based on return voltage

InactiveCN101726514BMaterial analysis by electric/magnetic meansElectrical testingPeak valueEngineering
Owner:NORTHWEST CHINA GRID +1

A high-voltage user work monitoring system and method applied in the electric power field

ActiveCN103986229BQuick Determination ResponseTo achieve the purpose of double protectionCircuit arrangementsMicrocontrollerEngineering
Owner:STATE GRID CORP OF CHINA +1

Health fruit-flavored tea and making method thereof

ActiveCN102669328BAnti-cariesPromote digestionPre-extraction tea treatmentBanana powderFreeze-drying
Owner:ANHUI LOVE ON YOUR FOOD

Chromatographic system for nucleic acid detection

InactiveCN102471807AComponent separationMicrobiological testing/measurementNucleic acid detectionTrue positive rate
Owner:BODITECHMED INC

A method for completely removing diamond-like carbon film on workpiece surface

ActiveCN103603026BImprove conductivityEasy accessCarbon filmDiamond-like carbon
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

A breathable pressure relief mechanism

ActiveCN110260009BExplosion-proof quick reliefTimely pressure relief and explosion protectionSwitchgear arrangementsEqualizing valvesEngineeringMechanical engineering
Owner:郑招才

A method and system for advertising synthesis and display

ActiveCN105263030BSolve the problem of playback effectMeet the needs of advertisingSelective content distributionDisplay advertisingOnline video
Owner:BEIJING BAOFENG TECH

Electro-optic modulator of SOI substrate and CMOS process

InactiveCN101458402BNon-linear opticsSoi substrateP–n junction
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI

An automatic production line for d-shaped evaporator tubes

ActiveCN107336021BIncrease productivityImplement resizing functionalityOther manufacturing equipments/toolsProduction lineComputer module
Owner:安徽中佳自动化科技股份有限公司

Line-commutated converter, method of operation thereof, and switching of thyristor-based capacitor modules

ActiveCN110582932BEliminate commutation failuresAc-dc conversionConvertersHigh-voltage direct current
Owner:THE UNIV OF BIRMINGHAM

Grid Fault Detection System

InactiveCN105445594BQuick exclusionSimple structureElectrical testingGrid faultSignal on
Owner:GAOTANG COUNTRY POWER SUPPLY BUREAU OF STATE GRID SHANDONG ELECTRIC POWER CO

High-throughput thermoelectric performance characterization method based on continuous composition bulk materials and its application

ActiveCN105842276BQuick filterShrink heat R & D cycleMaterial heat developmentThermoelectric materialsHigh flux
Owner:SHANGHAI UNIV

A kind of preparation method of complex type macroporous ion exchange resin

ActiveCN106732831BPreserve ion exchange functionSuitable for captureComplex ion-exchangersIon exchangeCrosslinked polymers
Owner:宁海东方鸿业新材料有限公司

A kind of graphene epoxy resin composite foam material and preparation method thereof

ActiveCN106398122BImprove protectionNo curingEpoxyFoaming agent
Owner:滁州斯英铂聚合材料有限公司

A Grain Transportation Vehicle Based on Internet of Things

ActiveCN112208416BPrevent leakageImprove performanceBatteries circuit arrangementsMeasurement devicesControl systemThe Internet
Owner:广东互动电子有限公司

Hoisting, opening and stable-control device for cigarette filament

ActiveCN101507529BPre-boost saveImprove product qualityTobacco smoke filtersEngineeringMechanical engineering
Owner:NANTONG CELLULOSE FIBERS CO LTD

A recycling and crushing device and crushing method for waste plastics

ActiveCN108943507BReduce sizeImprove pass ratePlastic recyclingMechanical material recoveryElectric machineProcess engineering
Owner:山东中庆环保科技有限公司

Lens and lighting device equipped with the same

InactiveCN103062704BReduce thicknessElongate light sourcesElectric lightingDistribution patternOptoelectronics
Owner:OSRAM GMBH

A Simulation Method of Frequency Fluctuation in Power System with Long Time Scale

ActiveCN103474986BSmall frequency changeIncrease profitSpecial data processing applicationsAc network circuit arrangementsElectric power systemPower grid
Owner:STATE GRID CORP OF CHINA +3

Method for making one-dimensional ideal acoustic black hole wedge

ActiveCN110369952BAvoid tip truncationEnsuring energy concentration effectSound producing devicesLiquid stateEngineering
Owner:UNIV OF SHANGHAI FOR SCI & TECH

Medicine with weight-reducing and lipid-lowering functions

InactiveCN102895314BIt has the effect of reducing fat and reducing weightClear weight loss and lipid lowering effectOrganic active ingredientsMetabolism disorderSide effectAdemetionine
Owner:SUZHOU GULI BIOTECH

Drawer assembly, refrigerator equipped with same, and control method of the drawer assembly

ActiveCN109696028BEasy to operateLighting and heating apparatusSupportIceboxControl cell
Owner:CHONGQING HAIER REFRIGERATION ELECTRIC APPLIANCE CO LTD +2

Woven fabric having the aspect of a scuba fabric, and method for producing the same

ActiveCN105442152AReduce production processOrnamental textile articlesFibre treatmentEngineeringNeoprene
Owner:SANKO TEKSTIL ISLETMELERI SANAYI & TICARET A S

A Sparse Maximum Harmonic-to-Noise Ratio Deconvolution Method

ActiveCN105699082BReduce distractionsImprove robustnessVibration measurement in solidsMachine bearings testingSignal-to-noise ratio (imaging)Feature extraction
Owner:XI AN JIAOTONG UNIV

Transport hose having wear detection function

InactiveCN102483190BDetect the degree of wearEasy to identify and confirmPipe couplingsFlexible pipesVisual inspectionEngineering
Owner:TOTAKU IND INC

The manufacture method of nasal drop composition

ActiveCN109922814BAerosol deliveryInanimate material medical ingredientsNasal passagesNasal Cavity Epithelium
Owner:WELL STONE

Devices and methods for determining a critical rotation speed of an optical data carrier, monitoring a condition of an optical data carrier, and generating a reference signal

InactiveCN101473377BRecord information storageDigital recording/reproducingSignal onEngineering
Owner:KONINK PHILIPS ELECTRONICS NV

A kind of intelligent control method and control device of automobile low-speed alarm sound

ActiveCN113386660BEnsure safetyGuaranteed driving experienceAcoustic signal devicesPedestrianSmart control
Owner:ZHEJIANG GEELY HLDG GRP CO LTD +1

Composition for treating thyroid disease

ActiveCN102872410BHigh cure rateWide range of treatmentsEndocrine system disorderPlant ingredientsDiseaseSide effect
Owner:苏智慧

Electronic bank identification method, system and intelligent card adopting the method

InactiveCN100511292CEfficient and secure electronic transactionsOmit public key infrastructure constructionComplete banking machinesCoded identity card or credit card actuationSmart cardCard reader
Owner:SHANGHAI JIAOTONG UNIV +1

A data reporting method, device, storage medium and terminal equipment

ActiveCN109947635BIncrease flexibilityReduce workloadHardware monitoringData informationMaintainability
Owner:SUZHOU EAGLE NETWORK TECH CO LTD

Software copyright protection method based on asymmetric public key password system

ActiveCN102567685BEffective protectionUser identity/authority verificationProgram/content distribution protectionPasswordSoftware
Owner:HUAWEI TEHCHNOLOGIES CO LTD

A kind of production method of low p, s, ti steel

ActiveCN102732777BImprove performanceMeet steel needsSmelting process
Owner:CHENGDE JIANLONG SPECIAL STEEL

A MCU-based display system and display method for overlaying dynamic images on a background image

ActiveCN108694733BReduce data volumeCan store moreTelevision system detailsImage analysisComputer graphics (images)Radiology
Owner:WENZHOU CHANGJIANG AUTOMOBILE ELECTRONICS SYST

Yeh-Multiscale Finite Element Method for Simulation of Darcy Velocity of Water Flow in Porous Media

ActiveCN106202746BGuaranteed continuityEfficient solutionDesign optimisation/simulationSpecial data processing applicationsElement modelPorous medium
Owner:NANJING UNIV

Maize special-purpose fertilizer for deep soil application

InactiveCN100497268CReduce the number of tillageIncrease moisture contentFertilizer mixturesSodium BentoniteCyanide
Owner:辽宁省农业科学院环境资源与农村能源研究所

Disk driving apparatus and magnetic disk apparatus having the same

InactiveCN100557691CReduce thicknessSmooth rotationRecord information storageRecord carrier contruction detailsEngineeringMechanical engineering
Owner:SAMSUNG ELECTRONICS CO LTD

Full protection unmanned aerial vehicle

ActiveCN105329451AImprove operational safetyImprove portabilityRemote controlled aircraftFuselagesOperational safetyHelicopter rotor
Owner:BEIJING ZERO ZERO INFINITY TECH

Honeycomb Beam, Concrete Composite Slab Beam and Design Method

ActiveCN103276849BShort construction periodConvenient on-site operationGirdersJoistsEngineeringPlate girder
Owner:CENT RES INST OF BUILDING & CONSTR CO LTD MCC GRP +1

Air conditioner frame, combined air conditioner frame and air conditioner

ActiveCN104729049BHigh structural reliabilityImprove impact resistanceHeating and ventilation casings/coversStructural reliabilityEngineering
Owner:GREE ELECTRIC APPLIANCES INC

Method for Optical Measurement of Pyramids on Textured Monocrystalline Silicon Wafers

ActiveCN104395735BSimple Measurement ArrangementScattering properties measurementsUsing optical meansOptical measurementsPyramid
Owner:欧德富有限公司

A kind of manufacturing method of bluetooth earphone battery

ActiveCN110676502BReduce fast charge cycle performanceImprove fast charge cycle performancePrimary cell manufactureAssembling battery machinesProcess engineeringMechanical engineering
Owner:浙江层林电子有限公司

A hydraulic control system for an automatic transmission

ActiveCN111853228BSimple structureImprove the efficiency of work responseGear lubrication/coolingGearing controlAutomatic transmissionSolenoid valve
Owner:浙江轩孚科技有限公司 +1

A kind of preparation method of aluminum oxide and carbon composite coating vanadium sodium fluorophosphate positive electrode material

ActiveCN106920946BSimple processImprove cycle performanceCell electrodesSecondary cellsCarbon compositesOXALIC ACID DIHYDRATE
Owner:CHINA THREE GORGES UNIV

A method and terminal for generating video data

ActiveCN106303292BEasy to viewImprove experienceTelevision system detailsColor television detailsPattern recognitionComputer graphics (images)
Owner:NUBIA TECHNOLOGY CO LTD

Method and apparatus for the preparation of hydroxytyrosol-containing extracts from olive and olive oil extraction solid-containing residues

ActiveCN101631758BHigh yieldEfficient conversionOrganic chemistryOrganic compound preparationHydroxytyrosolAcid hydrolysis
Owner:欧罗麦德股份公司

Apparatus and method for knock control

InactiveCN104755729AKnock does not causeQuality improvementElectrical controlInternal combustion piston enginesExhaust gas recirculationMethane gas
Owner:VOLVO LASTVAGNAR AB

Air guide component and cabinet type air conditioner indoor unit having the same

ActiveCN108759054BLower center of gravityPrevent fallingDucting arrangementsMechanical apparatusElectric machineGear wheel
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1

A Negative Sequence Impedance Parameter Estimation Method for Three-Phase Unbalanced Disturbance Source Location

ActiveCN104316768BFlexible and easy processEffective filteringResistance/reactance/impedenceTransient stateEstimation methods
Owner:STATE GRID CORP OF CHINA +2

Controllable system device of field ground feature spectral measurement

InactiveCN101639380BMeet collectionOvercome the fragile problemSpectrum investigationMicrocontrollerAuto regulation
Owner:QINGDAO UNIV OF SCI & TECH

Preparation method and antibacterial application of a kind of thiourea-cu(II) complex molecule covalently grafted acrylic fiber

ActiveCN113005774BImprove antibacterial propertiesMake up for the lack of antibacterial propertiesBiochemical fibre treatmentFibre typesPolymer scienceThiourea
Owner:WUHAN TEXTILE UNIV

'Tabin' aspergillus capable of producing pectase in high yield, and application in production of solid-state fermentation

InactiveCN1229490CImprove performanceLess investmentFungiHydrolasesChemistryPectin
Owner:CHINA AGRI UNIV

Light-emitting diode-based insulator leakage current fiber sensor system

ActiveCN102012451BEasy to openEasy to closeTesting dielectric strengthCurrent/voltage measurementData acquisitionEngineering
Owner:CHONGQING UNIV

Welded structural bainitic high-strength steel with a yield strength of 1100mpa and its preparation method

ActiveCN110358970BGood welding performanceAvoid damageTemperature control deviceFurnace typesChemical compositionUltimate tensile strength
Owner:TIANJIN UNIV

A progressive die with upward bending forming mechanism

ActiveCN103394560BLow unit priceReduce mold adjustment timeShaping toolsEjection devicesHigh intensityEngineering
Owner:LEMTECH PRECISION MATERIAL (CHINA) CO LTD

Steel for 13-dwt vehicle axle housing and production method thereof

ActiveCN102383034BReduce consumptionImprove fatigue lifeChemical compositionBench test
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Preparation method of total triterpene extract from poria cocos

ActiveCN102204936BNo pollution in the processMeet modern requirementsImmunological disordersAntineoplastic agentsMedicinal herbsFiltration
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Bee removal device

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Fully automatic logistics conveyor

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Vehicular speed control method for approach road at arterial intersection based on vehicle-road coordination

InactiveCN106205169BImprove traffic operation efficiencyGuaranteed uptimeAnti-collision systemsIn vehicleTraffic accident
Owner:TIANJIN UNIV OF TECH & EDUCATION TEACHER DEV CENT OF CHINA VOCATIONAL TRAINING & GUIDANCE

Heat-pipe radiating type light-emitting diode (LED) vehicle lamp

ActiveCN102011993BEasy to set upTo achieve the purpose of heat dissipationPoint-like light sourceLighting heating/cooling arrangementsEngineeringLight-emitting diode
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Ultra-high field strength, ultra-short pulse, narrow-band microwave radiation field measurement system and measurement method

ActiveCN109188111BImprove polarization characteristicsReduce alignment errorsElectromagentic field characteristicsCoaxial cableMicrowave detectors
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Stator for rotary electric machine

InactiveCN110098672AReduce wall thicknessImprove productivityMagnetic circuit stationary partsCooling/ventillation arrangementElectric machineEngineering
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A kind of waste gas treatment system with pretreatment, zeolite rotation and CO and waste gas treatment method thereof

ActiveCN112316666BFreely increase or decrease the spacingSimple structureGas treatmentDispersed particle separationFlue gasExhaust fumes
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Anti-cracking and anti-falling technology for box body back plaster layer pre-embedded into wall body

InactiveCN102493611BAvoid quality problemsNo sheddingCovering/liningsBuilding material handlingShrinkage crackingWire gauze
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Method, system and storage medium for online monitoring of operating state of on-load tap-changer

ActiveCN110320466BImprove universalitySuitable for large-scale applicationsSubsonic/sonic/ultrasonic wave measurementCurrent measurements onlyElectric machineControl engineering
Owner:STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST +3