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.
Antistatic polypropylene material and preparation method thereof
Owner:上海田强实业有限公司
A closed die forging method for gh4169 stator vane
ActiveCN106180506BGuaranteed performanceControl misshiftMetal-working apparatusEngine componentsSurface cleaningEngineering
Owner:AECC AVIATION POWER CO LTD
A method for automatic classification of social network user comment data
ActiveCN111078888BData processing applicationsText database queryingFeature vectorSocial network
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Overload indication threshold value dynamic adjusting system and adjusting method
ActiveCN102724677BImprove accuracyFix stability issuesNetwork planningCurrent loadCommunications system
Owner:XIAMEN UNIV +1
Intelligent chemical system based on process effect selection
ActiveCN110618667BGood choice processTotal factory controlProgramme total factory controlProcess engineeringReal time display
Owner:NANJING UNIV
Container bulk cargo leveling device
InactiveCN102530584BSimple structureEasy to operateLoading/unloadingBulk cargoStructural engineering
Owner:QINGDAO TECHNOLOGICAL UNIVERSITY
A heat-dissipating and dust-proof electromagnetic clutch
ActiveCN106838051BPrevent fallingAvoid enteringMagnetically actuated clutchesCircular discElectromagnetic clutch
Owner:GUANGDE COUNTY HUIDA ELECTRICAL APPLIANCES
Automatic transmission
Owner:HYUNDAI MOTOR CO LTD
Method and device for non-contact detection of curved prism
ActiveCN103439086BOptical apparatus testingContact methodPrism
Owner:ACAD OF OPTO ELECTRONICS CHINESE ACAD OF SCI
Construction method of ecological retaining wall with self-embedded block masonry
ActiveCN103774616BGood growth spacePromote ecological balanceCoastlines protectionEngineeringImpurity
Owner:ANHUI SHUIAN CONSTR GRP CO LTD
Resin-coated sand prepared from recycled sand
ActiveCN103691877BReduce manufacturing costReduce the amount addedFoundry mouldsFoundry coresDry sandThermal expansion
Owner:CHONGQING CHANGJIANG RIVER MOLDING MATERIAL GRP +5
Method for producing a shell catalyst and corresponding shell catalyst
ActiveCN101687179AOrganic compound preparationCarboxylic acid esters preparationProduct gasMetal
Owner:CLARIANT INT LTD
A composite core sandwich cylinder explosion-proof structure
ActiveCN113639604BImprove adsorption capacityHigh energy absorption efficiencyProtective equipmentSynthetic resin layered productsElastomerEnergy absorption
Owner:NAT UNIV OF DEFENSE TECH
Split-type liner heating oven stove
InactiveCN102644936BEasy BakingIncrease temperatureDomestic stoves or rangesLighting and heating apparatusFirewoodEngineering
Owner:覃宏恩
Modal testing method of CNC machine tool feed system based on built-in sensor
ActiveCN109531270BImprove supervision and maintenance efficiencyImprove machining accuracyMeasurement/indication equipmentsModal testingNumerical control
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY
A high damping stay cable based on shear thickening liquid
ActiveCN106948264BIncrease dampingReduce vibrationBridge structural detailsTextile cablesVibration controlEngineering
Owner:SHENYANG JIANZHU UNIVERSITY
Method for secondary coating of reconstituted tobacco and reflux treatment of coating liquid
Owner:CHINA HAISUM ENG
Cloth rolling rod structure of cloth rolling machine
InactiveCN101934945BShorten the timeImprove work efficiencyKnittingWebs handlingMechanical engineering
Owner:PAI LUNG MACHINERY MILL CO LTD
Method for preparation of membrane electrode of proton exchange film fuel cells
ActiveCN101350409BOvercome the disadvantages of poor power generation performanceImprove power generation effectCell electrodesFuel cell detailsScreen printingElectrochemical response
Owner:BYD CO LTD
Methof for manufacturing foil of cathode of electrolytic capacitor
InactiveCN1310262CIncrease specific volumeLess surface dustElectrolytic capacitorsCapacitor manufactureElectrolysisPhosphoric acid
Owner:深圳市东阳光化成箔股份有限公司
Liver Segmentation Method in CT Image Based on Adaptive Surface Deformation Model
ActiveCN104318553BLimit oversegmentation problemAvoid balanceImage enhancementImage analysisDiseaseDecomposition
Owner:ARIEMEDI MEDICAL SCI BEIJING CO LTD
High-voltage frequency converter of power unit series
ActiveCN101098107BLow costImprove featuresConversion with intermediate conversion to dcConversion without intermediate conversion to dcTransformerControl system
Owner:BEIJING LEADER & HARVEST ELECTRIC TECH
Automobile Welding Control System and Automobile Welding Torch Status Data Acquisition System
ActiveCN107378221BWelding monitoring devicesSystems analysisComputer monitoring
Owner:钟小磊
Tire pressure monitoring method based on ABS (Antilock Brake System) wheel speed sensor signal
Owner:ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
Quick self-adaptive layout method for map legend
Owner:ZHEJIANG UNIV
A circuit board mounting board with heat dissipation function
ActiveCN108882508BEasy to scroll back and forthFirmly connectedPrinted circuit aspectsCircuit thermal arrangementsHeat conductingEngineering
Owner:苏州市相城区阳澄产业园发展有限公司
A method, system and device for user equipment to initiate operation on private cell
ActiveCN101572933BReduce power consumptionPower managementAssess restrictionComputer networkEngineering
Owner:HUAWEI TECH CO LTD
Traffic Information Publishing System
ActiveCN103730016BImprove real-time performanceImprove accuracyArrangements for variable traffic instructionsDistribution systemHandling system
Owner:深圳市北斗智能科技有限公司
A crib that protects babies from mosquito bites
InactiveCN108143173BQuick killProtect your healthKids bedsInsect catchers and killersAnimal scienceSprayer
Owner:宁波市宸琰电器有限公司
A method, device, storage medium and device for allocating disinfecting tasks
ActiveCN114116182BSolve technical problems of unreasonable distributionRealize intelligent distributionProgram initiation/switchingPlatform integrity maintainanceProcess engineeringComputer science
Owner:南昌协达科技发展有限公司
Circuit arrangement and method for an illumination device having settable color and brightness
InactiveCN1571610AAdjustable power outputAdjust power outputElectrical apparatusElectroluminescent light sourcesComputational physicsLightness
Owner:PATENT TREUHAND GESELLSCHAFT FUR ELECTRIC GLUEHLAMPEN MBH
Radial tire forming device
Owner:MITSUBISHI HEAVY IND LTD
Alarming method of intelligent monitoring system
InactiveCN100340207CHigh precisionGuaranteed accuracyDiagnostic recording/measuringSensorsForgetting factorMonitoring system
Owner:SOUTH CHINA UNIV OF TECH
Feeding device and cutting machine for cutting machine
ActiveCN108189118BQuality improvementImprove aestheticsMetal working apparatusEngineeringMachine tool
Owner:佛山锋顺机械科技有限公司
A photo frame with a built-in wireless audio playback module and its manufacturing method
ActiveCN105795801BWith audio playback functionImprove playbackPicture framesLoudspeaker transducer fixingComputer moduleEngineering
Owner:王超
Foam breaker for fermentation tank and microorganism fermentation tank using foam breaker for fermentation tank
ActiveCN110536959AIncrease the defoaming areaIncrease light weightBioreactor/fermenter combinationsLiquid degasificationBiotechnologyMicroorganism
Owner:CJ CHEILJEDANG CORP
Post-processing control unit for ammonia storage and supply in single-stage waste heat mode
ActiveCN102720575BImprove the efficiency of ammonia charging and dischargingImprove reliabilityCoolant flow controlInternal combustion piston enginesAmmonia storageAdhesive
Owner:CHINA FIRST AUTOMOBILE
Lubricant for drilling fluids and preparation method thereof
InactiveCN101423752BImprove dispersion stabilityEasy to operateDrilling compositionActive agentProcess engineering
Owner:SHANDONG UNIV
Measuring method and system for catenary geometric parameters based on binocular principle
ActiveCN105674880BOvercoming Image Distortion SituationsExact geometric parametersUsing optical meansElectricityContact line
Owner:CHENGDU NAT RAILWAYS ELECTRICAL EQUIP
A visual inspection device for the appearance of cigarettes in a cigarette machine based on machine vision
Owner:云南远足科技有限公司
Transparent electrode for sensor and manufacturing method thereof
PendingCN113125534AHigh transparencyExcellent electrical propertiesMaterial nanotechnologyElectroconductive/antistatic filament manufactureSpinningElectrospinning
Owner:SK INNOVATION CO LTD +1
A high-voltage fast soft recovery diode and its preparation method
ActiveCN104051547BControl hole injection efficiencyImprove featuresSemiconductor/solid-state device manufacturingSemiconductor devicesHigh concentrationReverse recovery
Owner:RUNAU ELECTRONICS YANGZHOU MFG
Filterable duocarmycin-containing antibody-drug conjugate compositions and related methods
ActiveCN112969478APharmaceutical non-active ingredientsLyophilised deliveryAntiendomysial antibodiesPharmaceutical drug
Owner:БАЙОНДИС Б. В.
Handheld device
InactiveCN101573010ACircuit arrangements on support structuresHermetically-sealed casingsDriver circuitHand held
Owner:FUJITSU LTD
Application of preparation of dry eye medicine and method for treating dry eye
ActiveCN109821020BInhibition imbalanceImprove transport efficiencyOrganic active ingredientsSenses disorderAntioxidantCell membrane
Owner:WENZHOU MEDICAL UNIV
A high-voltage harmonic filter dust removal and heat dissipation device
ActiveCN106196803BConvenience to workEasy to operateDomestic cooling apparatusLighting and heating apparatusFunctional diversityHeat sink
Owner:JUNLANG ELECTRICAL CO LTD
Phenyl-amide materials, their compositions and their use as electrolyte additives
ActiveCN107344917BImprove cycle performanceStabilizes and blocks dissolution-deposition behaviorOrganic chemistrySecondary cellsElectrolytic agentElectrical battery
Owner:SHANGHAI UNIV
Multifunctional Distributed Optical Fiber Vibration Monitoring Signal Enhanced Fixture and Monitoring Device
ActiveCN111256811BStrengthen vibration signal couplingPrecise positioningMachine part testingSubsonic/sonic/ultrasonic wave measurementEngineeringMechanical engineering
Owner:SHANDONG MICRO PHOTOGRAPHIC ELECTRONICS +1
Improved preparation method for antibacterial mischgewebe
InactiveCN108754744AFast preparationWeft knittingBiochemical fibre treatmentPolyesterChitin formation
Owner:嘉兴涌锦服饰有限公司
Filter method for restraining multipath interference and noise
InactiveCN102508266BEasy accessImprove pseudorange accuracySatellite radio beaconingEnvironmental noiseMultipath interference
Owner:SOUTHEAST UNIV
Light mixing distance experimental device
InactiveCN102855826BPromote accumulationTruly reflect the changing relationshipIdentification meansCollocationEffect light
Owner:BOE TECH GRP CO LTD +1
A circular knitting machine with adaptive yarn feeding function
Owner:JINJIANG HENGWEI MACHINERY MFG
Energy saving led having dimming function and mood-lighting control function
InactiveCN102948256AImprove energy efficiencyReduce power consumptionElectrical apparatusElectroluminescent light sourcesOperating energyEffect light
Owner:辛智烨
Method for detecting umbilical point on triangle mesh curved surface
InactiveCN101950431BAvoid global parameterizationArbitrarily complex topology3D modellingComputer graphics (images)Euclidean vector
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI
A folding device
InactiveCN109720926BReduce fatigue strengthImprove collection efficiencyFolding thin materialsStructural engineeringMechanical engineering
Owner:重庆朝旭印务有限公司
range extender housing
ActiveCN109548337BReduce coefficient of frictionReduce frictional resistanceCasings/cabinets/drawers detailsModifications using liquid coolingEngineeringElectric vehicle
Owner:CHONGQING YIZHICHI MACHINERY
A chain plate auxiliary installation device
ActiveCN108817887BEasy to installLabor-saving installation of chain platesMetal working apparatusSprocketIndustrial engineering
Owner:NINGXIA KOCEL MACHINE TOOL ACCESSORIES
Method for synthesizing herbicide pretilachlor by one-pot method
InactiveCN102173998BIncrease profitGood choiceBiocideOrganic compound preparationPropoxurPropyl ether
Owner:NANTONG UNIVERSITY
Drive-steer axle for motor-driven vehicles
InactiveCN1564760AYielding couplingDifferential gearingsDrive wheelControl theory
Owner:GKN DRIVELINE INT GMBH
A kind of cargo oil loading and unloading control method and system
ActiveCN105644724BReduce workloadFully automatedCargo handling apparatusPassenger handling apparatusEngineeringWorkload
Owner:WUHAN MARINE MACHINERY PLANT
Double layer composite key storage box
Owner:CHANGSHU YONGXIANG ELECTROMECHANICAL
A method of improving the performance of sip gateway based on dpdk technology
ActiveCN110768994BReduce loadReduce the probability of packet lossTransmissionData packThread scheduling
Owner:中电福富信息科技有限公司 +1
Preparation method of modified epoxy resin for die attach
ActiveCN103709311BEnhanced resistance to UV and yellowingSmall dispersionEster polymer adhesivesEpoxy resin adhesivesEpoxyGlycidyl methacrylate
Owner:CHANGCHUN YONGGU TECH
Dilution method and device for blood cell analyzer using concentrated diluent
ActiveCN105628482BGuaranteed performanceExperience is not affectedPreparing sample for investigationPeristaltic pumpSolenoid valve
Owner:GUANGZHOU EXCBIO TECH CO LTD
A kind of compression sealing method of anionic polysaccharide film
ActiveCN113174071BNo negative impactSolve the problem of not being an effective packaging materialFlexible coversWrappersPolymer scienceFood packaging
Owner:NORTHEAST FORESTRY UNIVERSITY
In-vitro tender end container seedling formation method for cluke cherry dwarfing rootstock
ActiveCN101433171BReproduce fastReduce induced rootingCultivating equipmentsSoilless cultivationDiseaseShoot
Owner:SHANDONG INST OF POMOLOGY
Equipment Mounting Brackets
ActiveCN104295872BReduce logistics costsReduce installation costsMachine supportsSoftware engineering
Owner:常州横塘科技产业有限公司
A low-cost synthesis method of mesoporous molecular sieves
ActiveCN104891522BImprove stabilityHigh yieldMolecular sieve catalystsFaujasite aluminosilicate zeoliteMolecular sieveFiltration
Owner:PETROCHINA CO LTD +1
Data stream identification method and device
ActiveCN109905328BImprove accuracyAvoid parsingImage analysisCharacter and pattern recognitionPattern recognitionData stream
Owner:HUAWEI TECH CO LTD
Membrane Filtration Assembly and Its Membrane Core Preloading Structure
ActiveCN105903353BMembranesReverse osmosisClassical mechanicsStructural engineering
Owner:成都美富特膜环保科技有限公司
Statistical timing analysis method for integrated circuits under advanced technology and low voltage
ActiveCN110442926BAccurate Latency DistributionAccurate analysisProbabilistic CADSpecial data processing applicationsLow voltageCircuit delay
Owner:SOUTHEAST UNIV
Method for train formation from individual cars
InactiveCN101039816BElectric locomotivesElectric powerControl theoryMechanical engineering
Owner:BOMBARDIER TRANSPORTATION GMBH
Solar cell
InactiveCN101820014BReduce volumeImprove photoelectric conversion performancePhotovoltaicsPhotovoltaic energy generationElectrical batteryHemt circuits
Owner:AUSK OPTOELECTRONICS
The unloading mechanism of the assembly machine of the magnetic isolation component of the solenoid valve
ActiveCN106363388BCompact structureLabor savingMetal working apparatusEngineeringElectromagnetic valve
Owner:安徽康赛特流体控制科技有限公司
A Nonlinear Channel Equalization Method in Alpha Stable Distributed Noise Environment
ActiveCN106130936BMake up for distortionImprove uniformityEqualisersChannel estimationAlgorithmKernel method
Owner:THE PLA INFORMATION ENG UNIV
Aluminum support arm for automobile rearview mirror and its manufacturing process
Owner:东风(十堰)林泓汽车配套件有限公司
Search method and apparatus
ActiveCN105260459BLarge amount of informationDigital data information retrievalSpecial data processing applicationsData miningIndex term
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
Selfie stick shielding method and device for selfie photos
ActiveCN107493429BPrecise positioningImprove experienceTelevision system detailsColor television detailsEngineeringDepth of field
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
A general-purpose computer voice start-up wake-up device
ActiveCN108376059BStrong expandabilityImprove versatilityBootstrappingSound input/outputComputer hardwareGeneral purpose computer
Owner:SHANDONG NORMAL UNIV
Incandescent bulb protective package simulating spring structure
InactiveCN102530421BLow costEasy to fixContainers to prevent mechanical damageDamagable goods packagingMiddle lineMechanical engineering
Owner:ZHEJIANG SCI-TECH UNIV
Unloading truck and its traveling device
ActiveCN104890748BSteering Precise ControlNot easy to overturnEndless track vehiclesNon-deflectable wheel steeringTruckControl theory
Owner:TAIYUAN HEAVY IND
A portable air purifier
InactiveCN103900162BRealize quadruple purificationThe effect is positive and obviousSpace heating and ventilation safety systemsLighting and heating apparatusAir purifiersHazardous substance
Owner:上海亚弘过滤器材股份有限公司
Isolated preheating device of granular material
ActiveCN102268301BWide working temperature rangeReduce power consumptionChemical industrySpecial form destructive distillationEngineeringThermal efficiency
Owner:HUAZHONG UNIV OF SCI & TECH
Adapter for oil filling joint and method of assembling the same
ActiveCN103373527BComfortable and reliable operationAvoid installationCapsClosure capsPetroleum engineeringEdge region
Owner:GM GLOBAL TECH OPERATIONS LLC
Asset assessment system and method
InactiveCN103620659ARoad vehicles traffic controlPicture taking arrangementsEngineeringEvaluation system
Owner:3M INNOVATIVE PROPERTIES CO
A kind of enterococcus faecium spray drying protective agent and spray drying method
ActiveCN105002091BImprove survival rateReduce manufacturing costMicroorganism preservationEngineeringSucrose measurement
Owner:LINZHOU SINAGRI YINGTAI BIOLOGICAL PEPTIDES CO LTD
Child growth intelligent robot and control method thereof
Owner:上海唐娃智能科技有限公司
Method for preparing stone glazed vessel by using ophiolite
ActiveCN107500745BSolving the Rift PuzzleSilicic acidCeramic
Owner:景德镇祥玉聚美陶瓷有限公司
Phase Modulation Direct Detection Laser Doppler Velocimeter and Its Velocity Measurement Method
InactiveCN103163530BAvoid noiseImprove signal-to-noise ratioElectromagnetic wave reradiationVibration amplitudeLow-pass filter
Owner:HARBIN INST OF TECH
Vibration isolation device for track traffic
ActiveCN101949115BCompact structureEasy to install and disassembleRailway tracksStructural engineeringVibration isolation
Owner:CHENGDU XINZHU ROAD & BRIDGE MASCH CO LTD
Method for preparing unsaturated polyester resin from wastes of benzoic anhydride production process and distillation fraction
Owner:中山联成化学工业有限公司
Correction Method of Automobile Free-Sliding Drive Train Resistance
ActiveCN107290158BVehicle testingAutomobile platformEngine power
Owner:吴明
Mounted Equipment Components for Robots
Owner:CHONGQING YOUBANJIA TECH CO LTD
A fiber grating corrosion and liquid refractive index test device and test method
ActiveCN104864918BRealize real-time online measurementWith protective functionMeasurement devicesFiberGrating
Owner:西安长泽石化科技有限公司
Anesthesia assessment system and method for lung protective ventilation
ActiveCN110621217BRespiratorsMedical devicesPhysical medicine and rehabilitationEngineering
Owner:GENERAL ELECTRIC CO
A quick installation process for the main shaft device of mine friction hoist
ActiveCN109335941BOptimizing the process of installing hoistsShorten construction timeFoundation engineeringMine liftsProcess engineeringMechanical engineering
Owner:SHANDONG HUAXIN CONSTR ENG GRP CO LTD
Hydraulic pressure automatic leveling method and leveling system for ladle car
ActiveCN100522670CAutomatically adjust body posture in real timeAvoid the unfavorable situation of tiltingMelt-holding vesselsResilient suspensionsGravity centerEngineering
Owner:张卫东 +2
Dumpling machine
Owner:江传龙
Slide transport device and slide system
Owner:AVE SCI & TECH CO LTD
Disturbance Source Identification and Separation Method of Forced Oscillation Based on Oscillation Characteristics
ActiveCN104269866BSafe and stable operationGuaranteed uptimeFault location by conductor typesPower oscillations reduction/preventionElectric power systemPower grid
Owner:STATE GRID NINGXIA ELECTRIC POWER CO +2
A cable winding device with cleaning function
InactiveCN112079188BReduce damageAdapt to cleaning needsFilament handlingSurface cleaningStructural engineering
Owner:国网内蒙古东部电力有限公司赤峰供电公司 +1
A vibrating grading device for fruits and vegetables
ActiveCN107008638BImprove grading effectImprove classification efficiencySievingScreeningReciprocating motionEngineering
Owner:定远县吴圩镇严华种植养殖家庭农场
Brain-computer interface paradigm based on frequency-variable flicker stimulation
ActiveCN103399627BTo overcome the disadvantage of limited flicker frequency pointImprove signal-to-noise ratioInput/output for user-computer interactionGraph readingHuman–machine interfaceVisual perception
Owner:TIANJIN UNIV
Water-cooled wall coal-water slurry gasifier with ignition head and its gasification process
ActiveCN103320171BAvoid the danger of peroxygen explosionRealize large-scaleCombined combustion mitigationGranular/pulverulent flues gasificationCoal waterSlag
Owner:任相坤
A kind of high weather resistance glass ink and its preparation method and application method
Owner:FOSHAN CITY GREEND CHEM
A fluorescent powder spraying equipment for lamp tube production and processing
Owner:赣州中蓝稀土新材料科技有限公司
An electrode frame structure of a single cell in a flow battery, a single cell and a stack
ActiveCN104600340BImproved physical structure stabilityEasy to assembleFuel cells groupingRegenerative fuel cellsElectrical resistance and conductanceElectrical battery
Owner:SHANGHAI ELECTRICGROUP CORP
Trinuclear copper imidazole-4,5-dicarboxylic acid o-phenanthroline complex and its preparation method and application
InactiveCN103965222BRaw materials are easy to getLow costCopper organic compoundsLuminescent compositionsSolubilityPhenanthroline
Owner:CAPITAL NORMAL UNIVERSITY
Lithium ion secondary battery and method for manufacturing same
InactiveCN109690859AImprove featuresExcellent cycle characteristicsCell electrodesFinal product manufactureElectrolytic agentElectrical battery
Owner:MAXELL HLDG LTD
A kind of photocurable prepolymer and its preparation method and photocurable artificial jewelry molding glue prepared therefrom
ActiveCN106588815BHigh refractive indexImprove high temperature resistanceOrganic chemistryNon-macromolecular adhesive additivesPolymer scienceRefractive index
Owner:SUMDA MATERIAL TECH CO LTD
A multi-structure high-voltage bushing performance assessment testing platform and testing method
ActiveCN105548847BTesting dielectric strengthClosed loopEngineering
Owner:WUHAN NARI LIABILITY OF STATE GRID ELECTRIC POWER RES INST +3
Cable correction transmission device
Owner:LUOYANG HUANCHENG POWER SUPPLY BUREAU
Main control chip power supply device
ActiveCN109840006BExtended use timeFrequent chargingBatteries circuit arrangementsVolume/mass flow measurementElectrical connectionEmbedded system
Owner:WUXI WINGTECH INFORMATION TECH CO LTD
Turnout rail structure
Owner:SOUTHWEST JIAOTONG UNIV +2
Microfluidic chip device and method for gas compartment type anti-droplet evaporation
ActiveCN106256436BPrevent volatilizationPrevent evaporationLaboratory glasswaresFluid controllersEngineeringBearing surface
Owner:ZHEJIANG UNIV
A kind of orthogonal sine type nonlinear chip keying modulation and demodulation method and device
ActiveCN104683278BStrong Doppler frequency shift suppression capabilityImprove robustnessMulti-frequency code systemsCommunications systemEngineering
Owner:ZTE CORP
Electric pencil sharpener
ActiveCN107584945AAdapt to needsSimple connection structureSharpenersMechanical engineeringEngineering
Owner:NINGBO TIANTIAN STATIONERY CO LTD
Chained jacquard shedding device
InactiveCN102797091BOvercoming cost performance problemsShort drive lineCam shedding mechanismDrive shaftEngineering
Owner:浙江赫诚资产管理有限公司
A sealing device
Owner:BEIJING TIANRUN CONSTR
Zinc-free ammonium hot-dip galvanizing smokeless flux
ActiveCN108179368BAddressing the Root Cause of Volatile SmokeSolve the root causeHot-dipping/immersion processesHydroxylamineAlkaline earth metal
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI
An anti-allergic polysaccharide compound composition and its application in cosmetics
ActiveCN110025515BDecreased gelationGood dispersionCosmetic preparationsToilet preparationsBiotechnologySkin sensitization
Owner:医美生物科技(上海)有限公司
Method and device of generating trapping by image path
Owner:NEW FOUNDER HLDG DEV LLC +1
3D construction system and construction method of earth-rock dam
ActiveCN105625272BRealize intelligent constructionRealize intelligenceEarth-fill damsRock-fill damsScheduling instructionsArchitectural engineering
Owner:TSINGHUA UNIV
Implementation method, electronic device, and computer-readable storage medium for shutting down an alarm clock
ActiveCN113612884BAvoid the problem of not reminding users on timeAvoid the problem of delaying the start-up time and missing the alarm clock timeSubstation equipmentHigh level techniquesShut downTimer
Owner:HONOR DEVICE CO LTD
A multi-legged crutch for an orthopedic patient
InactiveCN108852759BAvoid leaningImprove stabilityCrutchesPhysical medicine and rehabilitationOrthopedic department
Owner:QINGDAO HISER MEDICAL CENT
Method and system for image comparison
ActiveCN111507411BReduced comparison featuresReduce error rateCharacter and pattern recognitionRadiologyImage alignment
Owner:湖北微视艺展文化科技有限公司
Solar seawater desalination and heat preservation plafond of life raft
Owner:SHANGHAI JIAOTONG UNIV
Straight-through mesoporous Fau molecular sieve and preparation method thereof
ActiveCN107954438BAchieve zero emissionsSimple post-processingCrystalline aluminosilicate zeolitesMolecular sieveMicroemulsion
Owner:CHINA PETROLEUM & CHEM CORP +1
Desulphurization and denitration catalyst and preparation method thereof
InactiveCN101791561BWide variety of sourcesEasy accessDispersed particle separationMetal/metal-oxides/metal-hydroxide catalystsMANGANESE ACETATECopper nitrate
Owner:HUAZHONG UNIV OF SCI & TECH
Cutting device and cutting method of non-metallic material using rollers
ActiveCN107922238BImprove cutting success rateEasy to cutGlass severing apparatusMetallic materialsStructural engineering
Owner:罗泽系统株式会社
Composition for preventing and treating alcoholic liver injury and its preparation method and application
ActiveCN112870331BLoss of activityPersistent active effectOrganic active ingredientsPowder deliveryAlcoholPolyphenol
Owner:GUANGDONG OCEAN UNIVERSITY
Heat treatment method for large-scale Cr12Mov workpiece
Owner:新乡市凯迪轧辊有限公司
A kind of sulfonamide compound and its preparation method and application
ActiveCN108822145BRaw materials are easy to obtainFew stepsSilicon organic compoundsPtru catalystOrganic synthesis
Owner:GUANGDONG UNIV OF TECH
A device for implementing ebr1553 bus protocol based on fpga
ActiveCN107579894BEasy to modifySuitable for various applicationsBus networksCode moduleComputer architecture
Owner:成都旋极历通信息技术有限公司
Spindle motor and disc driving device
InactiveCN102088232BIncrease in the number of partsInhibition shiftRecord information storageSupports/enclosures/casingsEngineeringMagnet
Owner:NIDEC CORP
An iron wire winding and cutting device used in the production of artificial flowers
ActiveCN110403281BEffective straighteningImprove toughnessArtificial flowers and garlandsRolling paperIndustrial engineering
Owner:赣州东峰自动化设备有限公司
Method and device for automatically detecting surface defects of spherules based on machine vision
InactiveCN101576509BSuitable for testingImprove efficiencyOptically investigating flaws/contaminationSortingMachine visionEngineering
Owner:SOUTH CHINA UNIV OF TECH
Oleanolic acid couple derivatives and their pharmaceutical use
InactiveCN1272340COrganic active ingredientsDigestive systemApoptosisClinical study
Owner:CHINA PHARM UNIV
A method and application of activated carbon prepared from walnut shells
ActiveCN103979534BShorten the production cycleLow reaction temperatureCarbon compoundsFertilizer mixturesActivated carbonAgricultural engineering
Owner:石家庄金太阳生物有机肥有限公司
Recovery and refining method of solvent and monomer in industrial production of rare earth isoprene rubber
Owner:PETROCHINA CO LTD
A method for repeating grouting to strengthen roadway surrounding rock
Owner:HENAN POLYTECHNIC UNIV
Data transmission device, data transmission system, and method
InactiveCN1708955AData switching current supplyLoop networksOperation modeData transmission systems
Owner:PANASONIC CORP
Real-time protocol text transmission method in wineless communication system
ActiveCN100525306CImprove transmission qualityImprove reliabilityData switching networksUser deviceTime Protocol
Owner:XFUSION DIGITAL TECH CO LTD
Automatic charging weigher with automatic calibration mechanism
ActiveCN102435270BReduce error rateImprove pass rateWeighing apparatus testing/calibrationWeighing apparatus with automatic feed/dischargeEngineeringElectrical and Electronics engineering
Owner:ANHUI YONGCHENG ELECTRONICS & MECHANICAL TECH
2-deoxidized glucose preparation method
InactiveCN100362009CReduce production processQuality improvementSugar derivativesSugar derivatives preparationOxygenMethanol
Owner:朱书汉