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.

Air cooling island antifreeze flow control system

ActiveCN105509500BAdjust the steam flowReduce coal consumption for power generationSteam/vapor condensersSpace heating and ventilation detailsControl systemEconomic benefits
Owner:SHANDONG HONGAO POWER TECHNOLOGY CO LTD +1

AMT shift endurance quality testing bench

ActiveCN101344456BSimulate the realIncrease line speedVehicle testingMachine gearing/transmission testingLine shaftLeft half
Owner:ANHUI JEE AUTOMATION EQUIP CO LTD

Method for identifying temperature of food through toast rack array sensor

InactiveCN102192546BControl timeEasy to identify effectivelyDomestic stoves or rangesLighting and heating apparatusMicrowaveRoom temperature
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Owlhorst rule distributed parallel reasoning algorithm combined with spark platform

ActiveCN107016110BReduce overheadFast updateDigital data information retrievalSemantic analysisReasoning algorithmKey assignment
Owner:FUZHOU UNIV

A method and system for secret sharing based on visual effects

ActiveCN112422767BEliminate extensionsImprove performancePictoral communicationComputer graphics (images)Engineering
Owner:国家电网有限公司大数据中心

Coating and composite frozen confections

InactiveCN100352361CFrozen sweetsConfectioneryPolymer sciencePolymer chemistry
Owner:SOC DES PROD NESTLE SA

Sugarcane Leaf Stripping Device

InactiveCN103430697BImprove practicalityImprove reliabilityHarvestersEconomic benefitsEngineering
Owner:LIUZHOU HUIBANG AGRI MACHINERY TECHCO

A coaxial filter that can improve its own high -second harmonic

ActiveCN108493542BWork lessWaveguide type devicesResonanceHarmonic
Owner:MOBILE ANTENNA TECH SHENZHEN +2

Imaging device and method for correcting color

ActiveCN103037139BPictoral communicationDigital output to print unitsCommunication interfaceColor image
Owner:HEWLETT PACKARD DEV CO LP

Biomass molding machine push rod dust blocking device

ActiveCN105058849BPrevent movementAvoid enteringPressesLinear motionCavity wall
Owner:邳州市景鹏创业投资有限公司

Multifunctional Bioactive Aquatic Feed Additive

ActiveCN101449744BPurify the environmentReduce contentFood processingClimate change adaptationBiotechnologyAmylase
Owner:BEIJING GOLDENWAY BIO TECH

Preheating system of oil pan

InactiveCN102003610AImprove liquidityImprove warm-up effectLubrication elementsOil canEngineering
Owner:SINO TRUK JINAN POWER

User information access authorization method and system

ActiveCN106815516BDigital data authenticationData centerInformation access
Owner:TAIKANG LIFE INSURANCE CO LTD

Devices for sealing water tanks

ActiveCN105377026BReduce pollutionRoof coveringAnimal huntingFisheryEngineering
Owner:蒂埃里·苏维里 +1

Method of ion liquid extraction for separating penicillin

InactiveCN1247580CLow priceOvercome problems such as emulsificationOrganic chemistryPenicillinSingle stage
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

A skin of pressurized fuel tank with integrated bearing and deformation

ActiveCN108639357BOvercome the shortcomings of not being able to deformReduce consumptionPower plant fuel tanksAerodynamic dragEngineering
Owner:DALIAN UNIV OF TECH

Program development support device and program development support software

ActiveCN106557312BImprove productivitySoftware designProgram controlGraphicsSoftware engineering
Owner:RENESAS ELECTRONICS CORP

Probiotic derived non-viable material for allergy prevention and treatment

InactiveCN102575224ABacteriaBacteria material medical ingredientsAllergy preventionAllergy
Owner:MJN U S HLDG LLC

A nourishing lip balm

InactiveCN103445988BAvoid problems such as allergiesCosmetic preparationsMake-upWaxMoisture
Owner:QINGDAO AGRI UNIV

A kind of composite material subway operating platform panel and its manufacturing process

ActiveCN110039796BAvoid conductive propertiesImprove insulation performanceNumerical controlGlass fiber
Owner:上海晋飞碳纤科技股份有限公司

A management method, device and system for a flume cluster

ActiveCN110417825BImprove management abilityTransmissionContainerizationOperating system
Owner:CHINA MOBILE SUZHOU SOFTWARE TECH CO LTD +1

A kind of manufacturing method of molecular sieve active powder suitable for polyurethane system

ActiveCN103819944BHigh affinityGood dispersionPigment treatment with organosilicon compoundsMolecular sieveLow nitrogen
Owner:SHANGHAI LVQIANG NEW MATERIALS CO LTD +1

The adjustment method of the thermal pressure equipment

InactiveCN101728142BNo cracked screenAvoid broken screenControlling laminationLaminationEngineeringMechanical engineering
Owner:深圳市聚美通用科技有限公司

A robot and method for assembling a power connection mechanism of an inverter

ActiveCN111975331BImplement automatic installationMetal working apparatusControl engineeringInverter
Owner:CHUZHOU POWER SUPPLY CO OF STATE GRID ANHUI ELECTRIC POWER CORP

Backwashing flow path system of glycated hemoglobin analyzer

InactiveCN102243217BAvoid cloggingAvoid easy cloggingComponent separationPeristaltic pumpCuvette
Owner:JIANGSU AUDICOM MEDICAL TECH

A self-locking Christmas tree torsion auxiliary tool

ActiveCN106639955BLower performance requirementsRealize regulationWell/borehole valve arrangementsSealing/packingMechanical engineeringUnderwater robot
Owner:JIANGSU UNIV OF SCI & TECH

Electric control system and control method for mixing station

InactiveCN102298364BLow costImprove efficiencyRoads maintainenceProgramme total factory controlVideo monitoringData information
Owner:沈阳新一代信息技术有限公司

a manhole cover

ActiveCN105862927BLight in massIncrease the residual valueArtificial islandsUnderwater structuresEngineeringAlloy
Owner:中铝南铝(福建)铝结构技术开发有限公司

Balancer Auxiliary Angle Locator

ActiveCN109655203BEasy to find the positioning angleReduce the number of correctionsStatic/dynamic balance measurementLaser transmitterVertical plane
Owner:YANSHAN UNIV

A stent sleeve for treating intravascular injury and bleeding and preparation method thereof

ActiveCN109550085BGood biocompatibilityEasy to operateSurgeryPharmaceutical delivery mechanismInjury blood vesselThrombus
Owner:SHANDONG RIENTECH MEDICAL TECH

A device for generating small particle size hydrated negative ions by using ultraviolet rays to strengthen ionization

ActiveCN111490461BReduce the number of clustersReduce the binding forceMechanical apparatusElectrical apparatusUltraviolet lightsOxygen ions
Owner:南京科莱菲恩新材料科技有限公司

A kind of polymer composite board and preparation method thereof

ActiveCN106433058BDoes not rustImprove corrosion resistanceSynthetic resin layered productsFlat articlesFiberEconomic benefits
Owner:南京正隆顺达高分子材料有限公司

A glass polishing device and polishing process

ActiveCN113183019BEliminate manual sandingImprove grinding efficiencyEdge grinding machinesGrinding carriagesPolishingEngineering
Owner:上海琉璃工房琉璃艺术品有限公司

Method for stimulating and displaying geological drilling information on digital earth software platform

InactiveCN103345540BRich relevant informationImprove interactivitySpecial data processing applications3D modellingDigital EarthThe Internet
Owner:EAST CHINA NORMAL UNIV

Injection molding method of high-temperature-resistant rubber roller

ActiveCN102153791BImprove flex resistanceImprove fatigue resistanceDrafting machinesAcrylic rubberEngineering
Owner:中山骏腾塑胶制品有限公司

Coating material distribution using simultaneous rotation and vibration

InactiveCN105873686BPretreated surfacesCoatingsCoated surfaceVibration amplitude
Owner:ADVENIRA ENTERPRISES

A detection method for β-elemene and its related substances

ActiveCN112213400BThe detection method is simple and fastGood repeatabilityComponent separationCarbamatePhenyl group
Owner:四川弘合生物科技有限公司

Signaling sending and receiving method and device in wireless local area network

ActiveCN111510253ASolve the problem of the design scheme of common signalingError preventionTransmission path divisionWireless lanData transmission
Owner:HUAWEI TECH CO LTD

A Capacitive Voltage Transformer

ActiveCN106872752BFast voltage measurement accuracyQuick responseTransformersMagnetic/electric field screeningCapacitanceUltra high voltage
Owner:GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +2

Method of dynamic allocating radio channel resource for mobile station

InactiveCN1231074CIncrease profitIncrease capacityRadio/inductive link selection arrangementsRadio transmission for post communicationMultiplexingCommunications system
Owner:XIAMEN YAXON NETWORKS CO LTD

Planetary gear shift mechanism

ActiveCN102878258BExtended service lifeImprove uniformityToothed gearingsGear wheelEngineering
Owner:邓亚民

A kind of glass product feeding channel temperature control method

ActiveCN112573800BPrecise temperature controlAccurate detectionForehearthsTemperature controlControl valves
Owner:SHANDONG SANJIN GLASS MASCH CO LTD

Hetero-dimeric multi-specific antibody format targeting at least cd3 and hsa

PendingCN110719918AAntipyreticAnalgesicsDimerHeterologous
Owner:NUMAB THERAPEUTICS AG

Boron -oxide coating method of combustion reactor under laboratory conditions

InactiveCN105779976BEasy to operateLiquid/solution decomposition chemical coatingCombustionHeating furnace
Owner:CHINESE RES ACAD OF ENVIRONMENTAL SCI

A method and device for data storage and query of a nosql database, and a method and device for generating a full combination of rowkeys

ActiveCN107515867BImprove time and efficiencyExcellent time and efficiencyDatabase queryingSpecial data processing applicationsDatabase queryEngineering
Owner:ALIBABA GRP HLDG LTD

Vehicle forward radar control method and forward radar system

InactiveCN103692994AAvoid worriesAvoid car accidentPedestrian/occupant safety arrangementAcoustic wave reradiationDriver/operatorRadar systems
Owner:李铁葵

Compound premixed feed that can enhance the anti-stress ability of freshwater fish

ActiveCN103549208BImprove stress resistanceImprove immunityAnimal feeding stuffDiseaseAnti stress
Owner:天津现代晨辉科技集团有限公司

An energy-saving predictive control method for hybrid electric vehicles based on car-following model

InactiveCN103863318BOptimal working pointIncrease freedomHybrid vehiclesExternal condition input parametersControl engineeringHybrid electrical vehicle
Owner:HENAN POLYTECHNIC UNIV

A method for preparing 4-tert-butyl-2-(α-methylbenzyl)phenol

InactiveCN104262110BHigh yieldHigh purityOrganic chemistryOrganic compound preparationTert butyl phenolRubidium
Owner:CENT SOUTH UNIV

A global mppt method and device under uneven illumination

ActiveCN106774606BFind quicklyFast trackPhotovoltaic energy generationElectric variable regulationPower stationMppt algorithm
Owner:STATE GRID CORP OF CHINA +2

A lithium-ion battery separator, its preparation method and application

ActiveCN106207059BImprove securityHeat shrinkable area expandsFinal product manufactureSecondary cellsEngineeringSafety testing
Owner:LENOVO (BEIJING) LTD

Deep sea geomagnetic field survey instrument circuit

InactiveCN101329410BFirmly connectedHigh sensitivityElectric/magnetic detectionAcoustic wave reradiationOcean bottomGyroscope
Owner:HANGZHOU DIANZI UNIV

A method for regulating the length of silver nanorods in polyol reduction method by hydrogen peroxide

ActiveCN104607653BSimple processLow costMaterial nanotechnologyAlcohol reductionGlycerol
Owner:山东利特纳米技术有限公司

Transmission breather assembly

InactiveCN102182817BGear lubrication/coolingBreatherEngineering
Owner:GM GLOBAL TECH OPERATIONS LLC

A process for producing ethanol by using microorganisms to ferment biomass

ActiveCN103436586BLow costIncrease profitBiofuelsMicroorganism based processesCelluloseMicroorganism
Owner:临沂星火知识产权服务有限公司

Harvesting method of selenium-enriched chlorella products by diatomite-based positively charged green flocculant

ActiveCN108048330BHigh content of organic seleniumSimplify the cultivation stepsUnicellular algaeMicroorganism based processesBiotechnologySelenious Acid
Owner:DONGHUA UNIV

Centrifugal fan and cooling device including the centrifugal fan

ActiveCN110206755BImprove efficiencyIncrease the areaPump componentsPumpsEngineeringMechanical engineering
Owner:NIDEC CORP

A self-protection test pen with protection function and its manufacturing method

ActiveCN109683003BWith scalabilityAvoid damageElectrical measurement instrument detailsElectrical testingTester deviceEngineering
Owner:XIAN MICROELECTRONICS TECH INST

2-speed toothbrush

InactiveCN101610697AConsistent speedMotor/generator/converter stoppersBrush bodiesVoltage dropDiode
Owner:CHURCH & DWIGHT CO INC

A multi-optical port digital electric energy meter verification system and method based on power grid simulation

ActiveCN107167760BRealize visual configurationRealize measurement error testElectrical measurementsPower gridEngineering
Owner:STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST +3

A Physical Layer Parameter Separation and Individual Identification Method for a Single-Carrier Communication System

ActiveCN105743630BImprove recognition accuracyFight against impersonation attacksBaseband system detailsTransmission path divisionAlgorithmNonlinear model
Owner:上海海洋地质勘察设计有限公司

A Ratiometric Fluorescent Probe for Detecting Hydrogen Sulfide and Its Application

InactiveCN105295899BHigh selectivityFluorescence ratio response effectOrganic chemistryMicrobiological testing/measurementBiological cellEnergy transfer
Owner:SHANDONG UNIV

Shine control cleanser

InactiveCN102176894AAppropriate viscositySmall appearanceCosmetic preparationsToilet preparationsCleansers skinTime control
Owner:JOHNSON & JOHNSON CONSUMER COPANIES

Communication device and method for selecting cell and radio access technology in wireless communication network

ActiveCN108605285BImprove performanceLow powerAssess restrictionRadio access technologyCommunications system
Owner:TELEFON AB LM ERICSSON (PUBL)

A method for matching control of burn-back energy for digital welding machines

ActiveCN109590578BAvoid affecting the success rate of arc strikingFlexible adjustment of welding energy outputArc welding apparatusEngineeringWelding torch
Owner:PANASONIC WELDING SYST TANGSHAN

Method for producing aerobic fermentation photosynthetic bacteria livestock culturing feed additive

InactiveCN102326673BReduce energy consumptionFermentation conditions are easy to controlBacteriaClimate change adaptationFood additiveCulture fluid
Owner:SHANXI WEIMINSHENG TECH

A new type of tubular thickening equipment

ActiveCN112108097BReasonable designEvenly heatedChemical/physical/physico-chemical stationary reactorsFeed devicesPolyamideEngineering
Owner:THE QUARTERMASTER RES INST OF THE GENERAL LOGISTICS DEPT OF THE CPLA

Plasma Actuator with Slotted Vent Structure

ActiveCN108243549BIncentive strength is highIncrease induced jet velocityPlasma techniquePlasma actuatorPlasma technology
Owner:HARBIN INST OF TECH

Vibration Energy Harvester Based on Various Magnetic Phase Change Alloys

ActiveCN110707894BAvoid magnetic flux leakageRealize switchingDynamo-electric machinesMagnetic phaseEnergy harvester
Owner:NANJING UNIV OF SCI & TECH

Adaptive Tracking Step Size for Time Tracking Loop and Frequency Tracking Loop

ActiveCN102414987BTransmitters monitoringReceivers monitoringSelf adaptiveComputer science
Owner:QUALCOMM INC

A kind of micro pile horizontal static load test device and method

ActiveCN106480908BMeasurable displacementComprehensive test resultsFoundation testingStructural engineeringStatics
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

A visual slam loop closure detection method based on distance metric learning

ActiveCN110296705BSolve the technical problem of robustnessReduce computationNavigational calculation instrumentsNeural architecturesAlgorithmEngineering
Owner:SUZHOU RUIJIU INTELLIGENT TECH CO LTD

A kind of lipid microsphere preparation and preparation method thereof

ActiveCN103705461BPowder deliveryHydroxy compound active ingredientsMicrosphereOil phase
Owner:WUHAN DOCAN PHARMA

Camera device, control method and storage medium thereof

ActiveCN107454310BTelevision system detailsColor television detailsComputer hardwareControl cell
Owner:CANON KK

coil

ActiveCN105849510BHigh mechanical strengthTransformers/reacts mounting/support/suspensionFlow propertiesConductive materialsMechanical engineering
Owner:ENDRESS HAUSER FLOWTEC AG

A heat exchange unit with switchable evaporator and loop heat pipe

ActiveCN107356016BRaise the evaporation temperatureImprove cycle efficiencyEvaporators/condensersEngineeringLoop heat pipe
Owner:TONGJI UNIV

A kind of exenatide sustained-release microsphere composition and preparation method thereof

ActiveCN105769771BImprove relative biological activity retentionAvoid loss of activityPeptide/protein ingredientsPharmaceutical non-active ingredientsSolubilityMicrosphere
Owner:SICHUAN KELUN PHARMA RES INST CO LTD

Assembling auxiliary structure and assembling method of car door glass lifter

InactiveCN101934705BWindowsWindscreensMan machineUltimate tensile strength
Owner:SAIC-GM-WULING AUTOMOBILE CO LTD

A kind of health shoes with disease prevention

InactiveCN106235503BImprove permeabilityMeet needsSolesDevices for pressing relfex pointsBeriberiAcupuncture
Owner:界首市普惠科技咨询服务有限公司

Audio signal duration adjustment method and device

ActiveCN104934040BImprove sound qualityImprove audio qualitySpeech analysisTime domainAudio signal flow
Owner:HUAWEI TECH CO LTD

A method for releasing a trunking service triggered by a terminal handover cell

InactiveCN108696907BImprove experienceConnection managementBroadcast service distributionMobility managementHandover
Owner:POTEVIO INFORMATION TECH CO LTD

Board picking up apparatus and method for use therewith

InactiveCN100357166CEasy to form gapsForced releaseSemiconductor/solid-state device manufacturingCharge manipulationEngineeringMechanical engineering
Owner:DAINIPPON SCREEN MTG CO LTD

Upward flow biological aerated filter and aeration method thereof

InactiveCN102198971BIncrease dissolved oxygen concentrationImprove mass transfer efficiencyTreatment using aerobic processesSustainable biological treatmentNitrifying bacteriaSewage treatment
Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL

A kind of rehabilitation training device for elderly care

ActiveCN113018785BImprove atrophyImprove applicabilityGymnastic exercisingElderly careTongue muscles
Owner:ANHUI UNIVERSITY OF TRADITIONAL CHINESE MEDICINE

A kind of preparation method and product of soy sauce residue biochar heavy metal soil conditioner

ActiveCN111826168BHigh adsorption activityImprove adsorption strengthAgriculture tools and machinesOrganic fertilisersPhosphoric acidSoil conditioner
Owner:TIANJIN UNIV OF SCI & TECH

A fish farming system based on agricultural machinery

ActiveCN108901982BPromote growthImprove meat qualityClimate change adaptationPisciculture and aquariaWater qualityZoology
Owner:于都县泰茂林业开发有限公司

Spring reverberator and assembling method thereof

InactiveCN101345046BShorten welding timeReduce manufacturing costElectrophonic musical instrumentsTransducer circuit dampingCoil springEngineering
Owner:朴钟焕 +1

A multifunctional harvesting mechanical vibrating screen electric adjustment device

ActiveCN113019900BEasy to operateHigh adjustment accuracySievingScreeningControl engineeringElectric machinery
Owner:安徽聚力创新项目管理有限公司

Magnetic valve plug-in part female end sheath and related magnetic valve plug-in part

ActiveCN103267169BEasy to assembleSimple structureValve housingsLocking mechanismMagnetic valve
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Weight-losing and fat-lowering medicinal composition and preparation method thereof

InactiveCN101716241BCellulite detoxificationSlimming bodyMetabolism disorderPlant ingredientsGourdTraditional medicine
Owner:陈敦华

Method for producing green trichoderma viride through liquid/solid double-phase fermentation

InactiveCN103409327BShorten the growth cycleHigh viscosityFungiMicroorganism based processesBiotechnologyDouble phase
Owner:ENVIRONMENT & PLANT PROTECTION INST CHINESE ACADEMY OF TROPICAL AGRI SCI

Method and apparatus for controlling discontinuous transmission and reception

ActiveCN101543120BPower managementAssess restrictionUplink transmissionBiological activation
Owner:APPLE INC

Preparation method of superfine bacteria cellulose powder

ActiveCN101935407BWide variety of sourcesLow costPharmaceutical non-active ingredientsFood preparationWater basedFood industry
Owner:上海馥松食品有限公司

Green preparation method for hydrophobic fatty acid ester of starch (FES)

InactiveCN102732582BCreate pollutionEffective dissolutionFermentationTetrafluoroborateNitrogen atmosphere
Owner:SOUTH CHINA UNIV OF TECH

Sprinkler

ActiveCN104066516BReduce workloadIncrease workloadSpray nozzlesLiquid spraying apparatusWater stopWater flow
Owner:TAKAGI CO LTD

Banknote retention detection method and device of banknote processing device

ActiveCN108510641BAvoid delivery errorsTroubleshoot delivery errorsCoin/currency accepting devicesElectric machineOperations research
Owner:SHANDONG NEW BEIYANG INFORMATION TECH CO LTD +1

A kind of shield machine with ring trimming knife

ActiveCN110645007BIdeal cutting tunnel wall effectGood geological effectTunnelsEngineeringTunnel wall
Owner:CHINA CONSTR MUNICIPAL ENG +1

Novel radioactive source transporting and storing case

ActiveCN101964216AShorten the timeImprove operational efficiencyPortable shielded containersRadioactive agentEngineering
Owner:郭泽学

Function board and its application method for oilfield heating furnace management system

ActiveCN110032137BGood computing powerVarious formsEnergy industryProgramme control in sequence/logic controllersControl engineeringOil field
Owner:SHENZHEN JIAYUNTONG ELECTRONICS

Contact fittings for plug connectors

ActiveCN104466481BImprove shortcomingsCoupling contact membersElectrical conductorEngineering
Owner:VOLKSWAGEN AG

A municipal sports field

InactiveCN107390609BRealize automatic adjustmentRegulatory intelligenceProgramme controlComputer controlEngineeringInfrared emitter
Owner:嘉兴尚云自动化设备有限公司

A piezoelectric rice milling device and its application

InactiveCN106732875BFulfill process requirementsReduce broken rice rateGrain huskingGrain polishingEngineeringRubbing
Owner:XINJIANG DETIANLI AGRI DEV CO LTD

Device with carrier substrate and at least one electrical component arranged thereon and electrical component

ActiveCN106067448BSemiconductor/solid-state device detailsSolid-state devicesSolder ballEngineering
Owner:VTESCO TECH GMBH

High-temperature-resisting anti-corrosive thermal-insulation composite lining structural member and manufacturing method thereof

ActiveCN101957138BReduce usageLong-term useMonolithic liningsFiberThermal insulation
Owner:陈海渊

LED backlight LCD TV

ActiveCN110460793BImprove protectionWith dustproof functionTelevision system detailsColor television detailsLCD televisionMaterials science
Owner:深圳市启悦光电有限公司

A kind of manufacturing method of carburized bearing steel for high-speed EMU

ActiveCN107502810BHydrogenSmelting process
Owner:FUSHUN SPECIAL STEEL SHARES +2

A kind of preparation method of nanophase transfer catalyst hydrogel for synthesizing 2-methyl-4-heptafluoroisopropylaniline

ActiveCN113828355BReduce manufacturing costThe effect of reducing purityAmino preparation from aminesOrganic-compounds/hydrides/coordination-complexes catalystsMethylanilinePtru catalyst
Owner:南京科力硕生物科技有限公司

Reciprocal fusion feature representation and selective integration for DNA-binding protein recognition

ActiveCN107463799BAccurate predictionImprove generalization abilityBiostatisticsSequence analysisA-DNABioinformatics
Owner:FUQING BRANCH OF FUJIAN NORMAL UNIV

Hydroxyquinoxalinecarboxamide derivative

InactiveCN102046618AExcellent anticoagulant propertiesOrganic active ingredientsOrganic chemistryArylHydrogen atom
Owner:DAIICHI SANKYO CO LTD

Method for producing bicycle wheel rim with internally reinforced spoke seats

InactiveCN1876405BRimsSpoke
Owner:威廉·B·舒克

A self-learning based tail tracking method for reversing roughing mill

ActiveCN108906892BImprove stabilityReduce routine maintenance workRoll mill control devicesMetal rolling arrangementsMetal detectorsMetal
Owner:北京科技大学设计研究院有限公司

A kind of preparation method of the au catalyst that is used to prepare ka oil

ActiveCN104857956BReduce manufacturing costLarge specific surface areaPreparation by oxidation reactionsOxygen compounds preparation by hydrocarbon oxidationSurface cleaningDistillation
Owner:UNIV OF SCI & TECH BEIJING

Liquid droplet discharge head substrate and method of manufacturing liquid droplet discharge head

ActiveCN104955651BWarpage suppressionCrack suppressionPrintingEngineeringAtmospheric pressure
Owner:KONICA MINOLTA INC

A car radiator

ActiveCN110848014BMeet cooling needsImprove cooling efficiencySafety devices for heat exchange apparatusMachines/enginesHeat conductingPipe fitting
Owner:WENZHOU BONAI AUTO RADIATOR

A kind of mathematical model rotating display teaching equipment

ActiveCN113160667BAvoid occlusionAvoid enteringFouling preventionEducational modelsMathematical modelEngineering
Owner:JINHUA VOCATIONAL TECH COLLEGE

Flexible graphite paper producing apparatus

InactiveCN100393499CWide detection rangeHigh precisionElectronic controllerVolumetric Mass Density
Owner:赵磊

Use status feedback and neural networks to compound control methods

ActiveCN106896722BImplement trackingHighly innovativeAdaptive controlSystems designNerve network
Owner:ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY

IGBT (Insulated Gate Bipolar Translator) power half-bridge module

ActiveCN102254902BHigh mechanical strengthAvoid deformationSolid-state devicesSemiconductor devicesSemiconductor chipCopper
Owner:MACMIC SCIENCE & TECHNOLOGY CO LTD

Asset tracking methods, devices, hosts and systems in a process control environment

ActiveCN103065210BProgramme controlParticular environment based servicesEngineeringAsset tracking
Owner:FISHER-ROSEMOUNT SYST INC

Lithium ion secondary battery and method for manufacturing lithium ion secondary battery

InactiveCN102017247AReduced rate characteristicsElectrode rolling/calenderingElectrode thermal treatmentLithiumElectrolyte
Owner:PANASONIC CORP

Preparation of an iron-zinc and phosphoric acid modified sludge biochar and its application in the removal of fluoroquinolone antibiotics in water

ActiveCN110227416BEfficient removalHarm reductionOther chemical processesWater contaminantsO-Phosphoric AcidQuinolone
Owner:WUHAN UNIV OF TECH

Radio frequency (RF) automatic gain control (AGC) system and method thereof

InactiveCN102291814BTroubleshooting Automatic Gain Control IssuesEfficient solutionPower managementLow noiseNoise (radio)
Owner:SHANGHAI XINPUZHEN MICROELECTRONICS

Exhaust gas purification system

ActiveCN106178935BAvoid the problem of insufficient combustion and exhaustChange access methodDispersed particle filtrationIncinerator apparatusMolecular sieveProcess engineering
Owner:GUANGZHOU TONGSHENG ENVIRONMENTAL PROTECTION TECH

On-board equipment stand-alone simulation system

ActiveCN105404175BCutting costsImprove efficiencySimulator controlComputer moduleNetwork processing
Owner:交控技术装备有限公司

A distributed high-efficiency energy-saving phase change heat storage system

ActiveCN107388337BSmall space volumeImprove heat storage efficiencySolar heating energyLighting and heating apparatusNew energyEngineering
Owner:SHANGHAI JIAOTONG UNIV

Method for enhancing reliability of industrial wireless sensor network

InactiveCN101309135BImprove reliabilityImprove real-time performanceError prevention/detection by using return channelData switching detailsCommunication qualityControl system
Owner:HUAZHONG UNIV OF SCI & TECH

A preparation method and application of magnetic microalgae-based biochar

ActiveCN109876810BEfficient degradationMagneticWater contaminantsMetal/metal-oxides/metal-hydroxide catalystsIron saltsPtru catalyst
Owner:RES CENT FOR ECO ENVIRONMENTAL SCI THE CHINESE ACAD OF SCI +1

Multifunctional frame of underbone motorcycle

ActiveCN104843121BIncrease the storage volumeMeet the installation requirementsMotorcyclesVehicle frameBeam tube
Owner:XIAMEN XIASHING MOTORCYCLE CO LTD

Povidone-iodine vaginal expansion suppository and its preparation method and detection method

ActiveCN103720640BImprove stabilityImprove efficacyAntibacterial agentsAntimycoticsAluminum magnesium silicateSuppository
Owner:哈尔滨田美药业股份有限公司

Traditional Chinese medicine composition for treating dysentery and preparation method thereof

ActiveCN102961464BAvoid formingLow costAntibacterial agentsDigestive systemMedicinal herbsBULK ACTIVE INGREDIENT
Owner:QINGDAO AGRI UNIV

A 3D Motion Reconstruction Method Based on RGB Color and Depth Images

InactiveCN104167016BAchieve correctionAchieve matchingImage enhancementImage analysisColor imageReconstruction method
Owner:XIAN TECH UNIV

A Method of Improving Sensitivity and Detection Range of Optical Fiber Fab Sensor

ActiveCN103884680BUniversal applicabilityPhase-affecting property measurementsRefractive indexRoom temperature
Owner:BIOLOGY INST OF SHANDONG ACAD OF SCI

Curved Neck Frangible Glass Ampoule

ActiveCN105362070BInhibitionAvoid stab woundsOpening closed containersBottle/container closureEngineeringBest fitting
Owner:石家庄乐达药用玻璃制品有限公司

A kind of preparation method of alkaline direct methanol fuel cell anode catalyst

InactiveCN104659382BIncrease current densityHigh catalytic activityCell electrodesFuel cellsPower flow
Owner:FUZHOU UNIV

vane pump

ActiveCN103321901BOvercoming the lack of centrifugal forceEfficient pumpingRotary piston pumpsRotary piston liquid enginesLow speedCentrifugal force
Owner:TAIZHOU HONGYI HYDRAULIC SERVO TECH CO LTD

A diamond grinding tool with self-rotation

ActiveCN109702635BReduce contact frictionReduce resistanceBonded abrasive wheelsFree rotationEngineering
Owner:广州金谷钻石工具有限公司

Automatic planning method and system for increasing and decreasing alternate processes for composite manufacturing of adding and subtracting materials

ActiveCN113435086BMake up for the lack of topological freedomRealize increase and decrease alternate process planningDesign optimisation/simulationResourcesProcess engineeringPlanning method
Owner:SHANDONG UNIV

A Simulation Test System Oriented to Multidisciplinary Heterogeneous Model

ActiveCN106951590BImplement configurationImprove reusabilityGeometric CADDesign optimisation/simulationModelSimSystems simulation
Owner:BEIJING INST OF ASTRONAUTICAL SYST ENG +1

Method for cultivating Swedish energy willows through protective soil preparation mode

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A chip outlet structure of a pencil sharpener

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An ad hoc network routing method and system suitable for narrowband conditions

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Knives and Toolholders for Dredgers

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An Acoustic Energy Collector Based on Embroidered Stretch Structure

ActiveCN113098319BExquisite designSimple structureFriction generatorsDaily livingNanogenerator
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A kind of panel drive circuit and pcb substrate

ActiveCN112885306BHigh precisionImprove performanceStatic indicating devicesPrinted circuit testingHemt circuitsOperational amplifier
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A plug-in soldering process and soldering carrier on a pcb board

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Owner:WUHU MATY AIR CONDITIONING EQUIP CO LTD