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.
Endoglucanase, its coding gene cel5a-h42 and its application
InactiveCN107974442BGuaranteed noveltyClear genetic backgroundBacteriaMicroorganism based processesNucleotideEngineered genetic
Owner:ZHEJIANG UNIV
Wind turbine load control method and device
ActiveCN111997831BEnsure safetyNo loss of power generation performanceWind motor controlEngine fuctionsControl engineeringControl theory
Owner:XINJIANG GOLDWIND SCI & TECH CO LTD
A method for in-situ preparation of nanoparticle-reinforced aluminum matrix composites
Owner:WUXI HONGXIANG THERMAL TECH
Water management method to reduce acid damage in sour-reflected field
ActiveCN106717239BReduce acid contentReduced activitySoil-working methodsSoil scienceSulfide compound
Owner:INST OF AGRI RESOURCES & ENVIRONMENT GUANGDONG ACADEMY OF AGRI SCI
Indoor environment control system and method based on human thermal adaptation and climate characteristics
ActiveCN106247554BEasy to useSignificant energy savingMechanical apparatusSpace heating and ventilation safety systemsControl systemEngineering
Owner:SOUTH CHINA UNIV OF TECH
Skin care products combining rosewood extract with nitric oxide
ActiveCN102743308BTo promote metabolismAnti-agingCosmetic preparationsToilet preparationsPterocarpus santalinus extractSandalwood extract
Owner:北京富丽华德生物医药科技股份有限公司
A low-noise ship deck surface treatment device
InactiveCN104440480BEasily damagedEasy to assembleEdge grinding machinesGrinding machine componentsLow noiseMarine engineering
Owner:广州市伟平船舶配套设备有限公司
Method and apparatus for selecting router
Owner:NEW H3C TECH CO LTD
Anti-counterfeiting microstructure pigment and manufacturing process thereof
ActiveCN102269927BSmall form factorImprove anti-counterfeiting effectPhotomechanical apparatusInksPhysical chemistryGlue line
Owner:上海紫格光学薄膜材料有限公司
A rapid mixing device for copper ore for copper smelting
ActiveCN112675732BAchieve placementRealize automatic stirringRotary stirring mixersTransportation and packagingPhysical chemistryEngineering
Owner:崇义县鑫成矿业有限公司
Functional ceiling system
InactiveCN100370100CCeilingsEngineeringPrimary channel
Owner:CALEIDOSCOPE SYST
Semi-hard magnetic material as well as preparation method and application thereof
ActiveCN101882492BAdjust the resonant frequency operating pointFurnace typesMagnetic materialsAlloyProduct gas
Owner:北京信中仁新材料技术公司 +1
A kind of subway tunnel track bed and drainage ditch structure reinforcement method
Owner:SHANGHAI RAIL TRANSIT MAINTENANCE SUPPORT
Method of previewing mail attachments and mail system
Owner:LUNKR TECH GUANGZHOU CO LTD
Pentagon knife holder structure
Owner:WUXI JINGHUA HEAVY IND EQUIP MFG
A laser radar device with adjustable laser beam reflection angle
ActiveCN113900109BHeight adjustableAdjust elevation changeElectromagnetic wave reradiationElevation angleEngineering
Owner:深圳市骏思凯奇科技发展有限公司
Method for preparing multielement assorted-fibred reinforced recycled concrete with low elasticity modulus
InactiveCN102584137BImprove performanceImprove physical and mechanical propertiesSolid waste managementPolypropyleneMechanical property
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
Adaptive Beamforming Method Based on Uniform Linear Array Null Deepening
ActiveCN108631851BIncrease the interference subspaceIncrease interference powerSpatial transmit diversitySingular value decompositionAlgorithm
Owner:XIDIAN UNIV
A high-strength impact-resistant high-speed rail sleeper
Owner:威海瑞合铁路轨枕有限公司
A method for identifying resistance of plants to root-knot nematodes
ActiveCN106718181BFluorescence/phosphorescenceHorticulture methodsBiotechnologyANILINE BLUE
Owner:BEIJING UNIV OF AGRI
Method for reducing poisonous substance in seabuckthorn fruit oil and seabuckthorn fruit oil using this method
Owner:高原圣果沙棘制品有限公司
Chitosan-hydroxyapatite composite spheroidal particle, producing method and apparatus thereof
InactiveCN101401958BGood sphericityUniform particle sizeImpression capsDentistry preparationsTissue repairThermal insulation
Owner:SOUTHEAST UNIV
A carbon nanotube composite hydrogel-based phase change material and its preparation method and application
ActiveCN106867464BImprove thermal conductivityExtended service lifeFlexible coversWrappersBond energyHeat conducting
Owner:JIANGNAN UNIV
Method and system for improving safety and performance of domain name system (DNS)
ActiveCN101800752BData switching networksDomain nameIp address
Owner:赵家祥
Method and device for realizing multiplication in satellite navigation signal modulation and demodulation
ActiveCN103472470BSimple designReduce overheadSatellite radio beaconingResource consumptionIntermediate frequency
Owner:TECHTOTOP MICROELECTRONICS
Dual-interface smart card power source management circuit
ActiveCN101533479BRealize no voltage loss transferAvoid charging and discharging each otherRecord carriers used with machinesProgramme control in sequence/logic controllersSmart cardContact mode
Owner:BEIJING TONGFANG MICROELECTRONICS
Bathing device capable of producing hydrogen-rich super-micro bubble water
ActiveCN108275764AThe dissolved concentration does not decayAvoid mutual contaminationFlow mixersTransportation and packagingHydrogenEnvironmental engineering
Owner:DALIAN SHUANGDI INNOVATIVE TECH RES INST
A method for evaluating the power grid's ability to resist centralized power shedding
InactiveCN102521510BSpecial data processing applicationsTransient stateElectric power system
Owner:NORTHEAST CHINA GRID +2
An automatic plug-in machine for special-shaped connectors
Owner:SUZHOU DINA PRECISION EQUIP
Manufacturing method of porous quartz glass base material
ActiveCN108358437BGlass shaping apparatusGlass particleIngot
Owner:SHIN ETABU QUARTZ PRODS
A washing machine capable of detecting the type and amount of clothes
InactiveCN102666964BError minimizationCalculation information is reliableOther washing machinesControl devices for washing apparatusEngineeringLaundry
Owner:ARCELIK AS
Method for manufacturing semiconductor sulfide biopolymer nano-composite film
Owner:UNIV OF SCI & TECH BEIJING
System and method for car start-stop protection
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
High speed printing control device and method with two independent buffer storage
InactiveCN100418073CImprove yieldMeet the requirements of non-stop high-speed printingMemory adressing/allocation/relocationVisual presentation using printersControl signalControl data
Owner:BEIJING FOUNDER ELECTRONICS CO LTD +1
Biological Incubator for Hydrogen Peroxide Plasma Sterilizer with Pinch Breaker
ActiveCN103343091BEasy to pinchEasy to operateBioreactor/fermenter combinationsBiological substance pretreatmentsCulture fluidControl system
Owner:LAOKEN MEDICAL TECH
Method and system for generating task logic library, data processing method and system
ActiveCN102542047BSave time and costSpecial data processing applicationsSpecific program execution arrangementsComputer architectureLogical operations
Owner:BEIJING QIHOO TECH CO LTD
A kind of bifunctional composite film and its preparation method and application, method for removing plasticizer in liquor
ActiveCN111530300BHigh removal rateEfficient separationMembranesAlcoholic beverage preparationSorbentPlasticizer
Owner:BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY
Apparatus for composite industrial filter belt edge
Owner:浙江严牌技术有限公司
A fixing device for EV batteries
ActiveCN108232078BEasy to fixEasy to installElectric propulsion mountingCell component detailsClassical mechanicsEngineering
Owner:FUJIAN HUAXIANG POWER TECH
Method and device for simultaneously carrying out wastewater treatment and power generation by using photocatalysis associated microbial fuel cell technology
InactiveCN103159331BIncrease production capacitySimple structureBiochemical fuel cellsEnergy based wastewater treatmentCarbon fibersUltraviolet lights
Owner:CHONGQING UNIV
Process for producing semi-conductor coated substrate
InactiveCN101304815AMolten spray coatingPretreated surfacesHigh concentrationStrong acids
Owner:QUANTUM GLOBAL TECH
Folding components and electronic devices
ActiveCN110928367BLess squeezeDigital data processing detailsTelephone set constructionsEngineeringMechanical engineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
A Method of Imitating Vertical Seismic Profile Data Using Well Logging Data
ActiveCN107422384BHigh precisionSeismic signal processingSeismology for water-loggingLithologyLongitudinal wave
Owner:中石化石油工程技术服务有限公司 +3
A dehumidification control method of a heat pump-based tunnel drying system for fish fillets and seafood
ActiveCN107439661BLow costSimple methodFood processingHeating arrangementFrequency changerSea surface temperature
Owner:LUDONG UNIVERSITY
Smart bracelet
ActiveCN103445409BMonitor exercise statusShoot in timeBraceletsWrist-watch strapsDigital signal processingLoudspeaker
Owner:QINGDAO GOERTEK
A detachable elevator
Owner:HOMEFRIEND & FUJI ELEVATOR CO LTD
A temperature self-regulating implanted titanium mesh and its preparation method
ActiveCN105797209BAttached tightlyReduce chronic damageCoatingsMicrocapsulesMaterials scienceThermal protection
Owner:THE SECOND PEOPLES HOSPITAL OF SHENZHEN
Photoelectrochemical sensor for detecting kanamycin and its preparation method and application
ActiveCN110514603BSignificant changeHigh sensitivityMaterial analysis by electric/magnetic meansColor/spectral properties measurementsAptamerKanamycin
Owner:GUANGXI NORMAL UNIV FOR NATITIES
Method for coproduction of dispersants MF and sodium sulphite
ActiveCN101376639BReasonable recyclingReduce calcium and magnesium ion contentAlkali metal sulfite preparationSulfonic acid preparationSulfite saltSulfate
Owner:ZHEJIANG RUNTU +1
Experimental device for repairing concrete by electrochemical deposition
ActiveCN103484919BAdjustable distanceMonitor quality changesElectrolysis componentsBuilding repairsTest efficiencyReinforced concrete
Owner:TONGJI UNIV ARCHITECTURAL DESIGN INST GRP CO LTD
Apparatus and methods for characterization of lung tissue by Raman spectroscopy
InactiveCN102740762AAids in diagnosisObjective measurement fastBronchoscopesLaryngoscopesDiagnostic Radiology ModalityNear infrared raman spectroscopy
Owner:曾海山
Application of SNP Molecular Marker of Rice Grain Cadmium Content Related Gene lcd-22
ActiveCN105567853BMicrobiological testing/measurementPlant genotype modificationNucleotideGenetics
Owner:INST OF BOTANY CHINESE ACAD OF SCI
An intelligent underground monkey car transportation device
ActiveCN110884504BAvoid manual trailersTrailer is safe and reliableRope railwaysGear driveRobotic arm
Owner:XIAN UNIV OF SCI & TECH +1
Dual-frequency planar microstrip antenna
ActiveCN101847785BSimultaneous aerial operationsRadiating elements structural formsBand-stop filterOutput impedance
Owner:RICHWAVE TECH CORP
A kit and detection method for detecting Mycobacterium tuberculosis infection
InactiveCN107058517BStrong specificityIncreased sensitivityMicrobiological testing/measurementMicroorganism based processesElectrophoresesTuberculosis mycobacterium
Owner:THE FIRST AFFILIATED HOSPITAL OF XINXIANG MEDICAL UNIV
Delay circuit
InactiveCN101212216ARapid discharge of capacitor powerContinuous to patterned pulse manipulationSingle output arrangementsCapacitanceEngineering
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Display device and its common voltage generating circuit
ActiveCN103440849BStatic indicating devicesLogic circuit coupling/interface arrangementsDisplay deviceEngineering
Owner:AU OPTRONICS CORP
A high bonding and corrosion resistant anodizing method based on aluminum alloy surface
ActiveCN109518253BImprove bonding performanceAccelerated corrosionAnodisationSodium phosphatesFilm base
Owner:CHINALCO MATERIALS APPL RES INST CO LTD +1
Mast assembly and method of attaching tool unit to mast bracket of mast assembly
ActiveCN104806175BAchieve joinAchieve mechanical lockingDerricks/mastsSoil-shifting machines/dredgersCouplingEngineering
Owner:BAUER MASCH GMBH
Elastic connection terminal and terminal component
InactiveCN101714706BCoupling device detailsClamped/spring connectionsEngineeringMechanical engineering
Owner:WAGO VERW GMBH
A kind of carbon fiber butt terminal forming processing method
ActiveCN113036567BRealize continuous conveying operationHigh precisionContact member manufacturingSustainable buildingsFiberCarbon fibers
Owner:珠海辉帛复合材料有限公司
Fuel injector with built-in positive temperature coefficient ceramic heating material
InactiveCN100520049CReduce heatingEasy to sprayFuel injection apparatusMachines/enginesSelf limitingBoiling point
Owner:CHINA JILIANG UNIV
Magnetic Tunnel Junction Memory Cell and Memory
ActiveCN110931633BChange the direction of magnetizationReduce power consumptionMagnetic-field-controlled resistorsGalvano-magnetic material selectionMemory cellFerroics
Owner:致真精仪(北京)科技有限公司
Battery pack diagnosis apparatus
ActiveCN112154339ADiagnostics for normal operationAccurate diagnosisFuses testingCurrent/voltage measurementElectrical batteryEngineering
Owner:LG ENERGY SOLUTION LTD
A production and processing technology of electric power fittings
ActiveCN113084614BPrevent rotationAdjustable distanceRevolution surface grinding machinesGrinding drivesEngineeringSlide plate
Owner:广东恒威通电力科技有限公司
Electric thermo-couple thermo detector
InactiveCN100501358CImprove temperature measurement accuracyPrecise control of contact forceThermometers using electric/magnetic elementsUsing electrical meansEngineeringThermocouple device
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Image acquisition device calibration method, device, equipment and medium
ActiveCN110689575BImprove experienceEasy to operateImage analysisPattern recognitionImaging processing
Owner:APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECH CO LTD
Method and device for establishing service distribution relationship among cells
Owner:CHINA MOBILE GROUP ZHEJIANG
Command execution method and command line operating system based on command line
ActiveCN102880471BImprove work efficiencySolve low work efficiencyProgram controlCreation/generation of source codeDelimiter
Owner:ZTE CORP
An Adaptive Indoor Fusion Positioning Method Based on Dynamic Environment
ActiveCN112261606BImprove forecast accuracyNavigational calculation instrumentsParticular environment based servicesMean squareEngineering
Owner:NANJING UNIV OF POSTS & TELECOMM
A new three-dimensional gel dosimeter material and its preparation method
Owner:美中嘉和医学技术发展集团股份有限公司
A probe controller for automobile wear scanning detection
ActiveCN111007200BControl timeHigh degree of automationMaterial analysisEngineeringMechanical engineering
Owner:无为县金徽机动车检测有限公司
An ultrasound-guided nerve block puncture stent in the department of anesthesiology
ActiveCN113367778BImprove stabilityAdjustable positionSurgical needlesTrocarAnesthetic departmentAnesthesiology
Owner:THE SECOND AFFILIATED HOSPITAL OF XIAN JIAOTONG UNIV
A method for realizing high-speed distributed routing between computing nodes in a data center
ActiveCN106685835BRealize monitoringSimple topologyData switching networksData centerNetwork service
Owner:WUXI CHINAC DATA TECH SERVICE
Control method of air purification device, air purification device, air conditioner and medium
ActiveCN110410979BSimplify and improve qualityReduce particulate matter concentrationMechanical apparatusLighting and heating apparatusControl powerEnvironmental engineering
Owner:GD MIDEA AIR CONDITIONING EQUIP CO LTD +1
A building material foaming mold with a manual quick opening and positioning device
Owner:烟台力量知识产权服务有限公司
High Stability Vehicular Weapon Bracket
ActiveCN107131789BGuaranteed accuracyReduce manufacturing costGun mountingsElectromagnetic brakeAerospace engineering
Owner:SHENYANG LUSHENG MACHINERY
3dic package including perforated foil
ActiveCN103985679BSemiconductor/solid-state device detailsSolid-state devicesMaterials science
Owner:TAIWAN SEMICON MFG CO LTD
Supporting pad
ActiveCN102481679BImprove flatness accuracyImprove in-plane uniformitySemiconductor/solid-state device manufacturingLapping toolsIn planeEngineering
Owner:FUJIBO HLDG
Brake plate of train speed reducer and manufacturing method thereof
Owner:METALS & CHEM RES INST CHINA ACAD OF RAILWAY SCI +2
P-type impurity diffusion composition, method of manufacturing semiconductor element using same, and method of manufacturing solar cell
ActiveCN108028188BImprove diffusivityImprove barrier propertiesFinal product manufactureSemiconductor/solid-state device manufacturingImpurity diffusionPhysical chemistry
Owner:TORAY IND INC
A Double Convex Hull Same-End Surface Insertion Tube Evaporator
ActiveCN103673405BUniform temperature distributionImprove heat transfer effectEvaporators/condensersTubes typesTubing types
Owner:AUTO PARTS MFG CO LTD JIANGSU BING KAIFU
Flexible display panel and manufacturing method thereof
ActiveCN110444578BImprove performanceLow bendabilitySolid-state devicesSemiconductor/solid-state device manufacturingEngineeringStructural engineering
Owner:BOE TECH GRP CO LTD +1
Quenching location structure of internal wall of concrete conveying cylinder
Owner:WUXI SHUANGYU HYDRAULIC MACHINERY
A Replay Speech Attack Detection Algorithm Based on Long Window Scale Factor
ActiveCN105913855BIncrease aggressivenessImprove securitySpeech analysisAlgorithmSpeaker recognition system
Owner:NINGBO UNIV
A polyamide molding composition
ActiveCN104804430BPolyamidePhenol
Owner:ZHUHAI WANTONG SPECIAL ENG PLASTICS CO LTD
A mobile base station fingerprint recognition positioning method
ActiveCN111031473BImprove search efficiencyImprove search speedLocation information based servicePattern recognitionEngineering
Owner:SHANGHAI AEROSPACE CONTROL TECH INST
Pressure Sensitive Pneumatic Servo Control Valve
ActiveCN114087251BGuaranteed stabilityFunctionalOperating means/releasing devices for valvesServomotor componentsControl valvesPiston rod
Owner:烟台市科瑞琪智能科技有限公司
A coal mine sludge cleaning device
ActiveCN109339143BFix technical inefficienciesEffective shieldingSludge treatment by de-watering/drying/thickeningMechanical machines/dredgersSludgeMicrowave emission
Owner:黄陵昌楚实业有限公司
Test method for anti-single event flip fault of spaceborne software based on erc32
ActiveCN107992412BReliable and flexible testing against single event upset failuresGood practical engineering application valueSoftware testing/debuggingRedundant data error correctionTest platformSingle event upset
Owner:SHANGHAI SPACEFLIGHT INST OF TT&C & TELECOMM
Wearable display system
InactiveCN1324347CEasy to manufactureEliminate chromatic aberrationTelevision system detailsColor television detailsGratingEyepiece
Owner:SAMSUNG ELECTRONICS CO LTD
An adaptive method and device for terminal NFC matching
ActiveCN103001670BSatisfy the feeling of useGood NFC communication statusNetwork topologiesConnection managementRadio frequencyAdaptive method
Owner:ZTE CORP
A Negative Pressure Regulating Valve with New Spool Structure
ActiveCN109506037BStable output pressurePressure relieving devices on sealing facesEqualizing valvesEngineeringScrew thread
Owner:GENTECSHANGHAI
Charging method and device for over-length telephone bill
InactiveCN102256028BAvoid the pitfalls of iterative processing of expensesOvercoming the problem of inaccurate call chargesAccounting/billing servicesPrepayment telephone systemsTelecommunicationsEngineering
Owner:SHANXI CHINA MOBILE COMM CORP
A multi-channel sampling needle and its application in codmn analyzer
Owner:上海北裕分析仪器股份有限公司
Pneumatic shape structure of multistage axial flow compressor
ActiveCN113217418BReduce leakageIncrease the number of compressor stagesPump componentsAxial flow pumpsAerodynamic loadMechanical energy
Owner:INST OF ENGINEERING THERMOPHYSICS - CHINESE ACAD OF SCI
Producing method of plant seedling miniascape
InactiveCN103535263BSimple preparation processLow costAgriculture gas emission reductionCultivating equipmentsSeedlingEcology
Owner:BEIJING LYUSHANGU SPROUT
Linear polyethylene catalyst, preparation method and application thereof
InactiveCN101148484BHigh activityHigh bulk densityBulk chemical production2-methylbutanePolymer science
Owner:北京凯华创新科技有限公司
Food safety traceability method and system based on two-dimensional code
ActiveCN105719144BImprove securityPrecise positioningCo-operative working arrangementsCommerceProgramming languageFood safety
Owner:AEROSPACE INFORMATION
The synthetic method of cyhalofop-ethyl
ActiveCN107253912BCarboxylic acid nitrile preparationOrganic compound preparationChemical industryPropionate
Owner:JIANGSU YONGKAI CHEM CO LTD
Strong extrusion mixing dryer
ActiveCN104501554BAvoid damageGood effectDrying machines with non-progressive movementsDrying solid materialsPulp and paper industryMoisture
Owner:WEIFANG JINSIDA NEW ENERGY SCI & TECH
A kind of detection method of trace small molecule aldehyde in air
Owner:NINGBO MUNICIPAL CENT FOR DISEASE CONTROL & PREVENTION
A method for measuring the tensile strength of gleeble high temperature compression specimens
ActiveCN107677546BTensile strength reflectsThe result is accurateMaterial strength using tensile/compressive forcesMaterials testingSurface roughness
Owner:INST OF RES OF IRON & STEEL JIANGSU PROVINCE
Ultrafine hetero composite elastic fibre and its manufacturing method
InactiveCN1693551BSoft touchComfortable to wearMelt spinning methodsConjugated synthetic polymer artificial filamentsPolyesterTextile technology
Owner:JIANGNAN UNIV
Modified iron-copper bimetallic nanoparticles and preparation method thereof
ActiveCN109205753BImprove reducibilityStrong reductionWater contaminantsContaminated groundwater/leachate treatmentIn situ remediationFerrous sulfate iron
Owner:HUNAN UNIV
A driving device for cooling and reheating working medium and its control method for vitrification preservation
ActiveCN106614523BImprove stabilityImprove consistencyDomestic cooling apparatusLighting and heating apparatusVitrificationLiquid storage tank
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Fast interframe mode selection method in H. 264
ActiveCN101854534BReduce complexityZoom out mode judgmentTelevision systemsDigital video signal modificationImage compressionVideo sequence
Owner:河南金鹏信息技术股份有限公司
Foamed rubber production
InactiveCN1195798CExcellent compressive permanent strainGood lookingOther chemical processesVehicle sealing arrangementsCross-linkFoaming agent
Owner:SUMITOMO CHEM CO LTD
A kind of self-adaptive balance flip-up umbrella
ActiveCN104691788BAdaptive Attitude StabilizationHigh working reliabilitySystems for re-entry to earthCosmonautic landing devicesSelf adaptiveAttitude stability
Owner:BEIJING RES INST OF SPATIAL MECHANICAL & ELECTRICAL TECH
Licence file management method, server and system
Owner:HUAWEI TECH CO LTD
A kind of wear-resistant polycarbonate-based electrical insulating material and preparation method thereof
ActiveCN105219048BImprove wear resistanceSimple preparation processPolymer sciencePolyethylene glycol
Owner:YANCHENG SHENYUAN PLASTIC
A kind of porous carbon-supported monomolecular heteropolyacid catalyst and its preparation method and application
ActiveCN111167516BSpeed up preparationEasy to embedOrganic-compounds/hydrides/coordination-complexes catalystsCatalytic reactionsPtru catalystHeteropoly acid
Owner:ZHEJIANG UNIV
A kind of nano carboxymethyl chitosan sodium fluoride anti-caries coating film and its preparation method and application
InactiveCN103961266BWith drug sustained release functionEfficient releaseImpression capsDentistry preparationsAcid etchingOral disease
Owner:HOSPITAL ATTACHED TO QINGDAO UNIV
Realization device and method for dual-mode mobile TV and mobile phone comprising same
InactiveCN101621743BNo mutual interferenceBroadcast-related systemsBroadcast transmission systemsThird generationData interface
Owner:SHANGHAI SIMCOM LTD
A flux-cored welding wire with increased penetration and its preparation method and application
ActiveCN105382444BImprove securityReduced amount of filler metalWelding/cutting media/materialsSoldering mediaChemical compositionFusion welding
Owner:HARBIN WELL WELDING CO LTD
A method and network equipment for associating multiple users in the same cell
ActiveCN103298047BFirmly connectedIncrease awarenessWireless communicationCognitionComputer terminal
Owner:TD TECH COMM TECH LTD
A grouting device with protective structure
Owner:JIANGSU VOCATIONAL INST OF ARCHITECTURAL TECH
A kind of sugarcane vinegar throat lozenge and preparation method thereof
Owner:AGRI PROD PROCESSING INST GUANGXI ACADEMY OF AGRI SCI
Method and system for realizing CLASS 0 short message transmission
ActiveCN101835116BTo achieve a win-win goalBig interestMessaging/mailboxes/announcementsGSMDistributed computing
Owner:苏州盛泽科技创业园发展有限公司
Tool deployment method, device and storage medium
ActiveCN109600257BImprove deployment efficiencyQuality improvementSecuring communicationSoftware engineeringServer
Owner:TAIKANG LIFE INSURANCE CO LTD
car washing device
ActiveCN104015697BDiversified opening and closing state combinationSolve the serious waste of water and electricityCleaning apparatus for vehicle exteriorsSolenoid valveElectric machinery
Owner:绍兴市中令汽车服务有限公司
Diversion tunnel plugging structure for initial water storage and rapid plugging method of diversion tunnel
ActiveCN105839604BShorten design lengthQuick plugWater-power plantsHydro energy generationEngineeringHydropower
Owner:CHINA HYDROELECTRIC ENGINEERING CONSULTING GROUP CHENGDU RESEARCH HYDROELECTRIC INVESTIGATION DESIGN AND INSTITUTE
A comb-shaped polyurethane flame-retardant water-repellent finishing agent and its preparation method and application
ActiveCN107740278BRaw materials are cheap and easy to getSimple manufacturing processHeat resistant fibresLiquid repellent fibresStructural formulaFatty alcohol
Owner:BEIJING CTA TEX CHEM
Environmentally friendly printing ribbons for the surface of cable sheaths
Owner:HAIMEN THE YUECAI TEXTILE TECH CO LTD
Thermal management components including bulk graphene material
ActiveCN104813751BMaterial nanotechnologySemiconductor/solid-state device detailsPolymer scienceCarbide
Owner:MOMENTIVE PERFORMANCE MATERIALS INC
Control method of quasi-z source cascaded inverter system based on module power difference
ActiveCN107919680BNo distortion output waveformSingle network parallel feeding arrangementsPhotovoltaic energy generationControl engineeringPower balancing
Owner:SICHUAN UNIV
Apparatus and method for metal coating of workpieces
ActiveCN107208245BAccurate measurementAvoid damageMolten spray coatingLiquid spraying apparatusMetal coatingPlasma jet
Owner:STURM MASCH & ANLAGENBAU GMBH
An Auxiliary Supporting Structure Suitable for Inclined Overhanging Thin-Walled Structures
ActiveCN106475561BGuaranteed accuracyAvoid defects such as warping and deformationAdditive manufacturing apparatusIncreasing energy efficiencySupport removalDislocation
Owner:CAPITAL AEROSPACE MACHINERY +1
A kind of high tensile hydrogel conductive optical fiber, its preparation method and application
ActiveCN113756097BLow freezing pointGuaranteed moisture contentCladded optical fibreFibre typesFiberAcrylate ester
Owner:UNIV OF SCI & TECH OF CHINA
Dioxane-modified tetrahydrocarboline-3-formyl-the-edg, its preparation, anti-inflammatory and antithrombotic activities and applications
ActiveCN112898381BPeptide/protein ingredientsAntipyreticAntiinflammatory drugAntithrombotic
Owner:CAPITAL UNIVERSITY OF MEDICAL SCIENCES
Method for ensuring minimum frame missing rate for interoffice route zone updating
InactiveCN100571273CAvoid retransmission of signaling framesReduce frame lossError preventionData switching networksLoss rateLogical link control
Owner:ZTE CORP
Non-pump water adding horizontal boiler
InactiveCN101598323BSave energyRealize automatic water additionWater-tube boilersWater feed controlSteam pressureTap water
Owner:陈光焕
Screen data control method and system
ActiveCN107707947BLow costEasy to handleSelective content distributionData controlComputer graphics (images)
Owner:XIAN WANXIANG ELECTRONICS TECH CO LTD
Wireless protection accessing device based on embedded system
InactiveCN100496050CImprove featuresImprove securityData switching by path configurationSoftware systemStructure of Management Information
Owner:SOUTHEAST UNIV
a use so 2 Method for Strengthening Separation and Recovery of Copper Smelting Slag
ActiveCN109082534BImprove utilization efficiencyProduce morePhotography auxillary processesSulfur compoundsHigh concentrationElectrolysis
Owner:KUNMING UNIV OF SCI & TECH
A test device and test method for sealing performance of hollow bolts
ActiveCN109029845BThe contrast effect is obviousSpeed up the testing processFluid-tightness measurementVibration testingMechanicsTest set
Owner:内蒙古第一机械集团股份有限公司
Social song ordering system and social song ordering method
InactiveCN103002013BExpand your social reachEnhanced interactionTransmissionThe InternetComputer terminal
Owner:ZICT TECH CO LTD
Sterilizing composition containing Cyflufenamid
Owner:HAILIR PESTICIDES & CHEM GRP
Distributed Robust State Estimation Method and System for Active Distribution Network Considering Communication Failure
ActiveCN110380409BImprove computing efficiencyReduce negative impactDesign optimisation/simulationSpecial data processing applicationsEngineeringDistributed computing
Owner:SHANDONG UNIV
Method for producing graft carbon black with good water dispersion
InactiveCN1195022CSimple processLow costPigment treatment with macromolecular organic compoundsWater dispersiblePolyvinyl alcohol
Owner:TIANJIN UNIV
A multifunctional portable self-service car washer
InactiveCN106740719BSmall functionVersatileCleaning apparatus for vehicle exteriorsRubber materialWater resources
Owner:XIANGTAN UNIV
An Adaptive Adjustment Method of Spindle Preload Based on Negative Poisson's Ratio Structure
ActiveCN109163018BRealize adaptive adjustmentTo achieve the effect of automatic adjustmentGeometric CADBearing componentsCentrifugal forceSelf adaptive
Owner:XI AN JIAOTONG UNIV
Underwater compact concrete construction method
InactiveCN100453744CUse the label to increaseImprove construction qualityFoundation engineeringGuide tubeCasting
Owner:郑雄
A copper-molybdenum-copper-copper three-layer composite board and its manufacturing method
ActiveCN103949472BNot prone to delaminationImprove the bonding strength of the interfaceMetal rolling arrangementsMetal layered productsComposite plateElectronic industry
Owner:长沙升华微电子材料有限公司
Automatic control method and device of multifunction crane aluminium discharging
ActiveCN100427646CTo achieve the purpose of automatic controlGuaranteed to work independentlyAutomatic controlControl engineering
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