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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.

Particles containing sodium fatty acid methyl ester sulfonate and preparation method thereof

ActiveCN103320235AFully packagedIncrease package volumeSurface-active detergent compositionsDetergent mixture composition preparationSolubilitySulfonate

Owner:NICE GROUP

Gas turbine engine oil buffering

ActiveCN104136721AEngine fuctionsGas turbine plantsGear systemTurbine

Owner:UNITED TECH CORP

Virtual reality parallax correction

ActiveCN109660783AEnhanced interactionDetails involving processing stepsDetails involving 3D image dataParallaxComputer graphics (images)

Owner:ADOBE SYST INC

Detachable support for three-side fire test of reinforced concrete beam and construction method

ActiveCN109709148APlace stableGuaranteed validityMaterial flaws investigationReinforced concreteFire test

Owner:HARBIN INST OF TECH

Decomposition-type prestressed carbon fiber tensioning device and construction method thereof

ActiveCN106522574AEasy to assemble and disassembleEven by forceBuilding repairsFiberCarbon fibers

Owner:深圳市威士邦建筑新材料科技有限公司

Switching regulator, and circuit and method for controlling same

InactiveCN1976191AEfficient power electronics conversionDc-dc conversionControl signalReverse current

Owner:RICOH KK

OLED display apparatus and method of reducing OLED display apparatus power consumption

ActiveCN106057861AReduce power consumptionStatic indicating devicesSolid-state devicesProgramming languageBrightness perception

Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Control circuit of switch-type adjuster and control method thereof

ActiveCN102684483AFast dynamic responseApparatus without intermediate ac conversionControl signalControl circuit

Owner:安徽乐图电子科技股份有限公司

Two-dimensional code transmission and reception methods and transmission and reception devices

ActiveCN105281843AGet goodIncrease success rateSonic/ultrasonic/infrasonic transmissionRecord carriers used with machinesComputer hardwareInformation transmission

Owner:EQUES TECH

High bit rate and low range resolution of low sidelobe phase coded signal design method

ActiveCN104198996AIncrease firing rateIncrease code lengthRadio wave reradiation/reflectionImage resolutionPhase Code

Owner:XIDIAN UNIV

Driving circuit with electronic differential function and application of driving circuit

ActiveCN103921691ADifferential function realizationOptimal Operational ControlSpeed controllerCapacitanceControl signal

Owner:佛山陀普科技有限公司

Method, device and system for optimizing paging

ActiveCN101626617AShorten the lengthSave resourcesConnection managementPagingReal-time computing

Owner:SHANGHAI HUAWEI TECH CO LTD

Air blowing device and insect trapping method

ActiveCN107613766AImprove insect catching effectReduce adverse effectsDispersed particle filtrationLighting and heating apparatusTrappingDark color

Owner:SHARP KK

Cylindrical roller bearing and cage thereof

ActiveCN108457987AExtend your lifeConducive to curbing the slipping trendBearing componentsPositive pressureContact force

Owner:HENAN UNIV OF SCI & TECH

Microbial oil and preparation method thereof

ActiveCN103882071AWell buriedPromote formationFatty-oils/fats refiningFood shapingMicrobial oilSolvent

Owner:CABIO BIOTECH WUHAN CO LTD

Method and device for obtaining terminal application software for compatibility testing

ActiveCN104156304AComprehensive compatibility testingSoftware testing/debuggingSoftware engineeringComputer compatibility

Owner:TENCENT TECH (SHENZHEN) CO LTD

Method for managing train registration at boundary of zone controller

ActiveCN113415321ASolve registration problemsImprove usabilityRailway traffic control systemsControl engineeringSignaling system

Owner:CASCO SIGNAL

Inductive coupling coil and inductive coupling plasma apparatus thereof

ActiveCN1812010AImprove uniformityQuality improvementTransformersSemiconductor/solid-state device manufacturingAzimuth directionInductively coupled plasma

Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

Locally-reinforced embankment, construction method and quick repairing and reinforcing method of locally-reinforced embankment

ActiveCN111005278AReduce economic investmentSave time and costRoadwaysStructural engineeringGeogrid

Owner:CHONGQING JIAOTONG UNIVERSITY

Chinese herbal medicine blood pressure reducing tea and preparation method thereof

ActiveCN106668144APrescriptions are easy to findThe effect is accurateDispersion deliveryMacromolecular non-active ingredientsBlood pressureBULK ACTIVE INGREDIENT

Owner:刘艳平

Turbine generator system with DC output

ActiveCN105684297ADc network circuit arrangementsGenerator control circuitsTransformerEngineering

Owner:ABB RES LTD

Heat pump drying equipment

ActiveCN103438682ACause damagePromote environmental protectionMechanical apparatusDrying gas arrangementsSocial benefitsCombustion

Owner:宁波天海制冷设备有限公司

Method for preparing basimethrin

ActiveCN104030991AOrganic chemistryBacteriaNatural productBacillus amyloliquefaciens

Owner:HUAIHAI INST OF TECH

Image processing method, terminal and computer readable storage medium

ActiveCN111405177ATelevision system detailsColor television detailsImaging processingComputer graphics (images)

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Method for improving coal bed gas recovery efficiency by electrochemistry

ActiveCN106437638AEnhanced overall recoveryImprove drainage and gas production capacityFluid removalElectrolytic agentCalcite

Owner:TAIYUAN UNIV OF TECH

Liquid pump and metering apparatus

InactiveCN1444710AProportioning devicesPressure pumpsEngineeringTransmission line

Owner:UNIWAVE

Machining method of U-shape-liked slender thin-walled cast titanium alloy structural part

ActiveCN111069861ASolve the problem of unqualified width sizeEliminate internal stressShaping toolsTitaniumLarge deformation

Owner:HUBEI SANJIANG AEROSPACE GRP HONGYANG ELECTROMECHANICAL

Liquid organic fertilizer processing method

InactiveCN113860958AIncrease profitContains lessBio-organic fraction processingMicroorganism based treatmentTap waterAgricultural engineering

Owner:TARIM UNIV

Lifting device used by forklift

InactiveCN102060250AIncrease lift strokeLifting devicesHydraulic cylinderEngineering

Owner:张杰

Cosmetic containing persimmon extract and preparation method of cosmetic

InactiveCN107669572AWith whiteningWith sun protectionCosmetic preparationsToilet preparationsGlycerolFlavones

Owner:SHANDONG UNIV OF TECH

Method for preparing casein

InactiveCN101717440ASmooth extractionPlay a role in clearly demarcatingPeptide preparation methodsAnimals/human peptidesOrganic layerAntibiotic Y

Owner:TIANJIN UNIV OF SCI & TECH

Movable straw biomass pulverizer

ActiveCN106475199AReasonable structureImprove stabilityGrain treatmentsElectric machineryPulp and paper industry

Owner:沛县度创科技发展有限公司

N-ethylpyridine methylamine mesylate crystal, preparation process thereof and application of N-ethylpyridine methylamine mesylate crystal in preparation of tropicamide

PendingCN110950795AEasy to operateImprove the purification effectOrganic chemistry methodsSulfonic acids salts preparationOrganic solventEthyl group

Owner:卡博金艾美斯医药(上海)有限公司

Identity identification method and device for wearable equipment and wearable equipment

InactiveCN106778168AReduce volumeImprove privacy data securityDigital data authenticationMultiple biometrics useElectrical resistance and conductanceElectrical impedance

Owner:SHENZHEN INST OF ADVANCED TECH

Manhole cover opening device

InactiveCN103738894AEasy to openTurn on save time and effortCrowbarsMechanical engineeringElectromagnet

Owner:STATE GRID CORP OF CHINA +2

Low-temperature resistant type optical cable protection tube

InactiveCN106199883ANovel structureImprove low temperature resistanceFibre mechanical structuresGlass fiberPolystyrene

Owner:TAICANG CHENZHOU PLASTIC

Small and micro hydroelectric generating set and comprehensive control device thereof

ActiveCN104300573AImprove excitation control reliabilityImprove stabilityElectric motor controlClimate change adaptationVoltage amplitudeGrid connection

Owner:GUANGXI UNIV

Data clustering analysis method based on genetic algorithm

InactiveCN110188785AEffective clusteringOvercome localityCharacter and pattern recognitionGenetic algorithmsNew populationGenetic algorithm

Owner:SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD

Mini button Bluetooth small sound

InactiveCN107529110AClothes buttonsFrequency/directions obtaining arrangementsEngineeringBluetooth

Owner:YICHENG NO 3 SENIOR HIGH SCHOOL

Battery box punching equipment

InactiveCN108655444AEasy to useEasy to operateLarge fixed membersBoring/drilling componentsPunchingDrill bit

Owner:泉州市家园网信息科技有限公司

Superfine powder of Fibrates lipid-lowering drug and preparation method therefor

InactiveCN105218370AQuality improvementImprove uniformityPowder deliveryOrganic compound preparationLipid formationSolubility

Owner:无锡康福特药物科技有限公司 +1

Treatment method and treatment device of oil sludge sand

InactiveCN105906175AReduce energy consumptionReduce moisture contentSludge treatment by de-watering/drying/thickeningSpecific water treatment objectivesSludge cakeFuel oil

Owner:SHANGHAI XINGSHI ENVIRONMENTAL PROTECTION TECH CO LTD

Method and device for obtaining traffic jam index

ActiveCN104021672AAccurate evaluationDetection of traffic movementTraffic flowSubjective feeling

Owner:CENNAVI TECH

Ginger and scallion seasoning sauce

InactiveCN108420046ADeliciousRich in nutritional valueFood sciencePreservative freeFlavor

Owner:彭向荣

High-voltage power distribution cabinet

InactiveCN105762682ASolve the cooling problemImprove cooling effectSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsStructural engineeringMechanical engineering

Owner:愈先梅

Image-amplifying stadia-increasing visual angle-adjusting myopia prevention device

InactiveCN107505800AImprove clarityImprove visual distancePrintersProjectorsMirror reflectionDisplay device

Owner:孙增立

Display device and hanger structure

PendingCN108036178AEnsure safetyStands/trestlesDisplay deviceEngineering

Owner:HKC CORP LTD

Fixing module capable of guiding light

InactiveCN104454861ALight guide hasScrewsDowelsLight guideEngineering

Owner:FIVETECH TECH INC

One-die two-cavity product feeding and taking-out jig

PendingCN112238563ASolve the problem of taking out the product smoothlyFix auto-placement issuesCoatingsFixed bearingAutonomation

Owner:无锡铭之嘉传动技术有限公司

Nourishing stewed mutton and making method thereof

InactiveCN102178219AGood nourishing effectPromote circulationFood preparationFood flavorRaw material

Owner:杨华刚

A water depth annotation precision quantitative evaluation method for a non-autonomous surveying and mapping sea chart

ActiveCN109816713AImage analysisWater resource assessmentOcean bottomTriangulation

Owner:PLA DALIAN NAVAL ACADEMY

Self-locking universal nail

ActiveCN105496533AInternal osteosythesisFastenersEngineeringSelf locking

Owner:BEIJING FULE SCI & TECH DEV +1

Multifunctional regulator used for environmental protection device

InactiveCN107368112AImprove filtration efficiencyAvoid cloggingFluid pressure control with auxillary non-electric powerEngineeringMultiple function

Owner:CHENGDU KECHUANGCHENG TECH

40-hole pressure detection device and method for initiating explosive device production

PendingCN110530215AImprove test efficiencyRealize random testingAmmunition testingComputer moduleData transmission

Owner:安徽红星机电科技股份有限公司

NC machine hydraulic cylinder flexible shield

InactiveCN103381562ASimple structureEasy to manufacture and installMaintainance and safety accessoriesHydraulic cylinderNumerical control

Owner:文静

Bearing type rotary faucet

PendingCN108506547AHigh sensitivityAvoid damageValve housingsHardnessFrictional resistance

Owner:KAIPING HIMARK SANITARY WARE & BATHROOM

Safe data information transmission method

ActiveCN101789863AImprove confidentialitySecure transmissionPublic key for secure communicationUser identity/authority verificationData informationData transmission

Owner:SHENZHEN EXCELSECU DATA TECH

Pop-top can lid downward inclination and output device

PendingCN108974921APrevent dumpingImprove stabilityConveyor partsEngineeringMechanical engineering

Owner:苏州阡晨自动化科技有限公司

Macrocyclic ketone peptide compound as well as preparation method and medical purpose thereof

InactiveCN108117582AGood proteasome inhibitory activityOral effect is goodTetrapeptide ingredientsTripeptide ingredientsDiseaseKetone

Owner:ZHEJIANG UNIV +1

Three-dimensional mapping method, three-dimensional mapping device and robot

PendingCN114155349AAccurate identificationImprove the effect of obstacle avoidanceDetails involving processing steps3D modellingColor imagePoint cloud

Owner:杭州联吉技术有限公司

Pressure valve

InactiveCN104633208AImprove integritySolve the problem that cannot be completely discharged into the bodyEqualizing valvesSafety valvesLiquid mediumAlloy

Owner:DANYANG ZHISHENG ALLOY

High-intensity folding vehicle head component

InactiveCN102951237AExtended service lifeImprove connection strengthFoldable cyclesLongest DiameterVehicle frame

Owner:NINGBO H&L BICYCLE

Aluminum-silicon-zinc-rare earth-magnesium-copper-containing hot dip coating alloy and method for preparing same

ActiveCN101736247AUniform compositionImprove toughnessHot-dipping/immersion processesRare-earth elementDip-coating

Owner:JIANGSU LINLONG NEW MATERIALS CO LTD

Water-based fireproof elastic coating material

InactiveCN112812590AImprove bindingImprove universalityFireproof paintsMethacrylate methylSolvent

Owner:LANGFANG HUARI FURNITURE CO LTD

B/S architecture-based medical image acquisition method, system, device and equipment

PendingCN110855763AImprove convenienceInterprogram communicationMedical imagesDICOMBiomedical engineering

Owner:WUHAN UNITED IMAGING HEALTHCARE CO LTD

Lens

ActiveCN113741016ALarge target areaLarge apertureOptical elementsOphthalmologyLight filter

Owner:ZHEJIANG DAHUA TECH CO LTD

Method and apparatus for utilizing plant waste gas to prepare natural gas

InactiveCN103911196ASave resourcesEmission reductionGaseous fuelsCompressed natural gasMethanation

Owner:杭州林达化工技术工程有限公司

Method for separating solvents after chlorination and neutralization reaction of sucralose

ActiveCN109180748AAvoid lostEasy to separateEsterified saccharide compoundsSugar derivativesEthyl acetateSolvent

Owner:ANHUI JINGHE IND

Mercury releasing apparatus for fluorescent lamp

InactiveCN101000848ANot volatileImprove securityTube/lamp vessel fillingGas discharge lamp detailsUltravioletAlloy

Owner:GAOYOU GAO HE PHOTOELECTRIC EQUIP

Treatment device and treatment process for surfactant waste water

InactiveCN104445841AReduce productionEfficient degradationMultistage water/sewage treatmentWater qualitySurface-active agents

Owner:SHANGHAI FINE CHEM CO LTD +1

Automobile air freshener

InactiveCN106798942AImprove the air environmentLong time effectDeodrantsSodium stearateAlcohol

Owner:邓志军

Microcystis culture medium formula

InactiveCN102978116AImprove survival rateFast growth rateUnicellular algaeMicroorganism based processesVitamin B12Ferric citrate

Owner:溧阳市天目湖保健品有限公司

Method for preparing environment-friendly and multi-functional agro-forestry super absorbent polymer

ActiveCN106084132ANo residueNo pollution in the processOrganic fertilisersSoil conditioning compositionsEnvironmental resistanceCross-link

Owner:SAAS BIOTECH & NUCLEAR TECH RES INST

Spray head, inkjet printing device, and inkjet printing system and method

ActiveCN110809371ASolve the problem of relatively strict surface tensionAvoid cloggingAdditive manufacturing apparatusConductive pattern formationEngineeringLiquid metal

Owner:BOE TECH GRP CO LTD +1

Dendrobium nobile health-care beverage and preparation device

InactiveCN112617084APlay the role of strengthening and strengthening the bodyDetoxificationBeverage vesselsNatural extract food ingredientsCholesterolBlood pressure

Owner:赤水市百花谷中药材种植农民专业合作社

A method for adjusting verticality of taper head

ActiveCN112077403BDoes not take up operating spaceCompact structureClassical mechanicsScrew thread

Owner:力同环保机械(上海)有限公司

Pet cage

PendingCN107787847APrevent escapeSimple structureAnimal housingBird housingsEngineeringCompanion animal

Owner:DEQING XUANXUAN CRAFTS

Coding gene, eukaryotic host cell and expression method of human interleukin-12

ActiveCN102876684AIncrease gene expressionFermentationVector-based foreign material introductionSerum freeNucleotide

Owner:KANGLITAI BIOMEDICAL (QINGDAO) CO LTD

Wind engine device avoiding jitter and looseness of connection part during use

PendingCN111706473AAvoid shaking looseClose distanceMachines/enginesWind energy generationPull forceControl theory

Owner:包筱箐

High-polishing-property pre-hardened die steel and preparation process thereof

InactiveCN110438394AImprove hardenabilityImprove hardness uniformityPolishingHot work

Owner:RUGAO HONGMAO HEAVY FORGING

Screening machine of mining equipment

InactiveCN113318973ABriefly offeredScreening fitSievingScreeningElectric machineryEngineering

Owner:SHANGRAO NORMAL UNIV

Wireless power bank with anti-falling function

PendingCN112117795AAnti-dropPrevent fallingBatteries circuit arrangementsCasings/cabinets/drawers detailsMobile phoneInductive charging

Owner:HEFEI WISDOM BRIDGE INFORMATION TECH CO LTD

Handheld folding grinding machine for machining detection of casting and forging

InactiveCN112059854AImprove grinding efficiencyIncreased sandable rangeGrinding carriagesGrinding drivesHand heldElectric machinery

Owner:东台市强圣精密铸造有限公司

Electrochemical water treatment method for bipolar synergistic catalytic degradation of organic matters

PendingCN113880202AEfficient degradationImprove removal efficiencyWater contaminantsWater/sewage treatment using germicide/oligodynamic-processTin dioxideWastewater

Owner:BEIHANG UNIV +1

Expression equipment for expressing exogenous protein by secretion in trichoderma reesei and application of expression equipment

ActiveCN102304540AEasy to storeEase of DNA manipulationFungiBacteriaHeterologousExtracellular proteins

Owner:百开盛(上海)生物科技有限公司

Replacement method and system for curing code

InactiveCN108446242AImplement direct replacementUnlimited sizeRegister arrangementsMemory adressing/allocation/relocationProcessor registerReplacement method

Owner:珠海昇生微电子有限责任公司

Circuit protection system

InactiveCN109904830AArrangements responsive to excess currentCurrent sampleComputer module

Owner:YONGZHOU GOLDEN ANT NEW ENERGY MASCH CO LTD

Information physical system visualization and fault positioning method based on augmented reality

ActiveCN110896361AEase of evaluationData switching networksNetwork modelPhysical system

Owner:BEIHANG UNIV

Preparation method of carbon nitride photocatalytic material with carbon defects and oxygen doping and application of carbon nitride photocatalytic material in removal of tetracycline in water body

PendingCN114570402AAvoid the phenomenon of reunion and stackingLarge specific surface areaPhysical/chemical process catalystsWater/sewage treatment by irradiationMaterials sciencePhotochemistry

Owner:HANGZHOU XINGYU CARBON TECH GREEN CO LTD

Rewinding hollow spindle butting device of rewinding machine

InactiveCN102674050ASimple structureEasy to use and maintainWebs handlingHydraulic cylinderEffective length

Owner:苏州市乾丰造纸机械制造有限公司

Synthetic leather pulp with functions of environment protection, heat insulation and heat preservation, and preparation method thereof

InactiveCN104389189ASimple recipeImprove insulation effectFibre treatmentDiethylene glycol monobutyl etherThermal insulation

Owner:HEFEI ANSHAN COATING FABRICS

Hydrolysis-resistant polyester composition and preparation method thereof

InactiveCN103865240AInorganic phosphatePolyester

Owner:TORAY FIBER RES INST(CHINA) CO LTD

Method for generating distributing and dispatching document

InactiveCN102043997AOperation standardizationEnhanced Repeat AvailabilityResourcesExtensibilityReusability

Owner:上海虹迪物流科技有限公司

Perovskites semimetal composite multilayer membrane prepared by one ingredient and use thereof

InactiveCN1827364ADoes not damage insulationGood lattice matchingMetal layered productsAlkaline earth metalGas detector

Owner:INST OF PHYSICS - CHINESE ACAD OF SCI

System for detecting consistency of published contents of variable information publishing terminal

PendingCN112181331AEfficient receptionGuaranteed to receiveCharacter and pattern recognitionDigital output to display deviceRemote controlEngineering

Owner:JIANGSU GENTURE ELECTRONICS INFORMATION SERVICE CO LTD

UV frosted ink

InactiveCN103642308AStrong adhesionDry fastInksReactive diluentPrinting ink

Owner:ZHANGJIAGANG WISDOM PRINTING INK

Bluetooth intelligent garbage can based on arduino

InactiveCN109335407ANot easy to follow upEasy to follow upPaper recyclingRefuse receptaclesSewageEngineering

Owner:DONGGUAN UNIV OF TECH

Coal mine gas discharge pipe conveying machine

PendingCN114440004AAchieve clampingNormal installation workPipe laying and repairGearingCoal mine methaneMechanical engineering

Owner:SHANDONG JIAOTONG UNIV +1

Multipurpose environment-friendly high-heat dissipation LED lamp assembly

InactiveCN106189653AWith mosquito repellentHas antibacterial propertiesAntifouling/underwater paintsLighting heating/cooling arrangementsEngineeringHeat spreader

Owner:庄可香

Medicine for killing deep cortex fungi and preparation method and application thereof

InactiveCN110201033AGood treatment effectImprove the bactericidal effectBiocideAntimycoticsDiseaseTherapeutic effect

Owner:谢玉钦

Marking and downloading method of application, electronic equipment and storage medium

ActiveCN109922044AReduce false positivesHigh precisionTransmissionComputer scienceFalse alarm

Owner:NUBIA TECHNOLOGY CO LTD

Hexaaluminate, carrier containing hexaaluminate, preparation method of hexaaluminate, and high temperature methanation catalyst

InactiveCN107673383AIncrease productivityLow firing temperatureCatalyst carriersHydrocarbon from carbon oxidesWater bathsAlkaline earth metal

Owner:XINDI ENERGY ENG TECH

Tapered hanging bracket high-position in-situ casting construction method of water tank of reverse taper shell heat-preservation water tower

ActiveCN103061568AReduce lossEasy to operateTowersMaterial consumptionTower

Owner:CHINA SHANXI SIJIAN GRP