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.

Container ship logistics transportation scheduling method and system

ActiveCN106651280AFlexibleImprove search accuracyLogisticsLogistics managementTransportation scheduling

Owner:GUANGDONG UNIV OF TECH

Industrial enterprise environmental protection working condition monitoring method and system based on electric quantity data

PendingCN114580958AExcavate accuratelyResourcesTotal factory controlMonitoring siteEnvironmental resource management

Owner:STATE GRID HUNAN ELECTRIC POWER +2

Internet-based absolute value calibration dynamic balancer electrical measurement display box control system

ActiveCN106404284AImprove accuracyTimely feedbackStatic/dynamic balance measurementMicrocontrollerTransceiver

Owner:BEIHUA UNIV

Judgement system, control method thereof, attack event control method, control terminal and robot

InactiveCN111655435AProgramme-controlled manipulatorIndoor gamesSimulationAttack device

Owner:SZ DJI TECH CO LTD

Medical oncology nursing device

ActiveCN112842726AAchieve the purpose of replacementTimely replacementNursing bedsNursing careElectric machinery

Owner:张圆圆

Highly stable electronic device plug-in component

InactiveCN109608742AImprove stabilityReduce damage rateSynthetic resin layered productsElectrical equipmentLow-density polyethyleneGlass fiber

Owner:徐州亚太科技有限公司

SCM program editing and emulating host computer

InactiveCN101436144AEasy to learnLower purchase costSoftware simulation/interpretation/emulationCommunication unitCommunication link

Owner:黄伟

Preparation method of large-aperture organic covalent framework material

ActiveCN108794743AMild reaction conditionsEasy to makeSolventNanoscopic scale

Owner:湖北赤壁集技产业技术研究院有限公司

Induction and extraction separation method of marine organism-sourced high-efficiency heavy metal removing agent shellfish metallothionein

ActiveCN104910273AReduce removal processReduce security impactPeptide preparation methodsMetallothioneinsAntidoteIon exchange

Owner:THIRD INST OF OCEANOGRAPHY STATE OCEANIC ADMINISTATION

Method for growing vegetables

InactiveCN101530056ATake advantage ofEasy to save energyFertilising methodsCultivating equipmentsSlurryMaterials science

Owner:沈康

System and method for preparing CNG from medium and low temperature dry distillation raw coke oven gas through sulfur-resistant uniform-temperature methanation

PendingCN110655940AReduce carbon loadImprove thermal stabilityCombustible gas chemical modificationChemical industryCompressed natural gasMethanation

Owner:CHINA HUANENG GRP CO LTD +1

Package pad for protecting sound equipment

InactiveCN104670707ASo as not to damageNo lossContainers to prevent mechanical damageEngineeringEconomic risk

Owner:QINGDAO HUIYU PAPER MOLD PROD

Frequency converter debugging system and method and test platform

PendingCN114814429AElectrical testingElevatorsFrequency changerCapacitance

Owner:SHANGHAI MITSUBISHI ELEVATOR CO LTD

Method for preparing hierarchical porous material with direct ink writing technology

InactiveCN108298965AEasy to controlMeet the requirements of direct write moldingAdditive manufacturing apparatusCeramic shaping apparatusSlurryPore diameter

Owner:文昌会文鑫博睿信息科技中心

Combination of ribavirin derivative and alpha-interferon in treating and/or preventing virus infection and related diseases induced by virus infection

ActiveCN109481669ANo side effectsOrganic active ingredientsPeptide/protein ingredientsSide effectResistant virus

Owner:江西诺立医药科技有限公司

Electrical equipment protection device convenient to install

PendingCN112886431AEasy to installEasy to fixSubstation/switching arrangement cooling/ventilationAnti-seismic devicesGear wheelEngineering

Owner:郑州合新力信息技术有限公司

Electric hammer auxiliary support for ceiling drilling

PendingCN112025629AReduce riskReduce hard workPortable percussive toolsClassical mechanicsEngineering

Owner:STATE GRID CORP OF CHINA +2

Normalized high-strength steel plate and manufacturing method thereof

InactiveCN109930061ALow O content requirementsReduce contentChemical compositionUltimate tensile strength

Owner:SGIS SONGSHAN CO LTD

Anticorrosive environment-protection paint used on automotive chassis

InactiveCN108912969AExtended service lifeImprove heat resistanceFireproof paintsAntifouling/underwater paintsEpoxyInorganic pigments

Owner:CHONGQING RYAN PAINT CO LTD

Chinese medicine for treating appendicitis and preparation thereof

InactiveCN101239158ASimple methodLow cost of treatmentPowder deliveryDigestive systemAppendicitisForsythia

Owner:宋国新

Mechanical arm structure of die-casting machine

InactiveCN108673483AProgramme-controlled manipulatorDrive shaftDie casting

Owner:TAICANG XINLIU PRECISION HARDWARE CO LTD

Azophoska and its preparing method

InactiveCN1473801AGood spherical shapeSmooth appearanceGranulation by liquid drop formationFertiliser formsPotassium nitrateNitrogen

Owner:邸志刚

Method and device for positioning body superficial vein or specific tissue using LED light source

InactiveCN1593339ASolve the problem of not finding blood vesselsObvious vascular shadowSurgeryIntravenous devicesSuperficial veinMedicine

Owner:游秀珍

Preparation process of coal-based flat-sheet composite carbon membrane

InactiveCN102247766AHigh mechanical strengthIncreased gas fluxSemi-permeable membranesUltimate tensile strengthCoal

Owner:张永昶

Solar cell module safe thread jamming device

InactiveCN105790702AQuick releaseAvoid safety hazardsPhotovoltaicsPhotovoltaic energy generationEngineeringSolar cell

Owner:SPIC XIAN SOLAR POWER CO LTD

Invisible continuous mousetrap

InactiveCN105028381AEfficient captureEasy to disinfectAnimal trapsTrappingEngineering

Owner:冯晓明

Rolling brush and dust collector using rolling brush

PendingCN108464771AChange lengthAdjustable lengthSuction nozzlesMechanical engineeringBrush rolling

Owner:GREE ELECTRIC APPLIANCES INC

Method for inhibiting rocking movement of aerofoil of wing body assembly by using artificial perturbation of tip part

InactiveCN102358415AGood control effectSimple methodFuselagesTime courseFuselage

Owner:BEIHANG UNIV

Extended multi-seat screen record and management system and method

ActiveCN105072401AAutomatically deletePerfect recording functionClosed circuit television systemsTransmissionVideo transmissionVideo record

Owner:NO 32 RES INST OF CHINA ELECTRONICS TECH GRP

Method for realizing right discrimination of microwave cut-in global interoperating system

InactiveCN1848994AImprove reliabilityEasy to useSecurity arrangementCommunications systemOperational system

Owner:HUAWEI TECH CO LTD

Air-conditioned refrigerator car with effect of reducing energy consumption and control method

PendingCN110978959ALow costOvercome energy consumptionBatteries circuit arrangementsAir-treating devicesRefrigerator carControl theory

Owner:GREE ELECTRIC APPLIANCES INC

Landscape water body ecological restoration system

PendingCN112482327ABatteries circuit arrangementsWater cleaningBristleEngineering

Owner:安徽新宇环保科技股份有限公司

Exposure of digital imaging

ActiveCN101095078ATotal exposure achievedExposure time limitTelevision system detailsExposure controlDigital imagingCam

Owner:NOKIA TECHNOLOGLES OY

Conveyance device applied to cement production

InactiveCN105752661AReduce pollutionReduce wasteCleaningEngineeringPollution

Owner:广西建筑材料科学研究设计院有限公司

Mesoporous adsorbent resin with uniform pore size and large specific surface area and preparation method and application thereof

InactiveCN102600810ALarge specific surface areaExcellent adsorption kinetic propertiesOther chemical processesSolid sorbent liquid separationBenzoyl peroxideDivinylbenzene

Owner:NANKAI UNIV

Turnover pot bracket for gas stove and gas stove with turnover pot bracket

PendingCN107781863AReduce temperature riseReduce deliveryStoves/ranges foundationsDomestic stoves or rangesMechanical engineeringGas cooking stove

Owner:VATTI CORP LTD

Ink-jet printing deposition equipment based on magnetic field regulation and control

ActiveCN114474997AQuality improvementHigh quality uniform qualityOther printing apparatusHelmholtz coilCoffee ring effect

Owner:BEIHANG UNIV

Small ship-borne unmanned helicopter landing assisting and mooring device

ActiveCN107539492ASave energyNo risk of adsorption failureAircraft landing aidsGround installationsOn boardSpray coating

Owner:SHANGHAI RONGJUN TECH

Piece bundle combination machine

InactiveCN102978856AIncrease profitUniform pressureTextile treatment machine partsLiquid/gas/vapor yarns/filaments treatmentYarnColour fastness

Owner:WUXI JINNIU TEXTILE

Method for scheduling pilot signal, control node and wireless device

InactiveCN106937398ACriteria allocationPilot signal allocationNetwork clusteringVIT signals

Owner:IND TECH RES INST

Printing path generation method, computer equipment and storage medium

PendingCN114734640AHigh strengthImprove practicalityAdditive manufacturing apparatusIncreasing energy efficiencyPath generationEngineering

Owner:SHANGHAI UNIV

In-vehicle people counting system based on visible light polarization

ActiveCN112686082AGood removal effectEnhanced object outlineCharacter and pattern recognitionNeural architecturesInformation processingData acquisition

Owner:BEIJING HUAHANG RADIO MEASUREMENT & RES INST

Solid oxide fuel cell

InactiveCN1864293ACell electrodesSolid electrolyte fuel cellsFuel cellsManganese

Owner:TOTO LTD

Method for realizing cooperation paging of wireless network controller

InactiveCN1838823AGuaranteed success rateAvoid the first problemRadio/inductive link selection arrangementsWireless communicationOperation modePaging

Owner:GLOBAL INNOVATION AGGREGATORS LLC

Flexible cold accumulation plate

InactiveCN105129238AImprove the ability to store cold energyAvoid unevennessShock-sensitive articlesEngineeringPlastic film

Owner:TIANJIN YINGDE COLD CHAIN TECH CO LTD

Fish collagen peptide instant particle production line

PendingCN113120269AReduce accumulationImprove the speed of production and processingPackaging automatic controlSolid materialProduction lineElectric machinery

Owner:德州蓝力生物技术有限公司

Card swiping free parking system

InactiveCN104484960ASimple structureEasy to useApparatus for meter-controlled dispensingComputer moduleComputer science

Owner:WUXI WISEN INNOVATION TECH

Data-driven feature-based PCBA (printed circuit board assembly) maintenance work hour prediction method

PendingCN113222220AImprove accuracyForecastingResourcesIndex systemComputer science

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Improved one-way overrunning clutch

InactiveCN104265796AAvoid damageRealize the role of overload protectionFreewheel clutchesClutchEngineering

Owner:SUZHOU BLUE KING MACHINE TOOL TECH CO LTD

Method for obtaining terminal roam access mode

InactiveCN101252782ASimple methodEasy to implementRadio/inductive link selection arrangementsTransmissionComputer networkService gateway

Owner:ZTE CORP

Sound control gas cooker and using method thereof

PendingCN107327876AEasy to operateImprove cooking efficiencyDomestic stoves or rangesLighting and heating apparatusInlet valveEngineering

Owner:VATTI CORP LTD

Self-propelled small wet spraying vehicle

InactiveCN104047618AReduce labor intensityImprove construction efficiencyUnderground chambersTunnel liningDrive wheelControl theory

Owner:ANHUI JARLO CONSTR MACHINERY

Swingable air duct structure of dust collector

PendingCN112205923AEasy to adjust cleaning positionGuaranteed air tightnessSuction hosesEngineeringMechanical engineering

Owner:苏州市卡贝尔智能科技有限公司

Brick blank grouping and transporting device of secondary stacking burning system

InactiveCN109969680AImprove the stacking effectAvoid the phenomenon of position shift or even dropConveyorsStacking articlesBrickEngineering

Owner:重庆盛勋机械制造有限公司

Production method and applications of highly-flavored Baijiu biological fermentation broth

ActiveCN104818176AEmission reductionIncrease in precursorsAlcoholic beverage preparationBiotechnologyOrganic acid

Owner:LUZHOU LAOJIAO CO LTD

Monatomic catalyst as well as preparation method and application thereof

InactiveCN111790377ALow costReduce dosageGroup 4/14 element organic compoundsOrganic compound preparationPtru catalystCarbon nitride

Owner:NORTHEAST GASOLINEEUM UNIV

KTV song sorting method and song selecting system

InactiveCN105518677AReduce problemsTime averagingElectrophonic musical instrumentsSound producing devicesThe InternetMicrophone

Owner:张阳

Clothes airing device capable of automatically judging dryness and wetness of clothes

InactiveCN112391816ASave work checkingAccurately judge workTextile testingOther drying apparatusFiberGear wheel

Owner:温州云耀服饰有限公司

Large-span bamboo truss structure roof with heat insulation function and construction process thereof

InactiveCN106013573AGuaranteed reliabilityReduce deflectionBuilding roofsRoof covering insulationsThermal isolationInsulation layer

Owner:江苏建科土木工程技术有限公司

Method for preparing magnesium hydroxide flame retardant by microchannel precipitation-hydrothermal process

ActiveCN103508474BUniform particle sizeStable and uniform reaction environmentMagnesium hydroxideRoom temperatureSlurry

Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Preparation method of inorganic porous material

InactiveCN110872123ALarge specific surface areaHigh catalytic activityMolecular sieve catalystsOther chemical processesMolecular sieveFiber

Owner:INNER MONGOLIA UNIV FOR THE NATITIES

High-temperature anti-corrosion coating material, and usage method and application thereof

InactiveCN105272198ACompact structureImprove bindingRefractoryHigh surface

Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI +1

Permanent magnet linear motor

PendingCN112311194AImprove efficiencyReduce manufacturing costPropulsion systemsManufacturing cost reductionElectric machine

Owner:SHENYANG INST OF ENG

Method for controlling radiation straying and related equipment

ActiveCN108322236AAvoid problems with harmonics affecting other usersSubstation equipmentTransmissionHarmonic mitigationEngineering

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Molten aluminum slag removing device in aluminum alloy machining and using method thereof

InactiveCN112267043ARealize left and right adjustmentAchieve fixationCharge manipulationProcess efficiency improvementSlagAluminum can

Owner:HENAN VOCATIONAL COLLEGE OF WATER CONSERVANCY ANDENVIRONMENT

STAP training sample selection method based on system identification

ActiveCN107180259ASolve the shortageEnhanced inhibitory effectWave based measurement systemsCharacter and pattern recognitionPattern recognitionRadar

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Oil sludge clearing and filtering equipment for hydraulic oil

InactiveCN111795038AServometer circuitsFluid-pressure actuator componentsProcess engineeringOil sludge

Owner:HEBEI NORMAL UNIVERSITY OF SCIENCE AND TECHNOLOGY

Method for determining preconsolidation pressure of shale

InactiveCN110296897AMaterial strength using tensile/compressive forcesPreconsolidation pressureThick wall

Owner:CHINA PETROLEUM & CHEM CORP +1

Automated shifting of hydraulic drive systems

ActiveCN102971467AHelp determine the scope of protectionServomotor componentsGearing controlElectronic controllerControl signal

Owner:CLARK EQUIP CO INC

Blending method of novel Fen-flavor Baijiu

InactiveCN107955770ALight smellEasy to enter the throatAlcoholic beverage preparationFood flavorChemistry

Owner:TIANCHANG HIGH TECH ENTREPRENEURSHIP SERVICE CENT

Storing frame with liftable supporting platform for ferric phosphate selling

InactiveCN107348761AHeight adjustableImprove securityShow shelvesShow hangersPhosphatePhosphoric acid

Owner:王琪

Culture method for rosmarinic acid high-yielding suspension cells of purple perilla

InactiveCN108823143AIncrease productionPromote divisionPlant cellsMicrobiologyHigh yielding

Owner:ZHONGBEI UNIV +1

High-frequency intelligent power converter

ActiveCN107041091AAvoid burning deformationPromote repairCasings/cabinets/drawers detailsCooling/ventilation/heating modificationsHeat flowEngineering

Owner:JIANGSU LVYANG NEW ENERGY TECH

Manufacturing method for field-effect tube and field-effect tube

InactiveCN109904236AEliminate damageIncrease compressive stressSemiconductor/solid-state device manufacturingSemiconductor devicesCapacitive effectCapacitance

Owner:SHANGHAI IND U TECH RES INST

Medicinal material cleaning device for veterinary drug production

InactiveCN113245263ARich use functionWash thoroughlyDrying gas arrangementsCleaning using toolsMedicinal herbsElectric machinery

Owner:江苏敖众药业有限公司

Lubricating oil composition for antiskid differential

InactiveCN104099161AIncreased durabilityImprove adaptabilityLubricant compositionViscosity indexGear oil

Owner:PETROCHINA CO LTD

A method for constructing complex symptoms of analog temporal logic of an expert system

ActiveCN109063839AAdd dimensionEnhance expressive abilityKnowledge representationTemporal logicRule based expert system

Owner:BEIJING AEROSPACE AUTOMATIC CONTROL RES INST +1

Method and kit for guiding carbamazepine individualized medication genes

PendingCN112501283AImprove detection success rateGood technical reproducibilityMicrobiological testing/measurementDNA/RNA fragmentationMass analyzerCarbamazepine

Owner:广东南芯医疗科技有限公司

Production process for antirust coating of metal daily necessity

PendingCN112642679AExtended service lifeImprove cleaning efficiencyPretreated surfacesSolid state diffusion coatingMegasonic cleaningPre treatment

Owner:义乌市帝人日用品有限公司

Pesticide composition containing chlorbenzuron and flubendiamide

ActiveCN102217623ALower doseSynergistic effect is obviousBiocideAnimal repellantsFlubendiamideBULK ACTIVE INGREDIENT

Owner:成都科利隆生化有限公司

Clinical nutrition formula for hepatopathy and preparation method of formula

ActiveCN107510044AHas the effect of protecting the liver and nourishing the liverImprove liver functionFood ingredient functionsAntioxidantClinical nutrition

Owner:济宁市公共卫生医疗中心(济宁市第四人民医院)

Motor device for electric hand riveter

InactiveCN104505965AEasy to disassembleImprove work efficiencySupports/enclosures/casingsHand riveterEngineering

Owner:黄永怀

Preparation method of large-diameter hydrogen embrittlement prevention titanium alloy spring

ActiveCN113695496AImprove the lubrication effectAvoid crackingSurface reaction electrolytic coatingFurnace typesMicro arc oxidationMetallurgy

Owner:西安赛福斯材料防护有限责任公司

Low-carbon steel and preparing method thereof

ActiveCN110551948AHigh strengthStay resilientManganeseGrain structure

Owner:TANGSHAN GANGLU IRON & STEEL

Preamplification circuit of photodiode

InactiveCN103986431ASuppress interferenceImprove photoelectric conversion accuracyDifferential amplifiersDc-amplifiers with dc-coupled stagesCapacitanceInstrumentation amplifier

Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI

Design method for launching cylinder preventing guide missile from rolling in loading process

ActiveCN104034208AImprove securityImprove reliabilitySpecial data processing applicationsLaunching weaponsScale downDesign methods

Owner:BEIJING INST OF SPACE LAUNCH TECH +1

Double-layer microcapsule biological soil conditioner and preparation method thereof

InactiveCN113956885AProlong the action timeLow costCalcareous fertilisersAgriculture tools and machinesBiotechnologyEnvironmental engineering

Owner:万之源生物科技有限公司

System for efficiently separating and refining lithium carbonate

PendingCN108249463AEasy to separateHigh purityLithium carbonates/bicarbonatesLithium carbonateHeat sink

Owner:宜春市鼎鑫高能科技有限公司

Wind speed and wind direction testing device and method

InactiveCN110988386AIndication/recording movementFluid speed measurementAtmospheric sciencesMechanical engineering

Owner:SHIJIAZHUANG TIEDAO UNIV

Lathe suitable for machining internal thread

ActiveCN110744150ASimple structureEasy to operateThread cutting machinesPositioning apparatusCircular discStraight tube

Owner:HEBEI HUAFENG ENERGY TECH DEV CO LTD

Method for green oxidation synthesis of N-substituted 2H-indazole compound

ActiveCN112574112AHigh yieldSimple and fast operationOrganic chemistryPotassium persulfatePersulfate

Owner:ZHEJIANG UNIV OF TECH

H-shaped fixed bed carbon dioxide reduction electrolytic tank and application

ActiveCN111304672ALarge specific surface areaImprove space-time conversion rateCellsElectrolytic organic productionPtru catalystFluid phase

Owner:DALIAN UNIV OF TECH

Method for preparing hydroxyapatite/chitin composite porous scaffold materials

InactiveCN105561399ABiocompatibleCompliant with Alternative Material RequirementsProsthesisBone tissueTri calcium phosphate

Owner:SHAANXI YUHANG ELECTRONICS

Preparation method of high-purity silicon dioxide

InactiveCN104724716AHigh purityMeet production needsSilicaChlorideSODIUM SILICATE SOLN

Owner:TIANJIN KERMEL CHEM REAGENT

Sealing bottle cap

InactiveCN101773334AWill not cause problems such as leakageImprove qualityPackaging toiletriesPackaging cosmeticsEngineeringBottle cap

Owner:蔡国象

Circuit and method for testing voltage-sharing capacitance of high-voltage direct-current transmission converter valve assembly

PendingCN114660367AReduce downtimeAccurate measurementCapacitance measurementsCapacitanceControl engineering

Owner:深圳市恒东电气有限公司

Power supply device, charging system and electronic equipment

InactiveCN111463870ASolve the problem that the voltage does not match and cannot be chargedBatteries circuit arrangementsElectric powerPower usageControl theory

Owner:VIVO MOBILE COMM CO LTD

Method for depositing film, application of film and method for forming semiconductor active region

InactiveCN111564365AImprove uniformitySemiconductor/solid-state device manufacturingThin membraneSemiconductor

Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI +1

Remote controller key assignment method and device

ActiveCN105227984AOptimize allocationImprove experienceSelective content distributionComputer hardwareKey assignment

Owner:SHENZHEN TCL DIGITAL TECH CO LTD

Buried type heat preservation and insulation roof steam exhaust system and construction method thereof

PendingCN114351947AIntelligent regulationReduce roof obstructionsLighting and heating apparatusBuild-up roofsInsulation layerThermal insulation

Owner:CHINA RAILWAY NO 2 ENG GRP CO LTD +1

Window wiper with sprinkling can

InactiveCN108577659AImprove convenienceImprove practicalityWindow cleanersEngineeringWater spray

Owner:东兴市实验学校

Database modeling and analysis

ActiveCN105556515ADesign optimisation/simulationSpecial data processing applicationsData miningProspective data

Owner:ORACLE INT CORP

Self-fused alloy powder for plasma spray welding

InactiveCN101837524AImprove wear resistanceHigh hardnessWelding/cutting media/materialsSoldering mediaSlagAlloy

Owner:樊琨

Novel high-speed eddy current pulping machine and preparation method thereof

PendingCN109364799AQuality improvementAchieve residue-freeRotary stirring mixersMixing methodsTuning forkElectric machine

Owner:天津赛智灌浆设备有限公司

Blue color electroluminescent macromolecular material and method for making same

ActiveCN1635047ALuminescent compositionsEnergy transferQuantum efficiency

Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

Line pulling-out preventing type electrical cabinet with protective layer

InactiveCN106099687APrevent pull outEasy to operateSubstation/switching arrangement casingsEngineeringElectric cables

Owner:SICHUAN XINGZHI ZHIHUI INTPROP OPERATION CO LTD

Agricultural ecological data management system

InactiveCN105809351ARealize the flat organization of the organizationRealize asset intensificationResourcesSocial benefitsLogistics management

Owner:SUZHOU TONGCHUANG MACHINERY EQUIP

Sewage treatment system

ActiveCN110478976ARealization of solid-liquid separationReduced settling timeTreatment involving filtrationMultistage water/sewage treatmentWater storage tankTherapeutic effect

Owner:杭州宏达装饰布织造有限公司

Waterwheel driving mechanism

InactiveCN105003410ARotary controlSmooth rotationPositive displacement pump componentsPumpsDrive shaftEngineering

Owner:何鹏

Preparation method for antiskid surgical suture

InactiveCN107874800ANot easy to slipThe method is simpleSuture equipmentsSurgical needlesEngineeringBinding time

Owner:丽水市正明机械科技有限公司

High-brightness high-stability fluorescent dye containing active ester as well as synthesis and application of the fluorescent dye

ActiveCN111333622ASynthetic raw materials are cheapThe method is simple and generalOrganic chemistryNaphthalimide/phthalimide dyesQuantum yieldFluorescent imaging

Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Method for stabilized-voltage output of push-pull circuit and power converter thereof

InactiveCN101615043ASolve the problem of poor production consistencyRealization of stable voltage output characteristicsElectric pulse generatorElectric variable regulationConstant frequencyTime ratio

Owner:MORNSUN GUANGZHOU SCI & TECH

Photosensitive drum device and grounding structure thereof

InactiveCN102520597AReduce energy consumptionLow costElectrographic process apparatusEngineeringEnergy consumption

Owner:SHENZHEN FANCY CREATION INDAL

Composite flat membrane with regeneration capacity and preparation method thereof

InactiveCN103071399AImprove hydrophilicityImprove pollutionSemi-permeable membranesFiberCatalytic oxidation

Owner:HOHAI UNIV

Orthogonalization algorithm for solving satisfiability problem

InactiveCN101295328ASimple thinkingImprove efficiencySpecial data processing applicationsVery large scale integrated circuitsMaximum satisfiability problem

Owner:FUDAN UNIV

Dual-photon polymerization and exposure-based parallel photoetching system and method

InactiveCN108710268ALow costHigh diffraction efficiencyPhotomechanical exposure apparatusMicrolithography exposure apparatusLiquid crystal light valveGalvanometer

Owner:杭州志英科技有限公司

Vanadium pentoxide as well as ammonium-free preparation method and application thereof

ActiveCN114231758AReduce dosageReduce ammonium removal operationsVanadium compounds preparationVanadium oxidesVanadyl sulfateRaffinate

Owner:DALIAN RONGKE ENERGY STORAGE GRP CO LTD

Method and apparatus for improved endothelial implantation

InactiveCN106413633ALaser surgeryEye implantsDescemets MembraneAdhesive

Owner:E K - D D S

Digital copyright protection method and system

InactiveCN100362444CAdapt to different security level requirementsImprove securityDigital data processing detailsSecuring communicationInformation networksFile server

Owner:关明

Chewing-resistant semi-degreased leisure peanuts and preparation method thereof

PendingCN113383932ALow in fatReduce heatEdible seed preservationFood dryingBiotechnologyFat content

Owner:INST OF AGRO FOOD SCI & TECH CHINESE ACADEMY OF AGRI SCI

Powdery compound feed for Anguilla bicolor in elver stage

ActiveCN104222633ADisease resistanceImprove digestion utilizationAnimal feeding stuffBiotechnologyVitamin C

Owner:SOUTH CHINA AGRI UNIV

Time synchronization method for head-mounted device and handle in VR system

ActiveCN113687590ASynchronisation information channelsSynchronous motors for clocksEngineeringTimestamping

Owner:QINGDAO PICO TECH CO LTD

Pure traditional Chinese medicine preparation for treating diabetes and preparation method of pure traditional Chinese medicine preparation for treating diabetes

InactiveCN105687897AMetabolism disorderAluminium/calcium/magnesium active ingredientsDiabetes mellitusOphiopogon japonicus

Owner:QINGBAIJIANG NO 1 BRANCH OF CHENGDU FEILONG WATER TREATMENT TECH RES INST

HPLC fingerprint spectrum detection method of fossil fragment oyster bone-strengthening granules

ActiveCN107576739AEnsure safetyEffectively guide feedingComponent separationHplc fingerprintOyster

Owner:JIANMIN PHARMA GRP CO LTD

Method for detecting quality of mask

InactiveCN105892224AEasy to detectMonitor qualityPhotomechanical exposure apparatusMicrolithography exposure apparatusSystem testingTransmittance

Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Robust detector of fuzzy duplicates

ActiveCN1744083AData processing applicationsDigital data information retrievalTheoretical computer science

Owner:MICROSOFT TECH LICENSING LLC

Mechanical idler of belt conveyor

InactiveCN101074067AReduce processing stepsEliminate errorsRollersWeld lineBelt conveyor

Owner:许兴亚

Fully differential two-stage operational amplifier circuit

ActiveCN113726298AImprove output swingHigh gainAmplifier combinationsDifferential amplifiersHemt circuitsFeedback circuits

Owner:HANGZHOU HONGXIN MICROELECTRONICS TECH CO LTD

10 ton liquid submerged femrentation culturing method of gleoesterum incarnatum

InactiveCN1724634AGood effectSuitable for large-scale cultivationBioreactor/fermenter combinationsBiological substance pretreatmentsBiotechnologyMonopotassium phosphate

Owner:CHINA NAT RES INST OF FOOD & FERMENTATION IND CO LTD

Variable-dip-angle all-water water surface photovoltaic power station modularization floating device

ActiveCN105048953AEasy to installReduce weightPhotovoltaic supportsPhotovoltaic energy generationEngineeringPhotovoltaic power station

Owner:CHANGJIANG SURVEY PLANNING DESIGN & RES

Rotatable stay wire type safety protection hook

InactiveCN111577833ASimple structureReduce cost inputMining devicesRopes and cables for vehicles/pulleyGear wheelControl engineering

Owner:LIAONING TECHNICAL UNIVERSITY +1

Machining method for ceramic-based composite material module assemblies

ActiveCN106271444AComprehensive analysis of machining allowanceHigh precisionMachining deformationEddy current

Owner:HUBEI SANJIANG AEROSPACE GRP HONGYANG ELECTROMECHANICAL

Detection control method of photocatalyst air disinfecting and killing function comparison and verification system

ActiveCN107462573AGas treatmentMaterial analysis by observing effect on chemical indicatorVerification systemComputer science

Owner:唐山佐仑环保科技有限公司

Creditworthiness control method and system for anonymous communication system

ActiveCN102333096AGood choicePrevent bad behaviorTransmissionCommunications systemControl system

Owner:TSINGHUA UNIV

Anti-corrosion maintenance method for stepping motor

ActiveCN108429429AExtended service lifeReduce the risk of entrySupports/enclosures/casingsEngineeringElectric motor

Owner:绍兴市慧融臻合新能源科技有限公司

Aqueous nanometer composite polyester amino resin coating material and its preparation method

InactiveCN1884407AHigh transparencyHigh hardnessPolyurea/polyurethane coatingsPolyester coatingsMetal coatingPolyester resin

Owner:FUDAN UNIV

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