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.

Acetylkitasamycin dispersible tablet and method of preparing the same

InactiveCN101249080AFast disintegrationEasy to takeOrganic active ingredientsAntiinfectivesSide effectAdjuvant
Owner:徐建平

Culture method for agaric cultivation stocks

InactiveCN109042085AGrow fastBreak down completelyCultivating equipmentsMushroom cultivationBacteroidesAgaric
Owner:望谟县郊纳八步农业综合投资开发有限公司

A method for constructing an efficient high-throughput promoter and enhancer element library

InactiveCN109266668AVector-based foreign material introductionPromoter activityGenomic DNA
Owner:李其龙 +2

Textile cloth printing, dyeing and drying device

PendingCN114108207AFast dryingImprove drying effectTextile treatment machine arrangementsLiquid/gas/vapor removal by gas jetsGear wheelScrew thread
Owner:湖州迈宏纺织有限公司

Rapid computational formula loop point detecting method

InactiveCN103473377ASolve the problem of resource exhaustionRun fastSpecific program execution arrangementsSpecial data processing applicationsComputer resourcesRecursive analysis
Owner:STATE GRID CORP OF CHINA +2

Three-stage filtering environment-friendly gutter inlet

PendingCN112411715AImprove purification effectAlso has deodorizing effectSewerage structuresSpecific water treatment objectivesFiltrationSewage
Owner:SHANGHAI MUNICIPAL ENG DESIGN INST GRP +1

Method for optimizing surface flatness of silicon wafer

InactiveCN114473641AImprove flatnessLapping machinesLapping toolsSilicon chipSurface flatness
Owner:XUZHOU XINJING SEMICON TECH CO LTD

Electric stewing pot

PendingCN110279291AImprove sealingAvoid churnPressure-cookersGas exchangeEngineering
Owner:BEAR ELECTRICAL APPLIANCE CO LTD +1

Blend of PPC and PLA and preparation method thereof

InactiveCN101724243AWell mixedLow priceMixed materialsMechanical property
Owner:INNER MONGOLIA MENG XI HIGH TECH GRP CO LTD

Mosaic type filtration pollution-discharge wall

InactiveCN106267928AEffective filterLoose filtering material filtersGravity filtersBrickFiltration
Owner:杨挺

Efficient snow melting and watering integrated vehicle

InactiveCN103952997AWatering devicesRoad cleaningIce waterWater storage tank
Owner:哈尔滨中科海弘能源发展有限公司 +2

Hotel material management system and implementation method thereof

InactiveCN103984982AAchieve accurate recordsImprove management efficiencyInstrumentsManagement efficiencyComputer terminal
Owner:张劲松

Fixing device for high-flow oxygen therapy tube

InactiveCN114796762AAvoid pressingRespiratorsCatheterMedicineEngineering
Owner:NANJING FIRST HOSPITAL

Gas turbine exhaust-heat boiler denitration system and working process thereof

PendingCN109999661APrevent crystallizationControl working temperatureGas treatmentDispersed particle separationCold airProcess engineering
Owner:山西华仁通电力科技股份有限公司

Powder drying device

InactiveCN107588614AReduce lossesEasy to useDrying solid materialsDrying machines with local agitationElectric machineryDrive motor
Owner:JIANGYIN DRY EQUIP MFR

CT guided percutaneous lung puncture space auxiliary positioning device

ActiveCN106974707AConvenient space auxiliary positioningImprove accuracySurgical needlesAgainst vector-borne diseasesNuclear medicineReoperative surgery
Owner:SHANGHAI JIAO TONG UNIV +1

Method for manufacturng copper or copper alloy base and copper alloy pipe

InactiveCN1456406AEliminate organizational defectsImprove mechanical propertiesMachinabilityCopper alloy
Owner:江苏仓环铜业股份有限公司

Fabricated steel structure residence

PendingCN110593605ASolve the problem of convex beam and convex columnEnsure consistencyHeat proofingSound proofingResidenceInsulation layer
Owner:CHINA CONSTR SCI & IND CORP LTD

Method for preparing tungsten disulfide nanorod

ActiveCN104192909ASuitable for large-scale industrial productionMaterial nanotechnologyTungsten compoundsCentrifugationCombinatorial chemistry
Owner:SHANGHAI JIAO TONG UNIV

Establishment method of sinter gene bank and application thereof

InactiveCN108491678AChemical structure searchChemical data visualisationChemical industryGene bank
Owner:WUHAN UNIV OF SCI & TECH

Convenient-to-mount lightning conductor for communication tower

InactiveCN109873390AEasy to installImprove securityInstallation of lighting conductorsAviationLightning rod
Owner:西安开元合众机电有限责任公司

Map data acquisition method and device, electronic equipment and medium

PendingCN112579614AImprove update efficiencyAcquisition speed is fastDatabase updatingCharacter and pattern recognitionData feedData acquisition
Owner:APOLLO INTELLIGENT DRIVING (BEIJING) TECHNOLOGY CO LTD

Packaging box capable of displaying products

InactiveCN112660581AAvoid flyingAvoid fly out problemOther accessoriesInternal fittingsEngineeringStructural engineering
Owner:未红梅

Self-service ordering method and device, equipment and storage medium

PendingCN112819583ARapid digitizationReduce communicationBuying/selling/leasing transactionsSoftware engineeringApplication procedure
Owner:BEIJING SANKUAI ONLINE TECH CO LTD

Method and system for scenic spot locking

InactiveCN106408110AOptimal design workEfficient designForecastingData operationsComputer science
Owner:PHICOMM (SHANGHAI) CO LTD

Single-direction waterproof plate with waterproof coated paper and a preparation method thereof

PendingCN107877982ALow costReduce direct paste processSpecial paperLaminationPolymer scienceAdhesive
Owner:深圳大哲学科技有限公司

Pressure-reducing safety valve

InactiveCN105927769ARealize fast sortingEnsure safetyEqualizing valvesSafety valvesHydrogenReciprocating motion
Owner:北京金泉普旺节能技术有限公司

Method for producing hyaline cartilage tissue in vitro

PendingCN114555783ACulture processSkeletal/connective tissue cellsBone tissueCell biology
Owner:瓦纳里克斯股份公司

Parking lot charging management system

PendingCN112785731ARealize billing managementTicket-issuing apparatusRoad vehicles traffic controlIdentification deviceReliability engineering
Owner:广东天成伟业电子科技有限公司

A device, system and method for treating seawater cooling water

InactiveCN107098493AHEPA filterImprove aestheticsSludge treatment by de-watering/drying/thickeningFatty/oily/floating substances removal devicesAtmospheric pressurePressure difference
Owner:SHANDONG NANSHAN ALUMINUM +1

Mechanical dust removal apparatus

InactiveCN110152420AConserve waterGuaranteed dust suppression efficiencyUsing liquid separation agentSeparation devicesAir purifiersWater source
Owner:XUZHOU MASTER MECHANICAL TECH CO LTD

Method for unknown signal automatic search for spectrum analyzer

ActiveCN103439575AAccurate detectionSave human effortSpectral/fourier analysisUltrasound attenuationFrequency spectrum
Owner:成都盟升科技有限公司

3D printing composition, preparation and application methods and product thereof

ActiveCN103980397AControl curingAvoid chemical changesCyanoacrylateCross-link
Owner:INST OF CHEM CHINESE ACAD OF SCI

Catalyst for preparing olefin by using synthetic gas, and preparation method thereof

ActiveCN104107698AAffect long-term operationPromote escapeHydrocarbon from carbon oxidesMetal/metal-oxides/metal-hydroxide catalystsAlkeneMetal
Owner:CHINA PETROLEUM & CHEM CORP +1

Wave spring thermal fixing tool

ActiveCN111545689AHigh dimensional accuracyExtended service lifeWire springsWasherScrew thread
Owner:HARBIN DONGAN ENGINE GRP

Diluting and discharging valve of highly corrosive high temperature chemical liquids

ActiveCN103807463ASimple structureStrong acid personal injury will not occurOperating means/releasing devices for valvesMultiple way valvesStrong acidsPneumatic valve
Owner:THE 45TH RES INST OF CETC

Substrate positioning device and storing unit

ActiveCN1929109APrecise positioningSave setup spaceSemiconductor/solid-state device manufacturingCharge manipulationEngineeringMechanical engineering
Owner:TOKYO ELECTRON LTD

Sequencing method and system of electronic map searching and promoting information

ActiveCN102929908AImprove usabilityImprove search efficiencySpecial data processing applicationsGeolocationUsability
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Air pressure and temperature control method of heat accumulating type combustion molten salt garbage treatment equipment

ActiveCN110180860AImprove processing efficiencyEasy to handleSolid waste disposalTransportation and packagingTemperature controlCombustion
Owner:山西熔融环保科技有限公司 +1

LPSO-phase strengthened degradable high-temperature magnesium alloy and preparation method thereof

ActiveCN111235450AHigh strengthImprove plasticitySealing/packingDynamic recrystallizationContinuous casting
Owner:XI AN JIAOTONG UNIV

Method for extracting material optical constant by using terahertz spectral signal

ActiveCN103645154AHigh precisionMaterial analysis by optical meansFrequency spectrumExtinction
Owner:DONGGUAN UNIV OF TECH

Cathode material for lithium ion battery and preparation method thereof

ActiveCN104852022ALower internal resistanceReduce contact resistanceMaterial nanotechnologyCell electrodesElectrical resistance and conductanceElectrical battery
Owner:SHANGHAI UNIV

High-solid-content low-viscosity cathode electrophoresis paint, and preparation method and application method thereof

ActiveCN105820742AHigh solidsReduce the amount of updatesElectrophoretic coatingsPolyurea/polyurethane coatingsEmulsionElectrophoresis
Owner:KEDE CHEM IND SHUNDE

Process for separation and purification of gene recombinant protein heme oxygenase

InactiveCN1699562AShorten the timeHigh yieldOxidoreductasesExpanded bed adsorptionOxygenase
Owner:SHANGHAI JIAO TONG UNIV

Armature for linear motor

InactiveCN102342005AIncrease the facing areaImprove cooling effectCooling/ventillation arrangementPropulsion systemsCoolant flowEngineering
Owner:SANYO DENKI CO LTD

Ka waveband multi-channel down-conversion device

InactiveCN105656431AImprove reliabilityWill not affect normal workMulti-frequency-changing modulation transferenceFrequency changerElectricity
Owner:10TH RES INST OF CETC

Method for preparing aromatic compound through photocatalytic conversion of lignin and lignin-derived aryl ether

ActiveCN106748640AGreenMild reaction conditionsOxygen-containing compound preparationOrganic compound preparationArylPhotocatalytic reaction
Owner:XIAMEN UNIV

Automatic brush plate machine of zinc electrolysis cathode plate

ActiveCN101768751AEasy to operateCompact structureCleaning using toolsElectrolysisEngineering
Owner:YUNNAN CHIHONG ZINC & GERMANIUM

Styrylphenol polyoxyethylene ether and preparation method thereof

ActiveCN107141465AImprove product qualityEasy to useRefractive indexPhosphoric acid
Owner:ZHEJIANG HUANGMA TECH

Cutting process of adhesive sticker material

ActiveCN102009868AWon't hurtImprove cutting effectArticle deliveryPulp and paper industry
Owner:KUNSHAN HUAGUAN TRADEMARK PRINTING

Method for preparing AgCl/LiNbO3 composite photo-catalyst through salt self-fusing method

ActiveCN104815680ASimple processEasy to operatePhysical/chemical process catalystsAlcoholPhoto catalytic
Owner:HARBIN INST OF TECH

Alternating current and direct current mixed traction power supply system with ice melting function

ActiveCN103950394AWill not interfere with each otherSwitching is clear and easyOverhead installationThyristorAC - Alternating currentEngineering
Owner:ZHUZHOU NAT ENG RES CENT OF CONVERTERS

Method and device for generating a resonance signal indicating the presence of a ferroresonant oscillation in an electrical system

ActiveCN105981250AEmergency protection data processing meansEmergency protective arrangements for automatic disconnectionMeasurement pointLow demand
Owner:SIEMENS AG

Occupancy detection

ActiveCN108292463AImage enhancementImage analysisVisual field lossComputer vision
Owner:SIGNIFY HLDG BV

Interference mitigation in dense mesh networks

ActiveCN108370610AImprove throughputDoes not add distractionNetwork topologiesTransmissionTransceiverGrid network
Owner:TERRANET AB

Method for C path state detecting of V5 access adaptation

InactiveCN1545278ANetwork connectionsTelecommunicationsNetwork communication
Owner:ZTE CORP

High temperature, high pressure, antistatic type impeding level controller

InactiveCN101013325AHigh temperature resistance hasEasy to useLevel controlAxis cylinderLower limit
Owner:张明

Infant shower gel containing licorice root extract

ActiveCN108403462AEasy to understandEasy to rinseCosmetic preparationsToilet preparationsCOCO GLUCOSIDEGlycoside
Owner:内蒙古伊草恋生物科技有限责任公司

Vertical movement control method for high-speed ferry boat based on Hinfinite loop shaping theory

ActiveCN108646774ASimple structureMeet the needs of practical engineering applicationsAttitude controlClosed loopEngineering
Owner:HARBIN ENG UNIV

Polylactic acid modified composite material and method for preparing same

ActiveCN101338068AStrong nano interface adhesionHigh heat distortion temperatureHeat deflection temperatureAntioxidant
Owner:BYD CO LTD

Road crossing navigation picture display process, device and GPS navigation equipment

ActiveCN101216322AEasy accessEnsure driving safetyInstruments for road network navigationSpecial data processing applicationsGps navigationRoad crossing
Owner:CARELAND TECH SHENZHEN

PIN switch encryption method

InactiveCN103905196AEnsure safetyAvoid system upgradesUser identity/authority verificationPasswordUser input
Owner:BEIJING WATCH DATA SYST

High-vacuum, long-time and high-power laser welding light-transmitting glass protection device

ActiveCN112692429AExtended service lifeAvoid pollutionLaser beam welding apparatusProtective glassesLaser light
Owner:MATERIAL INST OF CHINA ACADEMY OF ENG PHYSICS

Fast three-phase rectification missing phase detection and normal phase tracking method

ActiveCN105929257AGuaranteed accuracyAc-dc conversion without reversalPolyphase network asymmetry measurementsEngineeringThree-phase
Owner:重庆科知源科技有限公司

Serial image data training system based on synchronous words

ActiveCN113179359AThere will be no sampling errorsAvoid garbled situationsTelevision system detailsColor television detailsCMOSControl signal
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Method for fusing local shape feature structure and global shape feature structure of video image

ActiveCN102609722AReduce dimensionalityCharacter and pattern recognitionFeature structureUnsupervised clustering
Owner:广东和邦网络科技有限公司

Metal sludge conversion treatment process

ActiveCN112876114AIncrease profitLow costSludge treatmentSolid waste managementSlagSludge
Owner:浙江合力海科新材料股份有限公司

Disorder and calibration method suitable for SAR ADC with non-loop structure

ActiveCN108540131ALittle impact on performanceFast convergenceAnalogue/digital conversion calibration/testingComparatorCalibration algorithm
Owner:SOUTHEAST UNIV

Production method of nanoscale high-purity zirconium dioxide composite powder

InactiveCN106866142AImprove particle size uniformityEfficient removalMaterial nanotechnologyZirconium halidesDistillationIon exchange
Owner:南京金鲤新材料有限公司

Casting molded ladle prefabricated heat insulating brick

ActiveCN109437936AStrong heat insulation abilityPlay a role in stretching and tougheningFiberAndalusite
Owner:WUHAN RUXING TECH CO LTD

International thermonuclear experimental reactor (ITER) conductor collection system

InactiveCN102117681AControl level elastic stateControl deformationFilament handlingCable/conductor manufactureElectrical conductorSynchronous control
Owner:INST OF PLASMA PHYSICS CHINESE ACAD OF SCI

Spunlace nonwoven based on polytetrafluoroethylene films and preparation technology of spunlace nonwoven

ActiveCN106835505AImprove mechanical propertiesHigh tear strengthFilament/thread formingNon-woven fabricsBreaking strengthBursting strength
Owner:QINGDAO UNIV

Metatarsal bone far-end osteotomy post-operation fixing device

ActiveCN113057784AReduce bed timeAids in healingFractureDistal osteotomyBandage
Owner:国家康复辅具研究中心

Preparation method of semi-gold-plated high-reflection infrared heating hollow pipe

ActiveCN110777326AReduce wasteImprove heating efficiencyVacuum evaporation coatingSputtering coatingInfraredDiiron Trioxide
Owner:HUAIAN LIANGGU PHOTOELECTRIC SCI & TECH CO LTD

Flexible ecological floating bed

InactiveCN101898833ANo pollution in the processLow costEnergy based wastewater treatmentSustainable biological treatmentEngineeringBottle
Owner:XIAMEN UNIV

Synthetic aperture radar (SAR) image change detection difference chart generation method based on contourlet transform

InactiveCN102800074AHigh false positive rateEnhanced change areaImage enhancementImage analysisSynthetic aperture radarContourlet
Owner:XIDIAN UNIV

Sliver plate type interrupter driven by electromagnetic repulsion force

ActiveCN103138229ASatisfy the temperature rise requirement of flow throughSave energyArrangements responsive to excess currentEconomic benefitsRepulsion force
Owner:NAVAL UNIV OF ENG PLA

Painting table

InactiveCN103271546AAvoid natural shrinkage cracking problemsReduce weightDrawing desksFeetSolid woodComputer science
Owner:SHANXI TANGRENJU ANCIENT HOUSEHOLD CULTURE

Absorptive article

ActiveCN105431117ASanitary towelsBaby linensBiomedical engineering
Owner:KAO CORP

Wire-driven redundant parallel masticatory robot

InactiveCN101850184ABiomechanical propertiesSimulate the realDollsThree-dimensional spaceReduction drive
Owner:DALIAN UNIV OF TECH

Uses of ZCCHC13 gene

InactiveCN101492710AImprove accuracyRelapse controlOrganic active ingredientsPeptide/protein ingredientsOncologyFhit gene
Owner:CHINESE NAT HUMAN GENOME CENT AT SHANGHAI

Method for quickly encrypting and decrypting transmission key based on packet key mode

ActiveCN112532384ARealize encryption and decryptionDoes not affect encryption and decryption performanceKey distribution for secure communicationEncryption apparatus with shift registers/memoriesCiphertextEngineering
Owner:HANGZHOU NATCHIP SCI & TECH

Image processing method for reading pointer type instrument indication value

ActiveCN101650198AImprove efficiencyImprove accuracyCharacter and pattern recognitionIndication of measured valuesCamera lensImaging processing
Owner:广州粤能电力科技开发有限公司

Five-axis machine tool

ActiveCN109648374APositioning apparatusMetal-working holdersEngineeringMachine tool
Owner:GUANGDONG EVERWIN PRECISION TECH +1

Grating type metro platform screen door climate switching device

ActiveCN111351149AImprove ventilationPlay a decorative roleMechanical apparatusSpace heating and ventilation safety systemsCold airAcoustic energy
Owner:江苏易诺威建筑科技有限公司

Magnetron drive power supply for industrial microwave equipment

ActiveCN102917575AReduce heat dissipationImprove cooling effectCooling/ventilation/heating modificationsElectricityMicrowave
Owner:SHENZHEN MEGMEET ELECTRICAL CO LTD

Centrifugal fan component and air conditioner

ActiveCN103486072AImprove comfortSmall sizePump componentsLighting and heating apparatusEngineeringCentrifugal fan
Owner:GREE ELECTRIC APPLIANCES INC

Threshold judgment anti-saturation method for piezoelectric actuator in hard disk

ActiveCN108877843AImprove performanceLower the saturation valueDisposition/mounting of recording headsRecord information storagePiezoelectric actuatorsControl theory
Owner:CAS HEFEI INST OF TECH INNOVATION

Wire leading-out box structure of high-voltage generator

ActiveCN108551225ASimple structureEasy to processStructural associationSupports/enclosures/casingsEngineeringHigh pressure
Owner:WUXI FARADAY ALTERNATORS

Movable pulley sliding door buffer assembly

ActiveCN111852236AEasy to useLarge adjustment rangeBuilding braking devicesWing openersStructural engineeringPulley
Owner:NINGBO TENGYU METAL PROD

Resource processing method and device

ActiveCN112348648AIncrease visit frequencyHigh trafficDiscounts/incentivesBuying/selling/leasing transactionsResource transferProcessing
Owner:RAJAX NETWORK &TECHNOLOGY (SHANGHAI) CO LTD

Preparation method of vacancy ternary metal MAX phase and application thereof

ActiveCN111977655AAchieve long-term stabilityThe number of vacancies can be controlled and adjustedCarbon compoundsCell electrodesElectrical batteryZinc ion
Owner:ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY

Double-solidified multifunctional urethane acrylate composition

ActiveCN106833358AAntifouling/underwater paintsPaints with biocidesOligomerPolyol
Owner:HUAIHAI INST OF TECH

Preparation method of food-grade calcium hydroxide

ActiveCN103466674AAvoid residueHigh whitenessFood preparationCalcium/strontium/barium oxides/hydroxidesCalcium hydroxideTime range
Owner:GUILIN HONGXING CHEM

Invoice inspection method and device, storage medium and electronic terminal

ActiveCN109637000AReal-time inspectionGuaranteed accuracyPaper-money testing devicesCharacter and pattern recognitionInvoiceData profiling
Owner:ONE CONNECT SMART TECH CO LTD SHENZHEN

Preparation device for processing high-thermal-conductivity material

ActiveCN113304676AIncrease the areaImprove the mixing effectShaking/oscillating/vibrating mixersTransportation and packagingProcess engineeringMaterials processing
Owner:LANZHOU JIAOTONG UNIV

Medical database updating method and device, computer equipment and storage medium

ActiveCN112835919AImprove update efficiencyImprove usabilityDatabase updatingWeb data indexingData miningDatabase
Owner:WUHAN UNITED IMAGING HEALTHCARE CO LTD

VEHICLE SEAT WITH suspension device

ActiveCN110497828ASave spaceSimple structureSeat suspension devicesEngineeringMechanical engineering
Owner:GRAMMER AG

Method for producing dry date wine

InactiveCN101921686ARich jujube fragranceFull bodiedAlcoholic beverage preparationMicroorganism based processesPectinaseFiltration
Owner:佳县益民现代农业开发有限公司 +1

Low speed CCD based high speed imaging sensor

InactiveCN101141574ARealize continuously adjustableRealize high-speed image sensingTelevision system detailsTelevision system scanning detailsLow speedEngineering
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI

Method and apparatus to control a power factor correction circuit

ActiveCN101741247AEfficient power electronics conversionDc-dc conversionEnergy transferIntegrator
Owner:POWER INTEGRATIONS INC

Crane safety monitoring device capable of monitoring energy efficiency

InactiveCN104003304ACode of PracticeOperational securitySafety gearInformation processingInformatization
Owner:上海简奇数码科技有限公司

NAT realization method and apparatus based on SOPC

ActiveCN105162901AFlexible handlingProcessing speedTransmissionHigh level techniquesComputer architectureProcess module
Owner:BEIJING TELIXIN ELECTRONICS TECH +1

Waterpower arrester wire system

InactiveCN103287583ADeceleration soft and fastReduce impactArresting gearJet aeroplaneUltimate tensile strength
Owner:SHANGHAI UNIV OF ENG SCI

Method and device for electric load counting and power capacity analysis of aircraft

ActiveCN105162104ARealize automatic statisticsImprove accuracyDc network circuit arrangementsEngineeringWork status
Owner:BEIJING AERONAUTIC SCI & TECH RES INST OF COMAC +1

Game map display method and device, as well as mobile client and computer client

ActiveCN105194875AVideo gamesDisplay deviceEngineering
Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Method and a device for distributing and managing the hydraulic braking force of a whole vehicle

ActiveCN109159774ABraking distance effectImprove driving safetyBraking action transmissionBrake safety systemsCapacity valueHydraulic brake
Owner:QINGDAO SRI TECH CO LTD

Optical detection and microimaging method of micro-nano particles not subjected to influence of background

ActiveCN104020085AMaterial analysisMicro nanoSignal light
Owner:DALIAN UNIV OF TECH

Advanced treatment process for high-ammonia-nitrogen sewage based on shortcut nitrification and denitrification

ActiveCN107055940AImplement deep processingCompliant with emission standardsWater treatment parameter controlWater contaminantsBio filtrationFiltration
Owner:YANGTZE DELTA REGION INST OF TSINGHUA UNIV ZHEJIANG

Cuprous oxide/gallium oxide pn junction-based flexible ultraviolet photoelectric detector and preparation method thereof

ActiveCN108767050AHigh sensitivityImprove stabilityMaterial nanotechnologyFinal product manufactureGlass fiberThin film electrode
Owner:东营睿港招商服务有限责任公司

Metal-ceramic wear-resistance material of three-dimensional network ceramic skeleton and preparing method thereof

ActiveCN110744031AHigh strengthGuaranteed StrengthAdditive manufacturing apparatusTransportation and packagingMetal alloyUltimate tensile strength
Owner:ZHONGCAI HIGH NEW MATERIAL +1

Special heat exchanger for food baking

ActiveCN111981885AEasy to moveMobile controlIndirect heat exchangersHeat exchanger casingsEngineeringMechanical engineering
Owner:山东密友机械有限公司

Chip debugging enabling control method

ActiveCN112860497AMeet the need for debuggabilityMeet safety requirementsFunctional testingAuthentication systemEmbedded system
Owner:无锡众星微系统技术有限公司

Preparation method for rebaudiodside A molecularly-imprinted polymer

ActiveCN104098739AEasy to identifyHigh adsorption selectivityOther chemical processesAlkali metal oxides/hydroxidesCross-linkFunctional monomer
Owner:JIANGNAN UNIV

C-shaped iron core processing clamp for mutual inductor

ActiveCN105225821AQuick clampingSecure and convenient clampingInductances/transformers/magnets manufactureInductorMechanical engineering
Owner:安徽互感器有限公司

Simultaneous desulfurization and denitrification device for boiler exhaust gas

ActiveCN106955589AFast oxidationThoroughly oxidizedGas treatmentDispersed particle separationStorage tankHydrogen peroxide
Owner:OCEAN UNIV OF CHINA

Switch power supply with fault protection function and control method thereof

ActiveCN101599701AAvoid misuseEmergency protective circuit arrangementsDc-dc conversionStored energyElectricity
Owner:CHENGDU MONOLITHIC POWER SYST

Aryl propionic acid type nonsteroidal anti-inflammatory drug patch and preparation method thereof

ActiveCN106692110ANo painLow preparation temperatureOrganic active ingredientsAntipyreticArylPropanoic acid
Owner:SANCA MEDICAL TECH TIANJIN

DVB-H receiver for forward error correction and method thereof

InactiveCN101188485AReduce data trafficLow costCorrect operation testingBaseband receiverData stream
Owner:MEDIATEK INC

Gene therapy medicament for hyperlipidemia

ActiveCN108103103AMetabolism disorderOxidoreductasesOMEGA-3 POLYUNSATURATED FATTY ACIDSViral vector
Owner:BEIJING GENECRADLE PHARM CO LTD

Resonance-type wireless power supply system and power adjustment method thereof and system

ActiveCN108242857AAdjust transmit powerFine power adjustment effectCircuit arrangementsResonanceTransmitted power
Owner:ZONECHARGE (SHENZHEN) WIRELESS POWER TECH CO LTD

Optical pumping white-light LED and preparation method thereof

ActiveCN104393131AMeet lighting requirementsShort response timeSemiconductor devicesHeterojunctionPhotonic crystal
Owner:SHENZHEN JIUZHOU OPTOELECTRONICS TECH

Cigarette mold cavity benchmark correction device and method of cigarette packaging machine

ActiveCN104512566AReduce labor intensityShorten adjustment timePackaging cigaretteEngineeringUltimate tensile strength
Owner:CHINA TOBACCO GUIZHOU IND

Signal sampling test method

ActiveCN102749509AEfficient samplingExpand the sampling rangeFrequency measurement arrangementVIT signalsPhysics
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Method for producing pure silicon by using by-product silica gel in phosphate fertilizer industry

ActiveCN102161487AConducive to pollution controlImprove protectionSilicon compoundsAgricultural engineeringSilica gel
Owner:云南云天化国际化工有限公司

Secondary demolding mechanism for plastic bottle cover die

ActiveCN103386749ALess demolding actionStable demoulding actionEngineeringBottle cap
Owner:TAIZHOU HUANGYAN YIJING PLASTIC & MOLD

Source node location privacy protection method based on two-stage selecting policy in WSNs

ActiveCN108551672ARandomProlong lifePower managementParticular environment based servicesNetwork packetPrivacy protection
Owner:HOHAI UNIV CHANGZHOU

Combustion heating appliance capable of preventing fire from rising up

ActiveCN108036312AConducive to pull backImprove protectionGaseous fuel burnerCombustion chamberEngineering
Owner:HUBEI ZHONGRUITIANHENG ENERGY SAVING TECH DEV

Vehicle air suspension shock absorber

InactiveCN102294945AShock absorbing volume reducedThe range of ups and downs can be controlled at willResilient suspensionsAir pumpLiquid gas
Owner:CHONGQING YIPU BAISHAN MUD BUILDING MATERIALS

Device for indicating failure of electric apparatus

ActiveCN101533745AGood motion stabilitySwitch condition indicationProtective switch distinguishing marksSelf lockingState switching
Owner:ZHEJIANG CHINT ELECTRIC CO LTD

Embedded type visual servo control method based on multi-feature fusion

ActiveCN106600641AReduce power consumptionLow costImage enhancementProgramme-controlled manipulatorFault toleranceImaging processing
Owner:CHANGZHOU INST OF TECH

Rapid replacing and installing method for rubber moulding die

ActiveCN103552181AQuick changeImprove dressing efficiencyChinese charactersEngineering
Owner:SHENYANG LIMING AERO-ENGINE GROUP CORPORATION

Experimental bed capable of automatically controlling system mechanical properties

ActiveCN103110296AEasily establish the best match relationshipEasy to operateStuffed mattressesSpring mattressesControl systemProne position
Owner:KEESON TECH CORP LTD

Communication system

InactiveCN101069364AAchieve lightweightStable communicationActive radio relay systemsNear-field systems using receiversCommunications systemCommunication device
Owner:COCOMO MB COMM INC

Finish composition

PendingCN112313370ATransportation and packagingFibre typesFiberAlkoxy group
Owner:HEXCEL

Welding wire with ultrahigh abrasion resistance and application thereof

PendingCN109530963AStrong impact resistanceImprove toughnessWelding/cutting media/materialsSoldering mediaToughnessCorrosion resistant
Owner:EZHOU INST OF IND TECH HUAZHONG UNIV OF SCI & TECH +1

New energy power supply system

InactiveCN109428543AFoldableReduce volumePhotovoltaic supportsPhotovoltaic energy generationEngineeringSolar energy conversion
Owner:JIANGSU ZHONGLI ELECTRONICS INFORMATION TECH CO LTD

Design institute dominant EPC risk evaluation method based on entropy weight FAHP

PendingCN114118665AThe calculation process is scientific and reasonableThe evaluation results are objective and validResourcesComplex mathematical operationsEvaluation resultEntropy weight method
Owner:HUAXIN CONSULTATING CO LTD

Depth-first detection method and device for incorrect genetic relationship loop

InactiveCN103632042ASpecial data processing applicationsData setConsanguinity
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