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.

A kind of disperse date red dye composition

ActiveCN102277012BOrganic dyesDyeing processDisperse dyeMaroon
Owner:ZHEJIANG RUNTU

Special gear lubricating oil composition for high speed train

ActiveCN103509636BImproved high-speed abrasion resistanceImprove transmission efficiencyLubricant compositionFriction reductionGear wheel
Owner:PETROCHINA CO LTD

Identification of unknown compounds by using a novel retention index system in liquid chromatography

ActiveCN109997040AImprove reliabilityComponent separationFluid phasePhysical chemistry
Owner:CHROMALEONT SRL

A golf practice arm posture correction teaching aid and its use method

ActiveCN109833616BSimple structureComfortable clampingSport apparatusPhysical medicine and rehabilitationTorsional angle
Owner:深圳市万维高尔夫用品有限公司

An all-digital beamforming array and a method for realizing automatic amplitude and phase calibration of transceiver channels

ActiveCN110492917BShort calibration timeReduce hardware costsTransmitters monitoringReceivers monitoringTransceiverSoftware engineering
Owner:SOUTHEAST UNIV

VR display control method, VR display control device and display device

ActiveCN109874003BAvoid MTP delaysInput/output for user-computer interactionGraph readingComputer graphics (images)Display device
Owner:BOE TECH GRP CO LTD +1

Method for manufacturing nanometer anticorrosive coating of oil pipe

ActiveCN101625063BImprove impermeabilityImprove high temperature resistanceCorrosion preventionPipe protection against corrosion/incrustationNanoparticleLacquer
Owner:KARAMAY CITY KENENG ANTI CORROSION TECH CO LTD

Surface protection film and optical part bonded with the surface protection film

ActiveCN104342045BNo agingExcellent anti-stripping static performanceFilm/foil adhesivesSynthetic resin layered productsTectorial membraneAntistatic agent
Owner:FUJIMORI KOGYO CO LTD

Experimental device, system and method for battery thermal runaway

ActiveCN109164393BImprove accuracyAccurate calculationElectrical testingSecondary cells testingAir pumpMechanics
Owner:TSINGHUA UNIV

Method for preparing conductive circuit of lead wire of touch screen

ActiveCN104053308BSimple processLow costConductive pattern formationEnvironmental resistanceNano copper
Owner:SHENZHEN SUCCESS ELECTRONICS LTD

Radar antenna pointing information transferring method and device

InactiveCN102932023ASuperiorReduce intermediate linksProgramme controlComputer controlRadar antennasData interface
Owner:UNIT 63892 OF PLA

Method, device and system for improving precision of comprehensive flight path monitoring data of airport apron

ActiveCN112927565AAdd data sourceHigh precisionCharacter and pattern recognitionAircraft traffic controlMonitoring systemVideo image
Owner:THE SECOND RES INST OF CIVIL AVIATION ADMINISTRATION OF CHINA

A process for treating aged oil by electron beam irradiation

ActiveCN113680106BSolve secondary pollutionDisrupt charge balanceLiquid separation by electricityEnergy based chemical/physical/physico-chemical processesBeam energyMicrowave emission
Owner:HAINAN HAIJIAHUI TECH CO LTD

A contact type rapid annealing equipment

ActiveCN113322366BContinuous rapid annealingShorten the annealing processFurnace typesHeat treatment process controlMetal stripsHot working
Owner:北京亦都科技有限公司

Raueria ornithinolyticum g10, enzyme production method, product and application

ActiveCN110628679BWide range of usesSimple ingredientsBacteriaHydrolasesBiotechnologyXylanase
Owner:JIANGSU OCEAN UNIV

An intelligent and flexible cleaning machine for cement silo

ActiveCN108435729BAvoid shakingEnsure safetyHollow article cleaningLaser rangingGyroscope
Owner:FUJIAN UNIV OF TECH

Water outlet control method of gas hot water equipment and gas hot water equipment

ActiveCN109084482BChange trafficUse intelligenceFluid heatersWater useDisplay device
Owner:GUANGDONG MACRO GAS APPLIANCE

Method and device for switching OAM (Operations, Administration and Maintenance) between MPLS (Multiple-Protocol Label Switching) and MPLS-TP (Multiple-Protocol Label Switching-Transport Profile)

ActiveCN102136995BAchieve conversionData switching networksLabel switchingComputer science
Owner:FENGJIE DONGYANG BUILDING MATERIALS CO LTD

Mechanism and method for automatic adjustment of vehicle instrument panel

ActiveCN110356229BImprove ergonomicsReduce difficultyVehicle componentsSteering wheelDriver/operator
Owner:ZHUZHOU TIMES NEW MATERIALS TECH

A method and system for evaluating geological representation based on a three-dimensional geological model

ActiveCN112652066BIncrease uncertaintyReduce uncertaintyCharacter and pattern recognitionDesign optimisation/simulationMineral SourcesData set
Owner:INST OF MINERAL RESOURCES CHINESE ACAD OF GEOLOGICAL SCI

A method for comprehensive treatment of side wall coking and reducing atmosphere of opposing coal-fired boilers

ActiveCN112648611BReduce spreadReduce washoutCombustion using gaseous and pulverulent fuelCombustion using liquid and pulverulent fuelThermodynamicsCombustor
Owner:SUZHOU XIRE ENERGY SAVING ENVIRONMENTAL PROTECTION TECH CO LTD +1

Zipper device with self-locking anti-theft function

ActiveCN104757751BImprove anti-theftImprove anti-theft performanceSlide fastenersEngineeringSelf locking
Owner:安徽明亮面业股份有限公司

A method for the determination of tea amino acid content based on colorimetric capsule image recognition

ActiveCN112461820BSave the steps of preparing reaction reagentsFew stepsMaterial analysis by observing effect on chemical indicatorCharacter and pattern recognitionBiotechnologyColor image
Owner:ZHEJIANG UNIV

optical equipment

ActiveCN105607265BMicroscopesEngineeringOptic system
Owner:MITUTOYO CORP

Conveying equipment for intelligent assembly line of GIS (gas insulated switchgear) partial discharge on-line monitoring sensor mounting bracket

InactiveCN114604275APrevent slipping outEasily damagedBraking element arrangementsRail derailment preventionBrakeDrive shaft
Owner:王庆樑

A method for filtering DNA base bias in DNAse high-throughput sequencing data

ActiveCN106650313BPrecise filterAccurate DNase-Seq sequencing resultsMicrobiological testing/measurementSequence analysisA-DNAInformation accuracy
Owner:HARBIN ENG UNIV

A method and device for switching audio signals

ActiveCN105592346BMeet the needs of free switchingSelective content distributionSwitching signalAudio signal flow
Owner:北京拉近众博科技有限公司

Marine window buckets and ships

ActiveCN109305294BImprove aestheticsImprove the decorative effectShip windowsMarine engineeringStructural engineering
Owner:SHANGHAI MERCHANT SHIP DESIGN & RES INST

An arc welding device used for welding the inner cylinder of the reaction kettle

ActiveCN112025042BConsequences of Impact OffsetHigh precisionWelding accessoriesEngineeringMagnetic flux
Owner:江苏瑞航动力科技有限公司

Performing overload control for random access channel

PendingCN112514510ASynchronisation arrangementRadio transmissionOverload controlRandom-access channel
Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD +1

A detection system and method for photovoltaic array grounding impedance

ActiveCN103944506BWorking status can be controlledPhotovoltaic monitoringEarth resistance measurementsGround impedanceEngineering
Owner:THE 41ST INST OF CHINA ELECTRONICS TECH GRP

Display panel and display device

ActiveCN111899646BExtended Spatial Distribution AngleMeet the needs of viewing from a large angleIdentification meansLight beamDisplay device
Owner:FAITH BILLION TECH DEV LTD

Uplink data transmission method of high speed uplink packet access (HSUPA) system and base station

ActiveCN101754379BImprove throughputIncrease transfer rateWireless communicationData transmissionThroughput
Owner:DATANG MOBILE COMM EQUIP CO LTD

A low-noise oil suction fume device with balanced airflow and method for removing oil pollution

InactiveCN103256641BSpeed up the flowNo driftDomestic stoves or rangesLighting and heating apparatusLow noisePulp and paper industry
Owner:DONGGUAN ZHNXN ELECTRIC

A kind of feeding method of negative pressure reaction container

ActiveCN105214561BEasy to operateLow input costPressurized chemical processLine tubingEngineering
Owner:利华益神剑化工有限公司

Rigid closed-cell foam material of chitosan composite polyurethane and preparation method thereof

InactiveCN101781396BBiocompatibleDegradablePolyphenyl isocyanateRoom temperature
Owner:SHANGHAI JIAOTONG UNIV

A kind of pyrazolone vanadyl complex, its preparation method and application, and the single crystal preparation of the pyrazolone vanadyl complex

ActiveCN110218224BGood water solubilityLow water solubilityPolycrystalline material growthFrom normal temperature solutionsDiabetes mellitusSalicylaldehyde
Owner:广州康颐堂医疗用品有限公司

A bionic three-dimensional information generation system and method

ActiveCN106296825BAvoid errorsImprove accuracyDetails involving processing stepsImage analysisFeature extractionStereo matching
Owner:ZHONGKE SHANGYI HEALTH TECH (BEIJING) CO LTD

No Dead Zone Protection Method for Series Capacitor Bank

ActiveCN103199500BHigh protection sensitivityHigh sensitivityEmergency protective circuit arrangementsControl engineeringInductor
Owner:ANHUI HUIDIAN SCI & TECH

Anti-dandruff shampoo containing tea bran extract and preparation method thereof

ActiveCN108066222BGood dry and wet comb performanceAvoid aggravated situationsCosmetic preparationsHair cosmeticsBiotechnologyPhenolic content in tea
Owner:广州市经典伊秀化妆品有限公司

Alternating polymers with ammonium and sulfonate zwitterionic groups in the backbone and methods for their preparation

ActiveCN105131290BSemi-permeable membranesPolymer scienceMolecular materials
Owner:TIANJIN NORMAL UNIVERSITY

A production process of a two-color three-layer mesh fabric with gradual patterns

ActiveCN106560539BHigh pattern precisionImprove stabilityFabric breaking/softeningWarp knittingColor effectEngineering
Owner:SINCETECH FUJIAN TECH CO LTD

Method and device for determining road section flow

ActiveCN110264725BDetection of traffic movementTraffic predictionSimulation
Owner:CENNAVI TECH

Semiconductor device, manufacturing method, and electronic device

ActiveCN107689330BImprove performanceImprove yieldSemiconductor/solid-state device manufacturingSemiconductor devicesDevice materialMechanical engineering
Owner:SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING) CORP +1

Robust Speech Emotion Recognition Method Based on Compressed Sensing

InactiveCN103021406BImprove noise immunitySpeech recognitionMel-frequency cepstrumSparse representation classifier
Owner:TAIZHOU UNIV +2

A smoke sensing alarm device based on the Internet of Things

ActiveCN112213245BReduce light intensityHigh precisionMaterial analysis by optical meansParticle suspension analysisEngineeringSmoke Emission
Owner:江西嘉德物联传感技术有限责任公司

Synthetic method of SAPO-44 molecular sieve modified by rare earth metals

ActiveCN103030158BMolecular-sieve and base-exchange phosphatesSynthesis methodsRare earth
Owner:CHINA PETROLEUM & CHEM CORP +1

A method for preparing fine-grained metal materials by equal channel angular extrusion

ActiveCN103343303BReduce wearExtended service lifeMetallic materialsIngot
Owner:NORTHEASTERN UNIV LIAONING

Business kpi acquisition method and network equipment

ActiveCN108235343BMeet needsWireless communicationUser equipmentDatabase
Owner:HUAWEI TECH CO LTD

A kind of preparation method and application of bamboo-based biochar phosphorus removal adsorbent

ActiveCN111001388BReduce manufacturing costImprove wettabilityOther chemical processesWater contaminantsSorbentEnvironmental engineering
Owner:INST OF URBAN ENVIRONMENT CHINESE ACAD OF SCI +1

An object retrieval device for laparoscopic surgery

ActiveCN110464389BReduce the chance of infectionInsert smoothlySurgeryLaparoscopesReoperative surgery
Owner:青岛幔利橡树医疗科技有限公司

A High Dynamic Range Optical Time Domain Reflectometry Detection Method and Device

ActiveCN108199767BMeasurement GuaranteeSolve Distortion Issues with Shorter SlopesReflectometers using simulated back-scatterElectromagnetic transmissionTime-domain reflectometerRaman laser
Owner:GUANGXUN SCI & TECH WUHAN

Simultaneously multi-threaded processor

ActiveCN110647358BReal-time data storage operationsConcurrent instruction executionParallel computingEngineering
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

Method for treating waste liquid of sweet potato fuel alcohol

ActiveCN102079606BHigh removal rateIncrease biogas yieldTreatment with aerobic and anaerobic processesMultistage water/sewage treatmentLiquid wasteChemical oxygen demand
Owner:CHENGDU INST OF BIOLOGY CHINESE ACAD OF S

An automobile welding fixture facility that can be rotated and adjusted

ActiveCN110153627BConvenience Control CloserEasy fine-tuningWelding/cutting auxillary devicesAuxillary welding devicesEngineeringWorkbench
Owner:梁山华岳专用汽车制造有限公司

Silicone based adhesive protective film and optical member comprising the same

ActiveCN111378188AReduce dissolution rateNon-macromolecular adhesive additivesPressure sensitive film/foil adhesivesPolymer sciencePtru catalyst
Owner:SAMSUNG SDI CO LTD

smart vacuum cleaner

ActiveCN105476553BImprove experienceMove quicklyAutomatic obstacle detectionTravelling automatic controlComputer visionVacuum cleaner
Owner:MIDEA ROBOZONE TECH CO LTD

Safety monitoring method for crane monitor

InactiveCN102502413BReduce use of safety accidentsGuaranteed uptimeSafety gearThree-phaseEngineering
Owner:NANJING UNIV OF POSTS & TELECOMM

Method for treating infectious diseases by NK (natural killer) targeted immune checkpoints

ActiveCN109833480APrevent or treat infectious diseasesOrganic active ingredientsAntiviralsPharmaceutical drugImmune checkpoint molecules
Owner:INST PASTEUR OF SHANGHAI CHINESE ACADEMY OF SCI

Energy accumulation luminous stone and its production method

InactiveCN101403475BLuminescent compositionsLuminescenceEngravingAdhesive
Owner:BEIHANG UNIV

A pscell switching method and device

ActiveCN109803334BAvoid situations where the amount of information transferred increases or decreasesReduce transfer volumeConnection managementTarget distributionUser equipment
Owner:DATANG MOBILE COMM EQUIP CO LTD

An intelligent terminal and data transmission method for water conservancy Internet of things sensory control platform

ActiveCN108289130BEnsure safetyLong transmission distanceMeasurement devicesFibre transmissionComputer architectureHemt circuits
Owner:浙江禹控科技有限公司

Transparent polyurethane material and preparation method thereof

InactiveCN104892882AWide variety of sourcesIncrease profitPolymer sciencePtru catalyst
Owner:CHANGCHUN UNIV OF TECH +3

Isostatic sealing structure

ActiveCN104455439BGuaranteed sealing performanceWork lessEngine sealsFluid-pressure actuatorsMechanical engineeringEngineering
Owner:INST OF CHEM MATERIAL CHINA ACADEMY OF ENG PHYSICS

A kind of preparation method of yew fiber with high antibacterial activity

ActiveCN105803577BImprove antibacterial propertiesWet spinning methodsArtifical filament manufactureFiberPhysical chemistry
Owner:JIANGNAN UNIV

Automatic drilling machine without drill rod

ActiveCN102199989BDo not change frequentlyReduce loadDrill bitsBorehole drivesAutomatic controlDrilling machines
Owner:王学明

A control method, AR device, and computer-readable storage medium

ActiveCN110989833BImprove ease of useTransparency automatic controlInput/output for user-computer interactionGraph readingComputer hardwareCommunicating Junction
Owner:LENOVO (BEIJING) LTD

Pediatric compound chicken's gizzard-membrane chewable tablets and preparation method thereof

ActiveCN101940602BProduct quality is easy to controlGuaranteed curative effectDigestive systemMammal material medical ingredientsTraditional medicineBioavailability
Owner:HENAN TALOPH PHARMACEUTICAL STOCK CO LTD

A kind of preparation method of peony peptide selenium chelate

InactiveCN110117308BHigh yieldPromote precipitationPeptide preparation methodsFermentationSeleninic acidAlcohol ethyl
Owner:世堃堂(广东)生物科技有限公司

A Disposable Hard Electronic Endoscope

ActiveCN106388757BSimple structureEasy to useEndoscopesReciprocating motionEndoscope
Owner:YOUCARE TECH CO LTD

Manufacturing method of lead-acid battery plate

ActiveCN108767202BUniform performanceImprove performanceLead-acid accumulator electrodesHigh humidityCoated electrodes
Owner:HENGYANG RITAR POWER CO LTD

Clamping circuit for electronic tag of RFID (radio frequency identification) system

ActiveCN102456151BReduce manufacturing costRecord carriers used with machinesElectrical resistance and conductanceP channel
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Combined method for removing sulfur dioxide and nitrogen oxides from flue gas

InactiveCN103230734BReduce usageRaise the gradeDispersed particle separationAir quality improvementSulfite saltNitrogen gas
Owner:SHANGHAI JIAOTONG UNIV

Method and motor for rotating around a output shaft

ActiveCN101506040BSynchronous motorsSpeed measurement using gyroscopic effectsControl theoryMotive power
Owner:SIM NETHERLANDS

A kind of online pipeline plugging device and plugging method

ActiveCN103133817BRealize online pluggingMedium pressure constantPipe elementsEngineeringMechanical engineering
Owner:SHANGHAI FIRE RES INST OF MEM

Application of ahl molecule as chemical pesticide bactericidal synergist in the control of diseases caused by Dickia maize

ActiveCN108576018BImprove efficacyMitigate the growing problem of drug resistanceBiocideDisinfectantsErwinia chrysanthemiToxicology
Owner:SOUTH CHINA AGRI UNIV

Magnetic solid acid catalyst, preparation method and application tehreof

InactiveCN101757949BLarge specific surface areaStrong magnetismOrganic chemistryOrganic-compounds/hydrides/coordination-complexes catalystsGas phaseBenzaldehyde
Owner:EAST CHINA NORMAL UNIV

Mounting Platform for Swivel Mechanism of Portal Crane

ActiveCN104828715BSimplify the installation processSimple structureCranesGantry craneFlange
Owner:QINGDAO HAIXI HEAVY DUTY MASCH CO LTD

Electrostatic clamping disc controlling temperature by air and method for controlling temperature of substrate

ActiveCN101425472BReduce lossesFast temperature controlSemiconductor/solid-state device manufacturingTemperature controlProduct gas
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

Liquid oxygen efficient farming system

ActiveCN106259146BIncrease temperatureImprove solubilityPisciculture and aquariaPositive airway pressureElectricity
Owner:XIAMEN ELSTER GAS EQUIP

Machine for producing water from wind energy

InactiveCN101316969BIncreased flexibility of useImprove energy efficiencyLighting and heating apparatusWind energy with electric storageRefrigeration compressorWinding machine
Owner:马克·于格·帕朗

NAT rule matching method, device, electronic device and storage medium

ActiveCN111107181BReduce the number of NAT rulesReduce consumptionTransmissionAlgorithmNat
Owner:BEIJING TOPSEC NETWORK SECURITY TECH +2

Superhard material cutting tool and preparation method thereof

ActiveCN101502926BGuaranteed smoothnessExclude smoothlySoldering apparatusOther manufacturing equipments/toolsSuperhard materialTool bit
Owner:ADVANCED TECHNOLOGY & MATERIALS CO LTD +1

Production process of silk-polyester interwoven blackout home textile fabric

ActiveCN103741336BGlossy color effectColor effect glossDry-cleaning apparatus for textilesDyeing processProduction ratePolyester
Owner:如意屋家居有限公司

A fish scale type inner drum washing machine

ActiveCN108049107BSimple structureEasy to useOther washing machinesTextiles and paperLaundry washing machineEngineering
Owner:菏泽智慧新材料科技有限公司

A kind of electrowetting ink driving method and related equipment

ActiveCN110085175BImprove reflux phenomenonShort response timeStatic indicating devicesSquare waveformEngineering
Owner:SHENZHEN GUOHUA OPTOELECTRONICS +1

Apparatus for treating prostate diseases, and its making method

InactiveCN100496428CLow costNo costSurgical instrument detailsCatheterDiseaseWavelength
Owner:郑成福

Protection relay of manual reset power supply

InactiveCN101494140BReduce volumeLow costSwitches with electromagnetic releaseEngineeringProtective relay
Owner:广东威睿电子有限公司

A kind of anti-bird's nest device for sewing machine

ActiveCN109778446BAvoid normal workAvoid it happening againNeedle severing devicesSewing-machine control devicesBird nestStructural engineering
Owner:JACK SEWING MASCH CO LTD

Application of ehd2 autoantibody detection reagent in the preparation of lung cancer screening kit

ActiveCN110456067BEfficient screeningReduce harmBiological testingAutoantibodyOncology
Owner:WEST CHINA HOSPITAL SICHUAN UNIV +1

A method for controllable synthesis of carbon-coated molybdenum disulfide/polyaniline electrode material

ActiveCN105551817BHigh content of conductive phaseSimple processHybrid capacitor electrodesHybrid/EDL manufactureCapacitanceCarbon layer
Owner:FUDAN UNIV

Optical path adjustment device, method and gravimeter

ActiveCN108802841BHigh sensitivityImprove accuracyGravitational wave measurementLight beamEngineering
Owner:NAT INST OF METROLOGY CHINA

Temperature detection device, method and electronic equipment

ActiveCN110501087BReduce power consumptionExtend battery lifeThermometer detailsThermometers using electric/magnetic elementsEmbedded systemReliability engineering
Owner:OPPO CHONGQING INTELLIGENT TECH CO LTD

Near-infrared fluorescent probe for simultaneous detection of hydrogen peroxide and peroxynitrite anion and its synthesis method and application

ActiveCN108485653BSimple structureIncrease productivityGroup 5/15 element organic compoundsFluorescence/phosphorescenceReactive oxygen radicalsCell membrane
Owner:HENAN UNIV OF SCI & TECH

A method for measuring commutation period and overshoot amplitude of EDM servo machining shaft

ActiveCN109500460BImprove real-time performanceServo machining is stableElectrical-based auxillary apparatusControl engineeringElectrode Contact
Owner:苏州电加工机床研究所有限公司

Preparation method of modified cellulose adsorbents

InactiveCN103480348BWide variety of sourcesLow priceOther chemical processesWater/sewage treatment by sorptionPolymer scienceCyclodextrin
Owner:SUZHOU UNIV

safety locking device

ActiveCN109914924BWing accessoriesNon-mechanical controlsStructural engineeringMechanical engineering
Owner:SICK AG

A hanging basket of a hook-type shot blasting cleaning machine used for engine cylinder head cleaning

ActiveCN110919548BAvoid shakingPrevent disengagementAbrasive blasting machinesCylinder headStructural engineering
Owner:WUHU DINGHAN REMFR TECH

A process for extracting tea saponin using membrane separation and concentration

ActiveCN102229637BWill not cause foaming to turn over the tubeLight colorSemi-permeable membranesSugar derivativesActivated carbon filtrationPhysical chemistry
Owner:HANGZHOU CHOISUN BIO TECH CO LTD

A method and application of using industrial solid waste to prepare desulfurization adsorbent

ActiveCN108295806BHigh strengthImprove wear resistanceIon-exchange process apparatusGas treatmentBuretteSorbent
Owner:柳晶(长春)环保科技有限公司

A new energy charging pile parking scheduling system

ActiveCN114548612BReduce vacancy rateReduce queuing timeRoad vehicles traffic controlForecastingNew energyPower grid
Owner:惠州市丝鹭新能源科技有限公司

Fat composition for bakery product and bakery product

InactiveCN100484406CDough treatmentEdible oils/fatsChemical compositionFat composition
Owner:KAO CORP

A Distributed Processing Framework System Based on Time Travel and Temporal Aggregation Query

ActiveCN108804556BEasy to understandEasy to implementDatabase distribution/replicationSpecial data processing applicationsDistributed memoryParallel computing
Owner:SHANGHAI JIAOTONG UNIV

LED epitaxial p-layer growth method

ActiveCN106206884BReduce voltageIncrease brightnessSemiconductor/solid-state device manufacturingChemical vapor deposition coatingNon dopedBiological activation
Owner:XIANGNENG HUALEI OPTOELECTRONICS

A drying device for polyester raw material slices

InactiveCN108068155BDry evenlySimple structureDrying gas arrangementsMetal working apparatusPolyesterEngineering
Owner:招远市金欧新型聚酯有限公司

Device for adjusting wire and cable tension

ActiveCN103928193BAdjustable tensionOvercome the problem of not being able to adjust the tension of wires and cables wellCable/conductor manufactureEngineeringElectric wire
Owner:WUHU JUNHE ELECTRIC WIRE & CABLE

A kit for rapidly detecting ammonia nitrogen content in water bodies and its detection method

InactiveCN104374771BEasy to cleanGuaranteed accuracyMaterial analysis by observing effect on chemical indicatorSurface waterBiology
Owner:李双英

Marine telescope pole

InactiveCN101306718BAchieve scaleHeight adjustableVessel superstructuresVessel mastsMarine engineeringTelescope
Owner:HANGZHOU SAIQI MACHINERY CO LTD

Method for releasing voice group call uplink

ActiveCN100499902CSolve hanging problemsImprove application flexibilityNetwork planningCommunications systemDistributor
Owner:XFUSION DIGITAL TECH CO LTD

A kind of melamine resin, preparation method and melamine foaming liquid

ActiveCN107522829BSave resourcesCross-linkFoaming agent
Owner:CHENGDU ORGANIC CHEM CO LTD CHINESE ACAD OF SCI

Chemical tank device

ActiveCN109192680BShorten the timeImprove efficiencySemiconductor/solid-state device manufacturingEngineeringLiquid tank
Owner:YANGTZE MEMORY TECH CO LTD

Pharmaceutical composition containing lappaconitine and iodine

ActiveCN102526100BEffective treatmentImprove the bactericidal effectAntibacterial agentsAntipyreticDiseaseIodine
Owner:BEIJING HUMANWELL JUNWEI PHARM TECH CO LTD

A kind of high-strength magnesium alloy and preparation method thereof

ActiveCN105420577BReduce intensityHigh strengthMechanical propertyImpurity
Owner:KA SHUI TECH HUIZHOU CO LTD

A sludge mvc evaporation drying system and method for drying sludge

ActiveCN103588375BImprove processing efficiencyReduce processing costsSludge treatment by de-watering/drying/thickeningSteam pressureWater treatment system
Owner:上海故陈技术开发中心

Construction method of shield tunneling under short-distance rigid bridge in water-rich sand and pebble stratum

ActiveCN104453918BEasy to operateLow costTunnelsSoil preservationPresent methodSleeve valve
Owner:THE SECOND CONSTR OF CTCE GROUP

A semi-rigid radio frequency coaxial cable three-dimensional forming equipment and its working method

ActiveCN112845955BSolve forming problemsHigh precisionCoaxial cableControl system
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

lbt mechanism method and wireless device

ActiveCN107079491BWireless communicationAsynchronous networkEngineering
Owner:HFI INNOVATION INC

A structured knitted fabric and method of producing it

PendingCN111225789AModularWeft knittingOrnamental textile articlesBike ridingEngineering
Owner:INTELLECTUAL SPORT GEAR SRL

A kind of iic batch command processing control method

ActiveCN103870404BImprove portabilityReduce redundant developmentElectric digital data processingProcessing InstructionBatch processing
Owner:WUHAN JINGCE ELECTRONICS GRP CO LTD

Direct-current circuit breaker capable of reducing forward superimposed current

InactiveCN102655319BReduce the amplitudeEliminate componentsEmergency protective arrangements for automatic disconnectionNonlinear resistorElectrical resistance and conductance
Owner:HUAZHONG UNIV OF SCI & TECH

Production of non-metallic material calcium-sulfate whiskers

InactiveCN100451182CAvoid pollutionShort processPolycrystalline material growthFrom normal temperature solutionsGlass fiberSlag
Owner:NORTHEASTERN UNIV LIAONING

A packaging display stand for books

ActiveCN109733722BAvoid loose dropImprove use valueShow shelvesShow hangersClassical mechanicsEngineering
Owner:瑞安市信博工艺品制造有限公司

A method of utilizing calcium chloride to treat Pichia pastoris to absorb rhodium ions in waste water

ActiveCN106365332BImprove adsorption capacitySimple and fast operationWater contaminantsBiological water/sewage treatmentWastewaterChloride
Owner:江苏骏驰环保科技有限公司 +1

A method and device for controlling the ductility of frp reinforced structures

ActiveCN105569373BPrevent peelingIncrease profitBuilding repairsShortest distanceStructural engineering
Owner:SHENZHEN UNIV

A kind of induction heating heat treatment process method of composite steel plate

ActiveCN105543455BRapid quenchingHeating fastIncreasing energy efficiencyFurnace typesSlagEngineering
Owner:CHINA FIRST HEAVY IND

A kind of method that utilizes waste rubber to prepare foam insulation material

ActiveCN105949557BHigh strengthImprove stress resistancePolymer scienceThermal insulation
Owner:南京玉迪橡塑制品有限公司

Ultrasound Signal Analog Beamformer/Beamforming

ActiveCN106796286BSound producing devicesAcoustic wave reradiationSignal onTransducer
Owner:B K MEDICAL

A kind of excellent tomato variety in vitro culture and microbud grafting method

ActiveCN108739398BLow costSeedling increaseGraftingCultivating equipmentsRootstockEx vivo
Owner:FUJIAN AGRI & FORESTRY UNIV

Blue-light-emitting fluorescent material and preparation method thereof

InactiveCN102127427BAccurate spatial structureGood photoelectric activityLuminescent compositionsCrystal systemChemical reaction
Owner:NINGBO UNIV

Crystal growth furnace with slurry-discharge guide structure

InactiveCN101509148BAfter-treatment apparatusCrucible furnacesCrucibleSlurry
Owner:GREEN ENERGY TECH

Decoloring apparatus

ActiveCN102200748AFurnace componentsElectrography/magnetographyDisplay deviceEngineering
Owner:KK TOSHIBA +1

Wood protective agent

ActiveCN1883897BLow costInhibition of reproductionWood impregnation detailsPreservativeCopper
Owner:OUYANG FURUI JIANGSU WOOD IND CO LTD

An information processing method and mobile terminal

ActiveCN105472091BRespond quicklyTelephone sets with user guidance/featuresInformation repositoryInformation processing
Owner:TENCENT TECH (SHENZHEN) CO LTD

A method for monitoring the operation performance of large wind turbines

ActiveCN112032003BPerformance Abnormal State SensitivityImprove monitoring accuracyMachines/enginesWind motor monitoringData acquisitionControl engineering
Owner:ZHEJIANG WINDEY

Security system for high level transactions between devices

InactiveCN1439123ADigital data processing detailsPayment architectureSecurity systemEncryption
Owner:TECHLINK INT ENTERTAINMENT

A rapid reclaiming device for splitting soft ferrite cores

ActiveCN111640565BImprove stabilityAvoid sheddingMagnetic core manufactureSoft magnetEngineering
Owner:湖北华磁电子科技有限公司

A kind of water base fracturing fluid and preparation method thereof

ActiveCN103173200BPrevent precipitationReduce harmDrilling compositionWater basedPolymer science
Owner:BEIJING RECHSAND SCI & TECH GRP

Quasi-solid dye sensitized flexible solar cell battery and its preparation method

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