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.

Intelligent steel bar based on piezoelectric ceramic crystal and its manufacturing method

InactiveCN103388378BHigh strengthEasy to placeAnalysing solids using sonic/ultrasonic/infrasonic wavesBuilding reinforcementsElectricityEpoxy
Owner:SHANGHAI JIAOTONG UNIV

Method for producing epoxy chloropropane

ActiveCN102190635BRealize the effect of two towers in oneSimple processOrganic chemistryEpoxyReboiler
Owner:CHINA PETROLEUM & CHEM CORP +1

A kind of production method of castor silkworm flat silk and a kind of mask thereof

ActiveCN106835507BWon't break wireGood colorCosmetic preparationsToilet preparationsEngineeringContraction function
Owner:YANCHENG INST OF IND TECH

Device and method for separating and recovering silicon and silicon carbide in cutting waste mortar of silicon wafers

ActiveCN102161486BOvercome the problem of gravity effect brought by horizontal electrophoresisHigh puritySiliconDispersed particle separationElectrophoresisSodium polytungstate
Owner:ENOVE PRECISION PLASTICS CATHETER

Method and device of community interaction with toy as the center

InactiveCN106034291AAdd funImprove convenienceDollsComputerized toysSpeech soundComputer science
Owner:MOOREDOLL

A kind of turbine engine and self-starting method thereof

ActiveCN113123883BReduce volumeReduce quality problemsContinuous combustion chamberGas turbine plantsCombustion chamberPtru catalyst
Owner:浙江省涡轮机械与推进系统研究院 +1

User interface for printer and networked printer

InactiveCN100536520CTypewritersVisual presentationDisplay deviceOutput device
Owner:RICOH KK

Real-time target tracking method and device based on video images

ActiveCN104346811BImprove accuracyReduce Error Tracking Tracking GoalsImage analysisCharacter and pattern recognitionFrame basedVideo image
Owner:深圳市华尊科技股份有限公司

Preparation method of dry type polyacrylointrile ultrafiltration membrane

InactiveCN1124175CSemi-permeable membranesPorous substrateOrganic solvent
Owner:INST OF CHEM CHINESE ACAD OF SCI

Cracking-prevention control method of vehicle oil-tank bracket tension

InactiveCN101357383BSolve the processing cracking problemNo crackMetal working apparatusMaterial CrackFuel tank
Owner:WUHAN UNIV OF TECH +1

A blue leather sorting machine

ActiveCN103241534BReduce labor intensityImprove work efficiencyConveyor partsEngineeringMechanical engineering
Owner:NANTONG SIRUI ENG

Synthetic method of ezetimibe and its intermediate

ActiveCN104513187BReduce usageStarting materials are cheap and readily availableGroup 4/14 element organic compoundsTert-butyldimethylsilyl chlorideOrganic solvent
Owner:ARROMAX PHARMATECH

Halogen -free flame-proof ABS resin and its preparing method

ActiveCN1290922CImprove good performanceImprove flame retardant performanceEpoxyHalogen
Owner:KINGFA SCI & TECH CO LTD +1

Lamp capable of adjusting height and illumination angle

InactiveCN101963304BLighting support devicesLight fasteningsEngineeringLight fixture
Owner:智瀚电子股份有限公司

A Dyneema rope non-destructive fast anchor and its operation method

ActiveCN106451198BReduce the likelihood of damageChange pinch modeFilament handlingCable installation apparatusConductor CoilMechanical engineering
Owner:SICHUAN POWER TRANSMISSION & TRANSFORMATION CONSTR +1

Preparation method and application of a kind of hierarchical porous metal organic framework material

ActiveCN110256683BAperture controllableUniform pore sizeOrganic-compounds/hydrides/coordination-complexes catalystsEther preparation from oxiranesPtru catalystMetal-organic framework
Owner:WUHAN UNIV OF TECH

A kind of mud cake cleaning fluid for deepwater synthetic base drilling fluid and its application

ActiveCN108384527BReduce adhesionWide temperature rangeDrilling compositionOil fieldSolvent
Owner:YANGTZE UNIVERSITY +1

Fixing device for cleaning glass bottles

ActiveCN106994458BRealize scrapingDoes not affect accessHollow article cleaningComing outCoupling
Owner:安徽钦同瓶业有限公司

A kind of preparation method of air-drying unsaturated polyester resin

ActiveCN103724604BAdd new usesHigh transparencyAdhesivesPolyester coatingsPolyesterDrying time
Owner:浙江天和树脂有限公司 +1

A kind of two-component polyurethane resin for metal packaging cans and its preparation method

ActiveCN104449531BGood adhesionGood deep drawing resistancePolyureas/polyurethane adhesivesPolyesterPolymer science
Owner:HUBEI INST OF AEROSPACE CHEMOTECHNOLOGY

An improved three-level clos routing method based on fpga crossover

ActiveCN109327410BLarge Routing Cross CapabilityMeeting large-capacity crossover requirementsMultiplex system selection arrangementsData switching networksAlgorithmRouting algorithm
Owner:TOEC TECH

Method and terminal for adjusting display background of a page

ActiveCN103903593BMeet needsImprove experienceCathode-ray tube indicatorsComputer terminalComputer science
Owner:TENCENT TECH WUHAN

A logistics handling robot

ActiveCN112960048BFast fallReduce frictionLoading/unloading vehicle arrangmentTransportation itemsLogistics managementTruck
Owner:九众九机器人有限公司

A new basketball full-court training device

InactiveCN105833499BMeet actual needsReduce frictionBall sportsEngineeringWall plate
Owner:SHANDONG UNIV OF SCI & TECH

A method for simulating a lithium battery to test a lithium battery charging chip

ActiveCN110426644BReduce usageImprove reliabilityElectrical measurement instrument detailsElectrical testingCharge currentEngineering
Owner:NANJING MICRO ONE ELECTRONICS

A multilingual display method and system for flash applications

ActiveCN106873971BEasy maintenanceImprove scalabilityNatural language data processingExecution for user interfacesSoftware engineeringPackage
Owner:WUHAN DOUYU NETWORK TECH CO LTD

A traction cementing method for sidetracking sidetracking well with casing in slim hole

ActiveCN107489396BRelieve pressureAvoid frackingConstructionsFlushingWell drillingWell cementing
Owner:SOUTHWEST PETROLEUM UNIV

Self-luminous pixel circuit and display panel

ActiveCN111968565AIncrease brightness adjustment rangeIncrease the number of gray levelsStatic indicating devicesHemt circuitsMaterials science
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Buckle assembly and cabinet based on connection of furniture side panels and back panels

ActiveCN104305733BAvoid wear and tearShorten the time required for assemblyDismountable cabinetsVertical planeEngineering
Owner:博洛尼智能科技(衡水)有限公司

A charging box and charging system communicating with wireless earphones

ActiveCN110166868BLow costConducive to miniaturization designBatteries circuit arrangementsElectric powerData signalMiniaturization
Owner:GEER TECH CO LTD

A test method for characteristic gas release of transformer oil

ActiveCN110940795BComponent separationMaterial testing goodsThermodynamicsHeat stability
Owner:江苏万标检测有限公司

Pediluvium composition and preparing method thereof

InactiveCN101926900BImprove permeabilityGood treatment effectAntipyreticAnalgesicsSaposhnikoviaSchizophragma integrifolium
Owner:邵子江

torch

ActiveCN103712080BEasy to installEasy to disassembleWith electric batteriesElectric lighting with batteriesFlashlightMechanical engineering
Owner:SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1

Reflective Phase Shifter with Active Device Tuning

ActiveCN108631766BMultiple-port networksLogic circuit coupling arrangementsDevice materialControl theory
Owner:INFINEON TECH AG

Total heat exchanger element and process for manufacturing the same

ActiveCN101688761BSuppresses exchange efficiency dropImprove exchange efficiencyLaminated elementsStationary plate conduit assembliesAdhesiveWater soluble
Owner:MITSUBISHI ELECTRIC CORP

An electric water pump and water gun structure

ActiveCN108547749BIncrease output water pressurePositive displacement pump componentsPump controlElectric machineGear wheel
Owner:临沂兴创达知识产权运营有限公司

A linear vibrator with dual vibration system

ActiveCN106253624BComplex vibration effectFor special applicationsDynamo-electric machinesClassical mechanicsLinear vibration
Owner:GOERTEK INC

Preparation method of tapentadol and compound used for preparing tapentadol

ActiveCN103159633BOrganic compound preparationOrganic chemistry methodsTapentadol HydrochlorideSolvent
Owner:NHWA PHARMA CORPORATION

filter

ActiveCN106163621BLiquid fuel feeder/distributionSpraying apparatusLine tubingPipe
Owner:RIGDELUGE GLOBAL LTD

A method of video shot boundary detection based on hypergraph

ActiveCN105721860BFast Efficient Frontier DetectionFast Efficient Frontier Detection MethodTelevision systemsHypergraphAlgorithm
Owner:TIANJIN UNIV

Method for producing organic fertilizer by using allomyrina dichotoma

InactiveCN102992820BLow costBalanced nutritionClimate change adaptationExcrement fertilisersAnimal scienceAgricultural science
Owner:镇江市天成农业科技有限公司

Method and system for online monitoring of low-voltage electrical appliances

ActiveCN114578222BImprove accuracyImprove performanceTesting electric installations on transportCircuit interrupters testingElectrical resistance and conductanceLow voltage
Owner:CHENGDU YUNDA TECH CO LTD

Method for manufacturing cutlery

InactiveCN107041668AReduce operating proceduresLow costTablewaresCutleryCutleryBiomedical engineering
Owner:YUJIN KREVES

Genetically engineered bacteria for producing N-acetylneuraminic acid as well as construction method and application thereof

ActiveCN103060358BEliminate degradation pathwaysPromote accumulationMicroorganism based processesVector-based foreign material introductionBiotechnologyNeuraminic acid
Owner:INST OF MICROBIOLOGY - CHINESE ACAD OF SCI

A sealing structure for a fuel cell membrane electrode

InactiveCN108054407BAvoid short circuitImprove sealingFuel cellsFuel cellsEngineering
Owner:周劲

Method and device for identifying spam

ActiveCN106934008BGuaranteed accuracyGuaranteed intelligenceNeural learning methodsSpecial data processing applicationsEngineeringNetwork model
Owner:北京时间有限公司

A plate heat exchange reactor

ActiveCN104801240BImprove heat transfer effectNo short circuitChemical/physical/physico-chemical processesPlate heat exchangerEngineering
Owner:ATHCO ENG SHANGHAI CO LTD

Semiconductor ceramic composition and method for producing the same

InactiveCN101528632AIncrease minimizeHigh jump characteristicsPositive temperature coefficient thermistorsPowder mixtureRoom temperature
Owner:HITACHI METALS LTD

Several strains of bacteria that can be used to monitor biodegradable organic matter and microbial contamination in water

ActiveCN104593289BRich varietyBroad AOC substrate spectrumBacteriaMicrobiological testing/measurementActivated sludgeSurface water
Owner:INST OF URBAN ENVIRONMENT CHINESE ACAD OF SCI

Method for ciphering and deciphering embedded type multimedia file

InactiveCN100580684CAchieve protectionAvoid duplicationPulse modulation television signal transmissionDigital data protectionComputer hardware
Owner:WUDI SCI & TECH (XIAN) CO LTD

Quantum dot particles, manufacturing method thereof, quantum dot particle group and display device

PendingCN114806541AUniform particle sizeHigh quantum yieldMaterial nanotechnologyGallium/indium/thallium compoundsIndiumDisplay device
Owner:SHIN A T&C CO LTD +1

A kind of preparation method of high plasticity titanium matrix composite material

ActiveCN109338159BHigh strengthImprove plasticityTitanium matrix compositesMetallic materials
Owner:HARBIN INST OF TECH AT WEIHAI

Wafer-level semiconductor device and manufacturing method thereof

ActiveCN104810380BSimple structureThe process is simple and convenientSolid-state devicesSemiconductor devicesEngineeringSubstrate surface
Owner:SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI

Polymer crosslinking agent, and polymer and composition using polymer crosslinking agent

ActiveCN112239520AHigh affinityImprove solubilityGroup 4/14 element organic compoundsPolymer scienceMeth-
Owner:SHIN ETSU CHEM CO LTD

Petroleum drilling and production equipment, manipulator on the drilling floor and pulley mechanism

ActiveCN105401896BEase of evacuationLess interferenceDrilling rodsDrilling casingsOil drillingTraveling block
Owner:HUNAN SANY PETROLEUM TECH

An intelligent fresh-keeping system for fresh Cordyceps sinensis

ActiveCN106923139BImprove frost resistanceInhibition of respirationLighting and heating apparatusStationary refrigeration devicesTemperature controlCool storage
Owner:DONGGUAN HEC CORDYCEPS R&D CO LTD +1

Settlement and Deformation Monitoring System of Expressway Bridges and Culverts

InactiveCN105136109BHigh precisionImprove monitoring efficiencyHeight/levelling measurementDeformation monitoringHand held
Owner:中交四公局第二工程有限公司 +2

A kind of solar photovoltaic panel protective film

ActiveCN104553209BImprove transmittanceNo effect on light transmittanceSynthetic resin layered productsTectorial membranePolyethylene oxide
Owner:南京君弘新材料有限公司

A kind of concrete elastic mixer

ActiveCN111993592BCement mixing apparatusClassical mechanicsStructural engineering
Owner:李阳

A waste gas purification treatment system

ActiveCN103706222BReduce secondary evaporationRelieve pressureUsing liquid separation agentWater circulationTower
Owner:FUJIAN YONGJING TECH CO LTD

An Automatic Locking Circuit for Static Point Setting of Power Amplifier

ActiveCN110661501BSimple processImprove practicalityGain controlAmplification control device circuitsMicrowaveRadio frequency
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A capacitor cover flipping device

ActiveCN105448545BIncrease productivitySimple structureCapacitor manufactureLinear motionEngineering
Owner:GREE ELECTRIC APPLIANCES INC +2

A rapid adjustment device for the speed and process cycle of the flat curtain of a fiber carding machine

ActiveCN108754682BFast adjustmentImprove work efficiencyCarding machinesFibre feedersFiberSolenoid valve
Owner:CHIFENG DONGLI CASHMERE PROD CO LTD

A kind of waterborne epoxy resin curing agent and preparation method thereof

ActiveCN108822281BGood dispersionGood compatibilityEpoxy resin coatingsOrganic acidPolymer science
Owner:RICH CHEM SONGZI

A method for modifying ubiquitin and inhibiting ubiquitination pathway

ActiveCN111154785BEnzymesFermentationAdenosineSignalling pathways
Owner:ZHEJIANG UNIV

A split-screen processing method and device in mobile equipment

ActiveCN105824590BRealize split screen displayReduce the frequency of switching back and forthProgram initiation/switchingDigital output to display deviceMobile deviceMultiple applications
Owner:VIVO MOBILE COMM CO LTD

A method for catalytic oxidation of modified graphene to treat thiram waste water

ActiveCN106882867BReduce ammonia nitrogen contentReduce sulfur contentWater contaminantsWater/sewage treatment bu osmosis/dialysisCatalytic oxidationSodium tungstate dihydrate
Owner:山东本源晶体科技有限公司

A Transformer Outer Layer Variation Heat Dissipation Structure

ActiveCN111627667BImprove cooling effectPromote absorptionTransformers/inductances coolingTransformerEngineering
Owner:河南龙键电力装备有限公司

Azo compound or salt thereof, and polarizing film containing same

ActiveCN108699346AImprove polarization performanceImprove moisture resistanceMonoazo dyesPolarising elementsMoisture resistanceLightfastness
Owner:NIPPON KAYAKU CO LTD +1

A kind of anti-human papillomavirus gel and preparation method thereof

ActiveCN106177900BProlong the action timeGood curative effectPeptide/protein ingredientsAerosol deliveryTriclosanCarrageenan
Owner:汪红梅

A method and device for managing authentication tokens

ActiveCN105072608BEasy to manageIncrease success rateSecurity arrangementServer allocationAuthentication
Owner:QINGDAO HISENSE MOBILE COMM TECH CO LTD

A high-efficiency sewage filtration equipment

ActiveCN109847434BImprove practicalityIngenious structureMoving filtering element filtersFiltrationSewage
Owner:中建一局集团安装工程有限公司 +2

Array substrate and display panel

ActiveCN113257879BImprove reliabilitySolid-state devicesNon-linear opticsEngineeringMechanical engineering
Owner:XIAMEN TIANMA MICRO ELECTRONICS

A kind of nail bullet for arc nail gun and its preparation method and arc nail gun

ActiveCN109096018BPromote safe productionSafe storageAlkali metal salt explosive compositionsNailing toolsPotassium hypochloritePotassium chlorate
Owner:茹友顺

An electrolysis device based on a solid electrolyte diaphragm material and a method for producing sodium using the electrolysis device

ActiveCN113073357BImprove ionic conductivityExtend working lifeProcess efficiency improvementDiaphragmsSolid state electrolyteElectrolysis
Owner:SOUTHWEST PETROLEUM UNIV

A Side Pressure Test Method Considering Temperature Effect

ActiveCN109881656BReduce the impact of in situ testingReduced test impactIn situ soil foundationThermodynamicsSoil science
Owner:WENZHOU UNIV

Method and system for restraining multicast transmitting path

InactiveCN101521927BReduce the probability of packet lossGuaranteed validityData switching networksWireless communicationNetwork topologyComputer science
Owner:ZTE CORP

A Microstructure Energy Recovery Speed ​​Bump Based on Piezoelectric Effect

InactiveCN108560436BReduce speedReduce vibrationPiezoelectric/electrostriction/magnetostriction machinesTraffic signalsPiezoelectric cantileverHemt circuits
Owner:JILIN UNIV

Information processing device, control method therefor, and store system

ActiveCN104766416BRegistering/indicating time of eventsCharacter and pattern recognitionInformation processingData mining
Owner:TOSHIBA TEC KK

Cooling medium engine apparatus

InactiveCN1298966CSolve pollutionAvoid wastingEnergy recovery in ventilation and heatingLighting and heating apparatusRefrigeration compressorSolenoid valve
Owner:于泷

Handling device for disabled vehicle and installation method thereof

ActiveCN104149617BHand actuated initiationsPropulsion unit arrangementsThrottle controlSteering column
Owner:CHERY COMML VEHICLE ANHUI

Realization system and method of optical phase-locked loop based on acousto-optic frequency shifter

ActiveCN103944561BAvoid frequencyIncrease loop bandwidthPulse automatic controlLine widthPolarization-maintaining optical fiber
Owner:SHANGHAI JIAOTONG UNIV

A non-technical line loss detection method, device and system

ActiveCN109521312BImprove accuracyElectrical testingEngineeringComputational physics
Owner:YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST +1

A kind of treatment method of magnesium shavings for Grignard reaction

ActiveCN105037401BReduce lossGrignard reaction continuationMagnesium organic compoundsEngineeringGrignard reaction
Owner:JINAN UNIVERSITY

Lamp and production process thereof

PendingCN112413419AImprove sealingImprove waterproof performanceElectric circuit arrangementsGas-tight/water-tight arrangementsElectronic componentLight head
Owner:JINJIANG WONDERFUL PHOTOVOLTAIC LIGHTING

A multi-state human body balance training system

ActiveCN113616981BLow costIncrease profitMovement coordination devicesCardiovascular exercising devicesUniversal jointControl theory
Owner:UNIV OF SHANGHAI FOR SCI & TECH

Start-up control loop for DC lubricating oil pump in steam turbine unit

ActiveCN108678817BSolve the problem of slow pressingGuaranteed uptimePump controlEngine componentsLoop controlControl signal
Owner:NORTH CHINA ELECTRICAL POWER RES INST +1

Biocide method in the process of preparation printed circuit board

InactiveCN100387530CReduce defective productsImprove pass rateWater/sewage treatment using germicide/oligodynamic-processWater/sewage treatment by oxidationPass rateEngineering
Owner:武汉中新同和科技有限责任公司

Air-cooling device and method for air-permeable materials

ActiveCN104862439BIncrease the itineraryFully contactedFluidised-bed furnacesHeight differenceEngineering
Owner:ZHONGYE-CHANGTIAN INT ENG CO LTD

A method for obtaining hybrid seeds by multi-variety high grafting of 8×9 apples

ActiveCN106171558BLow costSave human and material resourcesGraftingHybrid seedHoneycrisp
Owner:SHANDONG AGRICULTURAL UNIVERSITY

A kind of thermosetting acrylic resin powder coating composition and preparation method thereof

ActiveCN103642353BPowdery paintsSilanesAcrylic resin
Owner:六安科瑞达新型材料有限公司

Rotary device of hydraulic excavator for mine

InactiveCN101793039BReduce the overall heightIncrease heightSoil-shifting machines/dredgersEngineeringPinion
Owner:TAIYUAN HEAVY IND

Silicone adhesive compositions and tapes

ActiveCN107960100BImprove antistatic performanceImprove adhesionNon-macromolecular adhesive additivesFilm/foil adhesivesPolymer sciencePtru catalyst
Owner:SHIN ETSU CHEM CO LTD

Methods of encoding and decoding key system information

ActiveCN105766023BNetwork traffic/resource managementSignal allocationBroadcast channelsFrequency reuse
Owner:HFI INNOVATION INC

Multilayer adhesive article and adhesive sheet

InactiveCN103635555AImprove interlayer adhesionAcid polymer adhesivesThin material handlingMonomer compositionPolymer science
Owner:NITTO DENKO CORP

Non-invasive continuous blood pressure measurement system and calibration method thereof

ActiveCN108272446BImprove accuracyOvercome not reflect the general physiology of the userDiagnostic signal processingSensorsSphygmomanometerBlood Pressure Result
Owner:ZHEJIANG UNIV

A Portable Hyperspectral Reconstructor Based on Digital Micromirror

ActiveCN104359555BAchieving Spectral ResolutionHigh sensitivitySpectrum investigationLight spotLength wave
Owner:SHANGHAI INST OF TECHNICAL PHYSICS - CHINESE ACAD OF SCI

Lamp with reflector and Image projector

InactiveCN1540200AIncadescent screens/filtersElectric discharge tubesEngineeringHigh pressure
Owner:PANASONIC CORP

Shrinkable Automatic Roll Laminator for Roll Packaging

ActiveCN103569394BImprove lamination efficiencyAvoid safety hazardsPackagingMotor driveHeat resistance
Owner:SHANGHAI BAOSTEEL IND TECHNOLOGICAL SERVICE

A Mixed Construction Method of Radiant and Stepped Small Patios with Tall and Large Chambers

ActiveCN106285731BUnderground chambersPatioSafety risk
Owner:湖南楚湘建设工程集团有限公司

A method and system for recommending TV content based on user events

ActiveCN105933771BSolve content operation needsThe recommended method is simpleSelective content distributionLibrary scienceServer-side
Owner:KONKA GROUP

Smart faucet and its control method

ActiveCN105465473BTake advantage ofReduce wasteValve arrangementsFiltration separationComputer moduleEngineering
Owner:FOSHAN SHUNDE MIDEA WATER DISPENSER MFG +1

A three-dimensional shell ceramic skeleton-metal matrix composite material and its preparation method

ActiveCN108396165BReduce manufacturing costLow costAdditive manufacturing apparatusAdditive manufacturing processesMetal matrix compositeUltimate tensile strength
Owner:KUNMING UNIV OF SCI & TECH

A mobile node formation transformation method and implementation device based on wireless sensor network

InactiveCN103220778BGuaranteed stabilityReduce consumptionNetwork topologiesWireless transmissionWireless sensor networking
Owner:HARBIN INST OF TECH

Sealing cap and blood collection set for body fluid container

InactiveCN101678931BClosuresLaboratory glasswaresBlood Collection TubeBody fluid
Owner:F HOFFMANN LA ROCHE & CO AG

A pollen-containing buccal smokeless tobacco product and its preparation method

ActiveCN104770860BLess irritatingReduce intakeTobacco treatmentBiotechnologySalty taste
Owner:CHINA TOBACCO GUIZHOU IND

Releasing mechanism and leveling apparatus

InactiveCN101172289BAdjust the amount of pressureImprove responsivenessWork rollWork clamp
Owner:AIDA ENG LTD

Temperature-Controlled Remote Plasma Cleaning for Emission Deposition Removal

ActiveCN109069990BPolycrystalline material growthGas treatmentTemperature controlRemote plasma
Owner:APPLIED MATERIALS INC

a sterilizer

ActiveCN103893788BEasy to installEasy to disassembleVacuum evaporation coatingSputtering coatingIon bombardmentAgricultural engineering
Owner:NINGBO ICAN MACHINES

Steering column assembly for vehicle and vehicle

ActiveCN109291985BPrevent rotationBig impactSteering columnsSteering columnSteering wheel
Owner:GEELY AUTOMOBILE INST NINGBO CO LTD +1

Three-chain saw slotting machine

ActiveCN102418359BSoil-shifting machines/dredgersHydraulic motorSlurry wall
Owner:南通市通州区三槐机械制造有限公司

A capability access method and network element

ActiveCN106713244BTransmissionThird partyAccess method
Owner:CHINA MOBILE COMM GRP CO LTD

An automobile air-conditioning system and a speed-regulating controller of its blower

ActiveCN104901605BGuaranteed air volumeReduce electromagnetic interferenceAC motor controlPower conversion systemsControl signalElectromagnetic interference
Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD

Automatic compensation of gain versus temperature

InactiveCN1963535AGain controlElectrical measurement instrument detailsVoltage referenceInstrumentation
Owner:TEKTRONIX INC

Video signal image processing method and device

ActiveCN105141807BImprove qualityEliminate relative rotationTelevision system detailsColor television detailsFeature extractionImaging processing
Owner:BEIJING AIRLANGO TECH CO LTD

Method for manufacturing fin-type semiconductor device with gate-surrounding structure

ActiveCN103295903BAchieve isolationReduce manufacturing costSemiconductor/solid-state device manufacturingSemiconductor devicesPower semiconductor deviceInsulation layer
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

Compressor oil pump system

ActiveCN102364101BAvoid blockageGuaranteed unobstructedPositive displacement pump componentsPositive-displacement liquid enginesStomaMechanical engineering
Owner:黄石东贝压缩机有限公司

A height-limiting and load-limiting device for municipal road intersections

InactiveCN106192804BEasy to useIntercept in timeTraffic signalsRoad signsEngineering
Owner:唐山市交通勘察设计院有限公司

A method for automatically correcting the cursor and an intelligent device

ActiveCN111710214BNo deformationImprove efficiencyReadingComputer hardwareComputer graphics (images)
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

Turned harmonica with soundmarks

ActiveCN102930856BEasy to graspWind musical instrumentsEngineering
Owner:射阳县兴桥兴达羊毛衫厂

A six-way non-power-off quick assembly and disassembly device

ActiveCN103499722BRealize assembly and disassemblyReduce inconvenienceTime integral measurementElectrical and Electronics engineeringAmmeter
Owner:STATE GRID CORP OF CHINA +4

A kind of traditional Chinese medicine microecological preparation for preventing and treating livestock and poultry diarrhea and preparation method thereof

ActiveCN110787247BReduce usageImprove immunityAntibacterial agentsBacteriaBiotechnologyMicroorganism
Owner:DALIAN SANYI ANIMAL MEDICINE CO LTD +1

Method and system for determining complementary ultrasound views

PendingCN112839590AOrgan movement/changes detectionInfrasonic diagnosticsUltrasound imagingRadiology
Owner:KONINKLJIJKE PHILIPS NV

A Tobacco Leaf Planting System Easy to Adjust Planting Density

ActiveCN113853896BPrecise dropImprove work efficiencyTransplantingAgriculture gas emission reductionAgricultural engineeringElectric machinery
Owner:INST OF TOBACCO ANHUI ACADEMY OF AGRI SCI

Scheduling method, device, system and electronic equipment for asynchronous tasks

ActiveCN106598705BRealize the scheduling methodSolve the problem of slow executionProgram initiation/switchingDistributed computingData bank
Owner:CAINIAO SMART LOGISTICS HLDG LTD

Environment-friendly high-barrier coating composition for aluminum-free backing paper and preparation method thereof

ActiveCN103556528BImprove barrier propertiesImprove performanceDefoamers additionPaper coatingEmulsionLow speed
Owner:SHANGHAI CHENGYING NEW MATERIALS

Method, system and equipment for detecting path loss

ActiveCN101635933BAccurate lossAccurate Loss Measurement AccurateTransmission monitoringWireless communicationComputer terminalResource allocation
Owner:DATANG MOBILE COMM EQUIP CO LTD

Engine starting ignition device and ignition method based on pre-installed intermediate medium

ActiveCN112594094BAvoid direct contactRocket engine plantsLiquid stateCheck valve
Owner:XIAN AEROSPACE PROPULSION INST

Reconstruction pill for neurological rehabilitation and preparation method thereof

ActiveCN103623268BQuick resultsEffectiveNervous disorderBlood disorderSide effectLaminaria japonica
Owner:张国显

Bolt loose and/or broken real-time warning device

ActiveCN105547333BConverting sensor output electrically/magneticallyLight signalElectrical and Electronics engineering
Owner:刘连江

A method for assembling engine valve timing

ActiveCN108386246BSolve the problem of relative rotation of mating surfacesSolve the problem of large assembly errorsValve arrangementsMachines/enginesCrankStructural engineering
Owner:DONGFENG MOTOR CORP HUBEI

A kind of extraction and purification method of Prunella vulgaris total flavonoids and its application

ActiveCN104873570BObvious anti-hepatic tumor activityThe dose-effect relationship is obviousAntineoplastic agentsPlant ingredientsPurification methodsLiver cancer
Owner:LIAONING UNIV OF TRADITIONAL CHINESE MEDICINE

Spectral method of color measurement

InactiveCN102235972BQuick measurementAchieving Absolute MeasurementsColor measuring devicesScattering properties measurementsReflectance spectroscopyObjective measurement
Owner:中测测试科技有限公司

The layout of the silicon-based inductor structure and its closed lines

ActiveCN109637999BReduce lossShield electromagnetic wavesSemiconductor/solid-state device detailsSolid-state devicesEngineeringInductor
Owner:SHANGHAI HUALI INTEGRATED CIRCUIT CORP

Vibration generation device

ActiveCN101058092BAchieve thinningMechanical vibrations separationEngineeringNon magnetic
Owner:ALPS ALPINE CO LTD

Display compensation method, display compensation device, display panel and storage medium

ActiveCN110867161BIncrease brightnessIncrease display contrastStatic indicating devicesInput/output processes for data processingDisplay contrastPixel brightness
Owner:BOE TECH GRP CO LTD

Chinese initial and final visualization method based on combination feature

InactiveCN102820037BImprove robustnessEasy to understandSpeech analysisPattern recognitionPeak value
Owner:BOHAI UNIV

A driving device for tilting fishway

InactiveCN111305170BRealize switchingEasy to useBarrages/weirsClimate change adaptationElectric machineGear wheel
Owner:HOHAI UNIV

A kind of method utilizing amino acid dehydrogenase to prepare L-glufosinate-ammonium

ActiveCN106978453BImprove conversion rateHigh yieldFermentationGlufosinate-ammoniumButyrate
Owner:ZHEJIANG UNIV

A negative electrode sheet with a special-shaped structure and a lithium-ion battery including the negative electrode sheet

ActiveCN111916666BImprove securitySolve the problem of lithium analysisCell electrodesSecondary cellsElectrical batteryLithium-ion battery
Owner:ZHUHAI COSMX BATTERY CO LTD

Composition for soil fumigation

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