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.

Dispensing molding device with knife setting limit mechanism

ActiveCN107825500BAvoid damageGuaranteed to maximizeFood shapingMetal working apparatusEngineeringMechanical engineering

Owner:上海多科电子科技有限公司

Grinding machine for thin rubber products

PendingCN109333269AEasy to useImprove grinding effectBelt grinding machinesGrinding drivesDrive wheelEngineering

Owner:中国化工集团曙光橡胶工业研究设计院有限公司

Unintermittent damping bottom pad bonding machine of adhesive tape

InactiveCN102133947BExquisite structure designEasy to usePackagingProduction rateMaster cylinder

Owner:DALIAN POLYTECHNIC UNIVERSITY

A manufacturing method of su-8 glue electro-hydraulic jet needle with nanoscale channels

ActiveCN104849957BLow costSimple preparation processPhotomechanical apparatusHot stampingOxygen plasma

Owner:DALIAN UNIV OF TECH

A data transmission device and method

ActiveCN110880333BRealize secure transmissionImprove transmission efficiencyRecord information storageOptical erasing systemsComputer hardwareEngineering

Owner:SUZHOU NETZON INFORMATION STORAGE TECH

Valve for metering fluid, containing a filter device

ActiveCN105190018AIncreased durabilityImprove firm performanceDispersed particle filtrationFuel supply apparatusEngineeringMechanical engineering

Owner:ROBERT BOSCH GMBH

Transmitting terminal module and receiving terminal module with optical waveguide structures

ActiveCN101876732BCoupling light guidesElectricityElectrical conductor

Owner:NAT CENT UNIV

An optimal ratio method for hybrid energy storage capacity of multi-source complementary micro-grid with wind and water

ActiveCN104701871BAvoid conflicting issuesImprove general performanceEnergy storageAc network load balancingCapacitanceWater source

Owner:STATE GRID CORP OF CHINA +3

Liquid-crystal displaying panel with liquid-crystal box testing structure and producing method thereof

ActiveCN100346205CReduce the numberSave spaceStatic indicating devicesNon-linear opticsLiquid crystal cellShort circuit

Owner:AU OPTRONICS CORP

A multi-UAV distributed contract bidding online task planning method

ActiveCN108664038BGuaranteed convergenceImprove scalabilityForecastingPosition/course control in three dimensionsUncrewed vehicleRoute planning

Owner:ROCKET FORCE UNIV OF ENG

An etalon packaging structure and wavelength locking device

ActiveCN110596846BWavelength stableStable peak transmission wavelengthMountingsLight beamEngineering

Owner:GUANGXUN SCI & TECH WUHAN

Extractable Facial Tissue Production Line and Its Production Process

ActiveCN110436255BOperation will not affectGuaranteed continuous productionFolding thin materialsPackagingSurgeryBiomedical engineering

Owner:佛山市南海毅创设备有限公司

washing machine

ActiveCN104471135BSoak fastGood decontamination effectOther washing machinesControl devices for washing apparatusEngineeringLaundry

Owner:SHARP KK

Software service quality monitoring method and system based on weighted naive Bayes classifier

InactiveCN104102875BRun fastEasy to implementError detection/correctionPlatform integrity maintainanceEvaluation resultNaive Bayes classifier

Owner:HOHAI UNIV

Biochip analysis instrument

InactiveCN1164925CSimple structureLow costMicrobiological testing/measurementBiological testingFluorescencePrism

Owner:ZHEJIANG UNIV

A kind of near-infrared conjugated polymer and its preparation method and application

ActiveCN108299625BEasy to makeHigh yieldPhotodynamic therapyIn-vivo testing preparationsTumor therapyAlkyne

Owner:NANJING UNIV OF POSTS & TELECOMM

Paper, process for producing same, and printed article

InactiveCN102007249BNon-fibrous pulp additionOther printing matterCellulose fiberEngineering

Owner:TOPPAN PRINTING CO LTD

Method for Determination of α Coefficient in X-ray Fluorescence Analysis

ActiveCN103969273BEffective correction effectGood benefitMaterial analysis using wave/particle radiationCrystallographyX-ray fluorescence

Owner:CHINA TEST & CERTIFICATION INT GRP CO LTD

A kind of control method of electric oven, control device and electric oven

ActiveCN105496221BRealize intelligent controlImprove the baking effectRoasters/grillsStopped workFood type

Owner:GREE ELECTRIC APPLIANCES INC

Calibration method of full parameters of general three-branched parallel mechanism

ActiveCN106599371BHigh positioning accuracyImprove design accuracyGeometric CADDesign optimisation/simulationControl engineeringProcess engineering

Owner:派罗(廊坊)机器人科技有限公司

Testing equipment and working methods of testing equipment

ActiveCN110044263BSimple structureOptimize layoutUsing optical meansAlgorithmMechanical engineering

Owner:SKYVERSE TECH CO LTD

A chip test fixture

ActiveCN110673020BAvoid getting stuckEasy to operateElectronic circuit testingTest fixtureElectrical and Electronics engineering

Owner:HUANWEI ELECTRONICS SHANGHAI CO LTD

A fluorescent labeling molecule with high aggregation state fluorescence emission and its preparation method

ActiveCN104830318BHighly aggregated state luminescenceIncrease brightnessCarboxylic acid nitrile preparationOrganic compound preparationCompound nameAcrylonitrile

Owner:东营市东凯新材料技术研发有限责任公司

CPI (Cycle per Instruction) precise measurement method based on CPU (Central Processing Unit) hardware performance monitoring counter

ActiveCN102750219BPrecise and fine-grained instruction frequencyPrecise and fine-grained clock cyclesSoftware testing/debuggingProcessor registerFine grain

Owner:TSINGHUA UNIV

System and method for realizing graph executing virtual machine supporting multiple flow operation

ActiveCN101996091BImprove acceleration performanceReduce workloadSoftware simulation/interpretation/emulationGraphicsCoupling

Owner:PRIMETON INFORMATION TECH

A method for preparing 1-substituted homotaurine from α, β-unsaturated nitrile

ActiveCN102627587BEasy to operateSuitable for large-scale industrial productionSulfonic acid preparationEnzyme Inhibitor AgentHomotaurine

Owner:BEIJING UNIV OF CHEM TECH

Polyethylene fibre surface processing method

InactiveCN101684613BIncrease roughnessLarge specific surface areaPhysical treatmentFibre typesFiberState of art

Owner:杨珍芬

Method, Apparatus, Equipment and Medium for Predicting Electrical Properties of Wire Bonding Joints

ActiveCN113850026BTimely processingReduce the impact of performanceDesign optimisation/simulationNeural architecturesLead bondingPredictive methods

Owner:WUHAN FINEMEMS

A kind of drug-assisted absorption device for acupoints

ActiveCN110124189BSimple structureEasy to useElectrotherapyDevices for pressing relfex pointsPhysiologyGear wheel

Owner:NANJING UNIVERSITY OF TRADITIONAL CHINESE MEDICINE

A fin-type lateral double-diffusion power device

ActiveCN111244185BReduce leakage currentLower on-resistanceSemiconductor/solid-state device manufacturingSemiconductor devicesGate leakage currentGate dielectric

Owner:NANJING UNIV OF POSTS & TELECOMM +1

An Instantaneously Triggered Spatial Non-cooperative Target Grasping Device

ActiveCN107031874BLarge capture rangeSimple and reliable processToolsTarget surfaceEngineering

Owner:BEIHANG UNIV

A traditional Chinese medicine for treating numbness of limbs after stroke in diabetic patients and preparation method thereof

InactiveCN103735793BGood curative effectQuick resultsNervous disorderMetabolism disorderCentipedePinellia

Owner:钱光芳 +1

A scheduling base station and system combining pucch cycle

ActiveCN110213832BTake advantage ofImprove experienceNetwork planningAir interfaceEngineering

Owner:成都中科微信息技术研究院有限公司

Incoming material tensioning mechanism of a circular electric plug spot welding device

ActiveCN108381071BImprove work efficiencyConvenient spot weldingWelding/cutting auxillary devicesAuxillary welding devicesElectric machineClassical mechanics

Owner:HENAN UNIV OF SCI & TECH

An oil-leakage-proof turbocharger

ActiveCN112412621BAdjustable installation angleEasy to adjustPump componentsEngine componentsTurbochargerControl theory

Owner:湖南路捷道夫涡轮增压系统有限公司

Upper cover assembly, cooking utensils, and interlocking sliders for cooking utensils

ActiveCN106580054BPressure-cookersExhaust valveEngineering

Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD +1

Backlight module unit and LCD device

InactiveCN100561308CGuaranteed optical qualityLow costNon-linear opticsLiquid-crystal displayLight guide

Owner:INNOCOM TECH (SHENZHEN) CO LTD +1

A v2v-based road shape reconstruction method ahead

ActiveCN110979339BEnsure driving safetyOther vehicle parametersEngineeringComputer science

Owner:NANJING DESAY SV AUTOMOTIVE CO LTD

Bacillus thuringiensis toxins and genes for controlling coleopteran pests

InactiveCN100593037CBiocideBacteriaBacillus thuringiensisAureobasidium sp.

Owner:MYCOGEN CORP

Vehicle communication scene simulation method, device and simulation simulator

ActiveCN110442037BReduce difficultyEffective combinationSimulator controlVirtual vehicleComputer engineering

Owner:HUMAN HORIZONS (JIANGSU) TECH CO LTD

Method and device for balancing pressure in a turbojet bearing housing

ActiveCN101981277BHigh trafficGas turbine plantsEfficient propulsion technologiesEngineeringPressure balance

Owner:SN DETUDE & DE CONSTR DE MOTEURS DAVIATION S N E C M A

A Threshold Discussion Energy Saving Method for epon (ethernet Passive Optical Network)

ActiveCN103347221BMultiplex system selection arrangementsDuplex signal operationTraining periodSleeping time

Owner:BEIJING UNIV OF POSTS & TELECOMM

A derotation control method for space tumbling target based on permanent magnet eddy current effect

ActiveCN106406329BMeet the attitude adjustment control requirementsIncrease the working distanceCosmonautic vehiclesCosmonautic partsNutationEngineering

Owner:黑龙江省工研院资产经营管理有限公司

Sliding cover terminal, sliding cover state detection method, device and storage medium

ActiveCN111131559BStart fastStatus judgment is accurateDevices with sensorTelephone set constructionsMagnetic polesEngineering

Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Reciprocating gesture detection method and device

ActiveCN105825170BReduce testing costsSimple algorithmCharacter and pattern recognitionSkin colorVideo sequence

Owner:ZHEJIANG SHENGHUI LIGHTING

Method for building globle network safety system in tracing to the source in each sub domain

ActiveCN100563249CClear security boundariesReasonable security domain division meansTransmissionSafety netSecure state

Owner:G CLOUD TECH

A Secure Transmission Method Based on Energy Harvesting in Two-Hop Cached Networks

ActiveCN106102117BIncrease security ratePower managementHigh level techniquesSecure transmissionParallel computing

Owner:XI AN JIAOTONG UNIV

A fish tank automatic feeding device

ActiveCN110892876BAutomatic shake outVibration Auto SetupClimate change adaptationPisciculture and aquariaFisheryZoology

Owner:湖州力卓机械设备技术开发有限公司

Distributed file system and data backup method of distributed file system

ActiveCN105242988BImprove disaster toleranceImprove securityInput/output to record carriersRedundant operation error correctionFile synchronizationFile system

Owner:STATE GRID CORP OF CHINA +3

Artificial cultivation and domestication method of salvelinus leucomaenis fries

InactiveCN101897310BImprove qualitySimple and fast operationClimate change adaptationPisciculture and aquariaZooplanktonMixed feeding

Owner:HEILONGJIANG RIVER FISHERY RES INST CHINESE ACADEMY OF FISHERIES SCI

An elevator hall call display method, device, equipment and storage medium

ActiveCN111908281BVersatileEffective Riding GuidelinesElevatorsTelecommunicationsElectrical and Electronics engineering

Owner:HITACHI BUILDING TECH GUANGZHOU CO LTD

Aralia elata seem flavored maquiberry biscuits and production method thereof

InactiveCN106577945AUnique flavorCrunchyDough treatmentBakery productsAralia elataPectinase

Owner:ANHUI BAOHENG AGRI

A new type of shearer guide sliding shoe bottoming welding wire and using method thereof

ActiveCN110052737BHigh strengthHigh hardnessArc welding apparatusWelding/cutting media/materialsCrack resistanceHigh wear resistance

Owner:XIAN COAL MINING MACHINERY

Method and system for real-time switch of data content among multiple terminals

ActiveCN102149008BSelective content distributionContent distributionContent Identifier

Owner:ZTE CORP

A continuous die processing technology for deep-drawing automobile safety belt installation and fixing reinforcement plate

ActiveCN105798168BRealize continuous processingImprove processing efficiencyShaping toolsPunchingEngineering

Owner:东莞市华世邦精密模具有限公司

Preparation method and application of a homogeneous barrier layer/skeleton titanium dioxide structure

ActiveCN107680815BShorten the transmission distanceImprove transmission efficiencyLight-sensitive devicesPhotovoltaic energy generationElectrical batteryPhysical chemistry

Owner:HARBIN INST OF TECH

Monitoring device and method for data update of distributed service cluster system

ActiveCN107302469BEffective identification of node dataEfficient identificationData switching networksService controlData acquisition

Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Flange valve assembly

ActiveCN101512315BMeasurement of fluid loss/gain rateInflated body pressure measurementEngineeringPressure measurement

Owner:赫尔穆特·斯帕思

Bacteroidetes and their applications

ActiveCN111714522BWeight controlImprove blood lipidsBacteriaMetabolism disorderBacteroidesDisease

Owner:INST OF MICROBIOLOGY - CHINESE ACAD OF SCI

Safety control device

InactiveCN1521581AComputer controlEmergency protective arrangements for automatic disconnectionSafety controlComputer module

Owner:NIPPON SEIGYO KIKI +1

Axially constrained NMR RF probe coil

InactiveCN101263397AMeasurements using magnetic resonanceRf fieldRF probe

Owner:AGILENT TECH INC

Method of preparing toner and toner prepared using the method

InactiveCN101097412AImprove storabilityIncreased durabilityDevelopersElectrographic process apparatusPolymer sciencePolymer adhesive

Owner:SAMSUNG ELECTRONICS CO LTD

A method for producing sulphoaluminate cement and co-producing sulfuric acid by segmental calcination of phosphogypsum

ActiveCN106365478BIncrease profitRealize resource utilizationSulfur compoundsHigh concentrationPhosphogypsum

Owner:KINGENTA ECOLOGICAL ENG GRP +1

Modified quantum dot and its preparation method, colorant, photosensitive resin composition, color filter and display device

ActiveCN104479680BGood dispersionAvoid accumulationMaterial nanotechnologyOptical filtersColor gelQuantum dot

Owner:BOE TECH GRP CO LTD

Image Compressed Sensing Reconstruction System and Its Method Based on Multi-resolution Feature Cross-Fusion

ActiveCN113191948BHigh quality refactoringImprovement in refactoringImage enhancementImage analysisImage resolutionRadiology

Owner:SOUTH CENTRAL UNIVERSITY FOR NATIONALITIES

Pseudomorphic high electron mobility transistors including doped low temperature buffer layers

ActiveCN103824881BSemiconductor/solid-state device manufacturingSemiconductor devicesDopantSemiconductor materials

Owner:AVAGO TECH INT SALES PTE LTD

Bipolar host materials and applications based on 4,6-diphenylsulfone dibenzofuran

ActiveCN109748908BImprove thermal stabilityMeet the requirementsOrganic chemistrySolid-state devicesAlkaneAniline

Owner:GUANGDONG AGLAIA OPTOELECTRONICS MATERIALS

A double-leg oil pipeline protection device

InactiveCN103322328BGuaranteed normal transportationExtended service lifePipesSteel columnsPetroleum engineering

Owner:罗艳丽

A kind of preparation method of aluminum foam/nano-carbon composite material

ActiveCN104745853BImprove mechanical propertiesImprove thermal conductivityPressure inorganic powder coatingCarbon compositesFoaming agent

Owner:SUZHOU FIRST ELEMENT NANO TECH

Attenuated total reflection (ATR) spectrum measurement type Fourier transform spectrometer based on integrated optical waveguide

ActiveCN102374974BNovel structureEasy to manufactureAbsorption/flicker/reflection spectroscopyColor/spectral properties measurementsFiberWaveguide

Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI

Underwater amount measuring method based on resistivity imaging technology

InactiveCN103487843BImprove accuracyEasy to measureWater resource assessmentGeological measurementsHigh densityWell logging

Owner:HOHAI UNIV

Adhesive Composition, Electrode Composition, Electrode And Lithium Battery

ActiveCN106486675AGood component stabilityImprove cycle lifeElectrode thermal treatmentElectrode collector coatingOrganic chemistryChemistry

Owner:黄炳照

Method, apparatus, electronic device and readable storage medium for generating visual interface

ActiveCN108664242BShorten development timeReduce maintenance costsSoftware designCreation/generation of source codeComputer hardwareComputer architecture

Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

A preheating device for culturing body base for biotechnology

InactiveCN108816305BEffective warm-upWarm up evenlyHeating or cooling apparatusEngineeringHeating effect

Owner:QINGDAO MUNICIPAL HOSPITAL

Air conditioning system and method for high-voltage battery of vehicle

InactiveCN104577260AEfficient air conditioningCell temperature controlVehicle heating/cooling devicesHigh voltage batteryEngineering

Owner:HYUNDAI MOTOR CO LTD

Constant temperature bath based on mixing cold and hot liquid to control temperature

InactiveCN101284251BUniform temperatureImprove temperature balanceTemperature control without auxillary powerWater/sand/air bathsTemperature controlMetallic materials

Owner:BEIHANG UNIV

A method for catalyzing the cycloaddition reaction of three-membered heterocyclic compounds and carbon dioxide

ActiveCN106008448BMild reaction conditionsSimple processOrganic chemistryOrganic-compounds/hydrides/coordination-complexes catalystsCycloadditionPorphyrin

Owner:HUIZHOU RES INST OF SUN YAT SEN UNIV

washing machine

ActiveCN104233695BOther washing machinesControl devices for washing apparatusEngineeringMechanical engineering

Owner:TOSHIBA LIFESTYLE PROD & SERVICES CORP

Early warning system and optical equipment

InactiveCN103680078BAvoid bad consequencesPhotomechanical exposure apparatusAlarmsFilter systemComputer module

Owner:BOE TECH GRP CO LTD

Coal seam logging evaluation method and device

ActiveCN107727546BImprove certaintyThe evaluation result is accurateEarth material testingPermeability/surface area analysisEvaluation resultMining engineering

Owner:PETROCHINA CO LTD

A plug, socket and high voltage interlock connector assembly

ActiveCN106410515BSafe separationSimple locking structureCoupling device detailsTwo-part coupling devicesEngineeringHigh pressure

Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD

Curtain and operating rod thereof

PendingCN114831490AEasy to operateDoor/window protective devicesCurtainsStructural engineeringMechanical engineering

Owner:TEH YOR CO LTD

Novel compound edible gelatin for producing suspending beverage containing cold-up gelatin

InactiveCN1947559BEasy dosageLow costFood preparationSuspending AgentsGelatin

Owner:SHANGHAI NORMAL UNIVERSITY

Desalting method of whey powder

ActiveCN101961055BImprove applicabilityIncrease production capacityWhey manufactureIon exchangeThermal stability

Owner:INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD

Chip electronic component and manufacturing method thereof

ActiveCN106169353BTransformers/inductances coils/windings/connectionsPrinted inductancesElectrical conductorEngineering

Owner:SAMSUNG ELECTRO MECHANICS CO LTD

Wafer Direct Bonding Method

ActiveCN109712875BIncrease spacingReduced pressure drop across the wavefrontSemiconductor/solid-state device manufacturingBonding processEngineering

Owner:SHANGHAI HUALI MICROELECTRONICS CORP

Cation water polyurethane/acrylic ester composite emulsion and preparation method thereof

ActiveCN101235195BGood solvent resistanceImprove water resistanceCross-linkWater based

Owner:WANHUA CHEM GRP CO LTD

Water discharging and water collecting system

InactiveCN101096856BImprove liquidityEasy to distinguishDomestic plumbingPulp and paper industry

Owner:ARONKASEI

peanut harvester

InactiveCN104396425BReduce labor costsAutomate the collectionDigger harvestersAgricultural engineeringTractor

Owner:徐州巧力威新型机械厂(普通合伙)

Base plate for sanders

ActiveCN105150092BAchieve installationAchieve disassemblyGrinding machine componentsSanderEngineering

Owner:NANJING CHERVON IND

Training method and device for federated learning model

ActiveCN111950740BEnsemble learningSecret shareEngineering

Owner:光之树(北京)科技有限公司

Method and device for setting port forwarding state in olt group ring network

ActiveCN112995807BSolve the broadcast storm problemMaintain independenceMultiplex system selection arrangementsComputer networkRing network

Owner:FENGHUO COMM SCI & TECH CO LTD

A robot function acquisition method, server and robot

ActiveCN107877513BMeet the needs of actual application scenariosImprove resilienceProgramme-controlled manipulatorSimulationServer-side

Owner:北京爱接力科技发展有限公司

A kind of filler for thermal penetration of mechanical galvanized layer

ActiveCN105132845BFacilitated DiffusionPrevent oxidationHot-dipping/immersion processesPhosphateZinc

Owner:KUNMING UNIV OF SCI & TECH

An inner ring prestressed assembled uhpc tower section for wind power structures

ActiveCN113027692BImprove integrityEasy to operateWind motor supports/mountsWind energy generationPre stressArchitectural engineering

Owner:CHONGQING UNIV

Preparation method of polyethylene terephthalate for industrial yarn

ActiveCN109608628BInhibitionImprove antistatic performancePolyesterPolymer science

Owner:江阴赛胜新材料有限公司

Method and apparatus for generating image collection

InactiveCN102112984AStill image data indexingData acquisition and loggingComputer vision

Owner:KONINK PHILIPS ELECTRONICS NV

Treatment of ciliopathies using inhibitors of glucosylceramide synthase (GCS)

PendingCN114040762AOrganic active ingredientsDrug compositionsDiseasePharmaceutical drug

Owner:GENZYME CORP

Sulfonated poly-n-phenylglycine photothermal material and its preparation method and application

InactiveCN105561307BEasy to prepareGood water solubilityEnergy modified materialsAntineoplastic agentsCancer cellCarboxylic group

Owner:GUANGXI NORMAL UNIV

sc type fiber optic connector

ActiveCN104090342BGuaranteed stabilityAvoid the phenomenon of axial movementCoupling light guidesFiberEngineering

Owner:宁波宇达光电股份有限公司

Application of 7-aldehyde group-9-isobutyryloxy-8-hydroxythymol in preparing antibacterial agent or antibacterial drug

ActiveCN112679355BRich sourcesEasy to extract and prepareAntibacterial agentsOrganic active ingredientsBiotechnologyAntimicrobial drug

Owner:SOUTH CHINA AGRI UNIV

Triterpene extracts of achyranthes bidentata and uses in osteosporosis resistant medicament

InactiveCN101508720AGood effectLittle side effectsOrganic active ingredientsSkeletal disorderSide effectAnti osteoporosis

Owner:NANJING UNIV

Intelligent Rolling Bearing Fault Identification Method Based on Residual Signal Characteristics of Empirical Mode Decomposition

ActiveCN110044623BAccurate identificationMachine part testingSupport vector machineTime domain

Owner:NAVAL UNIV OF ENG PLA

Sulfur resisting transform technique under low water / gas for gasifying powdered coal

ActiveCN101050391BWater/air reductionImprove energy savingCombined combustion mitigationCombustible gas productionVapor–liquid separatorSulfur

Owner:青岛联信催化材料有限公司 +2

Identify te when the dielectric constant of the material cannot be estimated ₀₁₁ Resonant Mode Method

ActiveCN113156215BAvoid Pattern Recognition MistakesDielectric property measurementsResonant cavityParallel plate

Owner:ZHEJIANG UNIV

A hybrid parameter estimation method under the framework of multi-channel compressed sensing

ActiveCN103219998BSmall amount of calculationCode conversionEstimation methodsComputer science

Owner:HARBIN INST OF TECH

An ion source cleaning device used in coating equipment

ActiveCN103695839BReduce vacuumVacuum evaporation coatingSputtering coatingElectricityForeign matter

Owner:深圳市锦瑞新材料股份有限公司

Efficient uplink transmission of channel state information

ActiveCN106664128BSpatial transmit diversitySignalling characterisationChannel state informationTelecommunications

Owner:TELEFON AB LM ERICSSON (PUBL)

A large-scale underwater platform noise reduction system with cochlea-like structure

ActiveCN108279579BImprove the effect of back reflectionIncrease the amount absorbedArtificial islandsUnderwater structuresNoise levelEngineering

Owner:NORTHWESTERN POLYTECHNICAL UNIV

Preparation method of silver-coated copper composite powders

InactiveCN102554222BHas the ability to resist electromigrationImprove conductivityLiquid/solution decomposition chemical coatingSimple componentRoom temperature

Owner:SHANGHAI JIAOTONG UNIV

A zero-pedal torque control method for pure electric vehicles

ActiveCN103569129BShorten start timeAddressing Adaptive IssuesSpeed controllerControl devicesElectric carsPure electric vehicle

Owner:深蓝汽车科技有限公司

High-speed train wheel-mounted brake disc with slider structure and installation method

ActiveCN105134838BGuaranteed braking effectExtended service lifeBraking discsMechanical engineeringFatigue cracking

Owner:CRRC QINGDAO SIFANG ROLLING STOCK RES INST

A circumferential transmission mud scraper

ActiveCN105344135BScrape off thoroughlyEasy accessSettling tanks feed/dischargeAcute angleEngineering

Owner:ASIA PACIFIC WATER TREATMENT TIANCHANG

Vehicle-mounted navigation method, interactive system server, terminal and system

ActiveCN105606114AEasy to navigateImprove user experienceInstruments for road network navigationRoad vehicles traffic controlUser needsNavigation system

Owner:TENCENT TECH (SHENZHEN) CO LTD +1

Segmented conformal heat exchanger

ActiveCN108431541ASafety devices for heat exchange apparatusIndirect heat exchangersEngineeringMechanical engineering

Owner:DANA CANADA CORP

A kind of transplanting method of kiwifruit virus-free tissue culture seedling

ActiveCN106069543BExtend the light timeIncrease light intensitySaving energy measuresCultivating equipmentsDiseaseActinidia

Owner:武汉植物园园艺中心有限公司

Work vehicle

ActiveCN114174600ASuppress flameoutClear structureServomotor componentsMechanical machines/dredgersStall (engine)Control signal

Owner:NIHON KENKI CO LTD

A mold for producing large extruded blown plastic products

InactiveCN103085256BReasonable structureLow costBlow moldingLocking mechanism

Owner:上海艾度机器有限公司

A tunnel lining waterproof structure adapted to the salt rock stratum

ActiveCN111502712BAvoid dissolution lossHigh densityUnderground chambersTunnel liningSoil scienceRebar

Owner:CHINA RAILWAY ERYUAN ENG GRP CO LTD

Method for improving desulfurization and denitrification efficiencies of flue gas in biomembrane packing tower by using artificial compound functional bacteria simultaneously

ActiveCN102228789BDispersed particle separationAir quality improvementMicroecosystemBiofilm

Owner:NANJING UNIV YIXING ENVIRONMENTAL PROTECTION RES INST

Method and apparatus for detecting malfunction

InactiveCN101252528BImplement fault detectionData switching networksComputer networkEngineering

Owner:HUAWEI TECH CO LTD

Method for preventing tap water from being polluted by a tankless toilet

ActiveCN104060660BFlushing devicesLavatory sanitorySiphonWater channel

Owner:ZHEJIANG IKAHE SANITARY WARES

A processing control system and method based on hexagonal boron nitride composite thermally conductive film

ActiveCN113263821BImprove processing efficiencyImprove processing yieldImage analysisLamination ancillary operationsHexagonal boron nitrideAdhesive

Owner:SUZHOU KANRONICS ELECTRONICS TECH CO LTD +1

A kind of prefabricated pavement material, pavement prefabricated block, asphalt pavement prefabricated part and construction method thereof

ActiveCN111847948BSolve the lack of spaceAchieve drainageSingle unit pavingsCeramicwareArchitectural engineeringCrushed stone

Owner:JIANGSU EASTTRANS INTELLIGENT CONTROL TECH GRP CO LTD