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.

Preparation method of urethane elastic fiber spinning original solution by PPG dry method

ActiveCN101575406ALow viscosityIncrease concentrationMonocomponent polyurethanes artificial filamentSpinning solutions preparationSolventDiamine

Owner:杭州青云新材料股份有限公司

Pin roller screw nut and lead screw pair

PendingCN110735897AAvoid three-stage drive inefficienciesHigh transmission efficiencyGearingGear lubrication/coolingRoller screwScrew thread

Owner:李坤

Mixed cross bulkhead structure component and boat comprising same

ActiveCN104527920AReduce welding difficultyImprove welding qualityHull bulkheadsEngineeringBuilding construction

Owner:GUANGZHOU SHIPYARD INTERNATIONAL LTD

Primer, probe and identification method of hirsutella sinensis

PendingCN113832247ASolve the identification problemMicrobiological testing/measurementDNA/RNA fragmentationMedicinal herbsMolecular biology

Owner:NAT INST FOR FOOD & DRUG CONTROL

Meat stirring and smashing processing device capable of sequentially adding condiments in timed manner

InactiveCN111744615AAdd flavor efficiencyImprove efficiencyBeating-based meat tenderisingMeat mixing apparatusPistonEngineering

Owner:福州市连江九品科技有限公司

Mutton buckwheat noodles and processing method thereof

InactiveCN103766952ASolve the single tasteFood preparationSauropus spatulifoliusNutrition

Owner:柳培健

Sterilizing and algae exterminating agent for circulating cooling water

ActiveCN103651570AReduce manufacturing costStrong bactericidal powerBiocideDisinfectantsAlgaeBiology

Owner:江苏叠石桥家纺产业集团有限公司

Pile head waterproof treatment structure and construction method

PendingCN113404094AGood waterproof effectImprove construction efficiencyProtective foundationBulkheads/pilesRebarArchitectural engineering

Owner:景肖波

Separating device, agitator bead mill and method for classifying product mixtures

ActiveCN106423817ASievingScreeningEngineeringRotational axis

Owner:耐驰精细研磨技术有限公司

Method for preparing magnesium diboride superconducting wire

InactiveCN105575547AReduce oxidationImprove superconducting propertiesCable/conductor manufactureMagnesiumMagnesium diboride

Owner:西安艾菲尔德复合材料科技有限公司

Flexible pipe element

InactiveCN1296650CAvoid direct collisionAvoid noisePipeline expansion-compensationExhaust apparatusEngineeringInternal combustion engine

Owner:BOA BALG UND KOMPENSATOREN TECH

Sea slug seafood soup base containing oreas and having effects of nourishing yin and clearing heat as well as a preparation method of sea slug seafood soup base

InactiveCN106261163ADeliciousImprove tasteFood ingredient functionsFood preparationSea slugStar Anises

Owner:HARBIN SHENGYI BIOLOGICAL SCI & TECH DEV

Transparent encryption and decryption control method and device, program, storage medium and electronic equipment

ActiveCN108229190ARealize transparent encryption and decryption functionInput/output to record carriersDigital data protectionApplication softwareFile system

Owner:北京亿赛通科技发展有限责任公司

Anti-blocking aeration device for sewage treatment

InactiveCN108545843AInnovative designPracticalSpecific water treatment objectivesWater aerationEngineeringSewage

Owner:潘秀岳

GP73 inhibitor and application thereof

InactiveCN105734059AReduce the incidence of liver cancerImproving the treatment level of liver cancerOrganic active ingredientsDigestive systemAntibodyPositive patient

Owner:THE INST OF BASIC MEDICAL SCI OF CHINESE ACAD OF MEDICAL SCI

Production method and steps of tableware

InactiveCN104739134ADurable and strongEnvironmentally friendlyPlatesDrinking vesselsChemistryEdible oil

Owner:陈文祥

Train energy-saving running chart optimization system and method

ActiveCN105292190ACompilation economyRailway traffic control systemsRun chartReal-time computing

Owner:CHINA SHENHUA ENERGY CO LTD +2

Automobile active anti-collision virtual zebra crossing control system

PendingCN108091176ASafe crossingReal-time location informationAnti-collision systemsStreet crossingControl equipment

Owner:JILIN UNIV

Intelligent substation panoramic information comprehensive integrating and display method based on proxy

InactiveCN104361425AGood supportResourcesBusiness dataApplication server

Owner:XJ ELECTRIC +3

Simulated battery device, method for adjusting resistance value, and controller

InactiveCN106291013AMeet current needsElectrical measurement instrument detailsElectrical testingElectrical batteryStart up

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Large-water-surface fishery resource proliferation and release device

PendingCN111789050AAvoid damageProtection securityClimate change adaptationPisciculture and aquariaSpratInternal cavity

Owner:山东省水生生物资源养护管理中心 +1

Method for detecting scratch on surface of aircraft aluminum alloy skin

ActiveCN104880459AMaterial analysis by observing effect on chemical indicatorAirplaneCorrosion

Owner:HARBIN

Rapid non-equilibrium preparation method of Mg-Si-Sn-Sb-based thermoelectric material

InactiveCN112279652ASimple processShorten material preparation cycleGloveboxEnergy consumption

Owner:NANJING INST OF TECH

Key finder

InactiveCN103093582AAlarmsKey-ringsReal-time computingReceiver

Owner:张俊

Cleaning equipment for construction tools in electric power construction

InactiveCN107952705AImprove securityExtended service lifeCleaning using toolsCleaning using liquidsArchitectural engineeringBuilding construction

Owner:贺欣豪

Epoxy resin curing agent and preparation method thereof

InactiveCN104892908AGood qualityEasy to prepareBENZYL ALCOHOL/WATERTriethanolamine

Owner:安徽凯盛众普新光源有限公司

Sports protecting tool

InactiveCN102872579AVersatileReasonable structural designSport apparatusCushionSingle vehicle

Owner:黄乾伟

Hydrolysis-resistant aliphatic-aromatic copolyester and preparation method thereof

ActiveCN102311618ALess side effectsGood hydrolytic stabilityCopolyesterChemistry

Owner:KINGFA SCI & TECH CO LTD +1

Large-amplitude motion follow-up type five-degree-of-freedom airworthiness

InactiveCN106669186ALong durationFull horsepowerToy aircraftsToy gearsEngineeringEnergy device

Owner:马铿杰

Functional meal replacement food with all-natural and all-nutrient formula

InactiveCN111011836AImprove nutritionRich in nutritional valueFood ingredient functionsNutrientControlled diets

Owner:朱晋华

Keyboard layout based on longitudinal key deformation combination

PendingCN111435271ALarge button areaReduce false touch rateInput/output processes for data processingEngineeringTouchscreen

Owner:汪鑫 +1

Echo cancellation method, device, computer equipment and storage medium

InactiveCN111601201AAvoid echo interferenceMicrophonesHearing device active noise cancellationLoudspeakerComputer equipment

Owner:深圳市友杰智新科技有限公司

Hard alloy lettering die

PendingCN114851757AEasy to makeHigh degree of automationProcess efficiency improvementEmbossing decorationsCemented carbideAlloy

Owner:丹阳市苏立精密工具有限公司

Weather-resistant fireproof elastic cable material for charging pile and preparation method thereof

InactiveCN108395633AEnhanced bending properties and toughnessHigh tensile strengthRubber insulatorsPlastic/resin/waxes insulatorsPliabilityWeather resistance

Owner:合肥励仙电力工程有限公司

Financial information synchronous classification system and establishment method

PendingCN114020833AGuaranteed timelinessProcessing speedDatabase distribution/replicationSpecial data processing applicationsSource dataReal-time computing

Owner:上海东方财富金融数据服务有限公司

Capability evaluation method and device, and electronic equipment

InactiveCN108876130ASimple processIncrease credibilityResourcesAge groupsEngineering

Owner:姜涵予

Fault point control method and system for power real-time digital simulation system

ActiveCN105974819AImprove work efficiencyRealize automatic controlSimulator controlControl variableControl parameters

Owner:POWER DISPATCHING CONTROL CENT OF GUANGDONG POWER GRID CO LTD +1

T-shaped push-pull flow micromechanical biaxial thin-film gyroscope

PendingCN111595315ASimple processImprove yieldTurn-sensitive devicesPhysicsThin membrane

Owner:BEIJING INFORMATION SCI & TECH UNIV

Production device of graphene copper-based powered material

InactiveCN107598181AImprove performanceSuitable for mass productionCvd grapheneCopper

Owner:成都视必康医疗科技有限公司

Information processing method and device

PendingCN113096641AHigh accuracyImprove efficiencySpeech synthesisComputer visionAudio frequency

Owner:BEIJING DA MI TECH CO LTD

Rolling enclosed slurry filtering device

InactiveCN105944954AThe probability of broken steel balls breaking the fine screen is reducedExtended service lifeSievingScreeningBall millSieve

Owner:安徽金寨将军磁业有限公司

On-line recovering method of junk metadata in distributed file system

ActiveCN102024018ASave storage resourcesReduce loadSpecial data processing applicationsDistributed File SystemStorage structure

Owner:DAWNING INFORMATION IND BEIJING +1

Step detection device and step detection method

ActiveCN107851391AEfficient detectionInhibition of error effectsOptical rangefindersAnti-collision systemsDistance sensorsEngineering

Owner:NISSAN MOTOR CO LTD

Lever mechanical crowbar

InactiveCN106430032AReasonable designEasy to makeCrowbarsEngineering

Owner:哈尔滨旺得福科技发展有限公司

Thread trimming method for sewing machine

InactiveCN106283420AThe exercise process is simpleSimple structureNeedle severing devicesClutchPower component

Owner:JACK SEWING MASCH CO LTD

High-reliability semiconductor device chip welding method

PendingCN114361053AAvoid virtual soldering and empty solderingQuality improvementSemiconductor/solid-state device detailsSolid-state devicesPhysicsSolder ball

Owner:山东沂光集成电路有限公司

Mertk-specific pyrrolopyrimidine compounds

InactiveCN106414451AAntibacterial agentsOrganic chemistryPyrroleCancer

Owner:THE UNIV OF NORTH CAROLINA AT CHAPEL HILL

Combined regulating valve capable of realizing accurate control on flow

InactiveCN110906166APrecise flow controlSimple controlPipeline systemsPhysicsProcess engineering

Owner:SHANGHAI SPACE PRECISION MACHINERY RES INST

Washer hanging machine

ActiveCN103482354AImprove efficiencyReduce labor intensityConveyor partsEngineeringBelt conveyor

Owner:宁波丞达精机股份有限公司

Mobile communication terminal with signal connector

InactiveCN1764204AShorten the connection distanceReduce noise disturbanceTelephone set constructionsFlexible/turnable line connectorsPrinted circuit boardEngineering

Owner:INSPUR LG DIGITAL MOBILE COMMUNICATIONS CO LTD

Transformer machining device and production process

InactiveCN107146704AIncrease productivityQuality assuranceCoils manufactureMechanical conveyorsWinding machineImage identification

Owner:HENAN YUANZHONG ELECTRIC DEVICE CO LTD

Skating shoe

InactiveCN104492069ASimple structureEasy to useSkate-boardsRoller skatesEngineeringPulley

Owner:韦江华

Medical blood collection tube identifying and packaging equipment

PendingCN107651239APackagingBarcodeBiomedical engineering

Owner:杨辰

Fertilizer scattering machine suitable for various terrains

InactiveCN105123059ASimple and lightweight structureLess damageFertiliser distributersAgricultural engineering

Owner:佟守广

Phosphine ligand compound and preparation method thereof, catalyst composition and application thereof and method for hydroformylation of vinyl acetate

ActiveCN111320655BHigh selectivityNovel structureOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsVinyl acetateCarboxylic group

Owner:CHINA PETROLEUM & CHEM CORP +1

Silicon wafer boxing machine

PendingCN110844172AAchieve crawlingImplement configurationPackagingFinal product manufactureSilicon chipEngineering

Owner:HANGZHOU ZHONGWEI PHOTOELECTRICITY

Co-loading micelles of ROS producers and oxidative response antineoplastic prodrugs and application thereof

PendingCN109821024AThe synthesis method is simpleEasy to prepareOrganic active ingredientsPharmaceutical non-active ingredientsChemistryPaclitaxel

Owner:SHENYANG PHARMA UNIVERSITY

Acid cycle battery formation equipment and method

PendingCN109509926AThe pipeline connection relationship is clear and conciseEquipment and piping savingsFinal product manufactureSecondary cells charging/dischargingPhysicsElectrical battery

Owner:扬州金快乐电源有限公司

Corpus tagging method and corpus tagging device

ActiveCN102662930ASpecial data processing applicationsText corpusInformation retrieval

Owner:LESHAN NORMAL UNIV

Multifunctional universal fluid driver

InactiveCN106762336ASimple structureImprove performanceBlade accessoriesWind motor supports/mountsAbnormal shapedImpeller

Owner:从宏锦

Method for changing purse color of raw meat

PendingCN110074317AImprove colorImprove food and sensory qualityFood scienceIonColor difference

Owner:NANJING AGRICULTURAL UNIVERSITY

Tincture for treating toothache and pulpitis and preparation method thereof

InactiveCN102772579APromote gum blood circulationEliminate blood stasisAntipyreticAnalgesicsBlood circulationPeriodontal tissue

Owner:崔欣

Method for preparing pure lead from lead paste of waste lead acid battery

InactiveCN107204496ASimple processReduce processPhotography auxillary processesWaste accumulators reclaimingElectrolyteMetal

Owner:XIANGTAN UNIV

Automatic pushing type soil pressure balance pipe jacking machine

ActiveCN111648778AExpand the cutting rangeImprove work efficiencyTunnelsTunnel engineeringAgricultural engineering

Owner:BEIJING MUNICIPAL CONSTR

Charging circuit, terminal and charging method

ActiveCN108988426AIncrease output currentImprove charging efficiencyApparatus without intermediate ac conversionSecondary cells charging/dischargingElectronic circuitEngineering

Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Photovoltaic inverter

ActiveCN114665689AImprove cooling efficiencyImprove work efficiency and service lifeConversion constructional detailsCasings/cabinets/drawers detailsPhysicsEngineering

Owner:NINGBO GINLONG TECH

Thin-type LED (Light-Emitting Diode) backlight source

InactiveCN101968185AImprove utilization efficiencyReduce energy consumptionPoint-like light sourceLight fasteningsLight guideEdge type

Owner:NANJING CEC PANDA LCD TECH

Video recording processing method, video playing control method and electronic equipment

PendingCN112584225AIncrease flexibilityFlexible controlSelective content distributionSpeech synthesisVoice dataEngineering

Owner:VIVO MOBILE COMM CO LTD

Method for extracting pre-stack correction trace gathering seismic wavelets

ActiveCN104991273AImproved Accuracy and Noise ImmunityImprove reliabilitySeismic signal processingPhase correctionMatched filter

Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Electric leakage protection plug with remote control function

PendingCN113708163AProtect the circuitRealize leakage protectionCoupling device detailsElectrically conductiveStructural engineering

Owner:JIANGSU GENERAL PROTECHT

Automatic selection of colorants and flakes for matching coating color and appearance

ActiveCN101617205AOther artistic work equipmentsCoatingsColoring agentsPattern recognition

Owner:艾仕得涂料系统有限责任公司

Display shell with captions and patterns

InactiveCN102589358AAccurate and reliable positioningOrderly flight pathFireworksInternal cavityEngineering

Owner:LIUYANG YUSHI TECH ENVIRONMENTAL PROTECTIONFIREWORKS FACTORY

Preparation method and application of ganoderma amboinense extract

InactiveCN110742911AThe extraction process is simple and easy to operateHigh extraction rateUnknown materialsPlant ingredientsBeta-glucanEngineering

Owner:SHENZHEN HUACHUANG BIO PHARM TECH CO LTD

Method for improving low temperature impact toughness of 40CrNiMoA material

InactiveCN103103320AImprove low temperature impact toughnessExtend service timeChemistryComposite material

Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI +1

Original bamboo-polystyrene foam particle composite wall panel and manufacturing method thereof

PendingCN108331242AStrong adhesionExtensive sources of materialsConstruction materialThermal insulationWall plate

Owner:NANJING FORESTRY UNIV

Rapid control prototype platform based on RTLinux

InactiveCN108108192AShorten the development cycleReduce system costModel driven codeSpecific program execution arrangementsComplex control systemRapid control prototyping

Owner:曹玲

Portable medical kit for burn department

PendingCN114848165AReduce bacteriaGuaranteed sterility and hygieneSurgical furnitureChemicalsMedical staffBiomedical engineering

Owner:刘智宇

Multi-source log data processing system and method in cloud environment

PendingCN110727568AReduce maintenance costsReduce the workload of software operation and maintenanceHardware monitoringLogfileStream

Owner:G CLOUD TECH

Assembled steel structure check sluice

PendingCN106836151AImprove efficiencySave space and materialBarrages/weirsDry-docksMechanical engineeringSteel structures

Owner:JIANGSU TAIHU PLANNING & DESIGN INST OF WATER RESOURCES CO LTD

Equipment for uniformly smearing graphite liquid on outer protective layer for cable manufacturing

InactiveCN113161077AApply evenlyTo achieve the effect of smear coolingInsulating conductors/cablesEngineeringGraphite

Owner:广州普桔电气科技有限公司

Calorimetric detection apparatus for acetone in breathing gas

InactiveCN103235006AThe result is accurateWith calorimetryMaterial heat developmentCalorimetryMicrocomputer

Owner:QINGDAO UNIV

Full-automatic grease separator

InactiveCN107661642ACompact structureReasonable designLiquid separation auxillary apparatusFatty/oily/floating substances removal devicesElectromagnetic valveSewage

Owner:SUZHOU MEIJIESHENG ENVIRONMENTAL PROTECTION ENG CO LTD

Fuel gas nozzle for gas stove and gas stove with fuel gas nozzle

InactiveCN104421941AReduce contentImprove the safety of useGaseous fuel burnerAutomotive engineeringInjection air

Owner:GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1

Composite forming process for hard alloy material

InactiveCN113198864ASingle processing time reductionImprove processing efficiencyExtrusion diesCemented carbideMetallic materials

Owner:陕西天睿创达电子科技股份有限公司

Support roller for wheel flaw detection

InactiveCN108872398AReduce maintenance difficultyShorten maintenance timeMaterial analysis using sonic/ultrasonic/infrasonic wavesFastenerEngineering

Owner:安徽省含山县伟峰通用配件铸造厂

High-quality rice planting method

InactiveCN110024638AScientific and reasonable useReduce pesticide residuesFertilising methodsSeed immunisationSurvival periodWeed

Owner:陈正林

Abnormal information monitoring method and device

PendingCN109583475ARich data sourcesImprove the efficiency and accuracy of anomaly monitoringCharacter and pattern recognitionNeural learning methodsNeural network classifierMachine learning

Owner:ADVANCED NEW TECH CO LTD

Power frequency zero-crossing counting time mark verification device and method based on network synchronous clock

PendingCN113740599ACurrent/voltage measurementUtility frequencySignal source

Owner:CHINA ELECTRIC POWER RES INST +2

Mobile terminal

InactiveCN112351120ASolve complexityTelephone set constructionsPhysicsRotational axis

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Tactical communication method applied to data radio station ad-hoc network extra long distance data transmission

InactiveCN106900024AReduce error rateLow costNetwork topologiesHigh level techniquesProtocol for Carrying Authentication for Network AccessTactical communications system

Owner:中国人民解放军71777部队 +5

Casting method for casting high-precision workpiece

ActiveCN113579176AAvoid it happening againImprove filtering effectCasting cleaning apparatusProcess efficiency improvementEngineeringManufacturing engineering

Owner:湖南精量重工科技有限公司

BIM-based interior module group library construction method for building interior design

InactiveCN104915524AReduce workloadReduce errorsSpecial data processing applicationsEngineeringWorkload

Owner:NANTONG UNIVERSITY

Resource sharing method, method of sharing resources by means of server, and corresponding client and server

InactiveCN106961460APayment circuitsTransmissionClient-sideElectronic map

Owner:SHENZHEN NIC TECH CO LTD

Hydraulic cylinder with bidirectional double-mechanical locking at any position

PendingCN109578377AIncreased axial locking forceReliable lockingFluid-pressure actuatorsEngineeringHigh pressure

Owner:HUST WUXI RES INST

Bidirectional non-return valve

ActiveCN1920361AMaintain constant pressurePressure adjustment and controlCheck valvesEngineeringCheck valve

Owner:黄腾文

Thermal simulation method of aircraft electric environment control system

PendingCN113467271AOvercome or mitigate technical deficienciesSimulator controlAirplaneThermal inertia

Owner:SHENYANG AIRCRAFT DESIGN INST AVIATION IND CORP OF CHINA

Photon resonance energy electric boiler

PendingCN106839412AImprove conversion rateReduce manufacturing costSteam generation heating methodsInduction heatingContactorEngineering

Owner:珠海圣世科技有限公司

Negative pressure adjustment system of coalbed methane collecting and conveying system in coal mining area and adjustment method of negative pressure adjustment system

InactiveCN102182926AImprove operating conditionsImprove utilization efficiencyPipeline systemsGas removalPneumatic pressureEngineering

Owner:CHINA COAL TECH ENG GRP CHONGQING RES INST

Key updating method and device as well as storage medium

InactiveCN107483186ALow costSolve abnormal operationKey distribution for secure communicationComputer science

Owner:NANJING EASTHOUSE ELECTRIC CO LTD

Medlar and jujube paste moon cake

InactiveCN102742623AUnique flavorThe filling tastes goodBakery productsMouthfeelWell nourished

Owner:陈奇

Indirect detection of bending of a collar

PendingCN112325761ASubject matter protected without limitationSurveyConstructionsDrilling systemStrain gauge

Owner:SCHLUMBERGER TECH LTD BV

Convenient-to-use positioning device for aluminum machining

InactiveCN112775690AAchieve clampingAchieve pre-fixationCleaning using toolsCleaning using liquidsElectric machineryDrive motor

Owner:上饶市广利装饰材料有限公司

Preparation system for vehicle urea solution and preparation method for vehicle urea solution

ActiveCN104910048AHigh purityRealize continuous productionUrea derivatives preparationOrganic compound preparationIon exchangeIon

Owner:HUNAN CHERUI TECH CO LTD

Electrolytic Copper Foil, Electrode Comprising Same, Secondary Battery Comprising Same and Method for Manufacturing Same

ActiveCN108306022AElectrode carriers/collectorsNon-aqueous electrolyte accumulator electrodesCopper foilMaterials science

Owner:SK NEXILIS CO LTD

Blast furnace tuyere zone integral repairing and pouring method

ActiveCN110527766AQuick implementationImprove construction efficiencyTuyeresSteel platesMaterial resources

Owner:XINXING DUCTILE IRON PIPES CO LTD

Pile coupler

ActiveCN105464106AShort construction periodSave and shorten laborPhotovoltaic supportsSolar heating energySolar generatorFastener

Owner:株式会社新和

Micro-vibration wave shape automatic labeling system

ActiveCN103984026AGuaranteed stabilityAccurate analysisSeismic signal recordingSeismology for water-loggingWave shapeWave detection

Owner:JIANGSU SHINE TECH

Externally applied spray for summer boil and miliaria

InactiveCN1730035ARelieve painEasy to useAerosol deliveryDermatological disorderBiologyMint family

Owner:王爱民

Field emission electron gun baking device and baking method of electron gun chamber

ActiveCN105140091AImprove thermal efficiencyKeep cleanElectric discharge tubesResistance wireThermal radiation

Owner:KYKY TECH

Humidity sensor and manufacturing method

ActiveCN105181764AIncrease contact areaShorten the pathMaterial capacitanceEngineeringMoisture sensor

Owner:SHANGHAI INTEGRATED CIRCUIT RES & DEV CENT

Database data fragmentation storage method and apparatus and data query method and apparatus

ActiveCN105045877AImprove query speedQuick responseDatabase distribution/replicationRedundant operation error correctionData queryHost machine

Owner:SANGFOR TECH INC

Control method, control device and control equipment of mopping robot and storage medium

ActiveCN110236456AIntelligent controlFlexible controlAutomatic obstacle detectionTravelling automatic controlControl equipmentControl theory

Owner:NARWEL INTELLIGENCE TECH CO LTD

Output voltage dual-mode detection circuit of switching power supply

ActiveCN104600963APower supply testingVoltage measurements onlyVIT signalsVoltage reference

Owner:SHANGHAI BEILING

Electric accelerator pedal for vehicle

ActiveCN101508243AReduce in quantityLean and efficientPropulsion unit arrangementsMechanical engineeringCost effectiveness

Owner:UNITED AUTOMOTIVE ELECTRONICS SYST

Four-ring inertial stabilization platform frame zero calibration method

ActiveCN109631940AAchieve parallelismMeasurement devicesEngineeringMarine navigation

Owner:XIAN AEROSPACE PRECISION ELECTROMECHANICAL INST

Lifting spiral burner for gas cooker

InactiveCN102607072ADomestic stoves or rangesGaseous fuel burnerCookerEngineering

Owner:CHINESE ACAD OF INSPECTION & QUARANTINE

Vehicle navigation method and related equipment

ActiveCN113340319AInstruments for road network navigationPathPingReal-time computing

Owner:HUIXINLEI DIE CUTTER TECH CO LTD

Nanometer hydroxyapatite-based bioactive material and method for preparing same

InactiveCN101717477AHigh grafting rateConvenient chemical modification methodBone substitutePolymer chemistry

Owner:XIANGTAN UNIV

Automatic teller machine (ATM) monitoring system

ActiveCN103116941AAlarm is accurateCoin/paper handlersEmbedded systemAlarm device

Owner:SHANGHAI VISKING DIGITAL TECH

Method for preparing water-dispersive carbon black adopting surface graft modification method

InactiveCN1970644AEasy to prepareWater dispersiblePigment treatment with macromolecular organic compoundsMethacrylamideCarbon black

Owner:ZHEJIANG UNIV

Device for utilizing leftover to make granulated feed and making method thereof

InactiveCN104256876AImprove efficiencyProcessing speedFeeding-stuffAnimal feeding stuffImpellerMaterial Separation

Owner:刘龙君 +1

Electric water heater

ActiveCN105865018AQuality assuranceKeep healthyWater heatersPipingHuman health

Owner:WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD

Nickel nanofiber membrane for membrane catalysis and preparation method of nickel nanofiber membrane

ActiveCN105148996APhysically and chemically stableReliable specific surface areaOrganic-compounds/hydrides/coordination-complexes catalystsFibre typesSolventChemistry

Owner:佛山市维晨科技有限公司 +1

Outdoor intelligent alternating current metal armored removable switch cabinet

ActiveCN113131348ACooling speed blockAvoid cooling speedBoards/switchyards circuit arrangementsCircuit monitoring/indicationInterior spaceGas passing

Owner:NANTONG SHENGYANG ELECTRIC CO LTD

Plasma processing device and method for monitoring plasma technology process

ActiveCN107546094AEliminate distractionsAccurate calculationElectric discharge tubesPlasma technologyVIT signals

Owner:ADVANCED MICRO FAB EQUIP INC CHINA

Pencil with fan

InactiveCN103862940ASimple structureEasy to useWriting implementsEngineeringLight source

Owner:ZAOYANG NO 1 EXPERIMENTAL ELEMENTARY SCHOOL

Method and device for recording call

InactiveCN108810232AAvoid missingConvenient recordingSubstation equipmentDevices with touch pad/sensor/detectorEmbedded systemElectronic equipment

Owner:重庆宝力优特科技有限公司

One-sixteenth strip lamp nose

InactiveCN105997272ASimple structureMeeting Lighting NeedsTeeth fillingTeeth cappingElectricityLight source

Owner:TEALTH FOSHAN MEDICAL EQUIP

Ancient poem automatic generation method based on pre-training model

PendingCN112287678ADiversity guaranteedQuality improvementNatural language data processingNeural architecturesMachine learningEngineering

Owner:沈阳雅译网络技术有限公司

Method and system for measuring and calculating internal core temperature of battery on line based on charging and discharging data

ActiveCN113484770AQuick calculationGuaranteed accuracyElectrical testingDesign optimisation/simulationComputational physicsElectrical battery

Owner:广东恒翼能科技股份有限公司

Ethylene sulfate preparation method and catalyst thereof

InactiveCN106831701ASimple process routeThree wastes lessOrganic chemistryOrganic-compounds/hydrides/coordination-complexes catalystsAmmoniumMetal

Owner:盐城利庞新型材料科技有限公司 +1

Ultrahigh-voltage circuit relaying protection system reliability assessment method with covert faults taken into consideration

InactiveCN103778274ALower requirementThe calculation process is simpleSpecial data processing applicationsAssessment methodsState-space representation

Owner:TIANJIN UNIV +2