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.

Transmission line fault identification method under combined action of power frequency and impact

ActiveCN108896870BReliable identificationThe feature quantity is clear and intuitiveTesting dielectric strengthFault location by conductor typesLightning strikeElectric power system

Owner:SICHUAN UNIV

Aflatoxin detoxification enzyme with increased trypsin resistance

ActiveCN104611305BIncrease resistanceFungiMicroorganism based processesHalf-lifeProtein engineering

Owner:GUANGDONG GENUIZYMES ANIMAL HEALTH CO LTD

A kind of separation and detection method of bisphenol A

ActiveCN105675759BComponent separationFunctional monomerMicrosphere

Owner:SOUTH CHINA NORMAL UNIVERSITY

Expression method and terminal of a linear distribution facility

ActiveCN107590185BAccurately represent large batchesHigh densityGeographical information databasesTheoretical computer scienceSchematic maps

Owner:深圳金证引擎科技有限公司

A steam system with automatic water supply and drainage function, control method and steam box

ActiveCN109602270BImprove safety and reliabilityQuick responseSteam generation heating methodsSteam cooking vesselsTemperature controlProcess engineering

Owner:VATTI CORP LTD

A bolt support device for large-section rapid excavation roadway

ActiveCN109339837BNovel securityPrevents dangerous sliding outwards in the axial directionAnchoring boltsPipeCentralized management

Owner:NORTH CHINA INST OF SCI & TECH

Ammonia water absorption refrigeration system and its concentration active control method

ActiveCN103542590BAchieve the goal of energy saving and emission reductionReduce adverse effectsClimate change adaptationEnergy efficient heating/coolingSolution flowExcess heat

Owner:INST OF ENGINEERING THERMOPHYSICS - CHINESE ACAD OF SCI

Parts replacement prediction device, parts replacement prediction system, and parts replacement prediction method

ActiveCN109146114BClear structureClear effectForecastingAlgorithmPrediction system

Owner:HITACHI BUILDING SYST CO LTD

A mobile device-based client login control method

ActiveCN108460270BImprove securityDigital data authenticationAcquiring/reconising fingerprints/palmprintsEngineeringComputer vision

Owner:北京灵动新程信息科技有限公司

Power optimized collocated motion estimation method

InactiveCN1871859ASatisfied with display qualityPulse modulation television signal transmissionDigital video signal modificationMotion vectorObject definition

Owner:ENTROPIC COMM INC

Examination method for cpp-type magnetoresistance effect element having two free layers

InactiveCN101807406AEasy to checkNanomagnetismMagnetic measurementsMagnetizationMaterials science

Owner:TDK CORPARATION

A body-in-white quality management method and system

ActiveCN107273441BIncrease productivityRapid positioningOffice automationResourcesDatasheetQuality management

Owner:SINOTRUK FUJIAN HAIXI TRUCK

Electric monocycle

InactiveCN105000104ADoes not affect normal ridingEasy to useUnicyclesMotorcyclesEngineeringControl theory

Owner:李陈

Virtual pet commodity trading method, device, device and storage medium

ActiveCN109272380AImprove securityImprove stabilityFinanceCryptography processingApplication softwareChain system

Owner:TENCENT TECH (SHENZHEN) CO LTD

Disc drive

InactiveCN1910697AGuaranteed rigidityPrevent malfunctionRecord information storageRecord carrier contruction detailsHard disc driveMagnesium alloy

Owner:PANASONIC CORP

A kind of lightweight polymer cement mortar with waterproof and anticorrosion function

ActiveCN110357532BLow water absorptionImprove waterproof performanceEpoxyFiber

Owner:北京固瑞恩科技有限公司

Wind-powered water-pumping irrigation system

InactiveCN103061982BAvoid major key technical issues such as durabilityReduce operating costsFinal product manufactureWatering devicesFailure rateWater irrigation

Owner:韩树君

Backlight module and display device

ActiveCN107092134BEliminate spotImprove visual experienceNon-linear opticsLight guideLight spot

Owner:SHENZHEN TCL NEW-TECH CO LTD

Brushless-fed dual-rotor motor

InactiveCN101662192BImprove performanceSimple structureMagnetic circuit rotating partsMagnetic circuit stationary partsPermanent magnet rotorElectric machine

Owner:HARBIN INST OF TECH

A kind of carbon nanotube reinforced epoxy asphalt composite material and preparation method thereof

InactiveCN106479203BImprove surface activityGood dispersionBuilding insulationsModified carbonFirming agent

Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Film sticking device with flat structure for flexible film sticking

ActiveCN111136921BAvoid problemsImprove work efficiencyMechanical engineeringMaterials science

Owner:GUANGDONG HUST IND TECH RES INST

A kind of perovskite LED device structure and preparation method thereof

ActiveCN110416439BChange the ratioSolid-state devicesSemiconductor/solid-state device manufacturingHole injection layerPerovskite (structure)

Owner:GUANGDONG INST OF SEMICON IND TECH

Electrochemical polishing method for high purity aluminum under ultrasonic agitation

InactiveCN101294298BElectrolysisNanostructure

Owner:DALIAN UNIV OF TECH

Production method and equipment for inflatable bed semi-finished product

ActiveCN108162443AIncrease productivityHigh degree of automationFluid mattressesDomestic articlesMechanical engineeringIndustrial engineering

Owner:INTEX IND (XIAMEN) CO LTD

Bile Drainage Tube with Verification Channel

ActiveCN103961783BValid verificationIs it effective?CatheterEngineeringDrainage tubes

Owner:WEST CHINA HOSPITAL SICHUAN UNIV

An electrolytic furnace group

ActiveCN104818498BIncrease profitReduce lossCellsElectrolysisHigh energy

Owner:QIANDONG RARE EARTH GRP

Raw grain-vegetable nutrient rice noodle capable of promoting calcium supplement and absorption of female and production process thereof

ActiveCN103330128BIncrease drynessSolve the problem of poor control of health indicatorsFood preparationBiotechnologyUncooked Foods

Owner:哈尔滨天鹅土畜产技术开发公司 +1

Waste paper heavy slag slapping separation device

ActiveCN106223092BReduce energy consumptionImprove processing qualityPaper recyclingRaw material divisionSlagWater flow

Owner:CHINA THREE GORGES UNIV

Killing method of colibacillus

InactiveCN101537198BQuick killEfficient killingLavatory sanitoryDisinfectionEscherichia coliLow temperature plasma

Owner:XI AN JIAOTONG UNIV

Vehicle lock control method and device

ActiveCN110758318BAvoid auto unlockImprove securityAnti-theft devicesIndividual entry/exit registersRemote controlControl engineering

Owner:BEIJING AUTOMOTIVE IND CORP +1

A photographing method, mobile terminal and computer-readable storage medium

ActiveCN107959755BShorten the timeSave energyTelevision system detailsDevices with sensorTelecommunicationsComputer graphics (images)

Owner:VIVO MOBILE COMM CO LTD

Culturing method of wilsonii withont adding plant hormone

InactiveCN100423631CSimple technologyFast germinationPlant tissue cultureHorticulture methodsPlant hormoneGeneration rate

Owner:NORTHEAST FORESTRY UNIVERSITY

cooking utensils

ActiveCN105054766BImprove securityIncrease temperatureDomestic stoves or rangesLighting and heating apparatusMechanical engineering

Owner:GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1

A locking device for folding electric tricycle

ActiveCN106005168BSimple structureEasy to foldFoldable cyclesMotronicThree-Wheeler Vehicles

Owner:丰县云鸣电子科技有限公司

An authentication method and authentication device for an electrocardiographic signal

ActiveCN106951753BImprove discrimination abilityImprove authentication accuracyCharacter and pattern recognitionDiagnostic recording/measuringEcg signalAlgorithm

Owner:BEIJING SAMSUNG TELECOM R&D CENT +1

A method for constructing the HPLC characteristic map of Jingqi Shuangshen Capsules

ActiveCN108732266BMonitor qualityQuality improvementComponent separationTanshinone IIAGradient elution

Owner:吉林修正药业新药开发有限公司 +1

Makeup remover and device for makeup removal

InactiveCN101909585ACosmetic preparationsMake-upChemistryFatty acid ester

Owner:SHISEIDO CO LTD

High-efficiency pulping machine for recycled paper

ActiveCN106368028BReduce running timeSmall sizePaper recyclingRaw material divisionState of artSlag

Owner:宜昌力帝环保机械有限公司

Conductive particle, visible light transmissive particle dispersed conductor, method for producing same, transparent conductive thin film, method for producing same, transparent conductive article using same, infrared shield article

ActiveCN101023498BImprove permeabilityImprove conductivityConductive layers on insulating-supportsMolybdeum compoundsInfraredTransmittance

Owner:SUMITOMO METAL MINING CO LTD

Numerical-control roller engraving and milling machine tool

ActiveCN102029772BScan imitationLow costForme preparationEngravingEngineering

Owner:宁波市凯博数控机械有限公司

A restoration device for earthen ruins based on the principle of microwave and negative pressure

ActiveCN112554596BFull accessNo failureBuilding repairsSoil preservationRestoration deviceEngineering

Owner:HENAN UNIVERSITY

Formation Method of 3D Threshold Stereo Graphics Based on Double Gray Scale Factors

ActiveCN108198245BImage analysisDetails involving 3D image dataGraphicsImaging processing

Owner:HARBIN UNIV

Compound medicinal composition for ophthalmology and preparation method thereof

InactiveCN102349910BConvenient treatmentLower eye pressure levelsOrganic active ingredientsSenses disorderPharmaceutical SubstancesLevobetaxolol

Owner:TIANJIN ALCMIT TECH CO LTD

Method for estimating inner surface temperature of blast furnaces

InactiveCN102776303BStable productionImprove smelting qualityBlast furnace detailsProcess efficiency improvementSocial benefitsTemperature curve

Owner:ZHEJIANG UNIV

A high voltage drive circuit

ActiveCN106162992BLow failure rateSimple structureElectrical apparatusElectroluminescent light sourcesDriver circuitLow voltage

Owner:江苏万邦微电子有限公司

Method for controlling the oxygen level in the intake manifold of an internal combustion engine equipped with a low pressure egr system

InactiveCN102062000BElectrical controlInternal combustion piston enginesExhaust valveExternal combustion engine

Owner:GM GLOBAL TECH OPERATIONS LLC

A kind of preparation method and application of superhydrophobic nonwoven fabric material constructed by p(dvb-vtes)

InactiveCN107151918BLow recycling rateReduce wasteFibre treatmentLiquid separationTriethoxysilaneVinyltriethoxysilane

Owner:JIANGSU UNIV

Aquatic product washer

InactiveCN101755888BReduce lossOvercome the defects of manual cleaningFish washing/descalingClimate change adaptationSprayerElectric machinery

Owner:丹东鸿洋食品有限公司

A waste plastic recycling system

ActiveCN108908790BImprove recycling efficiencyReduce explosionPlastic recyclingGrain treatmentsPlasticultureEnvironmental engineering

Owner:山西志浩再生资源回收利用有限公司

A kind of semiconductor material preparation equipment

ActiveCN109765088BEasy to explore regularityControl variablePreparing sample for investigationMaterial magnetic variablesSemiconductor materialsThin membrane

Owner:托特半导体(山东)有限公司

Whitening cream and preparation method thereof

ActiveCN103784365BInhibitionInhibit transferCosmetic preparationsToilet preparationsMorus alba root extractGlycyrrhiza glabra Root

Owner:FUJIAN PIENTZEHUANG COSMETICS CO LTD

Liquid system and motor vehicle comprising such a liquid system

PendingCN112118978AOverflow will notPrevent overflowVehicle seatsAir-treating devicesCouplingEngineering

Owner:BAYERISCHE MOTOREN WERKE AG

Heat transfer compositions, methods, and systems

ActiveCN111542582APracticalCompressorSolidificationEngineeringTrifluoroiodomethane

Owner:HONEYWELL INT INC

Apparatus for conveying packages

ActiveCN101678963AConsistent movement speedConveyor partsRotational axisSoftware engineering

Owner:KRONES AG

Apparatus and method for dimming a backlight with pseudo-random phase delay

ActiveCN102047763BElectroluminescent light sourcesElectric pulse generatorEngineeringTurn on time

Owner:TEXAS INSTR INC

Concrete pier pouring device for bridge construction

ActiveCN110126079BEasy to moveEasy to useFeeding arrangmentsArchitectural engineeringElectric machinery

Owner:上海协恒工程管理有限公司

A Mass Assignment Method for Calculating the Natural Frequency of Frame Structures Using the Lumped Mass Method

ActiveCN109948174BHigh precisionConvenient researchGeometric CADDistribution methodComputational physics

Owner:TAIYUAN UNIV OF TECH

Deck equipment, on-board equipment, guidance device and method for aircraft landing

ActiveCN105539868BRealize the display effectImprove securityLanding aidsAircraft landing aidsBeam splittingOn board

Owner:AVIC BEIJING AERONAUTICAL MFG TECH RES INST

Protein imprint automatic interpretation method and interpretation device thereof

ActiveCN102759617BReduce work intensityImprove work efficiencyBiological testingMachine visionUltimate tensile strength

Owner:WUXI DONGLIN TECH DEV

A pharmaceutical composition containing notoginseng and notoginseng saponin r1 and its preparation

InactiveCN103919795BOrganic active ingredientsSenses disorderTraditional medicineNotoginsenoside R1

Owner:吴静

Non-contact pipe wall wax removal device and pipe wall wax removal system

ActiveCN104624580BWon't hurtImprove wax removal effectHollow article cleaningImpellerEddy current

Owner:CHINA PETROLEUM & CHEM CORP +1

Circuit board for collecting body fluid and biosensor

InactiveCN101959460AEasy to measureEasy to replaceCatheterDiagnostic recording/measuringBody fluidBiomedical engineering

Owner:NITTO DENKO CORP

Integral process and system for directly drying and pyrolyzing lignite

InactiveCN103074093BIncrease profitReduce energy consumptionDirect heating destructive distillationSteam reformingWater vapor

Owner:NANJING TECH UNIV

An automatic liquid dosing volume balance device for blood purification

ActiveCN109663159BEnsure balanceGood treatment effectRotary stirring mixersTransportation and packagingMedicineDialysis fluid

Owner:THE FIRST AFFILIATED HOSPITAL OF ZHENGZHOU UNIV

A control method for intelligent electromagnetic cooker based on program cloud

ActiveCN107388301BRealize intelligent heatingAchieve heatingDomestic stoves or rangesLighting and heating apparatusCoding blockComputer terminal

Owner:杭州余杭亮云文化创意工作室

Terminal memory cleaning method, device and computer-readable storage medium

ActiveCN110321224BResource allocationDigital data authenticationSoftware engineeringMemory scrubbing

Owner:深圳市康冠科技股份有限公司

A method and device for determining attribute categories of user attributes

ActiveCN108229989BRealize OKAdvertisementsMarket data gatheringData miningData science

Owner:BEIJING GRIDSUM TECH CO LTD

Device, method and system for performing echo control to hand-free telephone

InactiveCN101179635BCancel echoImprove hearing experienceTwo-way loud-speaking telephone systemsSubstation speech amplifiersProximal pointHands free

Owner:APLUS COMM TECH BEIJING

A method for simulating the adsorption and migration of pollutants by Yellow River sediment

InactiveCN105043937BEntering the water smoothlyGuaranteed similaritySurface/boundary effectWater wheelDesorption

Owner:刘金福

A kind of pipe anti-scratch polyurethane coating and preparation method thereof

ActiveCN105670484BImprove scratch resistanceImprove wear resistancePolyurea/polyurethane coatingsPolymethyl methacrylatePolypropylene

Owner:NIPPON PAINT TIANJIN

Computer fast boot system and method thereof

InactiveCN102681921BReduce waiting timeImprove electricity efficiencyDetecting faulty computer hardwareOperational systemRandom access memory

Owner:SHUTTLE

Permanent magnet motor and method for locating Hall sensor component therein

ActiveCN102891578BSimple structureHigh precisionManufacturing dynamo-electric machinesPermanent magnet motorPhysics

Owner:苏州鲲泰智能装备科技有限公司

Multi-level disaster reduction and relief information management method and system based on loose coupling mode

ActiveCN107247760BRealize automatic cross-level queryDatabase updatingDatabase queryingAdministrative divisionManagement system

Owner:应急管理部国家减灾中心 +1

Multi-stage water tank device, method of use and plant growth machine

ActiveCN110393145BImprove the perturbation effectIncrease oxygen contentAgriculture gas emission reductionCultivating equipmentsOxygen contentPlant growth

Owner:4D BIOS INC

System and method for updating ILS category and decision height

ActiveCN107264820AAircraft landing aidsNavigation instrumentsFlight management systemComputer science

Owner:HONEYWELL INT INC

Mitigation Interaction Between Adaptive Equalization and Timing Recovery

ActiveCN110582984ACorrection CompensationSynchronisation signal speed/phase controlTransmission monitoringSignal-to-noise ratio (imaging)Current channel

Owner:MACOM TECH SOLUTIONS HLDG INC

Nitrogen oxide decomposition device and method

ActiveCN104707450ACellsGas treatmentDecompositionNitrogen

Owner:GENERAL ELECTRIC CO

Preparing technology of health maintaining porridge with blood pressure reducing effect

InactiveCN104984150AEasy to prepareImprove extraction efficiencyAnthropod material medical ingredientsHydroxy compound active ingredientsMedicinal herbsWolfiporia extensa

Owner:朱路英

Pipe type hydraulic fluid muffler

ActiveCN101975326BLow costNovel structurePipe elementsHydraulic pumpEngineering

Owner:TAIYUAN HEAVY IND

A smearing device that can automatically take out the piston and apply grease evenly

ActiveCN111389621BGrease evenlyTo achieve the effect of greaseSpraying apparatusCircular discDrive wheel

Owner:福建汇美汽车部件有限公司

A method for recovering valuable metals from metallurgical waste

InactiveCN101787439BPromote acidolysis reactionImprove leaching rateProcess efficiency improvementRecovery methodSlag

Owner:邓彤

Method for culturing autologous tissue fibroblast

InactiveCN101597593BRestore elasticityIncreasing the thicknessDead animal preservationTissue cultureAutologous tissueCryopreservation

Owner:杭州安倍生物科技有限公司

A kind of high-strength self-healing hydrogel based on modified hyaluronic acid and preparation method thereof

ActiveCN111072997BImprove self-healing abilitySelf-healing and efficientDisulfide bondingPolymer science

Owner:江苏奥普莱医疗用品有限公司

Mobile solar power station

InactiveCN106357204BIncrease temperatureAvoid enteringPhotovoltaic supportsSolar heating energyAC - Alternating currentEngineering

Owner:STATE GRID CORP OF CHINA +2

A threaded cartridge valve

ActiveCN108953633BOverall small sizeSimple structureEqualizing valvesSafety valvesMechanical engineeringEngineering

Owner:SHANGHAI JIANGLANG TECH CO LTD

Image acquisition method and device

ActiveCN104814740BRespiratory organ evaluationImaging processingWater vapor

Owner:赵益民

Application of Sulfonated Polyetherketone Ion Exchange Membrane in Zn-Ag Batteries

ActiveCN108123088BEase of mass productionExtend battery lifeSilver accumulatorsCell component detailsElectrolytic agentPhysical chemistry

Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Ultra-thin seat frame mechanism

ActiveCN109484265BReduce the overall heightWithout compromising comfortSeat framesMovable seatsAutomotive batteryElectrical battery

Owner:YANFENG ADIENT SEATING CO LTD

A preparation method of organophosphorus modified fluorine-containing polyacrylate flame retardant finishing agent

ActiveCN105061666BLow costReduce manufacturing costFibre treatmentCoatingsEmulsionOrganic phosphorus

Owner:SHAANXI UNIV OF SCI & TECH

A locking mechanism for a shielded trailer

ActiveCN103538574BImprove performanceReduce wearAutomatic initiationsLocking mechanismEngineering

Owner:INST OF HIGH ENERGY PHYSICS CHINESE ACAD OF SCI +1

Fresh-keeping agent for cut rose flowers and its fresh-keeping application

InactiveCN104255713BStrong water absorption capacityReduce or avoid blockageDead plant preservationBiologyCHITOSAN OLIGOSACCHARIDE

Owner:HENAN UNIVERSITY OF TECHNOLOGY

Method and device for detecting short circuit of coupler of electric kettle, storage medium and processor

ActiveCN111025184BImprove intelligenceShort-circuit testingEngineeringMechanical engineering

Owner:GREE ELECTRIC APPLIANCES INC

Food composition for improving chemotherapy symptoms of cancer patients and preparation method thereof

ActiveCN106036894BIncrease nutritionRich in proteinNatural extract food ingredientsFood ingredient functionsAsparagus adscendensWhey protein powder

Owner:GUANGZHOU KNOCKIM PHARMA

Liquid crystal display and method of repairing the same

InactiveCN101004498ACarpet cleanersStatic indicating devicesShift registerLiquid-crystal display

Owner:SAMSUNG ELECTRONICS CO LTD

2g+4g mobile network voice quality joint evaluation method and device

ActiveCN109788501BImprove objectivityCharacter and pattern recognitionWireless communicationJoint evaluationEvaluation result

Owner:CHINA MOBILE COMM GRP CO LTD +1

A method for controlling paper moisture and transverse ring pressure index

ActiveCN106702817BTo meet the requirements of continuous productionImprove stabilityPaper/cardboardPulp material addition processesControl systemLiquid storage tank

Owner:中山联合鸿兴造纸有限公司

A construction device for avoiding tent falling apart in rainstorm environment

ActiveCN111042643BAvoid falling apartEffective dispersionTents/canopiesStructural engineeringMechanical engineering

Owner:南京际华五三零二服饰装具有限责任公司

Versatile Beams for Jacket Repair

ActiveCN105019417BSimple structureEasy to useArtificial islandsUnderwater structuresEngineeringAisle

Owner:SHENZHEN OFFSHORE OIL ENG UNDERWATER TECH CO LTD

Exposure device and exposure method

ActiveCN104614951BEvenly distributedPhotomechanical exposure apparatusMicrolithography exposure apparatusEngineeringThermal expansion

Owner:BOE TECH GRP CO LTD +1

Paste fertilizer compounding machine and production method

ActiveCN104338476BSmall particle sizeReduce in quantityMixing methodsTransportation and packagingAgricultural engineeringMixing effect

Owner:和原生态控股股份有限公司

A stirring device and a stirring method for stirring sea mud

ActiveCN105926596BReduce hindranceReduce shockBulkheads/pilesCrushed stoneElectric machinery

Owner:ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER

A high-frequency dynamic information demodulation system and method based on fiber Bragg grating polarization information detection

InactiveCN106404243BSimple build structureLow costForce measurement by measuring optical property variationFluid pressure measurement by optical meansGratingFiber gratings

Owner:PLA UNIV OF SCI & TECH

A water supply energy-saving device

ActiveCN112064720BFix workSharp and long-lastingService pipe systemsWater mainsFrequency conversionMoss

Owner:广州优易机械科技有限公司

A kind of preparation method of carboxylated nano-cellulose whisker modified waterborne polyurethane

ActiveCN110387028BWide variety of sourcesInhibition releasePolymer sciencePropanoic acid

Owner:JIANGNAN UNIV

Method and system for communication between host computer and electronic reading device

ActiveCN102855106BEasy to operateDigital output to display deviceElectronic documentComputer architecture

Owner:HANVON CORP

A Method for Extracting Schottky Barrier Height from Photovoltaic Measurements

InactiveCN103576070BAccurate height valueNo damageSemiconductor/solid-state device manufacturingTransient stateSchottky barrier

Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER

Method and device for calibrating storage battery measuring current

InactiveCN104345199BCorrection errorAccurate SOC valueCurrent/voltage measurementStart stopElectronic controller

Owner:SAIC MOTOR

A kind of multilayer cermet thin film with structural color and preparation method thereof

ActiveCN109581564BSimple processLow costMirrorsOptical filtersCeramic compositeMetal nanowires

Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

Far-field r-wave detection for timing control of atrial pacing in dual-chamber leadless pacemakers

ActiveCN106687032BHeart stimulatorsDiagnostic recording/measuringRat heartAtrial pacing

Owner:MEDTRONIC INC

A Vibration Damping Sleeper Utilizing Periodic Structure Energy Dissipation

ActiveCN109594431BSimple structureSimple preparation processBallastwayEngineeringMechanical engineering

Owner:TONGJI UNIV

A cultivation method for increasing the yield of strong gluten wheat

ActiveCN107182501BImprove disease resistanceIncrease productionCereal cultivationSeed immunisationGelsemium elegansFarmyard manure

Owner:DRY LAND FARMING INST OF HEBEI ACAD OF AGRI & FORESTRY SCI

Process for preparing propylene oxide

ActiveCN103724299BEnables continuous epoxidation productionReduce energy consumptionOrganic chemistryChemical recyclingState of artHigh energy

Owner:SINOPEC SHANGHAI ENG +1

Equipment and method for detecting pressure and pressure sensitivity property of electromagnetic pen

ActiveCN103018059BAccurate pressure pressure sensitive performance parametersQuality improvementStructural/machines measurementRelative displacementSignal on

Owner:BEIJING HANWANG PENGTAI TECH CO LTD

RFID Tray

ActiveCN108860935BExcellent flame retardantImprove wear resistanceRigid containersThermal insulationUltrasonic welding

Owner:创意塑胶工业(苏州)有限公司

Composite building material with sea sand as aggregate and preparation method thereof

ActiveCN113402248BHigh bonding strengthHigh compressive strengthAggregate (composite)Phosphogypsum

Owner:中科镁基(北京)科技有限公司

On-line control multi-still continuous production method for wood adhesive

InactiveCN101260284BIncrease productionIncrease total outputProgramme controlComputer controlAutomatic controlChemical reaction

Owner:GUANGXI UNIV

Method for creating IPSec safety alliance

InactiveCN1874343BEasy maintenanceAvoid confictTransmissionMaintainabilitySecurity association

Owner:HUAWEI TECH CO LTD

Dynamic equilibrium electric regulating valve with cast pressure guide hole

InactiveCN103498956AImprove reliabilityReduce blank weightValve housingsDynamic balanceEngineering

Owner:TIGER CONTROLS EQUIP

Composite cooling device and equipment with zigzag microchannel throttling refrigerator

ActiveCN108895696BImprove heat transfer efficiencyEvenly dispersedCompression machinesStructural engineeringMechanical engineering

Owner:UNIV OF SHANGHAI FOR SCI & TECH

A Compensation Method for Centrifugal Deformation of Rotor with Complicated Shape Based on Adverse Field Force Loading

ActiveCN105241440BAccurate centrifugal deformation errorCentrifugal deformation error is convenientRotary gyroscopesComputer Aided DesignEngineering

Owner:PLA PEOPLES LIBERATION ARMY OF CHINA STRATEGIC SUPPORT FORCE AEROSPACE ENG UNIV

A kind of traditional Chinese medicine preparation for treating chloasma and preparation method thereof

InactiveCN104587129BNose openingDermatological disorderPlant ingredientsGardeniaRadix bupleuri

Owner:QILU CHILDRENS HOSPITAL OF SHANDONG UNIV

Method for assembling tracks of permanent magnetism in use for high-temperature superconductor magnetic suspension vehicle

InactiveCN101003961BEasy to optimizePrevent lateral shiftRailway tracksTrackwayHigh temperature superconducting

Owner:SOUTHWEST JIAOTONG UNIV