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.

Structure of LED

InactiveCN1333470CEliminate jointsSemiconductor devicesContact layerLead structure

Owner:EPISTAR CORP

Map acquisition method, device, electronic device and storage medium

ActiveCN113312403BImprove accuracyIncrease flexibilityGeographical information databasesSpecial data processing applicationsEngineeringAutopilot

Owner:NEOLIX TECH CO LTD

Directly-series-connected one-step pressure variation adsoption process

InactiveCN1210090CHigh purityHigh yieldDispersed particle separationPressure riseProduct gas

Owner:王玉

Method and device for establishing tunnel connection

InactiveCN101742561BImprove the problem that recovery takes too longTransmissionIp addressElectrical and Electronics engineering

Owner:NEW H3C TECH CO LTD

A kind of chip carrier board and preparation method thereof

ActiveCN104777564BReduce processing difficultySmall sizeCoupling light guidesEngineeringInterconnection

Owner:NAT CENT FOR ADVANCED PACKAGING CO LTD

Test strip device with lid-provided pretreatment portion

InactiveCN1145796CWithdrawing sample devicesBiological testingDiluentEngineering

Owner:MEDIX BIOCHEMICA

A file storage device that can increase the illumination area

ActiveCN110063590BIncrease the light areaGuaranteed stabilityBook cabinetsFittingElectric machineMechanical engineering

Owner:深圳市美雅洁环保店

Adjustment method and device for idle channel assessment threshold

InactiveCN103220065BImprove throughputImprove service qualityError preventionWireless communicationQuality of serviceEngineering

Owner:ZTE CORP

A podium that can automatically raise teaching aids according to teaching materials

ActiveCN108552743BDoes not take up spaceNo delay for class interruptionsPulpitsLecternsSoftware engineeringElectric machinery

Owner:义乌市佳倩科技有限公司

Method for preparing carrier of hollow microsphere for medication in use for treating gastrointestinal tract

InactiveCN100427145CPharmaceutical non-active ingredientsMicrosphereVacuum drying

Owner:魏郁梦

Detection and analysis system for sickle bend of hot-rolled intermediate strip billet

ActiveCN105728476BImprove molding qualityMeasuring devicesProfile control deviceSystems analysisData acquisition

Owner:PANGANG GRP PANZHIHUA STEEL & VANADIUM

wind protection billboard

ActiveCN110689827BEffective compositionBuild defenseBoardsAirbag

Owner:温州博旺联科建筑工程有限公司

Application program operation log processing method, device, and terminal

ActiveCN107423204BHardware monitoringNatural language data processingProgramming languageSoftware engineering

Owner:BEIJING 58 INFORMATION TTECH CO LTD

Lighting device used for display screen lighting

InactiveCN1534350ALighting support devicesElongate light sourcesEffect lightEngineering

Owner:INTEC INC

A double-feeding double-helical combing hair spraying machine

ActiveCN112553738BReduce windIncrease carding areaYarnFiberEngineering

Owner:JIANGSU UNIV OF SCI & TECH

A method for controlling and optimizing the remaining molten steel in pouring ladles of casting machines

ActiveCN106180620BIncrease the pouring rateReduce consumptionProduction lineSlag

Owner:BEIJING SHOUGANG AUTOMATION INFORMATION TECH

Large-scale network node group management system and management method

ActiveCN103281211BImprove communication efficiencyLow communication efficiencyData switching networksComputer scienceManagement system

Owner:HEILONGJIANG INST OF TECH

A hybridoma cell line secreting anti-aluminum monoclonal antibody and its application

ActiveCN111690618BImprove featuresHigh detection sensitivityMicroorganism based processesDepsipeptidesBALB/cAdjuvant

Owner:JIANGNAN UNIV +1

A data transmission method and electronic device

ActiveCN104899537BEasy to implementStrong achievabilitySensing by electromagnetic radiationComputer hardwareInformation transmission

Owner:LENOVO (BEIJING) LTD

Crushing and transportation method and crushing and transportation system of iron ore in deep mining mines

InactiveCN103861708BRaise the gradeTake advantage ofGrain treatmentsLand resourcesEngineering

Owner:张天娇

Air compressor energy-saving device and using method thereof

ActiveCN106801667BPromote absorptionImprove utilizationPositive displacement pump componentsPositive-displacement liquid enginesAir treatmentEngineering

Owner:杭州联投能源科技有限公司

Resource utilization method of industrial mixed salt containing organic solvent

ActiveCN109911918BReduce COD concentrationReduce concentrationAlkali metal chloridesAlkali metal halide purificationSaline waterOrganic solvent

Owner:江苏迈克化工机械有限公司

A Composite Material Manual Lamination Roller

ActiveCN106626450BGuarantee the quality of the layupEasy to operateManufacturing technologyHigh heat

Owner:CHANGHE AIRCRAFT INDUSTRIES CORPORATION

A kind of red fluorescent powder for LED and preparation method thereof

InactiveCN103992795BImprove luminosityHigh color rendering indexEnergy efficient lightingLuminescent compositionsAlkaline earth metalMoisture resistance

Owner:QINGDAO UNIV

Powder nozzle for a laser powder welding device

InactiveCN104703747AEvenly distributedAvoid accumulationLiquid spraying apparatusLaser beam welding apparatusEngineeringLaser

Owner:SIEMENS AG

Preparation method of photoresist stripping solution

InactiveCN104330959BGood emulsifying effectWon't corrodePhotosensitive material processingSolubilityFiltration

Owner:江阴市化学试剂厂有限公司 +1

CORBA-based data definition and access method for comprehensive monitoring system

ActiveCN101977125BImprove access securityImprove integrityData switching networksAccess methodIntegrated monitoring

Owner:NARI TECH CO LTD +1

A Graphical Estimation Method of Optimal Probing Frequency under Array Size Constraint

ActiveCN109031316BAcoustic wave reradiationSonarCorrelation function

Owner:CSSC SYST ENG RES INST

A large-scale small fish dissection machine

ActiveCN106538662BGuaranteed freshnessHigh efficiency in processingFish processingDrive shaftFish processing

Owner:王天龙

display device

ActiveCN111149147BStatic indicating devicesSolid-state devicesScan lineDisplay device

Owner:JAPAN DISPLAY INC

How to use the adhesive sheet

ActiveCN106413293BEnsure consistencyHave consistencyMultilayer circuit manufactureSize changeCopper foil

Owner:DONGGUAN SHENGYI ELECTRONICS

A kind of heat conduction plate material for electronic equipment and preparation method thereof

ActiveCN105273165BImprove mechanical propertiesMeet industrial applicationsEpoxyEvaporation

Owner:苏州宝达冷热设备有限公司

Rotor-stator structure incorporating a reinforced magnet structure for use in a rotor assembly with magnetic regions having angled facing surfaces

ActiveCN103518312BMagnetic circuit stationary partsSynchronous machines with stationary armatures and rotating magnetsElectrical conductorEngineering

Owner:NOVATORQUE INC

Low-voltage intelligent anti-theft measuring pocket

ActiveCN1909326BAccurate collectionLoss calculationElectric signal transmission systemsCircuit arrangementsLow voltageWeb service

Owner:WANGDA GRP CO LTD +1

Technology for producing hollow steel by hot squeeze method

InactiveCN1317087CHigh strengthImprove densification performanceExtrusion profiling toolsSmall holeUtilization rate

Owner:山东凿岩钎具有限公司

A window-opening test chamber of an air purifier and its test method

ActiveCN104399539BReflect the purification effectIncrease authenticityStructural/machines measurementEnclosures/chambersLife qualityWindow opening

Owner:苏州华碧微科检测技术有限公司

A new technique and equipment for the hoisting of prefabricated components

ActiveCN108584713BQuick assemblyMeet different hoisting needsLoad-engaging girdersTravelling cranesStructural engineeringControl room

Owner:CCCC THIRD HIGHWAY ENG

A Novel Optical Isolator Based on Waveguide Structure

ActiveCN104280823BSimple structureReduce the difficulty of manufacturing processCoupling light guidesEtchingOptical isolator

Owner:HUAZHONG UNIV OF SCI & TECH

A Method of Underwater Acoustic Signal Processing Based on Sparse Representation

ActiveCN108205127BEnergy trend reservedReduce mistakesWave based measurement systemsTarget signalFilter (signal processing)

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Adjustable Printing Die Fixtures

ActiveCN108146082BQuick opening and closingEasy to operateTypewritersEngineeringMechanical engineering

Owner:嘉兴春祐精密模具有限公司

Portable projection device

InactiveCN105578161BPlay a protective effectEasy to carryPicture reproducers using projection devicesAcute angleComputer science

Owner:重庆触视科技有限公司

voice control led circuit

ActiveCN105491709BImprove power supply efficiencyElectrical apparatusElectroluminescent light sourcesMicrocontrollerControl signal

Owner:WUXI ZGMICRO ELECTRONICS CO LTD

Production systems for concrete grouts

ActiveCN109016165BAccurate measurementStir wellPackagingMixing operation plantMechanical engineeringGrout

Owner:重庆腾治科技有限公司

On-line scaling system and method for optical communication system equipment

InactiveCN100573059CReduce field failure ratePhotometryElectromagnetic transmissionCommunications systemEquipment Operator

Owner:ZTE CORP

A data access method, access verification device and data storage system

ActiveCN108965299BImplement rights managementAvoid inefficient data accessTransmissionData accessEngineering

Owner:湖南岳麓山数据科学与技术研究院有限公司

A block presence monitoring and alarm system based on image recognition

InactiveCN109872499BTimely emergency responseAvoid short circuit conditionsPower plant safety arrangementImage analysisEmergency treatmentRecognition algorithm

Owner:DALIAN UNIV OF TECH

Method and system for testing wireless network optimization

InactiveCN101998425BReduce workloadReduce distractionsWireless communicationTerminal equipmentComputer terminal

Owner:胡乐乐

A detection unit of a web die-cutting machine with an online negative pressure suction conveying device

ActiveCN104528419BSmooth and accurate deliverySolve bending deformationCleaning using gasesArticle feedersEngineeringConveyor belt

Owner:CHANGDE JINPENG PRINTING

A kind of suspended pile and its construction method, pile side friction resistance testing method

ActiveCN109610444BSimple structureThe test result is accurateFoundation testingBulkheads/pilesArchitectural engineeringJackscrew

Owner:CHINA UNIV OF GEOSCIENCES (BEIJING)

Distributor

InactiveCN1242522CEasy to operateSubstation/switching arrangement boards/panels/desksSwitch boxDistributor

Owner:KAWAMURA ELECTRIC INC

Lamp box mechanism capable of replacing display content

ActiveCN102956165BEasy to useEasy to replaceIlluminated signsLight guideEngineering

Owner:KUNSHAN CHENGTAI ELECTRIC

Auto-collimator based on differential comparison principle

ActiveCN102679912BEliminate errorsHigh measurement accuracyUsing optical meansPlane mirrorOptoelectronics

Owner:HARBIN INST OF TECH

Planetary gear train for an automatic transmission of a vehicle

ActiveCN108302168BImprove driving efficiencyImprove drivabilityToothed gearingsTransmission elementsAutomatic transmissionGear wheel

Owner:HYUNDAI MOTOR CO LTD +1

An experimental method and device for detecting relative viscosity of phenolic resin

InactiveCN103592203BHigh relative viscosityPerformance and Stability ControlsFlow propertiesExperimental methodsRefractory

Owner:河南海格尔高温材料有限公司

Food composition and food product for inhibiting increase in remnant-like lipoprotein cholesterol concentration in blood, and inhibiting method

PendingCN113677220AMetabolism disorderNatural extract food ingredientsA lipoproteinBULK ACTIVE INGREDIENT

Owner:NISSIN YORK

Laminated structure of cover glass, camera structure, imaging device

ActiveCN108700688BImprove picture qualityLow costCamera filtersCamera body detailsGlass coverLight reflection

Owner:OPTORUN CO LTD

Business data management method, device and electronic equipment

ActiveCN108829745BImprove query efficiencyDatabase updatingEngineeringBusiness data

Owner:BEIJING SANKUAI ONLINE TECH CO LTD

A lithium ion battery, positive electrode composite material and preparation method thereof

ActiveCN102237517BHigh specific capacityPromote circulationCell electrodesFinal product manufactureLithium-ion batteryMetal

Owner:SHENZHEN BAK POWER BATTERY CO LTD

A method of using an architectural paint spraying robot

InactiveCN104631800BQuality assuranceGuaranteed stabilityRotating receptacle mixersBuilding constructionsNegative feedbackControl system

Owner:中建科技(北京)有限公司

Mobile bearing eddy current magnetic saturation instrument hydraulic lifting trolley

ActiveCN106585699BEasy to transportHand carts with multiple axesMaterial magnetic variablesHydraulic cylinderMobile bearing

Owner:DATANG DONGBEI ELECTRIC POWER TESTING & RES INST

Multi-link mechanism loading machine

InactiveCN104609237BImprove stacking efficiencyReduce labor intensityPile receiversSocial benefitsProduction line

Owner:ZHONGYUAN ENGINEERING COLLEGE

Full water lubrication pass shaft type water hydraulic piston motor

ActiveCN102606378BPrevent circumferential movementAvoid High Stress CorrosionPlungersTrunk pistonsEngineeringHigh stress

Owner:BEIJING UNIV OF TECH

Torque fluctuation suppression control device

InactiveCN103973179BEliminate Back-EMF Voltage HarmonicsReduced or eliminated torque rippleTorque ripple controlPower inverterPower flow

Owner:谭方平 +1

Shenzhiling Oral Liquid for Treating Cognitive Impairment

ActiveCN105214056BNervous disorderInanimate material medical ingredientsCognitionTwig

Owner:SHANDONG WOHUA PHARMACEUTICALS CO LTD

A method for preparing biologically active substances from eggshell membranes by a compound enzyme hydrolysis method

ActiveCN111808215BMild reaction conditionsEasy to controlBulk chemical productionNeutral proteaseEGG SHELL MEMBRANE

Owner:SHANGHAI FOREST CABIN BIOLOGICAL TECH

Airway dilation device and associated method of deployment & retrieval

ActiveCN111601631ATracheal tubesBalloon catheterCatheterBiomedical engineering

Owner:麦迪诺科技有限公司

A radial horizontal well drilling device and drilling method thereof

ActiveCN109236185BRealization of Radial Horizontal Well DrillingEasy to transportDrilling rodsLiquid/gas jet drillingWell drillingHorizontal wells

Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Method and device for detecting phishing attack

ActiveCN103209177BImprove the effectiveness of anti-phishing attacksData switching networksDomain nameWeb service

Owner:SANGFOR TECH INC

lamp circuit

InactiveCN102833924BReduce outputReduce energy consumptionElectric light circuit arrangementPower flowEngineering

Owner:SUNONWEALTH ELECTRIC MACHINE IND

Method and system for multi-call center transfer service

ActiveCN103685777BImprove efficiencyImprove perceptionSpecial service for subscribersCall forwardingUser perception

Owner:CHINA TELECOM CORP LTD

A multifunctional children's medical examination bed platform

ActiveCN109730879BReduce fearAttract attentionOperating tablesEye diagnosticsPhysical medicine and rehabilitationEngineering

Owner:郭芳

Assembly phase control method of crank head connecting block for large-interference crank shear

ActiveCN103008969BEasy to operatePrecise phase controlMetal working apparatusMarking outPhase control

Owner:MCC SFRE HEAVY IND EQUIP

Composite chitosan flocculant for treating desulfurization wastewater, preparation method and application

ActiveCN106830251BImprove flocculation abilityEasy to handleWater contaminantsWaste water treatment from gaseous effluentsIron sulfatePulp and paper industry

Owner:ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +1

A fault phase selection method for new energy electric field tie lines

ActiveCN109581148BMeet the needs of phase selectionSolve the phase selection problemFault location by conductor typesNew energyVoltage phasors

Owner:GUANGDONG POWER GRID CO LTD +1

Unmanned dredging equipment and working method for treating industrial sludge and stench

InactiveCN104912143BAvoid distributingAvoid explosionSoil-shifting machines/dredgersToxic gasControl system

Owner:NORTHEASTERN UNIV LIAONING

Elevator running performance real-time monitoring system

ActiveCN102070051BRealize continuous real-time monitoringImprove reliabilityElevatorsInteraction interfaceData store

Owner:SHANGHAI MITSUBISHI ELEVATOR CO LTD

A monitoring method and system for SMT production process

ActiveCN108762175BImprove fully automated proceduresImprove monitoring efficiencyProgramme controlComputer controlSurface mountingDisplay device

Owner:浙江华企正邦自动化科技有限公司

Management method of multi-cec communication equipment

ActiveCN104811334BIndependent managementAvoid communication confusionData switching networksConfusionComputer science

Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Objective lens support

InactiveCN1269116CRecord information storageMountingsEngineeringBearing surface

Owner:SANYO ELECTRIC CO LTD

A kind of laxative superfine nutritional powder and preparation method thereof

ActiveCN104187635BIncrease profitSave resourcesNatural extract food ingredientsFood ingredient functionsMeal replacementTremella

Owner:LAIWU DUNSUNRISE FOODS

A method for calculating the coordinates of the sphere center of a non-contact r-test measuring instrument using an eddy current displacement sensor

ActiveCN109032069BAvoid measurement errorsHigh measurement accuracyProgramme controlComputer controlNumerical controlMeasuring instrument

Owner:SOUTHWEST JIAOTONG UNIV +2

Control method of production line with cardboard length control and splice removal functions

ActiveCN111736562BGuaranteed work efficiencyGuaranteed to workMechanical working/deformationTotal factory controlPaperboardStructural engineering

Owner:GUANGDONG FOSBER INTELLIGENT EQUIP CO LTD

Shaft sleeve structure of vehicle speed mileage sensor

InactiveCN101271003BLow costNo separationBearing componentsNavigation instrumentsManufacturing technologyFlanging

Owner:林金龙

A virtual reality experience device

ActiveCN105715073BImprove isolationImprove viewing experienceRoom acousticsTheatresSound waveEngineering

Owner:广州好莱坞文化产业投资有限公司

Fire escape method and system, storage medium and intelligent terminal

InactiveCN114613084AReduce casualtiesIncrease chance of escapeDigital data information retrievalSignalling system detailsSimulationFire safety

Owner:浙江安防职业技术学院

Organic electroluminescence element and picture element structure, picture element array and actuating method

InactiveCN100477333CStatic indicating devicesElectroluminescent light sourcesOrganic filmOrganic laser

Owner:RITDISPLAY

A mid-point voltage balance control method of T-type three-level inverter using shepwm

ActiveCN105680711BImprove balanceMaintain the ability to eliminateAc-dc conversionHarmonicThree level inverter

Owner:SHANDONG UNIV

Preparation method of positive-electrode porous material used by lithium ion battery

InactiveCN101794880BLarge specific surface areaImprove liquidityCell electrodesPhosphateSodium-ion battery

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

Injection device

ActiveCN113195019AAmpoule syringesAutomatic syringesSkin contactPharmaceutical drug

Owner:ARES TRADING SA

A special anti-adhesion isolation layer spraying equipment for silicone rubber wire and cable

ActiveCN108922697BStrong airflowLow gas consumptionCable/conductor manufactureInjection portAir pump

Owner:张科

A kind of golden yellow crystal bead embryo and preparation method thereof

ActiveCN104556697BStable redox balanceGood colorIron(III) sulfideAluminium hydroxide

Owner:浙江鑫伟兴水晶有限公司

Underground trash can

ActiveCN105540108BPrevent volatilizationImprove sealingRefuse receptaclesEngineeringFootplate

Owner:四川中环盟科技有限公司

A municipal sewage treatment system

ActiveCN111892242BFermentation reachedAchieve the effect of usingSpecific water treatment objectivesBiological treatment apparatusMunicipal sewageMechanical engineering

Owner:浙江广盛环境建设集团有限公司

Hydraulic pipeline oil flushing method

ActiveCN106964612BImprove flushing efficiencyLabor savingHollow article cleaningEngineeringHydraulic pressure

Owner:CHINA MCC20 GRP CORP

Aluminum casting alloy with strong mechanical performance

ActiveCN101760677BHigh strengthIncrease contentManganesePerformance index

Owner:HEFEI CHANGYUAN HYDRAULICS

An automobile mechanical maintenance bearing device

ActiveCN111285288BEasy to carryEasy to adjustLifting framesVehicle servicing/repairingWorkbenchMechanical field

Owner:江西熔岩汽配有限公司

A method, device and equipment for transferring the right to use virtual goods

ActiveCN103366304BRealize the transferSimple and fast operationSpecial data processing applicationsVirtual goodsComputer science

Owner:XIAOMI INC

Reading/writing method for memory-network memory-magnetic disc high speed reliable storage system LND

InactiveCN100471112CMultiple digital computer combinationsData switching networksCommunications protocolSystem structure

Owner:TSINGHUA UNIV

Overmodulation control method and device

ActiveCN104467495BAchieving Overmodulation ControlQuick searchDc-ac conversion without reversalVoltage vectorVoltage reference

Owner:GREE ELECTRIC APPLIANCES INC

Cyanovirin-n Gene, Recombinant Protein and Application of I.

ActiveCN110331152BStable in natureIncrease productionAntibacterial agentsBiocideAntibiosisTrichospermum

Owner:TAIJI GROUP +1

Adsorption-catalytic oxidation degradation method of phenol in a kind of waste water

ActiveCN103979631BSolve the problem of desorption regenerationAvoid degradationOther chemical processesWater contaminantsFiberDesorption

Owner:扬州石化有限责任公司

An Online Loudspeaker Fault Diagnosis System Based on Peak-to-Average Ratio and Mean Screening

ActiveCN109769193BElectrical apparatusLoudspeakerIndustrial setting

Owner:重庆邮电大学科技开发有限公司 +1

Three-dimensional model forming method and 3D printing method in 3D printing method

ActiveCN110524886BPromote formationSmooth and delicate appearanceAdditive manufacturing apparatusManufacturing data aquisition/processingTomographyThresholding

Owner:北京星驰恒动科技发展有限公司

A Manual Physics Experiment Filter

ActiveCN110787515BThe filter operation is validEasy to cleanMoving filtering element filtersFiltrationCrank

Owner:JIANGXI UNIV OF SCI & TECH

A substation overcurrent protection method, device and system

ActiveCN107634506BSolve the problem of increasing the impact area of the faultFast and effective detection and protectionEmergency protective circuit arrangementsCurrent thresholdEngineering

Owner:GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +1

Automatic generation method, device, computer equipment and storage medium of data interface

ActiveCN112988132BSpeed up iterationShorten the development cycleDigital data information retrievalSoftware testing/debuggingTime segmentTerminal equipment

Owner:PING AN TECH (SHENZHEN) CO LTD

Carbon nanotube dispersant and dispersion method based on carbazole-based conjugated polymer

ActiveCN108017049BImprove conductivityEfficient and fast monodisperseCarbon compoundsPolymer scienceCarbazole

Owner:SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI

Semisteel steelmaking carbon content control method and semisteel steelmaking method

ActiveCN103627839BShorten the formation timeIncrease the speed of slaggingManufacturing convertersSteelmakingFerrosilicon

Owner:PANGANG GROUP RESEARCH INSTITUTE CO LTD +2

A method and device for planning a moving trajectory of a manipulator based on power optimization

ActiveCN111152212BGuaranteed smooth and stableReduce frictionProgramme-controlled manipulatorClassical mechanicsElectric machinery

Owner:北京蒂斯科技有限公司

A mold locking mechanism for blow molding equipment

ActiveCN104943138BGuaranteed to be stillKeep stillBlow moldingDrive shaft

Owner:GUANGZHOU TECH LONG PACKAGING MACHINERY CO LTD

Construction method of high-efficiency transactional file system based on non-volatile main memory

ActiveCN107315746BImprove efficiencyGuaranteed correctnessSpecial data processing applicationsFile system typesFile systemApplication procedure

Owner:TSINGHUA UNIV

Felon herb aspirating products preparing method

InactiveCN1197487CHave a smoky effectEliminate odorTobacco treatmentTemperature controlCyclic process

Owner:大老板经贸有限责任公司

A kind of high-grade road hard asphalt and preparation method thereof

InactiveCN104650602BGood high and low temperature performanceLittle dependence on propertiesClimate change adaptationBuilding insulationsNeedle penetrationPolymer modified

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Biochemical treatment device for sewage and treatment method thereof

ActiveCN103183412BPromote denitrificationReduce energy consumptionTreatment with aerobic and anaerobic processesSludgeBiochemical engineering

Owner:江苏绿境生态环境科技股份有限公司

Package Yarn Dehydrator Control System and Its Realization Method

InactiveCN106149246BReduce sensitivityReduce lossLiquid/gas/vapor removalProgramme control in sequence/logic controllersYarnAutomatic control

Owner:高勋绿色智能装备(广州)有限公司

A mobile terminal and its focusing method based on touch gestures

InactiveCN104506765BEasy to operateEasy to take picturesTelevision system detailsColor television detailsSimulationComputer terminal

Owner:HUIZHOU TCL MOBILE COMM CO LTD

Process method for preparing vinorelbine

InactiveCN101781322BLow priceReduce manufacturing costOrganic chemistryChromatographic separationBromine

Owner:深圳万乐药业有限公司

A water conservancy gate device with a reset device and capable of automatic locking

ActiveCN104452678BImprove lock stabilityCompact and reasonable layoutBarrages/weirsDrive motorElectrical and Electronics engineering

Owner:河南灵捷水利勘测设计研究有限公司

Endomorphin analog modified by hydroxylation of 4-phenylpropanamide and its synthesis method and application

ActiveCN107987126BReduce biological activityChanges in biological activityNervous disorderTetrapeptide ingredientsTert-Butyloxycarbonyl protecting groupSynthesis methods

Owner:黑龙江省工研院资产经营管理有限公司

Twisting device for optical fiber drawing

ActiveCN106219965BTwist all roundAvoid damageGlass making apparatusFiberEngineering

Owner:ZHEJIANG FUCHUNJIANG PHOTOELECTRIC SCI & TECH

Robot system, robot control device, and software updating method for robot system

InactiveCN102047191AProgramme-controlled manipulatorSoftware deploymentRobotic systemsSoftware update

Owner:PANASONIC CORP

A pump safety valve and its twin-screw pump

ActiveCN109441801BSimple structureEasy to operateRotary piston pumpsRotary piston liquid enginesStructural engineeringScrew pump

Owner:江阴爱尔姆真空设备有限公司

Method and device for reducing photomask stripes

ActiveCN103995432BSolve the problem of stripesThe case of offset streaksOriginals for photomechanical treatmentLithographic artistLight beam

Owner:深圳清溢光电股份有限公司

A server-side security file management method, device and system

ActiveCN109450951BReduce riskKey distribution for secure communicationEncryption apparatus with shift registers/memoriesEngineeringInformation security

Owner:朗新数据科技有限公司

Angular Displacement Identification Method for Damaged Cables and Supports Based on Angle Monitoring of Temperature Variation

InactiveCN102706631BAccurate monitoring, evaluation and identificationStructural/machines measurementThermometer applicationsReference modelMulti objective optimization algorithm

Owner:SOUTHEAST UNIV

A method and system for processing and reusing glue returned from a sizing machine

ActiveCN109537360BMeet the requirements of different indicators on the front and backPaper/cardboardPulp material addition processesRubber materialProcess engineering

Owner:玖龙智能包装(东莞)有限公司

Ramp apparatus

ActiveCN101238268BPrevent looseningSteady erectTreadsScaffold accessoriesEngineeringPosition fixing

Owner:小野辰雄

An automatic assembly tooling for bright strip metal buckles of aluminum parts

ActiveCN106736524BImprove consistencyImprove production efficiencyAssembly machinesRobot handWorkspace

Owner:NINGBO MINTH AUTOMOTIVE PARTS RES&DEV CO LTD

Adaptive Traction Control Transfer Case

ActiveCN104832620BImprove driving efficiencyHandling stability is not affectedDifferential gearingsTerrainTransfer case

Owner:十堰戎马汽车特种传动有限公司

Production method of wrapping twisted yarn of silk wrapping spandex

ActiveCN104562350BIncrease production capacityImprove efficiencyYarnTextile yarnEngineering

Owner:SHAOXING MIAOMENG SILK

Calibration method and device for a terminal sensor

ActiveCN105744076BHigh precisionHigh sensitivitySubstation equipmentElectrical and Electronics engineeringReal-time computing

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Spacing slot insulated plug component for bus duct plug-in box

ActiveCN102842779BSafe and reliable insulation separationEffective insulation separationElectrically conductive connectionsSecuring/insulating coupling contact membersPhase splittingEngineering

Owner:JIANGSU ONEQ ELECTRICAL APPLIANCE GRP

Electron source and surface light source employing same

InactiveCN1929070BImprove the exit rateHigh inert gas ionization rateGas plasma lampsElectric discharge tubesElectron sourceAtomic physics

Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Method for determining proportion of number of A cells to number of B cells in pancreatic islets

ActiveCN103267752BFluorescence/phosphorescenceNon destructiveFluorescence

Owner:PEKING UNIV

A Method for Eliminating Surface Cracks of Ultra-wide Ferritic Stainless Steel Plate

ActiveCN110438414BIncrease the axial grain rateQuality improvementProcess efficiency improvementWork heating devicesCrazingThick plate

Owner:ANGANG STEEL CO LTD

Quantitative characterization method of low penetration double-medium sandstone oil reservoir microscopic aperture structure

ActiveCN103278436BIncrease reflectionAvoid one-sidednessPermeability/surface area analysisThroatEvaluation result

Owner:XI'AN PETROLEUM UNIVERSITY

A Virtual Power Control Method for Realizing Minimal Current Stress in Buck Conversion Mode of Full-Bridge Isolated DC-DC Converter

ActiveCN104868742BReduce computing costReduce design costDc-dc conversionElectric variable regulationComputation complexityFull bridge

Owner:SOUTHWEST JIAOTONG UNIV