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.

Locking device for double doors

ActiveCN108222699BBuilding locksWing fastenersEngineeringMechanical engineering

Owner:GEZE GMBH

Bionic shrimp underwater detecting robot

InactiveCN102001429BRealize three-dimensional motionAdapt to complex water conditionsUnderwater equipmentShrimpUnderwater

Owner:HOHAI UNIV

Data real-time updating method for train passenger information display

ActiveCN102800270BHigh speedImprove efficiencyCathode-ray tube indicatorsControl signalData information

Owner:ZHUZHOU CSR TIMES ELECTRIC CO LTD

Ultrahigh-pressure powerful jack

InactiveCN102826481BSimple structureSimple and fast operationPositive displacement pump componentsLifting devicesEngineeringHigh pressure

Owner:GUANGDONG HUAYE POWER TECH

A bacterial agent for domestic sewage treatment

ActiveCN103667144BEmission reductionEasy to separateFungiBacteriaSynechococcusEcological environment

Owner:江苏德环环保集团有限公司

mems device and method of making the same

ActiveCN109904063BImprove performanceEtching process is easy to controlTelevision system detailsPiezoelectric/electrostriction/magnetostriction machinesCMOSSilicon etching

Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Qaternized aromatic compound, polyketone with quaternary aromatic groups and methods for preparing quaternized aromatic compound and polyketone with quaternary aromatic groups

InactiveCN103044275BImprove conductivityImprove exchange capacityOrganic compound preparationAmino-hyroxy compound preparationPolyketoneIon-exchange membranes

Owner:UNIV OF SCI & TECH OF CHINA

Low-temperature kiln-turned plum-glazed porcelain and its preparation process

ActiveCN107417102BReduce manufacturing costUnique artistic effectCeramic materials productionClaywaresEconomic benefitsKiln

Owner:德化县如瓷生活文化有限公司

A kind of medical oncology drug intervention comprehensive treatment device

ActiveCN108114366BReduce work intensityPrecise pressure controlProgramme-controlled manipulatorSurgical navigation systemsInterventional therapyCombined treatment

Owner:张振坤

Method for calibrating a measure sensor

InactiveCN101946158BHigh precisionReduce precisionApparatus with stored calibration coefficientsAltering/correcting law of variationTransducerComputational physics

Owner:CONTINENTAL AUTOMOTIVE FRANCE

Driving mechanism of camera curtain shutter

InactiveCN101819372BImprove image qualityOvercome Response LagShuttersAviationImaging quality

Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Method for fixing proteins on surface of solid

ActiveCN102399290BEasy to operateShort experiment cycleCarrier-bound/immobilised peptidesHigh activityProtein immobilization

Owner:SHANGHAI JIAOTONG UNIV

A production process of LED elements for increasing display contrast

ActiveCN105355762BIncrease display contrastShow high contrastSemiconductor devicesDisplay contrastLED display

Owner:AMICC OPTO ELECTRONICS TECH

Processing method for communication system transmitting and receiving data using general frame forming rule

ActiveCN100512289CTransmissionCommunications systemData stream

Owner:HUAWEI TECH CO LTD

Method for welding aluminium alloy instrument panel beam

ActiveCN103182594BSource of reductionSmall amount of welding deformationArc welding apparatusElectron beam welding apparatusHydrogenHigh probability

Owner:SHANGHAI HEDA AUTOMOBILE FITTINGS

A combined annular energy-saving kiln

ActiveCN105865198BAvoid convectionAvoid lostFurnace typesFixed frameComputer module

Owner:WUHAN TAIKANGXIANG TECH CO LTD

Method for preparing high-purity phosphotungsticacid

ActiveCN1978327BLow in phosphateHigh purityPhysical/chemical process catalystsTungsten compoundsSodium tungstate dihydrateStrong acids

Owner:CHINA PETROLEUM & CHEM CORP +1

Floating ecological water purification plant

ActiveCN104556392BEliminate endogenous contaminationImprove water qualityTreatment with aerobic and anaerobic processesEnergy based wastewater treatmentSurface layerSludge

Owner:百奥源生态环保科技(北京)有限公司

A rocker device

ActiveCN110657324BStable supportWeight capacity can be adjustedStands/trestlesPivotal connectionsReciprocating motionGas spring

Owner:SHENZHEN COMEN MEDICAL INSTR

System and method for automatic control of turn signal

ActiveCN104999958BImprove driving safety factorOptical signallingAutomatic controlAutomatic steering

Owner:SAIC GENERAL MOTORS +1

Carbon fiber ceramic nano-silicate high-strength vehicle brake friction sheet

InactiveCN101476608BHigh strengthHigh specific modulusFriction liningFiberCarbon fibers

Owner:青岛国人机械有限公司

A kind of gluten processing method

ActiveCN106578334BHigh washout efficiencyHigh purityProcess engineeringGluten

Owner:山东海诺知识产权运营管理有限公司

Equipment for calcinating cement clinker in large granule and fluidiazation

InactiveCN1171066CExtended staySmall fluctuationVertical furnacesFluidized bedCooling chamber

Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

A kind of seedling raising method of white sandalwood seed

ActiveCN112931009BFacilitate large-scale plantingBreak synthetic dormancyBiocidePlant growth regulatorsSeedlingGermination

Owner:山东绿韵农林科技发展股份有限公司

A data storage method and device

ActiveCN106033322BReduce the number of writesExtended service lifeInput/output to record carriersComputer hardwareTerminal equipment

Owner:PRANUS BEIJING TECH CO LTD

Connector and printed circuit board foot pattern for a connector

ActiveCN102255200BResolving Impedance MismatchesImprove differential binding forceCoupling device detailsHigh frequency circuit adaptationsCouplingEngineering

Owner:HOSIDEN CORP

Least Square Means Method for Acute Health Effects Analysis of Air Pollutants

ActiveCN107665738BThe result is intuitive and easy to understandPractical and convenientEpidemiological alert systemsComplex mathematical operationsHealth impactAir pollutants

Owner:HEBEI MEDICAL UNIVERSITY

Method, client, server and device for error correction in input method

ActiveCN107436691BAvoid overheadMeet individual needsInput/output processes for data processingAlgorithmUser input

Owner:BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD

An intelligent current-limiting thermal plug structure

ActiveCN112769203BEasy to useReduce security risksElectric powerBattery overcurrent protectionCurrent limitingControl theory

Owner:JIANGXI UNIV OF TECH

Soft-switch PWM interleaving shunt-wound two-transistor forward power converter

InactiveCN100379132CImprove power densityReduce on-state lossEfficient power electronics conversionApparatus without intermediate ac conversionCapacitanceLow voltage

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Method and device for processing software faults of a server

ActiveCN106095606BVersatilityAchieve failure recovery effectNon-redundant fault processingSoftware faultClient-side

Owner:北京三快云计算有限公司

A single-channel multi-directional transmission system

ActiveCN105931448BLarge operating utilizationOptimal adjustment of conveying speedTransmission systemsControl devices for conveyorsLogistics managementControl system

Owner:北京爱德王智能科技有限公司

A medicinal herb harvester

InactiveCN103947365BVersatileImprove work efficiencyDiggersDrive wheelGear wheel

Owner:王文荣

A kind of molecular mimetic peptide of O-type foot-and-mouth disease virus epitope and its application

InactiveCN101597327BAntigenicNon-toxicPeptidesAntiviralsDiseaseSurface display

Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY

Special modified recycled polyethylene material for cables and preparation method of special modified recycled polyethylene material

ActiveCN102863678BReduce cost pressureAvoid destructionPlastic/resin/waxes insulatorsPolymer scienceAntioxidant

Owner:四川塑金科技有限公司

Recognition Method of Earthquake Damaged Buildings in Remote Sensing Image Based on Decision Tree and Feature Optimization

ActiveCN111191628BImprove performanceCharacter and pattern recognitionImage segmentationComputer vision

Owner:HOHAI UNIV

Processing method of optical device wafer

ActiveCN102479697BEliminate cracking problemsEliminate short circuit problemsSemiconductor/solid-state device manufacturingTurning machinesEngineeringLight characteristic

Owner:DISCO CORP

An automated maintenance system for a splicing display device

ActiveCN112908186BReduce maintenance workloadImprove maintenance qualityIdentification meansComputer hardwareControl signal

Owner:SHENZHEN LAMP TECH +1

Matrix type dielectric water-cooling resistor locker

ActiveCN101308716BUniform flowUniform cooling effectResistor detailsDielectricEngineering

Owner:BEIJING 718 YOUSHENG ELECTRONICS

A method for optimizing the operation process of anaerobic ammonium oxidation

ActiveCN104045152BControl outputReduce secondary pollutionTreatment with anaerobic digestion processesTemperature controlHeat conservation

Owner:GUILIN UNIVERSITY OF TECHNOLOGY

Method of testing a gas injector valve and system for performing the method

ActiveCN103906917BEasy to detectEngine testingMachines/enginesSpray nozzleEngineering

Owner:IOP海运公司

System and method for collecting combustion products of constant volume incendiary bombs

InactiveCN104730199BPrecise control of thermodynamic parametersAccurate reproduction of combustionChemical analysis using combustionWithdrawing sample devicesControl systemGas cylinder

Owner:TIANJIN UNIV

A kind of passivation treatment method of antimony selenide thin film solar cell back surface

ActiveCN107195698BImprove photoelectric conversion efficiencyLower contact potentialFinal product manufacturePhotovoltaic energy generationEngineeringSolar battery

Owner:HUAZHONG UNIV OF SCI & TECH

Lens driving device, auto-focusing camera, and mobile terminal device with camera

ActiveCN102650723BDynamo-electric machinesMountingsOptical axisTerminal equipment

Owner:NEW SHICOH MOTOR CO LTD

Non-rising electric actuated valve operator

ActiveCN102362111BTorque Load EliminationSpace maximizationOperating means/releasing devices for valvesSlide valveEngineeringActuator

Owner:CURTISS WRIGHT FLOW CONTROL CORP

A charging control circuit for a dual-battery system electric vehicle and its control method

ActiveCN112158106BImprove experienceImprove securityCharging stationsElectric vehicle charging technologyElectrical batteryCharge control

Owner:HEFEI UNIV OF TECH

Method for adjusting verticality of rolling mill

ActiveCN102240680BReduce export stepsMinimize the impact of cumulative errorsMeasuring devicesMetal rolling arrangementsAxial displacementMicrometer

Owner:TIANJIN XINBIN ENG TECH INSPECTION

Method for arranging glass bar width of parabolic refraction solar light collector

InactiveCN100351586CImprove efficiencyGood effectSolar heating energySolar heat devicesHorizonSolar light

Owner:SHAANXI UNIV OF SCI & TECH

Ridge-forming overlaying film machine and operating method thereof

ActiveCN101199264BAdaptableImprove workabilityPloughsPlant protective coveringsIntegrated operationsAgricultural engineering

Owner:张培坤

A traditional Chinese medicine composition for treating tongue sole ascites disease

InactiveCN104524086BLong-lasting effect in treating ascitesSignificant effectDispersion deliveryBlood disorderDiseaseAquatic animal

Owner:QINGDAO AGRI UNIV

A baby urine wetness detection reminder system

ActiveCN104091418BAlarmsComputer scienceSignal processing

Owner:东莞苏氏卫生用品有限公司

A transport device for computer equipment

ActiveCN105278636BAvoid vibrationAvoid damageDigital processing power distributionEngineeringElectromagnet

Owner:蒙城美格塑业科技有限公司

Double-tower ammonia-method desulfurization process

InactiveCN101934192BHigh recovery rateSimple and fast operationDispersed particle separationFlue gasProcess engineering

Owner:JIANGSU HEYICHANG ENVIRONMENTAL PROTECTION ENG & TECH

a bearing

ActiveCN110219895BStable supportStable jobBearing assemblyEngine lubricationClassical mechanicsScrew thread

Owner:温州天纳福汽车轴承股份有限公司

A kind of high voltage lithium ion cathode material and preparation method thereof

ActiveCN104022280BDissolution controlIncrease working voltageCell electrodesSecondary cellsElectrical batteryHigh energy

Owner:NANTONG RESHINE NEW MATERIAL

A Basic Resource Management System for Wired Network

InactiveCN103095504BEasy to findEasy accessData switching networksResource Management SystemData description

Owner:SHANDONG BROADCAST & TELEVISION NETWORK CO LTD JINAN BRANCH

Air conditioner

InactiveCN101629740ARegular cleaningNo manual operation requiredCondensate preventionLighting and heating apparatusElectrolysisAir conditioning

Owner:SANYO ELECTRIC CO LTD

Enzyme composition and use thereof

InactiveCN101594879APeptide/protein ingredientsAntipyreticMedicineIn vivo

Owner:AMANO ENZYME INC +2

A method and system for identifying new buildings

ActiveCN105160991BGuaranteed practicalityGuaranteed accuracyMaps/plans/chartsThird partyNavigation system

Owner:FUJIAN UNIV OF TECH

Single-emitting five-receiving sonic system virtual two-emitting five-receiving sonic system method

ActiveCN101196113BOvercome the disadvantages of complex structureOvercomes the disadvantage of being affected by wellbore conditionsSurveyWell loggingAcoustic wave

Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Method for producing metallurgical-grade aluminum oxide by coal ash

InactiveCN102020300BEasy industrial iron removalHigh extraction rateSolid waste disposalAluminium oxides/hydroxidesHigh pressureRaffinate

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS +2

A printer core structure

ActiveCN106240172BPrevent exitEasy loadingTypewritersOther printing apparatusEngineeringMechanical engineering

Owner:CHONGQING PINSHENG TECHNOLOGY CO LTD

A laser fabrication method for microchannels in microfluidic chips

ActiveCN110433877BGood lookingFlat bottomLaboratory glasswaresLaser etchingHeat-affected zone

Owner:BEIJING INST OF ELECTRONICS SYST ENG

Composite Zinc Calcium Fluorophosphate Antirust Powder

InactiveCN101089052BGood value for moneyStrong rust resistanceInorganic pigment treatmentAnti-corrosive paintsSolventMaterials science

Owner:武汉市大汉科技发展有限公司

Display system and binocular system

ActiveCN110308566BReduce refresh rate requirementsSimple structureInstrumentsSpatial light modulatorDisplay device

Owner:SHANGHAI INTELIGHT ELECTRONICS TECH CO LTD

A magnetic encoder and its angle calculation method

ActiveCN111006696BSimple structureReduce volumeUsing electrical meansConverting sensor output electrically/magneticallyHall elementSoftware engineering

Owner:ZHEJIANG LINIX MOTOR

A constant temperature transformer cabinet

ActiveCN104092132BAvoid the risk of moisture accumulationEvenly distributedSubstation/switching arrangement cooling/ventilationLow voltageTransformer

Owner:徐州葳诺电器设备有限公司

A security and energy-saving intelligent monitoring method and system for the Internet of Things

ActiveCN106502152BPrevent Electrical FiresEasy to implementProgramme controlComputer controlOperation modeComputer science

Owner:谷泽竑

Grinding method of workpiece with cup-shaped grinding wheel with variable positioning base and circular-convex surface

ActiveCN104385083BAvoid loweringGuaranteed accuracyGrinding feed controlGrinding machinesNumerical controlControl signal

Owner:TIANJIN UNIV

One-step Synthesis of Green Epoxy Resin Curing Agent Maleic Rosin Anhydride

InactiveCN105838256BAvoid complexityNatural resin chemical modificationAcetic acidPolymer science

Owner:EAST CHINA UNIV OF SCI & TECH

A method and system for implementing a device driver controller component

ActiveCN106444613BIncrease opennessEasy to operateProgramme control in sequence/logic controllersSoftware engineeringInteraction interface

Owner:IAP FUJIAN TECH CO LTD

Direct plug connections for electronic assemblies

InactiveCN103384947BCoupling device connectionsElectrical apparatus casings/cabinets/drawersElectricityElectronic component

Owner:ROBERT BOSCH GMBH

A harmonic current prediction method for compensating control delay

InactiveCN100461580CAvoid disturbanceImprove forecast accuracyDc source parallel operationHarmonic reduction arrangementElectricityHarmonic

Owner:TSINGHUA UNIV

Vehicle performance data cleaning system and method based on artificial neural network

ActiveCN106055579BQuick washRealize data predictionDigital data information retrievalBiological neural network modelsOriginal dataEngineering

Owner:SHANGHAI JIAOTONG UNIV

Quick three-dimensional human ear identification method

InactiveCN101770566BHigh speedStable jobCharacter and pattern recognitionRecognition algorithmHuman ear

Owner:FUDAN UNIV

Holding control device for rain-water drainage

InactiveCN100532745CEffective drainage controlHigh Efficiency Drainage ControlLevel controlSewerage structuresData centerDrainage flow

Owner:KK TOSHIBA

Preparation method of sodium borohydride alcoholysis hydrogen production catalyst

ActiveCN109317163BHigh catalytic activityLarge specific surface areaHydrogen productionHydrogen/synthetic gas productionChemical platingPtru catalyst

Owner:BEIJING UNIV OF CHEM TECH

A milling machine with automatic feeding device

ActiveCN106425660BReduce labor intensityReduce manufacturing costWork clamping meansMetal working apparatusEngineeringMaterial storage

Owner:东莞市诺帝恩精密机械有限公司

Carrier and testing method

PendingCN113430253AAccurate Extraction EfficiencyMicrobiological testing/measurementOn/in organic carrierEngineeringOrganic chemistry

Owner:RICOH KK

Multi-scale nano-silver paste mixed with nano-silver particles and silver-plated silicon carbide particles and preparation method thereof

ActiveCN109887638BSmall coefficient of thermal expansionReduce porosityMaterial nanotechnologyNon-conductive material with dispersed conductive materialCarbide siliconSilver paste

Owner:SHANGHAI UNIV

Geometric tolerance measuring equipment and its measuring method

ActiveCN113513986BPerfect Calibration MethodImprove the traceability systemUsing optical meansRotary stageMeasuring instrument

Owner:广东省计量科学研究院(华南国家计量测试中心)

A kind of separation and purification method of 2-chloro-5-chloromethylthiazole

ActiveCN103755661BLow melting pointReduce energy consumptionOrganic chemistryChemical industryPurification methods

Owner:SHANDONG ACADEMY OF PESTICIDE SCI +1

Travelling wave tube collector needle and processing technology thereof

ActiveCN102403177BSolve the preparation processMeet technical requirementsTransit-tube collectorsCold cathode manufactureElectricityManufacturing technology

Owner:HUADONG PHOTOELECTRIC TECHN INST OF ANHUI PROVINCE

A kind of sludge additive for solidification and preparation method thereof

ActiveCN108409081BHigh strengthPorousFixation/solidifcation sludge treatmentSludgeSlag

Owner:深鹏环保工程有限公司

High-temperature smelting method for decomposing bastnasite

PendingCN110684896AHigh recovery rateProcess efficiency improvementMaterials scienceIndustrial engineering

Owner:华卫国 +1

A device and method for laser cooperative ultrasonic treatment of high-salt and high-organic waste water

ActiveCN107151037BThe acceleration required to overcome the adhesive forceBig impactWater/sewage treatment by irradiationWater/sewage treatment with mechanical oscillationsOptical radiationSound energy

Owner:上海京明环境科技有限公司

A quadruple guide vane measuring device

ActiveCN111121581BEasy to operateSimplify the measurement stepsMechanical counters/curvatures measurementsEngineeringStructural engineering

Owner:AEROSPACE HIWING HARBIN TITANIUM IND

Water Wheel Landscape Cup

ActiveCN106724593BAdd funDrinking vesselsSuction forceEngineering

Owner:徐月珍

logical address offset

ActiveCN107273058BMemory architecture accessing/allocationInput/output to record carriersComputer hardwareLogical address

Owner:MICRON TECH INC

Light-emitting device

PendingCN113161328AElectric circuit arrangementsSolid-state devicesInsulation layerLight emitting device

Owner:EPISTAR CORP

Frozen Clay Hollow Cylindrical Sample Preparation Device

ActiveCN105181404BReduce extrusion pressureTake off effortPreparing sample for investigationStress conditionsEngineering

Owner:NORTHWEST INST OF ECO ENVIRONMENT & RESOURCES CAS

A method for reducing isomerization of beta-ionone in a rectification process

InactiveCN110002983BReduce the ratioCarbonyl compound separation/purificationIsomerizationVitamin A Alcohol

Owner:SHANGHAI INST OF TECH

Assessment of lesions in an image

InactiveCN1589449AImage enhancementImage analysisVisibilityComputer science

Owner:RETINALYZE

Multiple host materials and organic electroluminescence devices including the multiple host materials

PendingCN113444096AReduce the driving voltageImprove luminous efficiencyIsotope introduction to heterocyclic compoundsSolid-state devicesHost materialOrganic electroluminescence

Owner:ROHM & HAAS ELECTRONICS MATERIALS LLC

A Phased Array Ultrasonic Inspection System and Method for Unconnected Defects between Skin and Lattice Endpoints of Additive Manufacturing Lattice Structure

ActiveCN110658260BAvoid destructionUnconnected flaws are intuitiveAnalysing solids using sonic/ultrasonic/infrasonic wavesDot matrixMetallic materials

Owner:BEIJING XINGHANG MECHANICAL ELECTRICAL EQUIP

A kind of preparation method of avian influenza virus, avian adenovirus dual combination inactivated vaccine

ActiveCN107050448BClear backgroundProliferativeSsRNA viruses negative-senseViral antigen ingredientsPancreatic hormoneBiotin

Owner:广东渔跃生物技术有限公司 +2

An experimental device and method for developing shale oil by huffing and puffing of supercritical co2/h2o mixed fluid

ActiveCN113340928BEOR effectThe method steps are simplePreparing sample for investigationAnalysis using nuclear magnetic resonanceGraduated cylinderAbsorbent cotton

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Preparation method of spherical lithium manganese for lithium-ion battery cathode material

ActiveCN101764211BEffective control of micro particle sizeCell electrodesNew energyKerosene

Owner:QINGDAO QIANYUN HIGH TECH NEW MATERIAL

A 3D Model Data Processing System

ActiveCN106600700BAccurate acquisitionSave time resourcesImage data processingData processing systemData transformation

Owner:星际空间(天津)科技发展有限公司

Method for quickly tolerating disaster for base station in mobile communication network

ActiveCN102098713BAchieve rewindImprove accuracyWireless communicationService modelTelecommunications network

Owner:INSPUR TIANYUAN COMM INFORMATION SYST CO LTD

A kind of fire-free permeable brick with fine mud tailings and its preparation method

ActiveCN112341087BGood water permeabilityImprove mechanical propertiesBrickFirming agent

Owner:樊曦

An electrostatic protection structure and electronic equipment

ActiveCN113853053BIssues affecting performanceElectrostatic discharge protectionTelephone set constructionsEngineeringMechanical engineering

Owner:HONOR DEVICE CO LTD

Sapo-35 molecular sieve and its preparation method and application

ActiveCN109205637BImprove performanceMolecular sieve catalystsOther chemical processesMeth-Oxygen compound

Owner:CHINA PETROLEUM & CHEM CORP +1

A network-based ecological information identification device

ActiveCN112078731BGood long term recordTelevision system detailsWaterborne vesselsElectric machineryIdentification device

Owner:聊城市艾智信息科技有限公司

A hardware structure of object detection based on deformable part model algorithm

ActiveCN106920264BGeometric image transformationImage memory managementHardware structureConcurrent computation

Owner:智擎信息系统(上海)有限公司

A garden waterscape entertainment interactive device

ActiveCN108744534BNovel shapeAttract attentionAmusementsOrnamental structuresEngineeringRecreation equipment

Owner:瑞安市佰乐雅工艺品有限公司

Endoscopic device

ActiveCN102665525BKeep stableEasy to operateSurgeryEndoscopesJoystickEndoscope

Owner:EVIDENT CORP

A method and system for decision prediction based on machine learning

ActiveCN108596360BGuaranteed error-free trialModerate sentenceDigital data information retrievalForecastingDecision modelEngineering

Owner:北京中科闻歌科技股份有限公司

A profiling grain harvesting wheel structure

InactiveCN105270878BNovel structureSimple structureLoading/unloadingAgricultural engineeringYard

Owner:YANGTZE UNIVERSITY

Security control method and equipment

ActiveCN102316119BEnsure safetyIncrease profitData switching networksData streamBusiness data

Owner:XINHUASAN INFORMATION TECH CO LTD

Component and preparation method of spherical alkoxy magnesium particles

ActiveCN108219039BSimple compositionReduce manufacturing costCellulosePolymer science

Owner:为信(深圳)材料科技有限公司

A processing device for by-products of pork processing

InactiveCN111990442BEfficient separation treatmentSievingBone cleaning devicesBiotechnologyPork meat

Owner:湘潭百嘉香食品贸易有限公司

Uses of di-indole methyl hydride and its derivant in treating rheumatoid arthritis

ActiveCN101428016BHigh encapsulation efficiencyEasy accessOrganic active ingredientsAntipyreticSolubilityCyclodextrin

Owner:宁国市吴越医药科技有限公司

Magnetic component

InactiveCN1280844CSemiconductor/solid-state device detailsSolid-state devicesMagnetic fluxLocal matching

Owner:INFINEON TECH AG

Method for cutting indium phosphide crystal into substrate wafer

InactiveCN111152375AIncrease valueTo avoidWelding/cutting auxillary devicesSemiconductor/solid-state device manufacturingWaferingMetallurgy

Owner:THE 13TH RES INST OF CHINA ELECTRONICS TECH GRP CORP

Semiconductor product with interlocking metal-to-metal bonds and method for manufacturing thereof

ActiveCN106952893ASemiconductor/solid-state device detailsSolid-state devicesEngineeringSemiconductor

Owner:AMKOR TECH INC

Turbine structure and gate structure having flexible joint and inside stuffing for tidal power plant

InactiveCN101512072ABarrages/weirsWater-power plantsOcean bottomExternal effect

Owner:张庆秀 +1

Adjusting device for coated paper conveying

InactiveCN108910417AEasy to installConvenient squeeze controlConveyorsHydraulic cylinderButt joint

Owner:SUZHOU ZHONGXINYUAN MICROELECTRONICS CO LTD

Application of a kind of rubber seed oil in sturgeon compound feed and its formula

ActiveCN104719637BNo adverse effect on physiological functionImprove farming efficiencyFood processingClimate change adaptationVitamin CMonocalcium phosphate

Owner:邯郸市鲟鲵农业科技股份有限公司

Method and device for measuring antenna direction angle

ActiveCN105806304BImprove accuracyImprove work efficiencyAngle measurementCheck pointMeasurement point

Owner:CHINA TELECOM CORP LTD

A surfacing material for the bottom surface of continuous casting rolls

ActiveCN105965174BImprove impact resistanceGood abrasivenessWelding/cutting media/materialsSoldering mediaWear resistanceCarbon steel

Owner:JIANGSU XINGYUAN POWER PLANT & METALLURGICAL EQUIP MFG

A method for obtaining gradient micro-nano-scale twins on the surface of tc21 titanium alloy

ActiveCN109402542BHigh deformation storage energyImprove mechanical propertiesThermal deformationCrystal structure

Owner:GUIZHOU UNIV

Aromatic diamine with phthalonitrile pendant group, preparation method thereof and polyimides or polyamide prepared therefrom

InactiveCN101307013BHigh molecular weightImprove organic solubility or processabilityPreparation by carboxylic acid amide dehydrationFiberPolymer science

Owner:SICHUAN UNIV

A method and system for intelligent measurement and adjustment of underground wireless layered water distribution

ActiveCN110735621BFine Layered Water InjectionSave manpower and material resourcesSurveyNon-electrical signal transmission systemsDistribution controlOil field

Owner:CHINA PETROLEUM & CHEM CORP +1

Traditional Chinese preparation for treating neuralgia caused by herpes zoster

InactiveCN102266454BEasy to prepareEasy to useAnthropod material medical ingredientsAntipyreticCentipedeScrophularia

Owner:杨少辉

Inclination adjustment device for baking tray, portable oven and its inclination adjustment device

ActiveCN103651643BImprove convenienceImprove commodityBaking-tinsEngineeringMechanical engineering

Owner:赵昌雨

Voltage protection circuits and terminal equipment

ActiveCN106849002BLow costControl work statusArrangements responsive to excess voltageTerminal equipmentComputer terminal

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A motor loading and driving system for electromagnetic compatibility testing

ActiveCN105974236BFulfil requirementsTesting electric installations on transportMeasuring interference from external sourcesElectric machinePhotoelectric conversion

Owner:GUANGZHOU CHANGEN ELECTRONICS TECH CO LTD

Power management system and its method and electronic device

ActiveCN103248078BAvoid power consumptionImprove conversion efficiencyBatteries circuit arrangementsElectric powerSupply managementControl theory

Owner:ABILITY ENTERPRISE CO LTD

A non-destructive drying method for natural gas and circulating reaction gas in the production of methyl chloride by methane method

ActiveCN110237659BAchieve deep dehydrationReduce energy consumptionGas treatmentGaseous fuelsVapor–liquid separatorDehydrogenation

Owner:ZHEJIANG TIANCAIYUNJI TECH CO LTD