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.

A chip for rapid detection of ischemia-modified albumin in blood

ActiveCN105973887BUniform physical and chemical propertiesMulti-buffer mixing spaceMaterial analysis by observing effect on chemical indicatorMedical unitHospitalized patients
Owner:西安良升生物科技有限公司

Road congestion time early warning method and device

InactiveCN103903468BRoad vehicles traffic controlTraffic characteristicTraffic conditions
Owner:SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD

Design method of optical glasses for correcting tubular vision

InactiveCN105807446BLarge field of viewImprove visual effectsOptical partsDesign softwareOptical glass
Owner:NANKAI UNIV

Sealing-installing method of blast furnace ironmaking tuyere big sleeve

ActiveCN101603106BGuaranteed tightnessSolve the problem of running gasTuyeresGraphiteEngineering
Owner:XINXING DUCTILE IRON PIPES CO LTD

A kind of lignin anti-sludge sacrificial agent and its preparation method and application in concrete

ActiveCN106279705BBroaden development ideasPlay a retarding roleSlurryCarboxylic acid
Owner:SOUTH CHINA UNIV OF TECH

Sterile bovine colostrum whey with natural immunocompetence and preparation method and application thereof

ActiveCN103039630BAvoid sex changeAttenuation Concentration RatioWhey manufactureFruit juiceImmunocompetence
Owner:HEILONGJIANG KANPURE BIOTECH

A kind of preparation method of high stability mesoporous molecular sieve containing rare earth heteroatom

ActiveCN104891524BImprove stabilityLower synthesis costMolecular sieve catalystsFaujasite aluminosilicate zeoliteMolecular sieveWater vapor
Owner:PETROCHINA CO LTD +1

A Software Reliability Testing Method Considering Testing Utility

ActiveCN103530229BFit closelyImprove predictive performanceSoftware testing/debuggingResource consumptionFault detection rate
Owner:HARBIN ENG UNIV

Alignment angle detection device and detection method

ActiveCN105116622BAvoid lostIncrease productivityUsing optical meansNon-linear opticsEngineeringScratching
Owner:KUSN INFOVISION OPTOELECTRONICS

An Accuracy Evaluation Method of Digital Elevation Model Based on Fill and Cut Analysis

ActiveCN107122522BImprove scienceImprove practicalityDesign optimisation/simulationSpecial data processing applicationsAlgorithmImage resolution
Owner:长江空间信息技术工程有限公司(武汉)

Detergent supplying device and washing machine having same

ActiveCN107354677AImprove external shapeImprove convenienceOther washing machinesTextiles and paperMechanical engineering
Owner:SAMSUNG ELECTRONICS CO LTD

Fuel cell anode catalyst using heteropolyacid as promoter and preparation method thereof

InactiveCN1300879CHigh activityEnhanced anti-toxicityCell electrodesMetal/metal-oxides/metal-hydroxide catalystsFuel cellsHeteropoly acid
Owner:SOUTH CHINA UNIV OF TECH

A liquid crystal screen defect detection method and system based on nearest neighbor algorithm

ActiveCN113808136BHigh precisionHigh speedImage analysisCharacter and pattern recognitionImaging processingAlgorithm
Owner:ZHAOQING ZHONGDAO OPTOELECTRONICS EQUIP CORP

Cuprous oxide thin film transistor and preparing method thereof

ActiveCN102254950BImprove insulation performanceReduce absorptionTransistorSemiconductor/solid-state device manufacturingOxide thin-film transistorCrystal structure
Owner:BOE TECH GRP CO LTD

Cutting inset and detachable cutting tool for cutting insert

ActiveCN102341203BIncrease the number ofEasy to installMilling cuttersShaping cuttersCurve shapeEngineering
Owner:MITSUBISHI MATERIALS CORP

Grain Grinder for Reduced Dust Concentration

ActiveCN109365079BGuaranteed crushing effectShatter effectGrain treatmentsAgricultural engineeringStructural engineering
Owner:黑龙江米非米食品有限公司

Magnetic resonance imaging method, device, system and storage medium

ActiveCN110664378BReduce collectionReduce the cost of trainingReconstruction from projectionDiagnostic signal processingMedicineNetwork model
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

Diffusion Welding Method of Engine Sealing Structure

ActiveCN105665912BAvoid Welding DefectsEasy to weldNon-electric welding apparatusInterference fitZinc alloys
Owner:CHINA HANGFA SOUTH IND CO LTD

Reverse flexible corn stalk picking device

InactiveCN104081944BIncrease relative pick-up speedReduce splashLoadersTangential forceEngineering
Owner:JILIN UNIV

Method of object detection and training method of classifier in hierarchical object detector

ActiveCN102024149BCorrection errorImprove accuracyCharacter and pattern recognitionRadiologyObject detector
Owner:GUANGDONG VIMICRO

Integrated optical sensor and manufacturing method thereof

PendingCN111261651AImprove processing accuracyReduce manufacturing costTelevision system detailsSolid-state devicesOptical ModuleOptical processing
Owner:EGIS TECH

Assembly method of complex components on large aircraft combining thermal deformation and gravity deformation

ActiveCN112307562BGeometric CADDesign optimisation/simulationElement analysisClassical mechanics
Owner:QUANZHOU INST OF EQUIP MFG

Lithium ion battery positive electrode material ferric hydroxyphosphate and preparation method thereof

InactiveCN105024073BSimple preparation processEasy to operateCell electrodesSecondary cellsPhosphoric acidSodium-ion battery
Owner:HENAN POLYTECHNIC UNIV

Water-soluble epoxy paint, and preparing technique thereof

InactiveCN101402819BHas UV Absorbing CapabilitiesInhibitionEmulsion paintsEpoxy resin coatingsPhosphoric acidWater soluble
Owner:乳源瑶族自治县阳之光亲水箔有限公司

A kind of automobile semi-shaft processing technology

ActiveCN103418999BImprove Concentricity ConsistencyHigh Concentricity ConsistencyOther manufacturing equipments/toolsNumerical controlCutting force
Owner:湖北神力汽车零部件股份有限公司

A Reduction Method for Deflective Deformation Plate Frame Structure in Hull Girder

InactiveCN107315865BEasy to set upEasy to calculateGeometric CADDesign optimisation/simulationEngineeringStructural engineering
Owner:NAVAL UNIV OF ENG PLA

A method and system for channel collaboration satisfaction survey based on big data

ActiveCN111105849BImprove efficiencyIncrease willingness to participateDatabase management systemsDatabase distribution/replicationSurvey methodologyEngineering
Owner:杭州健海科技有限公司

A method and device for processing igmp messages

InactiveCN101448003BShorten the timeAvoid broadcastingData switching networksRing circuitComputer network
Owner:NEW H3C TECH CO LTD

A detection method for phase failure of starting standby transformer based on optical ct

ActiveCN108169615BImprove safety and reliabilitySensitive and reliable identificationEmergency protective circuit arrangementsTransformers testingPhase currentsTransformer
Owner:NR ELECTRIC CO LTD +1

Signal identification method, device, device and storage medium

ActiveCN109077714BHigh speedImprove accuracyDiagnostic recording/measuringSensorsEcg signalAlgorithm
Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD

Three-dimensional interaction method based on intelligent mobile phone and system thereof

InactiveCN102664988BReduce power consumptionImprove battery lifeSubstation equipmentHigh level techniquesInteraction deviceInteraction interface
Owner:INST OF SOFTWARE - CHINESE ACAD OF SCI

Control method, device, home system and storage medium for household electricity trip prevention

ActiveCN107505974BAvoid overall overheatingReduce loadElectric variable regulationElectricityCurrent load
Owner:GD MIDEA AIR CONDITIONING EQUIP CO LTD

Dual-band serial feedback vibrator antenna array

InactiveCN101262090BGood omnidirectionalBandwidth is easy to controlSimultaneous aerial operationsElongated active element feedElectrical conductorDual band antenna
Owner:SHANGHAI JIAOTONG UNIV

Optimal determination method for bolt reinforcement parameters of rock mass slope with double sliding surfaces along the direction

ActiveCN109235509BDesign economySafe and reasonable designGeometric CADClimate change adaptationAssayClassical mechanics
Owner:QINGDAO TECHNOLOGICAL UNIVERSITY +1

A data processing method, control device and system

ActiveCN105430018BFacilitate communicationInter user/terminal allocationData switching networksControl equipmentComputer engineering
Owner:LENOVO (BEIJING) LTD

Systems and methods for cheat examination

ActiveCN109429520AMathematical modelsBuying/selling/leasing transactionsComputer terminalComputer science
Owner:BEIJING DIDI INFINITY TECH & DEV

Radial feeding device of welding head of taper welding machine

ActiveCN101648249BEnsure automatic weldingReliable contactMeshed-ring wire networkWire networkRadial motionEngineering
Owner:江苏邦威机械制造有限公司

Page debugging method and device

ActiveCN107203470BEasy to debugImprove debugging efficiencySoftware testing/debuggingComputer science
Owner:TENCENT TECH (SHENZHEN) CO LTD

An automatic screw feeding device

ActiveCN103692198BIncrease productivityImprove yieldSpannersWrenchesEngineeringRotating disc
Owner:LIANDE ELECTRONIC TECH (CHANGSHU) CO LTD

A method for rapid asexual reproduction of Changshan Huyou

InactiveCN106035087BImprove efficiencyThe method is convenient and efficientHorticulture methodsPlant tissue cultureAsexual reproductionSeedling
Owner:HANGZHOU NORMAL UNIVERSITY

Heating cooker

InactiveCN100531480CReduce the number of turnsReduce the number of twisted wiresBuilding material handlingInduction heating apparatusFire controlEngineering
Owner:KK TOSHIBA +2

Ceramic antenna structure

InactiveCN101465466BChange current distributionChanging the Radiation FieldAntenna supports/mountingsRadiating elements structural formsEngineeringRadiating element
Owner:SHENZHEN FUTAIHONG PRECISION IND CO LTD

Application of the antisense nucleotide sequence of rad54b in the preparation of drugs for inhibiting tumor cell growth, proliferation and invasion

ActiveCN108371665BReduce the numberGrowth inhibitionOrganic active ingredientsAntineoplastic agentsNucleotidePharmaceutical drug
Owner:HARBIN MEDICAL UNIVERSITY

A foldable cup holder and methods for making, installing and using the same

ActiveCN109984652BAvoid pollutionAvoid breedingWash-standsStructural engineeringWater bottle
Owner:WENZHOU BAIYA MASCH TECH CO LTD

Woodworking machine that automatically feeds wood

ActiveCN109910119BReduce labor intensityImprove securityWood feeding arangementsMulti-purpose machinesWood processorStructural engineering
Owner:日照市冠通木业有限公司

Anaerobically curable composition

InactiveCN100398568CPreservationEthylenediamineAcetic acid
Owner:THREEBOND FINE CHEM CO LTD

A Mobile Node Access Method Based on Time Division Multiple Access

ActiveCN110831037BImprove throughputReduce time slot wasteAssess restrictionNetwork topologiesTime division multiple accessEngineering
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Hydrogen making Al base alloy composite materials, preparation and process of using thereof

ActiveCN101358310BHigh activityIncrease contact areaHydrogen productionFiberHydrogen
Owner:SF DIAMOND CO LTD

Preparation method of lithium ferrous silicate anode composite material

InactiveCN103268939BFine and uniform shapeFine and uniform particle sizeCell electrodesOXALIC ACID DIHYDRATESilicic acid
Owner:XIAN UNIV OF TECH

Pneumatic roller assembling device for assembling tapered roller bearing

InactiveCN101975227BLow costNo drop accumulation phenomenonConveyorsBearing componentsCircular coneMechanical equipment
Owner:LUOYANG LYC BEARING

Automatic recognition method for link identification and virtual route and virtual channel mapping relationship

InactiveCN101272582BData switching networksPathPingReal-time data
Owner:重庆重邮汇测通信技术有限公司

Storage medium, path generation method, and path generation device

ActiveCN108027985BNatural movement pathGeometric CADImage enhancementPathPingPath generation
Owner:CYBERWALKER INC

A kind of low-alloy corrosion-resistant oil casing material and preparation method thereof

ActiveCN112176241BReduce quality impactEasy to adjustFurnace typesMetal rolling arrangementsComponents of crude oilImpurity
Owner:DALIPAL PIPE

Two-way free series connecting rod cylinder

InactiveCN106499692BIncrease distanceIncrease the lengthFluid-pressure actuatorsPositioning apparatusEngineeringCylinder block
Owner:ZHEJIANG FORESTRY UNIVERSITY

An environmentally friendly packaging bag printing equipment and its printing process

ActiveCN111674150BImprove filtering effectGuarantee and improve printing effectGas treatmentDispersed particle separationAssembly linePrinting press
Owner:湖南鹤祥包装有限公司

A closed tobacco storage cabinet

ActiveCN106315044BStable structureStable contraction and expansion processTobacco preparationConveyorsEngineeringStorage tank
Owner:WUHAN YANCHENG TECH CO LTD

Encapsulating Dielectric Paste for Base Metal Electronic Paste and Its Application

InactiveCN105185429BPlastic/resin/waxes insulatorsQuartz/glass/vitreous enamelsCopper conductorBismuth compound
Owner:KUNMING GUIXINKAI TECH CO LTD

A mechanical claw integrating automatic pick-up and automatic release

InactiveCN104842508BReduce labor intensityImprove personal safety factorCoatingsElectricityEngineering
Owner:YANFENG VISTEON YANTAI AUTOMOTIVE TRIM SYST

Method of synthesizing phosphatide emulsifier for food

ActiveCN102018156BImprove stabilityGuaranteed stabilityFood preparationSynthesis methodsEsterification reaction
Owner:GUANGZHOU FOOD IND RES INST

An air-conditioning electric control board temperature simulation detection device and system

ActiveCN110647075BSolve the technical problems of low detection efficiencyProgramme controlComputer controlElectrical resistance and conductanceThermodynamics
Owner:GUANGDONG UNIV OF TECH

Split axle housing automobile drive axle

InactiveCN104816585BImprove shock absorptionReduce noiseAxle unitsCar driving
Owner:JIANGSU LYUNENG HOUSEHOLD ELECTRICAL APPLIANCE TECH CO LTD

Monitoring system and monitoring method of aircraft guidance process

ActiveCN107277433BEasy to manageEasy to monitor in real timeClosed circuit television systemsMonitoring systemEngineering
Owner:UNIBASE INFORMATION

A miniature three-dimensional dual-mode high-performance narrow-band filter

InactiveCN104218280BCompact structureSimple structureWaveguide type devicesDual modeRadio frequency
Owner:NANJING UNIV OF SCI & TECH

A metal grid disk and its automatic manufacturing equipment

ActiveCN105805804BSimple structureReduce noiseDomestic stoves or rangesLighting and heating apparatusWire wrapMetal mesh
Owner:胡德金

Self-supplied heat source type of brown coal drying destructive distillation upgrading equipment

InactiveCN102517056BImprove product qualitySave energyIndirect heating destructive distillationSpecial form destructive distillationCombustion chamberSource type
Owner:黄冈市中洲安达热工设备有限公司

A motorcycle automatic main bracket assembly

ActiveCN110065559BPrevent dumpingAvoid damageCycle standsVehicle frameControl theory
Owner:重庆通达电器仪表厂

A kind of purification method of trimethylaluminum crude product

ActiveCN109569003BReduce thicknessImprove heat transfer coefficientGroup 3/13 element organic compoundsFractional distillationPurification methodsPhysical chemistry
Owner:江西石华精细化工科技协同创新有限公司

Hydraulic axial propulsion percussion drilling tool and hydraulic axial propulsion percussion method

ActiveCN106812461BImprove drilling efficiencyIncrease ROPBorehole drivesHydraulic cylinderWell drilling
Owner:SHANGHAI XINDI ENERGY TECH CO LTD

Feed for curing swine flu, traditional Chinese medicine composition, preparation method thereof and application thereof

InactiveCN102696928BOvercoming defects such as drug resistanceLower resistanceAnimal feeding stuffAntiviralsBiotechnologyAntioxidant
Owner:菏泽新好饲料有限公司 +1

A multimodal data representation learning method and system

ActiveCN106202281BDigital data information retrievalSpecial data processing applicationsMultimodal dataStudy methods
Owner:GUANGDONG UNIV OF TECH

A Method for Quickly Identifying Drought Resistance of Wheat Using Leaf Regreening Ratio

InactiveCN107873435BHigh simulationAvoid errorsGrowth substratesCulture mediaGermplasmGenetic resources
Owner:COASTAL AGRI RES INST HEBEI ACAD OF AGRI & FORESTRY SCI

Bridge sensor biasing and readout system

PendingCN114459508AMagnetic measurementsAmplifier with semiconductor-devices/discharge-tubesSignal onEmbedded system
Owner:メレクシステクノロジーズソシエテアノニム

Optical cross-connect device

ActiveCN108886404BLow costScale upMultiplex system selection arrangementsElectromagnetic network arrangementsCross connectionReliability engineering
Owner:NAGOYA UNIVERSITY

A/D data collection port circuit

InactiveCN103166624AEasy to operateLogic circuit coupling/interface arrangementsData acquisitionEngineering
Owner:XIAN GUANGRONG ELECTRICAL

An anti-seismic digital vortex flowmeter

ActiveCN111649790BGuaranteed StrengthGuaranteed tightnessVolume meteringVolume/mass flow by dynamic fluid flow effectConvertersMagnetization
Owner:江苏华海测控技术有限公司

A kind of MQ silicone resin and preparation method thereof, a kind of silica gel primer

ActiveCN113150281BImprove anti-aging propertiesHigh molecular weightEpoxy resin coatingsPriming paintsPolymer sciencePropanoic acid
Owner:SHENZHEN KANGLIBANG TECH

A method and system for project management progress feedback and deviation analysis

ActiveCN104636880BEasy to controlImprove visualizationOffice automationResourcesGantt chartProgram planning
Owner:南京远光广安信息科技有限公司

Diamond cutting line slicing machine for cutting crystal silicon rod

ActiveCN102398317BImprove pass rateImprove operational efficiencyFine working devicesDiamond cuttingMechanical engineering
Owner:海宁市日进科技有限公司

Roof lining extremity fixing structure

InactiveCN1277706CAvoid exposureAvoid warpingSuperstructure subunitsRoofsEngineeringExtremity Part
Owner:HONDA MOTOR CO LTD

A vehicle-mounted remote camera monitoring system and its control method

ActiveCN103986920BRealize the function of remote monitoringEasy to monitorTelevision system detailsColor television detailsImaging dataInstant messaging
Owner:WUHU LION AUTOMOTIVE TECH CO LTD

A composite foaming agent for cast-in-place foam concrete

ActiveCN109574543BImprove hydrophilic abilityIncreased water carrying capacityCelluloseFoam concrete
Owner:SHAANXI NORMAL UNIV

Communication method, mobile agent device, and home agent device

InactiveCN101310487BEasy to moveWireless network protocolsData switching networksCommunications systemMobile device
Owner:NTTPC COMM

Information safety computer

InactiveCN101226571BEnsure safetyCost controlInternal/peripheral component protectionSafety controlInformation security
Owner:瑞达信息安全产业股份有限公司

A Nonlinear Service Composition Method Based on Skyline Computing

ActiveCN106850306BImprove efficiencyNarrow down the search spaceData switching networksNonlinear integer programmingService composition
Owner:NANJING INST OF TECH

Pretreatment device for kitchen garbage

InactiveCN102294346BEasy to moveEasy to useSolid waste disposalElectromagnetic clutchEngineering
Owner:张仁尔

Optical member, surface light unit, and liquid crystal display

ActiveCN101266357BLighting support devicesNon-linear opticsLiquid-crystal displayEngineering
Owner:DAI NIPPON PRINTING CO LTD

Ti-Ge-Te series material for phase change memory and preparation method thereof

ActiveCN103035841BLow thermal conductivityLow melting pointElectrical apparatusVacuum evaporation coatingPhase-change memoryArgon atmosphere
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI

Method and device for realizing white balance correction

InactiveCN100563297CFeel goodAvoid distortionColor signal processing circuitsImaging qualityDistortion
Owner:VIMICRO CORP

Control circuit of three-phase Vienna rectifier and its mixed carrier modulation method

ActiveCN113098304BReduce lossImprove efficiencyAc-dc conversionConvertersControl cell
Owner:HOHAI UNIV

A double-layer composite sio 2 Preparation method of anti-reflection film

ActiveCN108623185BLow refractive indexImprove transmittanceBi layerPhysical chemistry
Owner:LASER FUSION RES CENT CHINA ACAD OF ENG PHYSICS

Method and system for vertical return control of launch vehicle sub-stage based on multiple actuators

ActiveCN107977008BSolve the attitude control problemMeet vertical return program requirementsCosmonautic vehiclesCosmonautic partsAttitude controlQuaternion
Owner:CHINA ACAD OF LAUNCH VEHICLE TECH

An Embedded Error Software Compensation Method Applicable to Hybrid CNC Machine Tool

ActiveCN110045683BEasy to measure errorReduce total timeProgramme controlComputer controlSimulationMachine
Owner:TIANJIN UNIV

Idle speed control method and device

ActiveCN109268161BQuick responseImprove economyElectrical controlMachines/enginesIdle speed controlControl engineering
Owner:WEICHAI POWER CO LTD

Machine intelligence evaluation method and system for translation test questions

ActiveCN111767743BAccurate scoreImprove scoring efficiencyNatural language translationGrammatical errorTest question
Owner:广州蓝鸽软件有限公司

A feeding hopper with material crushing function

ActiveCN103522453BSmall particlesEasy to pushGrain treatmentsSpiral bladeEngineering
Owner:NANTONG BAILONG ORGANIC FERTILIZER TECH

An outdoor wall painting robot

ActiveCN112757318BImprove gripImprove securityManipulatorRemote controlStructural engineering
Owner:WUHAN POLYTECHNIC UNIVERSITY

Method for detecting content of casein phosphopeptides in dairy product

ActiveCN103792298BEfficient detectionAccurate detectionComponent separationPhosphopeptideSolid phase extraction
Owner:INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD

Method, device and terminal for recording reading progress

ActiveCN106649543BImprove convenienceWebsite content managementSpecial data processing applicationsElectronic bookOperations research
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

a cover device

ActiveCN107838408BPrevent oxidationQuality assuranceMelt-holding vesselsStructural engineeringCap device
Owner:SHOUGANG CORPORATION

A kind of low irritation type multiple emulsification sunscreen cosmetics and preparation method thereof

ActiveCN109549859BPrevent penetrationLess irritatingCosmetic preparationsToilet preparationsOil and greasePolymer science
Owner:HUANAN IND TECH RES INST OF ZHEJIANG UNIV +1

Volume control method, device and system for vehicle-mounted loudspeaker

ActiveCN106535042BImprove experienceSignal processingTransducer circuitsSound sourcesOn board
Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD

Zigzag type catalytic converter

InactiveCN100425807CSimple mechanical structureIncreased durabilitySilencing apparatusMachines/enginesExternal combustion engineExhaust fumes
Owner:DOLMAR

Device for packaging and delivering a liquid product

InactiveCN101132968ARigid containersLiquid productEngineering
Owner:REXAM DISPENSING SYST S

Production process wastewater recycling system

ActiveCN104030519BAchieve degradationRealize production reuseMultistage water/sewage treatmentActivated carbonUltrafiltration
Owner:JIANGSU MEILUO HOME TEXTILE

Combined dynamic adjustable inlet with single degree of freedom control and its design method

ActiveCN108590860BGood compressibilityImprove aerodynamic performanceGas turbine plantsDesign optimisation/simulationThroatSingle degree of freedom
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Bactericidal composition containing thifluzamide and picoxystrobin and application thereof

ActiveCN103563920BThe mechanism of action is differentGood synergyBiocideFungicidesDiseaseFruit tree
Owner:NANJING HUAZHOU PHARMA

Construction method of code prediction model based on method constraint relationship

ActiveCN108572917BImprove forecast accuracySoftware testing/debuggingTheoretical computer scienceComputer engineering
Owner:PLA STRATEGIC SUPPORT FORCE INFORMATION ENG UNIV PLA SSF IEU

Silver-aluminum polymer top coating and its production

InactiveCN101074341BReduce porosityImprove wear resistanceEpoxy resin coatingsEpoxyPorosity
Owner:沈阳市航达科技有限责任公司

Composite cellulose viscose filament yarn with composite cellulose pulp as raw materials made of wood and bamboo mixture and preparation method thereof

InactiveCN100549252CBroaden sources of raw materialsLow efficiencyFilament/thread formingArtificial filaments from viscoseSpinningPulp and paper industry
Owner:YIBIN GRACE

Carrier processing method and device

ActiveCN103037445BSolve always fixed issuesNetwork traffic/resource managementCarrier signalEngineering
Owner:ZTE CORP

A Fuzzy Vault Encryption Method Based on Secret Sharing

InactiveCN101552776BImprove securityProtection securityTransmissionMaster keyMinutiae
Owner:XIDIAN UNIV

Motor pump for washer fluid, having fluid level sensor attached thereto

InactiveCN107074209AEasy to operateEasy wiringPump componentsPump controlDriver/operatorEngineering
Owner:李揆汉

A method for preventing aeroengine low-pressure turbine shaft front fulcrum bearing wear

ActiveCN104476102BIncreased precision of installation datumGood working clearanceMetal working apparatusBearing wearSupport point
Owner:SHENYANG LIMING AERO-ENGINE GROUP CORPORATION

Method and device for implementing secure networking in a cloud environment

ActiveCN108243024BSimple networkingData switching networksEngineeringSecurity rule
Owner:ALIBABA GRP HLDG LTD

Solid antifoaming agent filling device

ActiveCN102226501BReduce labor intensityReduce technical difficultyPipeline systemsFeed devicesImpellerInlet valve
Owner:成都孚吉科技有限责任公司

Painting box

InactiveCN101920626BSimple structureEasy to processOther artistic work equipmentsEngineeringPigment
Owner:NINGBO UNIV

Method for manufacturing semiconductor element

InactiveCN101681828BReduce manufacturing costManufacturing yield reductionOptical wave guidanceLaser detailsTectorial membraneSemiconductor
Owner:SUMITOMO ELECTRIC IND LTD

A kind of polypropylene carbonate/poss hybrid material and preparation method thereof

ActiveCN106543424BImprove qualityImprove thermal performancePolymer sciencePtru catalyst
Owner:HENAN UNIVERSITY

A srp‑phat multi-source spatial positioning method

InactiveCN104142492BEasy to separateHighlight true peaksPosition fixationSpatial positioningSound sources
Owner:FOSHAN UNIVERSITY

A Calibration Method of Single-axis Fluxgate Sensor Parameters

ActiveCN103969615BSimplify the calibration processHigh parameter accuracyElectrical measurementsLinearityUltimate tensile strength
Owner:南京云磁电子科技有限公司

A method for generation of regional power grid load transfer strategy to prevent cascading overload

ActiveCN109787224BAc network circuit arrangementsTransformerPower grid
Owner:CHINA ELECTRIC POWER RES INST +2

Multilayer printed wiring board and method of measuring characteristic impedance

ActiveCN101043790AEfficient measurementSmall footprintResistance/reactance/impedencePrinted electric component incorporationMethod of characteristicsTest coupon
Owner:NEC CORP

A preparation method of porous nitrogen-doped graphitized nano-carbon material with high specific surface area

ActiveCN103303912BAchieve preparationHigh degree of graphitizationMaterial nanotechnologyNano-carbonLow nitrogenPore diameter
Owner:HEILONGJIANG UNIV

WTB-USB gateway based on ARM7 and working method thereof

InactiveCN101938393BSolve data communication problemsWith WTB process data functionNetwork connectionsBus networksData acquisitionWorking set
Owner:CHINA CNR CORPORATION

A hydraulic telescopic segment milling side drilling tool

ActiveCN108643854BOpen smoothlyReduce lightBorehole/well accessoriesHydraulic cylinderMilling cutter
Owner:胜利油田新大通石油技术有限责任公司

Composition and application of crystal whisker of hexa potassium titanate, hot spraying microspheres, manufacturing method, equipment and application

ActiveCN100349992CLiquid surface applicatorsRollsAir atmosphereMicrosphere
Owner:上海凯林新技术实业公司

Air filter material based on carbon nano tube and preparation method thereof

ActiveCN102600667BSolve the problem of too low intensityReduce intensityFiltration separationFiberLevel structure
Owner:TSINGHUA UNIV

Multi-purpose washer

InactiveCN100537882CImprove washing effectNo damageCarpet cleanersFloor cleanersWhole bodyEngineering
Owner:李安生

Multifunctional hanger

ActiveCN102138750BGuaranteed not to deformSave drying spaceApparel holdersEngineeringClothes hanger
Owner:淮安奥正网络科技有限公司

Preparation method of polyaniline nanofiber/cellulose diacetate composite conductive material

InactiveCN103965513BEvenly dispersedEasy reunionPolymer scienceCellulose diacetate
Owner:ZHONGYUAN ENGINEERING COLLEGE

A semiconductor laser cavity surface coating jig assembly structure and assembly method thereof

ActiveCN106025790BFlexible quantityIncrease or decrease totalLaser detailsSemiconductor lasersErbium lasersSemiconductor
Owner:XIAN LIXIN PHOTOELECTRIC SCI & TECH

A kind of preparation method of pomegranate-shaped organic-inorganic nanocomposite microspheres

ActiveCN103467678BGood emulsificationPromote aggregationPolymer scienceMicrosphere
Owner:杭州华利实业集团有限公司

Laundry treatment machine and air pump device for laundry treatment machine

ActiveCN106381638BNo wear and tearImprove washing effectOther washing machinesTextiles and paperDrive wheelAir pump
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

A mobile testing device for electronic components

ActiveCN109459632BAvoid damageElectrical testingMeasurement instrument housingElectronic componentTest set
Owner:泗阳县铭鑫电子股份有限公司

Pressure evaluating system, relieving pressure control system and exercise pressure reduction control method

InactiveCN102934998BControl exercise intensityEasy to useRespiratory organ evaluationSensorsExercise timeDisplay device
Owner:深圳市健康鼠科技有限公司

Peach polypeptide hormone synthesis gene pprgf1 and its application

ActiveCN109880830BImprove qualityGood characterPlant peptidesFermentationBiotechnologyRipening
Owner:ZHENGZHOU FRUIT RES INST CHINESE ACADEMY OF AGRI SCI

A fuselage upright crankshaft assembly method and device

ActiveCN105855833BOvercoming the problem of poor rigidity and easy damage to its positioning referenceGuaranteed assembly qualityCrankshaftsMetal working apparatusEngineeringDiesel engine
Owner:SHANNXI DIESEL ENGINE HEAVY IND

A protection circuit device

ActiveCN106451344BCost advantageImprove protectionThermally actuated switchesEmergency protective arrangements for limiting excess voltage/currentThermal isolationDisplay device
Owner:PHOENIX CONTACT GMBH & CO KG

Method for synthesizing nano ZSM-23 molecular screen

InactiveCN101214971BLarge specific surface areaShort production processCrystalline aluminosilicate zeolitesSoluble glassIsopropylamine
Owner:EAST CHINA NORMAL UNIV

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