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.

Thermoelectric module and refrigerator comprising same

PendingCN113490820AReduce thicknessImprove welding stabilityMechanical apparatusThermoelectric device with peltier/seeback effectIceboxEngineering
Owner:LG ELECTRONICS INC

Tenofovir, adefovir and intelligent polymer conjugates and preparation and use thereof

InactiveCN101239189BImprove the efficiency of transport into cellsInhibition of replicationOrganic active ingredientsDigestive systemAntiviral drugEnd-group
Owner:华林 +2

Glass toughening furnace

InactiveCN102303948BReduce energy consumptionLow powerGlass tempering apparatusElectricityQuenching
Owner:SHENZHEN XINYI AUTOMOBILE GLASS

Chinese medicine composition for treating cholera morbus and preparing method thereof

InactiveCN100515456CSignificant effectHigh cure rateAntibacterial agentsDigestive systemCinnamomum camphoraPinellia
Owner:卢能辉

Liquid crystal aligning film, its preparation method, substrate and display device

InactiveCN109293919BGood light transmissionImprove thermal stabilityLiquid crystal compositionsNon-linear opticsPolymer scienceDisplay device
Owner:BOE TECH GRP CO LTD +1

Low power cyclic A/D converter

InactiveCN100364233CLow powerHigh resolutionAnalogue/digital conversionElectric signal transmission systemsLow voltageBuck converter
Owner:NXP USA INC

Edible mushroom stick punching and sticking tape all-in-one machine

ActiveCN104071399BImprove work efficiencyReduce labor intensityPackagingPunchingEdible mushroom
Owner:浙江瑞昊机械制造有限公司

Stacked substrate structure

ActiveCN103249273BPrevent infiltrationReduce exceptionsPrinted circuit assemblingMagnetic/electric field screeningElectrical conductorTin
Owner:UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO LTD +1

A Time Synchronization Method in Quantum Network

ActiveCN105141390BHigh precisionEliminate delay uncertaintyTime-division multiplexPhotonic quantum communicationData synchronizationTime delays
Owner:ZHEJIANG SHENZHOU QUANTUM NETWORK TECH CO LTD

Myoelectric prosthetic hand force tactile feedback method and tactile feedback myoelectric prosthetic hand system

ActiveCN102379760BAvoid collisionAvoid damageArtificial handsVoltage amplitudeEngineering
Owner:SOUTHEAST UNIV

Acoustic chamber characteristics classification method for active noise-canceling headphones

InactiveCN108200504BPerfect noise reductionSmall amount of calculationMicrophonesLoudspeakersEngineeringHeadphones
Owner:HUITING ACOUSTICS TECH BEIJING CO LTD

Word and sentence translation system and method

InactiveCN104346324BImprove relevanceSpecial data processing applicationsClient-sideNetwork data
Owner:邳州市润宏实业有限公司

A wheel-side reducer end face sealing structure

ActiveCN110529583BReduce processing costsReduce manufacturing costToothed gearingsGearing detailsReduction driveEngineering
Owner:FAW JIEFANG AUTOMOTIVE CO

An intelligent curtain retracting device

ActiveCN108903571BPrevent disengagementOpen fastCurtain accessoriesMechanical engineeringIndustrial engineering
Owner:日照市冠通木业有限公司

A deep-water winch wave compensation hydraulic drive system with load adaptability

ActiveCN103922235BReduce power consumptionGuaranteed speedWinding mechanismsSolenoid valveControl theory
Owner:DALIAN MARITIME UNIVERSITY

Clustering method, device, electronic equipment and storage medium for pollutant transmission trajectories

ActiveCN111753906BImprove the efficiency of cluster analysisAvoid the error-prone problems of manual analysisCharacter and pattern recognitionGeographical information databasesEngineeringHydrology
Owner:3CLEAR SCI & TECH CO LTD

Weathervaning LNG offloading system

InactiveCN1602264AReduce volumeEasy to manufactureCargo handling apparatusGas handling applicationsOil tankerWaste management
Owner:SINGLE BUOY MOORINGS INC

PIN (Positive Intrinsic Negative) diode and manufacturing method thereof

ActiveCN102446979BLower on-resistanceNo need to increase process costsSemiconductor/solid-state device manufacturingSemiconductor devicesElectrical resistance and conductanceBiochemical engineering
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Agent for improving muscle power

ActiveCN101484157AIncrease muscle strengthImprove athletic abilityOrganic active ingredientsSenses disorderMuscle forcePhysical therapy
Owner:KAO CORP

Treatment method of liquid hydrocarbon alkali residue waste liquid

ActiveCN103773426BReduce CODLow investment costSulfur preparation/purificationHydrocarbon oils refiningLiquid wasteCombustion
Owner:CHINA PETROLEUM & CHEM CORP +1

Electrokinetic synergistic remediation method for composite polluted soil based on partitioned electric field

ActiveCN108262355BAchieve enrichmentTo achieve enhanced degradationContaminated soil reclamationElectrode polarityElectrical polarity
Owner:SHENYANG INST OF APPL ECOLOGY CHINESE ACAD OF SCI

A Cloth Roller Stabilizer for a Cloth Inspection Machine

ActiveCN111302130BIt is impossible to accurately judge the condition of the non-conforming placeNo loss of tensionInspecting textilesWebs handlingMechanical engineeringPleat
Owner:安徽省冠盛纺织科技有限公司

Functional footwear

InactiveCN101415346AAvoid dangerGet the effect of walking backwardsSolesEngineeringBackward walking
Owner:白尚坤

a mouse

ActiveCN107506054BInput/output processes for data processingEngineeringGravity center
Owner:DARFON ELECTRONICS (SUZHOU) CO LTD +1

Steel slag stewing pond for processing high-temperature liquid iron oxide slag at large scale

ActiveCN101906493BMake full use of high temperature energyLess investmentRecycling and recovery technologiesReinforced concreteSlag
Owner:南京联合荣大工程材料有限责任公司

Fully enclosed neutral point gap grounding protection device

ActiveCN107240903BImprove stabilityImprove reliabilityEmergency protective circuit arrangementsElectrical conductorInductor
Owner:辽宁恒电高压开关有限公司

A Generation Method of Microwave Spectral Hybrid Image Based on Vegetation Distribution

ActiveCN107657631BOvercome the shortcomings of not being able to fully characterize itsImprove spatial resolutionImage enhancementImage analysisHybrid imageImage based
Owner:GEOVIS CO LTD

Ipv6 address traceability method, device and system

ActiveCN103229488BRealize traceabilityMetering/charging/biilling arrangementsComputer scienceComputer engineering
Owner:HUAWEI TECH CO LTD

Electromagnetic voltage adjusting multi freedom degree spherical ultrasonic electromotor

InactiveCN101267171BFast dynamic responseSimple designPiezoelectric/electrostriction/magnetostriction machinesControl systemEngineering
Owner:TIANJIN UNIV

A kind of diesel oil composition and the method for improving biodiesel oxidation stability

ActiveCN101899332BImprove Oxidation StabilityImprove stabilityBiofuelsLiquid carbonaceous fuelsBiodieselOxidation stability
Owner:CHINA PETROLEUM & CHEM CORP +1

A cleaning device for treating medical waste drip bottles

ActiveCN108405431BSave human effortSolid waste disposalCleaning using liquidsCircular discMedical waste
Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV

A concrete mixing plant equipped with a vibrating mixing host

ActiveCN103101116BEliminate bad effectsGuaranteed accuracyCement mixing apparatusMixing operation plantChinese charactersCoal
Owner:许昌德通混凝土产业技术研究院有限公司

Small-molecule fluorescent probes of phenyl(4-piperidinyl)methanone-like herg potassium ion channels

ActiveCN105778896BHigh selectivityHigh sensitivityOrganic chemistryFluorescence/phosphorescenceDiseaseHalogen
Owner:SHANDONG UNIV

Similarity analysis method, device and system

ActiveCN103020174BReduce resource usageReduce waiting timeRelational databasesSpecial data processing applicationsData retrievalDatabase file
Owner:HUAWEI TECH CO LTD

Chlorosilane Purification Method

ActiveCN103950937BQuantitative restrictionsThe average temperature difference is reducedHalogenated silanesPurification methodsCoupling
Owner:CHINA ENFI ENGINEERING CORPORATION

Method, device and communication system of data transmission

ActiveCN101616454BAvoid communication failureNetwork traffic/resource managementConnection managementCommunications systemBiological activation
Owner:HUAWEI TECH CO LTD

High-precision intelligent extraction batching robot

InactiveCN102198380BPrecise control of injection volumeHigh degree of automationRotary stirring mixersMixer accessoriesProcess engineeringEngineering
Owner:WUXI HONGYE AUTOMATION ENG

Composite swivel bearing for bridge construction

ActiveCN111691313BEasy to assembleActs as a shock absorberBridge erection/assemblyArchitectural engineeringRebar
Owner:CHONGQING JIAOTONG UNIVERSITY

Vehicle height limit blocking system

ActiveCN106988240BIncrease buffer timeExtension of timeTraffic restrictionsBlock and tackleControl theory
Owner:周燕燕

Method for improving refractive index distribution of self-focusing lens

InactiveCN100340874CImproved refractive index profileIdeal refractive index distributionLensYarnIon exchange
Owner:SOUTHWEST UNIV

Preparation method of carbonated silicon-containing HA (Hydroxyapatite) nano powder

InactiveCN102040207BGood choiceFacilitate chemical reactionsNanotechnologyPhosphorus compoundsCoprecipitationCarbon source
Owner:SHAANXI UNIV OF SCI & TECH

A Radio Storage Filter Algorithm Based on Navigation and Entertainment System

ActiveCN106230449BIncrease signal strengthAvoid giving upBroadcast-related systemsBroadcast receiving circuitsTelecommunicationsFilter algorithm
Owner:宁波均胜科技有限公司

Galvanic corrosion protection device for metal pipelines

ActiveCN113289791BEasy to placeAvoid the situation that cannot be platedLiquid spraying apparatusElectric machineEngineering
Owner:XI'AN PETROLEUM UNIVERSITY

Slack preventive fastener for screw tool, and method and device for manufacturing the same

ActiveCN101317016ARealize anti-looseningSimple structureNutsBoltsMiniaturizationEngineering
Owner:户津胜行

Compressor control method, device and air conditioner

ActiveCN106286257BExtended service lifeSolve protection problemsPump controlPositive-displacement liquid enginesState of artAir conditioning
Owner:GREE ELECTRIC APPLIANCES INC

Method for Synthesizing Chiral Five-membered Thioheterocyclic Nucleoside Analogs by Asymmetric [3+2] Cyclization

ActiveCN112300176BHigh stereoselectivitySimple structureOrganic chemistryPtru catalystCombinatorial chemistry
Owner:HENAN NORMAL UNIV

A hospital-specific patient transfer nursing car

InactiveCN111228045BSolve the painAddress operational complexityStretcherGear wheelNursing care
Owner:JILIN UNIV

Function ceramic material for efficiently filtering radioactive iodine and cesium, and preparation method thereof

InactiveCN103274757BLarge specific surface areaStrong physical adsorption and fixation capacityCeramic materials productionCeramicwareSludgeFiltration
Owner:苏磊

Puncture needle special for aseptic ovum retrieval and aseptic ovum retrieval needle device thereof

ActiveCN101984923BImprove rigidityRelieve painSurgical needlesMedical devicesEllipseBottle
Owner:上海安久生物科技有限公司

Manufacturing method of traveling wave tube casing capable of ensuring straightness of the casing and its manufacturing tooling

ActiveCN102915897BGuaranteed accuracyHigh precisionVessels or leading-in conductors manufactureEngineeringEnvelope method
Owner:HUADONG PHOTOELECTRIC TECHN INST OF ANHUI PROVINCE

An intelligent driving vehicle control system based on intelligent tire tactile perception

ActiveCN111994068BImprove accuracyImprove securityExternal condition input parametersAutomotive control systemsRoad surface
Owner:BEIHANG UNIV

Method for producing Chinese ancient building artwork

InactiveCN101402296BLow costFull of funOrnamental structuresSpecial ornamental structuresComputer science
Owner:刘赛

A Method and Device for Polarization Synthesizing Vector Beams Based on Tieman Green Interferometer

InactiveCN104656266BPromote conversionEasy to operate manuallyOptical elementsOptical axisLight beam
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

An Object-Oriented Computer Modeling Method for Crane Jib

ActiveCN103745059BModularGeneralizedSpecial data processing applicationsGraphicsElement model
Owner:TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY

A kind of impurity removal device for pesticide production

InactiveCN106111330BGuaranteed qualityEasy to useSievingScreeningBiochemical engineeringImpurity
Owner:WUXI JIABAO PESTICIDE & PHARMA

Tempura batter mix

PendingCN106572685ACrispy tasteEasy to manufactureFood coatingBiotechnologyOrganic acid
Owner:NISSHIN DCA FOODS INC

A kind of preparation method and polymerization reaction system of biodegradable polyester

ActiveCN113278136BHigh molecular weightHigh intrinsic viscosityChemical/physical/physico-chemical stationary reactorsChemical/physical/physico-chemical moving reactorsPolymer sciencePtru catalyst
Owner:HANGZHOU REJOIN MASTIN MEDICAL INSTR CO LTD

Method for treating capillary hemangiomas

InactiveCN103889416AOrganic active ingredientsPeptide/protein ingredientsAlpha-2 adrenergic receptorTrichilemmoma
Owner:GALDERMA SA

A High Speed, High Precision, Low Offset Fully Differential Dynamic Comparator

ActiveCN103973273BOutput has no effectFast operationMultiple input and output pulse circuitsLow offsetComparator
Owner:XIDIAN UNIV

Multi-function electronic device

InactiveCN101171561ADetails for portable computersSubstation equipmentDisplay deviceBiomedical engineering
Owner:NOKIA CORP

Display panels and display devices

ActiveCN113552750BImprove thread residueImprove display qualityNon-linear opticsDisplay deviceEngineering
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Water treatment agent and preparation method

InactiveCN102389780BLarge adsorption capacityImprove purification efficiencyOther chemical processesWater/sewage treatment by sorptionVolatile phenolsPolyvinyl alcohol
Owner:CHONGQING UNIV OF ARTS & SCI

Inspection test piece device

ActiveCN109943473BPrevent openingPrevent disengagementBioreactor/fermenter combinationsBiological substance pretreatmentsMechanical engineeringGeneral surgery
Owner:BONRAYBIO

A kind of paint spraying system for wall surface and surface spraying method thereof

ActiveCN111894240BGuaranteed stabilityEnsure spray uniformityGrinding drivesDirt cleaningEngineeringMechanical engineering
Owner:泉州台商投资区昇一科技有限公司

Switching power supply and TV

ActiveCN106488607BImprove power factorEliminate high voltage electrolytic capacitorsTelevision system detailsEfficient power electronics conversionTransformerEngineering
Owner:SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD

A server access method to protect user privacy through proxy access

ActiveCN109451043BPrevent leakageAchieve data separation effectSecuring communicationInternet privacyUser privacy
Owner:BEIJING SHENGXIN NETWORK TECH CO LTD

Health care beneficial birthday noodles

InactiveCN101301073BNo Chemical SweetenersNo bitternessDough treatmentFood preparationRaw materialFood science
Owner:张凤明

A gas X-ray image intensifier

ActiveCN110571114BHigh magnificationRemove imaging insensitive areasImage-conversion/image-amplification tubesEngineeringElectron drift
Owner:UNIV OF SCI & TECH OF CHINA

Modular ecological aquaculture unit with cleaning function

ActiveCN109329188BHigh densityComprehensive effectClimate change adaptationAnimal feeding stuffAquatic productEngineering
Owner:江苏世邦生物工程科技有限公司

An aluminum truss frame

ActiveCN103359171BEasy to manufactureLow costUnderstructuresTrailing armVehicle frame
Owner:SNTO TECH GRP

Ion sieve for uranium extraction in water and preparation method thereof

InactiveCN103894155BOther chemical processesRadioactive decontaminationAcrylonitrileIon exchange
Owner:INST OF NUCLEAR PHYSICS & CHEM CHINA ACADEMY OF

Toilet bowl plate cover assembly

InactiveCN101543386BFragrance and comfortSolve the shiftBathroom coversSpray nozzleMechanical engineering
Owner:开平雅琪塑胶机械模具厂

A method of preparing expanded graphite or graphene with electrolytic aluminum waste cathode carbon

ActiveCN107200320BComplete structureImprove thermal conductivityGrapheneBulk chemical productionSlurryDeoxygenation
Owner:长沙紫宸科技开发有限公司

Cellulose acylate film, optical compensation film, polarizing plate, and liquid crystal display device

InactiveCN101068858BLayered productsPolarising elementsLiquid crystallineIn plane
Owner:FUJIFILM CORP

A kind of multi-purpose crab box

InactiveCN104085615BAvoid strugglingEasy to put inCooking-vessel lids/coversClosure with auxillary devicesEngineeringCooking process
Owner:安徽省阜阳市海泉粮油工业股份有限公司

Porous chemical indicator for gaseous media

InactiveCN107064414ASamplingMaterial analysis by observing effect on chemical indicatorPorous substratePhotochemistry
Owner:3M INNOVATIVE PROPERTIES CO

Fast setting premixed joint compound

ActiveCN102712536BOther chemical processesHydration reactionPhosphate
Owner:USG CORP

An automatic analysis method of sleep structure based on human muscle surface electrical signals

ActiveCN111317446BEasy to collectNot easy to interfereDiagnostic recording/measuringSensorsEngineeringSleep monitoring
Owner:AIR FORCE MEDICAL CENT PLA

Preparation method of macroporous slightly-alkaline acrylonitrile anion exchange resin

ActiveCN103008024BUneven pore size distributionIncrease switching capacityAnion exchanger materialsAcrylonitrileIon-exchange resin
Owner:ANHUI WANDONG CHEM

A method for gas leak detection based on carbon-14 isotope

ActiveCN110207901BAccurate collectionDetection of fluid at leakage pointGas leakAtmospheric sciences
Owner:BEIJING CNTEN SMART TECH CO LTD

A method and device for extracting boron from salt lake brine by air flotation polymer

ActiveCN103896296BReduce lossesFast extractionBoron/boridesWater solubleSalt lake brine
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

Aspartate aminotransferase mitochondrial isoenzyme detection kit

ActiveCN104459158BImprove stabilityGuaranteed stabilityMicrobiological testing/measurementBiological testingL-AspartateIsozyme
Owner:NINGBO MEDICAL SYSTEM BIOTECHNOLOGY CO LTD

Optical fiber ceramic core automatic grinder and automatic grinding method

InactiveCN101412197BEasy to controlHigh precisionPlane surface grinding machinesFiberPressure system
Owner:SHENZHEN XIANGTONG PHOTOELECTRIC TECH

Control system and path information generating method

ActiveCN110249590BReduce workloadData switching by path configurationComputer hardwarePathPing
Owner:MITSUBISHI ELECTRIC CORP

Mechanical assembling method of air throttle valve body

InactiveCN102390015BImprove assembly qualityImprove pass rateAssembly machinesWork holdersAir tightnessControl theory
Owner:SICHUAN HONGGUANG AUTO MACHINERY ELECTRONICS

Systems and methods to classify antibodies

PendingCN113853656ABiostatisticsProteomicsAntibody affinityComputer science
Owner:ETH ZZURICH

A pharmaceutical composition composed of aescin b or its sodium salt and niacin

ActiveCN108042552BReduce generationHigh activityOrganic active ingredientsNervous disorderReperfusion injuryCell membrane
Owner:WUHAN AIMIN PHARMA

A strain of Lactobacillus longum sf-b-27 and its application

ActiveCN112375713BImprove adhesionStrong gastrointestinal adaptabilityOrganic active ingredientsNervous disorderBiotechnologyTryptophan
Owner:SHANDONG SUNFLOWER BIOENGINEERING CO LTD

A Visual Analysis Method of Malicious Code Based on Space Filling Curve

ActiveCN108446558BReduced business level requirementsImprove analysis efficiencyPlatform integrity maintainanceEngineeringGray map
Owner:DONGHUA UNIV

A method of making, using and applying a composition to an exposed surface

InactiveCN101321621ACosmetic preparationsBrush bodiesBiomedical engineering
Owner:KIMBERLY-CLARK WORLDWIDE INC

A cleaning device for grinding parts of aviation machinery

ActiveCN113976526BQuick cleanCleaning saves time and effortCleaning using toolsCleaning using liquidsAviationWater storage tank
Owner:XIAN KANGCHENG MACHINE EQUIP

Method and device for adjusting transparency of vehicle glass

ActiveCN110082979BAchieving advance adjustmentImprove control stabilityNon-linear opticsData setControl signal
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

Nitrile hydratase industrial fermentation method

ActiveCN101200702BHigh activityImprove fermentation production cycleEnzymesChemical cell growth stimulationIndustrial fermentationSugar
Owner:PETROCHINA CO LTD

The synthetic method of 3-mercaptopropyltriethoxysilane

ActiveCN104926857BSolve the real problemThe synthesis process is simpleGroup 4/14 element organic compoundsTriethoxysilaneSynthesis methods
Owner:JIAXING UNIV

Economic improvement method of comprehensive energy system considering the utilization of oxygen-rich gas

ActiveCN111313442BElectrolysis componentsSingle network parallel feeding arrangementsElectrolysisIntegrated energy system
Owner:SOUTHEAST UNIV

Equal-directional agitating frying pan capable of automatically coating ingredients or grease and related method thereof

ActiveCN102920358BEvenly heatedSimple structureFrying pansAdditive ingredientEngineering
Owner:ZHONGSHAN CITY GOLDLABO ELECTRIC CO LTD

Wallboard device for engine vehicle

InactiveCN1296242CPrevent bumping intoImprove complianceRailway transportAxle-box lubricationDevice formEngineering
Owner:NARITA SEISAKUSHO

A suspended formwork protective net device

ActiveCN103628694BExtended service lifeReduce shockBuilding material handlingBuilding construction
Owner:HEFEI GENIUS NEW MATERIALS

Shower plate and method for manufacturing the same

InactiveCN101176187AThere will be no phenomenon of uneven ejection flowPrevent backflowRevolution surface grinding machinesSemiconductor/solid-state device manufacturingSurface roughnessHigh dimensional
Owner:TOKYO ELECTRON LTD +1

Method, system, equipment and storage medium for measuring bending stiffness of segment joint

ActiveCN112051160BHigh measurement accuracyMaterial strength using steady bending forcesUsing optical meansMonitoring siteMeasurement cost
Owner:SUN YAT SEN UNIV SHENZHEN +1

Board splicing machine with automatic vertical splicing function

PendingCN109352758AReduce labor intensityImprove work efficiencyPlywood pressesVeneer pressesWork in processEngineering
Owner:杨强

Tomographic reconstruction of small objects using a priori knowledge

InactiveCN1316943CReconstruction from projectionCharacter and pattern recognitionProjection image3d image
Owner:VISIONGATE

Preparation method for sustained-release and controlled release compound fertilizer suitable for field crop

ActiveCN101823920BIncrease profitEasy to degradeFertilizer mixturesField cropSoil science
Owner:张超

Self levelling illumination device

InactiveCN101384321AToy aircraftsLight equipmentSpherical form
Owner:LINFIELD PACIFIC

Inter-satellite authentication method, system, medium, equipment, terminal and application

ActiveCN112688728BAvoid follow-up certification issuesReduce communication costsRadio transmissionSecurity arrangementEngineeringNetwork communication
Owner:XIDIAN UNIV

Network segmentation optimization algorithm applied to ns3 parallel simulation

ActiveCN107528731BImprove time and efficiencySimulation task balanceData switching networksRouting tableLink weight
Owner:四川易诚智讯科技有限公司 +1

A method for controlling the flow of sewage in a drainage system into a sewage main pipe during rainfall

ActiveCN107859136BReduce loadReduce pollutionSewage drainingSewer pipelinesControlled drainageWaste water treatment plant
Owner:WUHAN SHENGYU DRAINING SYST

Three-component special-shaped section composite hollow viscoelastic fiber production process, equipment and products

ActiveCN105951197BHigh strengthReduce usageSpinnerette packsFilament/thread formingFiberConductor Coil
Owner:福建锦兴环保科技有限公司

Method and apparatus for randomized cache entry replacement

InactiveCN1333347CMemory adressing/allocation/relocationData switching networksParallel computingRandomization
Owner:CISCO TECH INC

Active driving cable table

ActiveCN102540739BSimple structureReduced additional torque for coarse motion controlPhotomechanical exposure apparatusMicrolithography exposure apparatusLine tubingIndustrial engineering
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD

Method for preparing fire resisting glass and special equipment

InactiveCN1229295CStable fire resistanceEasy to produceGlass tempering apparatusChemical vapor deposition coatingCopper chlorideGas phase
Owner:SHENZHEN LONGDIAN SCI TECH INDAL CORP

Cyclopropylamine spiro (hetero) ring compound, its pharmaceutical composition and application

ActiveCN106045862BNervous disorderCarboxylic acid nitrile preparationDiseaseEnzyme Inhibitor Agent
Owner:SHANGHAI DE NOVO PHARMA

electric vacuum cleaner

ActiveCN107625485BEasy to operateSuction filtersCable arrangements between relatively-moving partsMechanical engineeringVacuum cleaner
Owner:HITACHI GLOBAL LIFE SOLUTIONS INC

Method for purifying water and oil recovery process comprising the same

InactiveCN103086483BFluid removalWater/sewage treatment by heatingPurification methodsElectro flocculation
Owner:BL TECH INC

An early warning device for self-driving electric vehicles

ActiveCN112158103BRealize comprehensive monitoring and early warningAbandon the waste of service lifeElectric vehicle charging technologyAlarmsElectric-vehicle batteryReliability engineering
Owner:航天探索太空(北京)技术产业有限公司

A train number allocation method, device and train number allocator

ActiveCN103661497BImprove distribution efficiencyReduce error rateRailway traffic control systemsStart timeDistribution method
Owner:HUNAN CRRC TIMES SIGNAL & COMM CO LTD

An Adaptive Sampling Method for Complex Surfaces

ActiveCN108388909BSolving the Adaptive Sampling ProblemImprove measurement efficiencyCharacter and pattern recognitionSelf adaptiveMeasurement precision
Owner:YANSHAN UNIV

Functionalized inorganic fluorescent microsphere based on nitrogen-doped carbon quantum dots and preparation method thereof

ActiveCN114854404AGood monodispersityRich in functional groupsNanoopticsNano-carbonFluoProbesDiethylenetriamine
Owner:ZHONGBEI UNIV

Reconfigurable computing structure, computing method and hardware architecture

ActiveCN113254390BReduce data transfer distanceIncrease storage spaceArchitecture with single central processing unitEnergy efficient computingComputer architectureComputational logic
Owner:千芯半导体科技(北京)有限公司

Establishing pseudowires in packet switching networks

InactiveCN102100039AHybrid switching systemsNetworks interconnectionComputer architecturePseudo-wire
Owner:ALCATEL LUCENT SAS

Isotope-substituted positron imaging agent targeting melanoma, preparation method and use thereof

ActiveCN107556236BImprove bindingReduce intakeRadioactive preparation carriersIsotope introduction to organic compoundsMelanomaHepatic metastasis
Owner:HTA CO LTD

Strong laser vortex mirror

ActiveCN104297825BEfficient conversionMirrorsNuclear fusionOptical glass
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI

Apparatus for ship draft measurement

ActiveCN103950519BEasy draft measurementDraft measurement is accurateUsing optical meansVessel stability improvementInlet valveEngineering
Owner:JIANGMEN NANYANG SHIP ENG

A support for a refrigerator drawer and a refrigerator having the same

ActiveCN107525340BAvoid breakingLighting and heating apparatusSupportIceboxClassical mechanics
Owner:HAIER SMART HOME CO LTD

Fully automatic assembly and welding system for circuit breaker coil conductive components

ActiveCN107398618BEliminate weldsEliminate jammingAssembly machinesSoldering auxillary devicesEngineeringFully automatic
Owner:YUEQING YEDAO ELECTROMECHANICAL CO LTD

A simulation device for backfill grouting experiment of shield tunnel and its application method

ActiveCN103852574BThe experimental method is simpleImprove efficiencyMaterial testing goodsTest analysisEngineering
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

A kind of ultraviolet detection device based on gallium oxide nanowire array and preparation method thereof

ActiveCN105655434BImprove photoelectric propertiesHigh sensitivityFinal product manufactureSemiconductor devicesUltraviolet detectorsRadio frequency magnetron sputtering
Owner:东港智科产业园有限公司

Bovine serum microRNA molecular markers of fatty liver disease and perinatal-related metabolic diseases of dairy cows

ActiveCN105420405BSimple methodImprove accuracyMicrobiological testing/measurementDNA/RNA fragmentationSerum igeFatty liver
Owner:SHANDONG AGRICULTURAL UNIVERSITY

Burnet general saponin extract , its preparation method and use

InactiveCN100352831CGood effect of raising white blood cellsSignificant effectOrganic active ingredientsSolution deliveryWhite blood cellPoterium sanguisorba
Owner:CHENGDU DIAO PHARMA GROUP

A Modeling Method for the Whole Power Grid Based on Integrated Distributed Power Sources

ActiveCN104134162BImprove intelligent analysis capabilitiesAchieve penetrationData processing applicationsInformation technology support systemLow voltageUnified Modeling Language
Owner:STATE GRID CORP OF CHINA +1

Mobile media play electronic devices sharing earphone transportation end and signal transfer wire

ActiveCN100377059CReduce volumeReduce manufacturing costInput/output to record carriersManufacturing cost reductionHeadphones
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

A positioning control method for roll changing push-pull cart in cold rolling mill

ActiveCN107790499BReduce Migration FailuresEasy to controlMetal rolling stand detailsMetal rolling arrangementsProduction linePush and pull
Owner:ANGANG STEEL CO LTD

A method and system for locating a single-phase ground fault section in a distribution network

ActiveCN110596533BReliable extractionReduce the burden onFault location by conductor typesShort-circuit testingData ingestionDistribution grid
Owner:SHANDONG UNIV

A battery and an electronic device

ActiveCN105978104BSafe chargingFinal product manufactureSecondary cells manufactureElectrical batteryStructural engineering
Owner:LENOVO (BEIJING) LTD

Crankcase ventilation rubber hose and machining method thereof

InactiveCN102093623BHighlight the characteristics of resistance to FAM B oilBest performance combinationVulcanizationCrankcase
Owner:TIANJIN PENGYI GRP CO LTD

ALC wall panel installation device

ActiveCN111075206BSave energyReduce labor inputBuilding material handlingGlass fiberEngineering
Owner:山西建投装饰产业有限公司

Thin-film transistor array substrate, its electric static discharge protector and method for making same

InactiveCN100403151CWith electrostatic discharge protection functionReach detectionTransistorNon-linear opticsEngineeringElectrostatic discharge protection
Owner:CHUNGHWA PICTURE TUBES LTD

Main winch system and control method of a rotary drilling rig

ActiveCN111634837BRapid responseReduce dependenceDrilling rodsServomotor componentsSolenoid valveHydraulic pump
Owner:XUZHOU XUGONG FOUND CONSTR MACHINERY

small aiming device

ActiveCN106017213BReduce volumeReduce weightSighting devicesDisplay deviceCommunication device
Owner:GUIZHOU JINGHAO TECH

Establishment of hplc fingerprint of a kiwifruit stem triterpenoid and its fingerprint

ActiveCN105136949BHave homogeneous propertiesEasy to manufactureComponent separationHplc fingerprintMedicinal herbs
Owner:四川金科药业有限责任公司

A skid-mounted photothermal heating device

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