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 ring-bottle resonator based on micro-nano fiber and bottle-shaped micro-resonator and its preparation method

ActiveCN109273975BFull exchangeImprove couplingOptical resonator shape and constructionActive medium shape and constructionResonant cavityCavity quantum electrodynamics
Owner:BEIHANG UNIV

Corn stalk processing device and method for processing corn stalks

ActiveCN108617268BReduce the number of rollingShorten the timeSpadesSievingAgricultural scienceAgricultural engineering
Owner:XUZHOU UNIV OF TECH

Circuit breaker and its exhaust structure

ActiveCN105244242BIncrease the number ofAvoid reduction of arc extinguishing abilityElectric switchesCircuit-breaking switch detailsEngineeringCircuit breaker
Owner:SEARI ELECTRIC TECH +1

A method, device and storage medium for controlling a doubly-fed wind turbine

ActiveCN111835023BFast recovery speedRaise the frequency and drop to the lowest pointSingle network parallel feeding arrangementsPower oscillations reduction/preventionConstant powerControl engineering
Owner:STATE GRID ELECTRIC POWER RES INST +3

Disk conveying device and disk apparatus having the same

InactiveCN1609980AShorter linear travelCompact depthRecord information storageEngineeringMechanical engineering
Owner:PANASONIC CORP

Screen unlocking method and device

ActiveCN105022584BImprove the safety factor of unlockingImprove resource utilizationInput/output processes for data processingResource utilizationComputer engineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Pneumatic-control double-position gas valve

ActiveCN103090056BLow heat adjustableNot easy to turn offOperating means/releasing devices for valvesMultiple way valvesMechanical engineeringEngineering
Owner:SHAOXING XUEERDE FURNACE IND

Production process of electrically conducting polymer

InactiveCN101039985AImprove conductivityPolymer scienceConductive polymer
Owner:RESONAC HOLDINGS CORPORATION +1

Method for manufacturing a timepiece component and component produced by this method

PendingCN112987491AVisual indicationGearworksLIGAOrganic chemistry
Owner:NIVAROX FAR

Nimustine brain slow release implantation agent and its preparation method

InactiveCN1284537CInhibit gliomaOrganic active ingredientsPharmaceutical delivery mechanismSide effectMicrosphere
Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY

A piano lamp with electric lamp arm

ActiveCN104763917BEasy to adjustLighting support devicesElectric circuit arrangementsPianoLight equipment
Owner:安徽迪思自动化设备有限公司

Sun tracking control method for large-scale solar power plants

ActiveCN104865975BRespond effectivelyLow mechanical precision requirementsControl using feedbackFiberControl system
Owner:包头市艾派克自动化科技有限公司

Multi-pipe flow gathering without dam chain hydropower station

InactiveCN105421308BImprove power generation efficiencySmall footprintWater-power plantsHydro energy generationPower stationEngineering
Owner:吴国春

Control method of low-power two-stage amplifier stt-ram readout circuit

ActiveCN104795089BReduce restart timeImprove reading speedDigital storageAudio power amplifierSpin-transfer torque
Owner:FUZHOU UNIV

Enhanced information display

ActiveCN106063261BStatic indicating devicesNetwork linkComputer vision
Owner:3M INNOVATIVE PROPERTIES CO

The encapsulation of integrated circuit chip without lead

InactiveCN100433322CImprove frequency characteristicsSimple processSemiconductor/solid-state device detailsSolid-state devicesEngineeringReverse connection
Owner:NANTONG UNIVERSITY

A high-efficiency and high-power oil-free compressor

InactiveCN102817814BSimple structureLow maintenancePositive displacement pump componentsPump installationsOil freeAir compressor
Owner:快意(江门)压缩机有限公司

Leg strength training device for tennis players

InactiveCN108187307BAvoid harmEasy to useDumb-bellsStrength trainLeg strength
Owner:SHENYANG SPORT UNIV

Spectrometer based on X ray inspired light source

InactiveCN101551345BAccurate detectionMaterial analysis using wave/particle radiationSoft x rayTest sample
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Touch panel and associated display method

InactiveCN103631429AInput/output processes for data processingTablet computerHuman–computer interaction
Owner:WISTRON CORP

A polar fluid for an electrowetting display and an electrowetting display

ActiveCN108508593BAvoid high demands on voltageAvoid corrosionOptical elementsDisplay deviceElectrical polarity
Owner:SOUTH CHINA NORMAL UNIVERSITY +2

Alignment system for cup rows on clinical chemistry instruments

ActiveCN109477775BSamplingMaterial analysis by optical meansClinical chemistryMechanical engineering
Owner:SIEMENS HEALTHCARE DIAGNOSTICS INC

A method of selective laser sintering for ultra-high molecular weight polyethylene

ActiveCN105172154BImprove mechanical propertiesHigh dimensional accuracyAdditive manufacturing apparatusCeramic shaping apparatusSelective laser sinteringPolymer science
Owner:安徽隆源成型科技有限公司

A kind of preparation method and application of iron/copper azagraphene zinc-air battery cathode catalyst

ActiveCN110247068BIncrease contentLow costFuel and primary cellsCell electrodesPtru catalystCopper oxide
Owner:JIANGSU UNIV

Control/management method, system, readable storage medium and device for transferring files

ActiveCN109756305BFulfil requirementsImprove performanceError prevention/detection by using return channelNetwork topologiesNetwork codeEngineering
Owner:SHANGHAI JIAOTONG UNIV +1

Drill pipe cyclone square milling device

ActiveCN102632285BQuality assuranceLabor savingMilling equipment detailsPositioning apparatusCycloneEngineering
Owner:HUAIBEI LINGUANG DRILLING ELECTROMECHANICAL ENG

A cell preservation device for cell engineering

ActiveCN112205391BAvoid a destructive situationAvoid vibrationNon-rotating vibration suppressionDead animal preservationClassical mechanicsStructural engineering
Owner:江西省爱世为民生物工程有限公司

A data processing method and device, and an information processing system

ActiveCN106874334BImplement asynchronous processingReduce usageWebsite content managementSpecial data processing applicationsInformation processingComputer science
Owner:ANT WEALTH (SHANGHAI) FINANCIAL INFORMATION SERVICES CO LTD

A combined multi-order imposition printing layout optimization method

ActiveCN105824586BReduce wasteIncrease profitDigital output to print unitsOrder formPrinting press
Owner:QUFU NORMAL UNIV

Constrained geometry carbon-bridged single metallocene compound, its preparation and application

ActiveCN102190687BReasonable synthetic routeEasy to separate and purifyMetallocenes1-OcteneReaction temperature
Owner:PETROCHINA CO LTD +1

Internal-combustion engine alternating spray hole type nozzle with perturbing zone

ActiveCN101333993BImprove economyImprove emission performanceFuel injection apparatusMachines/enginesInjection pressureCombustion
Owner:DALIAN UNIV OF TECH

Maize ipe1 mutant and its detection method and application

ActiveCN109852590BGood economic valueMicrobiological testing/measurementOxidoreductasesBiotechnologyGermplasm
Owner:HAINAN BOLIAN RICE GENE TECH CO LTD

A kind of electroplating pretreatment method and equipment for sintered NdFeB permanent magnet

ActiveCN113846361BReduce processing costsReduce nitrogen contentInductances/transformers/magnets manufactureLiquid tankThermal water
Owner:TIANJIN SANHUAN LUCKY NEW MATERIAL CO LTD +1

A kind of untwisted spinning broken twist dyeing process

InactiveCN103321063BShort processIncrease productivityBiochemical fibre treatmentBleaching apparatusWorking environmentEngineering
Owner:SHANDONG TIANYUAN HOME TEXTILE

Scaffold Test Method in Pilot Tunnel Excavation Process

ActiveCN109883673BReduce construction costsMachine part testingMaterial strength using tensile/compressive forcesArchitectural engineeringStructural engineering
Owner:中煤建工集团有限公司

A two-stage entrained bed gasification method

ActiveCN104987889BWork lessStable jobGranular/pulverulent flues gasificationIndustrial gasSlag
Owner:ZHEJIANG ASROAD HIGHWAY CONSTR & MAINTENANCE MACHINERY

Human detection method for washing machine

ActiveCN109208237BGuaranteed integrityPlay a power saving effectControl devices for washing apparatusTextiles and paperHuman bodyLaundry washing machine
Owner:PANASONIC APPLIANCES CHINA CO LTD +1

Method and device for typesetting electronic document

ActiveCN101916246BReduce waiting timeHigh speedNatural language data processingElectrical appliancesElectronic documentComputer graphics (images)
Owner:HANVON CORP

Cement on-line metering device

InactiveCN101586983BStable weighing measurementImprove performanceWeighing apparatus for continuous material flowSpecial purpose weighing apparatusEngineeringLoad cell
Owner:无锡市新华通公路机械有限公司

Lead-acid rechargeable battery and separator therefor

ActiveCN101438433BCell seperators/membranes/diaphragms/spacersLead-acid accumulators constructionEngineering
Owner:CLARIOS GERMANY GMBH & CO KG

A device for drying clothes

ActiveCN103789982BHigh degree of automationNo manual controlApparel holdersOther drying apparatusEngineeringPiston rod
Owner:重庆尚上服饰有限公司

Micro-electromechanical structure with a functional element which is arranged in a cavity of the micro-electromechanical structure

PendingCN112888654ALess intrusiveDecorative surface effectsForming microstructural systemsEngineeringMicromachinery
Owner:ROBERT BOSCH GMBH

Method for treating dinitrogen tetroxide and/or dimazine spent liquor and incinerator

InactiveCN100501238CSimple processEasy to operateIncinerator apparatusLiquid wasteFlue gas
Owner:SHANXI INST OF COAL CHEM CHINESE ACAD OF SCI +1

A kind of high strength and high corrosion resistance ternary magnesium alloy and preparation method thereof

ActiveCN111304510BImprove corrosion resistanceImprove compactnessIngotCorrosion resistant
Owner:SHANGHAI JIAOTONG UNIV

parent-child climbing suit

ActiveCN112090021BNot afraid to slide downEven by forceGymnastic climbingGarmentsEngineeringMechanical engineering
Owner:ZHEJIANG QIAOQIAO IND

Optical system and its positioning method

InactiveCN1302333CSolve the positioning problemReduce mistakesProjectorsOptical elementsEngineeringOptic system
Owner:BENQ CORP

Human proximity sensor inspection device and detection method

ActiveCN109061768BReduce volumeShort tripOptical detectionHuman bodyProximity sensor
Owner:EASTERN COMM

Multiple-passage dispersion reverse deduction microgranule tri-dimensional shape detector and detection method

InactiveCN101055241BFast and accurate shape inversionScattering properties measurementsIndividual particle analysisMeasurement pointParticle beam
Owner:ANHUI INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI

Method for preparing beer yeast soy sauce

InactiveCN102283371BSimple production methodEasy to produceFood preparationBiotechnologyNutrition
Owner:JILIN NORMAL UNIV

A compensation method for pwm control voltage

ActiveCN104808736BHigh control precisionReduce mistakesPulse shapingElectric variable regulationMicrocontrollerEngineering
Owner:SHENZHEN ZHENBANG TECH

External layer glue formulation of microwave-vulcanized double-complex glue tube

InactiveCN101724206BSimple processSave human effortFlexible pipesPolyethylene glycolStearic acid
Owner:TIANJIN PENGYI GRP CO LTD

Biomass rotary dry distillation comprehensive utilization process

InactiveCN104745205BRealize continuous productionSuitable for large-scale industrial productionCoke ovensEnergy inputSlagAir blower
Owner:刘勇

Internal standard ion source device for quality correction

InactiveCN102629544BSpend less timeAvoid mutual interferenceMaterial analysis by electric/magnetic meansIon sources/gunsInternal standardAlternating current
Owner:INST OF CHEM CHINESE ACAD OF SCI

Cleaning agent for pretreatment of cold-rolling galvanization

InactiveCN100422387CEfficient removalNo precipitateAlkylphosphateGluconic acid
Owner:武钢集团有限公司

Detection method of sample analyzer and sample analyzer

ActiveCN114609019ALow hardware requirementsReduce manufacturing costIndividual particle analysisPhysical chemistryEngineering
Owner:SHENZHEN DYMIND BIOTECH

Chip, chip packaging method, and electronic device

ActiveCN111739844BLow costHigh cost of solutionSemiconductor/solid-state device detailsSolid-state devicesElectrical connectionEngineering
Owner:SHENZHEN GOODIX TECH CO LTD

The method of ant colony algorithm to solve the multi-attribute bilateral matching problem under the background of sharing economy

ActiveCN109447231BImprove stabilityExcellent solutionForecastingArtificial lifeTheoretical computer scienceComputational model
Owner:QINGDAO UNIV

an electronic device

ActiveCN102768570BRegulated output voltageRealize the charging functionVolume/mass flow measurementPower supply for data processingVoltage regulationEngineering
Owner:LENOVO (BEIJING) LTD

A power distribution terminal box with strong airtightness

ActiveCN111181039BImprove sealingImprove securitySubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsThermodynamicsEngineering
Owner:STATE GRID CORP OF CHINA +2

Method and device for fast adjustment of optical path for zero-position compensation detection of concave oblate spherical plane wavefront

ActiveCN111076675BPrecise positioningEasy to adjust the positionUsing optical meansOptical elementsOptical axisSlant angle
Owner:CHANGGUANG SATELLITE TECH CO LTD

A self-healing dead zone elimination method for distribution network faults based on the simulation principle of feeder protection

ActiveCN106329497BImprove power supply reliabilityReduce dead zone rangeEmergency protective circuit arrangementsSelf-healingElectric power system
Owner:KUNMING UNIV OF SCI & TECH

Contact finger sheet, contact finger sheet processing method and contact finger, contact finger assembly, circuit breaker

ActiveCN106057507BReduce the circumferential dimensionReduce manufacturing costEmergency protective device manufactureContact engagementsCircuit breakerUtilization rate
Owner:PINGGAO GRP +1

A high anti-oxidation lead-free solder

InactiveCN103028863BImprove wettabilityHigh tensile strengthWelding/cutting media/materialsSoldering mediaCeriumOxidation resistant
Owner:郴州金箭焊料有限公司

Opening and closing cover type garbage bin

InactiveCN101391692BSimple structureReduce manufacturing costRefuse receptaclesEngineeringMechanical engineering
Owner:邓志伟

Quartz crucible

ActiveCN102080256BExtended service lifeImprove yieldPolycrystalline material growthBy pulling from meltProduction rateQuartz
Owner:ZHENJIANG RENDE NEW ENERGY TECH

A Method for Measuring Rotation Clearance of Tilting Rudder

ActiveCN105021156BHigh measurement accuracyImprove anti-interference abilityMeasurement devicesTurn angleMeasurement point
Owner:CHENGDU AIRCRAFT DESIGN INST OF AVIATION IND CORP OF CHINA

A fabrication method for multiple epitaxial superjunction devices with improved reverse recovery characteristics

ActiveCN109713029BIncrease the injection doseIncrease widthSemiconductor/solid-state device manufacturingSemiconductor devicesReverse recoveryPhysical chemistry
Owner:WUXI TONGFANG MICROELECTRONICS

Audio playback system and control method based on global communication network control

ActiveCN104144369BImprove fidelityReal-time detection of small changesFrequency/directions obtaining arrangementsTelecommunicationsControl signal
Owner:陈宏乔

Systems and methods for air filtration monitoring

ActiveCN107530563BMechanical apparatusRespiratory device testingAir filtrationProcess engineering
Owner:DSS净化器公司

Enthalpy-increasing pipe, fixed component, compressor and enthalpy-increasing method of rotary compressor

ActiveCN103671121BReduce noiseReduce vibrationRotary/oscillating piston pump componentsLiquid fuel engine componentsControl engineeringEnthalpy
Owner:GREE ELECTRIC APPLIANCES INC

Process for roasting, stage grinding, coarse-fine grading and reselection-magnetic separation of hematite

ActiveCN102284359BImprove sorting efficiencyImproved technical indicatorsMagnetic separationEngineeringMagnetic separation
Owner:ANSTEEL GRP MINING CO LTD

Artificial eyebrow and production thereof

InactiveCN1202765CEasy to carryEasy to carry and comfortableHair accessoriesToupeesHuman skinEngineering
Owner:杨树

Continuous ultralight regularly oriented pure graphene airgel film and its preparation method

ActiveCN105731436BReduce edge defectsEnhanced thermoelectricityGrapheneSupercritical dryingSlow freezing
Owner:ZHEJIANG TANGUSHANGXI MATERIAL SCI & TECH

Method and apparatus for managing security incidents

InactiveCN102110211BPlatform integrity maintainanceTransmissionEvent dataSecurity policy
Owner:INTEL CORP

Manhole cover with installation foundation and method for installing the same

ActiveCN105442634BQuality improvementLow costArtificial islandsUnderwater structuresArchitectural engineeringStructural engineering
Owner:WUXI AILU CONSTR CO LTD

An environmentally friendly adsorption coating for interior walls suitable for leisure places

InactiveCN108485386BImprove adhesionImprove adsorption capacityAntifouling/underwater paintsPaints with biocidesSorbentEngineering
Owner:JILIN JIANZHU UNIVERSITY

A construction technology of axial curved surface of guide vane of well pump

ActiveCN103912518BSolve the problem of difficult partingRealized Plastic Molding TechnologyPump componentsPumpsEngineeringSurface construction
Owner:FUJIAN SILVER ELEPHANT ELECTRICAL

Psc bridge pier assembled with precast concrete segments having steel duct and steel pipe and reinforcing bar, and constructing method thereof

InactiveCN101634134BPrevent front-end damageAvoid destructionBridge structural detailsBridge erection/assemblyReinforced concreteEngineering
Owner:DAEWOO ENG & CONSTR CO LTD

Single solvent reaction method for sucralose esterification

ActiveCN106349300BEliminate recyclingReduce consumptionEsterified saccharide compoundsTin organic compoundsSucroseAcetic anhydride
Owner:ANHUI JINHE IND CO LTD

Intumescent battery pad

PendingCN112072015ABattery isolationJackets/cases materialsElectrical batteryPhysical chemistry
Owner:ROGERS CORP

A charging circuit and electronic equipment

ActiveCN109067018BLong charging distanceCircuit arrangementsHemt circuitsMaterials science
Owner:VIVO MOBILE COMM CO LTD

On-orbit serviceable secondary mirror adjustment mechanism

ActiveCN111624722BExtend your lifeHigh feasibilityMountingsSensing applicationsRemote sensing application
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Position correction device

ActiveCN102502223BStable deliveryArrive accuratelyConveyor partsEngineeringFriction force
Owner:GUANGDONG HOMEWAY CERAMICS IND +1

Placing table apparatus, processing apparatus and temperature control method

ActiveCN101911252BSemiconductor/solid-state device manufacturingChemical vapor deposition coatingTemperature controlControl power
Owner:TOKYO ELECTRON LTD

Preparation method of low-temperature selective catalytic reduction (SCR) catalyst by removing NOx from flue gas

ActiveCN102008956BLower operating temperatureHigh NO removal rateNitrous oxide captureDispersed particle separationFlue gasSulfur
Owner:GUODIAN SCI & TECH RES INST +1

Screening and application of internal reference genes in pitaya fruit at different developmental stages

ActiveCN109706260BReliable dataHigh precisionMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologyReference genes
Owner:GUIZHOU UNIV

Connector

ActiveCN108370120BVariations in Narrowing IntervalsSuppresses deterioration of high-frequency characteristicsContact member manufacturingSecuring/insulating coupling contact membersElectrical conductorEngineering
Owner:HIROSE ELECTRIC GROUP

Expression cassette, recombinant plasmid and application of skin-specific expression of sheep β-catenin gene

ActiveCN103589733BIncrease wool productionImprove qualityFermentationVector-based foreign material introductionPromoterGene code
Owner:CHINA AGRI UNIV

Method for optimizing the random access procedures in the CDMA cellular networks

InactiveCN1209942CSynchronisation arrangementNetwork traffic/resource managementCell selectionThird generation
Owner:NOKIA SIEMENS NETWORKS ITAL

A drive transmission device for an unmanned aerial vehicle

ActiveCN112916277BEasy to operateSave human effortGrinding drivesSpray boothsGear wheelTransmission belt
Owner:安徽阜阳技师学院

Perpendicular magnetic recording medium

InactiveCN1767007ARecord information storageMagnetic recordingCrystal structureNon magnetic
Owner:FUJI ELECTRIC CO LTD

Variable bandwidth ecg high pass filter.

ActiveCN105899258ADigital technique networkHeart defibrillatorsTime delaysEngineering
Owner:KONINKLJIJKE PHILIPS NV

Optical communication appts. and communication method

InactiveCN1383639ACoupling light guidesDistortion/dispersion eliminationCommunication qualityEngineering
Owner:SONY CORP +1

Walk-in temperature environmental test device for performance testing of insulators

ActiveCN110658081BImplement a tensile testGuaranteed detection accuracyMaterial strength using tensile/compressive forcesMaterial strength using steady bending forcesThermodynamicsEngineering
Owner:STATE GRID HEBEI ELECTRIC POWER RES INST +1

A large-scale IoT terminal heartbeat monitoring method

ActiveCN114640705BReduce loadSave resourcesTransmissionWebSocketTerminal equipment
Owner:山东恒远智能科技有限公司

An anti-failure protection device for a train sliding door

ActiveCN104265104BSolve the fallAvoid free turningHingesMechanical engineeringEngineering
Owner:ANQING SANWEI ELECTRICAL

Chemostat continuous cultivation device

InactiveCN101709263BEasy to assembleEasy to operateBioreactor/fermenter combinationsBiological substance pretreatmentsControl systemSuccinic acid
Owner:NANJING TECH UNIV

Traditional Chinese medicinal composition for treating protrusion of the intervertebral disc and preparation method and traditional Chinese medicine preparation

InactiveCN100542593CSignificant effectEasy to takeAnthropod material medical ingredientsSkeletal disorderCervical spondylosisAdjuvant
Owner:LONGHUA HOSPITAL SHANGHAI UNIV OF TRADITIONAL CHINESE MEDICINE

Electric pressure cooker and upper cover assembly of electric pressure cooker

ActiveCN107174117BImprove stabilityEasy to installPressure-cookersCookerElectrical and Electronics engineering
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD +1

Mold release agent, mold release agent composition, and method for producing mold release agent

PendingCN108659160AGood release effectCoatingsPolymer scienceFluoropolymer
Owner:DAIKIN IND LTD

A protective treatment device

InactiveCN105562286BFast and effective coatingUniform adhesionLiquid surface applicatorsCoatingsLacquerPipe fitting
Owner:ZHEJIANG SCI-TECH UNIV

Control method and device for spraying vehicle and spraying vehicle

ActiveCN113661805BAvoid pumpingLiquid seeding techniquesSeed depositing seeder partsSolenoid valveControl engineering
Owner:山东雷萨专用汽车制造有限责任公司

A kind of preparation method and application of modified binderless zsm-11 molecular sieve catalyst

ActiveCN107398294BImprove conversion rateMolecular sieve catalystsMolecular sieve catalystBenzeneMolecular sieve
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Acrylic rubber bale having excellent storage stability and water resistance

PendingCN114051506AGood storage stabilityImprove water resistancePolymer scienceAcrylic rubber
Owner:ZEON CORP

A laser film cutting machine

ActiveCN111168252BImprove efficiencyEasy to operateWelding/cutting auxillary devicesAuxillary welding devicesEngineeringLaser cutting
Owner:湖南华庆科技有限公司

tenant lock box

ActiveCN107430666BAccess controlImprove securityDigital data protectionTransmissionInternal managementRequest - action
Owner:MICROSOFT TECH LICENSING LLC

Method of removing sulfur trioxide from a flue gas stream

ActiveCN101262930BGas treatmentInorganic chemistrySodium bicarbonateFlue gas
Owner:SOLVAY CHEM INC

A glass processing alignment device and alignment method

ActiveCN107379299BEasy to processAvoid defects such as scratches and cracksWorking accessoriesApparatus for force/torque/work measurementEngineeringGlass sheet
Owner:湖南邵虹特种玻璃股份有限公司

Use of cross-linked rubber masses

ActiveCN101019287BElectrical apparatusFilm/foil adhesivesCross-linkPolymer science
Owner:CERTOPLAST VORWERK & SOHN

Construction Ventilation Method of Dashanling Tunnel

ActiveCN111706380BDischarge in timeEnsure normal dischargeMining devicesDispersed particle separationVentilation tubeSewage
Owner:CHINA ROAD & BRIDGE

Cyclovirobuxine-D sustained-release micro-pill capsules and preparation method thereof

ActiveCN101491509BOrganic active ingredientsAerosol deliverySustained release pelletsDibutyl sebacate
Owner:HANGZHOU CONBA PHARMA

Tungsten alloy shielding plate and electronic information card provided with tungsten alloy shielding plate

ActiveCN106756379BExcellent electromagnetic wave shieldingThe overall thickness is thinRecord carriers used with machinesRare earthCopper
Owner:GUANGDONG HUASITE ALLOY PROD CO LTD

Fire coal synergist

InactiveCN102311835BRich sourcesEasy to operateSolid fuelsLiquid carbonaceous fuelsPtru catalystFlue gas
Owner:圣永业(厦门)能源集团股份有限公司 +3

Transformer lead wrapping device

ActiveCN111415818BCompact structureReasonable layoutTransformers/inductances coils/windings/connectionsCoils manufactureRotational axisDistribution transformer
Owner:特变电工山东沈变电气设备有限公司

A detection device and method for automatically identifying fabric defects

ActiveCN114397308BEasy for secondary testingReduce manufacturing costMechanical cleaningPressure cleaningDisplay deviceMarking out
Owner:CHANGZHOU BEAUTIFUL KNITTING TECH

System and method for real-time location of indoor objects

ActiveCN111998857BWide applicabilityWide range of usabilityNavigational calculation instrumentsEngineeringComputer vision
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

A Nitride Resonant Tunneling Diode Structure Suitable for Ultraviolet Light Detection

ActiveCN112151639BReduce dark currentSemiconductor devicesHeterojunctionUltraviolet lights
Owner:INST OF ELECTRONICS ENG CHINA ACAD OF ENG PHYSICS

Streetlight managing and controlling device

ActiveCN101631413BExtend your lifeRealize anti-theft alarmEnergy efficient ICTElectric signal transmission systemsLight energyBusiness management
Owner:北京新时空科技股份有限公司

A kind of preparation method of modified slag powder

ActiveCN104761160BExpand application channelsHigh strengthSolid waste managementCement productionSlagCement grinding
Owner:DATANG INT HIGH ALUMINA COAL R & D CENT

Method for preparing chemical-biological mixing sludge adsorbent and recycling method thereof for sewage treatment,

InactiveCN101804319BReduce dosageIncrease processing costOther chemical processesMultistage water/sewage treatmentSorbentCompound (substance)
Owner:HARBIN INST OF TECH

Combined Power Supply and I/O System with Boost Capability

ActiveCN104685484BProgramme controlBatteries circuit arrangementsEngineeringGoal system
Owner:MICROCHIP TECH INC

Portable electronic device

InactiveCN100581330CGood signal sending and receiving effectRack/frame constructionTransceiverEngineering
Owner:双忆阻器有限责任公司

A Heuristic One-Dimensional Blanking Method Based on Hierarchical Random Search Algorithm

InactiveCN103164752BImprove search speedAvoid Blind SearchesForecastingRandom search algorithmRaw material
Owner:CHINA JILIANG UNIV

A robot arm with multi-angle precise control

InactiveCN106826805BLarge end load capacityEffective multi-angle adjustmentProgramme-controlled manipulatorRobotic armEconomic benefits
Owner:HEZE UNIV

A seismic waveform matching method and device

ActiveCN107329170BImprove accuracySeismic signal processingGeomorphologyTime segment
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Aluminum industry solid waste recovery/petroleum coke high temperature desulfurization device and its use method

InactiveCN105603216BEfficient use ofEasy to recycleProcess efficiency improvementTar working-up by thermal treatmentAluminum industryPetroleum coke
Owner:SHENYANG BEIYE METALLURGIGAL TECH CO LTD

A device and method for testing the grounding resistance of a tower without setting a wire

ActiveCN109884401BReduced shieldingReduced tightnessEarth resistance measurementsElectrical resistance and conductanceHemt circuits
Owner:PANZHIHUA POWER SUPPLY COMPANY STATE GRID SICHUAN ELECTRIC POWER

A Relation Extraction Method Based on the Combination of Attention Mechanism and Graph Long Short-term Memory Neural Network

ActiveCN112163426BEasy extractionIn the extraction method, the extraction of sentence structure information is goodNatural language data processingNeural architecturesData setDependency structure
Owner:CHINA UNIV OF MINING & TECH

A network tester

ActiveCN111147334BMeet changing needsEasy to operateTransmissionTester deviceEmbedded system
Owner:北京信而泰科技股份有限公司

Aspergillus niger fungus and its application in production of Pu'er tea

InactiveCN1298837CImprove qualityStable and improved qualityFungiPre-extraction tea treatmentMicrobiologyAspergillus niger
Owner:秘鸣

Methods for eradicating pathogens

PendingCN114588288AEnergy based wastewater treatmentWater/sewage treatment apparatusConfined spaceMaterials science
Owner:SCHOTT AG

Cheese similar to blue cheese and preparation method thereof

ActiveCN103651914BSuitable for dietEasy to prepareCheese manufactureNutritive valuesAspergillus oryzae
Owner:BRIGHT DAIRY & FOOD CO LTD

Polarizing plate and method for manufacturing the same

ActiveCN102844687BImprove contrast ratioIncreased durabilityPolarising elementsMountingsLiquid-crystal displayPolarizer
Owner:SUMITOMO CHEM CO LTD

Design of a Digital Frequency Divider with Flexible and Adjustable Frequency Division Function

InactiveCN107342765BSimple structureChange the frequency division factorCounting chain pulse countersMicrocomputer systemSingle chip
Owner:JILIN UNIV

A message processing method and server

ActiveCN105049240BImprove processing efficiencyData switching networksMessage processingClient-side
Owner:DATANG MOBILE COMM EQUIP CO LTD

An intelligent IoT building lighting control system

ActiveCN112954866BImprove experienceLower build costsElectrical apparatusEnergy saving control techniquesComputer hardwareWired communication
Owner:ZHEJIANG NATE INTELLIGENT NETWORK ENG

A quick belt changing device and a braiding machine

ActiveCN113320139BShorten the timeCoatingsStructural engineeringEquipment use
Owner:SHANDONG FIBERGLASS GRP

Method, system and network side device for realizing data sharing

ActiveCN101989994BAchieve sharingLower latencyDigital data information retrievalWireless commuication servicesData packTelecommunications
Owner:HUAWEI TECH CO LTD

Electric vehicle energy management system and method thereof based on hybrid stored energy

InactiveCN102255355BImprove acceleration performanceImprove energy efficiencyBatteries circuit arrangementsElectric powerCapacitanceElectrical battery
Owner:XI AN JIAOTONG UNIV

Leaving substituent-containing compound, organic semiconductor material formed therefrom, organic electronic device, organic thin-film transistor and display device using the organic semiconductor material, method for producing film-like product, pi-electron conjugated compound and method for producing the pi-electron conjugated compound

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