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.

Calculating method for linear fusion phase discriminator

InactiveCN101420396AReduce operational complexityArctangent avoidsBaseband system detailsPosition fixationPhase detectorDiscriminator
Owner:FUDAN UNIV

Tool for storing and transferring passenger room doors of urban rail vehicle

PendingCN109436069AEffectively fixedReduce vibrationOther workshop equipmentHand carts with multiple axesAssistive device/technologyEngineering
Owner:乌鲁木齐中车轨道交通装备有限公司

Rolling wheel device

InactiveCN107202064AFlexible rotationReduce rotational frictionCastorsBearingsEngineeringFriction force
Owner:SUZHOU FAIGLE ENG PLASTIC

Projector with air purification function

InactiveCN112433432AWith air purification functionWith purification functionCombination devicesDispersed particle filtrationDust controlEngineering
Owner:深圳华音时代文化科技有限公司

Traditional Chinese medicine tapioca pudding

InactiveCN105166894AFood preparationTraditional medicineTapioca starch
Owner:韦耿辉

Vehicle body assembly and vehicle

InactiveCN112644586AReduce loadHigh strengthSuperstructure subunitsAutomotive engineeringBody frame
Owner:DONGFENG LIUZHOU MOTOR

Lifting machine plate rack capable of breaking away from power source

ActiveCN108584790AIncrease profitAvoid instabilityLifting framesDrive shaftEngineering
Owner:HEFEI YIHANG MACHINERY TECH CO LTD

In-vitro culture method of antlerpilose grass

InactiveCN101507415AProvide quicklyEfficiently providePlant tissue cultureHorticulture methodsBudCell budding
Owner:ZHEJIANG UNIV

Double-deck table with small size

InactiveCN104442873AHigh practical valueSolve the occupied spaceRailway componentsEngineering
Owner:JIANGSU ZHONGZHAN VEHICLE PARTS

Structural steel anti-pressure detecting device

InactiveCN108871750AMachine part testingMaterial strength using tensile/compressive forcesHydraulic cylinderEngineering
Owner:芜湖衡西微量计量科技有限公司

A bluetooth headset

ActiveCN108271091BImprove stabilityEasy to useMicrophonesLoudspeakersHeadphonesIndustrial engineering
Owner:广州市轻聆电子科技有限公司

Connection component for vacuum cleaner and vacuum cleaner

ActiveCN107233050AEasy to assembleSuction hosesButt jointEngineering
Owner:SUZHOU ALTON ELECTRICAL & MECHANICAL IND

Raising basket for adult shrimp breeding

InactiveCN104430060AClimate change adaptationPisciculture and aquariaShrimpAquatic product
Owner:天津市兴盛海淡水养殖有限责任公司

Well wash-able coal seam gas drainage and mining device

ActiveCN106869867APrevent clogging of pump valvesPrevent stuck pumpDrilling rodsFluid removalCoal dustStructural engineering
Owner:淄博东华石油技术有限公司

Connecting device of high-pass filter

InactiveCN103378425AAvoid harmExtended service lifeElectrically conductive connectionsWaveguide type devicesBand-pass filterHigh-pass filter
Owner:DUJIANGYAN AISITE TECH

Electronic foldable lamp

InactiveCN103363492AReduce volumeEasy to carryLighting support devicesEngineering
Owner:KUNSHAN HONGLING ELECTRONICS

Double-liquid-seal floor drain with float ball blocking device

InactiveCN105604169AAvoid enteringSimple structureSewerage structuresEngineeringFlange
Owner:JILIN HONGZHAN FLUID TECH CO LTD

Drawer-type rice crust electric oven based on machine vision

InactiveCN109077074AAvoid burntGuaranteed baking qualityOven doors/gatesOven illuminationCooking & bakingMachine vision
Owner:安徽忆锅香生态农业有限公司

Method for measuring zero distance constant in Coulomb law by using experiment

PendingCN113920830AEducational modelsField intensityAtomic physics
Owner:马锐

Molasses alcohol waste liquor evaporation and concentration system serving as heat source of alcohol distillery

ActiveCN105688431AReduce consumptionReduce usageEvaporator accessoriesTreatment involving filtrationLiquid wasteDistillation
Owner:GUANGXI UNIV

Adjustable wind-controlled hair drying splint

InactiveCN109567361AOvercome the disadvantages of only air-drying the hair surfaceSuitable for home useHair dryingEngineeringMechanical engineering
Owner:叶少平

Novel armored fixed metal-enclosed switchgear

PendingCN114784697AGuaranteed contact effectImprove securityBus-bar/wiring layoutsEarthing arrangementsSwitchgearControl theory
Owner:JIANGSU DONGYUAN ELECTRIC APPLIANCEGROUP

Externally-embedded emergency intelligent safety protection device for unmanned aerial vehicle and operation control method

PendingCN112478176AIngenious designUnfold stableParachutesAircraft indicatorsUncrewed vehicleControl theory
Owner:山东爱达科技有限公司

Fishbone-shaped corner armor for building stair

InactiveCN105178531ASimple structureStable structureTreadsSlurryEngineering
Owner:南通新望食品添加剂有限公司

Logistics container with pulley assembly mechanism

InactiveCN108545349AAffect qualityQuick loading and unloadingLarge containersLogistics managementEngineering
Owner:张峰

Steady moxifloxacin hydrochloride injection

InactiveCN104771359AImprove solubilityImprove stabilityAntibacterial agentsOrganic active ingredientsMoxifloxacin hydrochloridePharmacology
Owner:NANJING CHIA TAI TIANQING PHARMA

Device for preventing axial drifting

PendingCN107339405ASimple structureEasy to manufactureGearing detailsBearing unit rigid supportDrive shaftEngineering
Owner:TIANJIN SHIPREPAIRING TECH RES INST

Photosensitive composition, phososensitive film, photosensitive laminated body, permanent pattern forming method and printed substrate

InactiveCN101398623AReduce coloringSuppresses deterioration of color and smellPhotomechanical exposure apparatusMicrolithography exposure apparatusSolid componentCross-link
Owner:FUJIFILM CORP

Method for increasing number spray code label character identification rate

ActiveCN1858696AValid checkImprove recognition accuracyPaper-money testing devicesComparison of digital valuesMisinformationComputer science
Owner:SHANGHAI BANKNOTE PRINTING +1

Method for displaying patterns by rear cover of terminals

ActiveCN107422957AReduced aestheticsWithout compromising aestheticsInput/output processes for data processingComputer engineeringElectrification
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Cracking detection method under cooperation of automobile water paint and sealant

InactiveCN108088983AImprove matchEasy to operateMaterial testing goodsEngineeringControllability
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Stamping forming die for automobile girder

InactiveCN105817535AReduce gapReasonable structural designShaping toolsVehicle componentsHigh volume manufacturingMechanical engineering
Owner:HUBEI NUOYU AUTO PARTS TECH CO LTD

Non-self-powered ship shore-ship integrated power distribution system

PendingCN113991624AFlexible and convenient to useLow costPolyphase network asymmetry elimination/reductionAc-ac conversionDistribution power systemNeutral line
Owner:JIANGNAN SHIPYARD GRP CO LTD

Degradation device for degrading organic matter by visible light and preparation method

InactiveCN101961630ANovel structureEasy to implementWater/sewage treatment by irradiationDispersed particle separationCopper wireShortest distance
Owner:TIANJIN UNIVERSITY OF TECHNOLOGY

Self-service take-out heating and packaging tool

PendingCN108313534AImprove efficiencySafe and convenient to useContainers for heating foodPackaging foodstuffsFood contact materialsEngineering
Owner:HEFEI YUANCHUAN PAPER PROD

Coke oven ascension pipe masonry device and ascension pipe masonry method

ActiveCN112521953AMasonry flexibleCoke oven brickworkWallsBrakeBrick
Owner:CHINA FIRST METALLURGICAL GROUP

Automatic data acquiring device and automatic data acquiring method for pressure tester

ActiveCN102866063AImprove effectivenessIncrease authenticityMaterial strength using tensile/compressive forcesData acquisitionComputer terminal
Owner:沈阳新一代信息技术有限公司

Handheld charging dust collector

InactiveCN106308673AEasy to useLow costSuction cleanersElectricityHand held
Owner:SUZHOU CLEANPLUS ELECTRIC APPLIANCE

A method for mobile device to present function button

PendingCN111813478AEasy to operateImprove user experienceExecution for user interfacesInput/output processes for data processingEngineeringHuman–computer interaction
Owner:HANGZHOU ARCVIDEO TECHNOLOGY CO LTD

Grid wiring method and device and storage medium

ActiveCN113486484AEasy to understandImprove scalabilityGeometric CADDrawing from basic elementsEmbedded systemMesh model
Owner:HANGZHOU QUNHE INFORMATION TECHNOLOGIES CO LTD

Environmentally friendly low-smoke flame retardant PVC material and preparation method and application thereof

InactiveCN109129630AFast and efficient cuttingAvoid flyingMetal working apparatusEngineeringEnvironmentally friendly
Owner:FOSHAN CHENFAN ENVIRONMENTAL TECH CO LTD

Breeding method of erythromycin-producing strain mutagenesis by injecting plasma into spore bud

InactiveCN102851276AHigh positive mutation rateHigh mutation rateMutant preparationMicroorganism based processesSporeIon implantation
Owner:NINGXIA QIYUAN PHARMA

Air filter device

PendingCN109351087AIncrease the effective contact areaReduce usageDispersed particle filtrationMembrane filtersAir filterFiltration
Owner:ZHONGSHAN TRUSTY FILTERS ENVIRONMENTAL PROTECTION TECH CO LTD

Connector

InactiveCN103089769ABeautiful appearanceImprove practicalityRod connectionsEngineeringElectrical and Electronics engineering
Owner:LINGTONG EXHIBITION SYST

Valve flap structure and double-flap type check valve

ActiveCN106286909AReduce frictionEasy to openCheck valvesEngineeringCheck valve
Owner:NEWAY VALVE SUZHOU

Training method and system for language model

InactiveCN104572614AReduce data sizeReduce the amount of computing resourcesSpecial data processing applicationsAlgorithmPerplexity
Owner:BEIJING SINOVOICE TECH CO LTD

Polycrystalline silicon ingot and preparation method thereof, and polycrystalline silicon chip

InactiveCN104499050AQuality improvementEasy to operatePolycrystalline material growthSingle crystal growth detailsCrucibleIngot
Owner:JIANGXI SAI WEI LDK SOLAR HI TECH CO LTD

Single-live-wire radio frequency switch

InactiveCN106527286AImprove transmission efficiencyAchieve modulationProgramme controlComputer controlMicrocomputerMicrocontroller
Owner:HANGZHOU BROADLINK ELECTRONICS TECH

Multi-level gear switching circuit and control method

PendingCN114123888AAccurate timingQuick responseBatteries circuit arrangementsField or armature current controlControl engineeringElectric machinery
Owner:JIANGSU UNIV OF SCI & TECH

Bus operation line evaluation method, device and equipment and storage medium

PendingCN112149919AAccurately obtain evaluation resultsImprove satisfactionRoad vehicles traffic controlForecastingEvaluation resultEvaluation data
Owner:武汉译码当先科技有限公司

Bipolar device used for accelerating dissolution of swelling particles of polymers and provided with cleaners

ActiveCN103111204AEnhanced overall recoveryAvoid cloggingMixer accessoriesDissolvingImpellerPolymer dissolution
Owner:SOUTHWEST PETROLEUM UNIV

Home device management method, server and management system

ActiveCN109507904AAccurate resolutionIntuitive managementComputer controlTotal factory controlComputer terminalComputer science
Owner:GREE ELECTRIC APPLIANCES INC

Preparation method of carbon-coated CoS2-FeS2 heterojunction nanosheet

ActiveCN112481633ASimple methodLow costElectrodesHeterojunctionCatalytic decomposition
Owner:QINGDAO UNIV OF SCI & TECH

A sampling device for analog signal

InactiveCN1964197AAchieving High Linearity SamplingSampling implementationElectric signal transmission systemsAnalogue-digital convertersPotential differenceAnalog signal
Owner:VIMICRO CORP

Multi-dimensional laser etching equipment

ActiveCN111922516AEasy to adjustEasy to useLaser beam welding apparatusLaser etchingStructural engineering
Owner:东莞顶钧塑胶模具有限公司

Ultrasound tumor treating system water treating device

InactiveCN101185795AReduced sealing requirementsQuick degassingUltrasonic/sonic/infrasonic diagnosticsUltrasound therapyTherapeutic DevicesTumor therapy
Owner:SHENZHEN LANDWIND IND

EVA (ethylene vinyl acetate) environment-friendly jigsaw puzzle

ActiveCN105169695ASoft textureImprove flame retardant performanceIndoor gamesEngineeringWear resistance
Owner:FUJIAN PROVINCE JINJIANG CITY HUAYIN SHOE MATERIALS

Safety device for protecting pipeline from foreign matters

ActiveCN105090567AOpen in timeAvoid enteringCheck valvesForeign matterPublic place
Owner:ANHUI HUAMAO TEXTILE

Powder for additive manufacturing and die casting die component

ActiveCN112095045AInhibit aggregationSmooth transmissionAdditive manufacturing apparatusTransportation and packagingMetallurgyDie casting
Owner:DAIDO STEEL CO LTD

Electric heater with airer

ActiveCN104913369AEasy to assembleSave spaceLighting and heating apparatusElectric heating systemEngineeringMechanical engineering
Owner:GD MIDEA ENVIRONMENT APPLIANCES MFG +1

Finite element structural calculation method for cylindrical boom system of overhead working truck

ActiveCN104850685AAccurate calculationShorten the calculation time of different working conditionsSpecial data processing applicationsElement modelPhysical model
Owner:XCMG FIRE FIGHTING SAFETY EQUIP CO LTD

Multi-sensor fusion road surface type identification method and device

ActiveCN104392245AImprove accuracyCharacter and pattern recognitionState of artRoad surface
Owner:长光驰宇科技(长春)有限公司

Variable speed paper feed mechanism and fixed groove cam plate thereof

InactiveCN102674043AImprove stabilityRealization of variable speed paper feedingGearingArticle feedersPulp and paper industryCam
Owner:BEIJING INSTITUTE OF GRAPHIC COMMUNICATION

Production method of mint-fiber Raschel blanket

ActiveCN105326279AThe color of the fluff is goodIncrease elasticityBlanketFibre typesFiberYarn
Owner:ZHEJIANG TRUELOVE CARPET IND SCI & TECH

Splitting mechanism for tray splitting machine

ActiveCN111096305AEasy to fixReduce distanceAnimal husbandryStructural engineeringMechanical engineering
Owner:SHENGZHOU MOSANG HI TECH CO LTD

Gradient aluminum-based composite material as well as preparation method and application thereof

ActiveCN113957284ASmall difference in coefficient of thermal expansionControl swellingCarbide siliconIngot
Owner:湖南湘投轻材科技股份有限公司

Automatic clarinet mouthpiece production process

ActiveCN111002022AIngenious process designSmooth connectionAssembly machinesMetal working apparatusProcess engineeringMachine
Owner:杜方萍

British wheat germplasm utilization method

ActiveCN106857229ASolve the problem of difficult domestic breeding and utilizationSolve the problem of floweringPlant genotype modificationHybrid seedAgricultural science
Owner:INST OF AGRO FOOD SCI & TECH SHANDONG ACAD OF AGRI SCI

Integrated urea box support assembly

ActiveCN112127974AEasy maintenanceEasy to addExhaust apparatusSilencing apparatusEngineeringStructural engineering
Owner:山东艾泰克环保科技股份有限公司

Indirect-type heat-cycle evaporation system

ActiveCN108176067AAvoid direct contactAvoid contamination riskEvaporator accessoriesSiphonOrganic solvent
Owner:上海成界制药设备有限公司

Novel DAH medium-load rotary-type air compressor oil composition, manufacture method thereof and application

InactiveCN103131523AExtended service lifeSmooth movementAdditivesRotary/oscillating piston pump componentsFailure rateAir compressor
Owner:浙江稀瓷域机械科技有限公司

Method for producing 1,3-propylene glycol by micro aerobic-anaerobic continuous flowing glycerol adding multi-tank series fermentation

ActiveCN101851642AHigh densityReduce concentrationMicroorganism based processesFermentationMicroorganism1,3-Propanediol
Owner:DALIAN UNIV OF TECH

PCR (polymerase chain reaction) system and kit for high-GC segment amplification

ActiveCN107034211AFew influencing factorsEasy to purifyMicrobiological testing/measurementDNA preparationBetaineBiology
Owner:GUANGZHOU SUPBIO BIO TECH & SCI

Indoor unit for an air conditioner

ActiveCN106338100APrevent Backdraft ProblemsAvoid it happening againCondensate preventionLighting and heating apparatusAir conditioningHeat exchanger
Owner:LG ELECTRONICS INC

Floating pile type platform suitable for wind turbine generator and mounting method of floating pile type platform

ActiveCN105604804AIncrease buoyancyReduce volumeWaterborne vesselsFinal product manufactureOcean bottomReinforced concrete
Owner:HUNAN UNIV

Steel beam walking protection device

ActiveCN104032971AImprove climbing safetySummit safelyBuilding material handlingShaping building partsBeam walkingArchitectural engineering
Owner:TONGLING FERROUS CONSTR & INSTALLATION STEEL STRUCTURE

Object stage moving structure, object stage device and vacuum equipment

ActiveCN112863981AEasy to moveReduced requirements for moving structural standard partsElectric discharge tubesMechanical engineeringPhysics
Owner:FOSHAN IBD TECH CO LTD +1

Turning method of double-guide-girder bridge girder erection machine

ActiveCN112095473AEliminate the steps of disassembly and replacementImprove U-turn efficiencyBridge erection/assemblyArchitectural engineeringMachine
Owner:CCCC SECOND HARBOR ENG

Shift register, gate drive circuit and display control method

ActiveCN111415695ALatch implementationReduce bad to split screen bad phenomenonStatic indicating devicesDigital storageShift registerDriver circuit
Owner:BOE TECH GRP CO LTD +1

Double-layer drying structure and cotton swab production equipment

InactiveCN103884164ASmall footprintShorten the lengthDrying machines with progressive movementsHeating arrangementDry structureEngineering
Owner:淮安洛弗克实业有限公司

Detection method for predicting H7N9 susceptible populations based on HLA gene polymorphism sites and application of detection method

ActiveCN109554460AImprove reliabilityImprove effectivenessMicrobiological testing/measurementDNA/RNA fragmentationDiseaseSmall sample
Owner:SHANGHAI MUNICIPAL CENT FOR DISEASE CONTROL & PREVENTION +2

Display system with a virtual display

ActiveCN107111468ACathode-ray tube indicatorsExecution for user interfacesGraphicsPhysical space
Owner:BARCO NV

Bionic interlock-based Z-pin, composite material and preparation method thereof

ActiveCN111531913AFast implantReduce frictionEngineeringMechanical engineering
Owner:JILIN UNIV

Fence cleaning robot

ActiveCN111389793AEasy to adjustGuaranteed cleanlinessDrying solid materials without heatDrying gas arrangementsSurface cleaningControl engineering
Owner:湖南翰坤实业有限公司

Service processing system and configuration method thereof

ActiveCN104424522AImprove acceleration performanceImprove compatibilityResourcesComputer compatibilityHandling system
Owner:阿里巴巴(北京)软件服务有限公司

High heat-resistance organic solder ability preservative

ActiveCN101697662APrevent oxidationGood tinning effectNon-metallic protective coating applicationColor changesOxygen
Owner:深圳市唯特偶新材料股份有限公司

Optimal distributed control method for network system with asymmetric information

ActiveCN111123860ASmall state fluctuationImprove performanceTotal factory controlProgramme total factory controlStochastic difference equationsNetworked system
Owner:SHANDONG UNIV OF SCI & TECH

Automatic headspace gas chromatography method for rapidly measuring chitosan deacetylation degree

InactiveCN110208410AEliminate tedious and time-consuming stepsTest applicableComponent separationSodium bicarbonateGas phase
Owner:SOUTH CHINA UNIV OF TECH

Safe motor convenient for ash removal

ActiveCN112701831AQuick Unlock ConnectionEasy to removeSupports/enclosures/casingsElectric machineGear wheel
Owner:六安大川电机有限公司

Integrated sewage treatment device

PendingCN105923897ALess amount of residual sludgeAdaptableWater/sewage treatment by irradiationMultistage water/sewage treatmentRetention timeSewage
Owner:CHENGDU DIANSHI CREATIVE TECH

Oxazole analog derivative and its preparation method and its anti-inflammatory and analgesic uses

InactiveCN1865249AOrganic active ingredientsOrganic chemistryAnti-inflammatory analgesicsOxazole
Owner:北京上地新世纪生物医药研究所有限公司

Mosquito repelling method, air conditioning equipment, household appliance centralized control equipment and storage medium

PendingCN114543307AReduce the likelihood of stingsMechanical apparatusLighting and heating apparatusAnimal scienceMosquito bite
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2

Logistics placing vehicle

InactiveCN108438023AItem transportation vehiclesHand carts with multiple axesRight triangleTruck
Owner:安徽菲扬新材料有限公司

User interaction method based on intelligent customer service platform

InactiveCN110443382AMeet complex needsImprove experienceCustomer communicationsData miningInteraction method
Owner:青岛聚好联科技有限公司

Servo coating feed valve

InactiveCN108105425AOpen quicklyQuick closeOperating means/releasing devices for valvesMultiple way valvesPneumatic valveCam
Owner:江苏大族展宇新能源科技有限公司

Special-shaped vibration-isolation diesel tank for vehicle-mounted diesel generator unit

PendingCN108547714AIncrease volumeReduce areaMachines/enginesLiquid fuel feedersFuel tankEngineering
Owner:SHENYANG AEROSPACE XINGUANG GRP

Sludge Treatment System

ActiveCN105836985BImprove mix qualityExtended service lifeSludge treatment by de-watering/drying/thickeningHigh stressWear resistance
Owner:SHANGHAI FUCHAN MACHINERY TECH

Automatic Bug extraction method based on log monitoring and monitored module monitoring

InactiveCN112231202AImprove efficiencyShorten the timeSoftware testing/debuggingIp addressServer
Owner:上海契云科技有限公司

Rolling machine lining plate inclination detecting method and detecting tool

ActiveCN110340158AImprove detection accuracyMeasuring devicesMetal rolling arrangementsLaser rangingThree-dimensional space
Owner:SHOUGANG JINGTANG IRON & STEEL CO LTD

Gumming device and method for sound absorbing cotton

InactiveCN104741285AImprove gluing efficiencyGuaranteed adhesionLiquid surface applicatorsCoatingsPulp and paper industry
Owner:SHANGHAI JIEYINGTU NEW MATERIAL TECH

Inspection methodfor split type integrated intelligent household equipment

ActiveCN110971497ASave inspection timeEasy to manageChecking time patrolsHome automation networksData informationComputer science
Owner:SHAANXI SCI TECH UNIV

Ship maneuverability evaluation method based on comprehensive integrated weighting method

ActiveCN111159627AReduce testing costsShort test cycleSustainable transportationResourcesAlgorithmComputational physics
Owner:智慧航海(青岛)科技有限公司

Lifting system of pile driver

ActiveCN112709227ASimple structureReduce manufacturing costBulkheads/pilesStructural engineeringMechanical engineering
Owner:CHTC JOVE HEAVY IND

Preparation method of TiO2/SiO2/NiFe2O4 magnetic composite photocatalyst

InactiveCN102430410AReduce contentReduce the adverse effects of photocatalytic performanceMetal/metal-oxides/metal-hydroxide catalystsCalcinationMaterials science
Owner:SHANGHAI UNIV

Anti-oxidation storage pot for edible oil

InactiveCN105197452AExtended shelf lifeSolve oxidative rancidityLarge containersOil and greaseEconomic benefits
Owner:BEIJING ZHONGTIAN JINGGU ELECTROMECHANICAL EQUIP MFG

Floating-point number multiplication method and computer readable storage medium

ActiveCN112181360ASpeed ​​up convolution operationsReduce precision lossDigital data processing detailsParallel computingLookup table
Owner:FUJIAN TIANQUAN EDUCATION TECH LTD

Weld joint quality detection system

PendingCN112415017ANo human intervention requiredImprove detection efficiencyOptically investigating flaws/contaminationSortingMachine buildingThresholding
Owner:SHANGHAI FANUC ROBOTICS

Cortex zanthoxyli total alkaloid extract and preparations as well as application thereof

InactiveCN104587026APrevent proliferationEnsure safetyAntipyreticAnalgesicsJoint synovialSide effect
Owner:HUNAN UNIV OF CHINESE MEDICINE

Crossed cylindrical roller guide rail for instrument lathe

InactiveCN102205496AReduce frictional resistanceSmall starting frictionLarge fixed membersEngineeringFriction force
Owner:罗邦林

Power bank of two-wheeled electric vehicle

PendingCN110877649ATake advantage ofExtend battery lifeCharging stationsElectric vehicle charging technologyElectric carsControl room
Owner:GUIGANG POWER SUPPLY BUREAU OF GUANGXI POWER GRID CO LTD

Block chain consensus mechanism based on a supply chain ecological application scene

InactiveCN109493056ANo lack of creditFree ComputingPayment protocolsEconomic benefitsTransaction data
Owner:深圳市链联科技有限公司

Methods and apparatus to render colors to binary high-dimensional output device

InactiveCN104981863ACathode-ray tube indicatorsDiffusionDisplay device
Owner:QUALCOMM INC

Intelligent solar street lamp with flexible structure and automatic cleaning function

InactiveCN111911875AImprove power generation efficiencyPlay a dust-proof effectMechanical apparatusFouling preventionElectric machineEngineering
Owner:高邮市新世纪灯具城经营管理有限公司

Multi-layered wiring board, fabricating method, electronic device and electronic instrument

InactiveCN1937892AFlat film thicknessUniform film thicknessSemiconductor/solid-state device detailsSolid-state devicesInter layerElectronic instrument
Owner:SEIKO EPSON CORP

Solar module cleaning robot and cleaning method

PendingCN111917367AAvoid wastingAvoid efficiencyPhotovoltaicsPhotovoltaic energy generationControl systemHigh pressure water
Owner:NANTONG UNIVERSITY

Wall coating brushing device for building decoration

InactiveCN107931033AGood paint effectIncrease usageLiquid surface applicatorsCoatingsPulp and paper industryBrush device
Owner:开封宜家建筑材料有限公司

Safe construction method for side slope base forming during land blasting

ActiveCN113819819AEasily brokenLow tensile strengthClimate change adaptationBlastingArchitectural engineeringStructural engineering
Owner:GUANGXI NEWHARBOR ENG CO LTD

Applications of Flos sophorae residue and Radix Puerariae residue in Tremella aurantialba cultivation material

InactiveCN108276047ALow costHigh in nitrogenCalcareous fertilisersMagnesium fertilisersTremella aurantialbaNitrogen source
Owner:GUILIN JIEYU ENVIRONMENTAL PROTECTION SCI & TECH

Image generation system, image generation method, and information storage medium

InactiveCN112104857AEasy to synthesizePromote generationImage enhancementVideo gamesVirtual spaceRadiology
Owner:BANDAI NAMCO AMUSEMENT INC

Grid slag collecting tool structure

PendingCN114425191ARealize the collection effectLow costStationary filtering element filtersProcess engineeringSewage
Owner:无锡中川环保科技有限公司

Context-based state change for an adaptive input device

InactiveCN102405453AInput/output for user-computer interactionDigital output to display deviceDisplay deviceContext based
Owner:MICROSOFT TECH LICENSING LLC

System and method for on-demand data distribution in same system

InactiveCN1312871CPrevent theftSecret communicationTransmissionData fileEncryption
Owner:布赖恩延

Haploid SNP (Single Nucleotide Polymorphism) molecular marker related to chalkiness of rice as well as detection method and application thereof

ActiveCN113416795AImprove qualityQuick selectionMicrobiological testing/measurementDNA/RNA fragmentationGeneticsHaplotype
Owner:HUAZHI RICE BIO TECH CO LTD

Semiconductor device lead assembling equipment

PendingCN111383931AImprove labor efficiencyReduce labor intensitySolid-state devicesSemiconductor/solid-state device manufacturingDevice materialGraphite
Owner:乐山希尔电子股份有限公司

Vehicle approach control method and device

InactiveCN106930207AImprove entry efficiencyAvoid waiting in line to get inIndividual entry/exit registersEmbedding padsParking spaceAutomotive engineering
Owner:YOUXINPAI BEIJING INFORMATION TECH CO LTD

Spinal intervertebral space identification method and apparatus, storage medium and device

InactiveCN109166114AGood meansGood toolImage enhancementImage analysisSpinal columnNMR - Nuclear magnetic resonance
Owner:WUHAN POLYTECHNIC UNIVERSITY

Concrete pumping device and construction method thereof

ActiveCN114211607AImprove filtering effectQuality improvementSolid waste managementDischarging apparatusRotational axisDrive wheel
Owner:CHINA CONSTR EIGHT ENG DIV CORP LTD

Ultralow loss microwave medium ceramic material with twin crystal structure, and preparation method thereof

ActiveCN108911748AMeet application needsImprove performanceElectricityCrystal structure
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Fault current control parameter identification method for doubly-fed fan

ActiveCN114172431AAvoid wastingImprove stabilityElectronic commutation motor controlVector control systemsControl engineeringPower grid
Owner:STATE GRID FUJIAN ELECTRIC POWER CO LTD +1

Shaft tooth protective sleeve and processing method

InactiveCN111571122AImprove wear resistanceModerate hardnessStructural engineeringMechanical engineering
Owner:CHONGQING AIHUA ELECTRICAL

Durability shoe sole

InactiveCN106349529AImprove performanceImprove recycling ratesSolesVulcanizationAntioxidant
Owner:峨眉山金威利运动用品有限公司

Processing method of knitting clothing

InactiveCN111321544AImprove uniformityReduce houndstoothTextile selvedgesPrimary canine toothCuff
Owner:深圳市金绒达新材料科技有限公司

Segmented control arrangement

ActiveCN112740835ADevices for pressing relfex pointsElectroluminescent light sourcesComputer hardwareExecution unit
Owner:INOVA SEMICON

High-current monitoring method for integrated circuit test system

InactiveCN107543944AEffective automatic monitoringAvoid damageOverload protection arrangementsCurrent meterIntegrated circuit layout
Owner:BEIJING CHIPADVANCED

Multifunctional working accessory output mechanism

InactiveCN101524837AEasy to operatePortable power-driven toolsEngineeringGrinding wheel
Owner:WUXI XINJU ELECTRIC TOOLS

Multifunctional non-woven fabric

ActiveCN105908365ANormal productionImprove filtering effectPhysical treatmentNon-woven fabricsPyrophylliteNonwoven fabric
Owner:浙江中宇节能科技有限公司

Extreme ultraviolet light generating system with high efficiency and continuously adjustable wavelength based on ultrashort pulse laser

InactiveCN109638624AImprove efficiencyImprove stabilityLaser detailsGratingOptical parametric amplifier
Owner:NANJING UNIV

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