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.

Method for establishing auxiliary graph exposure model

PendingCN109491195AImprove accuracyOriginals for photomechanical treatmentGraphicsTest graph

Owner:上海微阱电子科技有限公司

Arraying device for stepped rod

InactiveCN108082903ATo achieve the effect of the whole columnConveyor partsEngineeringMechanical engineering

Owner:WUXI CHANGZHISHENG MACHINERY MFG CO LTD

Method and device for improving switching success rate

InactiveCN110493834AImprove experienceEliminate switching timeWireless communicationTerminal equipmentHandover

Owner:COMBA TELECOM SYST CHINA LTD

Method for evaluating outdoor service life of coating

PendingCN114705612AVarious meansAccurate dataWeather/light/corrosion resistanceUsing mechanical meansAccelerated agingUltraviolet lights

Owner:SUZHOU NUCLEAR POWER RES INST +3

High-precision digital pulse width modulator composed of counter and fast and slow delay chain

ActiveCN112104342AHigh-resolutionReduce problem sizeEfficient power electronics conversionPulse shapingMultiplexerSoftware engineering

Owner:NORTHWESTERN POLYTECHNICAL UNIV

Infrared spectrum detection-based gorgeous quality evaluation system and infrared spectrum detection-based gorgeous quality evaluation method

PendingCN113627709AImprove accuracyEvaluation results are objectiveMaterial analysis by optical meansCharacter and pattern recognitionEvaluation resultFeature extraction

Owner:CHINESE ACAD OF TROPICAL AGRI SCI

Composition expressing 7.5BG 6.5/9 pigment and technical method for preparing color characterization objects by using the same

InactiveCN101423719AGood weather resistanceImprove stabilityLiquid surface applicatorsColor measuring devicesNational standardViscosity

Owner:SHENZHEN OCEAN POWER INDUSTRIAL CO LTD +3

Device, method and system for controlling actions of operating mechanism and engineering mechanical equipment with system

ActiveCN102491172AReduce operating intensityAvoid safety accidentsCranesLoad-engaging elementsHabitMechanical equipment

Owner:ZOOMLION HEAVY IND CO LTD

Cannabis health tea capable of lowering three heights

InactiveCN104738242AGood treatment effectLow costPre-extraction tea treatmentCannabisIntestinal structure

Owner:SUZHOU BAMA BEVERAGE CO LTD

Mahonia bealei extract with functions of resisting bacteria, diminishing inflammation and promoting tissue regeneration as well as preparation method and application thereof

InactiveCN106265822ASimple preparation processReasonable operationAntibacterial agentsMetabolism disorderFreeze-dryingExcipient

Owner:GUANGDONG HOSPITAL OF TRADITIONAL CHINESE MEDICINE

Management service implementation method based on direct supply sales richness creating platform

InactiveCN113822705ASuccessful promotionMarket predictionsMarket data gatheringProduct analysisService implementation

Owner:河南亿维建筑材料有限公司

Flexible full-band photoelectric material and photoelectric device and manufacturing methods thereof

PendingCN108735902AImplement detectionLow costFinal product manufactureSolid-state devicesRare earthYttrium

Owner:湖州深芯智能科技有限公司

Making process of image-transmitting soft fiber tow

InactiveCN1487311ASolve high temperature resistanceOvercoming difficult manufacturing problemsBundled fibre light guideAcid erosionSoluble glass

Owner:崔开源

Deep theme model-based text image multi-mode retrieval method

ActiveCN107609055AExact association descriptionImprove retrieval performanceCharacter and pattern recognitionSpecial data processing applicationsImage retrievalTopic model

Owner:XIDIAN UNIV

Screw specification adjusting device and nailing equipment

PendingCN110757599ALength observationEasy to use forceStapling toolsNailing toolsMechanical equipmentClutch

Owner:NANJING CHERVON IND

Adding mechanism of injection molding machine

ActiveCN107932830AAvoid cloggingGuarantee unimpededSpray nozzleEngineering

Owner:NINGBO HAITAI IND & TRADE

Bridge structure detection data collection method and unmanned aerial vehicle system

ActiveCN113428374AExtended data categoryImprove accuracyAircraft componentsPosition/course control in three dimensionsData streamUncrewed vehicle

Owner:SOUTHWEST JIAOTONG UNIV

Microbial detoxification method of cottonseed cakes

InactiveCN107751722AImprove qualityIncrease nitrogen solubility indexFood scienceSolubilityThreonine

Owner:黄增才

Method for preparing ceramsite by using waste incineration fly ash and waste glass

InactiveCN102643109ACause secondary pollutionEfficient curingSolid waste disposalCeramicwareFoaming agentHardness

Owner:SOUTH CHINA INST OF ENVIRONMENTAL SCI MEP

Submodule capacitance voltage fluctuation suppression method of hybrid modular multilevel converter

ActiveCN107404245AAc-dc conversionHybrid typePower inverter

Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI

Exhaust device for low-pressure side of oil pump and using method

PendingCN112128172AEasy dischargeEliminate flaws where pressure cannot buildPump installationsPositive-displacement liquid enginesExhaust valveFuel tank

Owner:MAINTENANCE BRANCH STATE GRID LIAONING ELECTRIC POWER +1

Method for detecting dam leakage through combination of tracer method and dilution concentration method

PendingCN113820078ADetection of fluid at leakage pointPermeability/surface area analysisSoil scienceWater flow

Owner:NANJING HYDRAULIC RES INST +4

Filter ultrasonic and electrolytic ultrasonic ship ballast water treatment equipment and treatment method

InactiveCN102363544AEfficient removalEfficient killingWater/sewage treatment with mechanical oscillationsMultistage water/sewage treatmentElectrolysisBallast water treatment

Owner:NANTONG ELITE MARINE EQUIP & ENG INC JIANGSU

Method and device for presenting image

PendingCN111263115ARealize independent displayReduce resource consumptionTelevision system detailsColor television detailsFisheye lensComputer graphics (images)

Owner:珠海研果科技有限公司

Clamping circuit, switching power supply circuit and control method thereof

ActiveCN112838754AShutdown controlControl shutdownEfficient power electronics conversionDc-dc conversionVoltage dropHemt circuits

Owner:HUAYUAN SEMICON SHENZHEN LTD

OLED dynamic two-dimensional code device and manufacturing method thereof

InactiveCN104979487AImprove the display effectSimple structureSolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceEngineering

Owner:XIAN POLYMER LIGHT TECH

Circuit board automatic loading method and system

ActiveCN109862700AImprove automationImprove processing efficiencyPrinted circuit manufactureConveyor partsCooking & bakingUltimate tensile strength

Owner:WUXI SHENNAN CIRCUITS CO LTD

A method and device for optical detection of external fiber in fiber stand of lengthwise movement

InactiveCN101556252AReduce quantization noiseAdjust the range of acceptable valuesFilament handlingScattering properties measurementsYarnFiber

Owner:SAURER GERMANY GMBH & CO KG

Automatic veneer gluing machine for plate

InactiveCN112706397AHigh degree of automationGood effectMachineSupport plane

Owner:赣州市晟纺机械设备有限公司

Turntable assembly with wire harness

PendingCN109264515ANo entanglementSimple structureSofasCouchesCircular discEngineering

Owner:常州携手智能家居有限公司

Method for improving viscosity and water solubility of welan gum

ActiveCN112920286AGood water solubilityShorten the dissolution timeBenzoic acidButenedioic acid

Owner:NANJING UNIV OF TECH

Downhole solid sampler for oil-gas well

ActiveCN110954356AEasy to collectEasy to take outWithdrawing sample devicesUpper jointMechanical engineering

Owner:PETROCHINA CO LTD

Graduated cylinder

InactiveCN102455201AAvoid pollutionWith anti-skid functionCapacity measurement calibrationGraduated cylinderGlass vessel

Owner:周亭芩

Steel structure center supporting device for constructional engineering

InactiveCN113756608APrevent tilting and collapsingChange lengthBuilding material handlingShoresMechanical engineeringBeam column

Owner:湖北茂捷建筑有限公司

Pedestal of an indoor landscape stone and manufacturing process thereof

InactiveCN104029550AStrong hardnessHigh hardnessSpecial ornamental structuresFiberEngineering

Owner:翁新生

Intelligent type clothes for infants and children

InactiveCN107373787ADissipate heat in timeImprove breathabilityHandkerchiefsBaby linensTemperature controlBiochemical engineering

Owner:张宇涛

Method for preparing methyl phenylglyoxylate derivative

ActiveCN108929226AEasy to operateMild conditionsOrganic compound preparationCarboxylic acid esters preparationN-BromosuccinimideOrganic solvent

Owner:GUANGDONG UNIV OF TECH

Method for intelligently recommending cinema projection scheduling

ActiveCN108596717AImprove accuracyHigh degree of intelligenceForecastingBuying/selling/leasing transactionsOptimal schedulingComputer science

Owner:世纪美映影院技术服务(北京)有限公司

Two-dimensional irregular part layout method based on optimal foraging algorithm

PendingCN111985012AQuality assuranceImprove solution efficiencyGeometric CADArtificial lifeTheoretical computer scienceGlobal optimization

Owner:FUZHOU UNIV

Automatic wire stripping device for cables and using method thereof

ActiveCN109546583AReasonable structureEasy to operateApparatus for removing/armouring cablesElectric wireMetal

Owner:姬劲嵩

Manufacturing process of two-way seamless edge structure of non-ironing clothing

ActiveCN114098202AImprove flatnessGood lookingClothes making applicancesMechanical engineeringIndustrial engineering

Owner:HEILAN HOME

Preparation method and application of hollow porous transition metal chalcogenide nanosheets

InactiveCN106698365AAdjustable microscopic morphologyComposition is easy to controlMaterial nanotechnologyCobalt sulfidesSulfurIon exchange

Owner:TIANJIN UNIV

Heat dissipation device for motor

PendingCN113629952AImprove cooling effectExtended service lifeCleaning using toolsCooling/ventillation arrangementDrive shaftElectric machinery

Owner:泰信电机(苏州)有限公司

Primer, probe, kit and detection method for SNP site polymorphism of ABCB1 gene C3435T

ActiveCN114085926AReduce design difficultyStrong specificityMicrobiological testing/measurementMicroorganism based processesWild typeBiomedicine

Owner:郑州华沃生物科技有限公司

Split conductor twisting online monitoring system and method based on inclination angle sensor

ActiveCN112242746AGrasp the torsion situation in real timeImprove work efficiencyAngle measurementCircuit arrangementsControl engineeringMonitoring system

Owner:XI'AN POLYTECHNIC UNIVERSITY

DVDDVD digital format and DVD contents output regulation apparatus and regulating method

InactiveCN101211630AAdjust output stateEasy to useTelevision system detailsColor television detailsData streamOutput device

Owner:LEJIN GUANGDIAN ELECTRONIC CO LTD SHANGHAI

Dynamic network map overlapped icon management theory and method

InactiveCN107977447ASolve the identification problemFunction increaseBuying/selling/leasing transactionsGeographical information databasesLongitudeThe Internet

Owner:王勇 +2

Anti-overload explosive and forming process thereof

ActiveCN111423290ANon-explosive desensitisers/phlegmatisersExplosive working-up apparatusMicrocrystalline waxExplosive Agents

Owner:XIAN MODERN CHEM RES INST

Glue dispensing machine

InactiveCN107096685AReduce labor intensityRealize multi-surface dispensing at the same timeLiquid surface applicatorsCoatingsEngineeringMechanical engineering

Owner:苏州马克立亨智能科技有限公司

Mobile device for automatically collecting carrots

ActiveCN108184404AAvoid breakingQuick digLiftersEngineeringElectric control

Owner:泰州市欧克尔粉末合金制造有限公司

Unit difference adjustment coefficient optimization method and device based on transient voltage sensitivity sorting

PendingCN112600260AImprove recovery effectEasy to adjustSingle network parallel feeding arrangementsAc network voltage adjustmentTransient statePower grid

Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +1

Light-emitting diode (LED)

ActiveCN102487115AReduce light absorptionSemiconductor devicesPatterned substrateGallium nitride

Owner:GENESIS PHOTONICS

Method for repairing soil heavy metal pollution by synergy of plants, mycorrhiza and earthworm

InactiveCN104874596AHigh infection rateConducive to sustainable useContaminated soil reclamationInfection rateSoil heavy metals

Owner:BEIJING WO BAO BLUE ENVIRONMENTAL PROTECTION SCI & TECH LIMITED

Refrigeration device

InactiveCN104949433AMaintain humidityReduce churnLighting and heating apparatusRefrigeration devicesEngineeringRefrigeration

Owner:HEFEI MIDEA REFRIGERATOR CO LTD +1

High-safety protective cover for workshop reaction furnace and using method of high-safety protective cover

PendingCN112452266AAvoid damageSafe and reliable workNon-rotating vibration suppressionFire rescueStructural engineeringMechanical engineering

Owner:衡阳鸿宇化工有限责任公司

Adaptive finger clamping device

ActiveCN110605733AAchieve closing actionGripping headsEngineeringThird finger

Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

Stair step rapid detection device

PendingCN112013755AUsing electrical meansMechanical measuring arrangementsEngineeringHeight difference

Owner:浙江科圆工程检测有限公司

Control method for changing flight height of airplane

ActiveCN105912002AImprove flight safetyImprove economyAltitude or depth controlCurrent velocityJet aeroplane

Owner:XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA

Water surface height detection alarming device for electric vehicle and control method

PendingCN107117120AAvoid damageRequired for safetyElectric devicesSignalling/lighting devicesControl signalElectric vehicle

Owner:ZHONGTONG BUS HLDG

Method for controlling double TDSCDMA user recognizing module by GSM and TDSCDMA dual mode mobile phone

InactiveCN101350969AEasy to controlShorten development timeRadio/inductive link selection arrangementsComputer hardwareDual mode

Owner:INVENTEC(NANJING) TECH CO LTD

Double-sided film coating equipment based on plate thickness detection

InactiveCN112848613AAvoid condensationReduce pressureControlling laminationLaminationThin membraneEngineering

Owner:温州富翼新材料技术有限公司

Dust removal and desulfuration integrated purifier

InactiveCN105056729AIngenious structural designEasy to disassemble and repairCombination devicesSewageTower

Owner:常晨

Video cover generation method and device and computer storage medium

ActiveCN110324706AImprove production efficiencyDecoding savingsSelective content distributionComputer graphics (images)Imaging data

Owner:ALIBABA (CHINA) CO LTD

Error estimation method and device for planar near-field measurement device and storage medium

PendingCN114441866AReduce the difficulty of estimatingAntenna radiation diagramsMeasurement deviceEstimation methods

Owner:广东恒沃技术有限公司

Mini intelligent controller for vacuum eliminator

InactiveCN104749968AReduce volumeVersatileProgramme control in sequence/logic controllersCommunication interfaceAutomatic control

Owner:QINGDAO WANLI TECH

Device for supporting grating of space solar telescope

ActiveCN113960731AImprove installation stabilityWon't flow outTelescopesMountingsGratingEngineering

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

Radar target locating method based on multipath utilization

ActiveCN107918115AThe detection position is accurateAccurate measurementWave based measurement systemsRadarData treatment

Owner:XIDIAN UNIV

Mining fully-mechanized excavation face excavation progress measuring system and method

InactiveCN113340245AImprove accuracyImprove anti-interference abilityOptical rangefindersMeasurement devices for drillingMeasurement deviceLaser sensor

Owner:CCTEG COAL MINING RES INST +1

Noise control device and method for air conditioner tail end machine and air conditioner

PendingCN110631249AReduce noiseGood vibration dampingNoise suppressionNoise controlResonance

Owner:GREE ELECTRICHEFEI +1

Axially through H-type finned tube and heat exchange tube bundle thereof

InactiveCN106091782AEliminate the starting area of dust accumulationReduce dust accumulationStationary conduit assembliesTubular elementsEngineeringHeat transfer

Owner:XI AN JIAOTONG UNIV

Metering data acquisition equipment, method and device

InactiveCN109001579ARealize unified collectionReduce operation and maintenance costsProgramme controlComputer controlElectricityControl communications

Owner:GUANGDONG TOPWAY NETWORK

Novel cold and hot water cup

InactiveCN107802144AEasy to switchMeet the needs of useTravelling sacksDrinking vesselsEngineeringWater temperature

Owner:HUNAN FIRST NORMAL UNIV

Building intelligent fire alarm control system and method

PendingCN109637066AImplement iterative updatesReduce labor costsFire rescueCharacter and pattern recognitionVisual recognitionLife detection

Owner:宋星 +1

Waxing device with high stability and polishing system

InactiveCN105563297AImprove stabilityAvoid jitterGrinding machine componentsPolishing machinesWaxReciprocating motion

Owner:FOSHAN CLEV ROBOT

Maximum power point tracking (MPPT) method and device of photovoltaic grid-connected inverter

InactiveCN103001251AImprove accuracyReduce misjudgmentSingle network parallel feeding arrangementsPhotovoltaic energy generationGrid connected inverterEngineering

Owner:SHENZHEN GOLDEN HIGHWAY TECH CO LTD

Novel air cooler

InactiveCN102901379ASpeed up circulationReduce pollutionHeat exchanger casingsStationary tubular conduit assembliesPetrochemicalIndustrial water

Owner:夏亚飞

Dedicated fertilizer for producing green nanguo pear and preparation and application method thereof

InactiveCN101747103ADrain controlIncrease productionFertilising methodsFertilizer mixturesTrace element compositionPear tree

Owner:SHENYANG INST OF APPL ECOLOGY CHINESE ACAD OF SCI

Radio frequency performance test fixture for BGA package product

ActiveCN110108907ARealize the test function of mmWave transmission performanceExtended frequency test rangeTransmitters monitoringReceivers monitoringTest efficiencyEngineering

Owner:SOUTHWEST CHINA RES INST OF ELECTRONICS EQUIP

Toilet use information display method and device, computer equipment and medium

PendingCN113283668AGood choiceEffective predictive informationDigital data information retrievalForecastingToilet paperHuman–computer interaction

Owner:XINAO SHUNENG TECH CO LTD

Identification method, device and equipment for extreme turbulent flow and computer readable storage medium

ActiveCN109944749AQuick identificationAccurate identificationMachines/enginesWind motor combinationsWind power generationComputer engineering

Owner:BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD

Hydropower station Ethernet-type security isolation device inside-outside universal data bridge

InactiveCN105391613AMeet the requirements of secondary securityAvoid attackNetworks interconnectionNetwork terminationManagement process

Owner:四川中鼎自动控制有限公司

Up-down opening type 120MPa-resistant ultrahigh pressure true triaxial pressure test apparatus and method

PendingCN114034572AImprove pressure resistanceIncrease stiffnessMaterial strength using tensile/compressive forcesUltra high pressureStructural engineering

Owner:BACKFILL ENG LAB SHANDONG GOLD MINING TECH CO LTD

Donkey-hide gelatin raw powder and its preparation method

ActiveCN102389071AAvoid lostHigh content of small molecule peptidesFood shapingFood preparationBiotechnologyCyclodextrin

Owner:HENAN FURENTANG MEDICINES

Volleyball training stretching device

InactiveCN113101594AReduce the chance of strainPlay a supporting roleMuscle exercising devicesMuscle strainsSimulation

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Respirator CPAP nursing cap for newborn

InactiveCN113599650ASimple structureEasy to wearRespiratorsMedical devicesFull Term NeonateNose

Owner:刘蕾

Aqueous radiation curable polyurethane compositions

ActiveCN102056956ASynthetic resin layered productsPretreated surfacesSolubilityWater dispersible

Owner:CYTEC SURFACE SPECIALTIES INC

Monitoring method and device and mobile terminal equipment based on Android platform

InactiveCN105898210AImprove monitoring efficiencyClosed circuit television systemsSelective content distributionTerminal equipmentMonitoring system

Owner:LETV INFORMATION TECH BEIJING

Dimming glass for building exterior wall decoration materials

InactiveCN107092107AImprove insulation performanceEffective control of transmittanceWallsNon-linear opticsThermal insulationTransmittance

Owner:森土(南京)科技发展有限公司

Method and system for processing location information

InactiveCN103001927AAvoid duplicate authenticationAvoid problems such as illegal accessTransmissionLocation information based serviceClient-sideUser equipment

Owner:ZTE CORP

Steel wire surface coating device and steel wire surface coating method

InactiveCN103203297AReduce consumptionSafe use of applicatorLiquid surface applicatorsCoatingsPipetteToughness

Owner:GUIZHOU WIRE ROPE

Soldering flux composition, soldering flux composition and electronic substrate

InactiveCN110091096AAdequate weldabilitySuppression of stickinessWelding/cutting media/materialsSoldering mediaAcid valueRosin

Owner:TAMURA KK

Efficient energy-saving clothing steam dryer

InactiveCN103898723ASpeed up dryingImprove working conditionsTextiles and paperLaundry driersPlate heat exchangerEconomic benefits

Owner:朱建章

Solar sunlight infrared control three-phase induction micro motor double-rail unilaterally-opened curtain

InactiveCN105193224ALow switching power consumptionExtended service lifeCurtain accessoriesLiving roomEngineering

Owner:张根清

Artificial stone casting machine

PendingCN112454929AEasy to useAchieve the purpose of passingStructural engineeringSlurry

Owner:湖北耐创新材料洁具有限公司

Checking apparatus and image forming apparatus

ActiveCN103171928ANo loss of productivityElectrographic process apparatusArticle deliveryProduction rateEngineering

Owner:RICOH KK

Control method of cooling air quantity of outdoor condenser

InactiveCN105757890ASolution to short lifeSimple structureMechanical apparatusSpace heating and ventilation safety systemsAir volumeLinear control

Owner:QINGDAO UNIV

Fault-identification method for voltage equalize ring base on improved secondary target detection network wire clamp

ActiveCN109345529AEnhance expressive abilityEliminate region mismatch issuesImage enhancementImage analysisPattern recognitionData set

Owner:FUZHOU UNIV

Method for removing residual water-soluble organic solvent in sample

InactiveCN109200621AImprove removal efficiencyEfficient removalPreparing sample for investigationSolid solvent extractionOrganic solventFreeze-drying

Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Big data device

InactiveCN109088246AAvoid Electric Shock AccidentsImprove electricity safetyCoupling device detailsComputer periphery connectorsBig dataElectric motor

Owner:佛山金颖科技有限公司

Cable lead-in compression device

InactiveCN104242218APrevent looseningWiring influenceCable inlet sealing meansCompression deviceClosed tube

Owner:上海翔洲电气科技有限公司

Horizontal bloodletting bed for live pig slaughtering

InactiveCN114403192AStatus adjustmentElectric current slaughtering/stunningBlood collection/stirring apparatusElectric machineryEngineering

Owner:刘微

Electro-gas welding method suitable for steel plate 50-80mm in thickness

InactiveCN104475920AReduce processing timeReduce incidenceWelding/cutting auxillary devicesArc welding apparatusWeld seamCopper

Owner:NANJING IRON & STEEL CO LTD

Online tin coating equipment for light condensation welding strip

ActiveCN106191734ARealize tin coating workImprove welding effectHot-dipping/immersion processesSemiconductor devicesEngineeringElectromagnetic induction

Owner:ZHEJIANG JINKO SOLAR CO LTD +1

Display device

ActiveCN109634010ASave spaceReduce power consumptionStatic indicating devicesNon-linear opticsParasitic capacitanceData signal

Owner:NANJING CEC PANDA FPD TECH CO LTD

Movable grab bucket type bar screen machine

PendingCN108970224AThe distance is easy to adjustAdjust the gripping angleMoving filtering element filtersHydraulic cylinderSludge

Owner:江苏佳佩环保机械设备有限公司

Detection device for cam of operating mechanism of high-voltage vacuum breaker and detection method of detection device

ActiveCN103245262ASimple structureEasy to operateMechanical counters/curvatures measurementsEngineeringHigh pressure

Owner:ANHUI ZHONGDIAN XINGFA & XINLONG TECH CO LTD

Cigarette blowing and gathering automatic spot inspection device and method for cigarette making machine

ActiveCN113040422AEnsure safe productionAvoid contactCigarette manufactureStructural engineeringMechanical engineering

Owner:ZHANGJIAKOU CIGARETTE FACTORY

Quantitative weighing system

InactiveCN109839173AEliminates the effect of inability to calculate weightSolve the problem of weighing accuracyWeighing apparatus for materials with special property/formEngineeringLoad cell

Owner:CHENGDU HONGYU TIMES TECH CO LTD

System for remediation treatment of contaminated subterranean substrate and related method

InactiveCN107774703AIncrease flexibilityEffective timeSolid separationTreatment involving filtrationModular unitEnvironmental engineering

Owner:DORANOVA

Imaging device, electronic equipment and use method of electronic equipment

InactiveCN111163247AEasy to useImprove operating experienceTelevision system detailsColor television detailsDrive shaftEngineering

Owner:AAC OPTICS (CHANGZHOU) CO LTD

Phase change memory device and forming method thereof

PendingCN113795937ASolid-state devicesSemiconductor devicesBit linePhase-change memory

Owner:YANGTZE ADVANCED MEMORY INDUSTRIAL INNOVATION CENTER CO LTD

Infant paper diaper manufacturing method

ActiveCN114587795AImprove cutting effectNo skewPlastic recyclingAbsorbent padsWaste materialIndustrial engineering

Owner:中科健(天津)科技集团有限公司

Repair method of bar-reinforced concrete slab of continuous bar-reinforced concrete composite asphalt pavement

InactiveCN108221538AMaintain propertiesAvoid enteringIn situ pavingsClimate change adaptationSurface layerRoad surface

Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Multifunctional household sprout vegetable container

InactiveCN106489704AImprove aestheticsAdapt to needsSowingPisciculture and aquariaFish farmingEcology

Owner:宜宾金土地食品有限责任公司

Conductive polymer nonlinear optical material and method for regulating and controlling nonlinear absorption performance of conductive polymer through chemical doping

PendingCN113777858AStrong application valueSimple processNon-linear opticsDopantConductive polymer

Owner:TONGJI UNIV

Preparation method of gamma-PGA nanofiber

ActiveCN111593436AStructural symmetryGood water solubilityChemical industryConjugated synthetic polymer artificial filamentsFiberPolymer science

Owner:ZETTA NANO TECH CO LTD

KRAS G12C inhibitor and application thereof

PendingCN112574224AOrganic active ingredientsOrganic chemistryDiseaseKRAS

Owner:SHANGHAI DE NOVO PHARMA

Vacuum heating device

PendingCN114760721ASlow down or avoid oxidationPrevent oxidationVacuum evaporation coatingMaintainance of heating chambersPumping vacuumVacuum pump

Owner:QIANWAN INST OF CNITECH +1

Residual liquid induction type dry-burning preventing atomizer with automatic refrigerator freshness-keeping protection function

InactiveCN104613726AEvenly dispersedMaintain or prolong freshnessDomestic cooling apparatusLighting and heating apparatusAgricultural scienceIcebox

Owner:BSH ELECTRICAL APPLIANCES JIANGSU