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.

Electric shock protection device for electric power inspection

ActiveCN111416293ASwitchgearPreventing injuryElectric current flow
Owner:新疆紫金锌业有限公司

Method for diagnosing failure of rotary machine by fusing oil and vibration

ActiveCN103207070AImprove accuracyHigh precisionMachine gearing/transmission testingOil analysisRule matching
Owner:广研检测(广州)有限公司

Long-chain monomer modified polyacrylic ester emulsion as well as preparation method and application thereof

ActiveCN109810218ALess irritatingExcellent resistance to hard waterCoatingsMethacrylateEmulsion
Owner:ZHEJIANG UNIV OF TECH

Eye closure aid for patients in intensive care unit (ICU)

InactiveCN110179582ANo damageClose contactEye surgeryEye moistureEye closure
Owner:中国人民解放军陆军军医大学士官学校

Intermittent granular fertilizer applying device and control method thereof

ActiveCN112789986APromote absorptionSave resourcesInput/output for user-computer interactionProgramme controlAgricultural scienceTree trunk
Owner:AGRI MACHINERY INST CHINESE TROPICAL ACAD OF SCI

Method and device for preventing steel leakage of continuous casting and continuous pouring blank

ActiveCN106475541AAvoid steel breakout accidentsService life is not affectedAcute angleMaterials science
Owner:BAOSHAN IRON & STEEL CO LTD

Inflammable explosive powder storage system

ActiveCN105501714AImprove liquidityPrevent moistureLarge containersTank wagonsControl systemThermal insulation
Owner:LOESCHE (SHANGHAI) CO LTD

Superposed side ditch structure, a component and a highway

ActiveCN109267446AReduce the amount of diggingAvoid damagePaving gutters/kerbsSewer pipelinesLand resourcesStructural engineering
Owner:衡阳市金铭环境科技有限公司

Automatic transfer switch with double power sources

ActiveCN104733256AReduce in quantityReduce space occupancyElectric switchesProtective switch operating/release mechanismsElectric machineTransfer switch
Owner:ZHEJIANG TENGEN ELECTRIC

Natural luster finishing machine for warp-knitted ultrasoft sofa fabrics and production process thereof

ActiveCN110538817AEasy to cleanImplement automatic cleanupCleaning using toolsCleaning using gasesEngineeringMechanical engineering
Owner:HANGZHOU KELIDA HOME TEXTILE CO LTD

Efficient energy-saving temperature control water treatment system and water treatment method thereof

ActiveCN111675421AAvoid wastingAvoid pollutionTreatment involving filtrationMultistage water/sewage treatmentElectrochemical degradationFiltration
Owner:NANJING DAIMONTE TECH CO LTD

Network security threat hunting method based on TTP and network equipment

ActiveCN113225356AReduce dependencyImprove compatibilityTransmissionTerminal equipmentNetwork attack
Owner:广东云智安信科技有限公司

Thermal migration method and device of virtual machine

ActiveCN110515701AMeet customized needsMeet monitoring needsSoftware simulation/interpretation/emulationComputer scienceControl equipment
Owner:HANGZHOU DT DREAM TECH

Kitchen garbage crushing and dewatering integrated treatment device and method

ActiveCN112792090ACompact structureImprove the efficiency of press dehydrationSolid waste disposalFiltration separationWater filterProcess engineering
Owner:NINGBO UNIV

Information extraction method and device and communication message classification method and device

ActiveCN113627194AEffective classificationAvoid the influence of labeling processSemantic analysisComputer networkData science
Owner:北京中科海芯科技有限公司

Paper stripping deice of engraved roll of folding machine

ActiveCN103043484AConvenient knob operationNot easy to damageArticle deliveryGear wheelPulp and paper industry
Owner:GOSS GRAPHIC PRINTING SYST CHINA

Orchard soil ventilating and fertilizing method

ActiveCN104718866AImprove gas environmentGas environment maintenanceFertilising methodsFertilizer mixturesInsect pestXerophyte
Owner:SHANDONG AGRICULTURAL UNIVERSITY

Nano bionic self-organization lubricating oil additive and preparation method thereof

InactiveCN101058765AAdditivesPtru catalystEmulsion
Owner:龚䶮 +1

Micro channel device of unit operation after preparation of ethylene oxide

InactiveCN101384352AOrganic chemistryChemical/physical/physico-chemical microreactorsDesorptionEthylene oxide
Owner:SHELL INT RES MAATSCHAPPIJ BV

Piston assembly and compressor

ActiveCN111271250APlay a fixed roleSolve alignment problemsPositive displacement pump componentsPositive-displacement liquid enginesMechanical engineeringPhysics
Owner:ANHUI MEIZHI COMPRESSOR

Connection method of precast reinforced concrete slabs

ActiveCN103806539AEasy to transportEasy to installBuilding constructionsSteel barComposite slab
Owner:初明进

Dynamic knee joint, dynamic ankle joint prosthesis and dynamic lower-limb prosthesis

InactiveCN102793596AFulfill exercise requirementsFulfilling Geometry RequirementsArtificial legsShock testingPhysical medicine and rehabilitationKnee Joint
Owner:AVIATION MEDICINE INST AIR FORCE PLA

Anti-cheating fingerprint attendance machine control method

InactiveCN109427108AEasy to checkDoes not significantly increase labor intensityRegistering/indicating time of eventsSpoof detectionMachine controlEngineering
Owner:ZHEJIANG MAKEPOWER ELECTRONICS

Permanent magnetic liquid bag pressure-equalizing emergent plugging apparatus and emergent plugging method

ActiveCN106287103AAdaptableIncrease the plugging working pressurePipe elementsCouplingEconomic benefits
Owner:CHINA CHEM ENG SECOND CONSTR

Dilute sulfuric acid vacuum concentration system

ActiveCN111773749AAvoid blockage of process pipingAvoid cloggingEvaporator accessoriesSulfur-trioxide/sulfuric-acidFluid phaseGas phase
Owner:QINGDAO DOUBLE PEACH SPECIALTY CHEM GRP +1

Method and apparatus for channel state information reporting

ActiveCN107852219AHigh data ratePower managementSpatial transmit diversityChannel state informationTransceiver
Owner:SAMSUNG ELECTRONICS CO LTD

Rhodococcus erythropolis XS1012 and application thereof in preparation of chiral alcohol

ActiveCN103773724AHigh optical purityHigh stereoselectivityBacteriaMicroorganism based processesMicroorganismAlcohol
Owner:ZHONGRONG TECH CORP LTD

Method for determining purity of AE-active ester by pre-column derivatization method

ActiveCN111024847AAvoid hydrolysisSimple methodComponent separationSolventVolumetric flask
Owner:河北合佳医药科技集团股份有限公司

Large-scale MIMO linear detection hardware framework under non-ideal communication channel, and detection method

ActiveCN105049097AReduce complexityAvoid divisionSpatial transmit diversityComputation complexityDiagonal matrix
Owner:SOUTHEAST UNIV

Mixed optical wavelet conversion method based on white light and monochromatic light

InactiveCN101149488AHigh speed processingProcessing speedTelevision system detailsImage codingImaging qualityImage compression
Owner:CHONGQING UNIV

Precipitation automatic observation device

InactiveCN101813792AClear and easy to identifyMeasurable precipitationRainfall/precipitation gaugesDrizzleComputer science
Owner:CMA METEOROLOGICAL OBSERVATION CENT

Biological fermentation process-oriented olfactory analog instrument and online analysis method

InactiveCN102353798AReduce volumeHigh precisionBiochemistry apparatusMaterial analysisBiotechnologyEngineering
Owner:EAST CHINA UNIV OF SCI & TECH

Keyboard small night lamp

InactiveCN102913808AEasy to operateWill not interfere with normal useLighting support devicesElectric circuit arrangementsEngineeringLight head
Owner:王新尧

Hand-push type tree planting hole digger for forestry planting

ActiveCN111527832AGuaranteed synchronicityEasy to usePlantingFurrow making/coveringAgricultural engineeringTree planting
Owner:嘉兴新博信息科技有限公司

Multi-objective wind power acceptance level optimization considering environmental value and peak regulation margin

InactiveCN108683188AReasonable useOptimizing the acceptance level of wind powerSingle network parallel feeding arrangementsWind energy generationElectricityEngineering
Owner:FUZHOU UNIV

Tumbler type sewer scupper sealing device and application method thereof

InactiveCN113356337APlay the role of tumblerCompact structureSewerage structuresWater leakGravity center
Owner:上海佳长环保科技有限公司

Portable satellite antenna and satellite antenna receiving system

ActiveCN102683886AAntenna supports/mountingsElevation angleSatellite
Owner:KUANG CHI INST OF ADVANCED TECH

Family health monitoring service system

InactiveCN103700242ARealize remote monitoringSimple designTransmission systemsDiagnostic recording/measuringFamily healthControl cell
Owner:TIANJIN POLYTECHNIC UNIV

Unified authentication method and system for multiple identity media

PendingCN112257056AImprove the inconvenience of medical treatmentDigital data authenticationPre-payment schemesPatient needInternet privacy
Owner:SHENZHEN DECARD SMART CARD TECH

Data packet processing method and device

ActiveCN112673586AImplement the processing methodError prevention/detection by using return channelSoftware deploymentData packEngineering
Owner:HUAWEI TECH CO LTD

Extraction process of high-purity stable red pepper pigment

InactiveCN104672947AIncrease profitImprove solubilityNatural dyesSolubilityPolyethylene glycol
Owner:QINGDAO XINRUNTU NURSERY STOCK SPECIALIZED COOP

LED driving circuit and LED straight lamp

InactiveCN113056057ASimple structureReduce manufacturing costElectrical apparatusSemiconductor lamp usageControl theoryConstant current
Owner:CHENHUI GUANGBAO TECH CO LTD

An intelligent radar sea clutter forecasting system and method based on an improved invasive weed optimization algorithm

InactiveCN107656251AFew samplesReduce the influence of human factorsRadio wave reradiation/reflectionRadarAtmospheric sciences
Owner:ZHEJIANG UNIV

Open cage-like hierarchical-pore carbon-based positive electrode material of lithium-sulfur battery and preparation method thereof

ActiveCN108933235AImprove stabilityImprove cycle performanceCell electrodesLi-accumulatorsPorous carbonCarbonization
Owner:WUHAN UNIV OF TECH

Semi-automatic disc grinding machine

InactiveCN107283299ARealize semi-automatic processingImprove processing efficiencyGrinding drivesGrinding feedersLinear motionSemi automatic
Owner:李平

Preparation method and application of boron-modified penta-coordinated aluminum-rich aluminum oxide oriented load Ru-based catalyst

ActiveCN113289594ALarge specific surface areaGood dispersionHydrocarbon from carbon oxidesCatalyst activation/preparationPtru catalystMethanation
Owner:BEIJING UNIV OF CHEM TECH

Specific primers and probe for detecting group B streptococcus and application

ActiveCN113249508AImprove anti-interference abilityShort detection timeMicrobiological testing/measurementMicroorganism based processesNucleotideBiochemistry
Owner:BEIJING KANGMEI TIANHONG BIOTECH +1

Special fiber material for weapons and equipment and textile fabric with special fiber material

ActiveCN106758193AHigh strengthImprove water resistancePolyureas/polyurethane adhesivesFibre typesPolyurethane adhesivePhthalic anhydride
Owner:JIANGXI LEFU IND

Improved television set cabinet with adjustable height

InactiveCN103653862ASimple structureEasy to useCabinetsEngineeringMechanical engineering
Owner:林雷

Automatic clamping support

PendingCN110307528AMeet the needs of hands-off lightingMeeting Lighting NeedsLighting support devicesLight fasteningsEngineeringMechanical engineering
Owner:XENO CO SHANGLUO LTD

Method for measuring stacking height equivalent of oxide skin in boiler pipe

PendingCN111189972ARealize intelligent detection and quantificationImprove detection reliabilitySpecific gravity measurementMaterials scienceSteel tube
Owner:国能锅炉压力容器检验有限公司

Loading device and method for car body strength test bed end wall

ActiveCN103105303ASimulation is accurateImprove accuracyRailway vehicle testingEngineeringStatic strength
Owner:CRRC QINGDAO SIFANG CO LTD

Asynchronous function generation method and device, electronic equipment and readable storage medium

PendingCN114860251AGuaranteed accuracyImprove accuracyCode refactoringFile metadata searchingSoftware engineeringDatabase
Owner:PINGAN PUHUI ENTERPRISE MANAGEMENT CO LTD

Mixing type tooth filler

InactiveCN108814738ATeeth fillingTeeth cappingEngineering
Owner:安徽皖江云众创空间管理有限公司

Large-scale industrial data compression and storage method and system and medium

ActiveCN112214453AShorten the timeImprove landing efficiencyFile system administrationFile/folder operationsData compressionData set
Owner:上海微亿智造科技有限公司 +1

Automatic cleaning equipment for welding slag of steel structure

ActiveCN114850141APrevent spillageAvoid inhalationWelding/cutting auxillary devicesDirt cleaningWeld seamWire brush
Owner:山东乾通重工科技有限公司

Nylon raw material of medical non-toxic dust-free 3D printing isolation eyeshade and manufacturing method of medical non-toxic dust-free 3D printing isolation eyeshade

InactiveCN112126219AFast printEasy to processAdditive manufacturing apparatusPolymer scienceNylon 12
Owner:贵州森远增材制造科技有限公司

Concrete sample sending and standard curing comprehensive unmanned detection system

ActiveCN111929174ARealize fully automatic unmanned operationReduce labor costsMaterial strength using tensile/compressive forcesSortingStructural engineeringReliability engineering
Owner:南京东仪新智能科技有限公司

Method and device for improving accuracy of OCR recognition of physical examination report

ActiveCN112819003AImprove accuracyFlexible adaptationSemantic analysisCharacter and pattern recognitionPattern recognitionInvoice
Owner:苏州妙医佳健康科技集团有限公司

A kind of Beauveria bassiana strain mq-08 and its application and microbial preparation

ActiveCN112143658BBiocideFungiBiotechnologySporeling
Owner:SPICE & BEVERAGE RES INST CHINESE ACAD OF TROPICAL AGRI SCI

Method for preparing nutrition additive by utilizing vinegar residues

InactiveCN109511949ANot easy to degradeIncrease valueYeast food ingredientsFood shapingFood industryNutritive values
Owner:周乐乐

Cable conductor branch connector

PendingCN108281808AUnchanged thicknessImprove connection strengthElectric connection structural associationsConnections effected by permanent deformationElectrical conductorUltimate tensile strength
Owner:JIANGSU HUAPENG CABLE

Industrial process fault detection method and system based on weighted key principal elements

ActiveCN113359665AReduce the rate of false alarmsSolve the high false alarm rateProgramme controlElectric testing/monitoringAcquisition apparatusLocal outlier factor
Owner:SHANGHAI UNIV OF ENG SCI

Touch screen

InactiveCN102760000AReduce reflectionAnti-reflective and anti-fingerprintInput/output processes for data processingCadmium selenidePhotocatalytic reaction
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Heat and dampness removing traditional Chinese medicine for treating acute gouty arthritis

InactiveCN105616947AComparableReduced joint pain symptomsDispersion deliverySkeletal disorderSide effectAcute gouty arthritis
Owner:蒙焕文

Automatic control system for ring spinning draft pressure

InactiveCN106120034APrecise adjustment of pressurization pressureIncrease input voltageDrafting machinesAutomatic controlAutomated control system
Owner:HUNAN UNIV OF ARTS & SCI

Preparation method of Apremilast and intermediate

ActiveCN105622380ASuitable for industrial productionReduce usageOrganic compound preparationCarbonyl compound preparationN-ButyllithiumCombinatorial chemistry
Owner:NANJING ANYUAN BIO PHARMA TECH CO LTD +1

Method and apparatus for discharge direction detection and treatment of wastewater

ActiveCN109019816AAvoid expanding the scope of pollutionImprove battery lifeWater contaminantsWater/sewage treatment by neutralisationShorePositioning system
Owner:廊坊旭能节能技术有限公司

Method for inducing and cultivating hairy root system of Saussurea medusa

InactiveCN1826876AShort operating cycleHigh frequencyPlant phenotype modificationHorticulture methodsSaussureaSaussurea medusa
Owner:CHINA ACAD OF SCI NORTHWEST HIGHLAND BIOLOGY INST

Low-aluminum anti-corrosion castable

InactiveCN109305821ARefractoryPericlase
Owner:无锡远能耐火材料有限公司

Electrolytic condenser and manufacturing method thereof

InactiveCN104269275AImprove sealingExtended service lifeCapacitor housing/encapsulationElectrolyte leakageEngineering
Owner:GUANGDONG FENGHUA ADVANCED TECH HLDG

Microwave ablation needle

PendingCN110974413ADoes not affect movementWill not affect normal operationSurgical needlesCatheterMedicineMechanical engineering
Owner:梁博

Data writing method, system and device and computer readable storage medium

ActiveCN111835651AReduce the burden onReduce memory pressureData switching networksDatabaseProtocol stack
Owner:SHANGHAI BILIBILI TECH CO LTD

Low-temperature vacuum multi-layer thermal insulation structure comprising aerogel material and method of use

PendingCN114811271ALow thermal conductivityReduce thicknessThermal insulationVessel wallsThermal insulationInsulation system
Owner:HANGZHOU FUSHIDA SPECIAL MATERIAL

Method for manufacturing metal protective film used for film circuit test

InactiveCN103606520AReduce manufacturing costAdditional processing stepsSemiconductor/solid-state device manufacturingResistorsTectorial membraneEtching
Owner:THE 41ST INST OF CHINA ELECTRONICS TECH GRP

Low-frequency electromagnetic field osteoporosis treatment couch

InactiveCN102488969AUniform strengthGood treatment effectElectrotherapyMagnetotherapyControl signalProphylactic treatment
Owner:陈克明

Fire-resistant optical fiber composite bunched cable and preparation method thereof

ActiveCN110931153AHeat-resistant and flame-retardant effectImprove plasticityPower cables for overhead applicationInsulated cablesEngineeringElectric cables
Owner:绍兴电力设备有限公司

Bitter sow thistle chicken meatballs

ActiveCN101756125AEffective protectionSignificant effectFood preparationIce waterChicken breast
Owner:河南省淇县永达食业有限公司

Waterproofing and air impacting resisting flag fabric and manufacturing method thereof

ActiveCN106884336AImprove dye yieldImprove tear resistanceAntifouling/underwater paintsTransfer printing processNylon 66Solvent
Owner:北京邦维高科新材料科技股份有限公司

Energy-saving warmer

InactiveCN104546271AAvoid damageTo achieve the purpose of heatingTherapeutic coolingTherapeutic heatingThermodynamicsAtmospheric sciences
Owner:NINGXIA QIKAI ENERGY SAVING EQUIP

Resource elimination method, and network node

ActiveCN108271252AImprove reliabilityReduce probabilityWireless communicationDistributed computingElimination method
Owner:DATANG MOBILE COMM EQUIP CO LTD

Impulse discharge voltage calculating model construction method

ActiveCN103592579AReduce testing costsTesting dielectric strengthEngineeringVoltage variation
Owner:STATE GRID CORP OF CHINA +1

Flexible tightening head and tightening method

ActiveCN109928345ASolve the problem of small static friction torqueLarge tightening torqueRotating screw stopper insertionEngineeringBottle
Owner:BEIJING MECHANICAL EQUIP INST

Method and system for processing multi-modal sign data

ActiveCN105991669AImprove transmission efficiencyPrevent failure from spreadingTransmissionNetwork packetDistribution system
Owner:CHINA MOBILE COMM GRP CO LTD

Method for sounding reference signal resource allocation in a mobile communication system

ActiveCN102740479AGuaranteed Frequency Domain AccuracyEfficient use ofWireless communicationSounding reference signalMobile communication systems
Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD

Valve body support and assembling method

InactiveCN110886936APrevent sinkingPrevent leakageStands/trestlesStructural engineeringMechanical engineering
Owner:PETROCHINA CO LTD

Traditional Chinese medicine particle for treating cold and preparation method of traditional Chinese medicine particle

InactiveCN106038989AGood treatment effectHigh cure rateGranular deliveryRespiratory disorderForsythiaTherapeutic effect
Owner:济南让诚信息技术有限公司

Voice control system and method and smart furniture

InactiveCN108809782AEasy to identifyNot easy to interfereSpeech recognitionHome automation networksControl systemInput control
Owner:江苏慕林智造科技股份有限公司

Method for driving light emitting diodes to display through multiplexing handheld device data bus

InactiveCN101754520AEasy to driveAchieve lighting effectsStatic indicating devicesElectric light circuit arrangementDot matrixEffect light
Owner:SHANGHAI LONGCHEER TECH CO LTD

Continuous mining method of medium-thick heavy pitch ore body empty field

ActiveCN104847355AEfficient recyclingRealize continuous miningUnderground miningSurface miningEarth surfaceSubsidence
Owner:NORTHWEST RES INST OF MINING & METALLURGY INST

Method for eliminating multi-plane programming failure of TLC flash

InactiveCN108549588APerformance is not affectedGuaranteed correctnessMemory adressing/allocation/relocationRedundant data error correctionDisk controllerPhysical address
Owner:SHENZHEN YILIAN INFORMATION SYST CO LTD

Cold pickling solution for identifying surface defects of high-nitrogen stainless steel and application of cold pickling solution

ActiveCN114839030APromotes corrosion propertiesReduce harmNuclear energy generationPreparing sample for investigationSS - Stainless steelSurface corrosion
Owner:LUOYANG BEARING RES INST CO LTD

Preparation method of beta-trifluoromethyl-beta-thiophene vinyl-beta-amino acid ester compounds having optical activity

InactiveCN108530420AHigh yieldHigh optical purityOrganic chemistrySynthesis methodsDerivatization
Owner:SHANGHAI INST OF TECH

Improved structure of light board in light steel plant

InactiveCN101586380AWon't crackIncrease productivityRoof covering using slabs/sheetsDewEngineering
Owner:厦门新长诚钢构工程有限公司

RFID mobile phone and combination key technology-based authenticity identification method

InactiveCN101945123AGuaranteed not to reuseReduce tedious workUser identity/authority verificationPlaintextComputer hardware
Owner:刘彤

Code stream analyzing method and device

InactiveCN102802019ADynamically display code stream statusRapid positioningTelevision systemsStreaming dataRemote control
Owner:SHENZHEN COSHIP ELECTRONICS CO LTD

Optimization scheduling method for ring spinning process in spinning workshop

InactiveCN108898319AReduce production cost wasteShorten production timeForecastingArtificial lifeSpinningEconomic benefits
Owner:KUNMING UNIV OF SCI & TECH

Information output method and device, terminal and readable storage medium

InactiveCN110111125AImprove conversion rateReduce the number of operationsAdvertisementsInput/output processes for data processingComputer engineering
Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD

Cluster job dispatching method and system

ActiveCN105260243AImprove operational efficiencyProgram initiation/switchingAnalysis toolsGoal node
Owner:INSPUR BEIJING ELECTRONICS INFORMATION IND

Security passing system and security prewarning method

InactiveCN103407406AEnsure traffic safetySignalling/lighting devicesRadarPedestrian
Owner:ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1

System and method for re-configuring memory according to chip pin position and loopback signal characteristics

ActiveCN101470161ADoes not take up spaceIncrease capacityElectronic circuit testingDigital storageData acquisitionData memory
Owner:KING YUAN ELECTRONICS

Environment-friendly coloring agent recovery treatment equipment for dyeing machine

InactiveCN113089233AEasy to recycleImprove efficiencyLiquid/gas/vapor removal by squeezing rollersTextile treatment machine arrangementsColoring agentsRotating disc
Owner:叶孟珍

Washing machine and control method thereof

ActiveCN112962262AIncrease profitOther washing machinesControl devices for washing apparatusLaundry washing machineControl theory
Owner:GREE ELECTRIC APPLIANCES INC

Millimeter wave three-dimensional imaging method for scanning scenes outside or inside cylinder for security check

ActiveCN112213721AIncrease intensityImprove security efficiencyRadio wave reradiation/reflection3d imageSecurity check
Owner:XIAN UNIV OF SCI & TECH

Multifunctional flexible rule

InactiveCN103697780AStraightedgesMeasuring tapesComputer scienceTape measure
Owner:景鹏飞

Roof heat insulation construction method

ActiveCN113027046AEffect of heat insulationImprove insulation performanceRoof covering insulationsMaterials preparationFloor slab
Owner:ZHEJIANG HONGCHAO CONSTR GRP CO LTD

Counter-fact prediction method related to set type decision effect

PendingCN112085252AReduce confounding biasReduce correlationForecastingCharacter and pattern recognitionDensity ratio estimationObservation data
Owner:TSINGHUA UNIV

Sliding discharge exciter and plasma flow control method thereof on slender body

InactiveCN108235553ASimple structureLight in massAircraft controlPlasma techniqueNon symmetricMedia layer
Owner:XIAN UNIV OF TECH

Single-lens type polarizing glasses

ActiveCN102169241ASynthetic resin layered productsPolarising elementsPolarizerEngineering
Owner:SWANS

Hollow glass assembly with inlaid movable fabric and convenient to clean

PendingCN108643778AAvoid failureEasy to cleanWindow cleanersUnits with parallel planesEngineeringMechanical engineering
Owner:NANJING INST OF MECHATRONIC TECH

Self-lubricating PI microcapsule and preparation method thereof

PendingCN114471391AImprove high temperature resistanceSimple processMicroballoon preparationMicrocapsule preparationPolymer scienceThermal spraying
Owner:明士新材料有限公司

Movable vibration device for concrete ground pump terminal

ActiveCN106401195ASolve the problem of uniform artificial vibrationSmooth vibrationBuilding material handlingEngineeringAutomation
Owner:豫兴建筑工程有限公司

Compressor and manufacturing method thereof

ActiveCN109424515AImprove noiseReduce offsetPositive displacement pump componentsPiston pumpsEngineeringMechanical engineering
Owner:SHANGHAI HITACHI ELECTRICAL APPLIANCES CO LTD

Mutant gene Oslrt1 for controlling rice non-lateral-root trait, detection and application thereof

ActiveCN108342393AExcellent root systemGood root systemMicrobiological testing/measurementPlant peptidesNucleotideLateral root
Owner:SHANGHAI ACAD OF AGRI SCI

Traditional Chinese medicine composition for treating schizophrenia

InactiveCN104056201ANervous disorderPlant ingredientsEndocrine functionsAnxiety
Owner:李爱萍

Preparation method of nano porous metal electrode material

PendingCN114525511AHigh porosityLarge specific surface areaMaterial nanotechnologyCell electrodesMetallic electrodePhysical chemistry
Owner:TIANJIN UNIVERSITY OF TECHNOLOGY

Car window area identifying method and device based on sobel edge detection

InactiveCN104636713AImprove anti-interference abilityImage analysisCharacter and pattern recognitionInterference resistanceImaging processing
Owner:SHENZHEN LAUNCH DIGITAL TECH

Dustproof and waterproof petroleum pumping unit controlling cabinet

InactiveCN104158096AAvoid enteringPrevent infiltrationSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsAgricultural engineeringPetroleum
Owner:常熟市森源电气科技有限公司

Steel for high-strength corrosion-resistant reinforcing steel bar containing rare earth elements and heat treatment technology thereof

ActiveCN104313500AReduce manufacturing costReduce dosageRare-earth elementChemical composition
Owner:TIANSHUN GROUP

Device and method for processing information, equipment and reagent carrier

InactiveCN101785701AShorten the timeReduce complication rate and even death rateDiagnosticsSurgeryInformation typeComputer module
Owner:理康互联科技(北京)有限公司

Drying room for tea brick floating drying and tea brick floating drying method

ActiveCN112460963AIncrease chance of bloomingQuality improvementDrying gas arrangementsDrying chambers/containersControl systemProcess engineering
Owner:湖南省千秋界茶业股份有限公司

Free tripod head

InactiveCN102454862AStands/trestlesCamera body detailsEngineeringTripod head
Owner:VELBON

Foot stepping economizer used for kitchen range

InactiveCN105465843ASolve the situation that it is not closed after random adjustmentSolve wasteDomestic stoves or rangesLiquid heating fuelCombustionEngineering
Owner:张建华

Polyester polyol for steam resistant packaging adhesive

ActiveCN101613463AAdhesivesAdhesiveAntioxidant
Owner:XUCHUAN CHEM SUZHOU

All-in-one machine integrating clothing pattern cutting and scribing

InactiveCN108741343AEasy to useImprove efficiencyClothes making applicancesBall screwSlide plate
Owner:六安市波波服饰有限公司

Die for producing and processing self-cleaning type plate spring clamping seat

ActiveCN112570762AReasonable structural designAvoid obstructionCleaning using toolsFeeding apparatusElectric machineryEngineering
Owner:重庆庆铃模具有限公司

Superfine pipe diameter cold-cathode fluorescence lamp tube

InactiveCN101159220ALighting process is simpleLighting equipment simplifiedGas discharge lamp detailsFluorescenceCold cathode
Owner:王纯明

Powder metallurgy material formula for diamond bit

InactiveCN108746591AExtended service lifeQuality assuranceTransportation and packagingMetal-working apparatusSilicon dioxideWater of crystallization
Owner:如皋千骏工具有限公司

Damping and cooling transport vehicle

InactiveCN112208654ATo achieve the purpose of shock absorptionTo achieve the purpose of coolingLoading-carrying vehicle superstructuresCooling effectEngineering
Owner:刘大康

Teaching control system and method for excavator, and excavator

ActiveCN105259888AReal-time adjustment of control signalImprove accuracyProgramme controlComputer controlControl systemControl signal
Owner:SHANGHAI HUAXING DIGITAL TECH

Electronic equipment and display screen mounting method

ActiveCN111010466AImprove assembly effectImprove assembly efficiencyTelephone set constructionsStructural engineeringMechanical engineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Device for crushing stubble

InactiveCN107926268AEasy to handleEfficient separationMowersEngineering
Owner:NANJING LISHUI HIGH-TECH VENTURE CAPITAL MANAGEMENT CO LTD

Method for removing impurity compounds in lidocaine and obtained product

PendingCN114644570ASolid research baseEasy to detectOrganic active ingredientsCarboxylic acid amide separation/purificationImpurityAcetone
Owner:SHANGHAI VIWIT PHARMA CO LTD

Rotary coder, roller, belt conveying device and image forming device

InactiveCN1854691ALow priceImprove maintainabilityConverting sensor output opticallyForeign matterEngineering
Owner:RICOH KK

Weighing sealing structure in gas generating device

ActiveCN106246926ANot affected by other factorsEngine sealsSpecial purpose weighing apparatusEngineeringMechanical engineering
Owner:南京创力传动机械有限公司

3D printing precision monitoring device based on laser detection

PendingCN107764524AHigh precisionEasy for quality inspectionAdditive manufacturing apparatusOptical apparatus testingEngineeringLaser interference
Owner:ANXI XIANCAI TEA MACHINERY CO LTD

Portable sensor suspension device

InactiveCN103674093AMeet the needs of safe productionReasonable designMeasurement apparatus bearings/suspensionsEngineeringOperational safety
Owner:HUAINAN MINING IND GRP

Damping and compression-resistant PVC pipeline

InactiveCN109296837AImprove shock absorptionImprove stress resistancePipe elementsRigid pipesEngineeringHollow cylinder
Owner:安徽骏泰塑业科技有限公司

Display panel and display device

ActiveCN111326544AIncrease the screen ratioIncrease the display areaSolid-state devicesSemiconductor devicesDisplay deviceEngineering
Owner:KUNSHAN NEW FLAT PANEL DISPLAY TECH CENT +1

Image generation method and device and electronic equipment

PendingCN114155408AImprove recognition accuracyImprove production efficiencyCharacter and pattern recognitionComputer graphics (images)Radiology
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Argon arc welding device for heater machining

InactiveCN111730176ASmall footprintEasy to operateWelding accessoriesControl engineeringControl theory
Owner:广东金米兄弟科技有限公司

Feature extraction method and device and terminal equipment

PendingCN111242189AImprove processing efficiencyImproving the Accuracy of CharacterizationDigital data information retrievalCharacter and pattern recognitionFeature extractionVideo processing
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

High-hardness and high-abrasion-resistance iron alloy material

InactiveCN102899585AReduce usageHigh hardnessManganeseCerium
Owner:宁波市鄞州商业精密铸造有限公司

Self-locking type brush plate of floor washing machine

InactiveCN104739326AExtended service lifeSimple structureCarpet cleanersFloor cleanersBristleSelf locking
Owner:安徽环美刷业股份有限公司

Anti-oxidant plastic product

InactiveCN107652585AAvoid pollutionMasterbatchDisinfectant
Owner:天门海大饲料有限公司

Multi-target sperm real-time monitoring method based on deep learning

PendingCN112150415AImplement trackingSolve the "black box" problemImage enhancementImage analysisSample imageNetwork model
Owner:TSINGHUA UNIV

Gravitational equilibrium wheeled vehicle vacuum pipeline traffic system suitable for strait channel

InactiveCN108545087AReduce technical difficultyReduce uncertaintyRailway tunnelsGyroscopePower grid
Owner:XIJING UNIV

Integrated electroplating cleaning device

InactiveCN112481668AWell mixedGuaranteed cleanlinessDrying gas arrangementsCleaning using toolsAcid washingEngineering
Owner:龚兵

A330 series airplane wheel well and landing gear maintenance working ladder

PendingCN110924852ADoes not require frequent replacementEasy maintenanceAircraft maintainanceLaddersOperation safetyAirplane
Owner:GUANGZHOU AIRCRAFT MAINTENANCE ENG

Cement-based polycarboxylate superplasticizer mother liquor with ultralong-acting slump loss resistance and application thereof

ActiveCN110938176AAdjustable lengthAdjustable densityMethacrylatePolymer science
Owner:CNBM ZHONGYAN TECH