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.
Door control system and method of vending machine
ActiveCN111754683AIncrease the level of automationCoin-freed apparatus detailsPower-operated mechanismControl systemControl engineering
Owner:上海趣致网络科技有限公司
Preparation of porous membrane
InactiveCN101254414AEasy to control pore sizeThickness is easy to controlSemi-permeable membranesBoiling pointPorous membrane
Owner:SOUTH CHINA UNIV OF TECH
Nylon quality detecting device with cutting-off and winding functions
Owner:QINGDAO JINJIANGYUAN IND EQUIP CO LTD
Positioning method and positioning system based on two-dimensional magnetic codes
ActiveCN103234564ASmall amount of calculationReduce cumulative errorConverting sensor output electrically/magneticallyCoding blockMagnetic tape
Owner:山东联友通信科技发展有限公司
Square single-wall corrugated pipe material for electric power
ActiveCN103421240AIncreased flexural modulusHigh tensile strengthElectric power systemUltraviolet lights
Owner:FUJIAN HOSHING PLASTICS
Preparation method of composite catalyst and alcohol ether carboxylate
ActiveCN110665500AGood dispersionContribute to dispersionOrganic compound preparationCarboxylic compound preparationPtru catalystCarboxylic acid
Owner:GUANGZHOU MIQI CHEM
Authentication method and device, storage medium and computer equipment
ActiveCN107844748AGuarantee authenticityImprove securityTransmissionAcquiring/recognising facial featuresData matchingMultiple frame
Owner:PING AN TECH (SHENZHEN) CO LTD
Preparation system and method for para-aramid spinning solution
ActiveCN109295506AImprove defoaming efficiencyClear division of laborSpinning solution filteringMonocomponent copolyamides artificial filamentPolymer sciencePolymer resin
Owner:TSINGHUA UNIV
System and method for smooth steering override transition during automated lane centering
ActiveCN102975768ASteering linkagesAutomatic steering controlDriver/operatorControl system
Owner:GM GLOBAL TECH OPERATIONS LLC
GOA driving circuit
ActiveCN106409243AReduce feed through voltageImprove the display effectStatic indicating devicesElectricityLiquid-crystal display
Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
Method for connecting user's terminal through wireless access network to kernel network
InactiveCN1798078AIncrease success rateNetwork traffic/resource managementData switching by path configurationAccess networkWireless mesh network
Owner:江苏杰创企业管理有限公司
Technique for extruding and forming hub forgeable piece splined hole and mold thereof special for extruding hole
ActiveCN101439364AIncrease the height dimensionSolve the problem of longevityExtrusion diesRams/plungersPunchingEngineering
Owner:DONGFENG COMML VEHICLE CO LTD
Method for thermochemically recovering monomer from waste poly(p-dioxanone) polymer
Owner:成都普利铭医用材料科技有限责任公司
Method for manufacturing small rubber sheet
Owner:CAIHONG GRP ELECTRONICS CO LTD
Pixel internal compensating circuit and driving method
ActiveCN107393478AImprove resolution-limited issuesExtend detection timeStatic indicating devicesCapacitanceControl signal
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
Kitchen grease interceptor
Owner:ZHUJI XINGUANG MUNICIPAL FACILITIES CO LTD
Speech recognition device, speech recognition method and speech recognition program
ActiveCN108630202ASignalling/lighting devicesSpeech recognitionAcousticsSpeech sound
Owner:KK TOSHIBA
Scaly multi-element aluminum-zinc-silicon alloy powder and preparation method thereof
Owner:JIANGSU LINLONG NEW MATERIALS
Preparation method and application of Maryland tobacco leaf fermentation extract
ActiveCN109536393AAdd natural complexityEasy to purifyTobacco preparationFungiMicroorganismNicotiana tabacum
Owner:HUBEI CHINA TOBACCO IND
Method for inhibiting turbulence effect on wind generating set
InactiveCN105545591APower Generation Performance ImpactDoes not increase production costsWind motor controlMachines/enginesEngineeringYaw control
Owner:CORONA WIND EQUIP BEIJING CO LTD +1
Dam concrete pre-stressed anchor cable blasting demolition sampling method
ActiveCN111537258ASimple processPerformance is not affectedWithdrawing sample devicesPre stressArchitectural engineering
Owner:SINOHYDRO BUREAU 16 CO LTD
Manufacturing method for micro-component transfer adapter
ActiveCN106328576ASemiconductor/solid-state device manufacturingVacuum pressureMicro components
Owner:XIAMEN SANAN OPTOELECTRONICS TECH CO LTD
Composite chromium electroplating method on metal surface
Owner:韶关市华骏机械有限公司
Wheel cover assembly for vehicle and vehicle
ActiveCN110962944AReduce manufacturing costAdjust in timeSuperstructure subunitsSuperstructure connectionsControl theoryMechanical engineering
Owner:GREAT WALL MOTOR CO LTD
Chain-wheel-driven roller device as well as biochemical treatment equipment, system and method
ActiveCN106269784AAchieve mixingSolve the problem of occupying the space in the cylinderRotating receptacle mixersTransportation and packagingDrive wheelBiochemical engineering
Owner:上海恒晔生物科技有限公司
Cigarette retail display stand
InactiveCN103705036ASolve the limited variety of displayThe solution is not vivid and intuitive enoughShow shelvesShow hangersEngineeringMechanical engineering
Owner:山东聊城烟草有限公司高唐营销部
Cervical spondylosis treatment pillow
ActiveCN104223881APrevent cervical spondylosisPlay a role in preventive health carePillowsMedical devicesCervical spondylosisAngelica Sinensis Root
Owner:瞿秀武
Water-saving and fertilizer-saving intelligent regulation and control device for rice field
ActiveCN113228910ARealize the collection functionAchieve normal operationWatering devicesLiquid fertiliser regulation systemsAgricultural scienceAgricultural engineering
Owner:安徽蚨兴信息技术有限公司
Efficient heat-insulating material
Owner:莱州明发隔热材料有限公司 +3
Frequency shift estimation device and method
ActiveCN101902249AEliminate distractionsImprove frequency offset estimation accuracyCarrier regulationEstimation methodsFrequency shift
Owner:SANECHIPS TECH CO LTD
Connecting mechanism of portable fire extinguisher and portable fire extinguisher
ActiveCN105169593ACases against spontaneous combustionAvoid contactFire rescueStructural engineeringFire extinguisher
Owner:SUZHOU LONG PORT FIRE CONTROL EQUIP
Tea steaming machine
Owner:湖南省沅陵碣滩茶业有限公司
Screening method for unmanned aerial vehicle autonomous landing candidate area in complex scene without preset target
ActiveCN108256491AScene recognitionUncrewed vehicleScreening method
Owner:NORTH CHINA UNIVERSITY OF TECHNOLOGY
Full digital calibration module for TIADC (Time-Interleaved Analog-to-Digital Converter) sampling time error and calibration method thereof
ActiveCN108055039AImprove calibration accuracyAccurate CalibrationAnalogue/digital conversion calibration/testingTime errorComputer module
Owner:HEFEI UNIV OF TECH
Filament-mixed spun-bonded nonwoven fabric and use thereof
InactiveCN102046870AImprove flexibilityGood touchMonocomponent polyurethanes artificial filamentFilament/thread formingThermoplastic elastomerNonwoven fabric
Owner:MITSUI CHEM INC
System and method for automatic white balance adjustment
ActiveCN101692713AFast analysisTroubleshoot debugging issuesColor signal processing circuitsTelevision systemsSignal sourceComputer engineering
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD
Dynamometer
ActiveCN112229554ACompact structureAccurate measurement accuracyWork measurementTorque measurementDynamometerMachine
Owner:台州市光中电器制造有限公司
Preparation method of organic fertilizer being suitable for sandy soil
ActiveCN105906388ABio-organic fraction processingExcrement fertilisersVentilation statusDecomposition
Owner:SHANDONG ZOETICLAND BIOLOGICAL TECH
Geographical position-based system and method for changing upper limit battery temperature warning value
ActiveCN104377390ASecondary cells servicing/maintenanceGeolocationComputer terminal
Owner:PHICOMM (SHANGHAI) CO LTD
Continuous casting sheet billet internal crack online prediction method
ActiveCN103920859ATracking modelMetallurgy
Owner:WISDRI ENG & RES INC LTD
Zirconium oxide-based ceramic tool material and preparation method thereof
Owner:安徽上阡科技信息咨询有限公司
Copper ion detection kit based on click chemistry and G tetramer and detection method of copper ion detection kit
ActiveCN103558215ASimplify operation timeSimple stepsMaterial analysis by observing effect on chemical indicatorClick chemistryHorse radish peroxidase
Owner:GUANGZHOU INST OF BIOMEDICINE & HEALTH CHINESE ACAD OF SCI
Safe operation information alarm device of stamping equipment
ActiveCN113909402ACurved irregular symmetryAlarm in timeShaping safety devicesMetal working apparatusElectrical resistance and conductanceRegulator
Owner:聊城产研检验检测技术有限公司
Aluminum alloy anodic oxidation film hole sealing agent, preparation method and sealing method
ActiveCN110857475AImprove seal qualityPrevent or reduce fadingSurface reaction electrolytic coatingMolybdatePhosphate
Owner:BYD CO LTD
Mosquito repellant compound containing plant essential oil, preparation and application thereof
Owner:谭贤舜
Production method of microwaveable convenient agaric stir-fried meat with scallions
ActiveCN103798816ASimple processing technologyPerfect hygieneFood preparationSocial benefitsAdditive ingredient
Owner:NORTHEAST AGRICULTURAL UNIVERSITY
Preparation method for lignin and acrylonitrile copolymer and preparation method for lignin based carbon fiber
ActiveCN104945573AEfficient use ofImprove the efficiency of the copolymerization reactionFibre chemical featuresFiberCarbon fibers
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI
Construction method and application of CEACAM1 gene humanized non-human animal
ActiveCN112501205ACompounds screening/testingImmunoglobulin superfamilyImmunologic disordersHumanin
Owner:BIOCYTOGEN PHARMACEUTICALS (BEIJING) CO LTD
Message transmission method and device
ActiveCN103916461AAchieving Clock SynchronizationSynchronising arrangementClient-sideDistributed computing
Owner:COMBA TELECOM SYST CHINA LTD
Gray release method and device
Owner:ADVANCED NEW TECH CO LTD
Double-rotation combined crank
PendingCN110931404ASmooth rotationReduce the effect of deflectionSemiconductor/solid-state device manufacturingConveyor partsCrankStructural engineering
Owner:ULTRON SEMICON (SHANGHAI) CO LTD
Designer brand B2C2B wholesale and community retail platform
PendingCN108280691AReduce B-sideReduce the problem of poor C-endBuying/selling/leasing transactionsMarketingProblem of timeProduct order
Owner:上海懿赋商贸有限公司
Electronic voucher sending method and apparatus
ActiveCN106600248AReduce waiting timeImprove or increase distribution efficiencyProtocol authorisationPaymentTelecommunications
Owner:MIGU DIGITAL MEDIA CO LTD
Positioning jig for product
InactiveCN102928632ANo displacementReliable test resultsMeasurement instrument housingEngineeringTest bench
Owner:KUSN MAIZHI FIXTURE TECH
Freezing-free sliced snakehead processing production line and production method
PendingCN111602702ADeliciousEasy to scratchFish washing/descalingSpecific water treatment objectivesProcess engineeringFish fillet
Owner:茂名市恒兴水产科技有限公司
Surge absorber
InactiveCN101047056AEasy distance changeLarge discharge areaOvervoltage protection resistorsEngineeringPosition shift
Owner:MITSUBISHI MATERIALS CORP
Transportation method based on micro-nano motor and application thereof
PendingCN114767616AAvoid damageStrong penetrating powerEnergy modified materialsInorganic non-active ingredientsMicro nanoPharmaceutical drug
Owner:JINAN UNIVERSITY
Special leg pressing device for physical training
PendingCN114099226AReduce labor costsGood leg pressChiropractic devicesHydraulic cylinderPhysical medicine and rehabilitation
Owner:WENZHOU UNIVERSITY
Antibacterial material, antibacterial product and preparation method thereof
PendingCN112042674AHigh temperature resistanceImprove wear resistanceBiocideFungicidesSilicic acidIon exchange
Owner:上海卫好家生物科技有限公司
Running mechanism and autonomous mobile transfer robot
InactiveCN110341829AReal-time adjustment of ground pressureGuaranteed frictionVehiclesDrive wheelEngineering
Owner:AIROBOT CO LTD
Production process for low-noise metallic film capacitor
InactiveCN102426919AImprove consistencyReduce working noiseThin/thick film capacitorStacked capacitorsCapacitanceLow noise
Owner:NISTRONICS JIANGXI
High-strength simulation section bar
Owner:QINGDAO LANNONGGU AGRI PROD RES & DEV
Automatic invalidated ticket recycling device
ActiveCN109191594AAuxillary ticket-issuing devicesMotor driveInvoice
Owner:广东利通科技投资有限公司
Preparation method of asparagus agar-oligosaccharide resisting melanin synthesis, and product and application thereof
ActiveCN109576329AHigh strengthIncrease economic value addedFermentationSulfate radicalsUltrafiltration
Owner:广东尊鼎珍珠有限公司
Ointment for treating anal fissure and preparation method thereof
InactiveCN102218118AGood analgesic effectGood anti-inflammatory and pain-relieving effectAerosol deliveryOintment deliveryBletilla striataVaseline
Owner:曹彬
Traditional Chinese medicine for eliminating calculus
InactiveCN107661472AGood effectNo side effectsDigestive systemPteridophyta/filicophyta medical ingredientsSide effectKidney stone
Owner:陈遇献
Relieving itching condensation and preparing method thereof
InactiveCN103463188ANo side effectsTo achieve the effect of skin careHydroxy compound active ingredientsAerosol deliveryCarboxymethyl celluloseSide effect
Owner:江门市新时代外用制剂有限公司
Encrypting and de-encrypting for program of digital TV system and user cut-in managing method
ActiveCN1901669ALow costLow difficulty in technology developmentAnalogue secracy/subscription systemsOperational systemSoftware development
Owner:KONKA GROUP
Energy Internet networking method based on resource and load matching
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +1
Connecting structure for decorative wallboard
InactiveCN113914569AIncrease contactImprove connection strengthCovering/liningsLarge rangeWall plate
Owner:滁州明瑞建设有限公司
Shock-absorbing device of washing machine and washing machine
ActiveCN108070981AReduce manufacturing costEfficiently transmits the applied forceSpringsNon-rotating vibration suppressionPulp and paper industryStart up
Owner:QINGDAO JIAONAN HAIER WASHING MACHINE +1
Electroosmosis device for industrial wastewater treatment
PendingCN108452681APurify and reuseTo achieve the goal of zero emissionsDispersed particle separationWater/sewage treatmentElectricityProduction rate
Owner:湖北迪曼特科技有限公司
Preparation method of indometacin loaded nanofiber composite material
ActiveCN107441070AImprove production efficiencyProtect environmentOrganic active ingredientsAntipyreticIndometacinFiber
Process for recovering gold and silver from gold melting waste slag
InactiveCN104805295AIncrease contact areaImprove bindingProcess efficiency improvementElectrolysisSlag
Owner:张博文 +1
Water-cooled motor shell sealing property detecting device with motor shell convenient to fix
ActiveCN109974947AAvoid shakingImprove sealingDetection of fluid at leakage pointLiquid storage tankEngineering
Owner:博兴战新产业发展有限公司
Preparation method for high strength and high plasticity magnesium alloy with weak texture and low alloy content
Owner:JILIN UNIV
Interior micro-bonsai cultivation method
Owner:太原城市职业技术学院
Single-effect multi-chamber mechanical compression evaporation device for processing high-salinity/high-organic-substance-content wastewater and method thereof
ActiveCN105366867AEnergy-saving and efficient processingLess investmentWater/sewage treatmentMultistage water/sewage treatmentEvaporationDistilled water
Owner:上海胜丰环境能源科技有限公司
Transmission-type screen and rear-projection projector
InactiveCN1488992ASuppress diffracted lightMoiré suppressionTelevision system detailsDiffusing elementsFresnel lensLight diffraction
Owner:SEIKO EPSON CORP
Fan control method and fan control device for indoor unit of air conditioner, and indoor unit
ActiveCN106382710AReduce performanceReduced comfortSpace heating and ventilation safety systemsLighting and heating apparatusFeedback control
Owner:QINGDAO HISENSE HITACHI AIR CONDITIONING SYST
Lane changing decision-making method and system based on lane changing interaction intention
ActiveCN113306558AIn line with the actual lane change interactionGreat noveltyControl devicesShort-term memorySimulation
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Method for solving optimal value in even distribution with L1 norm and cosine law
InactiveCN108256008AReduce dependenceSpecial data processing applicationsText database clustering/classificationClustered dataAlgorithm
Owner:KUNMING UNIV OF SCI & TECH
Intraoperative resetting device of elastic nails used for femoral fractures in children
InactiveCN112972015AFlexible and convenient to useNot easy to slipOperating tablesDiagnosticsThighFemoral bone
Owner:XIAN HONGHUI HOSPITAL
Information recommendation method and device, terminal and server
InactiveCN110866168AImprove accuracyImprove effectivenessWeb data queryingPattern recognitionMedicine
Owner:ALIBABA GRP HLDG LTD
Space solar cell bypass diode testing device
PendingCN114325282AOvercoming the forward pulse currentOvercoming pressure resistanceMeasurement instrument housingIndividual semiconductor device testingPower topologyHemt circuits
Owner:中电科蓝天科技股份有限公司
Fragrant citrus flavor wasabi and making method thereof
Owner:DALIAN TIANLI CONDIMENT CO LTD
Composite soil stabilizer
Owner:刘翠芬
Lapping type waterproof and thermal-insulation integrated plate
InactiveCN107476502AEasy to lay and assembleRoof covering using slabs/sheetsThermal insulationArchitectural engineering
Owner:ENN ENERGY SERVICE
Lipstick box inner core die
PendingCN107972213AReduce manufacturing costImprove work efficiencyManufacturing cost reductionLipstick
Owner:苏州海明包装科技有限公司
Pipeline laying device for floor heating construction
ActiveCN114198795AAccurate layingEasy to moveLighting and heating apparatusSustainable buildingsInsulation layerStructural engineering
Owner:绍兴中越能源科技有限公司
Computer chair
Owner:杨记可
A composite nonwoven material containing continuous filaments and short fibres
ActiveCN1894455ANon-woven fabricsTurning machinesMaterials scienceFilament yarn
Owner:ESSITY HYGIENE & HEALTH AB
Automatic blanking device for terminal box patch
InactiveCN105398818ASolve efficiency problemsSolve the costConveyorsConveyor partsDrive motorEngineering
Owner:SUZHOU SUOLIWANG NEW ENERGY TECH CO LTD
Operation method of improving solubility of royal jelly freeze-dried powder
InactiveCN106974241AFood shapingSolubilityFruit juice
Owner:NANJING LAOSHAN PHARMA
Carbon fiber grid reinforcing method
Owner:CARBON COMPOSITESTIANJIN CO LTD
Manufacturing method of texture of glass cover plate
ActiveCN109534663AStrong three-dimensional senseChangeable appearanceDecorative surface effectsGlass reforming apparatusScreen printingNumerical control
Owner:TRULY OPTO ELECTRONICS
Bidimensional-barcode-based anti-counterfeiting identification method and system
InactiveCN102855514AReduce manufacturing costSimple and accurate anti-counterfeiting judgmentCommerceRecord carriers used with machinesBarcodeFeature data
Owner:晏华艳
Three-dimensional reconstruction method and device for three-dimensional object and computer storage medium
PendingCN112686993AAchieve regulationImprove continuityImage enhancementImage analysisUndirected graphPoint cloud
Owner:DALIAN UNIV OF TECH +1
Method and apparatus for preparing high strength gypsum by using phosphogypsum
InactiveCN106517290ASolve processing problemsRealization of high value-added utilizationCalcium/strontium/barium sulfatesPolymer scienceFiltration
Owner:HUBEI YIHUA GRP CO LTD
Butt-joint rings of light tubes and butt-joint structure
Owner:湖北金像无人航空科技服务有限公司
Rotor-wing unmanned aerial vehicle charging pile and charging method thereof
InactiveCN104753144AWon't wasteEasy to makeBatteries circuit arrangementsElectric powerUncrewed vehicleStructural engineering
Owner:CENT SOUTH UNIV
Metal 3D printing powder adsorption device
InactiveCN112439270AImprove adsorption capacityEfficient recyclingDispersed particle filtrationTransportation and packagingEngineeringStructural engineering
Owner:江苏赛愽智能制造研究院有限公司
Drying device for powdery material
InactiveCN108981305AAchieve supportAvoid droopingDrying gas arrangementsDrying chambers/containersEngineeringElectric heating
Owner:SUZHOU JINXIANG TITANIUM EQUIP
Automatic equipment for pruning and girdling dwarf densely-planted jujube trees
InactiveCN112493000AImprove work efficiencyCuttersCutting implementsAgricultural engineeringLandscaping
Owner:高才普
Anti-CD3 single-domain antibody
InactiveCN106146662ABacteriaImmunoglobulins against cell receptors/antigens/surface-determinantsNucleotideCD3-Epsilon
Owner:SUN YAT SEN UNIV
Lithium ion battery, cathode thereof and binder for cathode
ActiveCN102306788AImprove ionic conductivityGood compatibilitySecondary cellsNon-aqueous electrolyte accumulator electrodesWater basedSlurry
Owner:DONGGUAN AMPEREX TECH +1
Mould clamping device
InactiveCN1550311AShorten cycle timeOptimize the extraction processTents/canopiesEngineeringCycle time
Owner:TOSHIBA MASCH CO LTD
Underground seepage pipe
Owner:步新源
Battery simulation
PendingCN114245898AForecast capacity dropAccurate representationDesign optimisation/simulationSpecial data processing applicationsEngineeringLithium-ion battery
Owner:トゥワイステクノロジーズゲーエムベーハー
Distributed multi-kernel decision-making system and method for credit granting industry
PendingCN113535809AEasy to useIncrease flexibilityRelational databasesDatabase distribution/replicationBusiness PersonnelService personnel
Owner:深圳市邦盛实时智能技术有限公司
Manual operation mechanism of permanent magnet molded case circuit breaker
ActiveCN114783844AImprove the safety of useImprove use reliabilityProtective switch operating/release mechanismsEngineeringControl theory
Owner:JIANGSU KAILONG ELECTRONICS
Non-contact heart rate measurement method based on canonical correlation analysis
ActiveCN105046209AEasy to measureShort timeCharacter and pattern recognitionHeart rate measurementPrincipal component analysis
Owner:HUAQIAO UNIVERSITY
Electrotome, therapeutic equipment comprising same and control method and device
PendingCN111821016AAchieve directional cuttingSpread evenlySurgical instruments for heatingTherapeutic DevicesCatheter
Owner:THE FIRST AFFILIATED HOSPITAL OF GUANGZHOU MEDICAL UNIV (GUANGZHOU RESPIRATORY CENT)
Candy with function of clearing and nourishing throat and preparation method thereof
Owner:GUANGDONG MINGCHENTANG HEALTH IND SHARES CO LTD
Charging member, process cartridge, and electrophotographic apparatus
ActiveCN1743970AGood image reproductionLayered productsCorona dischargeMetalNanotechnology
Owner:CANON KK
Vehicle shadow eliminating method and device
ActiveCN102938057AReduce complexityEliminate fastCharacter and pattern recognitionSimulationOverlap ratio
Owner:HUNAN CRRC TIMES SIGNAL & COMM CO LTD
Novel variable capacitance compressor
PendingCN110131166ALow costRealize variable capacity switchingRotary piston pumpsRotary piston liquid enginesCapacitanceResonance
Owner:ZHUHAI LANDA COMPRESSOR +1
Agricultural economy electronic map data service interface method
InactiveCN102591960AReduce the difficulty of secondary developmentEasy to displayData processing applicationsMaps/plans/chartsPersonalizationBusiness data
Owner:AGRI INFORMATION INST OF CAS
High-efficiency air conditioner and refrigerator integrated machine
InactiveCN106440618AOvercome the problem of constant temperatureLighting and heating apparatusDomestic refrigeratorsEngineering
Owner:SHENZHEN WOHAISEN TECH CO LTD
Catalyst for preparation of Li-PP (low-isotactic polypropylene)
ActiveCN104558299ALow tacticityHigh polymerization activityBulk chemical productionElectron donorActive component
Owner:CHINA PETROLEUM & CHEM CORP +1
High-adhesive-force high-temperature-resistant wear-resistant anticorrosive paint
InactiveCN104327669AGood dispersionImprove thermal conductivityRosin coatingsAnti-corrosive paintsEpoxyWear resistant
Owner:于天荣
Method for preparing GaN film material
ActiveCN102828240APolycrystalline material growthSemiconductor/solid-state device manufacturingEtchingComposite substrate
Owner:NANJING UNIV
Electric push rod
PendingCN109167472AEliminate concentricity errorsImprove transmission efficiencyGearingMechanical energy handlingPunchingCoupling
Owner:HENGDIAN GRP INNUOVO ELECTRIC
Method, system and apparatus for transmitting terminal speed information on Iub interface control plane
InactiveCN101459988ARealize the operation of obtaining terminal speed informationRealize the operationWireless communicationPublic networkTerminal velocity
Owner:NEW POSTCOM EQUIP
Fault handling method for terminal equipment and terminal equipment
ActiveCN110709822BHardware monitoringNon-redundant fault processingTerminal equipmentEmbedded system
Owner:HUAWEI TECH CO LTD
Preparation process of efficient soot removal catalyst and product thereof
ActiveCN113398941ASimple preparation processShorten the production cycleExhaust apparatusHeterogenous catalyst chemical elementsCerium nitratePtru catalyst
Owner:合肥名龙电子科技有限公司
Field production water supply device
InactiveCN102071725ACompact and reasonable structureEasy to useService pipe systemsWater mainsWater storageWater storage tank
Owner:CNPC XIBU DRILLING ENG
Deep dehydrating agent for urban sewage plant sludge and industrial sewage plant sludge
InactiveCN108409103AReduced bioavailabilityLow mobilitySludge treatment by de-watering/drying/thickeningBound waterMagnesium salt
Owner:曹恩惠
Data generation method and device, image processing method and device, equipment and storage medium
PendingCN113760161ASpecial effects editing needs are metAdd funAnimationInput/output processes for data processingData packImaging processing
Owner:BEIJING SENSETIME TECH DEV CO LTD
Method for placing vertical high-pressure heater of power plant in position through #-shaped frames
ActiveCN112010150AReduce investmentSimple construction processNuclear energy generationSafety gearPower stationAgricultural engineering
Owner:POWERCHINA SEPCO1 ELECTRIC POWER CONSTR CO LTD
Network auxiliary interference inhibition method
ActiveCN104811944AAvoid drastic changesRealize NAICS functionOrthogonal multiplexNetwork planningCommunications systemControl channel
Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD +1
Ultraviolet photosensitive sensor based on zinc oxide and preparation method of ultraviolet photosensitive sensor
ActiveCN104779314AAdhesiveModerate contentFinal product manufacturePhotometry using electric radiation detectorsFiberZinc
Owner:NEWNAGY TANGSHAN
Silver sol modified by silver ions, preparation method of silver sol and application of silver sol in quantitative detection of arsenic through surface enhanced Raman spectroscopy
ActiveCN114309581AReduce duplicationGood repeatabilityMaterial nanotechnologyTransportation and packagingSurface-enhanced Raman spectroscopySilver ion
Owner:SHANDONG UNIV +2
Infant smart feeding bottle base and control method
Owner:成都贝酷科技有限公司
Method and device for preventing water from entering optical cavity ring-down closed-loop flux analyzer
PendingCN112051231AGuaranteed Reynolds numberPreserve Turbulent PropertiesPreparing sample for investigationColor/spectral properties measurementsOptical cavitySea waves
Owner:江苏天诺基业生态科技有限公司
Method for dissolving colloid of sample, tool and device for same
InactiveCN107978534AReduce damage rateSemiconductor/solid-state device manufacturingSemiconductor devicesColloidEnvironmental geology
Owner:GUANGDONG VTRON TECH CO LTD
Array substrate and display apparatus having the same
InactiveCN101236974AAvoid misalignmentIncrease opening ratioStatic indicating devicesSemiconductor/solid-state device detailsEngineeringFloating electrode
Owner:SAMSUNG ELECTRONICS CO LTD
Device and method for quickly detecting ethyl acetate on line
InactiveCN107764805AEasy to detectAccurate detectionChemiluminescene/bioluminescenceColor/spectral properties measurementsEthyl acetateLuminescence
Owner:广州微光科技有限公司
Automobile trim connecting piece
Owner:OKE PLASTIC ZHANGJIAGANG
Novel transmission structure of handheld electric grinder
Owner:深圳鸿鑫辉轴承有限公司
Inkjet recording apparatus and air bubble removal method
Owner:KONICA MINOLTA INC
Digital key cleaning method and computer equipment
ActiveCN112215992AImprove securityReliable deletionParticular environment based servicesIndividual entry/exit registersSoftware engineeringKey authentication
Owner:上海银基信息安全技术股份有限公司
Material sheet slitting and stacking production line and process for thermosetting insulating plate production
ActiveCN111422668AOvercome the problem of uneven performance of various partsImprove efficiencyPile receiversArticle deliveryProduction lineEngineering
Owner:根得高新材料(浙江)有限公司
Student checking attendance software
InactiveCN106780201AData processing applicationsComputer scienceSoftware
Owner:天津嘉深保科技发展有限公司