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.
Combined-type examining walking device inside large-scale pipeline
Owner:HARBIN SHENGDI ELECTRIC POWER EQUIP
Cylinder body inner cavity self-compensation type magnetorheological damper
ActiveCN114458717AIncrease resistanceImprove liquiditySpringsNon-rotating vibration suppressionEngineeringCylinder block
Owner:ZHEJIANG ROADTAMER AUTO SUSPENSION SYST
Application program operation method, terminal and computer readable storage medium
InactiveCN107844379AImprove operational efficiencyInterprogram communicationNatural language data processingComputer terminalApplication software
Owner:SHENZHEN GIONEE COMM EQUIP
Building pile foundation detection device
InactiveCN113684869ASimple and fast operationNo damageFoundation testingArchitectural engineeringBolt connection
Owner:邓兆荣
Drilling machining equipment for disc parts
InactiveCN112091260AAchieve lockingConvenient for automatic grindingLarge fixed membersBoring/drilling componentsMachiningWorkbench
Owner:WUHU KAIDE MACHINERY MFG
Novel dust collector
Owner:程潮
Method for inducing somatic embryos of corn
InactiveCN102172217AReduce consumptionReduce adverse effectsHorticulture methodsPlant tissue cultureBio engineeringSomatic cell
Owner:JILIN UNIV
Method for detecting leakage of trunk gas pipeline by using pressure drop rate at block valve
ActiveCN114110439AAccurate and fast shutdownTimely shutdownPipeline systemsVoltage dropControl theory
Owner:CHINA UNIV OF PETROLEUM (BEIJING) +1
USB connector for household socket
InactiveCN113206417AReduce the number of repeated turnsEasy to useCouplings bases/casesFlexible/turnable line connectorsUSBMechanical engineering
Owner:深圳市润智兴科技有限公司
Fuel container
ActiveCN105026200ASmall moment of inertiaWon't tearUnderstructuresVehicle sub-unit featuresThermoplasticPlastic materials
Owner:KAUTEX TEXTRON
Two-dimensional first-in first-out system for out-of-order piling
ActiveCN106915588AReduce consumptionSimple structureStorage devicesElectrical and Electronics engineering
Owner:YANGZHOU WUTINGQIAO CYLINDER LINER
Ophthalmic examination glasses based on electrochromic material
PendingCN114224283AEase of vision checkEye diagnosticsNon-linear opticsEyewearEngineering
Owner:上海合智医疗科技有限公司
Pesticide composition and preparation method thereof
InactiveCN105994271AShorten the timeReduce the temperatureBiocideDead animal preservationVegetable oilLimonene
Owner:钱坚明
Novel environment-friendly refrigerant
Owner:GREE ELECTRIC APPLIANCES INC
Electric heater
ActiveCN110848766ALower resistanceLow heating temperatureDomestic stoves or rangesOhmic-resistance electrodesElectrical conductorEngineering
Owner:LG ELECTRONICS INC
485 communication circuit based on magnetic isolation technology
InactiveCN112234976AEliminates the inconvenience of designing an isolated power supplyLine-transmission detailsLogic circuit coupling/interface arrangementsInformation transmissionHemt circuits
Owner:QINGDAO TOPSCOMM COMM +1
Cooling surface structural member and manufacturing method thereof
PendingCN112937005ALow infrared absorptionReduce the temperatureSynthetic resin layered productsCoatingsMicrosphereThin membrane
Owner:DONGFENG LIUZHOU MOTOR
Drying control method of clothes airing machine and clothes airing machine
PendingCN114836952AImprove drying efficiencyEliminate wrinklesTextiles and paperLaundry driersProcess engineeringMechanical engineering
Owner:HEFEI HAIER WASHING MACHINE +1
Cyclic support structure, permanent support structure, and tunnel support method
InactiveCN111485920APrevent excessive deformationEasy to removeUnderground chambersTunnel liningHydraulic cylinderStructural engineering
Owner:JINAN MUNICIPAL ENG DESIGN & RES INSITITUTE GRP
Culture and cultivation method of Mituo melons
InactiveCN103299886AIncreased diffusion propertiesPromote respirationCultivating equipmentsSoilless cultivationCellular respirationMicroorganism
Owner:魏鹏越
Magnetic fluid dynamic sand painting system
ActiveCN107053934AAchieving dynamismRich artistic expressionSpecial ornamental structuresPower flowEngineering
Owner:武汉市尚德盛视文化传播有限公司
Soft package battery and manufacturing process therefor
InactiveCN105140554AEffective protectionEasy to separateAssembling battery machinesFinal product manufactureEngineeringMechanical engineering
Owner:SHENZHEN DISIKATE TECH CO LTD
Rigid coaxial cable stripping device and cable stripping technology
ActiveCN109119945ADiameter size limitAvoid Cutting Difficult QuestionsLine/current collector detailsApparatus for removing/armouring cablesCoaxial cableMachine tool
Owner:SICHUAN HUAFENG ENTERPRISE GRP +1
Double-head ring rolling and wire milling one-time forming machine
InactiveCN104889155ASimplify rolling processImprove efficiencyMetal rolling arrangementsAssurance qualityEngineering
Owner:徐州奔蓝机械科技有限公司
Semiconductor device
ActiveCN102969354ASolid-state devicesSemiconductor/solid-state device manufacturingSemiconductorMolecular physics
Owner:FUJITSU LTD
Hacksaw
Owner:李跃明
Static force/fatigue performance test method for single section of reinforced frame/beam
Owner:SHENYANG AIRCRAFT DESIGN INST AVIATION IND CORP OF CHINA
Data recovery method and system used for flash memory
ActiveCN108717385AReduce raw bit error rateRedundant data error correctionRedundant operation error correctionRecovery methodOriginal data
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI
Information processing method and electronic equipment
ActiveCN105472162AAvoid false rejectionImprove friendlinessCommmunication supplementary servicesSubstation equipmentInformation processingLibrary science
Owner:LENOVO (BEIJING) LTD
Elevator brake system
Owner:HITACHI ELEVATOR CHINA
Robust speed-limit traffic sign detection and recognition method
ActiveCN106529391ATake advantage ofIncrease salienceCharacter and pattern recognitionSaliency mapTraffic sign detection
Owner:CHANGAN UNIV
Compound rare earth additive for low-ferromanganese-based memory alloy
InactiveCN102794440AChemical compositionAlloy
Owner:ZHENJIANG YINUOWEI SHAPE MEMORY ALLOYS
Tensile test piece, tensile test device and tensile test method
ActiveCN110320111AShorten the lengthUniform lengthMaterial strength using tensile/compressive forcesIsolation layerEngineering
Owner:HENAN INST OF ENG +2
Tracing region merging method and tracing region separating method
InactiveCN101370235AReduce updateAvoid switchingRadio/inductive link selection arrangementsComputer visionComputer science
Owner:ZTE CORP
Aromatase inhibitor
InactiveCN1628659ACause Hormone PollutionEasy to operateOrganic active ingredientsSexual disorderAromatase inhibitorAndrogen
Owner:SUN YAT SEN UNIV
Image noise intensity processing method
InactiveCN102346909AAccurate calculationAccurate estimateImage enhancementSingular value decompositionPattern recognition
Owner:柳薇
Zero-refractive index meta-material flat waveguide-coupling whispering-gallery-mode sensor
ActiveCN104007141AIncreased sensitivityImprove coupling efficiencyMaterial analysis by electric/magnetic meansWhispering galleryRefractive index contrast
Owner:TAIYUAN UNIV OF TECH
Real-time multimedia transmission rate control mechanism in wireless network
ActiveCN104113884ANetwork traffic/resource managementPacket lossOperations research
Owner:NANJING UNIV OF POSTS & TELECOMM
Ship cabin indoor explosion structure damage evaluation method based on equivalent scale model
InactiveCN104568613ARealize evaluationReduce research costsStrength propertiesWave pressureScale model
Owner:XIAN MODERN CHEM RES INST
Associated conflict block presentation method and equipment
ActiveCN111190583AImprove the efficiency of resolving conflicting blocksError detection/correctionVersion controlCoding blockUser interface
Owner:HUAWEI CLOUD COMPUTING TECH CO LTD
Wallboard line automatic production line without replacement of product mold and working method
ActiveCN112318912ASolve the defects of poor efficiency of automatic productionSolve the defects of processing and productionDomestic articlesProduction linePunching
Owner:滁州尚诺自动化设备有限公司
Big data safety management system
ActiveCN106203146AEasy to achieve unified managementEasy accessDigital data protectionControl systemSafety management systems
Owner:GUANGDONG GANG XIN SCI & TECH
Direct-current transmission converter valve and inter-layer maintenance platform thereof
ActiveCN104901559ASmall footprintReduce horizontal spacingAc-dc conversionInter layerMechanical engineering
Owner:NR ELECTRIC CO LTD +2
Agricultural robot traction and power supply system and method
ActiveCN105739521ARope railwaysPicking devicesControl systemTraction control system
Owner:吴晨
Architectural glass edging production line order automatic execution system and edging method
ActiveCN111515760AEasy to operateImprove operating precisionEdge grinding machinesGrinding carriagesArchitectural glassInformation control
Owner:吴江南玻华东工程玻璃有限公司 +1
Ultra-large-diameter soft soil stratum ultra-deep buried normal-pressure cutter-changing slurry-gas balance shield tunneling machine
ActiveCN111520152ATunnelsTool bitEngineering
Owner:SHANGHAI TUNNEL ENG CO LTD +1
Organic electroluminescent device and lighting apparatus
InactiveCN103325955AElectroluminescent light sourcesSolid-state devicesOptical transparencyOptical transmittance
Owner:KK TOSHIBA
High-safety anastomat for intestinal tracts
Owner:SUZHOU FRANKENMAN MEDICAL EQUIP
Freeze-dried preparation of favipiravir for injection and preparation method thereof
ActiveCN111228226AAvoid sublimationAvoid quality defectsOrganic active ingredientsPowder deliveryMannitolExcipient
Owner:REYOUNG PHARMA +1
Determining method of gas suction proportions of gas suction sections of gas injection well
ActiveCN108952693ABorehole/well accessoriesProduct gasInjection well
Owner:PETROCHINA CO LTD
Air conditioner
ActiveCN109996994AImprove heat exchange efficiencyImprove performanceCondensate preventionAir conditioning systemsEngineeringAir conditioning
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
Anti-climbing device of electric power iron tower
InactiveCN106320791ARealize anti-climbing functionReduce security risksTowersElectric power systemElectric machinery
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
Method for achieving compatibility with different Cocos2d-x versions
ActiveCN106815004AImprove stabilityAvoid incompatibilitiesVersion controlProgram loading/initiatingSoftware engineeringComputer science
Owner:XIAMEN YAJI SOFTWARE
Security-protection management system and monitoring method
ActiveCN101710976AEasy to monitor remotelyAchieve integrationClosed circuit television systemsVideo monitoringGeolocation
Owner:CHINA TELECOM CORP LTD
External-field-free spin-orbit torque induced torque switching device and preparation method thereof
ActiveCN112968125AHigh magnetostrictive performanceReduce current shunt effectMagnetic-field-controlled resistorsGalvano-magnetic material selectionMagnetic anisotropySwitched current
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI
Method for treating small preserved tomato processing wastewater
InactiveCN105198178AMass transfer speedLower the volumeMultistage water/sewage treatmentWaste water treatment from food industryMicrowaveOxygen
Owner:YONGREN XINDETIAN BIOTECH CO LTD
Short wave optical thermal detector and focal plane array device thereof
ActiveCN105977335ASimple structureStructural parameter optimizationSolid-state devicesRadiation controlled devicesElectromagnetic radiationFocal Plane Arrays
Owner:WUHAN IND INST FOR OPTOELECTRONICS
Smart equipment communication method and device
InactiveCN106211269AImprove interconnection efficiencyAssess restrictionConnection managementComputer hardwareInterconnection
Owner:FUZHOU ROCKCHIP SEMICON
Miniature circuit breaker detection system
InactiveCN107290660ASmall currentReduce active lossCircuit interrupters testingReactive loadTest requirements
Owner:ZHEJIANG FANGYUAN ELECTRICAL EQUIP TESTING
River channel cleaning device for water conservancy projects
InactiveCN112049164AMake cleaning difficultEasy to cleanMechanical machines/dredgersGrain treatmentsRiver routingElectric machine
Owner:刘利利
System for removing inner welding ribs of welding pipes
PendingCN109178864ARealize automatic feeding processEasy to cleanCleaningPackaging automatic controlProduction linePipe support
Owner:江苏省南扬机械制造有限公司
Deep sea detection equipment adjusting device and using method
PendingCN112815928AThe detection equipment is placed in a condition that facilitates theEasy detectionOpen water surveyWireless controlMarine engineering
Owner:周新星
Method, system and device for expelling container group
InactiveCN111930468AEasy to understandEasy to operateSoftware simulation/interpretation/emulationSoftware engineeringMultithreading
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
High-sealing excavator cylinder
InactiveCN102619808AReasonable designSimple structureFluid-pressure actuatorsMechanical equipmentCylinder block
Owner:常州市顺景油缸有限公司
Method for measuring focus offsets of exposure tool
ActiveCN101446767AAccurate measurementPhotomechanical exposure apparatusMicrolithography exposure apparatusSingle exposureSilicon chip
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP
Recycling method of long-carbon-chain dicarboxylic acid refined crystallization mother liquor
PendingCN111099990AHigh purityGood colorCarboxylic compound separation/purificationAcetic acidDicarboxylic acid
Owner:ZIBO GUANGTONG CHEM
Method for improving threshing redrying quality with honey
Owner:HONGYUN HONGHE TOBACCO (GRP) CO LTD
Neuron antigen spectrum antibody detection kit and detection method thereof
PendingCN114441769AEasy diagnosisEasy to operateDisease diagnosisBiological testingDiseaseNervous system
Owner:苏州邦器生物技术有限公司
Mixed reality third-person shooting system and method
PendingCN114827476AImprove stabilityMovableTelevision system detailsColor television detailsMixed realityStation
Owner:北京中科优辰星宇科技有限责任公司
Sampling device and sample analyzer
PendingCN114441236AMeet sampling needsAvoid the situation where the actual sampling amount is not a constant amountWithdrawing sample devicesHollow article cleaningProcess engineeringMechanical engineering
Owner:SHENZHEN DYMIND BIOTECH
Automatic instruction book packaging system
ActiveCN105539955AEasy and accurate productionHigh-precision detectionPackaging automatic controlElectric machineryEngineering
Owner:SUZHOU JINGSHUO AUTOMATION EQUIP CO LTD
First piece inspection method before SIP module mounting
PendingCN114563600AGuaranteed progressIncreased accuracy rangeMeasurement instrument housingIndividual semiconductor device testingCapacitanceTester device
Owner:QINGDAO GOERTEK MICROELECTRONICS RES INST CO LTD
Chess with chess pieces incapable of leaving chessboard
InactiveCN102029063AIntegrity guaranteedConvenient entertainment gameBoard gamesBaseboardEngineering
Owner:陈烁
Turbid liquid sewage treatment device based on MBR (membrane biological reaction) process
PendingCN110615558AReduce energy consumptionCompact footprintSpecific water treatment objectivesTreatment involving filtrationSludgeSewage
Owner:福建创投环保科技有限公司
Preparation of polysaccharide-base hydrogel and application of polysaccharide-base hydrogel as adsorbent to waste water treatment
InactiveCN105903442AImprove adsorption capacityRich reservesOther chemical processesAlkali metal oxides/hydroxidesCelluloseFunctional monomer
Owner:NORTHWEST NORMAL UNIVERSITY
Color gamut expanding system and method
InactiveCN101594545ARealize continuous adjustmentImprove computing efficiencyColor signal processing circuitsCathode-ray tube indicatorsLab color spaceGamut
Owner:PHOEBUS VISION OPTO ELECTRONICS TECH
Electronic billboard with cooling function
InactiveCN108665803AImprove cooling effectIngenious structureCleaning using toolsCooling/ventilation/heating modificationsSoftware engineeringCooling pipe
Owner:南安市执力信息科技有限公司
Automatic tray storing and taking device and control method
Owner:广州安彤实业有限公司
Project management system
InactiveCN106845923AStandardize daily workImprove work efficiencyOffice automationSpecial data processing applicationsCompletion timeProgram planning
Owner:柳州顺联科技有限公司
Connection hydraulic lock combination device for hydro pneumatic suspension vehicle attitude regulating system
ActiveCN102700379ASave layout spaceImprove mechanical propertiesResilient suspensionsHydropneumatic suspensionElectromagnetic valve
Owner:CHINA NORTH VEHICLE RES INST
Optical cable
ActiveCN103472552ASmall appearanceReduce constructionFibre mechanical structuresMaterials scienceCore (optical fiber)
Owner:NANJING WASIN FUJIKURA OPTICAL COMM LTD
Shale reservoir fluid range quantitative evaluation device and method after fracture network transformation
PendingCN111220497AWeighing by removing componentPermeability/surface area analysisRock corePressure generation
Owner:CHINA UNIV OF PETROLEUM (BEIJING)
Integrated device for producing hot-melt pressure-sensitive adhesive and integrated producing method
Owner:山东聚圣科技有限公司
Movable support device for wall construction
InactiveCN111379416AGuaranteed uptimeEasy height adjustmentBuilding material handlingClassical mechanicsMoving parts
Owner:新沂市瑞阳新型墙体建材有限公司
Method for preparing graphene oxide with high fluorescent quantum yield
InactiveCN101818059AStrong blue fluorescenceImprove quantum efficiencyLuminescent compositionsQuantum yieldBiocompatibility Testing
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
Device and method for monitoring blow-by quantity fault of engine
PendingCN110792512AAccurate detectionHigh monitoring sensitivityMachines/enginesEngine componentsControl engineeringAir pump
Owner:GUANGXI YUCHAI MASCH CO LTD
Integral oil pipe processing method
Owner:SOUTHWEST PETROLEUM UNIV
Space man-machine interaction system performance evaluation method
ActiveCN112016786AAccurate judgmentDesign optimisation/simulationResourcesEvaluation resultEngineering
Owner:CHINA AEROSPACE STANDARDIZATION INST
Semiconductor storage device
InactiveCN101047027AReduce the numberTransistorSolid-state devicesHemt circuitsSemiconductor storage devices
Owner:YAMAHA CORP
Traditional Chinese medicine for treating periodontitis
InactiveCN103656127ADigestive systemAluminium/calcium/magnesium active ingredientsSide effectAchyranthes
Owner:王星月
Video quality evaluation and fault diagnosis method aiming at HAS (HTTP Adaptive Streaming)
ActiveCN103024440ATelevision systemsQuality of serviceStatistical analysis
Owner:DEKSCOM TECH
Invert arch trestle device for tunnel
ActiveCN106761825AUnderground chambersTunnel liningStructural engineeringEngineering
Owner:TAIAN DONGYUE HEAVY IND CO LTD
Intermittent sedimentation feeding device for aquaculture
InactiveCN111316950ASimple structureRealize deliveryClimate change adaptationPisciculture and aquariaEngineeringBuoy
Owner:烟台市帅恒机械科技有限公司
User data preprocessing system for link prediction relation recommendation
InactiveCN113505167ARealize intelligent recommendationDatabase updatingDatabase management systemsKnowledge classificationSystems management
Owner:HENAN POLYTECHNIC INST
Ultra-low loss optical fiber
InactiveCN103959112AReduce optical lossSuitable for mass productionOptical fibre with graded refractive index core/claddingOptical fibre with multilayer core/claddingRefractive indexOptical fiber
Owner:SAMSUNG ELECTRONICS CO LTD +1
Tower crane controller with function of preventing mistaken touch with holding rod
ActiveCN108545640AIt has the function of anti-mistouch gripSituations to prevent misuseCranesLoad-engaging elementsGear wheelControl theory
Owner:温州恒睿科技有限公司
Communication method and device for multiple heterogeneous control stations
InactiveCN109495581AFlexible configurationRealize data communicationTransmissionData acquisitionParallel computing
Owner:IAP FUJIAN TECH CO LTD
RFID (radio frequency identification) indoor positioning method and system based on machine learning
InactiveCN108871334AImprove effectivenessImprove accuracyNavigational calculation instrumentsPhase differenceCarrier signal
Owner:FOSHAN SHUNDE SUN YAT SEN UNIV RES INST +2
Preparing method for mineral lick block for cattle and sheep
InactiveCN104012811AAnimal feeding stuffAccessory food factorsCompression moldingBrick
Owner:高强
Various classification and management conveyor, classification management and transportation system of articles and management and transportation method of articles
ActiveCN109969726AIncrease supportSolve the technical problem of space shortageControl devices for conveyorsPackagingDelivery systemTransport engineering
Owner:浙江长兴星网网络科技有限公司
Crop machine with efficient anti-pollution and cooling functions
InactiveCN108361093AIncrease flow rateFast coolingExhaust apparatusSilencing apparatusRubber ringWater storage
Owner:屈林霞
Method and apparatus for determining parameters in CVSD codec
ActiveCN109155633AEasy size adjustmentEliminate DC Drift ProblemsDelta modulationDecoding methodsResource consumption
Owner:SHENZHEN GOODIX TECH CO LTD
Bactericidal composition containing benthiavalicarb isopropyl and azoxystrobin
InactiveCN103392716AImprove the effect of prevention and controlLower doseBiocideFungicidesBiotechnologyBenthiavalicarb-isopropyl
Owner:GUANGDONG ZHONGXUN AGRI TECH
Deodorizer containing compound photosynthetic bacteria and herba houttuyniae
InactiveCN106345281ALow costImprove efficiencyGas treatmentDispersed particle separationBacteroidesHouttuynia
Owner:JIANGYIN HAOSONG GESHI BIOTECH CO LTD
Fixing device
PendingCN114010247ASimple structureSafe and reliable structureStaplesNailsStructural engineeringReoperative surgery
Owner:SHANGHAI SANYOU MEDICAL CO LTD
Positioning jig for 5G communication module manufacturing and use method thereof
ActiveCN113118994AImprove firm performanceReduce friction damageWork holdersConveyor partsStructural engineeringMechanical engineering
Owner:CHANGZHOU INST OF MECHATRONIC TECH
Multifunctional folding spade
Owner:TAIGU CHANGLIN SHOVEL CO LTD
Circuit structure compatible with intermittent power supply and continuous power supply and power supply method thereof
ActiveCN109861544ASolve the defect of large lossReduce lossDc-dc conversionElectric variable regulationCapacitanceIntermittent power
Owner:XIAN MICROELECTRONICS TECH INST
Slow release urea and preparation method thereof
ActiveCN102898234ARich sourcesLow priceUrea compound fertilisersFertilizer mixturesCoated ureaMoisture
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI +1
Anti-bacterial plastic bag and production method thereof
InactiveCN105218924AClean pollutionLinear low-density polyethyleneEngineering
Owner:无锡市方成彩印包装有限公司
Alternating micro current generating device and alternating micro current generating shoe
InactiveCN108574387AReduce consumptionImplement extended applicationsBatteries circuit arrangementsElectric powerRelative motionEngineering
Owner:向尧
Transformer
PendingCN114038664ASmall structure sizeTransformers/inductances coils/windings/connectionsInorganic material magnetismTransformerInductor
Owner:DONGGUAN LEADER PRECISION IND
Air conditioning device
PendingCN114600341AImprove driving efficiencyAC motor controlSpace heating and ventilation safety systemsEngineeringAir conditioning
Owner:MITSUBISHI ELECTRIC CORP
Metal cavity-comprising three-dimensional ceramic substrate and preparation method thereof
ActiveCN107863436AHigh strengthImprove heat resistanceSemiconductor devicesHigh intensityMetal sheet
Owner:武汉利之达科技股份有限公司
Hard disk performance test method, system and device
InactiveCN111274078AImprove performance test resultsFaulty hardware testing methodsComputer hardwareEngineering
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
Composite phase change material, application method thereof, and battery
ActiveCN111793471ASpeed up heat flowReduce manufacturing costCircuit thermal detailsSecondary cellsPhoto irradiationAdhesive
Owner:DONGGUAN NVT TECH
Air humidity removing device
Owner:蔡瑞云
Special equipment for turning end surface of flange-type tee-joint valve
Owner:大连佐佐木专用设备制造有限公司
Power battery dual-temperature estimation method based on nonlinear electric heating model
ActiveCN114563104AHigh precisionImprove estimation accuracyVehicular energy storageThermometer applicationsPower batteryThermodynamics
Owner:JIANGNAN UNIV
Lithium ion battery switch charging circuit
InactiveCN103457320ABatteries circuit arrangementsElectric powerEngineeringLithium-ion battery
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Electric-driven wooden door moving mechanism
InactiveCN108798346AEasy to moveEasy to open and closePower-operated mechanismWing arrangementsElectric driveEngineering
Owner:FOSHAN XINJUNAN SMART HOME CO LTD
Preparation method of 2-(chlorosulfonyl) cyclohexane-1-ene ethyl formate derivative
PendingCN113636960AHigh yieldSave raw materialsOrganic compound preparationSulfide preparationAcyl groupTosylhydrazone
Owner:SHANGHAI HAOYUAN CHEMEXPRESS
Management system and management method for operation of industrial boiler
InactiveCN112344312AImprove securityDoes not affect productionFluid heatersBoiler controlControl engineeringProcess engineering
Owner:龚柳燕
Message forwarding, domain name address query method, device, equipment and medium
ActiveCN110784562BRealize functionRealize automatic operation and maintenanceTransmissionDomain nameNetwork addressing
Owner:NEW H3C SECURITY TECH CO LTD
Label roll
InactiveCN108945686AAdapt to industrial applicationImprove adaptabilityLabelling machinesVolume bodyEngineering
Owner:SUZHOU XIAOYAN AUTOMATION EQUIP
Forward converter with secondary side adopting LC self-reset circuit and system
ActiveCN113014109AIncrease profitImprove machine efficiencyEfficient power electronics conversionDc-dc conversionCapacitanceHemt circuits
Owner:XIAN UNIV OF SCI & TECH
D-shaped auxiliary girder overhead reinforced line turnout zone system
InactiveCN110593030AImprove integrityTime-consuming to improveRailway track constructionZone SystemEngineering
Owner:中铁二局第二工程有限公司
Steel skeleton structure house
PendingCN109972726AEasy to installQuick installationBuilding constructionsBuilding constructionEngineering
Owner:SHANGHAI HU THRUSH HEAVY IND MASCH CO LTD
Voice age recognition method and system thereof
InactiveCN109448756AImprove filtering effectSpeed up speech annotationSpeech analysisFeature extractionManual annotation
Owner:北京哈沃在线科技有限公司
Ventilation method of inclined shaft assisted double-hole construction
ActiveCN105240040AImprove ventilation efficiencyGood effectTunnel/mines ventillationElectricityEngineering
Owner:CHINA RAILWAY TUNNEL GROUP CO LTD +2
Circuit board welding fixture
InactiveCN102625600AImprove welding qualityEasy to usePrinted circuit assemblingMechanical engineeringTroffer
Owner:昆山明创电子科技有限公司
Syringe type quantitative packaging system
InactiveCN101811605AEasy to manufactureMature production processDispensing apparatusPharmaceutical containersFluid gelEngineering
Owner:丁国成
Machinist tool having multi annular rings for handling ceramics
InactiveCN1600518ASimple structureImprove processing efficiencyStone-like material working toolsEngineeringMachine tool
Owner:SHANDONG UNIV
Assembled steel pipe recycled concrete pile and reinforced concrete beam assembly structure
Owner:龙元明筑科技有限责任公司
Ray tracing channel modeling method for intelligent metasurface wireless communication
PendingCN114584238ARealize the control functionHigh level techniquesRelay systems monitoringSpectral densityWireless
Owner:SOUTHEAST UNIV
Switchboard, speech ciphering equipment, IP telephone system and speech ciphering equipment deployment method
ActiveCN104717380ATake advantage ofAvoid wastingInterconnection arrangementsTransmissionComputer scienceSpeech sound
Owner:MAIPU COMM TECH CO LTD
Wall surface fireproof nozzle
Owner:唐登巨
Method for producing cold-rolled steel sheet, cold-rolled steel sheet, and vehicle member
InactiveCN102959129AImprove corrosion resistanceEasy to handleFurnace typesThin material handlingSurface layerSheet steel
Owner:JFE STEEL CORP
Hemerocallis fulva forcing cultivation method
ActiveCN113079997APromotes spring floweringEarly boltingFlowers cultivationGrowth substratesAnthesisBolting
Owner:浙江省园林植物与花卉研究所
Xenon-mercury lamp for boat
InactiveCN105185689ASimple structureIncrease powerGas discharge lamp detailsEngineeringMercury-vapor lamp
Owner:徐琴玉
Weak password detection method
ActiveCN108256317AImprove practicalityImprove detection rateDigital data authenticationSource Data VerificationPassword
Owner:西安交大捷普网络科技有限公司
Nano copper sulphide/barium sulphide-containing isolated membrane and preparation method thereof
InactiveCN103274446AImprove mechanical propertiesHigh refractive indexMaterial nanotechnologyCopper sulfidesRefractive indexAbsorbent material
Owner:NINGBO UNIV
Automatic flow production line of flat shaped tea (Longjing tea) and processing method
InactiveCN101480207AHigh degree of automationImprove product qualityPre-extraction tea treatmentProduction lineAutomatic control
Owner:苏和生
Sealing rotary ball valve connecting piece capable of preventing liquid leakage
InactiveCN111946853APlay a labor-saving effectEasy to usePlug valvesOperating means/releasing devices for valvesMechanical componentsGear wheel
Owner:HENAN QUANSHUN FLOW CONTROL SCI & TECH
Notification message handling method, notification message handling device and mobile terminal
InactiveCN103019681AProcessing speedReduce occupancySpecific program execution arrangementsInput/output processes for data processingComputer hardwareMessage handling
Owner:XIAOMI INC