China latest patents query
The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.
Method for efficiently and biologically synthesizing nano ferrous sulfide SM-FeS material, synthesized nano ferrous sulfide SM-FeS material and applications of the material
ActiveCN110951818AReduce doseShort synthesis cycleMaterial nanotechnologyWater contaminantsSulfideMetal contamination
Owner:SOUTH CHINA UNIV OF TECH
Pre-charging device and three-level converter
PendingCN113472052AImprove reliabilityTo achieve the effect of pre-chargingBatteries circuit arrangementsAc-dc conversion without reversalVoltage converterDc current
Owner:SHENZHEN HOPEWIND ELECTRIC CO LTD
Behavior management method and system based on block chain
InactiveCN111353806AReach the constraintCharacter and pattern recognitionMarketingData miningInformation acquisition
Owner:陕西天朗嘉业科技发展有限公司
Single pile foundation scouring protection device
PendingCN114215115AReduce pressure difference between upper and lowerImprove the protective effectProtective foundationArchitectural engineeringWater flow
Owner:TONGJI UNIV +1
Short-circuit detection system and method of multi-secondary-side phase-shifting transformer
InactiveCN108051691AEffective identification of short circuit faultsAvoid false positivesElectrical testingPhase shiftedConductor Coil
Owner:SUZHOU INOVANCE TECH CO LTD
Petroleum composition-based component analysis method and analysis device
PendingCN113466012ASolve the problem that there is a high probability of error in the analysisImprove analytical accuracyRotary stirring mixersPreparing sample for investigationFiltrationHeater Rod
Owner:南京检验认证有限公司
System and method for preparing high-calorific-value gas by using biomass
ActiveCN109022003AHigh catalytic efficiencyExtended service lifeBiofuelsSpecial form destructive distillationCatalytic reformingExternal energy
Owner:HUAZHONG UNIV OF SCI & TECH
Hydrorefining process
InactiveCN101448924AEfficiently obtainedFatty acid hydrogenationOrganic compound preparationHydrogen pressureReaction temperature
Owner:NIPPON OIL CO LTD
Performance test method of flotation agent for treating oil-containing wastewater
InactiveCN102478481AShort test timeImprove test accuracyWeighing by removing componentSewageTested time
Owner:袁连海
Method for controlling drainage system of kitchen and bath basin
InactiveCN109235560AExplain patencyReal-time monitoring of dredging effectDomestic plumbingProgramme control in sequence/logic controllersEngineeringControlled drainage
Owner:孙桂英
Burr removing equipment for blow-molded round box body with threads
ActiveCN112959575AReduce labor costsImprove work efficiencyScrew-threads articlesDomestic articlesEngineeringCylinder block
Owner:苏州芙路得智能科技有限公司
Photosensitive material plate baking oven
PendingCN113960883AImprove protectionGuarantee product qualityPhotomechanical coating apparatusPolymer scienceEngineering
Owner:CHANGGE HUIDA PHOTOSENSITIVE MATERIAL
Stable hydraulic equipment
ActiveCN113603019AAvoid bumpingRealize the buffering effectNon-rotating vibration suppressionLifting devicesEngineeringStructural engineering
Owner:BAIYIN POWER SUPPLY COMPANY STATE GRID GANSU ELECTRIC POWER
PVC sheet calendering equipment and calendering process
InactiveCN114101136AHeight adjustableControl Horizontal OrientationCleaning using toolsThreaded pipeElectric machine
Owner:江苏巨麦新材料科技有限公司
Toothpick jar capable of popping up toothpick automatically
InactiveCN102197945ARealize the effect of automatic sign-outDischarging meansTablewaresEngineeringMechanical engineering
Owner:梁观辉
Portable ultraviolet sterilizing lamp
PendingCN111110904AReduce external wiringEasy to assemble and disassembleElectric circuit arrangementsLighting heating/cooling arrangementsControl systemEngineering
Owner:山西中科潞安紫外光电科技有限公司
Hair-washing cap
Owner:FOSHAN SHENHANG SCI & TECH CO LTD
Sugarcane segmenting device
ActiveCN108858333ARealize periodic reciprocating motionReduce churnSaving energy measuresMetal working apparatusEngineeringTorsion spring
Owner:GUANGXI UNIVERSITY OF TECHNOLOGY
Warehouse management system
PendingCN114331277AForecastingOffice automationDatabaseElectric fence
Owner:NORTH VALLEY ELECTRONICS CO LTD +1
One-sublevel umbrella control recovery route planning method based on longicorn swarm algorithm
ActiveCN112182957AEasy to plan and designEfficient consumptionArtificial lifeDesign optimisation/simulationSwarm algorithmsPath plan
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Method and device for synchronously playing video resources on same screen based on wireless connection
InactiveCN107911742AExpand the scope of sharingSelective content distributionMedia serverOn-screen display
Owner:北京未来媒体科技股份有限公司
Automobile screw seat assembling tool
ActiveCN113580062AGuaranteed assembly effectEven by forceMetal-working hand toolsStructural engineeringMechanical engineering
Owner:CHERY AUTOMOBILE CO LTD
Waste oil collection device for integrated stove
InactiveCN108870500AAvoid the problem of separation impurityImprove practicalityDomestic stoves or rangesLighting and heating apparatusPulp and paper industryGravity center
Owner:叶浩奔
Configuration file collecting and monitoring method based on OGG database replication
InactiveCN103902666ARealize acquisitionRealize configuration content monitoringDatabase distribution/replicationRedundant operation error correctionFile transmissionScreening algorithm
Owner:STATE GRID CORP OF CHINA +3
Locking device
ActiveCN104100148AAchieve the purpose of lockingSimple structureBuilding locksEngineeringMoving parts
Owner:KTK GRP +1
Medical degradable magnesium alloy interbody fusion cage
InactiveCN102784415AAvoid non-specific inflammationImprove stabilityInternal osteosythesisSpinal implantsSpinal cageStress shielding
Owner:HARBIN ENG UNIV
Multi-module knowledge distillation method based on MoCo model
ActiveCN114782776AGeneralizableMemory efficientCharacter and pattern recognitionNeural architecturesData setTheoretical computer science
Owner:CHINA UNIV OF MINING & TECH
Flexible substrate and mechanical stripping method thereof
PendingCN111613625ARealize automatic controlSolid-state devicesSemiconductor/solid-state device manufacturingAutomatic controlEngineering
Owner:TRULY SEMICON
Rapid gluing device for corrugated paper
InactiveCN112109387AEasy to rotateEasy to use with swivelLiquid surface applicatorsMechanical working/deformationAdhesive glueStructural engineering
Owner:柏乡县晨光纸业有限公司
Transmission mode selection method and device based on online reinforcement learning
ActiveCN111385894AImprove energy efficiencyTransmissionHigh level techniquesEngineeringComputer science
Owner:GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +2
Multichannel joint capture method of satellite navigation receiver
ActiveCN102590833AWide range of searchBlind capture (cold start) time shortenedSatellite radio beaconingResource consumptionUniversal asynchronous receiver/transmitter
Owner:SPACE STAR TECH CO LTD
Slow unloading hydraulic cylinder
InactiveCN113074166AFluid-pressure actuatorsHydraulic cylinderEngineering
Owner:韩锡楼
Water treatment device and method using photoelectrocatalysis purification
InactiveCN105800730AEasy to handleImprove efficiencyWater/sewage treatment by irradiationWater contaminantsElectricityWastewater
Owner:上海纳晶科技有限公司
Intelligent breeding cowshed
ActiveCN114698565AKeep healthyQuality improvementAnimal housingGrooming devicesAnimal scienceEngineering
Owner:GUANGXI ZHUANG AUTONOMOUS REGION INST OF ANIMAL HUSBANDRY
Aerated concrete doped with steel slag
InactiveCN113200729AConducive to the play of potential activityAvoiding the Latency Bloat ProblemSlagRaw material
Owner:ZHEJIANG PROV BUILDING MATERIAL SAI&TECH
Sewing machine head with sewing machine cover
InactiveCN106676771AShorten the timePrevents sewing thread from breakingWork-feeding meansSewing machineEngineering
Owner:汪本爱
Loudspeaker module and electronic equipment
ActiveCN112399315AImprove thermal conductivityImprove structural strengthElectrical transducersMetallic materialsEngineering
Owner:GOERTEK INC
Multi-particle silky-feeling scrub cream and preparation method thereof
PendingCN113876632ASmooth particle appearanceSmooth skin feelCosmetic preparationsHair cosmeticsFacial skinActive agent
Owner:厦门传茗生物科技有限公司
Gas supply device and drying oven for curing and rapid heating and cooling of polyimide film
PendingCN112060445AImprove drying efficiencyAccurate temperature controlFlat articlesCoatingsTemperature controlGas heater
Owner:浙江中科玖源新材料有限公司
SiSiC high-temperature ceramic furnace bottom plate for annular furnace and preparation method for bottom plate
InactiveCN102898165AHigh temperature resistantImprove creep resistanceTemperature resistanceUltimate tensile strength
Owner:YICHANG KEBO OLIVINE
Method for inducing propagation of stem buds by leaf callus of burretiodendron esquirolii
Owner:YULIN NORMAL UNIVERSITY
Hydraulic control system for drilling systems
InactiveCN102362046ABorehole drivesThin material handlingMotor driveControl system
Owner:LONGYEAR TM
Electric control board assembly, electric heating appliance and electric heating device
Owner:GUANGDONG MIDEA CONSUMER ELECTRICS MFG CO LTD
Processing method of melt direct spinning on-line adding flame-retardant and anti-dripping polyester fiber
PendingCN113913957AImprove flame retardant performanceImprove performanceFlame-proof filament manufactureMonocomponent polyesters artificial filamentPolyesterFiber
Owner:福建百宏聚纤科技实业有限公司
Fixed supporting device of magnetic shoe
InactiveCN108766710AEasy to moveAchieve positioningPermanent magnetsEngineeringMechanical engineering
Owner:南京美帮磁业有限公司
Low-sugar candy
Owner:张美丽
Fuzzy control creation method and device and computing equipment
ActiveCN114756323AEasy maintenanceDoes not affect the display effectDrawing from basic elementsExecution for user interfacesGraphicsControl engineering
Owner:UNIONTECH SOFTWARE TECH CO LTD
Glass fiber reinforced plastic embedded part positioning tool
Owner:ANHUI JINCEN COMPOSITES
A method of constructing T carriers
InactiveCN100465278CQuality improvementImprove stabilityVector-based foreign material introductionIsoschizomerBiology
Owner:TSINGHUA UNIV
Rollover type discharging mine car
PendingCN114655261AImprove efficiencyAffect closureUsing liquid separation agentRailway device loading/unloadingRolloverControl theory
Owner:包仁芳
Method and device for measuring a tubular strand
PendingCN112004652AImprove reliabilityMaterial analysis using microwave meansMaterial analysis by optical meansEngineeringElectromagnetic radiation
Owner:SIKORA GMBH
Small signal modeling and stability analysis method of single-phase cascaded island inverter system
InactiveCN109378989AReduce harmonic contentReduce voltage stressAc-dc conversionCapacitanceLow voltage
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Low-power solar balanced charging system
InactiveCN110707799ACell balanceImprove powerCharge equalisation circuitElectric powerThermodynamicsCharge current
Owner:苏师大半导体材料与设备研究院(邳州)有限公司
Mining safe driving and accident analysis video recording system
InactiveCN105516677AHelps to observeAvoid observationTelevision system detailsColor television detailsVideo recordDisplay device
Owner:TAIYUAN INST OF CHINA COAL TECH & ENG GROUP +1
Suspension device for spraying automobile hub
Owner:ZHEJIANG YUELING
Identification card manufacturing equipment
PendingCN113306327ACompact structureIncrease production capacityWrappers shrinkageWrapping material feeding apparatusEngineeringMachining
Owner:广州智立方信息科技有限公司
Multifunctional water tank for soilless culture of plants
PendingCN112970572ASimplify complexityAgriculture gas emission reductionCultivating equipmentsAir pumpEnvironmental engineering
Owner:曾佳
Goods collection caching system and feed box storage and sorting system
PendingCN107444824AGuaranteed to work in parallelImprove picking efficiencyConveyorsStorage devicesModularityComputer module
Owner:BLUESWORD INTELLIGENT TECH CO LTD
Drug for recuperating immunity of organisms after fire burn and preparation method thereof
InactiveCN102861221ASlight declinePromote recoveryImmunological disordersPlant ingredientsMedicinal herbsSide effect
Owner:THE THIRD XIANGYA HOSPITAL OF CENT SOUTH UNIV
Mold clamping device and method of controlling mold clamping
Owner:SUMITOMO HEAVY IND LTD
Rail base material and welding seam scanning integrated trolley
ActiveCN112977495ATake advantage ofCompact structureAnalysing solids using sonic/ultrasonic/infrasonic wavesRailway inspection trolleysAutomatic controlEngineering
Owner:BEIJING LEAD TIME SCI & TECH
Rod-shaped medicine cutting machine
ActiveCN107953376AControl cut lengthCutting length can be changed flexiblyMetal working apparatusEngineeringMechanical engineering
Owner:ZHEJIANG UNIV OF TECH
Two-point navigation stereotactic method and equipment
InactiveCN102525652AEasy to reachPoint to optimizationDiagnosticsSurgical navigation systemsEngineeringMarine navigation
Owner:SHENYANG SHENDA ENDOSCOPE
Application of hairyvein agrimony in preparation of Australian freshwater lobster breeding feed and additive thereof
PendingCN113995060AIncrease growth rateImprove antioxidant capacityFood processingClimate change adaptationAnimal scienceZoology
Owner:SOUTH CHINA AGRI UNIV +1
Dynamic field urban air filtration method
InactiveCN108815956AAchieve the purpose of cleaningImprove cleaning efficiencyUsing liquid separation agentTemporary pavingsDynamic fieldAir filtration
Owner:白景魁
Garment production electric scissors
InactiveCN108372521AImprove sharpnessSimple structureOther manufacturing equipments/toolsMetal working apparatusDisplay deviceElectric machinery
Owner:SICHUAN UNIV
Calcium acetate raw material medicine and preparation method and application thereof
InactiveCN107021880AAvoid decompositionImprove detachment efficiencyMetabolism disorderSkeletal disorderAcetic acidAqueous solution
Owner:刘晓凯
Tissue culture and rapid propagation method for grape rootstocks
InactiveCN112438202AReduce the risk of contaminationExtended time frameCultivating equipmentsHorticulture methodsRootstockShoot
Owner:CHINA AGRI UNIV
5G antenna housing
InactiveCN112310636AReduce deformationImprove the protective effectRadiating element housingsTorsion springTransmitter
Owner:曹果
System and method for realizing intelligent data communication forwarding
PendingCN113949522ARealize aggregation and forwardingEasy for daily maintenanceDigital data information retrievalSpecial data processing applicationsData transformationOriginal data
Owner:SHANGHAI BAOKANG ELECTRONICS CONTROL ENG
Lightweight WiFi user traffic statistics and restriction method for mobile router
InactiveCN109981400ALimited useImprove statistical accuracyData switching networksTraffic capacityNetwork packet
Owner:SHENZHEN WEWINS WIRELESS
Energy-saving liquefied petroleum gas additive
Owner:SHANGHAI ZHONGYOU ENTERPRISE GRP CO LTD
Pressure relieving pipeline
Owner:SUZHOU BAODI TUBE CO LTD
Premixed meat powder which is rich in nutrition and used for aquatic product feed and preparation method of premixed meat powder
InactiveCN105285498AShort stayIncrease contentFood processingClimate change adaptationBiotechnologyBristlegrasses
Owner:ANHUI TIANZE FEED
Base, and plug connector fixing device and plug connector module adopting base
ActiveCN110505781AAchieve fixationServersPrinted circuit board receptaclesEngineeringMechanical engineering
Owner:WARECONN TECH SERVICE (TIANJIN) CO LTD
Automatic metering system for coal tower scales of coke ovens
InactiveCN102840900ARealize unattended automatic measurementSafe and reliable signal transmissionSpecial purpose weighing apparatusElectricityEngineering
Owner:JIGANG GRP
Target wireless self-positioning method based on group information
Owner:WUXI ELECTRONICS & INSTR IND
Cooling system
InactiveCN103092290AControl to reduce speedAchieve energy saving effectEnergy efficient ICTDigital data processing detailsElectricityElectronic component
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Operation method of flash memory and flash memory
Owner:YANGTZE MEMORY TECH CO LTD
Anti-saccharification and anti-oxidation composition and preparation method and application thereof
PendingCN111903880APrevent diabetesPrevent atherosclerosisCosmetic preparationsMetabolism disorderBiotechnologyDisease
Owner:XIAN GIANT BIOGENE TECH CO LTD
Interconnected deflectable panel and node and methods for producing same
ActiveCN110719837AAdditive manufacturing apparatusMaterial gluingEngineeringStructural engineering
Owner:DIVERGENT TECH INC
Dustproof and automatic quantitative packing machine having counting function and used for veterinary drugs
Owner:YANTAI LIKAI ELECTRONICS TECH
Printing heat dissipation device for 3D printing
InactiveCN112477126AImprove cooling effectGuaranteed cooling effectManufacturing driving meansManufacturing material handlingCooling effectPhysics
Owner:四川斌汇铭程装饰工程有限公司
Relational database processing system, client, server and method
PendingCN111460039AImprove usabilityRelational databasesDatabase distribution/replicationData synchronizationExternal application
Owner:CHINA CONSTRUCTION BANK
TCP acceleration method and device
ActiveCN110381007AImprove acceleration efficiencyAcceleration capability matchingSecuring communicationWeb technologyAcceleration Unit
Owner:HUAWEI TECH CO LTD
Building public broadcasting system
InactiveCN105703864ARealize real-time detectionGuaranteed uptimeBroadcast specific applicationsHigh level techniquesPublic address systemDigital signal processing
Owner:SHANGHAI UNIV OF ENG SCI
Public safety pre-warning system based on Internet of Things
InactiveCN106534767AFast transferSimple structureClosed circuit television systemsAlarmsData informationThe Internet
Owner:安徽安释科技信息服务有限公司
Air conditioner
InactiveCN112393344ALow costImprove heat transfer efficiencyMechanical apparatusLighting and heating apparatusIndoor air qualityFresh air
Owner:GREE ELECTRIC APPLIANCES INC
Button lithium ion capacitor and fabrication method thereof
InactiveCN107706001AEasy to prepareImprove efficiencyHybrid capacitor electrodesHybrid/EDL manufactureRubber ringHigh energy
Owner:ANHUI TONGFENG ELECTRONICS
Platinum compound with fikarest configuration as well as preparation method and application of platinum compound
PendingCN114805445ADelayedHigh catalytic activityPlatinum organic compoundsCombinatorial chemistrySilica gel
Owner:SHANGHAI ZHONGZIXING CHEM IND TECHCO +1
Substrate processing equipment and substrate processing method
ActiveCN111326441AEfficient use of timeSave human resourcesSemiconductor/solid-state device manufacturingProcess engineeringIndustrial engineering
Owner:SCIENTECH
All-weather fuel oil heating system
PendingCN113294270AEmission reductionSmall particle sizeMachines/enginesThermal treatment of fuelHeating oilFuel oil
Owner:合肥天鹅制冷科技有限公司
Water source heat pump evaporator suitable for low-temperature water source
InactiveCN101033901APromote wettingImprove heat transfer effectEvaporators/condensersStationary conduit assembliesWater source heat pumpWater source
Owner:王全龄
Low oil absorption ferric oxide yellow pigment
Owner:南通宝聚颜料有限公司
Serial control system of electronic array
PendingCN106652427AReduce volumeAchieve modularityElectric signal transmission systemsCable transmissionControl signal
Owner:NANJING CHANGFENG AEROSPACE ELECTRONICS SCI & TECH
Memory device, method and aligning control system for photoetching aligning data detection
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD
Nanoemulsion based on ethoxylated fatty ether or ethoxylated fatty ester, and use thereof
InactiveCN1130195CCosmetic preparationsSenses disorderDermatology departmentActive agent
Owner:LOREAL SA
Flange production process
Owner:JIANGSU DAXIN ENVIRONMENTAL SCI & TECH
Construction method based on fish-scale-pit-shaped slope protection coiled material
Owner:青海碧城生态环境科技有限公司 +1
Method for driving solid-state image pickup device, and solid-state image pickup device
InactiveCN101124817ALower potentialPrevent dynamic range reductionTelevision system detailsTelevision system scanning detailsCapacitanceCoupling
Owner:PANASONIC CORP
A switch reset button device
InactiveCN102280290AExtended service lifeGuaranteed aesthetic appearanceElectric switchesEngineeringVisual perception
Owner:苏州市诺弗电器有限公司
Synchronization indication method and device
PendingCN112533229AReduce measurement delayEasy to moveSynchronisation arrangementComputer networkMedicine
Owner:CHINA MOBILE COMM LTD RES INST +1
Urban traffic intelligent control system networked and joint control framework and implementation method
InactiveCN107274667ARealize association sharingImprove the level of informatizationRoad vehicles traffic controlForecastingInformation resourceSystems management
Owner:TRAFFIC MANAGEMENT RES INST OF THE MIN OF PUBLIC SECURITY
Method for detecting content of components in slurry or glue solution in regenerated viscose
ActiveCN112557337ASolving Analytical ChallengesWeighing by removing componentDesign optimisation/simulationReference vectorSlurry
Owner:BEIJING UNIV OF CHEM TECH
Butt welding auxiliary device
ActiveCN114346379AControl deformationElectrode supporting devicesTubular articlesButt weldingButt joint
Owner:江苏麦格美节能科技有限公司
Peeling equipment for stir-frying nuts and implementation method of peeling equipment
Owner:马鞍山市春晖食品有限责任公司
Enterprise service operation management system and method
PendingCN113869626AImprove experienceAgile and Efficient Digital OperationsResourcesMarket data gatheringDigital transformationService domain
Owner:SHANDONG INSPUR SCI RES INST CO LTD
Method and system for detecting DC zero bias of output current of frequency converter
ActiveCN107430173BAccurate detectionVibration measurement in solidsMagnitude/direction of magnetic fieldsFrequency changerHarmonic
Owner:SHENZHEN INVT ELECTRIC
Multi-component metal antirust painting and preparation method thereof
InactiveCN102352169AImprove adhesionDry fastAnti-corrosive paintsEpoxy resin coatingsPolymer scienceEthylic acid
Owner:ANHUI YIDA ELECTRONICS
Method for ecologically healthy cultivation of fruit-type kohlrabi
InactiveCN107926516AEcologically healthy and efficientKeep the flavorFertilising methodsPlant cultivationMicroorganismSocial benefits
Owner:INST OF ECONOMIC CROP HUBEI ACADEMY OF AGRI SCI
Method for rapidly preparing wear-resistant anti-fouling membrane
ActiveCN104513950AFast preparationVacuum evaporation coatingSputtering coatingAir atmosphereWater vapor
Owner:苏州东杏表面技术有限公司
High-low temperature box integrated cabinet test system
PendingCN111157904AUniform temperatureImprove recycling efficiencyHeating or cooling apparatusEnclosures/chambersTest roomElectric machinery
Owner:深圳市泰欣能源科技有限公司
Semi-open bioreactor for treating high-nitrogen-content wastewater by easy-to-settle algae and use method thereof
PendingCN111547854ARealize processingLow running costWater contaminantsWater/sewage treatment apparatusLight energyPhotobioreactor
Owner:NANCHANG HANGKONG UNIVERSITY
Method for generating 3D process file
InactiveCN108241760AHigh precisionGuaranteed portabilityDesign optimisation/simulationSpecial data processing applicationsAnimationComputer science
Owner:天津兴扬瑞迪科技有限公司
Preparation method of 4-cyclopropyl-1-naphthaline isothiocyanate and intermediate 4-cyclopropyl-1-naphthaldehyde oxime/halide
Owner:ZHEJIANG HUABANG MEDICAL & CHEM
Air channel structure and wine cabinet provided with the structure
InactiveCN104913577AGuaranteed humidification effectRefinement requirementsLighting and heating apparatusCooling fluid circulationTemperature controlFood safety
Owner:HEFEI MIDEA REFRIGERATOR CO LTD +1
Machining device and system for inner cavity of cylindrical cabin-shaped part
InactiveCN112247603ASolve the problem of not being able to enter the inner cavity for processingChanging the limits of processingLarge fixed membersMilling equipment detailsMachine partsMachine building
Owner:保定长鑫机械制造有限公司
Night safety meeting system based on machine vision and control method of night safety meeting system
InactiveCN103434442AAvoid interferenceReduce distractionsAcoustic signal devicesOptical signallingDigital signal processingNight vision
Owner:XIDIAN UNIV
Time division power multiplier and implementation method thereof
ActiveCN111398884ASmall phase differenceImprove accuracyElectrical measurementsConvertersHemt circuits
Owner:国网山东省电力公司营销服务中心(计量中心) +4
Method for synthesizing high antipode content benzimidazole derivative by unsymmetrical oxidizing thioether into sulphoxide
Owner:APELOA PHARM CO LTD +1
Synthesis method of 3-aminoquinoline-5-carboxylic acid methyl ester
ActiveCN112142661AThe synthetic route is simpleProcess selection is reasonableOrganic chemistryBiochemical engineeringQuinoline
Owner:SUZHOU KANGRUN PHARMA
Method for separating and determining related substances of lurasidone hydrochloride intermediate by using gas chromatography
ActiveCN105911155ARapid and effective separation assaySolving Separation Assay ProblemsComponent separationKetoneSide reaction
Owner:BEIJING VENTUREPHARM BIOTECH
Test method for internal temperature field of power switch cabinet
ActiveCN111220289AIncrease credibilityEasy to operateThermometer detailsThermometers using value differencesTemperature controlThermocouple device
Owner:ANHUI UNIVERSITY OF TECHNOLOGY
Tyre retreading cutting machine
ActiveCN103921461AAvoid local over-grindingGuaranteed force balanceRevolution surface grinding machinesTyresEngineeringMechanical engineering
Owner:海门市协和车辆配件有限公司
HZSM-5/SAPO-5 core-shell molecular sieve as well as preparation method and application thereof
ActiveCN109174174AUneven coatingOptimize conversion rateMolecular sieve catalystsCatalyst activation/preparationMolecular sieveNanocrystal
Owner:TAIYUAN UNIV OF TECH
Breathable moisture-absorbing wound dressing patch
ActiveCN109481148AImprove water absorptionGood biocompatibilityPlastersAdhesive dressingsWound dressingWater vapor
Owner:苏州榭睿迦医疗科技发展有限公司
Focal position determining apparatus, method and device for laser processing
ActiveCN106181026AConvenient and accurate determinationEfficient determinationLaser beam welding apparatusLaser processingOptoelectronics
Owner:AVIC BEIJING AERONAUTICAL MFG TECH RES INST
Multichannel telephone alarm system
InactiveCN104660836AAdd alarm functionConvenient lifeSubstation equipmentProgrammable read-only memoryTransceiver
Owner:王颖
Cosmetic suture instrument
PendingCN109480931AStable intradermal sutureReduce scarsSuture equipmentsSurgical needlesP-dioxanoneSuturing needle
Owner:ZHONGNAN HOSPITAL OF WUHAN UNIV
Mold pouring technology for magic jewelry piece
InactiveCN108477781AWide application range of inverted molding processJewelleryWaxManufacturing technology
Owner:SHENZHEN JINBAOYING CULTURE
Low-temperature separate chamber denitration reactor and flue gas denitration method
PendingCN108295657AGuaranteed work efficiencyExtended use timeGas treatmentDispersed particle separationFlue gasProcess engineering
Owner:江苏垦乐节能环保科技有限公司
Elevator door usage detection safety system and method
ActiveCN107117509BReduce workloadImplement automatic detectionElevatorsBuilding liftsEngineeringWorkload
Owner:GUANGZHOU RECH ELEVATOR
Single sign-on method based on network access certification, single sign-on device and certificating server
Owner:RUIJIE NETWORKS CO LTD
High-voltage isolation switch contact and wire joint heating fault live-line processing device
ActiveCN111883376ARadiation pyrometryElectric switchesConductive pasteEvaluation result
Owner:NANPING ELECTRIC POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER +1
Novel pulse-width self-adjustable pulse modulation circuit and working method
ActiveCN109586690AEfficient power electronics conversionPulse shapingElectricityReverse current
Owner:BEIJING INST OF REMOTE SENSING EQUIP
Preparation method of oxidized starch cellulose composite adhesive
InactiveCN105907334AStrong interactionGuaranteed stabilityStarch derivtive adhesivesCellulose adhesivesFiberMicron scale
Owner:ANYANG HUASEN PAPER
Blast furnace circulating water cooling device
Owner:SICHUAN DESHENG GRP VANADIUM & TITANIUM CO LTD
Electric cooker
PendingCN113598593AReduce the temperatureReduce kinetic energyCooking-vessel lids/coversCooking vessel constructionsCold airAir pump
Owner:BEAR ELECTRICAL APPLIANCE CO LTD +1
Feed-forward control method based on angle information in tracking system
ActiveCN102736636AImprove tracking performanceNo need to increase the burdenControl using feedbackControl signalComputer science
Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI
Glass processing device provided with cleaning structure and used for computer case
PendingCN113927755AWorking accessoriesStone-like material working toolsProcessingMechanical engineering
Owner:深圳市通强数控科技有限公司
System, device and method for civil construction technology and standard query
PendingCN111813745AEnrich and improve contentRealize intelligent viewingData processing applicationsCharacter and pattern recognitionSystems managementBusiness enterprise
Owner:CHINA COMM NORTH ROAD & BRIDGE +1
Leakage test plug for leakage detection system on reactor upper assembly
ActiveCN106816189AEasy to plug inReduce radiation doseNuclear energy generationNuclear monitoringNuclear engineeringLeakage test
Owner:JIANGSU NUCLEAR POWER CORP
Differential speed reducer
Owner:ZHEJIANG HENGFENGTAI REDUCER MFG
Method and equipment for separating propionaldehyde-water-acetic acid mixed liquid by combining azeotropic distillation and extraction distillation by saliferous mixed extracting agent
InactiveCN101544549ANo emissionsThe process steps are simpleDistillation separationCarbonyl compound separation/purificationSulfolaneLiquid waste
Owner:滨海火炬科技有限公司
Epirubicin hydrochloride intermediate compound III
PendingCN112574267ASynthesis is simple and easy to controlHigh puritySugar derivativesSugar derivatives preparationChemical synthesisOrganic solvent
Owner:LUNAN PHARMA GROUP CORPORATION