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.

Anticorrosive paint and preparation method thereof

InactiveCN107033638ANot prone to sheddingMeet needsAnti-corrosive paintsSuppressorMaterials science

Owner:镇江程灿科技服务有限公司

Mock-based parking lot simulation test method

PendingCN114443402AQuick responseQuick testFunctional testingFaulty hardware testing methodsFunctional testingSimulation

Owner:GUANGDONG AKE TECH

Smelting and rolling production method of 700 MPa-grade pearlite ferrite ultrahigh-strength construction steel bar

InactiveCN113957324ATemperature control devicePearliteRebar

Owner:BAOTOU IRON & STEEL GRP

Polysilicon solar battery slice etching device

InactiveCN101719530AReduce consumptionGuaranteed constancyFinal product manufactureSemiconductor devicesControl systemForeign technology

Owner:上海科伟达超声波科技有限公司

Communication line pipeline system suitable for underground smart pipeline corridor

InactiveCN107191787AReduce maintenance costsMonitor pressure in real timePipeline systemsAtmospheric pressureUnderground pipeline

Owner:NANJING AITASI INTELLIGENT TECH CO LTD

The processing method of Xueli Qingfei throat lozenge

InactiveCN102293311AEffective medicinal valuePlay a role in strengthening the bodyConfectionerySweetmeatsBiotechnologyFood additive

Owner:TIANJIN UNIV OF SCI & TECH +1

Oil-free scroll vacuum pump

ActiveCN106895001AIncrease cooling areaImprove cooling effectPumpsRotary/oscillating piston pump componentsOil freeEngineering

Owner:NINGBO BAOSI ENERGY EQUIP

Reinforced composite transport container for beverages

PendingCN112512929AFlexible coversWrappersPolymer scienceBottle

Owner:ANHEUSER BUSCH INBEV SA

Manufacturing method of scale inhibition filter element, scale inhibition filter element, filter and water consumption system

InactiveCN113289412AEasy to assembleEasy to useWater softeningMembrane filtersWater useHard water

Owner:NINGBO HO WATER PURIFICATION EQUIP TECHCO LTD +1

LEU test bench system and test method and calibration method thereof

InactiveCN113325247AEasy production and debuggingElectrical testingMonoboardTest bench

Owner:山西润泽丰科技股份有限公司

Battery abnormal feed auxiliary diagnostic device and server and system including the battery abnormal feed

ActiveCN110203157APrevent running outLow costElectrical testingElectric/fluid circuitCountermeasureElectrical battery

Owner:CONTINENTAL AUTOMOTIVE (CHANGCHUN) CO LTD

Nano-silver complex solution and preparation method thereof

ActiveCN107251906AImprove the bactericidal effectBiocideFood preservationWater bathsFiltration

Owner:广州市科瑨材料科技有限公司

File storage device for teaching counselor

InactiveCN111248655AKeep drySuitable storage environmentBook cabinetsFiling appliancesSoftware engineeringMechanical engineering

Owner:SHANDONG LABOR VOCATIONAL & TECHN COLLEGE

Water pump

ActiveCN112460070AImprove anti-cavitation performanceAvoid damagePump componentsPumpsImpellerWater discharge

Owner:WEICHAI POWER CO LTD

Preparation method of favipiravir

InactiveCN111675663AAvoid it happening againAvoid hydrolysisOrganic chemistryAntiviralsOrganosolvEnvironmental engineering

Owner:HANGZHOU HUANGSEN BIOLOGICAL TECH CO LTD

Modular internal circulation floatation-filtration device

ActiveCN105330062AImprove cohesionStrengthen the mechanical forceMultistage water/sewage treatmentFiltrationEngineering

Owner:JIANGSU HUADA ENVIRONMENTAL ENG CO LTD

Air conditioner control method and device, air conditioner, storage medium and processor

ActiveCN113022480AAvoid damageAir-treating devicesVehicle heating/cooling devicesCapacitor voltageVoltage drop

Owner:GREE ELECTRIC APPLIANCES INC

Vulcanizing device for preparation of water stop rubber

ActiveCN113232210AReduce dustAvoid affecting work efficiencyPlastic recyclingDrying gas arrangementsPolymer scienceVulcanization

Owner:安徽省江海橡塑制品有限责任公司

Data playback device and method

InactiveCN1395192APre-buffer AV dataReplay stableTelevision system detailsPulse modulation television signal transmissionData storingData store

Owner:PANASONIC CORP

Process and system for industrially producing glycosylglycerol

ActiveCN108949523AIncrease separation areaEasy to moveBioreactor/fermenter combinationsBiological substance pretreatmentsCell activityCollection system

Owner:青岛中科蓝智生物科技发展有限公司

Novel anti-deformation quick positioning tool for steering trapezoid arms

InactiveCN111571487AReduce distortionSave operating timeWork holdersStructural engineeringPneumatic valve

Owner:HUBEI WANLIANDA AUTO PARTS

Alloy coring bit convenient and rapid to disassemble and assemble

InactiveCN112475396AEasy to replaceEasy to fixTransportation and packagingTrepanning drillsStructural engineeringProcess engineering

Owner:HUAIBEI LINGUANG DRILLING ELECTROMECHANICAL ENG

Milk heating device

InactiveCN103960988AAvoid cleaningEasy to useWarming devicesElectrical and Electronics engineeringHeat transfer

Owner:GUANGDONG DUOMI ELECTRIC APPLIANCE TECH CO LTD

Facial care equipment for medical care

ActiveCN108836819ARelieve stressMedical devicesBathing devicesTemperature controlMedicine

Owner:湖南环岛航行医疗科技有限公司

Multi-relay dual-power switching circuit and electric appliance

ActiveCN110829415AAc network circuit arrangementsPower switchingControl engineering

Owner:GUANGDONG REAL DESIGN INTELLIGENT TECH

Liquid medicine for treating scalds and preparation method thereof

InactiveCN111281918AHydroxy compound active ingredientsDermatological disorderSkin graftingPOLYGONUM CUSPIDATUM

Owner:胡保来

Picture encryption method and device and mobile terminal

InactiveCN108234772AImprove experienceAvoid encryptionTelevision system detailsColor television detailsPasswordComputer terminal

Owner:BEIFANG UNIV OF NATITIES

Tire tread compound material and preparation method thereof

ActiveCN103865120AHigh activityImprove reinforcementSpecial tyresVulcanizationMicrocrystalline wax

Owner:SHANDONG JINYU TYRE CO LTD

Chinese herbal medicine preparations for preventing and controlling flounder lymphocyst

InactiveCN101249167AReach loopPromote circulationAntiviralsPlant ingredientsSide effectAdditive ingredient

Owner:王大建

Sizing material baffle of banburying workshop open mill

InactiveCN103331833AReduce the phenomenon of direct bounceReduce popup pausesPulp and paper industrySizing

Owner:JIANGSU GENERAL SCI TECH

Pipeline residual life prediction method and system based on hydrogen diffusion dynamics

PendingCN111625963AHigh precisionAddress unpredictabilityDesign optimisation/simulationComputational theoretical chemistryEngineeringStructural engineering

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Method for amplifying NK cells through in-vitro cultivation

InactiveCN105176926AIncrease the number ofHigh purityBlood/immune system cellsSerum igeSerum free media

Owner:SHANGHAI CLAISON BIOTECH

Line narrowing unit with flexural grating mount

InactiveCN100416950CRelieve pressureEliminate the effects ofPrismsOptical resonator shape and constructionGratingHigh energy laser beam

Owner:西默有限公司

Cold water fish feed and preparation method thereof

InactiveCN107736504AImprove digestibilityPromote growthFood processingClimate change adaptationCvd riskOrganism

Owner:陈星

Air filter paper and preparation method thereof

ActiveCN108978351AImprove high temperature resistanceReduce wind resistanceNatural cellulose pulp/paperPaper/cardboardParticulatesCellulose

Owner:LUYANG ENERGY SAVING MATERIALS CO LTD

Improved dust removal device

InactiveCN108202058ASimple structureEasy to operateHollow article cleaningEngineeringBody surface

Owner:广州尚儒自控系统工程有限公司

Intelligent test system and method of hydraulic disk brake of petroleum drilling machine

ActiveCN107917801AImplement testEasy to operateMachine part testingBrake typesFrequency changerMachine

Owner:TIANSHUI ELECTRIC DRIVE RES INST

Soil heavy metal hierarchy health risk assessment method based on land utilization mode

ActiveCN105205617AFull controlEasy to controlResourcesParticulatesMedicine

Owner:ZHONGNAN UNIVERSITY OF ECONOMICS AND LAW

Power distribution network scheme investment comparison and selection method based on optimal solution

PendingCN113947274AImprove the level of technical and economic analysisImprove scienceMarket predictionsFinanceCost analysisElectric power system

Owner:STATE GRID HEBEI ELECTRIC POWER CO LTD +1

Cleansing wet tissue

InactiveCN104473836ACosmetic preparationsMake-upChamomile extractGreen tea extract

Owner:柳州市柳江区联华纸制品厂

Inner-hole grinding and polishing device

ActiveCN104493653AReduce labor intensityIncrease roughnessRevolution surface grinding machinesGrinding drivesMotor driveEngineering

Owner:YUXIN TECH HUIZHOU

Windows malicious software adversarial sample generation method

PendingCN114036521ALogic functions are not destroyedEffective attackPlatform integrity maintainanceAlgorithmTheoretical computer science

Owner:BEIHANG UNIV

Video vaginal speculum with connecting ring

PendingCN107260116AReliable snap-in connectionEasy to disassemble and disinfectEndoscopesVaginoscopesEngineeringMechanical engineering

Owner:ZHEJIANG BAIAN MEDICAL TECH CO LTD

Emission reduction system and method for waste gas discharged by storage tank

PendingCN112896833AAchieve emissionsNo emissionsLarge containersTank wagonsLiquid storage tankExhaust gas emissions

Owner:CHINA PETROLEUM & CHEM CORP +1

Intelligent storing-fetching system for warehouse logistics

InactiveCN105416948AGuaranteed to separateSimplify structural complexityStorage devicesLogistics managementEngineering

Owner:吴美俊

Thin wire stretching device

InactiveCN105537295AReduce wearGuaranteed functionAcute angleEngineering

Owner:SUZHOU JIN JU SONG MECHANICAL & ELECTRICAL CO LTD

Railway line center detection vehicle

PendingCN112832078ASolve alignment problemsImprove work efficiencyMeasuring apparatusGear wheelMeasuring ruler

Owner:NO 4 ENG CO LTD OF CHINA RAILWAY 11 BUREAU GRP +1

Circuit rotating plate integrating thin film circuit board and spring needle

ActiveCN109270299AReduce thicknessLower the altitudeMeasurement instrument housingProbe cardHigh density

Owner:TEK CROWN TECH

Chip operating system update method, device and system

ActiveCN102855149ASimplify processing logicReduce interactionProgram loading/initiatingData connectionChip operating system

Owner:FUJIAN ETIM INFORMATION & TECH

Multi-station stamping forming and forming mold intelligent manufacturing method

ActiveCN111176249ASmall footprintIncrease productivityRecording and playback systemsControl systemManagement process

Owner:陈晓明 +2

Heat sealing mechanism of packaging machine

PendingCN112830023ANo interferenceImprove work efficiencyPackaging by pressurising/gasifyingWrapper twisting/gatheringHeat sealerReciprocating motion

Owner:WENZHOU KEDI MACHINERY

Chitosan quaternary ammonium salt/organic montmorillonite nano composite material and preparation method thereof

InactiveCN1927924AImprove antibacterial propertiesLong antibacterial timeFreeze-dryingMontmorillonite

Owner:WUHAN UNIV

Smart socket

InactiveCN107257072AProtection against electrical fire situationsProtect life safetyCoupling device detailsSubstation equipmentMobile phoneEmbedded system

Owner:李文

Drinking machine with the cold liner detachable and the cold liner thereof

InactiveCN101273843AEasy to assemble and disassembleConnection does not affectDomestic cooling apparatusLighting and heating apparatusGallbladder BodyEngineering

Owner:周奇迪

Bond pad structure

ActiveCN101504935ASemiconductor/solid-state device detailsSolid-state devicesEngineeringConductive materials

Owner:TAIWAN SEMICON MFG CO LTD

Traditional Chinese medicine preparation for treating chronic dyspepsia and preparation method of traditional Chinese medicine prepration

InactiveCN104825973ADigestive systemPlant ingredientsMedicinal herbsOfficinalis

Owner:苗怡文

Coat with shoulder and neck rehabilitation device

InactiveCN102551226AOvergarmentsPhysical medicine and rehabilitationHeat energy

Owner:昆山市玉山镇城北丰怡五金机电商行

High-speed heating electronic boiler

PendingCN106642709AImprove thermal efficiencyNo foulingFluid heatersEngineeringResistor

Owner:北京嘉能高科科技有限公司

Ring main unit emergency power supply rapid access device and automatic temperature sensing detection method

PendingCN114374167AReal-time capture of inserted signalsReal-time real-time remote intelligent temperature monitoringThermometer detailsBus-bar/wiring layoutsMetallic enclosureRapid access

Owner:HANGZHOU ELECTRIC EQUIP MFG +1

Blood pressure-lowering health-care cooking wine and making method thereof

InactiveCN106107893AEasy to eatRich tasteFood ingredient functionsFood additivePANAX NOTOGINSENG ROOT

Owner:安徽海神黄酒集团有限公司

Mesoporous compound material, preparation method thereof and application thereof in preparation of middle and low temperature resistant heat insulation and preservation materials

ActiveCN106747261AThermal insulationPipe protection by thermal insulationFiberMesoporous material

Owner:常州优纳新材料科技有限公司

Target identification method based on image characteristic analysis

InactiveCN102004921AReduce dimensionalityReduce in quantityImage analysisCharacter and pattern recognitionScale-invariant feature transformEuclidean vector

Owner:SHANGHAI DIANJI UNIV

Optical module

PendingCN114389695AImprove long-term reliabilityImprove long-term stabilityFibre transmissionSimultaneous control of multiple variablesThermoelectric coolingOptical Module

Owner:HISENSE BROADBAND MULTIMEDIA TECH

Self-compensation pilot protection exchange synchronous controller based on standby channel

ActiveCN105182174AImprove operational safetyShorten protection switching timeProgramme controlComputer controlTime delaysSelf compensation

Owner:ELECTRIC POWER RES INST STATE GRID SHANXI ELECTRIC POWER

Assembly type residential cabin capable of bearing pressure and being sealed in high altitude area and assembling method

PendingCN113969673AImprove the effect of pressure insulationImprove operational efficiencyWallsFireproof doorsEngineeringHeat conservation

Owner:CHINA CONSTR THIRD ENG BUREAU INSTALLATION ENG CO LTD

Electromagnetic control valve of engine piston cooling nozzle with opening pressure

PendingCN110985694AAvoid wastingSimple structureLiquid coolingOperating means/releasing devices for valvesOil canReciprocating motion

Owner:ANHUI HUANMING FINE CONTROL

Method for preheating rock salt bittern of directional butted well

InactiveCN107388611AIncrease temperatureReduce manufacturing costCollector components/accessoriesOther heat production devicesDirectional wellButt joint

Owner:中盐勘察设计院有限公司

Temperable high-transparency and low-radiation coated glass and manufacturing method thereof

InactiveCN106431012AImprove bindingLow resistivityCoatingsSputteringProtection layer

Owner:武汉长利新材料科技有限公司

Method and system for improving OCR recognition rate

InactiveCN112163578AImprove recognition rateEasy to identifyGeometric image transformationCharacter recognitionRadiologyComputer vision

Owner:深兰智能科技(上海)有限公司

Circuit for electric leakage detection, electric appliance electric leakage detection method and electric water heater

PendingCN113552500AImprove accuracyAvoid reference voltage instabilityFluid heatersEmergency protection detectionTransformerVoltage reference

Owner:QINGDAO HAIER SMART TECH R & D CO LTD +1

Full-automatic intelligent hydrodynamic viscosity measurement device and method

ActiveCN110907313ATest dynamic viscosityAvoid spillingFlow propertiesWater bathsMeasurement device

Owner:YANCHANG OIL FIELD

Microemulsion and nano-fracturing stimulation agent and preparation method thereof

ActiveCN109135715BReduce interfacial tensionReduce surface tensionDrilling compositionBulk chemical productionMicrosphereFatty amine

Owner:BEIJING DADE GUANGYUAN PETROLEUM TECH SERVICE

Ceph distributed block storage access authentication method, medium and device

ActiveCN112491830AImprove securityAchieve securityTransmissionMan-in-the-middle attackEngineering

Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Low-temperature pressure technology for perilla oil

ActiveCN107254353ANo solvent residueHigh nutritional valueFatty-oils/fats refiningFatty-oils/fats productionNutritive valuesFiltration

Owner:威海汉江食品股份有限公司

Seaside soft foundation road structure

ActiveCN105780619AReduce moisture contentHigh strengthRoadwaysBrickReinforced concrete

Owner:SHANGHAI INVESTIGATION DESIGN & RES INST +1

Multi-purpose self-adaptive silica gel mud

InactiveCN109135658AEasy to useImprove performanceNon-macromolecular adhesive additivesEnvironmental resistanceSilica gel

Owner:HUNAN AEROSPACE SANFENG SCI & TECH CO LTD

Bridge steel pipe arch rib integral lifting and anchoring device and construction method thereof

ActiveCN114855620AReduce dosageLightweight anchor structureClimate change adaptationBridge erection/assemblyClassical mechanicsMechanical engineering

Owner:GUANGXI ROAD CONSTR ENG GRP CO LTD

Transmission housing pouring method and sand casting mould used in transmission housing pouring method

ActiveCN103231013AQuality improvementReduce manufacturing costFoundry mouldsFoundry coresRoom temperatureSand casting

Owner:NINGBO HELI TECH CO LTD

Multielement multiple coal gas generation system

InactiveCN104531225AImprove desulfurization efficiencyMeet emission standardsEnergy inputGasification processes detailsElectricityCombustor

Owner:太原晋魂环保工程有限公司

Multifunctional external ointment and preparation method thereof

InactiveCN114432413APromote growthLong-term solutionAntibacterial agentsHeavy metal active ingredientsDiseaseAllergy

Owner:南昌市洪都中医院

Freeze drying process of cordyceps sinensis

ActiveCN105937833AReduce shriveling rateNutritional value is not lostDrying solid materials without heatPlant ingredientsNutritive valuesCordyceps

Owner:爱巢生物科技(常州)有限公司

Landscape embedded stone concrete retaining wall revetment suitable for urban river channel

PendingCN113737722AGuaranteed stabilityStrong erosion resistanceFlowers cultivationHops/wine cultivationSoil scienceRiver routing

Owner:HUATIAN ENG & TECH CORP MCC +1

Gear-shifting gear fixing device

InactiveCN106352054AExtended service lifeThere is no hidden danger of compression deformationControlled membersGearing controlGear wheelSteel ball

Owner:HENGYANG ZHONGDI EQUIP PROSPECTING ENG MACHINERY

Image processing method and apparatus, and electronic device

ActiveCN108496184AReduce distractionsImprove clarityPrint image acquisitionImaging processingLinear relationship

Owner:SHENZHEN GOODIX TECH CO LTD

Deep foundation pit sliding-falling type rapid pre-supporting system

PendingCN113373938AReduce distortionRapid deploymentExcavationsCranesPurlinSupporting system

Owner:SHANGHAI TUNNEL ENG CO LTD +1

Face retrieval method based on rapid supervised discrete hashing

ActiveCN105868743AImprove computing efficiencyCharacter and pattern recognitionSpecial data processing applicationsHat matrixPattern recognition

Owner:天津中科智能识别有限公司

One-half-revolution rapid-release locking device

InactiveCN107420388AInhibit sheddingAchieve lockingSheet joiningClassical mechanicsStructural engineering

Owner:SHAANXI MAIKUN SCI & TECH CO LTD

Communication method and device

ActiveCN111263441ACriteria allocationSignal allocationInterference (communication)Terminal equipment

Owner:HUAWEI TECH CO LTD

Fiber density testing instrument

PendingCN106338452ANo pollutionSimple structureSpecific gravity measurementImage resolutionEngineering

Owner:YANCHENG INST OF IND TECH

Production quality tracing method based on a big data technology

PendingCN109872166ADelivered without errorHumanized man-machine cooperationCommerceSensing by electromagnetic radiationSmart dataIndustrial engineering

Owner:TZTEK TECH

Improved track-type welding robot control system

InactiveCN109158725AHigh movement accuracyGuaranteed movement accuracyGas flame welding apparatusOxygenBottle

Owner:江苏派远软件开发有限公司

Support structure of electric warmer

InactiveCN107388341AReduce complexitySimple structureHeating fuelLighting and heating apparatusWater storageHeat conducting

Owner:GUIZHOU MEICHENG KAIHUI ELECTRICAL APPLIANCE MFG

Process automation execution method and system

PendingCN110765013AIncrease flexibilityImprove compatibilitySoftware testing/debuggingTotal factory controlSoftware engineeringComputer compatibility

Owner:深圳市比量科技传媒有限公司

Automatic trundle assembling machine

ActiveCN105033638AEasy to installEasy maintenanceAssembly machinesWork in processEngineering

Owner:FUZHOU HUAYING HEAVY IND MACHINERY

Backup method supporting multi-driver concurrent writing of tape library

ActiveCN108170377AImprove write performanceFast data protectionInput/output to record carriersRedundant operation error correctionMagnetic tapeData source

Owner:EISOO SOFTWARE

Easily forged radial lip piston profile

PendingCN114251187AInternal combustion piston enginesPistonsEngineeringInternal combustion engine

Owner:GM GLOBAL TECH OPERATIONS LLC

Textile fabric cleaning device capable of preventing secondary adsorption based on ultrasonic vibration cleaning

InactiveCN111575964AClean upComprehensive cleaningTextile treatment machine arrangementsTextile treatment cleaning apparatusUltrasonic vibrationSewage

Owner:谭化周

Method for improving uniformity of products of spunbonded nonwoven fabric production line

PendingCN110359180AImprove uniformitySpinnerette packsMelt spinning methodsProduction lineEngineering

Owner:DALIAN HUAYANG NEW MATERIALS TECH CO LTD

Electromechanical integrated harmonic speed reducer

PendingCN109538735AReduce adverse effectsEasy to fixGearboxesMechanical energy handlingHarmonicReduction drive

Owner:杨庆华

Triple-frequency sequential/simultaneous non-contact vertical type cyclic ultrasonic treatment equipment

InactiveCN103566856AGood choiceGood for sonicationLiquid solutions solvent extractionEnergy based chemical/physical/physico-chemical processesConvertersCirculator pump

Owner:马海乐

Salt recycling system for dyeing residual solutions

PendingCN110627260AReduce pollutionAvoid investmentFatty/oily/floating substances removal devicesWater contaminantsSaline waterSalt water

Owner:XINJIANG SHENBANG ENVIRONMENTAL ENG CO LTD

Shock insulation structure for separating upper story and lower story in two-story station

ActiveCN111305263AAvoid damagePrevent excessive slippageArtificial islandsProtective foundationArchitectural engineeringStringer

Owner:NANJING UNIV OF TECH +1

Method for early warning of marine disasters

InactiveCN101567124AStrong fault toleranceImprove reliabilityHuman health protectionAlarmsFault toleranceDependability

Owner:OCEANOGRAPHIC INSTR RES INST SHANDONG ACAD OF SCI

Corrugated board printing production line with environmental protection and energy saving functions

InactiveCN108394172ARealize continuous processingIncrease productivityRotary pressesMetal working apparatusProduction lineStack machine

Owner:合肥丹盛包装有限公司

Ceramic connecting part for glass curtain wall

ActiveCN103541476ASimple structureNice appearanceWallsMetallurgy

Owner:江苏富陶科陶瓷有限公司

Integrated bathroom and mounting method thereof

InactiveCN111449554ASave spaceEasy to operateBathsDouchesStructural engineeringMechanical engineering

Owner:江苏华欣装饰集团有限公司

Pig raising behavior analysis algorithm

ActiveCN112544490AGuaranteed accuracyExcellent recognition and analysis effectFood processingClosed circuit television systemsMarine engineeringSimulation

Owner:王翔

Earphone

InactiveCN104602144ADoes not affect privacySimple structureEarpiece/earphone attachmentsWide mouthEngineering

Owner:XIAN BLUE DIAMOND ELECTRONICS

Full-automatic catering machine

InactiveCN112862635AMaintain temperatureAdaptableData processing applicationsHeat storage plantsEngineeringHeat conservation

Owner:南京玛奔网络科技有限公司

Lower disc transmission mechanism of grinder or polisher

PendingCN108312066AWon't shakeImprove processing qualityGrinding drivesGrinding machinesSelf lockingEngineering

Owner:SHENZHEN SAPPHIRE AUTOMATION EQUIP

Method for detecting chlorpheniramine maleate and other chemical drugs in herbal beverages

InactiveCN107677743AEasy to operateFilling the gap in illegal addition detectionComponent separationChlorpheniramine MaleateHigh-performance liquid chromatography

Owner:广东省药品检验所

Method for preparing single-configuration 3-aminocyclopentanol through chiral resolution

InactiveCN109988073AMild reaction conditionsEasy to operateOrganic compound preparationOrganic chemistry methodsReagentStereochemistry

Owner:SHANGHAI DESANO PHARMA INVESTMENT +2

Household multi-stage air purification device

InactiveCN107664325AImprove filtering effectGood for physical and mental healthMechanical apparatusLighting and heating apparatusAtmospheric airEngineering

Owner:牛保林

Preparation method of double-layer Mxene film based on different interlayer spacing

ActiveCN113457448AEasy to operateReduce energy consumptionSemi-permeable membranesFilm baseFiltration

Owner:CHONGQING TECH & BUSINESS UNIV

Standard clearance adjusting device for deep well submersible pump motor

PendingCN114696547AImprove maintenance efficiencyReduce consumptionCentering/balancing rotorsElectric machineControl theory

Owner:XINJIANG TIANSHAN URANIUM IND CO LTD CNNC

Internet-of-things domestic take-away receiving device

ActiveCN107301738AWith heating and cooling functionEasy to operateDomestic cooling apparatusLighting and heating apparatusThe InternetComputer terminal

Owner:HANGZHOU ZHUILIE TECH

Electric wheelchair with adjustable seat height and capable of standing and walking

PendingCN114732609AImplement standing transformationSeat height adjustableWheelchairs/patient conveyanceVehicular energy storageDrive wheelElectric machinery

Owner:ZHEJIANG FUBANG TECH CO LTD

Universal digital broadcast system and methods

InactiveCN1322757CMultiple digital computer combinationsTwo-way working systemsTelecommunications linkHardware architecture

Owner:PREDIWAVE

Generating method of navigation information, navigation device and vehicle-mounted terminal

ActiveCN103134495AImprove experienceRemaining time increasedInstruments for road network navigationComputer terminalMarine navigation

Owner:SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD

Double-ventilation-element bottom blowing brick device

InactiveCN103555890AMeet the requirements of large flow gas supplySatisfy the use safety requirementsMelt-holding vesselsSteelmakingBrick

Owner:BEIJING SHOUGANG INT ENG TECH +1

Notebook with calculator

InactiveCN111284181ABook keepingBook coversSoftware engineeringData needs

Owner:GUCHENG COUNTY THIRD MIDDLE SCHOOL

Air detection machine and process for dialyzer

InactiveCN102062673ASimple and fast operationImprove performanceMeasurement of fluid loss/gain rateDialysis systemsDialysis fluidMechanical engineering

Owner:贝恩医疗设备(广州)有限公司

Mobile internet-based cloud visual inter-conversation system and implementing method thereof

InactiveCN104519301AAvoid spending a lot of time waitingShorten the timeIndividual entry/exit registersTwo-way working systemsComputer moduleComputer terminal

Owner:SHENZHEN MICHOI SECURITY TECH

Wiring duct and guide rail automatic feeding device

ActiveCN109502261AGuaranteed processing efficiencyReduce processing costsConveyor partsMechanical conveyorsEngineeringAssembly line

Owner:哈工大机器人(山东)智能装备研究院

System and method for treating copper slag through combination of rotary hearth furnace and fuel gas melting separation furnace

InactiveCN106399708ARaise the gradeImprove reducibilityProcess efficiency improvementGrain treatmentsRefractoryZinc

Owner:JIANGSU PROVINCE METALLURGICAL DESIGN INST

Stator winding structure of coreless permanent magnet motor and motor having the stator winding structure

PendingCN104993630AReduce volumeIncrease powerWindings conductor shape/form/constructionPermanent magnet motorToroidal coil

Owner:浙江鼎安机械制造有限公司

A Control Algorithm for Speed Adjustment of Stepping Motor Based on Photoelectric Encoder

ActiveCN112583309BWide speed rangeFlexible speed rangeDynamo-electric converter controlMotor speedAlgorithm

Owner:大唐半导体科技有限公司

Robot picking method for fruit picking

ActiveCN111052940AAvoid damageImprove picking efficiencyPicking devicesAgricultural engineeringMultiple fruit

Owner:大国重器自动化设备(山东)股份有限公司

Method and device for separating krypton from xenon by using active carbon

InactiveCN102389683AAchieve separationAccurate control of desorption temperatureDispersed particle separationNoble gas compoundsKryptonActivated carbon

Owner:NORTHWEST INST OF NUCLEAR TECH

Method for detecting Almouti code in an MIMO (multi-input multi-output)-OFDM (orthogonal frequency division multiplexing) system

InactiveCN102820935AHigh gain performanceEasy to detectTransmission monitoringMulti-frequency code systemsMulti inputEngineering

Owner:SHANGHAI RES CENT FOR WIRELESS COMM