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.
Ferromagnetic resonance (FMR) electrical testing apparatus for spintronic devices
InactiveCN111868512AImprove throughputEasy to implementElectronic circuit testingMeasurements using electron paramagnetic resonanceLine widthMagnetic poles
Owner:TAIWAN SEMICON MFG CO LTD
A method and device for cultivating octopus larvae
ActiveCN104839094BIncrease perversion rateSatisfy the habit of cave dwellingAnimal husbandryWater qualityCannibalism
Owner:烟台市海洋经济研究院
A device for automatically receiving parcels indoors and its control method
ActiveCN109867241BAvoid the problem of not being able to come directly to the doorSimple structureLifting devicesElectric machineHanging basket
Owner:CHANGSHU INSTITUTE OF TECHNOLOGY
A kind of asphalt mixture for alleviating urban heat island effect and preparation method thereof
ActiveCN105731884BWith insulationWith heat insulationClimate change adaptationThermal energyAbsorption capacity
Owner:HUNAN BAOLI ASPHALT +1
Plug-socket assembly for scaffold
Owner:李志华
A kind of composite artificial ligament and its preparation method
ActiveCN104043151BSmall mechanical propertiesGood adhesionLigamentsMusclesLigamentBiomedical engineering
Owner:SHENZHEN LANDO BIOMATERIALS
Pressing head pump structure
InactiveCN100537047CPrevents problems such as ventilation caused by wear and tearPracticalLiquid spraying apparatusReciprocating motionEngineering
Owner:旭通模具有限公司
Single-chain antibody of chicken Newcastle disease virus P protein, preparation method and use of single-chain antibody
InactiveCN103304663ABacteriaMicroorganism based processesSingle-Chain AntibodiesGenetic engineering
Owner:SHANGHAI JIAOTONG UNIV
Hemostatic gauze production system with assistance of robot
InactiveCN109132660ARealize locking and fixingInspecting textilesSevering textilesMedical productEngineering
Owner:林月洪
A positioning and moving device for capsule processing
Owner:JIANGXI YINTAO PHARMACEUTICAL CO LTD
A kind of LED street light equipment that can effectively guarantee the quality of lighting
ActiveCN110939909BEnsure stabilityAvoid damagePhotovoltaic supportsMechanical apparatusEngineeringSolar power
Owner:浙江烔达能源科技有限公司
Part surface defect detection method and system based on structured light image matching
ActiveCN111650205BAcquisition stableImprove robustnessImage enhancementImage analysisImaging qualityImage segmentation
Owner:DONGFENG MOTOR CORP HUBEI
A Scalable and Efficient Address Space Translation Algorithm
Owner:FUDAN UNIV
Liquid electrophotographic inks with charge director systems
InactiveCN105068391BDevelopersPhysical chemistryEngineering
Owner:HEWLETT PACKARD DEV CO LP
A kind of preparation method of sulfonated reduced graphene oxide
Owner:NANJING UNIV OF INFORMATION SCI & TECH
Jaw position recording tray and method for determining jaw position relationship
ActiveCN111214304BEasy back biteHigh technical sensitivityImpression capsTeeth grindingScrew joint
Owner:PEKING UNIV SCHOOL OF STOMATOLOGY
Rare earth heteropolyacid modified mcm-41 catalyst and its application method in the production of methyl ethyl benzene
ActiveCN105536862BImprove catalytic performanceModerate orificeMolecular sieve catalystsHydrocarbon by hydrocarbon and non-hydrocarbon condensationHeteropoly acidRare earth
Owner:JIANGSU ZHENGDAN CHEM IND CO LTD
System and method for recording medical image data on digital recording media
InactiveCN1822182AEasy to viewReduce overheadData processing applicationsElectronic editing digitised analogue information signalsDigital recordingData recording
Owner:MCDONOUGH MEDICAL PRODS CORP
Non-contact finger deformation measuring device and measuring method
InactiveCN102288126BSimple structureSimple and fast deformation measurement processUsing optical meansEngineeringOrganic glass
Owner:NANJING UNIV OF SCI & TECH
A method and device for generating hash codes using multi-layer feature fusion
ActiveCN112559810BImprove accuracyImprove retrieval accuracyOther databases indexingNeural architecturesAlgorithmTheoretical computer science
Owner:SHANGHAI UNIV
Preparation method of tinidazole
Owner:ZHEJIANG UNIV
On-line monitoring system for anaerobic reactor
ActiveCN102680164BReduce professional requirementsHigh sampling frequencyFluid speed measurementPressure difference measurement between multiple valvesMonitoring systemData acquisition
Owner:UNIV OF SCI & TECH OF CHINA
Mold holding member and mold clamping device
Owner:SUMITOMO HEAVY IND LTD
Antenna structure and method for manufacturing antenna structure
ActiveCN106486764BSimplify the manufacturing processImprove processing yieldRadiating elements structural formsAntennas earthing switches associationManufacturing cost reductionAdhesive
Owner:WISTRON NEWEB
Dye Derivative, Colorant, And Coloring Method
ActiveCN102482513BGood light fastnessImprove stabilityOptical filtersOrganic dyesDispersion stabilityColor effect
Owner:DAINICHISEIKA COLOR & CHEM MFG CO LTD
Similar-physical-property-model-based intelligent intersection peccancy detection method and system thereof
ActiveCN104318760AQuick checkImprove accuracyImage analysisControl with pedestrian guidance indicatorComputer graphics (images)Engineering
Owner:NORTH CHINA UNIVERSITY OF TECHNOLOGY
Epoxy coating and preparation method and application thereof
ActiveCN102618148BImprove the shortcomings of hard and easy to crack and poor flexibilityHigh mechanical strengthRosin coatingsAnti-corrosive paintsResin coatingPolyurethane coating
Owner:北京红狮科技发展有限公司
A kind of preparation method of sulfurized dehydrogenation catalyst
ActiveCN101898138BImprove activity stabilityHigh selectivityCatalyst activation/preparationHydrocarbonsPolymer scienceWater vapor
Owner:CHINA PETROLEUM & CHEM CORP +1
A device for removing the packing belt of the tire belt group
ActiveCN111392160BReduce labor intensityReduce labor costsBinding material removalMechanical engineeringIndustrial engineering
Owner:HUBEI UNIV OF ARTS & SCI
Low temperature cooling system, vehicle and control method for low temperature cooling system
ActiveCN112576359BLiquid coolingCoolant flow controlExpansion tankThermodynamics
Owner:WEICHAI POWER CO LTD
Method for synthesizing amantadine
InactiveCN101768085BReduce pollutionEasy to operateOrganic compound preparationAmino compound preparationMethylene DichlorideHydrazine compound
Owner:NANJING UNIV OF SCI & TECH
Heat-insulating plate and manufacturing method thereof
InactiveCN101749522BGood heat insulationReduce weightThermal insulationPipe protection by thermal insulationUltimate tensile strengthMetallurgical industry
Owner:PANGANG GROUP RESEARCH INSTITUTE CO LTD +2
A heat treatment process for qal9-4-4 aluminum bronze alloy
Owner:贵溪骏达特种铜材有限公司
A process and equipment for desalinating seawater by using slag heat
ActiveCN106277141BReduce consumptionSignificant protection benefitsGeneral water supply conservationSeawater treatmentSlagDesalination
Owner:孔令斌
elevator equipment
ActiveCN101670968BNo need for increased strengthHigh strengthElevatorsBuilding liftsPoint of loadElevator system
Owner:HITACHI LTD +1
Lighting control device and lighting control system
ActiveCN102098836BSeek simplificationHigh precisionElectric light circuit arrangementEnergy saving control techniquesImaging processingImage manipulation
Owner:PANASONIC CORP
An automatic detection device for a motor casing
InactiveCN106052559BIncrease productivityImprove the authenticity rateUsing optical meansFiberElectric machine
Owner:蔡国权
Method and system for regulating multiple radio access bearer communication
ActiveCN103002507BNetwork traffic/resource managementConnection managementComputer networkTelecommunications
Owner:HTC CORP
A kind of printing plate-making equipment and plate-making method
ActiveCN103955113BQuality improvementReduce usagePhotomechanical apparatusOriginals for photomechanical treatmentEngineeringEnvironmentally friendly
Owner:十二秒融媒体(山东)有限公司
Metallographical microstructural image processing method
ActiveCN101964293BImprove processing efficiencyImprove analysis accuracyImage enhancementParticle size analysisImaging processingFeature extraction
Owner:AECC AVIATION POWER CO LTD
Cell Contact Structure
ActiveCN106549018BTransistorSemiconductor/solid-state device detailsThin membraneEngineering
Owner:MICRON TECH INC
Formaldehyde analysis device
ActiveCN101788416BUniform extractionExtract completelyPreparing sample for investigationColor/spectral properties measurementsHollow fibreFiltration
Owner:SHANGHAI FUXUAN ENVIRONMENTAL PROTECTION TECH CO LTD
An automatic light tracking system based on the principle of sunflower facing the sun
ActiveCN107015576BConcise and clear structure and functionHigh degree of bionicsControl using feedbackButt jointLight reflection
Owner:严友希
A clay-slag-based anti-seismic reinforcement mineral grouting material for ports and its preparation method
Owner:HARBIN INST OF TECH
Safety control system and control method for powder silo of concrete mixing station
ActiveCN107053481BAvoid the problem of feeding wrong materialsPrevent powderingProgramme control in sequence/logic controllersMixing operation plantControl systemSafety control
Owner:郑州新水工机械有限公司
Automatic numerical control horizontal type boring machine
InactiveCN103111653BHigh precisionReduce labor intensityBoring/drilling componentsBoring/drilling machinesNumerical controlTransmission belt
Owner:TAIZHOU HUANGYAN WEIDA PLASTIC MACHINERY
Plasma display apparatus and method of driving thereof
InactiveCN1684124AInhibition lossSuppress noiseStatic indicating devicesModifications for standard racks/cabinetsData-drivenComputer science
Owner:LG ELECTRONICS INC
A mobile intelligent pumping station
ActiveCN111980912BClean up in timeNo human intervention requiredPositive displacement pump componentsStationary filtering element filtersFiltrationSewage
Owner:合肥源康信息科技有限公司
Branch-like Ag nanostructure, modified electrode and preparation method and application thereof
ActiveCN108226248BIncrease surface areaHigh sensitivityMaterial electrochemical variablesNanowireMicrowave method
Owner:CITY COLLEGE OF DONGGUAN UNIV OF TECH +1
Quinoline-modified pillararene and its preparation and application in fluorescence detection of cn in aqueous system
InactiveCN105130889BHigh sensitivityStrong yellow-green fluorescenceOrganic chemistryFluorescence/phosphorescenceBromineQuinoline
Owner:NORTHWEST NORMAL UNIVERSITY
A prefabricated exterior wall panel and its construction method
ActiveCN109838059BImprove connection strengthPrevent movementCovering/liningsClassical mechanicsHouse building
Owner:上海远东杨园道桥有限公司
A Driver Identification System for Operating Vehicles Based on GPS Positioning
ActiveCN109435894BIdentity legality supervisionEnsure safetyAnti-theft devicesLicense numberMobile Telephone Number
Owner:CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY
A control method, device, equipment and storage medium for an active air intake grille
ActiveCN112537197BReasonable control of air flowComponent optimizationPropulsion coolingTime informationMode control
Owner:CHINA FIRST AUTOMOBILE
Lead wire cutting method, lead wire cutting device, and electronic component mounting device
ActiveCN105555121BSuppresses fluctuations in lead wire lengthElectrical componentsElectronic componentEngineering physics
Owner:JUKI CORP
A kind of preparation method of elemental bismuth/bismuth compound nanocomposite material containing oxygen vacancy
ActiveCN104874811BAvoid disadvantages that are not easy to controlUniform sizeNanotechnologyOxygen vacancyCentrifugation
Owner:WUHAN INSTITUTE OF TECHNOLOGY
A laser-induced multi-scale microchannel self-assembly forming processing method
Owner:XIAMEN UNIV +1
Wind power base collection line control method, system, storage medium and computing device
ActiveCN112072695BImprove layout economySave time and costForecastingSystems intergating technologiesGenetic algorithmEngineering
Owner:GUANGDONG MINGYANG WIND POWER IND GRP CO LTD
A feed mixing device
ActiveCN107020043BStir wellEasy to operateShaking/oscillating/vibrating mixersTransportation and packagingEngineering
Owner:NANTONG WEALTH MASCH TECH CO LTD
Array substrate, touch display panel, touch pressure detection method, and display device
ActiveCN105718118BAvoid low detection accuracyImprove detection accuracyInput/output processes for data processingCapacitanceDisplay device
Owner:BOE TECH GRP CO LTD +1
Information management system, information processing device, and program
InactiveCN100447790CHas an effectData processing applicationsOther printing apparatusComputer hardwareInformation processing
Owner:BROTHER KOGYO KK
A treatment method for promoting androgenic walnuts to promote early blooming of female flowers
ActiveCN107494112BGuaranteed outputEarly bloom promotionSaving energy measuresCultivating equipmentsLactobacillusAnthesis
Owner:宿州青果知识产权服务有限公司
A graphene ground rod combined connection structure
ActiveCN110911858BRealize connection fixationLess impact from vibrationClamped/spring connectionsConnection contact member materialStructural engineeringGraphite
Owner:戴文忠
A method and device for determining number status
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
Mold used for punching spiral hole in sponge inner core
InactiveCN107160481AIncrease humidityDoes not affect breathingMetal working apparatusGear driveGear wheel
Owner:SUZHOU HUICHENG ZHIZAO IND DESIGN
A Modularized Multi-level AC-DC-AC Traction Power Supply System
ActiveCN105470958BRealize two-way conversionReduce distractionsAc-ac conversionAc network circuit arrangementsLevel structureTransformer
Owner:BEIJING JIAOTONG UNIV +1
Method for coding and decoding at frame level on the basis of feedback mechanism
InactiveCN101777963BReduce complexityImprove transmission capacityError prevention/detection by using return channelComputer hardwareInformation transmission
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Thickening agent, preparation method and application thereof
ActiveCN111607032BImprove high temperature resistanceSimple processDrilling compositionChemical structureMeth-
Owner:PETROCHINA CO LTD
Military deodorant, moisture-absorbing insoles
ActiveCN113558348BPlay a buffer roleIncrease drynessInsolesDispersed particle separationDeodorantEngineering
Owner:RUIAN DAHU SHOES IND CO LTD
Information processing method, control medium and system
ActiveCN110661833BImplement identity authenticationImprove convenienceDigital data authenticationTransmissionComputer hardwareInformation processing
Owner:YUNDING INTELLIGENT TECH BEIJING CO LTD
Wireless LAN and method for implementing quick switching between mobile stations
ActiveCN100428715CAvoid affecting the quality of serviceFast switching speedNetwork topologiesData switching by path configurationTelecommunicationsBasic service
Owner:HUAWEI TECH CO LTD
System and method for transmitting interrupt messages through a parallel communication bus
InactiveCN1973273AElectric digital data processingComputerized systemEmbedded system
Owner:GENERAL ELECTRIC CO
Information processing device, information processing method, program and lighting system
ActiveCN111095096AEasy to set upLimited Exemplary EffectsTelevision system detailsColor television detailsComputer hardwareInformation processing
Owner:SONY CORP
Diffusing apparatus and methods
ActiveCN109789236AAvoid ambiguityTransportation and packagingFlexible member pumpsAir pumpEngineering
Owner:SPDI HLDG INC
Method for optimizing digital set-top box EPG system
InactiveCN101834978BIncrease cacheOptimize storage structureMemory adressing/allocation/relocationSelective content distributionInternal memoryData information
Owner:FUJIAN NEWLAND COMM SCI TECH
A child's carrier with a frame and a padded inner shell
ActiveCN109843643BControl deformationAesthetically pleasingChild seatsStructural engineeringMotorized vehicle
Owner:SHANGHAI DOREL JUVENILE CO LTD
Fluorescence micro cell agglutination method for detecting influenza virus antibody
ActiveCN102023213BReduce dosageShort reaction timeFermentationVector-based foreign material introductionHemagglutininInfluenza virus A hemagglutinin
Owner:SHANTOU UNIV MEDICAL COLLEGE
A medical injection device for the disabled
ActiveCN108404262BSelf-injection is convenientAutomatic syringesPharmaceutical containersBody positionsBiomedical engineering
Owner:重庆博视知识产权服务有限公司
A multi-directional core-pulling locking mold
InactiveCN108327186BReduce settingsIncrease productivityStructural engineeringMechanical engineering
Owner:FUJIAN SHENGYA MOLD
Optical component and method for manufacturing optical component
Owner:NIPPON SHEET GLASS CO LTD
Front bar cradle cam
Owner:CHANGZHOU DIBA TEXTILE MACHINERY
A high-temperature waste gas cooling and heat exchange device for a polyimide film salivating machine
Owner:扬州苏伟新材料科技有限公司
Inflation valve for tyre rim with limitation of elastic deformation
InactiveCN111542443AAvoid stretchingIntegrity guaranteedTyre measurementsTyre-inflating valvesElastomerEngineering
Owner:CONTINENTAL AUTOMOTIVE FRANCE +1
Covering film for flexible printed circuit board and manufacturing process thereof
ActiveCN102970820BReduce thicknessReduce the difficulty of productionPrinted circuit detailsSynthetic resin layered productsCooking & bakingDispersed media
Owner:ZHONGSHAN DONGYI HIGH TECH MATERIAL
Antenna components and electronic equipment
ActiveCN108039573BImprove performanceGuaranteed reliabilityAntenna supports/mountingsRadiating elements structural formsMechanical engineeringAntenna radiation
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
A negative electrode material for pyrolytic carbon battery embedded with tin-based oxide and its preparation method
ActiveCN110391408BEasy transferImprove intercalation efficiencySecondary cellsNegative electrodesCarbon coatingElectrical battery
Owner:东北大学秦皇岛分校
Blood treatment device, blood guiding device, blood treatment system for performing extracorporeal blood treatment
ActiveCN110072568BOther blood circulation devicesHaemofiltrationBlood treatmentsMedicine
Owner:FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
A power system with an inverter and its manufacturing method
InactiveCN110459525BGuaranteed reliabilityGuaranteed stabilitySemiconductor/solid-state device detailsConversion constructional detailsElectric power systemInverter
Owner:西藏华东水电设备成套有限公司
Intelligent electromagnetic control vibration isolation support
ActiveCN105113654BControl Horizontal ShiftSmall electromotive forceShock proofingMechanical energyEngineering
Owner:TONGJI UNIV
The power control method, device, computer equipment and storage media of the charging pile
ActiveCN112440806BImprove stabilityLow failure rateCharging stationsElectric vehicle charging technologyControl powerElectric cars
Owner:SOUTHERN POWER GRID PEAK LOAD & FREQUENCY REGULATION GENERATING CO LTD
Carpet Ratchet Manufacturing Equipment
ActiveCN103317577BSimple structureEasy to operateWood working apparatusEngineeringMechanical engineering
Owner:邳州市华龙木业有限公司
Smart TV and non-smoking system
ActiveCN106162366BEffective no-smoking reminderHarm reductionClosed circuit television systemsSelective content distributionSensing dataSmoking behavior
Owner:QINGDAO HAIER ELECTRONICS +1
A clamping device remotely controlled by electric heating
ActiveCN111187889BEffective limitAvoid jitterIncreasing energy efficiencyFurnace typesHydraulic cylinderRemote control
Owner:肇庆市瑾隆电热管制造有限公司
Image pickup apparatus
InactiveCN103067657APrevent missTelevision system detailsColor television detailsCompletion StatusImage signal
Owner:株式会社炫快丽
Multi-type satellite navigation interference suppression method based on de-respreading technology
InactiveCN104330808BSatellite radio beaconingHat matrixOrthogonal complement
Owner:CIVIL AVIATION UNIV OF CHINA
Nickel-molybdenum bimetallic oxide catalyst, preparation method and application thereof
ActiveCN105727984BShort cycleLow costHydrocarbonsMetal/metal-oxides/metal-hydroxide catalystsDehydrogenationPetrochemical
Owner:PETROCHINA CO LTD
Dysprosium-doped chalcogenide glass and preparation thereof
Owner:FUDAN UNIV
Electronic device and method for displaying product information thereof
ActiveCN104281958BMarketingInput/output processes for data processingOperating systemHardware specification
Owner:ACER INC
Artificial cochlear implant device adopting multi-point loop electrode outside cochlea
InactiveCN101744673BImprove stimulusIncrease irritationEar treatmentProsthesisTransceiverRadio frequency
Owner:上海冠芯电子科技有限公司
A scavenger fish breeding belt made of river mussel shells and its manufacturing method
InactiveCN105580761BIncrease breeding densityEasy to collectClimate change adaptationPisciculture and aquariaScavengerFishery
Owner:河北柏胜农业开发有限公司
A carbon plate detection system and its detection method based on machine vision
ActiveCN112556581BImprove versatilityImprove practicalityUsing optical meansComputer hardwareImaging processing
Owner:NEWTRY COMPOSITE
A kind of agarwood plant aroma accelerator and its preparation method and application
ActiveCN113647414BAvoid serious obstruction of normal growth and metabolismLarge biomassBiocideEssential-oils/perfumesBiotechnologyAgarwood
Owner:MARINE MEDICAL RES INST OF GUANGDONG ZHANJIANG
Liftable buoyant device for a semi-submersible transport ship
ActiveCN105539749BReduce preparation timeImprove efficiencyWaterborne vesselsFloating buildingsWaste management
Owner:SHANGHAI MERCHANT SHIP DESIGN & RES INST
A multifunctional office supplies storage device
InactiveCN108720347BSingle designNovel structureBook cabinetsFurniture partsBusiness cardEngineering
Owner:永泰县永萍工贸有限公司
Rolling piston and manufacturing method thereof for rotary type cold compressor
ActiveCN100520074CSufficient supplyFair priceRotary/oscillating piston pump componentsLiquid fuel engine componentsRefrigeration compressorChemical treatment
Owner:NINGBO YONGWEI GROUP
An automatic sampling inspection equipment for smd trays
ActiveCN104837328BQuick automatic spot checkCompact structureElectrical componentsIndividual semiconductor device testingEngineering
Owner:HUAZHONG UNIV OF SCI & TECH
Method and system for polarity detection of rs-485 interface based on electric energy meter communication protocol
Owner:BEIJING SMARTCHIP MICROELECTRONICS TECH COMPANY +3
Method for the management of biology in a batch process
InactiveCN107109327ABio-organic fraction processingSolid waste disposalAnaerobic digestionChemistry
Owner:ANAECO
A simple lifting three-dimensional garage
Owner:浙江亨戈机械股份有限公司 +1
Columnar structured equipment for manufacturing lateral bore
InactiveCN100400208CSimple processEasy to operatePositioning apparatusBoring/drilling componentsGear wheelEngineering
Owner:重庆工学院
Extractant, extraction process and analysis method of high-activity ginkgo leaf extractive
InactiveCN1166675CHigh dissolution rateThe process of reducing pulverizationOrganic compounds purification/separation/stabilisationSugar derivativesBiotechnologyHigh activity
Owner:HUAZHONG AGRI UNIV
Rivet gripping and moving device of automatic rivet crimping machine for notebook cover
Owner:KUSN CHANGYUN ELECTRONICS IND
A prestressed pile 3D printing system and its application method
ActiveCN105965664BImprove carrying capacityImprove pile qualityAdditive manufacturing apparatusFeeding arrangmentsCentrifugationMaterial supply
Owner:HOHAI UNIV
A two-stage friction damper
ActiveCN113585849BEasy to processEasy to assembleProtective buildings/sheltersShock proofingClassical mechanicsEngineering
Owner:SICHUAN UNIV
Contents sharing method between mobile terminal and local server
InactiveCN105357227AConnection managementTransmissionSocial networkContent sharing
Owner:SAMSUNG ELECTRONICS CO LTD
A bidirectional compression test fixture for composite laminates
ActiveCN112857978BGuaranteed installationWon't leaveStrength propertiesComposite laminatesEngineering
Owner:TONGJI UNIV
Harmless method of solid waste containing heavy metals
Owner:KURITA WATER INDUSTRIES LTD
A lock capable of controlling the opening size of a window
ActiveCN110284786BTurn on size avoidancePrevent lockWing fastenersPower-operated mechanismAutomatic controlDrive shaft
Owner:黄毅
Structure with oxide thin film and its preparation method
ActiveCN109950134BChange conductivityWon't seizeSemiconductor/solid-state device manufacturingPhysical chemistryRefractive index
Owner:SHANGHAI ADVANCED RES INST CHINESE ACADEMY OF SCI
Provide energy-saving power supply system for idc computer room
ActiveCN103715763BReal-time monitoring of power outage statusImprove energy efficiencyBatteries circuit arrangementsPower network operation systems integrationHigh-voltage direct currentEngineering
Owner:ZHONGTA XINXING COMM TECH
Solar heat pump water supply system
InactiveCN105444256AWater supply realizationSave energyLighting and heating apparatusCentral heating systemEngineeringAtmospheric sciences
Owner:QINGDAO BOLIER MACHINERY EQUIP
A low-pressure supplementary irrigation treatment method for grout leakage in the connecting cavity at the bottom of prefabricated shear walls
ActiveCN113668897BRelieve pressureThere will be no leakage problemBuilding repairsHydro energy generationAgricultural engineeringSlurry
Owner:KUNSHAN CONSTRUCT ENG QUALITY TESTING CENT +1
Cholesterol-modified biodegradable polycation carrier as well as preparation method and application thereof
ActiveCN103110954BGood biocompatibilityGood for co-deliveryPeptide/protein ingredientsGenetic material ingredientsPolymer scienceCholesterol
Owner:NANJING GENELEAP BIOTECHNOLOGY CO LTD
The fuel cell
InactiveCN104040768BAvoid corrosionImprove power generation effectCollectors/separatorsFuel cellsEngineering
Owner:NISSAN MOTOR CO LTD
Coating for metal low pressure casting of magnesium alloy
InactiveCN102430701BWide variety of sourcesLow costFoundry mouldsFoundry coresSodium BentoniteSodium phosphates
Owner:上海力太化学有限公司
A negative water head irrigation and fertilization system and control method
ActiveCN104663102BRealize integrated managementMeet integration needsPressurised distribution of liquid fertiliserAgriculture gas emission reductionAgricultural irrigationWater source
Owner:BEIJING RES CENT OF INTELLIGENT EQUIP FOR AGRI
4G dialing method, system and device in SIM card roaming state
PendingCN114401541AGuaranteed stabilityGuaranteed reliabilityAssess restrictionInformation controlEmbedded system
Owner:瑞兴恒方网络(深圳)有限公司
A kind of insulating medium layer etching method and metal layer conduction connection method
ActiveCN105931959BProtection from etchImprove stabilitySemiconductor/solid-state device manufacturingSputteringGas phase
Owner:WUHAN XINXIN SEMICON MFG CO LTD
An all-solid polymer electrolyte and rechargeable chloride-ion battery
ActiveCN109546209BIncrease reservesIncrease energy densitySolid electrolytesFinal product manufactureElectrolytic agentElectrical battery
Owner:NANJING TECH UNIV
A drying rack for students with the function of receiving water
ActiveCN109056282BEmission safetyAvoid causing poor sanitation on the groundOther drying apparatusTextiles and paperVertical planeSewage
Owner:王智博
Storage battery plate cutting device
ActiveCN103066241BRealize single block positioningReduce labor intensityElectrode manufacturing processesProduction lineControl system
Owner:ZHANGZHOU HUAWEI POWER SUPPLY TECH
Production device and production method of microporous lightweight building material
ActiveCN104108134BSimple structureReduce manufacturing costCeramic shaping apparatusCement mixing apparatusSpray nozzleArchitectural engineering
Owner:山东天成钢结构有限公司
Hydrocracking catalyst and its preparation method and application
ActiveCN109718836BImprove performanceHigh activityMolecular sieve catalystsHydrocarbon oil crackingMolecular sievePtru catalyst
Owner:CHINA PETROLEUM & CHEM CORP +1
A two-pole double-position electromagnetic switch
InactiveCN107395800BImprove call qualityReasonable structureTelephone set constructionsMagnetic polesEngineering
Owner:FOSHAN CHUANDONG MAGNETOELECTRICITY
Activated polymer articulated instruments and methods of insertion
InactiveCN1870930AReduce blemishesReduce sensitivityEndoscopesRectum colonoscopesElectricityAutomatic control
Owner:NEOGUIDE SYST
Automatic troweling machine capable of vertical slotting
Owner:HUAWAY IOT TECH
handle structure
Owner:SCANIA CV AB
Crosswise adjustable wheel
InactiveCN103223986AUnicyclesCycle standsSteering wheelNatural position
Owner:范建华
A method for preventing wrong power transmission
ActiveCN106787187BSolve the problem of wrong power transmissionAvoid mis-deliveryCircuit arrangementsElectric power transmissionPower grid
Owner:HENGSHUI POWER SUPPLY BRANCH OF STATE GRID HEBEI ELECTRIC POWER +2
Mobile phone password protection system based on hidden code identification and implicit transformation
ActiveCN106534479BAchieve securityAlleviate concerns about leaksInternal/peripheral component protectionDigital data authenticationKey pressingPassword protection
Owner:SHANGHAI 01 POWER TECH
A system and method for centralized statistics of multi-office performance data
ActiveCN103516533BAchieving Statistical Technical EffectsData switching networksData collectingData mining
Owner:ZTE CORP
Three-dimensional overall low-rise building isolation structure system
ActiveCN109403390BImprove the safe service lifeImprove seismic performanceProtective foundationRubber ringArchitectural engineering
Owner:IANGSU COLLEGE OF ENG & TECH
Food can inner wall coating and preparation method thereof
ActiveCN104293093BReduce adverse effectsReduce energy consumptionEpoxy resin coatingsEpoxyWater based
Owner:湖南天氟新材料有限公司
A kind of high thermal conductivity silicon nitride ceramics and preparation method thereof
ActiveCN110483060BHigh sintering activityImprove thermal conductivityYtterbium fluorideOxygen content
Owner:FUJIAN HUAQING ELECTRONICS MATERIAL TECH
A rail-holding type maglev rail transit box girder
ActiveCN104594173BImprove the ability to respond to emergenciesEasy for daily maintenanceRailway tracksBridge structural detailsReinforced concreteNoise barrier
Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP
A multi-functional display system with four micro-windows for solar energy
ActiveCN104778898BRealize the function of sound insulation and noise reductionRealize the insulation functionEducational modelsMulti-function displayFresh air
Owner:HIMIN CLEAN ENERGY HLDG
Method and device for file transmission based on network
ActiveCN101997916BTransmissionCommunication interfaceFile transmission
Owner:同辉佳视(北京)信息技术股份有限公司
Archery target with interchangeable bullseye
Owner:MAHO DEV CO LTD
A continuous high-efficiency punching device for hinge blades
ActiveCN107214364BReduce labor intensityHigh degree of automationFeeding apparatusMetal working apparatusPunchingEngineering
Owner:南通四合不锈钢制品有限公司