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.

Optical system, image capturing device and electronic device

PendingCN112444939AIncreased difficulty in processing coatingsReduce the difficulty of processing coatingOptical elementsOphthalmologyOptical axis

Owner:JIANGXI JINGCHAO OPTICAL CO LTD

Packing box

InactiveCN102616498AQuick releaseEasy loadingLarge containersEngineering

Owner:上海索尔装饰成套制品有限公司

Crash detection method and system based on touch screen and display screen

InactiveCN106528353ASave resourcesImprove operational efficiencyFaulty hardware testing methodsComputer terminalTouchscreen

Owner:HUIZHOU TCL MOBILE COMM CO LTD

Multistage compression fluid machine

ActiveCN104005957AImprove compression efficiencyReduce volumeRotary/oscillating piston combinations for elastic fluidsSealing arrangement for pumpsEngineering

Owner:FUSHENG IND CO LTD

BIM and RFID-based construction risk source identification and management method

InactiveCN109034286AImprove work efficiencySolve manual editing additionsCo-operative working arrangementsResourcesEarly warning systemMobile end

Owner:GUANGDONG UNIV OF TECH

Endoscope

ActiveCN102665529AAvoid observationSurgeryEndoscopesOphthalmologyMedicine

Owner:OLYMPUS CORP

Cloud computing security access control method and system

PendingCN113360919AAvoid gettingSupport Security RequirementsDigital data protectionEngineeringPublic key certificate

Owner:EVOC SMART IOT TECH CO LTD

Simple metering ground line coating device

InactiveCN111926673AImprove accuracyHigh precisionRoads maintainenceGround lineBolt connection

Owner:张文勇

Pump well structure

ActiveCN112984218ANo bucklingAvoid emptyingPipe supportsPipe elementsEngineeringMechanical engineering

Owner:CNOOC GAS & POWER GRP

Formula and preparation method of thermal moxibustion plaster for treating cold-dampness pain

InactiveCN110075264AInhibition of activationReduce the chance of allergiesPowder deliveryAntipyreticMedicineSpontaneous heating

Owner:海南佳普瑞康医药科技有限公司

Temperature measurement method and device and electronic equipment

PendingCN114199394AReduce the impactImprove accuracyThermometer detailsThermometer testing/calibrationTwo temperatureProcess engineering

Owner:SHENZHEN LUMIUNITED TECH CO LTD

Process capable of improving contrast yield of fluorescence analysis raw material

InactiveCN104655665AImprove the comparison pass rateOvercome the failure rateMaterial analysis using wave/particle radiationFailure rateFluorescence

Owner:GUANGXI YUFENG CEMENT

Belt conveyor with iron removal function for sampling and sample-preparation system

InactiveCN107777278ANo need to clean upSimple structureRollersIron removalEngineering

Owner:TIANJIN TONGXIN COAL MINE MACHINE MFR

Precombustion chamber jet flame ignition combustion system for piston type aviation heavy oil engine

InactiveCN110094257AHigh speedImprove combustion stabilityInternal combustion piston enginesAviationCombustion system

Owner:TIANJIN UNIV

Graphene modified inorganic anticorrosive coating, preparation method thereof and graphene modified inorganic anticorrosive coating layer

InactiveCN111471333AUniform and stable long-term existenceUniform and stableFireproof paintsAnti-corrosive paintsAdhesiveGraphite

Owner:BEIJING GRAPHENE INST

Surface treatment method for steel-structure parts

InactiveCN104174581AImprove mechanical propertiesOvercome CorrosionPretreated surfacesCoatingsEpoxySand blasting

Owner:WUXI XINSHILI MOTOR TECH

Short message service classifying and ordering method and system of mobile terminal

ActiveCN102957776AEasy to findEasy to operateSubstation equipmentShort Message ServiceComputer science

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A node communication method and device in a robot operating system

PendingCN109766199AReduce consumptionImprove data transfer efficiencyResource allocationInterprogram communicationComputer resourcesOperational system

Owner:GOERTEK INC

Bladder cancer marker lncRNA TERC based on urine exosomes and application thereof

PendingCN113637753AHigh sensitivityStrong specificityMicrobiological testing/measurementDNA/RNA fragmentationBladder cancerPatient compliance

Owner:SHANGHAI TONGJI HOSPITAL

Glass reinforced plastic composite board automatic production line and production technology thereof

InactiveCN109591318AFast curingCuring without waitingFlat articlesCoatingsProduction lineProduction cycle

Owner:JIANGSU YUEKE NEW MATERIAL

Advertisement information processing device and method

InactiveCN107688954AReduce the number of spamAdvertisementsExecution for user interfacesInformation processingApplication software

Owner:ZTE CORP

Cold dampness dispelling dried beef

InactiveCN105309930AEasy to makeUnique flavorFood preparationBiotechnologyZanthoxylum bungeanum

Owner:徐宗立

Environmental pollution event information recommendation method fusing spatial relationship and emotional intensity

PendingCN114329169AAchieve the recommendedWeb data indexingCharacter and pattern recognitionPersonalizationData source

Owner:福建师范大学地理研究所

Method for detecting serotyping of streptococcus pneumoniae

ActiveCN103290115AMicrobiological testing/measurementMicroorganism based processesMultiplex ligation-dependent probe amplificationFluorescence

Owner:江西南兴医疗科技有限公司 +1

Antiseptic fabric washing method

InactiveCN101046048ALong-term sterilizationLong-acting antibacterialFibre treatmentOther washing machinesEngineeringMetal

Owner:BEIJING GEWANGAOJIE CLOTHING WASHING ARTICLE

Voltage detecting device

InactiveCN102901864ASimple structureRealize automatic seamless switchingMeasurement using digital techniquesElectrical resistance and conductanceControl circuit

Owner:SUNGROW POWER SUPPLY CO LTD

Line patrol device for transmission line of power grid

InactiveCN107565447ASmooth inspectionReduce inspection workloadApparatus for overhead lines/cablesAutomatic controlPower grid

Owner:STATE GRID CORP OF CHINA +1

Ultrasonic endoscope

ActiveCN103764043AFully miniaturizedSurgeryCatheterEngineeringEndoscope

Owner:OLYMPUS CORP

High-frequency fatigue test method for asphalt mixture slices in double-cantilever mode

InactiveCN107741367AFatigue studyAccurately simulate realistic force conditionsMaterial strength using repeated/pulsating forcesElectric machineryDynamic mechanical analysis

Owner:RES INST OF HIGHWAY MINIST OF TRANSPORT

A ship clock system

ActiveCN110001909BSimple structureReduce volumePropulsion power plantsPropulsive elementsComputer hardwareFirst light

Owner:ZHEJIANG OCEAN UNIV

Health beverage capable of clearing internal heat and relieving summer heat and preparation method of health beverage

InactiveCN105077481AHas the function of dispelling dampness and clearing away heatSoothes the throatFood preparationSide effectThirst

Owner:范伟娇

Playing catalog editing method for digital recorder

InactiveCN1744694AImprove playbackGood choiceTelevision system detailsElectronic editing digitised analogue information signalsDigital videoVideocassette recorder

Owner:LEJIN GUANGDIAN ELECTRONIC CO LTD SHANGHAI

Method and device for testing equivalent heat capacity in battery

PendingCN113447522AEasy accessSimple designMaterial thermal conductivityMaterial heat developmentTest batteryElectrical battery

Owner:NORTH CHINA UNIVERSITY OF TECHNOLOGY

Data processing method, device and equipment based on convolutional neural network

PendingCN114154624AImprove hardware resource utilizationRich chip functionsNeural architecturesPhysical realisationComputer hardwareActivation function

Owner:GUANGZHOU XIAOPENG CONNECTIVITY TECH CO LTD

Short temporary rainfall weather prediction method and device, electronic equipment and readable medium

PendingCN114740549ARich sources of dataImprove forecast accuracyWeather condition predictionSatellite radio beaconingSatellite precipitationSatellite rainfall

Owner:北京墨迹风云科技股份有限公司

Soft magnetic ferrite ultrasonic cleaning machine

InactiveCN104550117AReduce energy consumptionReduce processing costsDrying gas arrangementsCleaning using liquidsSoft magnetMegasonic cleaning

Owner:ZHANGJIAGANG KEYUXIN ULTRASONIC

Sound equipment for teaching learning

ActiveCN110944251AReduce wasteReduce damage rateFrequency/directions obtaining arrangementsTransducer casings/cabinets/supportsEngineeringSound quality

Owner:广东华茂声学工程有限公司

Battery composite separator, lithium ion battery and preparation method thereof

ActiveCN109065802AHigh mechanical strengthImprove thermal stabilityMaterial nanotechnologyCell seperators/membranes/diaphragms/spacersPolyolefinSheet film

Owner:SHANGHAI ENERGY NEW MATERIALS TECH CO LTD

Selecting method and selecting device for drilling tool

ActiveCN109695449AImprove matchImprove drilling efficiencyTesting machinesDrill bitEnvironmental geology

Owner:PETROCHINA CO LTD

Method for preparing composite polymer electrolyte thin film by doping

ActiveCN105244537AInhibition of electronic conductionImprove mechanical propertiesSolid electrolytesSecondary cellsPolymer sciencePolymer solution

Owner:HUAWEI TEHCHNOLOGIES CO LTD

Piglet feed and preparation method thereof

InactiveCN103636939AMeet growth needsImprove survival rateFood processingAnimal feeding stuffBiotechnologyCalcium biphosphate

Owner:韶关市番灵饲料有限公司

Application of genistein benzyl piperazine derivative compounded persimmon tannin to respect of whitening

InactiveCN109718126AReduce dosageWide variety of sourcesCosmetic preparationsToilet preparationsHypopigmentationInflammatory factors

Owner:SHANDONG UNIV OF TECH

Febuxostat imidazolium salt hydrate, and preparation method and application thereof

InactiveCN108863979ARapid dissolutionRapid thermodynamic stabilityOrganic chemistry methodsSkeletal disorderCrystal systemProtonation

Owner:WUZHOU UNIV

Electromagnetic reciprocating microreactor

PendingCN114643030AStir wellNot affected by viscosityChemical/physical/physico-chemical microreactorsChemical/physical/physico-chemical stationary reactorsMicroreactorElectromagnetic generator

Owner:本安微连(常州)微流体技术有限公司

Third-kind heat driving compression heat pump

ActiveCN106468490AHeat pumpsTransmitted powerProcess engineering

Owner:李华玉

Pressure tank

ActiveCN110056760AImprove practicalityReduce distanceVessel wallsContainer filling methodsBiochemical engineeringAir cavity

Owner:山东德裕石油装备有限公司

Preparation method of enzyme fermentation composite mycoderm

ActiveCN110870563AImprove adaptabilityEase of industrial productionBacteriaMicroorganism based processesBiotechnologyOrganic acid

Owner:上海合庆火龙果科技开发有限公司

Intelligent oil pan assembly for diesel engine and using method thereof

ActiveCN103225529AInstant maintenanceEasy to controlMachines/enginesLubrication indication devicesLiquid heightDisplay device

Owner:DONGFENG MOTOR CORP HUBEI

Conductive material

InactiveCN103545020AImprove stabilityNot easy to loseNon-insulated conductorsConductive materialsHigh conductivity

Owner:葛沈香

Spiral cylinder water sieve

InactiveCN1428207AImprove screening efficiencyAvoid cloggingSievingScreeningEngineeringReturn channel

Owner:KUNMING UNIV OF SCI & TECH

Server, vehicle terminal and offline media viewing method in Internet of Vehicles

ActiveCN111131411AReduce storage pressureEasy to adjust upload strategy at any timeRegistering/indicating working of vehiclesParticular environment based servicesStart timeThe Internet

Owner:NANJING LINGXING TECH CO LTD

Multi-object tracking method based on particle filtering and movable contour model

InactiveCN101408983ADealing with Multiple Object Tracking ProblemsHandle Tracking Issues EfficientlyImage analysisCharacter and pattern recognitionCluster algorithmMulti target tracking

Owner:NANJING UNIV OF POSTS & TELECOMM

Thermal insulation window frame

InactiveCN104775714AReduce maintenance costsReduce energy consumptionDoors/windowsThermal insulationEngineering

Owner:INOUT TEC

Medium for producing ivermectin by fermenting streptomyces avermitilis and fermenting method

ActiveCN103642865AStable productionEfficient productionMicroorganism based processesFermentationBiotechnologyMicrobiology

Owner:宁夏泰瑞制药股份有限公司

Sofa with massage mechanism

InactiveCN108836799AConvenience for various needsMeet various needsElectrotherapyDevices for pressing relfex pointsMicrocontrollerMicrocomputer

Owner:HAINING SHUYOU FURNITURE CO LTD

Lifesaving strap

PendingCN113772048AAvoid lossLife-savingStructural engineeringForce sensor

Owner:李天勇

Stereo projection optical system

InactiveCN101408677AProjectorsStereoscopic photographyTime-sharingOptic system

Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Multifunctional rotating storage rack

PendingCN109907506ASave spaceAvoid vibrationApparel holdersKitchen equipmentEngineeringMagnet

Owner:中山市和科智能家居有限公司

EAS anti-theft electronic tag

PendingCN108898207ASolve automated inventorySolve logistics problemsRecord carriers used with machinesComputer scienceCoincidence

Owner:王林

Power acquisition terminal network flow monitoring method based on big data analysis

PendingCN114158029AImprove monitoring accuracyReliable managementData processing applicationsNetwork data managementInternet trafficNetwork management

Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO

Novel equipment centralized management system based on electric power Internet of Things management and control

PendingCN112422619AConvenient hierarchical centralized controlGrading and centralized controlAlarmsLocation information based serviceElectric power equipmentPower usage

Owner:安徽莱特实业集团有限公司

Coupling device for connecting rotary members

ActiveCN102927143AImprove stabilityEasy to installClutchesYielding couplingEngineeringLubricant

Owner:ADVICS CO LTD

Wheel adjusting method and system

PendingCN113415310ASolve the rail gnawing problemWill not face the problem of welding deformationRailway auxillary equipmentControl theoryWelding deformation

Owner:攀钢集团西昌钢钒有限公司

Buffering foot part and roller table with same

InactiveCN102849395AAvoid deformationEasy to fixRoller-waysEngineeringFastener

Owner:TAIYUAN HEAVY IND

Method for removing mixed bacteria from pickles

InactiveCN110934274AGood antibacterial effectGood for healthFood scienceBiotechnologyEngineering

Owner:饶阳霞

Method for recovering and purifying platinum from platinum-tungsten alloy

ActiveCN112899493AIncrease contact areaImprove dissolution efficiencyProcess efficiency improvementPlatinumTungsten alloy

Owner:GRIKIN ADVANCED MATERIALS

Improvements in or relating to reducing random access for paged user equipment (UE) in new radio (NR)

PendingCN111316748ADoes not increase paging overheadReduce overheadWireless communicationAccess networkRadio access network

Owner:JRD COMM (SHENZHEN) LTD

Laser direct writing device based on super lens and laser direct writing method thereof

InactiveCN109343162AAchieve super resolutionNarrow focal spotDiffraction gratingsPhotomechanical exposure apparatusHigh densityGrating

Owner:JINAN UNIVERSITY

Upside-down take-up machine

PendingCN107983795AEasy constraint adjustmentImprove efficiencyFinal product manufactureWire rodReciprocating motion

Owner:WUXI CHANGXIN TECH

Bagged product surface dust cleaning machine

PendingCN110076144AQuick suctionDirt cleaningCleaning using gasesChemical industryRespirator

Owner:哈尔滨鸿固环境工程有限公司

Anti-ultraviolet antibacterial plastic

InactiveCN103589093AGood antibacterial effectLow priceEscherichia coliLead salt

Owner:ANHUI IND & TRADE VOCATIONAL TECHN COLLEGE

Control method of novel high-voltage synchronous variable-frequency soft starting device

ActiveCN112271962ALow failure rateRun fastSynchronous motors startersEnergy industrySynchronous motorTransformer

Owner:BIG PAWER ELECTRICAL TECH XIANGYANG

Polypropylene material with characteristics of low dielectric constant, high strength and good weather resistance, and preparation method thereof

ActiveCN110437540ALow dielectric constantHigh strengthAntioxidantMixed materials

Owner:WANHUA CHEM GRP CO LTD +1

Fishing line guide and rod body installing cylinder

ActiveCN102057890AKeep everythingRodsUltimate tensile strengthMechanical engineering

Owner:FUJI IND

Device suitable for high-precision pre-embedding of strip-shaped keels in vertical shaft and positioning method

PendingCN108643366AReduce mistakesPrecise positioningBuilding material handlingKeelEngineering

Owner:中国人民解放军63926部队

Poultry gravity sensing farming control method

InactiveCN109258512AReduce manual sorting complexityEasy to understand the situationBird housingsWireless transmissionComputer module

Owner:SHENZHEN LINCHEN ZHANHUA TECH CO LTD

Method for constructing intelligent enterprise compliance

PendingCN113283861AFully automatedRealize intelligenceForecastingOffice automationBusiness enterpriseData information

Owner:上海示右智能科技有限公司

Gas-insulated electrical appliance

ActiveCN103026564AReduce the cross-sectional areaEnhanced convectionSubstation/switching arrangement cooling/ventilationArrangements with metal casingElectricityElectrical conductor

Owner:MITSUBISHI ELECTRIC CORP

Named entity recognition method based on feature fusion

PendingCN109800437AImprove accuracyReduce computing costSpecial data processing applicationsNamed-entity recognitionGranularity

Owner:BEIJING UNIV OF TECH

Dial knob of drum washing machine

InactiveCN1566455AAvoid breakingOther washing machinesTextiles and paperEngineeringWater leak

Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Online monitoring system and method of temperature rise of cable intermediate joint based on temperature difference method

InactiveCN107702804ARealize the temperature rise online monitoring functionTimely repairThermometer detailsMonitoring systemTemperature difference

Owner:STATE GRID ZHEJIANG JIASHAN POWER SUPPLY CO LTD +3

Sensor

ActiveCN102439407AFluid pressure measurement using elastically-deformable gaugesFluid pressure measurement by electric/magnetic elementsEnergy transferEngineering

Owner:GE INFRASTRUCTURE SENSING

Foot arch image model reconstruction method

ActiveCN111557732AAccurate evaluation dataComputer-aided planning/modelling3d imageModel reconstruction

Owner:重庆市九龙坡区中医院

Lifting rib of washing machine and washing machine using lifting rib

InactiveCN103225192AEasy to separateWell mixedOther washing machinesWashing machine with receptaclesEngineeringMechanical engineering

Owner:XEROS LTD

Handheld type multi-core real-time online network system for recognition of diseases and pests

InactiveCN103093232ACharacter and pattern recognitionHand heldNetworked system

Owner:JIANGSU ACADEMY OF AGRICULTURAL SCIENCES +1

Information processing method and device based on named entities

PendingCN110472232ARich search functionMeet diverse book retrieval needsDatabase management systemsText database indexingInformation processingNamed entity

Owner:北京万维之道信息技术有限公司

Enclosed laser shock wave transdermal administration device

InactiveCN102397621AImprove permeabilityTo achieve the purpose of transdermal drug deliveryMedical devicesShock waveMedicine

Owner:NANJING UNIV OF SCI & TECH

Lifting appliance device of replacing cooler for architectural engineering

ActiveCN111994778AAvoid leaningPrevent rotationLoad-engaging elementsButt jointChiller

Owner:安徽东汇市政工程有限公司

Trans-tranexamic acid purifying method

InactiveCN102702005AHigh purityLow costOrganic compound preparationAmino-carboxyl compound preparationPurification methodsTranexamic acid

Owner:YANGZHOU TIANHE PHARM CO LTD

USB apparatus control device and method

InactiveCN101105710AAvoid wastingHardware monitoringPower supply for data processingControl signalPower switching

Owner:LEJIN ELECTRONICS KUNSHAN COMPUTER CO LTD

Elongated stamping device

InactiveCN1177704CSuitable for advertising printingCooperate wellWriting implementsStampingEngineeringMechanical engineering

Owner:COLOP STEMPELERZEUGUNG SKOPEK GMBH & CO KG

Package type automatic inspection method and device for disaster recovery system

PendingCN114281665AImprove efficiencyReduce maintenance costsHardware monitoringNatural language data processingInspection - actionReliability engineering

Owner:CHINA CONSTRUCTION BANK

Electronic device with touch screen and wrist electronic device

InactiveCN101976041AEasy to useElectronic time-piece structural detailsInput/output processes for data processingTouchscreen

Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Lithium precipitation detection method and device and polarization ratio acquisition method and device

ActiveCN112673266AGuaranteed accuracyEasy accessCircuit monitoring/indicationDifferent batteries chargingTerminal voltagePhysical chemistry

Owner:HUAWEI TECH CO LTD

Cable stripper capable of adjusting stripping thickness

ActiveCN104300443AChange gapAvoid injuryApparatus for removing/armouring cablesEngineeringElectric power

Owner:STATE GRID CORP OF CHINA +1

Riveting device and riveting method for bearing retainer

PendingCN114198413ALow costImprove reliabilityBearing componentsClassical mechanicsRivet

Owner:CSR ZHUZHOU ELECTRIC CO LTD

Laminating machine with paper preheating function

InactiveCN109624475AMelted completelyShorten melting timeLamination ancillary operationsLaminationMachine partsPulp and paper industry

Owner:YUTIAN SHENGTIAN PRINTING & PACKING MACHINERY

Dye for national-characteristic five-color cooked sticky rice and preparation method thereof

InactiveCN106721955AGreat tasteHigh in nutrientsNatural extract food ingredientsFood ingredient functionsSpinaciaFlos chrysanthemi

Owner:GUANGXI UNIV

Data transmission method and system

InactiveCN108270748AIntegrity guaranteedTransmissionDomain nameClient-side

Owner:BEIJING KUWO TECH

Early fault diagnosis method for planetary gearbox based on TEO demodulation and stochastic resonance

ActiveCN108444698AReduce difficultySmall Parameter Conditions to Satisfy Stochastic Resonance RequirementsMachine gearing/transmission testingSignal-to-noise ratio (imaging)Decomposition

Owner:FUZHOU UNIV

Kelp seedling raising method for reducing production cost

InactiveCN108552046AHigh densityReduce production cost inputCultivating equipmentsSeaweed cultivationSeedlingField of view

Owner:SHANDONG ORIENTAL OCEAN SCI TECH

Robotic auto-handling combined gripping system

ActiveCN103395624ALow input costLow failure rateConveyor partsFailure rateEngineering

Owner:常州华数锦明智能装备技术研究院有限公司

Root-loosening, fertilizing and mulching machine

InactiveCN102598905AGood effectEffective weed controlSpadesPloughsDrive shaftAgricultural engineering

Owner:刘东成 +1

Dual-output gear pump

PendingCN113606132AGood compensationReduce wearRotary piston pumpsRotary piston liquid enginesGear pumpGear wheel

Owner:苏州帕夫尔流体科技有限公司

Disc cleaning device

InactiveCN107051940AImprove cleaning efficiencyCentrifugesCleaning using liquidsElectric machineryEngineering

Owner:无锡南方声学工程有限公司

Sanitary change-over valve and assembly comprising a change-over valve of this type

ActiveCN106195326ASave spaceEasy to switch back and forthCheck valvesDomestic plumbingEngineeringCheck valve

Owner:NEOPERL

Method for testing out-of-plane tensile failure of cementing piece

PendingCN112798419AMeet failure analysisMaterial strength using tensile/compressive forcesStructural engineeringUltimate tensile strength

Owner:NEW UNITED GROUP

Plasma processing apparatus

PendingCN114078680AEvenly distributedExcellent electrical insulation propertiesElectric discharge tubesSemiconductor/solid-state device manufacturingEtchingEngineering

Owner:ADVANCED MICRO FAB EQUIP INC CHINA

CAN communication converting equipment and communication system

InactiveCN103414794AReduce the burden onReduce power consumptionData switching detailsCommunications systemData needs

Owner:STATE GRID CORP OF CHINA +2

Onboard fuel injector test

InactiveCN101644220AEngine testingFuel injection apparatusExternal combustion engineEngineering

Owner:GM GLOBAL TECH OPERATIONS LLC

Soundproof concrete

InactiveCN106554174AReasonable mix designQuality assurancePulverized fuel ashMaterials science

Owner:蔡建华

Low-fat, low-sugar and low-calorie cake and preparation method thereof

InactiveCN112106806AIncrease fruity aromaRich tasteDough treatmentBaking processesBiotechnologyVegetable oil

Owner:陈美薇

A memory device and storage method thereof

InactiveCN1317621CExtended service lifeImprove energy savingPower supply for data processingElectricityCommunication unit

Owner:LENOVO (BEIJING) CO LTD

Image salient object segmentation method and device based on foreground-background mutual relation

ActiveCN110245659AImprove segmentationImprove discrimination abilityImage enhancementImage analysisSalient objectsCross entropy

Owner:BEIHANG UNIV

Glass transfer trolley with pneumatically adjusted inclining angle

InactiveCN103693348AImprove securityHigh strengthManual conveyance devicesSteel frameTransportation technology

Owner:周春美

Device for adjusting thickness of coal seam of boiler

InactiveCN103256622AReasonable structureEasy to manufactureFuel supply regulationEngineeringMechanical engineering

Owner:吴舒克

Electrolyte compound of multilayer gel, and prepartion method for applied to lithium ion battery

InactiveCN1917274AFinal product manufactureElectrolyte accumulators manufactureLithium-ion batteryMonomer

Owner:TIANJIN CHEM RES & DESIGN INST

Opposite side pressing mechanism for bag making machine

ActiveCN104999701AOvercome the problem of not being able to make expanded plastic bagsAchieve preparationContainer making machineryEngineeringPlastic bag

Owner:TONGLING FOUNDER PLASTICS TECH

Hollow porous polymer nanospheres composite material encapsulated by noble metal nanoparticles, and synthesis and application thereof

InactiveCN110586182AHigh catalytic activityMany cyclesOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsSynthesis methodsSize selective

Owner:EAST CHINA NORMAL UNIV

High-strength and high-toughness PVC (Poly Vinyl Chloride) material for automotive interiors and preparation method of PVC material

InactiveCN104140606AImprove mechanical propertiesHigh tensile strengthISOCETYL PALMITATEPolyester

Owner:六安市协诚车辆配件有限公司

Bridge pavement washing device

ActiveCN106812105ALabor savingImprove work efficiencyRoad cleaningSmall footprintEngineering

Owner:张家港和智珅知识产权有限公司