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.

refrigerator

ActiveCN111765709BSimple structureEasy to assembleLighting and heating apparatusSupportIceboxEngineering

Owner:CHONGQING HAIER REFRIGERATION ELECTRIC APPLIANCE CO LTD +2

A Method of Editing and Optimizing CAD Body Mesh Model Based on Feature

ActiveCN106204748BQuick editEffective editingImage data processingAlgorithmTheoretical computer science

Owner:SOUTH CHINA UNIV OF TECH

Vertical seal-free liquid surface sewage self-sucking pump

InactiveCN102828970BMaintain NPSHSpeed up emissionsPump componentsPump installationsImpellerExhaust valve

Owner:广州水泵厂有限公司

A system and method for managing commercial concrete delivery vehicles

ActiveCN105551254BEfficient managementReal-time managementDetection of traffic movementResourcesLicense numberDisplay device

Owner:NO 1 CONSTR ENG CO LTD OF CHINA CONSTR THIRD ENG BUREAU CO LTD +2

A wear-resistant steel plate with low temperature impact toughness and its preparation method

ActiveCN107937803BLow costSimple processChemical compositionMetallurgy

Owner:LAIWU STEEL YINSHAN SECTION CO LTD

Intensity detection gas sensor based on fp interferometer cascade sensitization and photothermal technology

ActiveCN109490233BHigh measurement sensitivityImprove anti-interference abilityPhase-affecting property measurementsColor/spectral properties measurementsIsolatorPhotodetector

Owner:HARBIN UNIV OF SCI & TECH

cooking utensils

ActiveCN102563727BShort tripSmall pressure lossDomestic stoves or rangesLighting and heating apparatusAir blowerWaste management

Owner:BOSCH SIEMENS HAUSGERATE GMBH

Lithium secondary battery

InactiveCN1929167AImprove featuresExcellent cycle characteristicsElectrode thermal treatmentFinal product manufactureGraphiteSilicon

Owner:SANYO ELECTRIC CO LTD

A composite additive for improving the properties of zirconia powder ceramics

ActiveCN110900822BReduce clumpingReduce grinding efficiencyClay processing apparatusZirconium oxideRaw material

Owner:南京赛诺特斯材料科技有限公司

A Method for Analyzing Damage Tolerance Characteristics of Stiffened Panels

ActiveCN104330253BAvoid concept changesImprove structural safetyMachine part testingResidual strengthStress intensity factor

Owner:AVIC SAC COMML AIRCRAFT

An intelligent auxiliary inspection equipment for animal husbandry and veterinary medicine

ActiveCN113133849BEasy to check operationReduce the difficulty of operationClimate change adaptationAnimal fetteringAnimal scienceCrop livestock

Owner:郑州市农业综合行政执法支队

coaxial cable connector

ActiveCN106384903BElastic length growthGood plugging forceCoupling contact membersTwo-part coupling devicesCoaxial cableEngineering

Owner:KUNSHAN JIAHUA ELECTRONICS

A glass-ceramic membrane composite material for laser lighting

ActiveCN112851124BLight spotFluorescence

Owner:FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI

A calculation device for encoded addition

InactiveCN110088728ACryptographic attack countermeasuresComputations using residue arithmeticComputer hardwareCoded element

Owner:KONINKLJIJKE PHILIPS NV

Lead gauge

ActiveCN103909773BWriting aidsThree-dimensional spaceEngineering

Owner:内蒙古第一机械集团股份有限公司

A face recognition method, system, device and medium for fused occlusion scenes

ActiveCN112070015BSolve compatible identification problemsCharacter and pattern recognitionNeural architecturesComputer graphics (images)Radiology

Owner:广州云从博衍智能科技有限公司

Method and system for dynamically testing sprinkling rainfall distribution information of sprinkling machine

ActiveCN100593705CAdjust working parameters in timeImprove the quality of workRainfall/precipitation gaugesTransmission systemsSprayerData information

Owner:CHINESE ACAD OF AGRI MECHANIZATION SCI

Method and system for detecting illegal advertising pictures based on deep learning target detection

ActiveCN113822277BImprove accuracyImprove detection efficiencyCharacter and pattern recognitionNeural learning methodsAlgorithmEngineering

Owner:万商云集(成都)科技股份有限公司

Devices for the electrical connection of electronic units

InactiveCN103094739BGood guiding effectImprove delivery reliabilityCoupling contact membersFluid pressure measurementContact elementVertical axis

Owner:ROBERT BOSCH GMBH

Automatic feeding and discharging control method of copper sulfate vacuum evaporation device

InactiveCN103977584BImprove evaporation effectReduce dosageEvaporator accessoriesChemical industryProcess engineeringEnvironmental engineering

Owner:贵溪市鑫浩泰环保科技有限公司

Emergency rescue quickly flameproof tapping device for turned ships in danger

InactiveCN103240445BNo safety hazardSolve the problem of vertical movementTransportation and packagingPortable drilling machinesGear wheelEmergency rescue

Owner:BEIHAI RESCUE BUREAU MIN OF COMM

A controller fault handling method, device and terminal

ActiveCN110045712BEasy diagnosisAvoid recurrenceProgramme controlElectric testing/monitoringData streamControl store

Owner:GEELY AUTOMOBILE INST NINGBO CO LTD +1

Electrical detection device and method for insulating pull rod

ActiveCN105629135BSimplify the electrical inspection processImprove detection efficiencyTesting dielectric strengthVoltage

Owner:JIANGSU SHENMA ELECTRIC CO LTD

A Refined Analysis Method of Target Hotspot Area

ActiveCN113129328BRealize automatic calculationImage enhancementImage analysisHeat mapGrid based

Owner:SOUTHWEST CHINA RES INST OF ELECTRONICS EQUIP

A kind of passive light splitting rs‑485 optical fiber bus local end system

ActiveCN104734780BLow costSimplify network architectureBus-type electromagnetic networksFibre transmissionFiberRs 232 interface

Owner:广东启鼎光电科技有限公司

Lifting Mechanism Driver with Block Stop Function

ActiveCN105909748BReduce harmImplement stop functionGearingVariable height tablesDrive motorEngineering

Owner:佛山市顺德区睿拓传动系统有限公司

A Phase Matching Method for Sine Signal Frequency Estimation

InactiveCN104142425BFrequency measurement arrangementCorrelation coefficientTime domain

Owner:LOGISTICAL ENGINEERING UNIVERSITY OF PLA

A preparation method of oxide toughened ablation-resistant high-entropy carbonitride ceramics

ActiveCN113233900BWide range of optionsOptimal Design Component ContentHeat stabilityPhysical chemistry

Owner:UNIV OF SCI & TECH BEIJING

Al-Mg-Si-Cu-Ti-Sr alloy and method for making same

InactiveCN1301339CImprove mechanical propertiesGood formabilityAlloyMechanical property

Owner:ZHENGZHOU UNIV

Hydraulic tunnel inverted arch operation trolley and inverted arch construction method

ActiveCN103195450BRealize "floatQuality improvementUnderground chambersTunnel liningTailstockBuilding construction

Owner:湖南远东钢模有限公司

A kind of cabinet with anti-pressure device

ActiveCN108371418BPrevent crushingSimple structureFurniture partsDismountable cabinetsSolenoid valveAirbag

Owner:SHANGHAI HUASENWEI EDUCATION PROD

Medical expression editing method, device, equipment and medium based on svg element

ActiveCN111768823BSolve business needsRealize data sharingMedical reportsPatient-specific dataMedical recordComputer graphics (images)

Owner:上海森亿医疗科技有限公司

Preparation method and application of copper zinc tin sulfur

InactiveCN103613119BSimple production methodLow production environment requirementsPhysical/chemical process catalystsTin compoundsChemical reactionSulfur

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Fault alarm method and device for switch solenoid valve

ActiveCN105298606BQuick checkInternal combustion piston enginesExhaust apparatusSolenoid valveControl theory

Owner:WEICHAI POWER CO LTD

Preparation method for shrimp-containing octopus

ActiveCN102356842BStrong tasteThe filling is full of aromaFood preparationShrimpRice dishes

Owner:河南省淇县永达食业有限公司

Decoding method and device for digital substation network message

ActiveCN104618062BImprove decoding efficiencyEasy to handleError preventionDecoding methodsData content

Owner:CHINA ENERGY ENG GRP GUANGXI ELECTRIC POWER DESIGN INST +1

A soft body angular motion stabilization and balance device

ActiveCN106641635BReasonable structural designImprove balanceStands/trestlesEngineeringSoft body

Owner:HUBEI UNIV FOR NATITIES

Oil immersion and smoke removal device for steel wire rope maintenance

ActiveCN105220549BAvoid volume limitationsImprove oil immersion efficiencyRope making machinesHeating furnacePollution

Owner:吉林省送变电工程有限公司

Separation method of 1,3-propylene glycol fermentation liquid

ActiveCN101875598BAccelerated precipitationSimple processOrganic compound preparationHydroxy compound separation/purificationDistillationFiltration

Owner:PETROCHINA CO LTD

A pure electric power steering

InactiveCN105438254BUnique structureNovel structureElectrical steeringElectric power steeringCurrent electric

Owner:杨亮终 +1

A kind of preparation method of copper-containing alloy type antibacterial stainless steel without heat treatment

InactiveCN103911540BHas antibacterial propertiesReduce heat treatment processElectrolysisRare earth

Owner:GUANGXI UNIV +1

A Novel Function Localization System Based on Cortical EEG

ActiveCN107468242BImprove reliabilityMedical imagingDiagnostic signal processingLocalization systemCerebral activity

Owner:BEIJING NORMAL UNIVERSITY

new perfume seat

InactiveCN104553919BSimple structureInnovative designAir-treating devicesVehicle arrangementsEvaporationMechanical engineering

Owner:刘胜森

Automatic molding system and molding process of high hardness surface decoration materials

ActiveCN107718519BSave materialIncrease productivityPretreated surfacesCoatingsCoatingCeramic materials

Owner:东莞市禹辰新材料科技有限公司

Multi-flow passage fluid conveying device

ActiveCN101520039BSolve the shortcomings such as complexityPositive displacement pump componentsFlexible member pumpsInlet channelEngineering

Owner:MICROJET TECH

Rodent-proof baffle structure and air conditioner with same

InactiveCN103542503BEffective positioningPrevent disengagementLighting and heating apparatusSpace heating and ventilation detailsEngineering

Owner:GREE ELECTRIC APPLIANCES INC

Especially ball screw drives for parking brakes of motor vehicles

InactiveCN104813058BEliminate bendingEasy to bendGearingBrake actuating mechanismsBall screw driveCoil spring

Owner:SCHAEFFLER TECH AG & CO KG

An information prompt method and device

ActiveCN105577956BGuaranteed timeliness of communicationSpecial service for subscribersTelecommunications

Owner:NETEASE MEDIA TECH BEIJING

Electrochromic mirror

InactiveCN103842899APrevent intrusionProtective film thicknessSynthetic resin layered productsNon-linear opticsSolventElectrochromism

Owner:HONDA LOCK MFG CO LTD

A Bionic Hand Control System Based on EEG Signals

ActiveCN105739442BEasy to useSafe and reliable controlNumerical controlControl signalControl system

Owner:XINXIANG MEDICAL UNIV

An optical lens assembly

InactiveCN103852868BShorten the lengthIncrease the lengthOptical elementsManufacturing cost reductionCamera lens

Owner:襄阳锦翔光电科技股份有限公司

A material for detecting borax content in colored water-cured toys

ActiveCN113416533BAccurate detectionAccurate quantitative detectionFluorescence/phosphorescenceLuminescent compositionsMaterials scienceOrganic inorganic

Owner:金华陆润动漫文化股份有限公司

The preparation method of 3-aminosalicylic acid

ActiveCN103992238BOrganic compound preparationAmino-carboxyl compound preparationNitrationSalicylic acid

Owner:NANJING NORATECH MEDICAL TECH CO LTD

Axle reducer rotatable driven bevel gear spreader

ActiveCN105480849BReliable liftingReduce secondary lifting operationsLoad-engaging elementsGear wheelReduction drive

Owner:DONGFENG DANA AXLE

A kind of purification method of ursodeoxycholic acid

ActiveCN106928306BSimple stepsReduce energy consumptionSteroidsPurification methodsSolvent

Owner:眉山市新功生物科技有限公司

A device for removing ether from trialkylindium-ether complexes

ActiveCN104193772BImproved Ether EfficiencyIncrease productivityEther separation/purificationGroup 3/13 element organic compoundsIndiumUnit operation

Owner:安徽亚格盛电子新材料股份有限公司

Postoperative rehabilitation equipment for legs for medical care

ActiveCN112870020BAchieve a fixed purposeAdjustable angleChiropractic devicesPhysical medicine and rehabilitationNursing care

Owner:QINGDAO MUNICIPAL HOSPITAL

Drawing type rotary-cutting filtering device

InactiveCN101826410BFool proofAvoid interruption of signal transmissionElectric switchesEngineeringElectric contact

Owner:SOLTEAM ELECTRONICS

A kind of marine biological inhibitor of seawater once-through cooling system and preparation method thereof

ActiveCN105165835BGrowth inhibitionExtended service lifeBiocideMolluscicidesGlycineOrganic solvent

Owner:XIAN THERMAL POWER RES INST CO LTD

Benzene ring substituted phthalocyanine/graphene oxide composite nonlinear optical material and preparation method thereof

ActiveCN110256450BEasy to prepareImprove performanceOrganic chemistryCarbon compoundsBenzeneAmyl alcohol

Owner:HEILONGJIANG UNIV

Low-cost ecological ceramic material with various sound-absorbing structures and its preparation method

ActiveCN110342956BHigh open porosityImprove sound absorption performanceSound proofingCeramic materials productionPorosityRed mud

Owner:SHANXI TIANHE NEW MATERIAL TECH CO LTD

Multimedia data card

ActiveCN101699690BAvoid failure or even damageExtended service lifeEmergency protective arrangements for limiting excess voltage/currentCapacitanceField-effect transistor

Owner:山东颐德电气设备工程有限公司

Ship shafting laser alignment tooling and alignment installation method based on gear box alignment

ActiveCN104759861BImprove installation accuracyHigh precisionVessel designingMetal working apparatusEngineeringErbium lasers

Owner:CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY

Drying calcinatory especially suitable for synthetic gypsum

InactiveCN102491660BPromote conversionGood conversion effectEngineeringGypsum

Owner:王安全

A method for three-dimensional ecological culture of dark-patterned pufferfish, saber squid and soft-shelled turtle

ActiveCN110074019BImprove water utilizationReduce investmentClimate change adaptationPisciculture and aquariaAnimal scienceSquid

Owner:上海市水产研究所(上海市水产技术推广站)

A liquid-cooled heat-absorbing block that is easy to expand and connect

ActiveCN112312741BEasy to lockCooling/ventilation/heating modificationsEngineeringHeat sink

Owner:APALTEK CO LTD

A Magnetic Drive Mechanism for a Balanced Armature Receiver

ActiveCN103220609BReduce processing costsReduce manufacturing costElectrical transducersMagnetic tension forceEngineering

Owner:SUZHOU YICHUAN TECH CO LTD

A feeding robot arm and feeding method thereof

ActiveCN109202938BIncrease success rateLow costProgramme-controlled manipulatorPhysical medicine and rehabilitationMedicine

Owner:上海秘塔网络科技有限公司

A hair absorbing device

ActiveCN110338726BSmall footprintImprove adsorption capacityCarpet cleanersFloor cleanersElectric machineMirror image

Owner:ANHUI UNIV OF SCI & TECH

chain tensioner

ActiveCN108884914BProminence will not decreaseGuaranteed thrustNutsGearingEngineeringScrew thread

Owner:NTN CORP

Built-in section steel column-lattice steel beam-mesh steel support concrete wall body and manufacturing method

InactiveCN102995789BImprove seismic performanceReduce earthquake damageWallsBuilding material handlingSheet steelReinforced concrete

Owner:BEIJING UNIV OF TECH

Multifunctional compressed air foam fire extinguishing device

ActiveCN103055455BSimple structureFirmly connectedFire rescueInjection pressureHigh pressure water

Owner:DONGGUAN SIHUIWEI ELECTRONICS TECH CO LTD

Producing process for extracting hydrolytic drying materials and starch by yellow ginger

InactiveCN1232647CHigh yieldReduce pollutionFermentationAcid hydrolysisStarch production

Owner:邓帮财 +2

A watch case automatic disassembly device

ActiveCN106736459BReduce fatigueImprove work efficiencyMetal working apparatusDrive shaftEngineering

Owner:GEER TECH CO LTD

Formation method for contact hole

ActiveCN102148191BAvoid damageImprove contact electrical characteristicsSemiconductor/solid-state device manufacturingSemiconductor structureNitride

Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

A Symmetric RSS Circuit Oriented to TCP Session

ActiveCN105915462BImprove compatibilityOvercome deficienciesData switching networksComputer hardwareHash function

Owner:NO 771 INST OF NO 9 RES INST CHINA AEROSPACE SCI & TECH

Feed-forward control method for steam temperature of superheater/reheater of thermal power unit

ActiveCN108954294BSteam temperature controlSuperheating controlControl signalSuperheater

Owner:哈尔滨工业大学人工智能研究院有限公司

A kind of antibacterial, deodorant and moisture-absorbing children's bed sheet fabric and its production process

ActiveCN103882603BHas acid and alkali resistanceSweat resistantShrinkingSingeingFiberWear resistant

Owner:南通梭子纺织科技有限公司

Large container outlet device used for containing liquid

ActiveCN101804894BGuaranteed tightnessFast injectionLarge containersRotary valveEngineering

Owner:ZHUZHOU TIMES ELECTRIC INSULATION

A Method of Controlling the Extension Height of Hydraulic Fracture

ActiveCN107503725BPrevent extensionIncrease reachFluid removalDrilling compositionFracturing fluidViscosity

Owner:SOUTHWEST PETROLEUM UNIV

camera lens

ActiveCN109375346BExcellent optical propertiesOptical elementsOptical propertyOphthalmology

Owner:AAC OPTICS (CHANGZHOU) CO LTD

Method and system of predictive maintenance of a textile machine

InactiveCN109844193AEnable predictive maintenanceActivate online support serviceTesting/monitoring control systemsAlarmsProcess engineeringPredictive maintenance

Owner:MASCHINENFABRIK RIETER AG

Maximum A Posteriori Estimation Angle Super-resolution Imaging Method Based on Generalized Gaussian Constraints

ActiveCN105699969BPrevent morbidityImproved azimuth resolutionRadio wave reradiation/reflectionPrior informationRadar

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A fully automatic photosensitive street lamp

ActiveCN112413519BAbsorb light wellReduce power consumptionPhotovoltaic supportsMechanical apparatusLight energyElectric machine

Owner:浙江炯达能源科技有限公司

A method of fast point cloud drawing in unity3d

ActiveCN112381705BQuick drawImprove operational efficiencyProcessor architectures/configuration3D modellingComputational sciencePoint cloud

Owner:AUTOCORE INTELLIGENT TECH NANJING CO LTD

Storage device for electrical and electronic testing equipment

ActiveCN111843961BImprove work efficiencyQuickly specify matesWork tools storageElectrical testingMechanical engineering

Owner:安徽瑞锦电力技术有限公司

Lifting device

InactiveCN1285785COptimize structural configurationAdjustable levelTextiles and paperState of artBobbin

Owner:TIANJIN HONGDA TEXTILE MACHINERY

A server selection method and system, recording server, and measurement server

ActiveCN104010046BGuaranteed download speedImprove user experienceTransmissionContent distributionClient-side

Owner:湖南网数科技有限公司

Epitaxial wafer of light-emitting diode and its preparation method

ActiveCN112582508BImprove luminous efficiencyPrevent extensionSemiconductor devicesElectron blocking layerBlocking layer

Owner:HC SEMITEK ZHEJIANG CO LTD

A trimming punching machine

InactiveCN104889225BImprove trimming efficiencyVehicle componentsPunchingEngineering

Owner:湖州奇奇机电科技有限公司

Cold-region japonica hybrid rice restorer and variety breeding method

InactiveCN102550394BIncrease productionPlant genotype modificationCold resistanceGene

Owner:JIANGSU BEIGUOZHICHUN AGRI TECH

Air purification device using oxygen to sterilize

ActiveCN105202647BAvoid harmSimple structureMechanical apparatusLighting and heating apparatusEngineeringOxygen

Owner:WEIHAI BOLIN SHENGKANG OXYGEN AIR TECH CO LTD +1

UHV DC composite wall bushing anti-seismic test sample and its manufacturing method

ActiveCN106092727BGuaranteed Prototype QualitySimple preparation processAnti-seismic devicesStrength propertiesManufacturing technologyStructure of the Earth

Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD

A kind of soft magnetic powder and its preparation method and use

ActiveCN112635147BHigh insulation resistanceHigh flux densityInorganic material magnetismInductances/transformers/magnets manufactureSilanesPhysical chemistry

Owner:HENGDIAN GRP DMEGC MAGNETICS CO LTD

A medical device for body massage using upper and lower cams

ActiveCN104706515BRelieve fatigueNo increase in quantityRoller massageMedical equipmentReciprocating motion

Owner:江苏康林贝医疗器械有限公司

Overlay specification verification method

ActiveCN102543785BGuaranteed accuracyLow costSemiconductor/solid-state device testing/measurementState of artValidation methods

Owner:CSMC TECH FAB2 CO LTD

Scraper

ActiveCN107373737BMotor coordinationImprove work efficiencyFood shapingReciprocating motionDrive shaft

Owner:长沙大头蚂蚁农业科技有限责任公司

An intelligent flow receiving system

ActiveCN104325888BHigh degree of intelligenceRealize automatic alignment chargingPower current collectorsAutomatic controlCollection system

Owner:ZHUZHOU YOUBO DIGITAL ELECTRIC

Transmission method of S1 interface application protocol identification

InactiveCN101287169BAvoid false coverageData switching networksNetwork data managementProtocol for Carrying Authentication for Network AccessApplication protocol

Owner:ZTE CORP

A method for directional delivery of urban traffic congestion information

ActiveCN109559511BPrecise deliveryEasy to analyzeDetection of traffic movementForecastingData setTraffic congestion

Owner:JIANGSU INST OF URBAN PLANNING & DESIGN

A printing and dyeing equipment based on uniform dyeing of cloth

ActiveCN109137322BWell mixedThere will be no stratificationTextile treatment containersTextile treatment carriersPolymer scienceEngineering

Owner:SHAOXING UNIVERSITY

System for gathering data of distributing simulation platform based on grid

InactiveCN101256599BGuarantee opennessGuaranteed flexibilityTransmissionSpecial data processing applicationsExtensibilityData transmission

Owner:HUAZHONG UNIV OF SCI & TECH

A coil and its relay

ActiveCN106340426BPins for easyShorten the lengthElectromagnetic relay detailsConductor CoilRelay

Owner:ZHANGZHOU HONGFA ELECTROACOUSTIC CO LTD

Process for treating and recycling industrial wastewater of peroxide-2-ethylhexoic acid tertiary butyl ester

InactiveCN102092905BRequirements to meet emission limit valuesHigh puritySulfur-trioxide/sulfuric-acidMultistage water/sewage treatmentChemical synthesisWater discharge

Owner:NORTHWEST NORMAL UNIVERSITY

Antenna delay test method

ActiveCN103001709BImprove rigorHigh precisionTransmitters monitoringField conditionsDelayed time

Owner:XIAN INSTITUE OF SPACE RADIO TECH

A kind of ecological breeding method of redfin puffer

ActiveCN106386588BIncrease profitReduce consumptionClimate change adaptationPisciculture and aquariaShort-necked clamSalt Tolerant Plants

Owner:OCEAN UNIV OF CHINA +1

A kind of process method of purifying pyraclostrobin by vapor deposition method

ActiveCN106045911BEfficient separationAchieve separationOrganic chemistryDesolvationNitrogen gas

Owner:ANHUI GUANGXIN AGROCHEM

Method for controlled disposal of refuse

InactiveCN101778783BImprove efficiencyIncrease productionRefuse gatheringEnvironmental engineeringMechanical engineering

Owner:ROS ROCA

Dual antenna system for charging one or more hearing aids

ActiveCN104796838BBatteries circuit arrangementsHearing aids testing/monitoringEngineeringLinearity

Owner:SIEMENS AG

A multifunctional folding power adapter and using method thereof

ActiveCN112311252BConvenient hanging supportAvoid damageConversion constructional detailsHermetically-sealed casingsEngineeringElectromagnet

Owner:SHENZHEN TEKA TECH

Method, device, electronic equipment and storage medium for judging horizontal windshear position

ActiveCN113486844BSolve the inaccurate identificationImage analysisWind shearEngineering

Owner:3CLEAR SCI & TECH CO LTD

Method For Separating And Purifing Functional Ingredients From Placenta By Using Supercritical Fluid Technology

InactiveCN105748524AContinuous operationSolvent extractionMammal material medical ingredientsAdditive ingredientFractionation

Owner:SUPER WELL BIOTECH +1

A kind of silk fibroin protein solution preparation and identification method

ActiveCN104672316BAvoid hydrolysisHigh molecular weightPeptide preparation methodsBiological testingProtein solutionSILK SERICIN

Owner:SUZHOU SIMEITE BIOTECH CO LTD +1

Method for determining the relative content of shale clay and brittle minerals by low-field nuclear magnetic resonance

InactiveCN111537543BReduce mistakesReduce the heterogeneity factorAnalysis using nuclear magnetic resonanceNMR - Nuclear magnetic resonanceClay minerals

Owner:CHINA UNIV OF MINING & TECH

A mobile communication satellite multi-beam carrier-to-interference ratio ground test system and method

ActiveCN107276643BImprove timelinessIncrease diversityTransmission monitoringRadio transmissionTelecommunicationsInterference ratio

Owner:XIAN INSTITUE OF SPACE RADIO TECH

Solid-liquid separator suitable for kitchen waste

InactiveCN101480541BShort stayReduce lossRotary centrifugesLiquid separationResource utilizationLiquid storage tank

Owner:北京青龙河技术开发有限公司

car emergency starter

ActiveCN104963816BThere will be no problems such as recycling pollutionAvoid maintenanceBatteries circuit arrangementsFrom muscle energyElectricityNO storage

Owner:浙江广为电器工具有限公司

Commodity sales method, device, electronic device and storage medium based on unmanned vehicle

ActiveCN113850657BImprove mobilityIncrease initiativeWorkshop/display transportationItem transportation vehiclesReliability engineeringReal-time computing

Owner:NEOLIX TECH CO LTD

Radio station switching method and radio station switching device in intelligent terminal

ActiveCN104571888BRealize switchingEasy to operateInput/output processes for data processingBroadcast channelsRadio channel

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A kind of negative ion memory foam material and its application

ActiveCN103865030BThermal energyAdjuvant

Owner:SHENZHEN LIAN DA TECH IND CO LTD

Dry and wet double-purpose feeding system for gasifying equipment

ActiveCN101747941BImprove operational safetyCompatibility issues simplifiedCombustible gas productionCoal

Owner:IND TECH RES INST

A production method of easy-to-form high-strength medium-thick steel plate

ActiveCN103215500BReduce dislocation densityLow yield ratioSteelmakingTempering

Owner:HUNAN VALIN XIANGTAN IRON & STEEL CO LTD

Ray radiation field dose rate measuring device and measuring method

ActiveCN108089219BSolve the problem of accurate measurementExtend your lifePhotographic dosimetersCMOSDose rate

Owner:NORTHWEST INST OF NUCLEAR TECH

Flammulina velutipes polysaccharide, extraction method and its application in preparation of medicine for treating functional constipation

ActiveCN107266599BSignificant effectNo side effectsOrganic active ingredientsDigestive systemFreeze-dryingDigestion

Owner:HENAN UNIVERSITY