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.

Packing bag heat-seal cutting device

InactiveCN108819347AEasy heat cuttingSolve problemsBag making operationsPaper-makingHydraulic cylinderEngineering
Owner:解晓莉

Cleaning device in indirect air cooling tower

ActiveCN102288068AImprove cleaning qualityImprove cleaning efficiencyFlush cleaningCooling towerWorking environment
Owner:江苏科能电力机械有限公司

Optical cable position determination method and device, electronic equipment and storage medium

ActiveCN112629821AImprove calibration accuracyEasy operation and maintenanceReflectometers detecting back-scattered light in time-domainEngineeringLight signal
Owner:CHINA MOBILE GROUP JIANGSU +1

ESD protection device of SOI power switch

ActiveCN109742071AReduce ion concentrationIncrease holding voltageSolid-state devicesSemiconductor devicesGate oxideSemiconductor
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

Auxiliary equipment capable of automatically removing impurities and improving processing quality for rice processing

InactiveCN112676048AImprove processing qualityImprove shelling qualityCentrifugesCleaning using gasesDrive shaftAgricultural engineering
Owner:熊胜和

External rotation osteotomy adjuster for knee joint replacement surgery

InactiveCN114795381AEasy to operateEasy accessDiagnosticsInstruments for stereotaxic surgeryEngineeringOsteotomy
Owner:NANYANG SECOND GENERAL HOSPITAL

Preparation of hydrophobic nature nano boric acid copper crystal whisker with in situ one-step method

InactiveCN101343774ASimple preparation processNo pollutionPolycrystalline material growthFrom normal temperature solutionsDiameter ratioWhiskers
Owner:JILIN UNIV

Produced water treatment device and technology

PendingCN107986480AEasy to moveQuick relocationWaste water treatment from quariesLighting and heating apparatusProduced waterAutomation
Owner:XIAN CHANGQING TECH ENG

Vertical loading method for simulating pile sinking process of static pressure pile

InactiveCN105714861ARealize free slidingImplement vertical loadingFoundation testingBulkheads/pilesTest efficiencyElectro hydraulic
Owner:QINGDAO TECHNOLOGICAL UNIVERSITY

Embroidery polyester cloth production process

InactiveCN112342793ASolve the problem of not achieving good dyeing effectMercerising of indefinite length fabricsHeating/cooling textile fabricsPolyesterPolymer science
Owner:ANHUI HEBANG TEXTILE TECH CO LTD

Near bit supporting device

InactiveCN104564026AAvoid side to side movementPrevent slippingSurveyDirectional drillingEngineeringMechanical engineering
Owner:BITSWAVE SUZHOU

Cysteine modified SBA-15 mesoporous material and preparation method thereof

ActiveCN102614828AEffective absorptionFast absorptionOther chemical processesAluminium silicatesHydrogenMesoporous material
Owner:江苏先进无机材料研究院

Heating kettle convenient to clean and good in sealing effect

PendingCN114711619AEasy to cleanImprove sealingWater-boiling vesselsThermodynamicsEngineering
Owner:山东胜宁电器有限公司

Pump-free energy accumulator closed oil way of hydraulic machine return and control method of pump-free energy accumulator closed oil way

InactiveCN107829988AReduce configurationReduce consumptionAccumulator installationsServomotorsHydraulic cylinderFree energies
Owner:ZHONGKEJUXIN CLEAN ENERGY &HOT FORGING EQUIP RES & DEV CO LTD

Vibrating device used for electroacoustic device

InactiveCN103260112AFirmly connectedReliable disassemblyNon-planar diaphragms/conesTransducer acoustic reaction preventionVibration transmissionVoice coil
Owner:朱勇

Electromagnetic welding equipment

ActiveCN106271255AImprove welding qualityImprove efficiencyWelding/cutting auxillary devicesAuxillary welding devicesEngineeringMoving frame
Owner:日照大正焊接材料有限公司

A method for removing phthalates in animal and vegetable oils

ActiveCN102295989AFatty-oils/fats refiningVegetable oilSolvent
Owner:SUN YAT SEN UNIV +2

Shock absorbing rubber

InactiveCN104341640AExcellent creep propertiesPolymer scienceCross linker
Owner:LIUZHOU CITY TONGJIN AUTOMOBILE PARTS MFG CO LTD

Equipment for wood block beveling in automatic industry

PendingCN113001321AImprove chamfering efficiencyQuality assuranceEdge grinding machinesGrinding drivesMachiningIndustrial engineering
Owner:青岛森晨木业有限责任公司

Bra prepared from Chinese herbal medicines and used for preventing breast cancer

InactiveCN105520203AImprove stagnationReduce viscosityBrassieresAntineoplastic agentsAngelica Sinensis RootBreast disease
Owner:刘震

Password input method and device for mobile terminal

InactiveCN104090688APrevent leakageInput/output processes for data processingKey pressingUser input
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Winding device and winding method for lining cloth production

ActiveCN107892194AEasy to disassembleImprove fixed reliabilityWebs handlingEngineeringSlide plate
Owner:安徽恒邦新材料科技有限公司

Three-dimensional network copper-copper/ graphite composite material and preparation method thereof

InactiveCN109108289AImprove mechanical propertiesImprove thermal conductivityLiquid/solution decomposition chemical coatingElectrolysisCopper
Owner:CENT SOUTH UNIV

Method for analyzing software function change and influence thereof by using function diagram

ActiveCN102831057AOvercoming disadvantages that are not suitable for object-oriented softwareModerate granularity of analysisSoftware testing/debuggingSoftware engineeringDependency relation
Owner:中国软件评测中心(工业和信息化部软件与集成电路促进中心)

Simulation method and device for predicting lithium-ion battery material electrochemical performance and equipment

ActiveCN108009397AEfficient analysisChemical property predictionSpecial data processing applicationsEngineeringCharge discharge
Owner:CENT SOUTH UNIV

Device for coating, in particular painting, the main surfaces of rigid panels with liquid products

ActiveCN111989164AEvenly distributedLiquid surface applicatorsCoatingsLiquid productEngineering
Owner:ECOSYS SRL

Automatic calendar mechanism, movement and clock

ActiveCN105425572AImprove reliabilityImprove Design PerformanceVisual indicationEngineeringTooth part
Owner:SEIKO INSTR INC

Method, system and equipment for separating in circuit switched domain (CS) service fallback conventional network

ActiveCN101651905AAccurate separationRadio/inductive link selection arrangementsMobility management
Owner:HUAWEI TECH CO LTD

Polyurethane curing agent based on toluene diisocyanate dimer and preparation method thereof

InactiveCN105061709ASimple operation processReduce manufacturing costAlcoholPolymer science
Owner:SOUTH CHINA UNIV OF TECH

High phosphorous cast iron inoculating treatment method device in vacuum induction furnace

InactiveCN104451355AAvoid oxidation burnHigh yieldTherapeutic effectVacuum induction furnace
Owner:武钢集团有限公司

Selective hydrogenation method for pyrolysis gasoline

ActiveCN108865240AImprove hydrogenation performanceImprove stabilityHeterogenous catalyst chemical elementsRefining by selective hydrogenationDispersityHydrogenation reaction
Owner:PETROCHINA CO LTD

Chinese herbal preparation for treating infantile protracted diarrhea

InactiveCN103585465ADigestive systemPlant ingredientsHerbal preparationsWeakness
Owner:孙文菊

Bus seat cushion bottom frame welding production line

ActiveCN110605492AAvoid damageWelding/cutting auxillary devicesAuxillary welding devicesProduction lineCushion
Owner:江苏雅式科技有限公司

Network security service guarantee method

ActiveCN113098890AReduce R&D costsFully reflect the parallel relationshipTransmissionTransmission protocolConfidentiality
Owner:深圳市骑换科技有限公司

Outer loop power control method, apparatus and system for high speed uplink packet access service

InactiveCN101500301AImprove service qualitySave power resourcesPower managementError prevention/detection by using return channelArray data structureSlide window
Owner:邹立刚 +4

Data playing method and terminal equipment

ActiveCN108235136ASelective content distributionTerminal equipmentVideo processing
Owner:QINGDAO HISENSE MEDIA NETWORKS CO LTD

Switching value signal conversion device and method

ActiveCN103036554ASynchronous responseQuick responseLogic circuits using opto-electronic devicesReal-time simulationTime delays
Owner:ELECTRIC POWER RES INST OF STATE GRID ZHEJIANG ELECTRIC POWER COMAPNY +2

Method for quickly breeding new butterfly orchid variety

ActiveCN111758560AImprove breeding efficiencyShorten breeding timeFlowers cultivationCultivating equipmentsPollinationSeedling
Owner:ENVIRONMENTAL HORTICULTURE RES INST OF GUANGDONG ACADEMY OF AGRI SCI

Multi-pond three-dimensional aquaculture device in greenhouse

ActiveCN108812503AReduce the cost of farmingLow costPisciculture and aquariaElectricityGreenhouse
Owner:HANGZHOU JIAMIAO TECH SERVICE CO LTD

Deposition activator for mechanical plating of Zn-Sn alloy

InactiveCN102409335AReduced Plating Process CostsMeets high tin plating requirementsLiquid/solution decomposition chemical coatingPressure inorganic powder coatingFerrous saltsPhosphoric acid
Owner:KUNMING UNIV OF SCI & TECH

Motor airtightness detection device

ActiveCN111006822AImprove air tightnessQuality assuranceMeasurement of fluid loss/gain rateElectric machineryAir pump
Owner:台州孚亚电机有限公司

Method for accurately measuring length of a work piece by double camera digital imaging

InactiveCN1664492ALength measurements have no effectInfluence of length measurementUsing optical meansDigital imagingImaging processing
Owner:CHONGQING INST OF MECHANICAL & ELECTRICAL ENG

Rope coiling device for building construction

ActiveCN106829629AEasy to operateLabor-saving operationFilament handlingArchitectural engineering
Owner:HEZE SHUANGLONG METALLURGICAL MASCH CO LTD

Preparation method and application of nine-ingredient notopterygium root tablets

ActiveCN102988576AAntipyreticAnalgesicsAdditive ingredientSaposhnikovia
Owner:南通市海门江海建设投资有限公司

Complementary modular hybrid excited linear motor

InactiveCN101834512AStrong power densityImprove power densityPropulsion systemsRelative displacementElectric machine
Owner:SOUTHEAST UNIV

Colloidal gold immune test paper strip for cubilose and preparation method for colloidal gold immune test paper strip

InactiveCN102590501AInvalid test resultRapid identificationMaterial analysisPolyvinyl chlorideColloidal au
Owner:SHENZHEN ACAD OF METROLOGY & QUALITY INSPECTION

Clutch and gearbox

ActiveCN108999891AImprove compatibilityEnsure movement consistencyToothed gearingsInterengaging clutchesEngineeringClutch
Owner:坎德拉(深圳)软件科技有限公司

Coiling device and method for spiral heat exchange tube core in heat exchanger

InactiveCN107020334ARealize automatic windingEasy to operateHeat exchange apparatusPulp and paper industryReducer
Owner:WEIHAI VOCATIONAL COLLEGE

Synchronous air brake system controlled by voltage

InactiveCN1699099ASolve the technical problem of hysteresis brakingSolve the problem of brake out of syncBraking componentsMicrocontrollerTransformer
Owner:BEIJING TINGYI BRAKING CO LTD

Self-cleaning coated tape

ActiveCN103387801AImprove self-cleaning effectEasy to cleanNon-macromolecular adhesive additivesFilm/foil adhesivesRubber materialVulcanization
Owner:SHANXI XINHUA CHEM

Automatic driving control method, device and equipment, and storage medium

ActiveCN110244721AThe width value increasesAvoid getting out of controlPosition/course control in two dimensionsSteering wheelDistance constraints
Owner:HANGZHOU FABU TECH CO LTD

Heavy-load abrasion-resistant low-noise lubricating oil special for motor tricycle and preparing method thereof

ActiveCN105623816ALubricant compositionLow noiseLow speed
Owner:北京雅士科莱恩石油化工有限公司

Method for detecting security of electrical equipment

ActiveCN105306489ALow costMeet the identity authentication functionUser identity/authority verificationSecure communicationSecurity specification
Owner:GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +2

Power battery module

ActiveCN106450090AImprove applicabilityLow costCell component detailsBatteriesPower batteryElectrical battery
Owner:湖南三迅新能源科技有限公司 +1

Endoscope

InactiveCN1903116ASmooth bootEasy to operateSurgeryDistal portionEngineering
Owner:FUJI PHOTO OPTICAL CO LTD

Wind-proof device for transmission line drainage line

InactiveCN108988263AImprove wind strengthSimple structureSuspension arrangements for electric cablesEngineeringTower
Owner:JIANGXI ELECTRIC VOCATIONAL & TECHN COLLEGE +1

High-temperature thermocouple sleeve structure

ActiveCN108760071AEasy to installImprove securityThermometer detailsThermometers using electric/magnetic elementsMeasurement pointHeat conducting
Owner:SHANGHAI INST OF APPLIED PHYSICS - CHINESE ACAD OF SCI

Slip form mould for road shoulder forming

ActiveCN106400659ABeautiful shapeTime-consuming and laborious to solveRoads maintainenceEngineering
Owner:云南穿山机甲能源装备科技有限公司

Method for extracting pea molasses and pea protein isolate from pea starch production wastewater

ActiveCN103478402AHigh purityHigh yieldFood preparationDistillationPea protein
Owner:YANTAI ORIENTAL PROTEIN TECH

Color image segmentation method

InactiveCN1340273AImage enhancementPulse modulation television signal transmissionAutomatic segmentationAuto segmentation
Owner:SAMSUNG ELECTRONICS CO LTD +1

Heat recovery type bathing machine

ActiveCN104224004AMeet the needs of bathingRealize comprehensive utilizationFluid heatersBathsWarm waterEngineering
Owner:深圳渥特思能源有限公司

Suspension type freight turnout steel rail follow-up rail locking device and working process thereof

ActiveCN113215873ARealize follow-up lockingMeet the requirements of frequent track changesRailway tracksFreight trainsTrackway
Owner:YANSHAN UNIV

Bit extending system and bit extending method for analog-to-digital conversion

ActiveCN103546154AImprove misjudgmentAvoid noiseAnalogue-digital convertersDigital dataAnalog-to-digital converter
Owner:GOOD WILL INSTR

Intelligent lock for shared bicycle

ActiveCN107476674AWith QR code verification functionImprove securityAnti-theft cycle devicesNon-mechanical controlsSingle vehicleMechanical engineering
Owner:中商丝路物联科技有限公司

Preparation method and application of environment-friendly electro-Fenton negative electrode

ActiveCN110117046AHigh electronegativityHigh selectivityWater treatment compoundsWater contaminantsNitrogen gasElectrode pair
Owner:HARBIN INST OF TECH

Low-frost device of refrigerating device

ActiveCN105953501AReduce the temperatureImprove performanceLighting and heating apparatusCooling fluid circulationFrostWater vapor
Owner:CHANGHONG MEILING CO LTD

PVA/chitosan spherical biological carrier and preparation method thereof

ActiveCN107445289AEasy to makeEnhanced mass transferWater contaminantsTreatment with microorganism supports/carriersSludgeBiocompatibility Testing
Owner:XI AN JIAOTONG UNIV

Protective casing with oxidation corrosion resistance and thermal shock resistance and a preparation method thereof

ActiveCN105924171AImprove oxidation and corrosion resistanceGuaranteed long-term useMaterials preparationOxidation resistant
Owner:常州英诺新材料有限公司

Adpative jam control method and system suitable for satellite network

InactiveCN101005336AImprove throughputImprove fairnessError prevention/detection by using return channelError prevention/detection by transmission repeatAdaptive congestion controlSelf adaptive
Owner:BEIHANG UNIV

Preparation method of benzodiazothioketone serving as intermediate of alprazolam

ActiveCN104130201AReduce pollutionFew synthetic stepsOrganic chemistryBiochemical engineeringThioketone
Owner:河南豫辰药业股份有限公司

Optical system vertical type installation and detection device, and installation and detection method

InactiveCN105910552AMeet testing needsAvoid face problemsUsing optical meansPlane mirrorEngineering
Owner:XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI

Anti-cheating dynamic vehicle weighing method and device

ActiveCN109916486AGuaranteed accuracyPrevent cheatingWeighing apparatus testing/calibrationSpecial purpose weighing apparatusVideo imageLoad cell
Owner:BEIJING WANJI TECH

Intelligent floor sweeping and mopping all-in-one machine capable of automatically clearing dust collecting box

InactiveCN107890325AEliminates the hassle of disassembly and cleaningNo human intervention requiredCarpet cleanersFloor cleanersUltrasonic sensorLaser scanning
Owner:DIBANG ENVIRONMENTAL IND CO LTD

Patch and patch preparation

ActiveCN102070992AFull bond strengthSoft fitFilm/foil adhesivesAdhesive dressingsPolymer scienceMethyl group
Owner:NITTO DENKO CORP

Apparatus used for processing PVC membrane

ActiveCN108819192AEnough distanceFlat articlesEngineeringCorona
Owner:HANGZHOU XINTIANDI COLOR PRINTING PACKAGING

Radiotherapy multispectral imaging device

ActiveCN108211135AAccurate imagingRadiation-freeX-ray/gamma-ray/particle-irradiation therapyX-rayAngular degrees
Owner:THE FIRST AFFILIATED HOSPITAL OF MEDICAL COLLEGE OF XIAN JIAOTONG UNIV

Sauce cayenne and its preparation method

InactiveCN101011133AModerately spicyGreat tasteFood preparationRefined sugarSaccharin
Owner:王雪飞

Mask plate and preparation method thereof

ActiveCN112522667AAvoid badReduce saggingVacuum evaporation coatingSputtering coatingEngineeringMechanical engineering
Owner:BOE TECH GRP CO LTD +1

A large-scale finite period array structure characteristic mode analysis method

ActiveCN108959772AReduce the number of unknownsReduce computing timeDesign optimisation/simulationSpecial data processing applicationsGeometric modelingComputer science
Owner:ANHUI UNIVERSITY

Gel polymer electrolyte, rapid preparation method thereof, and battery

PendingCN111653824AImprove ionic conductivityImprove securityFinal product manufactureElectrolyte accumulators manufactureElectrolytic agentPolymer electrolytes
Owner:武汉瑞科美新能源有限责任公司

Compound lactic acid bacteria for fermenting pickled Chinese cabbages as well as preparation method and application of compound lactic acid bacteria

ActiveCN114668125AIncrease vitalityFast start-up of fermentationBacteriaClimate change adaptationBiotechnologyLactic acid bacterium
Owner:广西来宾恒荣农业科技有限公司

Hook claw circulation type fruit picking device

PendingCN109819773AReduce labor intensityPicking devicesRenewable energy machinesSelf-dischargeIndustrial engineering
Owner:HEBEI INSTITUTE OF ARCHITECTURE AND CIVIL ENGINEERING

Device and process for obtaining biomass from organic dirt

InactiveCN102311176AClimate change adaptationExcrement fertilisersMechanical engineeringBiomass
Owner:马可波罗工程有限公司系统生态部

Battery core manufacturing method and battery

PendingCN109599589AAvoid multiple cutsIncrease energy densityFinal product manufactureElectrolyte accumulators manufactureElectrical batteryEngineering
Owner:HEBEI YINLONG NEW ENERGY +1

Adjustable intelligent TV display screen for building design

InactiveCN108591742AEasy to hangEasy to useTelevision system detailsColor television detailsBuilding designEngineering
Owner:洪平

Base used for work of apparatus

InactiveCN107664517AAccurate measurementAvoid damageMeasurement apparatus componentsTerrainEngineering
Owner:刘斌

Method for breeding Chinese yellow sand soft-shelled turtles

InactiveCN105961337AImprove the living environmentTo promote metabolismFood processingClimate change adaptationMicro bubbleDecomposition
Owner:周南明

Receiver And Method For Accessing An Access Point Of A Wireless Local Area Network

InactiveCN104041139AImprove performanceExtended working hoursPower managementAssess restrictionCellular radioRadio networks
Owner:HUAWEI TECH CO LTD

Intelligent atomizer for respiratory department

InactiveCN111420190AEasy to installEasy to disassembleMedical devicesMedical atomisersEngineeringRespiratory mask
Owner:刘爱文

Light-shielding bracket for colloidal gold test pen

InactiveCN107121430AAvoid enteringExpand the sticking areaMaterial analysis by observing effect on chemical indicatorPulp and paper industryColloid
Owner:TIANJIN HUAC HEALTHCARE TECH

Improved water cup structure

InactiveCN108095477AEasy accessImprove convenienceDrinking vesselsWater storageEngineering
Owner:广州天品科技有限公司

Flexible pipeline winding type thermal insulation device

InactiveCN113847509AAvoid conductionPrevent leakageThermal insulationPipe heating/coolingInsulation layerThermal insulation
Owner:CHANGSHU INSTITUTE OF TECHNOLOGY

Mango preservation filming agent and preparation method thereof

InactiveCN103719265AAvoid breedingReduce the cost of preservationFruits/vegetable preservation by coatingBiotechnologyPhosphoric acid
Owner:GUANGXI UNIVERSITY OF TECHNOLOGY

Hollow type suspension parking space

InactiveCN110388100AOccupies a small projected areaReduce manufacturing costParkingsParking spaceParking brake
Owner:HUBEI UNIV OF ARTS & SCI

Method for realizing screen locking and unlocking of mobile terminal and mobile terminal

InactiveCN101951444ARealize intelligenceReduce energy consumptionPower managementEnergy efficient ICTComputer terminalAdditional values
Owner:ZTE CORP

Slow-release deep denitrification fixed bed and preparation method thereof

PendingCN110204039AReduce effluent concentrationRealize energy savingWater contaminantsSustainable biological treatmentFixed bedEngineering
Owner:优德太湖水务(苏州)有限公司

Special ecological compound fertilizer for rice and preparation method thereof

InactiveCN105152792AImprove fertilityFine grainFertilizer mixturesMinor elementPhosphate
Owner:天津芦阳肥业股份有限公司

Device for adjusting waistline tightness

InactiveCN101125041ASimple structureEasy to manufactureGarment fastenersPlastic injection moldingFastener
Owner:HUA LIAN GARMENT COMPONENT ENTERPRISE

Antifouling graphene paint and preparation method thereof

ActiveCN109593409AStrong toughnessImprove toughnessAntifouling/underwater paintsPaints with biocidesSodium PyrithioneAcetic acid
Owner:国宏中晶集团有限公司

Method for predicting storage days of chilled beef

InactiveCN110501333AReduce manufacturing costFew samplesMaterial analysis by optical meansMicroscopic imageCorrelation coefficient
Owner:JIANGSU UNIV

Chinese medicinal powder for treating male infertility with kidney essence deficiency

InactiveCN101879277AEasy to manufactureSignificant effectPowder deliveryUnknown materialsMale infertilityVerbena
Owner:黄素荣

Multi-channel encoder

InactiveCN1942929ASpeech analysisAlgorithmFrequency mixer
Owner:KONINKLIJKE PHILIPS ELECTRONICS NV

Automobile body multi-axis local rigidity test device

PendingCN114441190AImprove versatilityVehicle testingElasticity measurementRotational axisControl theory
Owner:DONGFENG LIUZHOU MOTOR

Cable fixing equipment for power communication

InactiveCN109510130AEasy to operateEasy to fixElectrical apparatusEngineeringThreaded rod
Owner:HUANGSHI CHANGDA WIRES & CABLE

Indoor air conditioner control method, device and system based on vehicle position

PendingCN114646134ASolve the problem that the indoor air conditioner cannot be directly controlledComfortable indoor environmentMechanical apparatusSpace heating and ventilation safety systemsControl engineeringDirect control
Owner:阿维塔科技(重庆)有限公司

Anti-collision type child automobile

InactiveCN106627907AEnhanced effect is goodReasonable structureChildren cyclesOptical signalWear resistantAgricultural engineering
Owner:平湖市骑乐士童车股份有限公司

Electric shopping trolley with disinfecting, antifungal and far-infrared physiotherapy functions

InactiveCN105799760AConvenient shoppingConvenient and easy shoppingLight therapyHand carts with multiple axesDiseaseShopping basket
Owner:罗建华

Prone-position folding tackle

ActiveCN103879495AFast startupLarge thrustFoldable cyclesRider propulsionVehicle frameRecreation
Owner:罗仙凤

Cooling device and method for silicon wafer oxygen donor elimination heat treatment process

InactiveCN112746330AStable resistivity propertiesInhibitionPolycrystalline material growthAfter-treatment detailsControl systemLiquid cooling system
Owner:GRINM SEMICONDUCTOR MATERIALS CO LTD +1

Remote control VR system based on optical fiber transmission

InactiveCN106998283ASimple structureEasy to operateElectromagnetic receiversData switching networksTransceiverRemote control
Owner:朱正和

Operation device

PendingCN114846813AEasy to installTelemetry/telecontrol selection arrangementsCell lids/coversStructural engineeringMechanical engineering
Owner:SONY COMPUTER ENTERTAINMENT INC

Photovoltaic tile for improving conversion efficiency and preparation method thereof

InactiveCN110690303AWide range of base sourcesNo special requirementsLight-sensitive devicesCovering/liningsPhysical chemistrySolar cell
Owner:张伟

Parking lot parking place information real-time publishing system

InactiveCN106558241AAvoid being unable to find a parking spaceReduce parking timeIndication of parksing free spacesParking areaElectricity
Owner:夏树伟

Falling detection method, falling detection device and electronic equipment

PendingCN111382606AImprove accuracyImage analysisBiometric pattern recognitionEngineeringStationary object
Owner:FUJITSU LTD

Numerical control constant current source device

InactiveCN106855730ATimely and fast callbackImprove controllabilityElectric variable regulationNumerical controlLiquid-crystal display
Owner:江苏东方滤袋股份有限公司

Preparation method for high heat-resistant polystyrene foam plastic packaging material

InactiveCN107266802AGood compatibilityImprove interface performanceFlexible coversWrappersPolymer sciencePolyvinyl alcohol
Owner:DONGGUAN JIAQIAN NEW MATERIAL TECH CO LTD

Digital electronic cutting speckle interferometer

InactiveCN1987342ARealize automatic controlUniform and adjustable illuminationDiffusing elementsPhase-affecting property measurementsPhase shiftedLight beam
Owner:NO 711 RES INST CHINA SHIPPING HEAVY IND GRP

Sponge carrier catalyst for catalytic hydrolysis hydrogen production and preparation method and application thereof

ActiveCN111841634AReduce weightHigh hydrogen storage densityOrganic-compounds/hydrides/coordination-complexes catalystsCatalyst activation/preparationPtru catalystHydrogen system
Owner:苏州清德氢能源科技有限公司

Lithium ion battery monomer life detection method

ActiveCN111766530ALife-shortening characteristicsImprove reliabilityElectrical testingChemical physicsPhysical chemistry
Owner:DONGFENG COMML VEHICLE CO LTD

High-capacity lithium battery drying system

PendingCN112595078AHeating up fastImprove drying efficiencyDrying solid materials without heatFinal product manufactureStructural engineeringMechanical engineering
Owner:深圳市镭煜科技有限公司

Reactor and reactor vessel thereof

PendingCN113990538ANuclear energy generationNuclear monitoringProcess engineeringMechanical engineering
Owner:CHINA INSTITUTE OF ATOMIC ENERGY

Scanning power source for generating exciting currents similar to triangular waves

InactiveCN104038078APrevent double scanAvoid damageAc-ac conversionElectricityEngineering
Owner:SHANGHAI INST OF APPLIED PHYSICS - CHINESE ACAD OF SCI

Detection system for straddle type monorail inspection engineering vehicle

InactiveCN111256586AAvoid deviations in inspection resultsInspection results are reliableOptically investigating flaws/contaminationUsing optical meansTrackwayMonorail
Owner:CRRC HANGZHOU CO LTD +1

Dirt treatment device for environmental-protection cargo ship driving

InactiveCN108589819AAchieve the purpose of three-dimensional cleaningNo delay in work scheduleMechanical machines/dredgersSludgeFixed frame
Owner:SHAOXING SONGLING SHIPBUILDING

Unmanned aerial vehicle refueling mechanism and oil receiving method

PendingCN113148199ADoes not affect aerodynamic performanceAircraft accessoriesMarine engineeringUncrewed vehicle
Owner:中航西飞民用飞机有限责任公司

Asphalt crack sealing machine

InactiveCN102864731AAvoid hot and cold yin and yang situationsReduce heatingRoads maintainenceMechanical engineeringLiquid gas
Owner:CHANGSHU GAOSIDA INSTR EQUIP

An OSG-based efficient volume shadow generation method

ActiveCN109712211AImprove production efficiencyHigh precision2D-image generationGeometry shader
Owner:西安恒歌数码科技有限责任公司

Anti-slip glass cup

InactiveCN103371688ASimple structureDrinking vesselsEngineeringMechanical engineering
Owner:易晓军

Novel replaceable conical roller bearing riveting mold

PendingCN108555136AFlexibleFlexible useShaping toolsEjection devicesCircular coneEngineering
Owner:山东朝阳轴承有限公司

PBFT algorithm improvement method for chemical plant inflammable gas monitoring system

PendingCN114024974AIncrease generation speedReduce replacement delayFinanceTransmissionAlgorithmThe Internet
Owner:SHANGHAI INST OF TECH

Degassing and oxygenating equipment

PendingCN109704428AAvoid wastingAvoid safety hazardsWater contaminantsWaste water treatment from animal husbandryWater flowEnvironmental engineering
Owner:SHENZHEN CIMC SECURITY & SMART TECH +2

3D printing preparation method of skin tissue engineering scaffold and in vitro cell toxicity testing method of the same

InactiveCN107998451AIncrease added valueImprove mechanical propertiesAdditive manufacturing apparatusMicrobiological testing/measurementPorosityBiocompatibility Testing
Owner:YANGZHOU UNIV

Grinding mechanism and composite grinding machine

PendingCN112873049AMeet special processing requirementsGuaranteed machining accuracyGrinding carriagesGrinding drivesElectric machineryMachine
Owner:四川力源精工科技有限公司

PP air box pulse bag-type dust collector

InactiveCN112169473AEasy to replaceImprove dust removal efficiencyDispersed particle filtrationAir pumpEngineering
Owner:盐城锐志环保设备有限公司

Metal iron shell intelligent manufacturing system with online detecting function

PendingCN109894878AReduce labor intensityKeep healthyAutomatic control devicesMeasurement/indication equipmentsPunchingPhysical well being
Owner:马鞍山瑞恒精密制造有限公司

Static elimination device and vehicle

PendingCN114802068AEliminate static electricityGuaranteed comfortElectric/fluid circuitWater storageVehicle frame
Owner:DONGFENG LIUZHOU MOTOR

Multifunctional peripheral equipment of mobile phone

InactiveCN105282289AGuaranteed maximum utilizationImprove user experienceTelephone set constructionsTablet computerVisual perception
Owner:NANJING DAWU EDUCATION TECH

Orderly conveying device for plate-shaped materials

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