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.

Method and equipment for operating touch screen

ActiveCN105117056AInput/output processes for data processingUser needsTouchscreen
Owner:QINGDAO HISENSE MOBILE COMM TECH CO LTD

Equipment and combined process for treating RO concentrated solution of high-concentration organic wastewater

ActiveCN104529046AImprove separation efficiencyImprove electrolysis efficiencyMultistage water/sewage treatmentHigh concentrationPre treatment
Owner:中钢集团武汉安全环保研究院有限公司

Experimental device and method for simulating wellbore annulus drilling fluid flow characteristics

InactiveCN103323212AEasy to operateMeet the requirements of different working conditionsHydrodynamic testingDrift angleEngineering
Owner:SOUTHWEST PETROLEUM UNIV

Communication network base station mounting device

ActiveCN109524900AAvoid damageExtend working lifeBus-bar/wiring layoutsSubstation/switching arrangement cooling/ventilationFiberStainless steel wire
Owner:嘉兴德基机械设计有限公司

Method and apparatus for facilitating reference signal transmission

InactiveCN109314622ASynchronisation arrangementModulated-carrier systemsCommunications systemCarrier signal
Owner:TELEFON AB LM ERICSSON (PUBL)

An adaptive infant education method and device

InactiveCN109191346AData processing applicationsElectrical appliancesComputer scienceEducational content
Owner:深圳合立健康科技有限公司

Data processing method and device, computing node and computer readable storage medium

PendingCN114490517AInput/output to record carriersFile access structuresComputer hardwareFile system
Owner:HUAWEI TECH CO LTD

Electric automobile charge management system applied to parking space of residential area and managing method of system

InactiveCN103049822ALess investmentWide applicabilityResourcesTelecommunications linkCommunication link
Owner:HANGZHOU HUIDIAN NETWORK TECH

Indoor type water washing humidifier

PendingCN112082240AIncrease humidityReduce consumptionLighting and heating apparatusSpace heating and ventilation detailsEnvironmental engineeringMechanical engineering
Owner:中净空气系统(苏州)有限公司

Sulfur absorbent for reducing onion or garlic breath odor

InactiveCN1368873ACosmetic preparationsOther chemical processesGarlic breathChemical compound
Owner:PI KJU KHLDG INK

Vertical type small-flow high-pressure ratio centrifugal compressor

ActiveCN104963875AIncrease pressure ratioSmart radial loadPump componentsRadial flow pumpsDrive shaftEngineering
Owner:BEIJING AEROSPACE PETROCHEM TECH & EQUIP ENG CORP LTD

Bed for transferring patient

PendingCN109758308AReduce secondary damageSave human effortStretcherNursing bedsControl engineeringControl theory
Owner:YISHITONG SHANGHAI MEDICAL DEVICES

Electrical scanning lens antenna based on multilayer conformal Fresnel surface

ActiveCN109950700ARealize omnidirectional scanningRealize scanningRadiating elements structural formsAntennas earthing switches associationFrequency compensationDielectric substrate
Owner:ZHEJIANG UNIV

Ground feeding trolley of strip shearing and uncoiling machine

InactiveCN105712113ASimple structureEasy to processWebs handlingHydraulic cylinderEngineering
Owner:THE NORTHWEST MACHINE

Touchpad driving system and method

PendingCN111381890AImprove fluencyBootstrappingInput/output processes for data processingTouchpadEngineering
Owner:FOCALTECH ELECTRONICS

Furniture coating with quick-drying and high weather resistance and preparation method thereof

InactiveCN114836122AGood weather resistanceImprove quick-dry performanceChemical industryPolyurea/polyurethane coatingsWeather resistanceModified carbon
Owner:佛山市高明区首邦化工有限公司

Replacing method for probe of automatic flaw detector

InactiveCN105277614AEasy to replaceEasy to operateAnalysing solids using sonic/ultrasonic/infrasonic wavesEngineeringCalibration test
Owner:ANGANG STEEL CO LTD

Polyethylene geotechnical cloth compounded with micro pinholes

InactiveCN103786400ASimple structureReduce weightSynthetic resin layered productsSquare MillimeterUltimate tensile strength
Owner:GUANGXI NANNING BAILANSI SCI & TECH DEV

Three-port optical circulator with isolation function

InactiveCN104181708AImprove isolationReduce crosstalk effectsNon-linear opticsWedge angleAdhesive
Owner:O NET COMM (SHENZHEN) LTD

Substation onduty mobile phone off-station detection system, method, equipment and medium

ActiveCN113850981AImprove securityGuaranteed uptimeAlarmsStationMobile phone
Owner:GUANGDONG POWER GRID CO LTD +1

Constant temperature machine accessory for heating valve or condensing valve

InactiveCN100445621CEliminate temperature differencesRapid responseOperating means/releasing devices for valvesEffective lengthThermostat
Owner:DANFOSS AS

Support device for processing section

InactiveCN103143942AAdapt to adjustment needsReduce resistanceMetal-working feeding devicesMeasurement/indication equipmentsElectric machineryEngineering
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Self-adaptive sectional driving DC-DC (Direct Current to Direct Current) converter

InactiveCN103401423ASimple and easy to control structureChange driveDc-dc conversionElectric variable regulationEngineeringFeedback control
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Sweeper truck gas circuit system for dry and wet dual purposes

PendingCN107313386AIncrease profitRoad cleaningStructural engineeringTruck
Owner:FUJIAN LONGMA ENVIRONMENTAL SANITATION EQUIP

Concrete stirring device

InactiveCN107116680AStir wellPrevent solidificationCement mixing apparatusSpray nozzleWater flow
Owner:柳州市文宇科技服务有限公司

Data processing method and device, electronic equipment and storage medium

PendingCN113094378AGET request is validValid responseDatabase updatingInterprogram communicationComputer hardwareEngineering
Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

SGD load balancing method and device based on parallel computing and storage medium

InactiveCN111858058AImplement asynchronous communicationImprove development efficiencyResource allocationInterprogram communicationStochastic gradient descentAsynchronous communication
Owner:成都成信高科信息技术有限公司 +1

Air leakage detecting device and method

ActiveCN109781364AThe principle is simpleImprove detection efficiencyMeasurement of fluid loss/gain rateEngineeringPressure vessel
Owner:CHINA AIRPLANT STRENGTH RES INST

Ballast mounting device for underwater robot

PendingCN111605687AEnsure safetyThe installation position is accurateManipulatorUnderwater vesselsMarine engineeringBallast
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI

Multifunctional power cable winding and unwinding device

InactiveCN107555263ANeat and orderly retractableEase of workTerrainPower cable
Owner:孙景玉

Carrying device for construction

PendingCN109335665AReasonable structural designPracticalConveyorsAnti-corrosive paintsWave shapeState switching
Owner:孙传令

Chili cutting machine

InactiveCN107932594AReasonable designMetal working apparatusEngineeringKnife blades
Owner:天津三鹰农副产品加工有限公司

Integrating sphere fixture

PendingCN107192538AImprove stabilityEasy to holdTesting optical propertiesEngineeringScrew thread
Owner:湖北申安亚明照明科技有限公司

Fruit and vegetable preservative film, and preparation method and application thereof

ActiveCN114059234AImprove securityImprove antibacterial propertiesFlexible coversWrappersBiotechnologyAntimicrobial action
Owner:CHENGDU UNIV

High temperature-resisting silicone tube

InactiveCN109320965AGood dispersionImprove craftsmanshipCross-linkPolymer science
Owner:ANHUI ZHONGDING HOSE PROD

House number plate nail

InactiveCN104157213AInhibit sheddingExtended useful lifeSignsEngineering
Owner:铜陵翔宇商贸有限公司

Entry regulation method, entry regulation device and switching equipment

ActiveCN102984069AGuaranteed through performanceControllable IP trafficData switching networksTraffic capacityAddress Resolution Protocol
Owner:RUIJIE NETWORKS CO LTD

Two-dimensional layered nano material transfer device for concave uneven substrate

PendingCN114594052AAchieve transferMaterial analysis by optical meansMicroscopesMicroscope objectiveMaterial transfer
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Integrated power distribution system for extended-range electric cold-chain logistics vehicle and the logistics vehicle

PendingCN113335084AIncrease redundancyImprove reliabilityHybrid vehiclesCharging stationsCold chainLogistics management
Owner:东蒲联合科技(福建)有限责任公司 +1

Circling type mixer

InactiveCN103357333AImprove the mixing effectWell mixedMixer accessoriesEngineeringControl theory
Owner:KUNSHAN HUAKUI MACHINERY ELECTRONICS

Sealing rubber matching structure special for new energy vehicle and processing technology thereof

ActiveCN112793407AAvoid hidden dangersGuaranteed structural requirements designElectric propulsion mountingDomestic articlesRubber ringNew energy
Owner:东莞市贝克摩尔高性能材料有限公司

Foldable anti-theft window

InactiveCN106761327AShutters/ movable grillesEngineeringAlloy
Owner:桐城市五强彩钢制品有限公司

CRF receptor antagonists and methods relating thereto

InactiveCN1326458AOrganic active ingredientsNervous disorderPharmacologyReceptor antagonist
Owner:NEUROCRINE BIOSCI INC

Method for scanning bar code adhesive paper of loaded luggage based on airport consignment

ActiveCN114239623ASolve the problem of missing barcodesImprove accuracyData processing applicationsManufacturing computing systemsMachine visionLogistics management
Owner:HUAQING KESHENG BEIJING INFORMATION TECH CO LTD

Zero power-driven dehumidification device

ActiveCN107477720AReduce the temperatureImprove dehumidification effectLighting and heating apparatusDispersed particle separationHollow fibre membraneFiber
Owner:DONGGUAN UNIV OF TECH

Device for preventing power line rod from being climbed mistakenly

ActiveCN107605226AAvoid climbingTowersElectricityIsoetes triquetra
Owner:杭州东南吉通网络有限公司

Air-assisted device for magnetic bearing

PendingCN113007217AEasy to moveAvoid wear and tearBearing componentsMagnetic bearingsMagnetic tension forceMagnetic bearing
Owner:王运华

Method for preparing ZSM-5 molecular sieves

ActiveCN101723405AExpand the range of raw materialsReduce manufacturing costPentasil aluminosilicate zeoliteSiliconPhotochemistry
Owner:邵武绿闽环保科技有限公司

Water-washing type purifying device

InactiveCN104226072AIncrease recovery concentrationExtended service lifeUsing liquid separation agentWater solubleEngineering
Owner:CHENG YUAN ENVIRONMENTAL TECH

Supported metallocene catalyst and application thereof

ActiveCN107987192AImprove melt indexEasy to processHigh densityPolymer science
Owner:CHINA PETROLEUM & CHEM CORP +1

High-precision mobile robot two-dimensional map data fusion method

InactiveCN102654577AElectromagnetic wave reradiationSonarLaser data
Owner:黎亮 +1

ERG mixer of dual-gas pickup structure

ActiveCN103912410ARealize dynamic controlFunction increaseNon-fuel substance addition to fuelExhaust gas recirculationEngineeringTubes types
Owner:GUANGXI YUCHAI MASCH CO LTD

Application of iron doped nickel diselenide microflowers as anode active material of rechargeable room-temperature magnesium battery

ActiveCN107170971AHigh specific capacityImprove cycle lifeCell electrodesSecondary cellsElectrical batteryMaterials science
Owner:WUHAN UNIV OF TECH

PCB releasing and conveying device and method

ActiveCN109178880AImprove efficiencyImprove stabilityConveyorsConveyor partsEngineeringChassis
Owner:惠州市成盅机电设备有限公司

Gripping assembly for capping head for the application of caps on containers or bottles

ActiveCN109843781AClosing machinesCapsClassical mechanicsStructural engineering
Owner:AROL公司

Soil-moistening water-saving irrigator for plant cultivation

ActiveCN110741917AControl speedMaintain internal pressure balanceRoot feedersWater storageSoil science
Owner:杨树海 +1

Data processing circuit and method and data storage device

ActiveCN109164982AAvoid wastingSave resource spaceInput/output to record carriersComputer hardwareData store
Owner:BOE TECH GRP CO LTD

Temperature and humidity sensing module, and liquid storage box thereof

InactiveCN103822661AIncrease temperatureImprove accuracyThermometers using electric/magnetic elementsUsing electrical meansLiquid storage tankEngineering
Owner:IND TECH RES INST

Production method of 4-A molecular sieve

InactiveCN101693542AEfficient removalWide variety of sourcesAluminosilicate zeolite type-ASodium aluminateSODIUM SILICATE SOLN
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

Blue-violet light excited 660-nanometer red fluorescent material and high-temperature microwave preparation method thereof

ActiveCN102504811AStable costLow costChemical industryLuminescent compositionsMicrowave ovenSlurry
Owner:艾柯谷生态农业发展(河北)有限公司

Multi-functional composite non-woven fabric used for automobile seat cushion and preparation method of non-woven fabric

ActiveCN109629117AImprove flame retardant performanceImprove flexibilityNon-woven fabricsSpinning solutions preparationPulp and paper industrySlurry
Owner:上海越达无纺制品有限公司

Mask disinfection device

ActiveCN111569109AAffect performanceKeep clean and dryMechanical cleaningPressure cleaningEngineeringMechanical engineering
Owner:山东登胜药业有限公司

Pumpable regeneration block body concrete and preparation method thereof

InactiveCN109665762AReasonable disposalReduce miningSolid waste managementResource utilizationAdditive ingredient
Owner:SHENZHEN GENERAL INST OF ARCHITECTURAL DESIGN & RES

Splicing type ship lift chamber of ship lift of hydropower station

ActiveCN114808899AFirmly connectedImprove transportation efficiencyInclined ship-liftingVertical ship-liftingMarine engineeringHydropower
Owner:GUIZHOU WUJIANG HYDROPOWER DEV

Clear kiwifruit whole fruit instant powder and preparation method thereof

InactiveCN109619359AGood instant solubilityHigh clarityFood scienceSolubilityFlavor
Owner:ALPHA FUJIAN BIOTECH

Shiitake-mushroom sliced steamed bread and preparation method thereof

InactiveCN109964983ALow in fatImprove antioxidant capacityDough treatmentBakery productsYeastNutritive values
Owner:卢智 +1

Oil removal phosphating solution and preparation method thereof

InactiveCN102400128AOvercoming the problem of easy leakageReduce consumptionMetallic material coating processesSodium molybdatePhosphate
Owner:XIAN JIEXING CHEM TECH

Citrus fruit fly protein bait, and preparation method and application method thereof

InactiveCN101878781AWide variety of sourcesSimple processBiocidePest attractantsFiltrationHydrolysate
Owner:HUAZHONG AGRI UNIV

Integrated pull-opened sealing hygienic dink-mouth ring-pull can

InactiveCN103158923AAvoid Hygienic HazardsIn line with drinking habitsRigid containersEngineeringMechanical engineering
Owner:李雄

Net fixing method for non-woven material and electric-piercing net fixing device

ActiveCN113584724ALow costReduce production process costsNon-woven fabricsBreaking strengthProcess engineering
Owner:WUYI UNIV

Control of blood purification device

InactiveCN109125832AReduce operating errorsReduce human errorOther blood circulation devicesDialysis systemsAutomatic controlChloride
Owner:THE FIRST PEOPLES HOSPITAL OF NANTONG

Compressor

PendingCN107605699ASimple structureEasy to assemblePositive displacement pump componentsPiston pumpsRotor magnetsReciprocating motion
Owner:SUZHOU QUTU THERMAL CONTROL SYST

High-voltage transmission line inspection robot

ActiveCN109616944AImprove inspection efficiencyEasy to assembleApparatus for overhead lines/cablesEngineeringHigh pressure
Owner:HANGZHOU SHENHAO TECH

Automobile flat-display image source configuration and image source adjusting mechanism

InactiveCN109633901AGuaranteed feasibilityTake advantage ofOptical elementsComputer graphics (images)Space requirements
Owner:LUOYANG INST OF ELECTRO OPTICAL EQUIP OF AVIC

Preparation method of telmisartan

InactiveCN107663175AHas a cost advantageOrganic chemistryCoupling reactionReaction conditions
Owner:江西克尼兰新材料科技有限公司

Processing technique of heat exchanger sheet

InactiveCN101927427AKeep shapeSolve welding deformationOther manufacturing equipments/toolsMetal sheetEngineering
Owner:中机西南能源科技有限公司

Polycyclic aromatic hydrocarbon contaminated soil remediation material and preparation method thereof

PendingCN108911864AFreeze-resistantWith water absorptionSuperphosphatesAgriculture tools and machinesPolycyclic aromatic hydrocarbonMicrobial agent
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Carburizing and quenching method for automobile transmission gear

ActiveCN106756754AHigh hardnessImprove wear resistanceSolid state diffusion coatingFurnace typesCarbideHardness
Owner:CRRC QISHUYAN INSTITUTE CO LTD

Material taking device for plastic electroplated products

PendingCN114476650AReduce usageEasy to removeConveyor partsEngineeringMechanical engineering
Owner:WUXI XINGYI INTELLIGENT ENVIRONMENT EQUIP CO LTD

Smart cloud clean room control method and system

PendingCN111464647AImprove real-time monitoring accuracyReduce data shockElectric signal transmission systemsCharacter and pattern recognitionData setData segment
Owner:KERUITE XIAMEN PURIFICATION TECH

Navigation interest point recommendation method and device and server

PendingCN111831899AAvoid the problem of low matching rateDigital data information retrievalCharacter and pattern recognitionEngineeringArtificial intelligence
Owner:BEIJING DIDI INFINITY TECH & DEV

Dual-functional mahjong tiles (set)

InactiveCN101905083AFunction increaseGood value for moneyIndoor gamesWorld Wide WebCost performance
Owner:刘富荣

Biological accelerant and application thereof

PendingCN110550734ARegulates normal growth and metabolismPromote growth and reproductionWater treatment compoundsWater contaminantsFlavin adenine dinucleotidePurine
Owner:TIANJIN UNIV

Right angle strainer

InactiveCN101745276AReduce problems such as adding attachmentsLow costDispersed particle filtrationEngineering
Owner:王莎莎

Rotating extrusion concrete filling pile construction method and equipment

InactiveCN101275396AGood pile effectImprove ergonomicsDrill bitsBulkheads/pilesSoil horizonDrill bit
Owner:邱树军

Instant noodles bowl facilitating braising

InactiveCN107912941AEasy cookingPlatesEngineeringInstant noodle
Owner:FOSHAN BOSITONG INFORMATION TECH CO LTD

Robot delivery target point setting method and device, robot and storage medium

PendingCN112835365AImprove work efficiencyImprove user experiencePosition/course control in two dimensionsSimulationIndustrial engineering
Owner:SHENZHEN PUDU TECH CO LTD

Full-automatic slant pocket angle tool apron mechanism, control system and control method

ActiveCN105926191AEasy to adjustImprove processing efficiencyWorkpiece carriersSewing-machine control devicesControl systemControl engineering
Owner:BULLMER ELECTROMECHANICAL TECH

Wind energy heating device of airfoil fan with vertical shaft

InactiveCN102748231AImprove utilization efficiencyReduced strength requirementsWind energy with garvitational potential energyEnergy industryVena contracta diameterLow speed
Owner:SHANGHAI MARITIME UNIVERSITY

Preparation method and polishing method of fused silica anhydrous environment bonded abrasive grain polishing wheel

InactiveCN108890547AEasily exposedHigh hardnessBonded abrasive wheelsGrinding devicesNumerical controlChemical reaction
Owner:XIAMEN UNIV

Integrated treatment technology of smoke ultralow emission

InactiveCN108014620AIncrease contact areaIncreased turbulence intensityUsing liquid separation agentEmission standardSlurry
Owner:重庆精创联合环保工程有限公司 +1

Preparation method of cross-linked resin paper waterproofing agent

PendingCN111234111AImprove waterproof performanceMake up for the loss of sizing effectWater-repelling agents additionPaper coatingFiberAcrylic polymer
Owner:苏州派凯姆新能源科技有限公司

Multi-layer shredding scissors

InactiveCN101780676AMetal working apparatusEngineeringMechanical engineering
Owner:NANTONG XINYING DESIGN SERVICE

A method of commodity counting based on voice technology

InactiveCN109003013AEasy to operateHigh speedSpeech recognitionLogisticsSoftware systemData information
Owner:深圳市大掌柜商业智能有限公司

Monitoring-image-seat-discrimination-based middle and primary school classroom automatic attendance system

InactiveCN105551104ANo risk of leaking student privacyImprove accuracyRegistering/indicating time of eventsClosed circuit television systemsImage resolutionSurveillance camera
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Fishpond underwater three-tube moth-killing lamp

InactiveCN107361041AImprove trapping effectRich varietyClimate change adaptationPisciculture and aquariaUnderwaterPhototaxis
Owner:张振银

Ice machine and ice blockage detecting method and device

ActiveCN107144063ASafe running stateExtended service lifeLighting and heating apparatusIce productionEngineeringMechanical engineering
Owner:成都中装能源科技有限公司

Data processing method and device

PendingCN113312053AOvercome the technical problem of poor filtration timelinessRules take effect in real timeTransformation of program codeMulti-dimensional databasesProgramming languageSoftware engineering
Owner:BEIJING WODONG TIANJUN INFORMATION TECH CO LTD +1

Short message retracting method, electronic device and computer readable storage medium

InactiveCN108667722AWithdrawal implementationAvoid misunderstandingData switching networksComputer hardware
Owner:OPPO CHONGQING INTELLIGENT TECH CO LTD

Manufacture method for micro-electromechanical system (MEMS) lithium battery

ActiveCN105036062AImprove consistencyImprove reliabilityFinal product manufactureDecorative surface effectsElectrical resistance and conductanceIon transport number
Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI

Coal after-burning stove

InactiveCN101464007AHigh thermal efficiencyLess investmentStove/ranges for heating waterWater storageCombustion chamber
Owner:宁洪存

Methods and apparatuses fopower allocation across multiple carriers using shared and dedicated radio frequency spectrum

ActiveCN109565761APower managementNetwork planningFrequency spectrumCarrier signal
Owner:QUALCOMM INC

dCAPS molecular marker primer pairs for identifying dehydration rate genotypes of corn kernels and application

InactiveCN111719012ASpeed up breedingReduce breeding costsMicrobiological testing/measurementDNA/RNA fragmentationGeneticsGenotype
Owner:JILIN ACAD OF AGRI SCI

Outer duct of ducted fan and unmanned aerial vehicle

InactiveCN109533287AOptimized front and rear flow fieldsStrong thrustPropellersFuselage
Owner:SF TECH

Vibration absorber

ActiveCN108458036AAchieve regulationDamping adjustmentSpringsShock absorbersDamping factorTime lag
Owner:NORTHEASTERN UNIV LIAONING

Method for controlling air humidity of humiture test box and structure thereof

InactiveCN101118444AReduce humidityIncrease humidityTemperatue controlHumidity controlTemperature controlEngineering
Owner:陈坚

Soft-roll cold-resistant fabric with compound fabric layer

InactiveCN106346864AEnhance layeringAntifoulingSynthetic resin layered productsTextile decorationFoulingCoating
Owner:夏宏希

Intelligent dedicated transfer receiving station

InactiveCN109677935ACheck in timeEasy accessConveyorsSolenoid valvePipeline transport
Owner:四川虫洞科技有限公司

Sensor mounting base structure

InactiveCN103644298AImprove accuracySmall amount of deformationEngine sealsBiochemical engineeringRejection rate
Owner:WUHU GRAND VISION AUTO ELECTRONICS CO LTD

Feedback circuit for switching power supply, and switching power supply comprising feedback circuit

ActiveCN106655711APower conversion systemsEngineeringFeedback circuits
Owner:MICRO MOTION INC

Method for manufacturing starting ratchet wheel of motorcycle

ActiveCN103056373AHigh hardnessHigh strengthHigh volume manufacturingMetal powder
Owner:重庆聚能粉末冶金股份有限公司

Solar panel stain cleaning method and device, computer device and storage medium

PendingCN113014194AImprove cleaning efficiencyReduce power consumptionPhotovoltaicsPhotovoltaic energy generationEngineeringStain
Owner:优兔创新有限公司

Composite machining method for anti-corrosion, wear-resistant and anti-drag drill rod

PendingCN114457395ANo reduction in flow areaIncrease anti-corrosion, wear-resisting and anti-friction performanceCellsDrilling rodsHorizontal wellsWell drilling
Owner:天津市精成伟业机器制造有限公司 +1

High-temperature-resisting easy collapse molding sand and preparation method thereof

InactiveCN103495693AImprove breathabilityImprove liquidityFoundry mouldsFoundry coresWet bondingSodium metasilicate
Owner:HEFEI CITY TENVER PRECISION CASTING

Manual dibbler

InactiveCN103597935AHand sowing implementsEngineeringNozzle
Owner:周维保

Fireproof heat insulation building material and preparation method thereof

InactiveCN107235671AImprove fire performanceLow apparent densityThermal energyFiber
Owner:合肥市晨雷思建筑材料科技有限公司

Binary logic digitalization method for safety monitoring

InactiveCN108053003AReduce cost of measurementImprove communication efficiencyCo-operative working arrangementsResourcesDecompositionThe Internet
Owner:HUAZHONG UNIV OF SCI & TECH +1

Power transmission and distribution equipment suitable for school dormitory

InactiveCN112787247AEasy to installEasy to open and closeSubstation/switching arrangement detailsIndividual entry/exit registersWireless routerTransceiver
Owner:SHAANXI ZHONGXING LANTU EDUCATION TECH CO LTD

Power supply response circuit and analog chip

PendingCN114518778AImprove stabilityElectric variable regulationHemt circuitsPower usage
Owner:SG MICRO

Method of detecting incorrect ieee 802.11 wep key information entered in a wireless station

InactiveCN1964260AKey distribution for secure communicationUser identity/authority verificationComputer hardwareClient-side
Owner:MEDIATEK INC

D2D (Device-to-Device) communication method based on network coding in cellular network

ActiveCN106973362AReduce transfer timeImprove performanceNetwork traffic/resource managementWireless commuication servicesFrequency spectrumModel selection
Owner:NANJING UNIV OF POSTS & TELECOMM

Multifunctional automobile door device

ActiveCN104029584AImprove elbow roomOptimize space requirementsEngine sealsVehicle sealing arrangementsEngineeringElectrical and Electronics engineering
Owner:ZHEJIANG GEELY HOLDING (GROUP) CO LTD +1

Delivery system for implanting artificial prosthesis into body of patient

ActiveCN114376770ASimple structureEasy to operateHeart valvesHuman bodyCatheter
Owner:SHANGHAI NEWMED MEDICAL CO LTD

Method and device for calling routing algorithm

InactiveCN108377221AAvoid issues that limit control over the SDN architectureData switching networksPersonalizationComputer terminal
Owner:紫光恒越技术有限公司

Double-straight-cylinder transparent root-system cultivation container

PendingCN111264232AReduce weightEasy to carryReceptacle cultivationPlant protective coveringsEngineeringPolycarbonate
Owner:NANJING PHEYE CROP PHENOMICS RES INST CO LTD +1

Infrastructure project pouring control and data collection and transmission system

InactiveCN110557426AImprove reliabilityGuarantee the quality of construction projectsMeasurement devicesTransmissionData displayNetwork management
Owner:陈青

Artificial intelligent pension monitoring equipment

InactiveCN109009786AEasy to installEasy to go to bedNursing bedsDiagnostic recording/measuringOlder peopleEngineering
Owner:丽水新贝蕾科技有限公司

Ventilation device for combined cabinet

InactiveCN107319801APlay a breathable roleAvoid enteringBook cabinetsDispersed particle filtrationForeign matterCoupling
Owner:江苏双燕电气箱柜有限公司

Ventilation device and automobile

ActiveCN110789303ALower the altitudeImprove utilization efficiencyAir-treating devicesVehicle heating/cooling devicesVentilation tubeEngineering
Owner:ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1

Floor ground heating device and installing method thereof

InactiveCN107905482AAvoid deformationLower requirementLighting and heating apparatusElectric heating systemStopped workAir blower
Owner:NINGBO ZHENHAI JIEDENG APPL TECH INST

Vertical weld leg conductive connector with protection function

PendingCN113904149APrevent overflowEasy to loosenCouplings bases/casesEngineeringStructural engineering
Owner:佛山宏嘉昌电子有限公司

Oil and gas well pipe string thread sealing property detection equipment and method

ActiveCN104963681AAvoid rushing outSimple structureSurveyOil and natural gasProduct gas
Owner:SOUTHWEST PETROLEUM UNIV +1

Combined one-piece enterprise information management apparatus

ActiveCN105260856AImprove efficiencyImprove operational capabilitiesResourcesAnti virusCustomer relationship management
Owner:QINGDAO TOPTECH INVESTMENT HLDG CO LTD

H.264 compressed domain bit plane encryption method based on bit sensitivity

ActiveCN102523441AReduce computational complexityFast executionPulse modulation television signal transmissionDigital video signal modificationComputer hardwareComputation complexity
Owner:中城芯(北京)科技有限公司

Preparation method of lead storage battery grid alloy

ActiveCN108467968AComposition is stableUniform compositionCellsElectrode carriers/collectorsRare-earth elementElectrolysis
Owner:TIANNENG BATTERY GROUP

Method and system for extracting sound

InactiveCN102710604AQuality improvementRemove distracting soundsSpeech analysisTransmissionSound sourcesComputer science
Owner:SUZHOU CODYY NETWORK SCI & TECH

Dehydrogenation catalyst, preparation method thereof, and dehydrogenation method

ActiveCN104069875AHigh dehydrogenation activityImprove stabilityOrganic chemistryPhysical/chemical process catalystsDehydrogenationEther
Owner:昌德新材科技股份有限公司

A manual control device for a coal transporting sampling collection system

ActiveCN105278388ASolve the problem that manual operation cannot work continuouslyEasy to installProgramme control in sequence/logic controllersCollection systemElectric machine
Owner:HUNAN XIANGHENG SALT CHEM

Prompting method and device for image import state, electronic equipment and storage medium

ActiveCN112614569AImprove experienceEasy accessMedical imagesMedical equipmentImaging dataElectronic equipment
Owner:SHANGHAI UNITED IMAGING HEALTHCARE

Constant-temperature liquid circulating device and temperature-controlling method

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