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.

Medicine for treating erythema nodosum

InactiveCN105853731ATo clear away dampness and heatPowder deliveryDispersion deliveryLiver and kidneyErythema nodosum
Owner:陈程辉

Oil-stain-resistant oil-water separation composite membrane and preparation method thereof

ActiveCN113318613AHigh strengthImprove surface roughnessSemi-permeable membranesFatty/oily/floating substances removal devicesPolyamideStain
Owner:HANGZHOU NAXI ECOLOGICAL TECH CO LTD

Illumination heat preservation device

InactiveCN104460774APromote growthIncrease egg productionAuxillary controllers with auxillary heating devicesData processing systemControl system
Owner:TIANJIN TEAMWELL DETECTION

Traditional Chinese medicine mixed coarse cereal pig feed capable of treating common cold and preparation method thereof

InactiveCN108432956ASmall variationResidue reductionFood processingAnimal feeding stuffBiotechnologyFood additive
Owner:SUZHOU RUISHUO ENVIRONMENT TECH CO LTD

Novel mite-killing and disinfecting cabinet for cotton quilts

InactiveCN107668014AHigh Mite Killing EfficiencyPracticalInsect catchers and killersDrive shaftEngineering
Owner:CHENGDU XINXIN HIGH STRENGTH FASTENER MFRCO

Intelligent electromagnetic valve assembly test system and method

PendingCN111487054AHigh degree of intelligenceReduce artifactsMachine valve testingElectrical testingControl engineeringProcess engineering
Owner:YUYAO SANLIXIN SOLENOID VALVE CO LTD

Clutch friction plate detection device

InactiveCN107796614AEasy to control distanceEasy to measureMachine gearing/transmission testingMotor speedDrive shaft
Owner:叶词贵

Decoding method, memory storage device and memory control circuit unit

ActiveCN113724774AStatic storageEnergy efficient computingDecoding methodsControl circuit
Owner:PHISON ELECTRONICS

New application of pregnane glucoside compound

InactiveCN108403706AEvaluation of anti-inflammatory activity in vitroEnhanced inhibitory effectOrganic active ingredientsAntipyreticMedicineStructural formula
Owner:KUNMING UNIV OF SCI & TECH

PIP intelligent regeneration method

PendingCN113093488AImprove printing effectStrong targetingElectrography/magnetographyUltra high speedEngineering
Owner:苏州恒久光电科技股份有限公司

Multifunctional cable laying device for power construction

InactiveCN108599024AAvoid pollutionReduce labor intensityApparatus for laying cablesHydraulic cylinderEngineering
Owner:单义丹

Electronic software system capable of automatically collocating daily diets

InactiveCN103605517AReasonable designEasy to operateSpecific program execution arrangementsPersonalizationCollocation
Owner:SUZHOU TIANQING ELECTRONICS COMM

Unmanned aerial vehicle flight endurance device, system and method and unmanned aerial vehicle

InactiveCN109818379AAchieve long battery lifeGuaranteed to workPower network operation systems integrationInformation technology support systemVehicle drivingDirect current
Owner:SHENZHEN MICROMULTICOPTER AERO TECH CO LTD

Manufacturing method and equipment for middle tube of badminton racket

PendingCN112873905AImprove conduction abilityGuaranteed continuityDomestic articlesFiberCarbon fibers
Owner:LI NING CHINA SPORTS GOODS

Diffractive optical waveguide, display device and diffractive optical waveguide design method

PendingCN113960796AIncreased Design FreedomOptical light guidesGratingDisplay device
Owner:JIAXING UPHOTON OPTOELECTRONICS TECH CO LTD

Self-cleaning device for welding wire feeding

InactiveCN114749396AEasy to cleanImprove cleanlinessDrying gas arrangementsCleaning using toolsMachining timeAluminium alloy
Owner:SUZHOU QIJI WELDING MATERIALS CO LTD

Method, device and equipment for recommending information

InactiveCN107577821ARelieve pressureIncrease success rateTransmissionSpecial data processing applicationsSoftware engineering
Owner:新浪财经移动网络科技(北京)有限公司

Tumor intervention post-operation nursing device and nursing sickbed

PendingCN109394451AEasy to receiveSanitationNursing bedsEngineering
Owner:PEKING UNIV SHENZHEN HOSPITAL

Ophthalmic surgery using light-field microscopy

InactiveCN108135468AGonioscopesOthalmoscopesParallaxLight-field camera
Owner:NOVARTIS AG

Physiological parameter measuring apparatus

InactiveCN101234016AEasy to operateVersatileDiagnostic recording/measuringSensorsMeasurement deviceEngineering
Owner:THE CHINESE UNIVERSITY OF HONG KONG

Oil seal type mechanical vacuum pump head

InactiveCN107654375AImprove cooling effectExtended service lifeRotary piston pumpsRotary piston liquid enginesEngineeringPump head
Owner:WENLING TINGWEI VACUUM EQUIP

Vegetable harvesting machine

PendingCN112889469AAchieve harvestHarvestersPower batteryAgricultural science
Owner:南通富来威农业装备有限公司

Multifunctional clamp

InactiveCN106141948AEasy to use directlyReduce the burden onPliersEngineeringWrench
Owner:梅金波

Theater robot heat dissipating platform with excellent heat dissipating performance

InactiveCN106737870AComfortable performance environmentManipulatorDigital signal processingRobot
Owner:广州万智农业科技有限公司

Shewanella for expressing functionalized amyloid fibre, construction method and application thereof

ActiveCN111690583AGood adsorption rateHigh removal rateBacteriaAntibody mimetics/scaffoldsEscherichia coliNucleotide
Owner:JIANGSU UNIV

Refrigerator having a freezer box and a refrigerant circuit and method for operating a refrigerator

InactiveCN108700348AThe amount of refrigerant can be controlledControl the amount of refrigerantMechanical apparatusCompression machines with several evaporatorsEngineeringRefrigerant
Owner:BSH BOSCH & SIEMENS HAUSGERAETE GMBH

Structural diagram restoration method and device, electronic equipment, medium and program product

PendingCN114186535ARestore accuratelyImprove accuracyImage enhancementText processingTheoretical computer scienceEngineering
Owner:BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD

Method for planting high-calcium tomatoes

InactiveCN105684720AHigh in calciumSimple production processCalcareous fertilisersPlant cultivationVacuum pumpingHigh calcium
Owner:GUZHEN YUPENG VEGETABLE DEV CO LTD

Feed for preventing and treating macrobrachium rosenbergii white body disease and preparation method

InactiveCN106819637AImprove disease resistanceImprove survival rateFood processingClimate change adaptationDiseaseRadix Astragali seu Hedysari
Owner:新昌县柏克动物饲料技术开发有限公司

Multipurpose low-voltage intelligent capacitor

InactiveCN103441508AReal-time monitoring of voltage valueReal-time monitoring of current valueReactive power adjustment/elimination/compensationReactive power compensationCapacitancePower compensation
Owner:广西腾峰科技有限公司

Artificial straw board molding mechanism

InactiveCN105034137AHigh bonding strengthHigh strengthWood working apparatusFlat articlesFiberDrive shaft
Owner:大连金州重型机器集团有限公司

Tool management and control method and system

PendingCN112184108AImprove management efficiencyImprove convenienceMeasurement devicesAlarmsSoftware engineeringMaterial resources
Owner:ZHUHAI VALWELL ELECTRIC TECH

River water level and flow rate integrated real-time monitoring device

ActiveCN109141377AWide measurement rangeHigh measurement accuracyOpen water surveyWater resource assessmentEngineeringWater level
Owner:STATE GRID CORP OF CHINA +2

Square battery liquid injection machine

ActiveCN103515570AFast injectionReduce work intensityCell component detailsVacuum pumpingIntegrated design
Owner:HUIZHOU TOPBAND ELECTRICAL TECH CO LTD

Few-acting point five-degree-of-freedom parallel mechanism including independent double-output composite universal joint

ActiveCN105798635AStructural parameter optimizationLarge fixed membersUniversal jointDegrees of freedom
Owner:HARBIN INST OF TECH

Drum type chip burning equipment

ActiveCN105654148AIncrease the number of placementsIncrease production quantityConveying record carriersBurn unitsEngineering
Owner:王安松

PMOS (p-channel metal-oxide-semiconductor field-effect transistor) source/drain region ion implantation method and corresponding device manufacturing method

ActiveCN102437028AReduce processing difficultyShort rangeSemiconductor/solid-state device manufacturingHigh dosesField-effect transistor
Owner:SHANGHAI HUALI MICROELECTRONICS CORP

Tire stacking locating auxiliary device

ActiveCN108147138AConvenient palletizing workConveyorsStacking articlesPositioning aidsStack machine
Owner:CHONGQING CHANGAN MINSHENG APLL LOGISTICS

Alkylation of thiophene compounds and their use in desulfuration of fractional oil

InactiveCN1552705AHigh activityNo pollutionOrganic chemistryRefining to eliminate hetero atomsAlkyl transferOrganonitrogen compounds
Owner:CHINA PETROLEUM & CHEM CORP +1

Method for correct identificating paradrop excitation surge and paradrop fault in transformer protection

InactiveCN1870376AImprove reliabilityEmergency protective circuit arrangementsWave shapeEngineering
Owner:XUJI GRP +2

Traditional Chinese medicine composition as well as preparation method and application thereof

ActiveCN103610834AAvoid absorptionTo promote metabolismAnthropod material medical ingredientsMetabolism disorderPEARBalsam
Owner:HILL PHARMA

Bar stock feeding device

InactiveCN102897526AConveyorsMetal working apparatusEngineeringBar stock
Owner:SHENZHEN SHENLAN PRECISION MACHINERY

Ultra-wide bandwidth planar miniaturization micro-strip antenna

InactiveCN103259086AChange directionRealize BroadbandRadiating elements structural formsResonant antennasReflection lossPower flow
Owner:ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY

Delay Line Circuit With Variable Delay Line Unit

ActiveCN104868885ASingle output arrangementsDigital storageEngineeringVIT signals
Owner:TAIWAN SEMICON MFG CO LTD

Method for determining optimal circulation ratio of heat exchange network with circulation reactor

ActiveCN111007718AAdaptive controlEngineeringEnergy recovery
Owner:XI AN JIAOTONG UNIV

Equipment safety control system and method based on uncapping self-destruction

ActiveCN110119106AEnsure safetyHigh sensitivityProgramme controlComputer controlControl systemComputer module
Owner:BEIJING INST OF ASTRONAUTICAL SYST ENG +1

Rapid subtractive manufacturing process of circuit boards

InactiveCN101600299AHigh precisionEmission reductionPrinted circuit manufactureManufacturing cost reductionCopper plating
Owner:陈立峰

Pneumatic tire

InactiveCN104768774AImprove performance on iceImprove on-snow performanceTyre tread bands/patternsEngineeringTread
Owner:THE YOKOHAMA RUBBER CO LTD

Ready-mixed mortar and preparation method thereof

ActiveCN102731039AIncreased durabilityLow costFiberCellulose
Owner:江苏建华新型墙材有限公司

Method for paving water-permeable brick-paved ground and water permeation locator

ActiveCN102561161ALow costEasy constructionPaving detailsRoads maintainenceBrickCrushed stone
Owner:SHENZHEN INST OF BUILDING RES

Method, system and device for communication by virtue of socket connection

InactiveCN102420805AAchieve sharingEliminate potential safety hazardsTransmissionComputer terminalData library
Owner:ALIBABA GRP HLDG LTD

Improved display fixed device

ActiveCN106996500AReduce noiseReduce vibrationStands/trestlesIdentification meansDisplay deviceDrive motor
Owner:TAIZHOU HUIJIN ELECTRONIC CO LTD

Medicinal and health-care concentrated carrot juice and preparation method thereof

ActiveCN101972018AImprove qualityIncrease contentFood preparationCarrot juiceSlag
Owner:洪彬 +1

Detection window for CMP (chemical mechanical polishing) pad and preparation method of detection window

ActiveCN105922126AGood light transmissionGood weather resistanceLapping toolsThiolPrepolymer
Owner:HUBEI DINGLONG CO LTD

Method for purifying blood and blood products

ActiveCN101273996AStrong specificityIncrease killMammal material medical ingredientsBlood disorderWhole blood productSinglet oxygen
Owner:西安血氧生物技术有限公司

Electromagnet with electronic lock function

ActiveCN104376959ACompact structureShorten working timeElectromagnets with armaturesEngineeringCoil insertion
Owner:TSE TECH NINGBO

Air conditioner and cleaning control method thereof

ActiveCN105953361ARealize automatic cleaningSpace heating and ventilation safety systemsLighting and heating apparatusControl theoryClean water
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

Measuring system being able to measure side surface or inside and being able to realize automatic feeding and blanking

ActiveCN105606027AHigh measurement accuracyEasy to measureUsing optical meansElectricityControl system
Owner:SUZHOU RS TECH

Sludge dewatering and drying treatment system and method

ActiveCN105668986AHigh degree of automationPrecise regulationSludge treatment by de-watering/drying/thickeningSpecific water treatment objectivesWater treatment systemProcess engineering
Owner:SUZHOU NIBAO ENVIRONMENT TECH

Display control method of display panel and display device

ActiveCN113112953AImprove the display effectStatic indicating devicesComputer hardwareDisplay device
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Temperature control system for engine, and control method thereof

ActiveCN106930801AReal-time understanding of work statusIncrease working temperatureEngine loadEngine revolutionsTemperature controlWork performance
Owner:BAODING WEIYI AUTOMOBILE CO LTD

Chitosan nanometer micro-bubble and preparation method and application thereof

ActiveCN107537044AWith ultrasound imagingHigh strengthOrganic active ingredientsEchographic/ultrasound-imaging preparationsCross-linkMicro bubble
Owner:CHONGQING MEDICAL UNIVERSITY

Composite droop control method and system suitable for DC micro-grid

ActiveCN110556816AEliminate voltage deviationReasonable power distributionLoad balancing in dc networkDc source parallel operationControl signalClosed loop
Owner:DONGGUAN UNIV OF TECH

Real-time positioning method based on monocular vision

InactiveCN104034305AHigh measurement accuracyEasy to measureAngle measurementImage analysisPrincipal pointMeasurement precision
Owner:HANGZHOU DIANZI UNIV

Power coupling coefficient characterization method based on time domain pulse

ActiveCN113008391AImprove toleranceAccurate power coupling coefficientInstrumentsTime domainPulse broadening
Owner:SUN YAT SEN UNIV

Technology for preparing xylose by using ozone for acid hydrolysis of hemicellulose

ActiveCN107475466AHigh yieldAchieve productionXylose productionAcid hydrolysisHemicellulose
Owner:四川雅华生物有限公司

Material supplementing method for bacillus licheniformis production of beta-mannase

InactiveCN105936899AOptimizing Fed-Fed Fermentation ConditionsMicroorganism based processesGlycosylasesBacillus licheniformisBran
Owner:HEILONGJIANG UNIV

Refining method for preventing carbureting of molten steel in LF (ladle furnace) through utilizing argon plasmas

ActiveCN102732677AEasy to implementImprove heating efficiencySteelmakingGraphite electrode
Owner:HEBEI IRON AND STEEL

Adjustable tool sharpener structure easy to use for machining

ActiveCN112975598AEasy clampingAvoid problems with sticking to staff clothingGrinding drivesOther manufacturing equipments/toolsRight lateral positionEngineering
Owner:山东宝骅精工科技有限公司

B-Nb-N microalloyed high-strength weather-proof steel thick plate and preparation method

ActiveCN107385332AImprove organizationImprove mechanical propertiesBridge engineeringSheet steel
Owner:UNIV OF SCI & TECH BEIJING

Check valve structure

ActiveCN103277542ASmall pressure lossShort tripCheck valvesReturn functionEngineering
Owner:SUZHOU DELAN ENERGY TECH

Traditional Chinese medicine for treating osseous joint pains

InactiveCN102210845AEffective for painRelieve painAntipyreticAnalgesicsTherapeutic effectFine powder
Owner:NO 371 HOSPITAL PLA

Distributed test method, electronic equipment, test system and storage medium

PendingCN113971125AGuaranteed Distributed Feature QualityFlexible implementation methodSoftware testing/debuggingTest agentEquipment under test
Owner:HUAWEI TECH CO LTD

Top-gate type thin film transistor and manufacturing method thereof

ActiveCN109950322AImprove performanceImprove stabilityTransistorSemiconductor/solid-state device manufacturingInsulation layerEngineering
Owner:SOUTH CHINA UNIV OF TECH

Iron-containing solution treatment method

ActiveCN103993172AQuality improvementProcess efficiency improvementSolution treatmentIron removal
Owner:CHINA ENFI ENGINEERING CORPORATION

Bus type test node chain system

ActiveCN102313871ASave wiring channelsReduce in quantityElectrical testingProcessor registerChain system
Owner:XI AN UNIIC SEMICON CO LTD

Coin separation tray for sorter

ActiveCN102867361ASmall structureEasy to manufactureCoin/paper handlersMechanical engineering
Owner:KUNSHAN GUAO ELECTRONICS MACHINERY

Flow accounting method and packet data service node

ActiveCN102480711AReasonable deductionAchieve accuracyAccounting/billing servicesNetwork traffic/resource managementTraffic capacityPacket data serving node
Owner:CHINA TELECOM CORP LTD

Winding device

InactiveCN1513746AFilament handlingPrinting press partsBand shapeTorque motor
Owner:SANKEN ELECTRIC CO LTD

Low-density and high-strength ceramic proppant and production method thereof

InactiveCN101831286AHigh surface finishGuaranteed StrengthFluid removalClaywaresExpanded clay aggregateMixed materials
Owner:郑州德赛尔陶粒有限公司

Material increasing manufacturing method of pure tungsten metal

ActiveCN104889392AHigh densityImprove performanceAdditive manufacturing apparatusSlice thicknessShielding gas
Owner:TSINGHUA UNIV

Voltage level conversion circuit, method and method for providing initial voltage

ActiveCN101047381AFix not workingLogic circuit coupling/interface arrangementsVoltage dropEngineering
Owner:VIA TECH INC

Tunnel TSP signal receiving rod removal device and use method thereof

InactiveCN105442606AQuick and labor-saving removalSolve the disadvantages that need to apply enough forceBulkheads/pilesBiomedical engineeringMechanization
Owner:SHANDONG UNIV +1

Liquid clarity detection method, system and device

ActiveCN107084926AMeet real-time requirementsEnsure consistencyInvestigating moving fluids/granular solidsCLARITYLiquid velocity
Owner:北京清环智慧水务科技有限公司

Automatic glass punching machine

ActiveCN107030402AMeet the needs of the hole positionImplement automatic transferLaser beam welding apparatusPunchingTransmission belt
Owner:ZHEJIANG JIAFU GLASS CO LTD

Production tech. of grappa with flowers and plants

InactiveCN100999702ALow costSolve volatileAlcoholic beverage preparationFruit wineYeast
Owner:YANGZHOU UNIV

Antenna device, electronic equipment and antenna device setting method

InactiveCN104795636ARealize multi-band communicationSimultaneous aerial operationsAntenna supports/mountingsTransceiverDesign space
Owner:LENOVO (BEIJING) LTD

Externally-applied traditional Chinese medicine composition for treating burns

InactiveCN105816609AAvoid formingHeal fastHeavy metal active ingredientsHydroxy compound active ingredientsSide effectCurative effect
Owner:李绍斌

Safe for office

InactiveCN104832045APrevent taking awaySimple structureSafesData lossElectric wire
Owner:SUZHOU METAL PROD

Semi-supervised learning-based muck truck stealing judgment method, system and device

ActiveCN111079774AEnsure orderly operationImprove work efficiencyDetection of traffic movementCharacter and pattern recognitionIn vehicleLoad model
Owner:上海经达信息科技股份有限公司

Storage tank liquid level detection system and method

InactiveCN104079895ASimple structureLow costLarge containersMachines/enginesComputer hardwareMiddle infrared
Owner:JING LIN CHENGDU SCI & TECH

Crane lifting hook protection device

InactiveCN104671107AWork lessAvoid collisionSafety gearBlock and tackleEngineering
Owner:DALIAN BOHAI CRANE DEVICE

Moisturizing and flesh-engendering ointment for treating bedsores

InactiveCN104857301AImprove the bactericidal effectEnhance anti-inflammatoryAntibacterial agentsHydroxy compound active ingredientsSide effectBletilla striata
Owner:李海坤

Graphics conversion method and device

InactiveCN107977925AAccurate conversionImprove accuracyGeometric image transformationGraphicsImage conversion
Owner:BEIJING GRIDSUM TECH CO LTD

Magnet and wheat awn bionic dual-driven reverse intestinal flora transplanting device

ActiveCN110404153ARelieve painShorten intubation timeMedical devicesCurative effectIn vivo
Owner:崇好科技有限公司

Measuring tool for building materials and use method

ActiveCN113970308AChange angleMeasurement devicesPipe elementsArchitectural engineeringElectric machinery
Owner:ZHEJIANG COLLEGE OF ZHEJIANG UNIV OF TECHOLOGY

Family health management system based on four basic human vital signs

InactiveCN112366005AAvoid dangerAccurate judgmentPhysical therapies and activitiesMedical communicationFamily healthMedical advice
Owner:徐晓民

Plastic additive and preparation process thereof

InactiveCN113603931AAnoxomerAcetone
Owner:徐留琦

Focus frame drawing method and device based on HTML (Hypertext Markup Language) canvas

InactiveCN106250561AAvoid problems such as cumbersome workloadThe workload is cumbersome and other problems are reducedWebsite content managementSpecial data processing applicationsPersonalizationComputer vision
Owner:HISENSE VISUAL TECH CO LTD

Mortar for inducing sessile organisms on underwater oceanographic engineering surface and preparation method

ActiveCN111499290AAchieve fixBroaden anti-corrosion applicationsEcological environmentReinforced concrete
Owner:HARBIN ENG UNIV

Novel conveying device for water conservancy gate

ActiveCN106638515AAvoid interferenceAvoid damageConstructionsIrrigation ditchesWater flowEngineering
Owner:泰兴市东城水处理工程有限公司

Purchase optimization method based on configurable indexes and configurable threshold values

InactiveCN104240023AMeet production needsImprove management levelResourcesLogisticsBusiness enterpriseData mining
Owner:INSPUR COMMON SOFTWARE

Biological carbon fixation flue gas purification system and method thereof

InactiveCN110227336ARealize the purpose of purifying airImprove purification effectCombination devicesGas treatmentMicro nanoCavitation
Owner:江苏恩蓝生物科技有限公司

Adhesive-free FCCL (flexible copper-clad laminate) with two medium layers

ActiveCN104859223AGuaranteed performanceReduce thicknessElectrical equipmentCoatingsDownstream processingCopper foil
Owner:CHENGDU DO ITC NEW MATERIAL

Model processing and loading optimization method based on BIM and GIS

PendingCN113343340AMeet the application of 3D sceneReduce resource consumptionGeometric CADData processing applicationsProjection planeData mining
Owner:POWERCHINA HUADONG ENG COPORATION LTD

Vehicle following time interval updating method and device and vehicle cruise control method and device

ActiveCN111267851AImprove securityImprove driving experienceCruise controlRoad surface
Owner:DFSK MOTOR LTD CHONGQING BRANCH CO

Improved installation device for hydraulic nut of ship stern shaft

ActiveCN106181344AFast positioningImprove accuracyMetal working apparatusEngineeringStern
Owner:浙江安盛汽车零部件有限公司

Device and method for testing thermal fatigue of micro welding spot

ActiveCN111551462AImprove efficiencyLow efficiencyStrength propertiesThermal fatigueProcess engineering
Owner:NANCHANG HANGKONG UNIVERSITY

Display panel, manufacturing method thereof, maintenance method thereof and display device

InactiveCN107248391AStatic indicating devicesDisplay deviceEngineering
Owner:BOE TECH GRP CO LTD

High-efficiency oocyte separation and collection device of animal ovaries

ActiveCN109852533AScientific and reasonable structureEasy to useBioreactor/fermenter combinationsBiological substance pretreatmentsEngineeringOocyte
Owner:TAISHAN MEDICAL UNIV

Novel catalytic cracking flue gas desulfurization wastewater treatment device

PendingCN113912213AImprove settlement performanceRealize the whole process of gravity flowWater treatment parameter controlSludge treatmentSludge cakeWater treatment
Owner:SINOPEC NINGBO ENG +2

Structure and method for welding, assembling and positioning non-through-hole special-shaped connector of hydraulic oil cylinder

PendingCN113664438AOperation error is smallReduce mistakesWelding/cutting auxillary devicesAuxillary welding devicesHydraulic ramAbnormal shaped
Owner:CHINA COAL BEIJING COAL MINING MACHINERY

Flaky metal powder material coated with graphene and preparation method thereof

InactiveCN108515185AImprove stabilityCathodic protection effect with multiple effects in oneTransportation and packagingMetal-working apparatusElectricitySpherical shaped
Owner:NORTH CHINA UNIVERSITY OF TECHNOLOGY

Method and device for viewing recording data, electronic equipment and storage medium

PendingCN113688422AImprove privacyDigital data protectionComputer hardwareComputer network
Owner:SHANGHAI MININGLAMP ARTIFICIAL INTELLIGENCE GRP CO LTD

Hand-held uniform spraying garden nursery stock watering device

InactiveCN110432128AEven and thorough wateringSave time at workClimate change adaptationWatering devicesHand heldAgricultural engineering
Owner:长沙市天珍科技有限公司

Clothes detergent capable of powerfully removing oil stains

InactiveCN108865533AGood dispersionImprove stabilityInorganic/elemental detergent compounding agentsNon-ionic surface-active compoundsHydrophobic polymerGlycerol
Owner:HEFEI YUANKE GARMENT DESIGN CO LTD

Heat recovery type fresh air handling unit

InactiveCN104075399AEasy maintenanceEasy to installEnergy recovery in ventilation and heatingHeat recovery systemsEngineeringEnergy consumption
Owner:NANJING TICA AIR CONDITIONING CO LTD

Multifunctional operation lighting system

ActiveCN110805848AImprove efficiencyQuality improvementMechanical apparatusPrintersInformation processingEngineering
Owner:ZHONGSHAN HOSPITAL FUDAN UNIV

Double-layer battery prefabricated cabin structure with fireproof isolation function

PendingCN110534673AEasy to lift and installRealize fire partitionCell component detailsEngineeringFire prevention
Owner:STATE GRID JIANGSU ECONOMIC RES INST +1

Pole piece group processing device and method

PendingCN112676668AIngenious designIncrease productivityMetal working apparatusSoldering auxillary devicesEngineeringPole piece
Owner:CHENZHOU NAIPU POWER SUPPLY CO LTD

Cap feeding device capable of achieving real-time torsion control

PendingCN113735034APrecise torque controlConsistent tightening forceCapsThreaded caps applicationDrive wheelEngineering
Owner:苏州通产丽星包装科技有限公司

Rotary drum type business card holder

InactiveCN105691032AEasy searchIntuitive and effective inspectionCard-filingBusiness cardEngineering
Owner:WENZHOU CHUYING TECH CO LTD

Anticancer traditional Chinese medicine and preparation method thereof

InactiveCN110522867ANo bitternessFull of nutritionPill deliveryAntineoplastic agentsTherapeutic effectRhizome
Owner:义乌凌川科技有限公司

Solid heat storage device

InactiveCN102818468AGuaranteed uptimeImprove thermal conductivitySolar heating energyThermal insulationInsulation layerControl system
Owner:BEIJING TERASOLAR PHOTOTHERMAL TECH CO LTD

Automatic packaging box packaging system

ActiveCN112678234AReduce wearReduce winding direction deviationPaper article packagingBinding material applicationPaperboardIndustrial engineering
Owner:河南天悦包装有限公司

Multi-port pneumatic pellets 3D printing nozzle device

PendingCN108819227ASimple structureAvoid problems such as broken material and broken wiresManufacturing heating elements3D object support structuresSpray nozzleEngineering
Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY

Wear resistant nylon guide wheel

InactiveCN106567884AGuaranteed StrengthSimple structureFlexible shaftsWear resistantEngineering
Owner:YANGZHOU MAISHANG PLASTIC

State maintenance system and state detection method of power generation equipment

PendingCN113064017AElectrical testingControl engineeringMonitoring methods
Owner:华能(大连)热电有限责任公司

Parallelism detection jig and parallelism adjustment method

PendingCN112710255AConducive to miniaturization designReduce material costsUsing optical meansTelevision systemsImage resolutionLight beam
Owner:O FILM IMAGE TECH (GUANGZHOU) CO LTD

Garbage feeding device

PendingCN108613193AReduce mechanical failureImprove efficiencyIncinerator apparatusFrequency changerCombustion chamber
Owner:广西长润环境工程有限公司

Clothing drying machine

InactiveCN101328671AAvoid contaminationAvoid pollutionTextiles and paperLaundry driersEngineeringElectric wire
Owner:NANJING LG PANDA APPLIANCES

Roadway rainwater collection system

InactiveCN103741782ASolve drainage problemsSolve domestic water problemsFatty/oily/floating substances removal devicesSewerage structuresWater sourceCollection system
Owner:JIANGSU VOCATIONAL INST OF ARCHITECTURAL TECH

Split centrifugal pump seal box

InactiveCN106351867AEasy to installEasy maintenancePump componentsPump controlAir flow meterCentrifugal pump
Owner:KING LIUZHOU ACID PUMP VALVE MFG CO LTD

Testing device for tire dynamic impressions

PendingCN112710483AAdjust scrolling speedGet Dynamic ImprintsVehicle tyre testingStress distributionVehicle driving
Owner:DONGFENG MOTOR GRP

Biaxially oriented polypropylene film and method for producing same

InactiveCN105682892AGood dimensional stabilityImprove rigidityFixed capacitor dielectricSynthetic resin layered productsPolymer sciencePolypropylene
Owner:TORAY IND INC

Method for deflating hydraulic acutating apparatus

PendingCN111188812APromote expansionDeflating is effectiveGearing controlServometer circuitsEngineeringActuator
Owner:FTE汽车有限责任公司

Dewatering device

InactiveCN104236289APrevent rotationImprove loading and unloading efficiencyDrying solid materials without heatEngineeringMechanical engineering
Owner:FU TAI HUA IND SHENZHEN +1

Ultrasonic device with enhanced atomizing, spraying, fire-extinguishing and smoke-reducing functions on basis of electric-high-frequency vibration conversion

InactiveCN104524724AHigh capture and removal efficiencyPrevent re-ignitionUsing liquid separation agentFire rescueEngineeringDust particles
Owner:李春龙

Course alerting method and electronic schoolbag system

InactiveCN107633378ARemind in timeOffice automationTime rangeCourse time
Owner:SHENZHEN QIHUI INTELLIGENT TECH CO LTD

Multi-purpose plotting pencil

InactiveCN101284471AEasy to replaceImprove drawing efficiencyWriting connectorsMultiple-point writing implementsEngineeringActual use
Owner:王虎

Executing mechanism for inter-plant mechanical weeding device for greenhouse vegetable planting

InactiveCN107615923ATo achieve the purpose of avoiding cropsReduce shockSoil-working equipmentsGreenhouseAgricultural engineering
Owner:谢燕燕

Unloading door with size adjustable

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