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.

A heating control circuit for lithium-ion batteries

ActiveCN105449312BSimple structureReduce power consumptionSecondary cellsElectrical resistance and conductanceLithium-ion battery

Owner:华富(江苏)锂电新技术有限公司 +1

A Novel Water-Insoluble Liquid Tracer Carrier

ActiveCN105238077BMeet the requirements of different densitiesConcentration Diffusion Does Not OccurWell loggingWater soluble

Owner:PETROCHINA CO LTD +1

Information terminal control method, program and application system

ActiveCN106528074BTake into account the automatic update functionTransmissionExecution for user interfacesWeb applicationEngineering

Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

A horizontal vibrating linear motor

ActiveCN103618428BIncreased resistance to the above failuresAvoid defects that damage scrapDynamo-electric machinesVibration amplitudeQuality level

Owner:金龙机电(淮北)有限公司

Converters and Bidirectional Converters

ActiveCN104704731BReduce lossesEfficient power electronics conversionApparatus with intermediate ac conversionPower flowTransformer

Owner:ORIGIN CO LTD

Tension control system for three-dimensional loom

InactiveCN101392427BReduce end break rateEfficient Tension Control SystemLoomsBobbinControl system

Owner:DONGHUA UNIV +1

A control method for data transmission right of multi-node rs485 bus

ActiveCN102664781BRealize time division multiplexing functionBus networksTime-sharingBus mastering

Owner:ANHUI KELI INFORMATION IND

Method for separating preparing tripterygium wilfordii monomer from tripterygium wilfordii by countercurrent flow chromatography

InactiveCN100422188CWidely distributedSimple and fast operationOrganic chemistryCountercurrent chromatographyAlkaloid

Owner:ZHEJIANG UNIV

Preparation of Cyclic Dipolybutylene Terephthalate

ActiveCN103755678BOrganic chemistryPolytetramethylene terephthalateChloride

Owner:天津阿尔塔科技有限公司 +1

Vacuum container, pressure-resisting containing and sealing method thereof

InactiveCN101261933BEasy and reliableEasy to manufactureElectric discharge tubesSemiconductor/solid-state device manufacturingElastomerEngineering

Owner:TOKYO ELECTRON LTD

Oil product loading device and oil product carrier equipped with the above device

ActiveCN104364151BInhibitionCargo handling apparatusPassenger handling apparatusVertical tubeVoltage

Owner:SAMSUNG HEAVY IND CO LTD

Fingerprint recognition sensors, integrated components and terminal equipment

ActiveCN104091154BAvoid damageLow costCharacter and pattern recognitionTerminal equipmentComputer terminal

Owner:NANCHANG OUFEI BIOLOGICAL IDENTIFICATION TECH

Process for the manufacture of polymeric automotive components

ActiveCN104936765BOutstanding appearanceIncrease flexibilityWorkpiecesVehicle componentsFenderInjection moulding

Owner:レーアウオートモーティヴソシエタスヨーロピアウントコンパニーコマンディートゲゼルシャフト

EEG analysis method for depression based on sparse low-rank tensor decomposition

ActiveCN113349795BEnsure objectivityEnsure comprehensivenessDiagnostic recording/measuringSensorsPattern recognitionMedicine

Owner:HANGZHOU DIANZI UNIV

Method for operating a continuous annealing train for processing rolled stock

ActiveCN103732766BSimulator controlFurnace typesComputer-aidedContinuous annealing

Owner:PRIMETALS TECH GERMANY

A kind of stainless steel rail pickling passivation treatment method

ActiveCN104674247BGuaranteed cleanlinessImprove corrosion resistanceMetallic material coating processesMegasonic cleaningRust

Owner:珠海市椿田机械科技有限公司

A smart phone device

InactiveCN106713555BRealize storageAchieve storageTelephone set constructionsConductor CoilElectric shock

Owner:江苏尚芯电子科技有限公司

Manufacturing method for double screw and manufacturing program for double screw

InactiveCN108349030AImprove qualityAutomatic control devicesThread cutting machinesRotational axisEngineering

Owner:NEJILAW

A method for preparing biogas from kitchen waste wastewater

ActiveCN103693737BHigh activityIncrease spawn rateWaste based fuelTreatment with anaerobic digestion processesManganeseHigh activity

Owner:CHENGDU HENGRUN HIGH NEW SCI & TECH

A kind of modified rubber seal and preparation method thereof

ActiveCN109824951BImprove aging speedImprove vulcanization speedPolymer scienceGlycidyl methacrylate

Owner:厦门联博橡胶制品有限公司

Mucoadhesive Nanoparticle Delivery System

ActiveCN104507458BAntibacterial agentsPowder deliveryNanoparticleMedicine

Owner:UNIVERSITY OF WATERLOO

A fusion protein comprising PDGFRβ-specific affinity body and TNFα and its use

ActiveCN111499762BSmall molecular weightEasy to purifyOrganic active ingredientsBacteriaPharmaceutical drugBiochemistry

Owner:WEST CHINA HOSPITAL SICHUAN UNIV

Process for producing alkene random copolymerization by serum method

InactiveCN1211403CShort processRelaxed reaction conditionsAlkaneSlurry

Owner:辽阳辽化奇达化工有限责任公司

Climbing method of electric wheelchair based on center of gravity measurement and control and its electric wheelchair

ActiveCN105997383BAvoid bumpingWheelchairs/patient conveyanceElectric machineSimulation

Owner:SHENZHEN MAIKANGXIN MEDICAL ROBOT CO LTD

A special-shaped display panel and a display device

ActiveCN107742481BReduce areaIncrease opening ratioStatic indicating devicesIdentification meansDisplay deviceEngineering

Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD

A self-correcting system based on graphene sensors

ActiveCN105187064BControl and adjust the resistance valueGuaranteed precisionAnalogue-digital convertersMicrocontrollerAnalog signal

Owner:NEWCOSEMI BEIJING TECH CO LTD

Method for preparing sulfur-free white sugar by carbon method with resource recycling

InactiveCN102732643BImprove qualityAchieve recyclingPurification using alkaline earth metal compoundsClimate change adaptationAlkalinitySulfur

Owner:GUANGXI UNIV

A kind of ultra-pure high-temperature fine-grained gear steel, manufacturing method and application thereof

ActiveCN111286671BEliminate the problemModerate volume and alkalinityPortable liftingGearing elementsGear wheelCarburizing

Owner:JIANGYIN XINGCHENG SPECIAL STEEL WORKS CO LTD

Method for preparing NiO-SDC metal oxide composite powder

InactiveCN101445358BCell electrodesNitrateMicrowave

Owner:HEFEI UNIV

A transmitting coil for realizing wireless charging plane constant voltage charging

InactiveCN107146700BStable powerIncreased stable charging power areaTransformersCircuit arrangementsElectric vehicleConductor Coil

Owner:HUAZHONG UNIV OF SCI & TECH

A plane servo punching machine for wrapping paper roll film

ActiveCN103991100BSolve the problem of uneven punching and scratching the paper filmRapid productionMetal working apparatusWebs handlingDrive wheelRoll film

Owner:青岛力海药用包装科技有限公司

Lifting tool car of fully-mechanized equipment

ActiveCN101537561BThe installation work is less labor-intensiveReduce labor intensityMetal working apparatusHydraulic cylinderTurning frames

Owner:LIAONING XINFENG MINE IND GRP CO LTD

A kind of roughening fluid for surface treatment of diamond/copper composite material

ActiveCN110055533BGood coarsening effectImprove bindingLiquid/solution decomposition chemical coatingHeat resistanceSemiconductor

Owner:SHENZHEN RUN SUN CHEM TECH

a lumbar seat

ActiveCN108056613BTimely supportUniform and long-lasting supportStoolsChairsHuman bodyPhysical medicine and rehabilitation

Owner:ANJI SHENGXIN OFFICE FURNITURE

A kind of stereolithography rapid prototyping photosensitive resin and its preparation method and application

InactiveCN101592859BHigh precisionImprove heat resistancePhotosensitive materials for photomechanical apparatusEpoxyPolymer science

Owner:GUANGZHOU MECHANICAL ENG RES INST

A probe and primer combination for detecting mutations at the l861q site of human egfr gene

InactiveCN105385775BAccurately Predict Treatment EffectsEasy interpretation of resultsMicrobiological testing/measurementDNA/RNA fragmentationFluorescencePcr ctpp

Owner:SOUTH CENTRAL UNIVERSITY FOR NATIONALITIES

Nitrogen fertilizer solidifying method by active soil, flocculant, adsorbent composite material and fertilizer

InactiveCN100413816CMature production processNo toxicityFertilizer mixturesEcological environmentEutrophication

Owner:INST OF PLASMA PHYSICS CHINESE ACAD OF SCI

Semi-nitrification-denitrification anaerobic ammonia oxidation device and method for treating low carbon-nitrogen ratio urban sewage

ActiveCN104310585BLow running costHigh accumulation rateWater contaminantsTreatment with aerobic and anaerobic processesWater dischargeNitration

Owner:贵州筑信水务环境产业有限公司

Method for preparing sulphuric acid

InactiveCN101343046BGood environmental effectSave energyChemical industrySulfur-trioxide/sulfuric-acidClosed systemSulfur dioxide

Owner:ANHUI NENGHUA FUEL CELL

A kind of preparation method of high-performance microwave dielectric ceramic material

InactiveCN104844206BSimple preparation processExcellent microwave dielectric propertiesCeramicsMicrowaveMetallurgy

Owner:CHINA UNIV OF MINING & TECH

Intelligent PID controlled waste heat recovery device of oil stain-resistant setting machine and method for controlling temperature

InactiveCN102517834BEasy to cleanEasy maintenanceIndirect heat exchangersWaste heat recovery unitCondensation temperature

Owner:SHAOXING UNIVERSITY

Photoelectrochemical Biasing Technology of Light Emitting Diodes

ActiveCN103155190BNo effect on operationSemiconductor/solid-state device testing/measurementSolid-state devicesExcitation currentLed array

Owner:LUMILEDS HLDG BV

A single crystal rod cutting device for LED production line

ActiveCN107379295BGuaranteed cleanlinessWorking accessoriesFine working devicesProduction lineSingle crystal

Owner:胡序沅

Backlight module and its engaging mechanism

ActiveCN105987317BSimple structureLow costLight fasteningsFixed installationEngineeringMechanical engineering

Owner:SINTAI OPTICAL SHENZHEN CO LTD +1

Method for protecting Nanling giant silkworm eggs

InactiveCN102696558BReduce energy consumptionImprove hatchabilityAnimal husbandryZoologyMoisture

Owner:深圳前海南岭天蚕科技有限公司

Construction method of conical pile and tip pipe pile with post-grouting

ActiveCN110872839BImprove bearing capacityGuaranteed vertical hitBulkheads/pilesPile capSlurry

Owner:SHENZHEN HONGYEJI GEOTECHNICAL TECH CO LTD

An electronic product with a touch screen and a display screen and a method for preventing the bonding of the two screens

ActiveCN107357358BAvoid bondingQuality improvementDigital data processing detailsDisplay boardTouchscreen

Owner:河源市中源光电科技有限公司

Molded article for joining and method for producing the same

ActiveCN110418692BPrevent oxidationImprove joint strengthTransportation and packagingSolid-state devicesPolymer scienceActive agent

Owner:MITSUBISHI MATERIALS CORP

Engine cleaning method and device

ActiveCN109057965BIncrease cycle powerSolve the technical problem of slow circulation flowMachines/enginesEngine componentsHydraulic pumpMechanics

Owner:北京天元陆兵汽车科技有限公司

A driving decision-making system and method for fusing vision and sensor information

ActiveCN111311945BOptimize decision outputImprove generalization abilityRoad vehicles traffic controlDecision systemRoad user

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

An antagonistic fungal strain for preventing and treating asarum leaf blight and its application

ActiveCN110408548BIncreased enzyme activity associated with disease resistanceAgainst infectionBiocideFungiPenicillium janthinellumConiella castaneicola

Owner:INST OF SPECIAL ANIMAL & PLANT SCI OF CAAS

Phase locked loop and calibration method

InactiveCN101686056AQuick calibrationLow costPulse automatic controlLoop filterVoltage reference

Owner:MEDIATEK INC

Characteristic word extraction method, text similarity calculation method, device and equipment

ActiveCN110852097BImprove accuracyStrong representativeNatural language data processingFeature termAlgorithm

Owner:PING AN TECH (SHENZHEN) CO LTD

Amplitude template device and method for rapidly adjusting bandwidth of chirped fiber grating

ActiveCN110542946BManufacturing flexibilityFast preparationCladded optical fibreOptical waveguide light guideFiberEngineering

Owner:FUZHOU PHOTOP QPTICS CO LTD

How to plant sweet potato leaves

ActiveCN109362506BReduce flipHigh activityLeaf crop cultivationContinuous croppingCorn silk

Owner:张向英

Pressure swing controllable gas displacement reaction device and its application in the preparation of air-bearing soil samples

ActiveCN103698186BRealize artificial quantitative controlEasy to masterPreparing sample for investigationOcean bottomGraduated cylinder

Owner:INST OF ROCK & SOIL MECHANICS CHINESE ACAD OF SCI

Skirting board

InactiveCN101948294BBaseboardPulp and paper industry

Owner:浙江品竹科技有限公司

A process for synthesizing vanillin by bio-enzyme-catalyzed oxidation

ActiveCN104480148BStrong specificityNot easy to produceFermentationSulfite saltIsoeugenol

Owner:BOTON SHANGHAI BIOLOGICAL TECH CO LTD

Refrigeration system for vehicle steering wheel

ActiveCN108860285BImprove comfortPrevent slippingAir-treating devicesVehicle heating/cooling devicesTemperature controlSteering wheel

Owner:HEFEI ZHIXIN AUTOMOTIVE TECH CO LTD

A bar with shape memory function

ActiveCN109577558BWith shape memory functionInnovative designBuilding reinforcementsCoatingsFiber bundleEngineering

Owner:DONGGUAN UNIV OF TECH

A road green belt that can automatically monitor soil fertility

ActiveCN109275448BPromote growthSimple structureLiquid fertiliser regulation systemsPressurised distribution of liquid fertiliserControl signalAgricultural engineering

Owner:何倩

Production method of highly water-absorbing resin

ActiveCN101007858BFast polymerizationChemistry

Owner:FORMOSA PLASTICS CORP

A defect detection method for injection molding products based on multi-ray analysis

ActiveCN113706534BReduce storage usageImage enhancementImage analysisRadiologyComputer vision

Owner:南通欣斯特机械制造有限公司

Power unit for vehicle

InactiveCN100590024CReduce the number of piecesReduce assembly man-hoursChain/belt transmissionMotorcyclesCouplingEngineering

Owner:HONDA MOTOR CO LTD

A Method for Estimating the Crosstalk Voltage of the Conductors in the AC Loop with Differential Mode Excitation Source

InactiveCN104020336BSolve the problem of crosstalk voltage estimation and measurementEstimated Measurement RealizationCurrent/voltage measurementTransmission line equationsMethod of images

Owner:HARBIN ENG UNIV

A silicon carbide wafer etching system

ActiveCN114262942BFully automatedPrevent volatilizationPolycrystalline material growthAfter-treatment detailsCarbide siliconWafering

Owner:ZHEJIANG UNIV HANGZHOU GLOBAL SCI & TECH INNOVATION CENT

Preparation method of peony seed oil powder oil containing active peptides

ActiveCN105104584BHigh embedding rateImprove solubilityEdible oils/fatsOil processingSucrose

Owner:HEZE YAO & SHUN PEONY BIOTECH

Axial-flow water pump with blades turning at the water inlet side

ActiveCN105508286BImprove fluidityImprove cavitation performancePump componentsPump controlCavitationWater flow

Owner:JIANGSU SURVEYING & DESIGN INST OF WATER RESOURCES

A MPM Mixed Model Simulation Method Applied to Numerical Simulation of ECR Ion Source

ActiveCN107577639BAccurate descriptionReduce computational complexityComplex mathematical operationsComputation complexityParticle physics

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Light rail device for light gantry CNC cutting machine

ActiveCN103737339BReasonable structureEasy to manufactureLarge fixed membersNumerical controlLight rail

Owner:WUXI HANSHEN ELECTRIC

A battery management system for an electric vehicle

ActiveCN103779943BIncrease flexibilityHighly integratedBatteries circuit arrangementsElectric powerMicrocomputerMicrocontroller

Owner:奇瑞新能源汽车股份有限公司

A kind of squeeze injection manufacturing method of high crispness cookie

ActiveCN107156215BLiquidDough treatmentBakery productsFlavorCooking & baking

Owner:FUJIAN DALI FOOD TECH CO LTD

Construction method of recycled concrete wall

InactiveCN102644376BLow costImprove seismic performanceWallsForms/shuttering/falseworksAdhesiveShock resistance

Owner:GUILIN UNIVERSITY OF TECHNOLOGY

A kind of hydrophobic fabric with surface imitation pitcher plant structure

ActiveCN104846508BWoven fabricsYarnOrganic chemistry

Owner:中山市腾星纺织科技有限公司

Load security domain researching method based on voltage level restraint

ActiveCN101944741BAc network circuit arrangementsSecurity domainEngineering

Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Combined crushing granulation dryer

ActiveCN106422974BAchieve maximum surfaceAchieve superficialityGranulation by pressingForeign matterSoft materials

Owner:张元才

Information transmission method, device and system based on quantum entanglement

ActiveCN108650081BAchieve teleportationAvoid savingKey distribution for secure communicationPhotonic quantum communicationInformation transmissionQuantum entanglement

Owner:TSINGHUA UNIV

Method for producing pure nitrogen monoxide gas and liquid dinitrogen trioxide in a joint way

ActiveCN102515123BComply with the national policy of energy saving and emission reductionReduce vibrationNitric oxideNitrogen trioxideNitrogen monooxideNitric oxide gas

Owner:ANHUI WANBEI COAL REFCO GRP LTD HANSHAN HENGTAI NONMETALLIC MATERIALS BRANCH

A continuous multi-span factory building foundation structure and construction method

ActiveCN112922014BAchieve drainagePrevent subsidenceProtective foundationArchitectural engineeringStructural engineering

Owner:CITIC GUOAN CONSTR GRP CO LTD

Use of a duplex steel alloy

InactiveCN100540713CImprove corrosion resistanceImprove mechanical propertiesWelding/cutting media/materialsSoldering mediaSS - Stainless steelChloride

Owner:SANDVIK INTELLECTUAL PROPERTY AB

A kind of preparation method of L-type rare ketohexose

ActiveCN111088301BLow priceReduce manufacturing costFermentationPhosphorylationGlycerol kinase

Owner:JIANGNAN UNIV

A sand cement mixing device for construction

ActiveCN108127785BWell mixedEasy to operateTransportation and packagingMixer accessoriesClassical mechanicsEngineering

Owner:SHANTUI JANEOO MACHINERY

Electro-optical 3-8 decoder

InactiveCN106301381BEasy to achieve large-scale integrationReduce power consumptionPulse conversionElectricityLength wave

Owner:HUAWEI TECH CO LTD

Alignment adjustment and separation device and alignment method of a multi-modal imaging system

ActiveCN104905811BAchieve separationEfficient separationComputerised tomographsTomographyFrame basedEngineering

Owner:RAYSOLUTION DIGITAL MEDICAL IMAGING CO LTD

Energy-saving light-weight wall board of solar energy phase transition heat accumulation and manufacturing method thereof

ActiveCN101649667BDimensionally stableRadiation-freeSolid waste managementMixing operation control apparatusPolymer scienceEnergy conservation

Owner:刘丽荣

Camera apparatus of vehicle and control method thereof

InactiveCN109693614ATelevision system detailsParticular environment based servicesCommunication unitIn vehicle

Owner:HYUNDAI MOBIS CO LTD

Radiation-sterilization-resistant protein composition

ActiveCN104271145ASuture equipmentsPeptide/protein ingredientsCelluloseGlycine

Owner:KM生物医药股份公司

Centrifugal air compressor carbon ring seal pressure plate removal tool and removal method

ActiveCN104723269BNot easy to damageImprove maintenance efficiencyPump componentsPumpsEngineeringScrew thread

Owner:PANGANG GRP ENG TECH

Autofocus method and device

InactiveCN103424953BAchieving Auto FocusImprove focus accuracyMountingsFocusing aidsAutofocusAutomatic testing

Owner:ZTE CORP

A strain of Bacillus subtilis with antagonistic action to degrade cellulose at low temperature and its application

ActiveCN111518731BBiocideBacteriaBiotechnologyCellulose

Owner:HEBEI UNIV OF ENVIRONMENTAL ENG

An intake manifold air tightness water testing device

ActiveCN110146230BFree handsStrong penetrating powerDetection of fluid at leakage pointEngineeringAir tightness

Owner:ZHEJIANG BOYI TECH CO LTD

A method for testing the color difference of natural mineral pigments combined with colloidal alum water and polydimethylsiloxane

ActiveCN110389065BFlexibleAvoid crackingPreparing sample for investigationColor/spectral properties measurementsPhysical chemistryDimethyl siloxane

Owner:ZHEJIANG SCI-TECH UNIV

Jib beam test fixture

ActiveCN112903217BEffectively simulate the vehicle stateSimple structureElasticity measurementActuatorIndustrial engineering

Owner:东风汽车底盘系统有限公司

Cargo sorting system and method

ActiveCN112090765AAchieve interactionHigh precisionSortingProcess engineeringComputer science

Owner:BEIJING KUANGSHI ROBOTICS TECH CO LTD +1

A solar power generation light energy focusing system based on gallium arsenide battery pack

ActiveCN103825545BImprove power generation efficiencyUneven distributionPhotovoltaic supportsPhotovoltaic energy generationSolar lightLight energy

Owner:JIANGSU ENEUTRAL NEW ENERGY TECH CO LTD

A grinding process and preparation method for large-scale products of multilayer ceramic capacitors

ActiveCN112975583BQuality improvementImprove appearance pass rateCeramic shaping apparatusCapacitor manufactureCeramic capacitorElectronic component

Owner:厦门华信安电子科技有限公司

Quick tool changer for automatic slitting machines

ActiveCN105731776BEasy to operateReduce tool change timeGlass severing apparatusGlass productionBlade plateControl engineering

Owner:CHINA TRIUMPH INT ENG

Dust gathering box

InactiveCN110101345AImprove vacuuming effectGas treatmentSuction filtersEngineeringRobot

Owner:燕成祥

X-ray image processing device and method

InactiveCN1476811AImage enhancementImage analysisSoft x rayX-ray

Owner:TOSHIBA MEDICAL SYST CORP

A kind of mechanism sand conditioner and its preparation method and use

ActiveCN114230230BAdaptableHigh strengthSodium phosphatesPolyethylene glycol

Owner:广州基业长青新材料股份有限公司

Chanting aids and systems

ActiveCN105469137BSimple structureEasy to useCounting objects with random distributionComputer moduleData interface

Owner:MEMSIC SEMICON WUXI

Cartridge Fluid Dispensing Equipment

InactiveCN107787254BLiquid surface applicatorsFluid pressure measurementEngineeringMechanical engineering

Owner:NORDSON CORP

A bio-based material dehumidification and drying device

ActiveCN113310298BSeparation and discharge in timeEfficient dryingDrying machines with non-progressive movementsDrying solid materialsEngineeringPhysics

Owner:徐州康健生物工程研究院有限公司

A kind of hpn/tlcp/hnts composite material and preparation method thereof

ActiveCN104098890BHigh strengthIncrease stiffnessHalloysiteAntioxidant

Owner:SHANGHAI GENIUS ADVANCED MATERIAL (GRP) CO LTD

Ultraviolet light image sensor and manufacturing method thereof

ActiveCN101740586BEfficient detectionSimple structureSemiconductor/solid-state device manufacturingRadiation controlled devicesMetal interconnectUltraviolet lights

Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Large-effective-area single mode optical fiber amplifier based on change of refractive index distribution of cladding

InactiveCN102185238BReduce the maximum power per unit volumeReduce normalized frequencyActive medium shape and constructionHydrofluoric acidAudio power amplifier

Owner:BEIJING JIAOTONG UNIV

Method and system for air conditioning operation data analysis

ActiveCN104896651BFast run data analysis resultsAccurate operation data analysis resultsMechanical apparatusSpace heating and ventilation safety systemsSystems designAir conditioning

Owner:GREE ELECTRIC APPLIANCES INC

A kind of underwater towing system tractor and assembly method

ActiveCN109436253BMeet the design requirementsMature technologyUnderwater equipmentAnchoring arrangementsUnderwaterClassical mechanics

Owner:THE 715TH RES INST OF CHINA SHIPBUILDING IND CORP

A kind of processing method of optical component

InactiveCN105938210BReduce the amount of cuttingImprove processing efficiencyIdentification meansOptical elementsAdhesiveEngineering

Owner:曹嘉灿 +1

A controlled-release system based on base pairing rules and its preparation method and application

ActiveCN109675056BEasy to assembleControllable releaseOrganic active ingredientsEnergy modified materialsMesoporous silicaDrug release

Owner:NANJING NORMAL UNIVERSITY

A mechanism that uses one power source to drive multiple drive sources

ActiveCN105216661BReduce weightIn line with the development trend of lightweightVehicle seatsClutch controlGear ratio

Owner:YANFENG ADIENT SEATING CO LTD

Modular unit operations for a flexible mount converter

InactiveCN105899172AAbsorbent padsBaby linensModular unitPulley

Owner:PROCTER & GAMBLE CO

An Item-Based Content Recommendation Method

ActiveCN111159573BImprove adaptabilityRich relevant informationDigital data information retrievalSpecial data processing applicationsSingular value decompositionAlgorithm

Owner:GUANGDONG UNIV OF TECH

Twin-roller cooling vacuum smelting quick-setting equipment, permanent magnetic alloy, and permanent magnet manufacturing method

ActiveCN104226944BExtended cooldownCool evenlyInductances/transformers/magnets manufactureCrucibleNeodymium iron boron

Owner:沈阳中北真空技术有限公司