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.

Vapor emission device, organic thin-film vapor deposition apparatus and method of organic thin-film vapor deposition

ActiveCN101803462APrevent agingAvoid decompositionElectroluminescent light sourcesSolid-state devicesEvaporationChemical vapor deposition
Owner:ULVAC INC

Character locating method and device in picture of digital camera

InactiveCN1395220AImage enhancementImage analysisDigital dataComputer graphics (images)
Owner:NOKIA TECH OY

Transfer device for transferring eggs and device for transporting and packaging eggs

ActiveCN110958977AConveyorsGripping headsAnimal scienceEngineering
Owner:格尔德·贝格迈尔

Home laundry drier

InactiveCN101617078AEliminate wrinklesTextiles and paperLaundry driersEngineeringLaundry
Owner:ELECTROLUX HOME PROD CORP NV

Mounting structure of dust collector motor

ActiveCN102088224BEasy to assembleImprove work efficiencyManufacturing dynamo-electric machinesControl setButt joint
Owner:余姚市金泰医疗器械科技有限公司

Method for synthesizing triglyceride with medium/long-chain structure by catalyzing ester exchange through enzyme

ActiveCN101979625BLess side effectsFermentationCrystallographyReaction temperature
Owner:无锡益语科技发展有限公司

A kind of dimethyl ether production method

InactiveCN104151145BRealize ladder utilizationIncrease the heat exchange areaEther separation/purificationEther preparation by compound dehydrationVapor–liquid separatorReboiler
Owner:SUIPING CHEM FACTORY OF CHINA PINGMEI SHENMA GRP LANTIAN CHEM

A method and device for matching security policies

ActiveCN109617927BAccelerate matchingImprove matching efficiencyTransmissionEngineeringSecurity policy
Owner:NEW H3C SECURITY TECH CO LTD

A method and device for monitoring a station in a multi-machine redundant manner

ActiveCN105302670BRedundant operation error correctionMulti machineData information
Owner:QINGDAO HISENSE TRANS TECH

Sky-earth hinge with closed cushioning structure

ActiveCN107269143BClosing speed is moderate and smoothPin hingesEngineeringSpeed reduction
Owner:广东顶固集创家居股份有限公司

Synchronous lifting system

ActiveCN109577634BWon't happenEasy to operateBuilding support scaffoldsControl engineeringControl theory
Owner:湖南易兴建筑有限公司

A soft-hard integrated composite material with hardness gradient, preparation method and application

ActiveCN109810305BWith hardness gradient functionOvercome the shortcomings of excessive stress concentrationSpecial tyresVulcanizationPlastic materials
Owner:山东轻化致远新材料科技有限公司

A method for flotation separation of copper and tin in waste circuit boards

ActiveCN109482335BReduce recyclingReduce tin contentWet separationGunmetalMetallic materials
Owner:CENT SOUTH UNIV

Air-cooled natural cooling chiller and its control method

ActiveCN112361482BExtended service lifeImprove reliabilityMechanical apparatusSpace heating and ventilation safety systemsIntermediate heat exchangerFree cooling
Owner:GREE ELECTRIC APPLIANCES INC

A smart control process method for continuous deep dehydration of sludge

ActiveCN105036514BImprove processing efficiencyConstant concentration valueSludge treatment by de-watering/drying/thickeningPulp and paper industryIntelligent control
Owner:ZHEJIANG HUAZHANG TECH

A kind of imitation frog jumping robot and method based on explosion drive

ActiveCN113002649BControl take-off angleAdjust the take-off angleVehiclesPhysical medicine and rehabilitationJoints movement
Owner:HARBIN INST OF TECH

Local extremum and pixel value gradient based improved image enhancement method

InactiveCN102800066BSame complexityGood effectImage enhancementFilter algorithmImage gradient
Owner:SUN YAT SEN UNIV

A tunnel monitoring method and device

ActiveCN109373921BImprove finenessUsing optical meansPattern recognitionPoint cloud
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

A digital inkjet printing method for embroidered cloth that can realize intelligent visual guidance

ActiveCN103434290BRealize the function of intelligent visual guidance and positioningPrinting is accurateDuplicating/marking methodsPattern printingContact image sensorImaging processing
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Gesture recognition method and device

ActiveCN106598232BImprove accuracyReduce the probability of falsely triggering specified gesturesInput/output for user-computer interactionGraph readingComputer visionArtificial intelligence
Owner:LAUNCH TECH CO LTD

A strain-coated organic fertilizer and preparation method thereof

ActiveCN103951502BStay fatGuaranteed fertilityFertilizer mixturesOrganic fertilizerSugar
Owner:广德菁亭丰生物技术有限公司

A start-up control method for continuous hot-dip galvanizing

ActiveCN103320736BReduce the amount of drossTurn up the preheat temperatureHot-dipping/immersion processesZincDross
Owner:SHOUGANG CORPORATION

Method and device for detecting road lateral slope value

ActiveCN108931233BIncline measurementSimulationAngular velocity
Owner:GREAT WALL MOTOR CO LTD

Micro-nano hollow diamond drill bit and manufacturing method thereof

ActiveCN107309476BEasy to cleanAvoid destructionTransportation and packagingChemical vapor deposition coatingMicro nanoEmulsion
Owner:DONGGUAN HUICHENG VACUUM TECH

A polycrystalline cubic boron nitride composite sheet with a sandwich layer structure and its preparation method

ActiveCN110565049BImprove pressure distributionImprove wear resistanceTransportation and packagingMetal-working apparatusBoron nitrideIon implantation
Owner:ZHONGNAN DIAMOND CO LTD

Switch assembly

ActiveCN100466127CContact driving mechanismsRedundant contact pairsTransducerChangeover
Owner:SHANGHAI BAICHENG ELECTRONICS

A CHB-SST topology with high frequency chain interconnection and its control method

ActiveCN113078830BEasy to controlSave computing resourcesAc-dc conversionDc-dc conversionCapacitor voltageFull bridge
Owner:YANSHAN UNIV

A method for transporting large-diameter heavy-duty steel pipes in a pipe gallery

ActiveCN112722734BAutomatic movementNo relative slippageBase supporting structuresBraking devices for hoisting equipmentsVertical planeClassical mechanics
Owner:THE THIRD CONSTR OF CHINA CONSTR EIGHTH ENG BUREAU

Preparation method of a photocatalytic system with high photocatalytic efficiency and stability

ActiveCN108525692BEasy to prepareAvoid inactivationPhysical/chemical process catalystsTube furnacePhysical chemistry
Owner:SHANDONG UNIV

Heat storage control method for air conditioner

ActiveCN112032951BExtend your lifeImprove experienceMechanical apparatusSpace heating and ventilation safety systemsProcess engineeringHeat control
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1

A multifunctional integral seat headrest and vehicle

ActiveCN112848997BAchieve supportImprove appearance qualityVehicle seatsControl theoryMechanical engineering
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD

Water temperature and water level measuring device for solar water heater

InactiveCN102012120BImprove accuracyContinuous valueSolar heat devicesLevel indicators by floatsWater qualitySolar water
Owner:谢路军

A liquid metal battery pack balance control method and fault-tolerant system

ActiveCN109038712BReduce lossesResolve inconsistenciesCharge equalisation circuitCharging managementLiquid stateEngineering
Owner:HUAZHONG UNIV OF SCI & TECH

Vehicle seat with suspension

ActiveCN110497827BImprove rigiditySeat suspension devicesEngineeringSuspension (vehicle)
Owner:GRAMMER AG

A hydrogen chloride graphite synthesis furnace leak detection device

ActiveCN113686496BEasy to operateEasy to useMeasurement of torque/twisting force while tighteningHydrogen chloride preparationEngineeringStructural engineering
Owner:NANTONG STAR GRAPHITE EQUIP CO LTD

A kind of antimicrobial peptide and its application

ActiveCN110204597BAntibacterial agentsAntimycoticsResistant bacteriaAntimicrobial drug
Owner:遵义医科大学珠海校区

A functional protective gear material used in the field of sports and its preparation method

InactiveCN107057140BImprove wear resistanceImprove heat resistancePolyvinyl chlorideMechanical property
Owner:HEILONGJIANG UNIV OF TECH

Method, system, computer readable medium and electronic device for determining insertion area metadata for new video

ActiveCN108632640BCarrier editingCharacter and pattern recognitionImaging processingImage manipulation
Owner:MIRRIAD ADVERTISING PLC

Preparation method of semiconductor device

ActiveCN114551224BImprove electrical performanceAvoid etch damageSemiconductor/solid-state device manufacturingCleaning using liquidsDevice materialPhotoresist
Owner:GUANGZHOU CANSEMI TECH INC

A municipal road curb alignment paving device and its implementation method

ActiveCN111364333BSave road construction materialsImprove securityRoads maintainenceElectric machineArchitectural engineering
Owner:浙江瑞创建设有限公司

Display device and detection method thereof

ActiveCN103354072BHigh precisionImprove production yieldStatic indicating devicesDisplay deviceEngineering
Owner:AU OPTRONICS CORP

A kind of glutinous rice glue with formaldehyde-removing and mildew-proof properties and preparation method thereof

ActiveCN111647373BEvenly distributedGood removal effectNon-macromolecular adhesive additivesStarch derivtive adhesivesPreservativeAcetylation
Owner:江门市蓝宝装饰材料有限公司

A battery pack management system

ActiveCN102761148BReduce or eliminate damageAvoid damageBatteries circuit arrangementsEmergency protective circuit arrangementsStopped workProcess module
Owner:BYD SEMICON CO LTD

An ultrasonic spiral milling device and processing method

ActiveCN106077774BImprove hole qualityReduce cutting forceRevolution surface grinding machinesMilling equipment detailsMilling cutterTransducer
Owner:DALIAN UNIV OF TECH

A fluorescent probe capable of simultaneously detecting β-amyloid deposition plaques and peroxynitrite, its preparation method and application

ActiveCN111777603BFluorescence enhancementImprove dyeing effectOrganic chemistryFluorescence/phosphorescenceFluoProbesFluorophore
Owner:SHANDONG NORMAL UNIV

Mimo minimum mean square error receiver using QR decomposition and systolic arrays

ActiveCN102656853BBaseband system detailsSystolic arraysQR decompositionMulti input
Owner:XILINX INC

Bacillus subtilis for producing gamma-polyglutamic acid by high-temperature fermentation and application of bacillus subtilis for producing gamma-polyglutamic acid by high-temperature fermentation

ActiveCN102911896BGood temperature characteristicsSimple nutritional requirementsBacteriaMicroorganism based processesProduction rateMicrobiology
Owner:洛阳丰侨生物技术研究所有限公司

Material sorting and diverting tray, material sorting and diverting system and method

ActiveCN111498404BHigh precisionImprove efficiencyPipeline systemsBulk conveyorsStructural engineeringElasterell
Owner:深圳市筋斗云大数据技术服务有限公司

A turning control method for an electro-hydraulic composite braking system of an electric vehicle

ActiveCN111196270BImprove stabilityElectrodynamic brake systemsDriver input parametersSteering wheelRegenerative brake
Owner:LIAONING UNIVERSITY OF TECHNOLOGY

A Method for Grain Size Evaluation of Superalloys Based on Ultrasonic Phase Velocity

ActiveCN103645248BImprove stabilityHigh precisionAnalysing solids using sonic/ultrasonic/infrasonic wavesAttenuation coefficientLongitudinal wave
Owner:CENT SOUTH UNIV

Observation method and device for layered settlement of high fill soil

ActiveCN104697504BGuaranteed stabilityProcess steps are reasonable and reliableSurveyor's staffsMovable markersObservational methodSoil science
Owner:昌陆建筑工程集团有限公司

Preparation method of polyurethane aqueous dispersion and waterborne polyurethane paint containing polyurethane aqueous dispersion

ActiveCN102093534BGood storage stabilityHigh solid contentPolyureas/polyurethane adhesivesInksPolyurethane dispersionCarboxylic salt
Owner:SOUTH CHINA UNIV OF TECH +1

Power Line Communication Jamming Device

InactiveCN103856242BEasy accessReceive and detectPower distribution line transmissionCommunication jammingEngineeringPower line interference
Owner:李祥明 +2

An elevator with power-off delay running function

ActiveCN106219372BReduce operating powerReduce tractionBuilding liftsSustainable buildingsTraction systemControl system
Owner:HOMEFRIEND & FUJI ELEVATOR CO LTD

A rechargeable three-dimensional parking garage and its power supply device

InactiveCN105401761BAlleviate traffic problemsParkingsVehicle frameEngineering
Owner:江梅林

A non-isolated step-down led drive circuit with intelligent synchronous rectification

ActiveCN104703356BEasy to implementSimple structureElectric light circuit arrangementEnergy saving control techniquesAlternating currentLED circuit
Owner:SHENZHEN WINSEMI MICROELECTRONICS

Cheap, environment-friendly and practical cotton swab

InactiveCN101987055BLow costSimple production processMedical applicatorsAbsorbent padsRock flourMaterials science
Owner:福建聚嘉科技有限公司

Internet call method and device

ActiveCN107426452BEnsure safetyImprove call reliabilityKey distribution for secure communicationInterconnection arrangementsTimestampInternet privacy
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Coupling treatment of ao printing and dyeing wastewater

InactiveCN104961293BAchieve processing performanceEasy to processMultistage water/sewage treatmentNitrogenTherapeutic effect
Owner:SHAOXING WATER TREATMENT DEV

Safe detection system, safe detection method, non-invasive blood pressure measuring device and safe protection method

ActiveCN102772202BEnsure safetyAngiographyInternal pressureMedicine
Owner:EDAN INSTR

Air-conditioning equipment, operating methods of air-conditioning equipment, and dust detection methods

ActiveCN105299856BDensity CorrectionMechanical apparatusSpace heating and ventilation safety systemsThird partyDust detection
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Semiconductor memory device and method of operating the same

ActiveCN109243508BImprove programming speedRead-only memoriesDigital storageComputer architectureMemory cell
Owner:SK HYNIX INC

Manufacturing process of high-emulation chamois leather fabric

ActiveCN101886315BSolve technical problemsImprove the feeling effectFibre treatmentHeating/cooling textile fabricsProduct inspectionChamois leather
Owner:ZHEJIANG MEISHENG NEW MATERIALS CO LTD

Vulnerability location method, device, electronic equipment and storage medium

ActiveCN112989363BImprove positioning efficiencyGuaranteed fine-grainedPlatform integrity maintainanceNeural architecturesFeature vectorCall graph
Owner:BEIJING UNIV OF POSTS & TELECOMM

A dc wire automatic welding machine

InactiveCN104259612BIncrease productivityRealize automatic weldingWelding/cutting auxillary devicesAuxillary welding devicesCable transmissionEngineering
Owner:东莞市诠智自动化设备科技有限公司

Endoscope with return water channel

ActiveCN103040427BCreate pollutionEasy dischargeEndoscopesSurgical riskInlet channel
Owner:SHANGHAI RAYKEEN LASER TECH CO LTD

scroll compressor

ActiveCN110319015BSealing arrangement for pumpsWorking fluid for enginesInterior spaceEngineering
Owner:TOYOTA IND CORP

A kind of CE-containing lanthanum nickelate photocatalyst powder and its preparation method and application

ActiveCN106732627BUniform particlesStable structureWater/sewage treatment by irradiationWater treatment compoundsStrontiumLanthanum
Owner:东北大学秦皇岛分校

A kind of skin conditioning type women's antiperspirant deodorant and preparation method thereof

ActiveCN110664711BImprove the problem of hypersecretionRefreshing textureCosmetic preparationsToilet preparationsPhysiologyDeodorant
Owner:广州一一生物技术有限公司

Flexible shaft coupling

ActiveCN101666358BControl deformationAvoid damageYielding couplingDrive shaftCoupling
Owner:HONDA MOTOR CO LTD

Withdrawal control method and device

ActiveCN109377680BImprove convenienceImprove experienceComplete banking machinesATM softwaresInformation controlBank account
Owner:BANK OF CHINA

An auxiliary device for protecting connectors

ActiveCN110086031BCoupling device detailsStructural engineeringMechanical engineering
Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI

Light guide tube dimmer and light guide tube using same

InactiveCN102080812BTransmission is not affectedPhotovoltaicsLighting device detailsLight guideDimmer
Owner:张晓东

A heat flux detection device for concentrated solar energy

InactiveCN103630570BAvoid burnsTo avoid the heat sink will not burnMaterial heat developmentCalorimeterHeat flowEngineering
Owner:XIANGTAN ELECTRIC MFG

An electric vehicle drive motor junction box processing equipment

ActiveCN114130580BReduce spray dead angleImprove processing efficiencySpraying apparatusElectric machineryDrive motor
Owner:宁波明讯实业有限公司

Standard molecule for detecting tilletia walkeri castebury&carris and construction method thereof

InactiveCN102212611BSolve the problem of lackStable storageMicrobiological testing/measurementMicroorganism based processesBiotechnologyQuarantine
Owner:深圳出入境检验检疫局动植物检验检疫技术中心 +1

Push-type foam pump and method for controlling spray volume thereof

ActiveCN105923253BMeet the requirements of ejection volumeImprove interoperabilityClosuresSingle-unit apparatusEngineeringDischarge rate
Owner:ZHEJIANG Z&Z IND CO LTD

Method, apparatus, storage medium and system for identifying features in ultrasound images

ActiveCN111461158BAccurate identificationOptimal modeling parametersMedical simulationCharacter and pattern recognitionMalignancyAcoustics
Owner:什维新智医疗科技(上海)有限公司

Turnover kiln with air distribution system arranged at bottom

InactiveCN103615885AExtended service lifeAvoid corrosionFurnace typesBrickThermodynamics
Owner:寿阳县大胜窑炉科技有限公司

Smart device and control method, home appliance device and control method, storage medium

ActiveCN111884889BData switching by path configurationProgramme total factory controlHome applianceDistance sensors
Owner:HEFEI HUALING CO LTD +2

Method for preparing laminated structure of photovoltaic module, laminated structure, photovoltaic module

ActiveCN108376717BEasy to install and implement applicationsGuaranteed flatnessFinal product manufacturePhotovoltaic energy generationThermodynamicsHeating time
Owner:SUNMAN (ZHENJIANG) CO LTD

Synthesis method of minodronate midbody and synthesis of minodronate

ActiveCN102153585BAvoid pollutionImprove securityGroup 5/15 element organic compoundsSynthesis methodsFiltration
Owner:福建太平洋制药有限公司

Preparation method of quantum dot light-emitting diode

ActiveCN111384307BImprove luminous efficiencyExtended service lifeSolid-state devicesSemiconductor/solid-state device manufacturingChemical physicsQuantum dot
Owner:TCL CORPORATION

An anti-rodent and ant photoelectric composite cable

ActiveCN111899944BEasy to addSave materialCommunication cablesInsulated cablesEngineeringLiquid storage
Owner:HANGZHOU FUTONG COMM TECH CO LTD

An environmentally friendly nano-waterborne silane treatment agent that can improve the anti-corrosion performance of metal surfaces

ActiveCN101717930BSimple processApplicable industrial scaleMetallic material coating processesSilyleneSilanes
Owner:HAISO TECH

An auxiliary display rack based on a virtual fitting system

ActiveCN108953914BAccurate customer informationSimple structureStands/trestlesCamera body detailsElectric machineryStructural engineering
Owner:FOSHAN YEPENG MACHINERY FACTORY

Automatic monitoring method of oil drilling polluted gas based on water flow segmentation

ActiveCN111080651BAccurate portrayalAchieve segmentationImage enhancementImage analysisStreaming dataWell drilling
Owner:SOUTHWEAT UNIV OF SCI & TECH

Packed bed heat storage/cooler

ActiveCN113375488BImprove energy storage characteristicsEvenly distributedHeat storage plantsThermodynamicsInsulation layer
Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI

A kind of preparation method of tofacitinib compound

ActiveCN108822112BShort reaction timeHigh yieldOrganic chemistryTofacitinibAcid catalysis
Owner:SHANDONG LUOXIN PHARMA GRP HENGXIN PHARMA CO LTD +2

Vehicle system and method of heating a soot filter using the system

ActiveCN109707523BShorten heating timeHybrid vehiclesElectrical controlStarter generatorCombustion chamber
Owner:HYUNDAI MOTOR CO LTD +1

Device for connecting receptacle and container and its producing method and assembly comprising device of this type

InactiveCN1209090CEasy to removeImprove sealingClosuresPharmaceutical containersRelative displacementEngineering
Owner:BIODOME CO LTD

A base device for adding a sound barrier to a bridge

ActiveCN110295537BImprove securityDoes not affect trafficNoise reduction constructionBridge structural detailsSound barrierEngineering
Owner:WISDRI ENG & RES INC LTD +1

A kind of veterinary povidone-iodine solution and preparation method thereof

ActiveCN112675191BGood synergistic bactericidal effectImprove the bactericidal effectAntibacterial agentsInorganic non-active ingredientsIodideDisinfectant
Owner:GUANGZHOU HESHENGTANG ANIMAL PHARMA

Reversible Clutch Mortice Lock

ActiveCN110536994BNon-mechanical controlsSwimming poolsControl engineeringCam
Owner:SALTO SYST SL

A wound gasket outer ring groove milling device and its application method

ActiveCN106270683BImprove processing efficiencyAutomatically adjust the storage sizeMilling equipment detailsMetal working apparatusDrive wheelMilling cutter
Owner:慈溪埃弗龙密封件有限公司

A kind of biological adhesive based on biological engineering protein and preparation method thereof

ActiveCN110452662BHigh bonding strengthExcellent adhesionNon-macromolecular adhesive additivesProtein adhesivesSide chainActive agent
Owner:BEIJING COMPONT MEDICAL DEVICES

A kind of deep purification method of battery grade ferrous sulfate solution

ActiveCN108083346BAvoid pollutionEasy to operateIron sulfatesEthylenediamineAcetic acid
Owner:襄阳华虹高科新材料有限公司

An automated testing system and testing method

InactiveCN104849576BImprove test efficiencyImprove test accuracyElectrical testingSoftware testing/debuggingTest efficiencyEngineering
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

A gas control method for high gas coal seam and large mining height working face

InactiveCN105840165BImprove the extraction effectIncrease diversityFluid removalCoalDrill hole
Owner:HENAN POLYTECHNIC UNIV

A method suitable for industrialized production of high-purity 9-hydroxyrisperidone

ActiveCN103214485BAvoid the problem of consuming large amounts of organic solventsHigh purityOrganic chemistryPurification methodsHydrogen
Owner:JIANGSU QINGJIANG PHARMA

A kind of liquid crystal display panel and preparation method thereof

ActiveCN109031801BAvoid out-of-spec situationsStop the flowNon-linear opticsLiquid-crystal displayStructural engineering
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Wear-resistant high zinc-aluminum-based bronze substitute material

ActiveCN101985709BImprove the strengthening effectObvious coefficient of friction index advantageWear resistantManganese
Owner:XIAN SHENGJIN NEW MATERIAL TECH

Drain collecting pipe and device under paddy-upland rotation condition

InactiveCN101246093BMonitor runoffEasy to operateWithdrawing sample devicesEarth material testingWater dischargeWater flow
Owner:INST OF AGRI RESOURCES & REGIONAL PLANNING CHINESE ACADEMY OF AGRI SCI +5

A charging device for new energy electronic products

ActiveCN111030233BEasy to useBatteries circuit arrangementsElectric powerNew energyElectronics
Owner:南京安润朴新能源科技有限公司

Suspension system for cultivating edible fungus

InactiveCN103070016BEasy to produceImplement automatic transferHorticultureEngineeringPower unit
Owner:LUOYANG JIAJIALE AGRI PROD DEV

An ultra-small automobile exhaust gas purification device

InactiveCN103557055BEfficient purificationVersatileExhaust apparatusSilencing apparatusEngineeringExhaust gas
Owner:佛山慧青科技有限公司

High-density fermentation media for pediococcus pentosaceus and fermentation method

InactiveCN102732467BReduce manufacturing costPromote accumulationBacteriaMicroorganism based processesMicroorganismBiotechnology
Owner:HUAZHONG AGRI UNIV

A heating and heat preservation bag that can be used for the rubber hose of an electric extrusion gun

ActiveCN113548291BEasy to rollEasy to operateLiquid surface applicatorsContainers for heating foodEngineeringHeat conservation
Owner:江苏振乾机电科技有限公司

A screening device for controlling the curvature gradation of soil

ActiveCN109482463BSimple and fine structureEasy to operateSievingScreeningAgricultural engineeringStructural engineering
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

A kind of environment-friendly weather-resistant self-layering single-component waterproof coating and preparation method thereof

ActiveCN105462479BSelf-layeringNo peelingAntifouling/underwater paintsPaints with biocidesEmulsionFluorocarbon
Owner:WEIFANG HONGYUAN WATERPROOF MATERIAL

A random access method and device

ActiveCN110831223BConnection managementTerminal equipmentWireless network
Owner:HUAWEI TECH CO LTD

A method for planting tea stalk bamboo in summer

ActiveCN105325142BPlay a supporting rolePromote rootingPlant cultivationCultivating equipmentsEvaporationSlurry
Owner:湖南省森林植物园

Electronic expansion valve

ActiveCN110762276BGuaranteed to workPrevent penetrationOperating means/releasing devices for valvesEfficient regulation technologiesRefrigerationFriction force
Owner:ZHEJIANG DUNAN HETIAN METAL CO LTD

A clamping pliers for bar processing

ActiveCN107893149BAchieving rotatabilityEasy to operateLocking mechanismMachining
Owner:ANHUI HAICHENG RAILWAY EQUIP TECH

A method for improving the performance of starch-based edible packaging films by adding hydrocolloids

ActiveCN104059248BIncrease contentImprove mechanical propertiesColloidImproved method
Owner:JIANGNAN UNIV

Segmented stern tube device for ship shafting and installation method thereof

ActiveCN104494804BImprove manufacturing precisionImprove installation efficiencyTransmission with propulsive element synchronisationEpoxyMarine engineering
Owner:CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY

toothbrush head

InactiveCN106805464BEfficient removalEasy to wipeBristleEngineeringDental plaque
Owner:K&K

Process for preparing silicon dioxide aerogel using rice husk ash as raw material

InactiveCN1222473CLarge specific surface areaReduce manufacturing costSilicaSolid waste disposalHYDROSOLSilicon dioxide
Owner:TSINGHUA UNIV

A compound bacterial agent for degrading food waste, its application and a method for degrading food waste

ActiveCN110894477BEfficient degradationImprove degradation rateBio-organic fraction processingFungiFungicideMicrobial agent
Owner:ZHEJIANG UNIV OF TECH

Uplink training for MIMO implicit beamforming

ActiveCN103733541BSpatial transmit diversityCommunications systemMimo communication
Owner:MARVELL ASIA PTE LTD

Vibrating feed mechanism of air-screen cleaner

ActiveCN102764731BGuaranteed productivityEvenly distributedGas current separationEngineeringMechanical engineering
Owner:JIUQUAN OK SEED MACHINERY

Wood-plastic board sanding process

ActiveCN110757281BAvoid flowing toDrying gas arrangementsAbrasive surface conditioning devicesPressure generationCleansing Agents
Owner:XINJIANG HUATING IND & TRADE

Artificial macroalgae field in mixed seawater area and construction method thereof

InactiveCN101960982BReduce accumulationStrong ability to resist ocean currentsClimate change adaptationCultivating equipmentsEnvironmental engineeringSeawater
Owner:NINGBO UNIV

Anchor rods for adjustable support structures for construction

ActiveCN107034879BGuaranteed stabilityAvoid imbalanceBulkheads/pilesEngineeringConical surface
Owner:湖南丰收项目管理有限公司

Tomato and egg rice crust

InactiveCN103053653BEasy to makeAbundant raw materialsDough treatmentBakery productsBiotechnologySesamum orientale
Owner:NINGBO CITY YINZHOU FENGMING IND PROD DESIGN

A corpus training method, device, electronic equipment and storage medium

ActiveCN108804424BBig amount of dataImprove accuracyNatural language data processingSemantic tool creationEngineeringData mining
Owner:GUANGZHOU LIZHI NETWORK TECH CO LTD

Glass article having a zinc oxide coating and method for making same

InactiveCN104773960ACoatingsLow emissivityTransmittance
Owner:PILKINGTON GRP LTD +1

Method and device for window control

ActiveCN108286386BImprove securityPower-operated mechanismSpeech recognitionComputer hardwareTarget control
Owner:CHERY AUTOMOBILE CO LTD

A method of manufacturing a rail grinding wheel

InactiveCN102744692BRemove barriersTightly boundGrinding devicesGlass fiberAlkali free
Owner:江苏新砺河磨具科技有限公司

Measurement device for residual carbon quantity in fly ash

ActiveCN102012350BGuaranteed uptimeGuaranteed detection accuracyWeighing by removing componentMeasurement deviceCrucible
Owner:NANJING ZHONGYU AUTOMATION

Application of haematopophyrin in treating ophthalmic disease

InactiveCN100534428CEffective treatmentSenses disorderOrganic chemistryOcular histoplasmosis syndromeHematoporphyrin monomethyl ether
Owner:上海复旦张江生物医药股份有限公司 +1

Simulation method for the effect of hpam hydrolysis degree on gas-liquid interface properties of hpam-surfactant compound system

InactiveCN105567207BLow costShorten the timeDrilling compositionChemical physicsDensity distribution
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Processing method of mactra veneriformis soup

ActiveCN101779801BAchieve specializationImprove and enhance flavor qualityFood preparationSocial benefitsAdditive ingredient
Owner:SHANDONG WEIFANG LONGWEI IND

Vibrating screen for coal separator

ActiveCN105478339BImprove matchContinue to work efficientlySievingScreeningEngineeringAutomation
Owner:SHANDONG DONGSHAN XINYI COAL MINE CO LTD

Method and device for evaluating value of geological resource exploitation

ActiveCN107657365BResourcesGeological formationPetroleum engineering
Owner:PETROCHINA CO LTD

Beam failure recovery method, device, ue, base station and readable storage medium

ActiveCN111447649BConnection managementRadio transmissionComputer scienceReliability engineering
Owner:DATANG MOBILE COMM EQUIP CO LTD

Cast-in-place mold for building load-bearing beams

ActiveCN109779248BEasy to buildLabor-saving operationForms/shuttering/falseworksElectric machineryStructural engineering
Owner:建丰建筑科技有限公司

Short bacillus and method for preparing trehalose by virtue of fermentation

InactiveCN103173398BReduce enzyme activityConducive to cumulative increaseBacteriaMicroorganism based processesUltravioletBacterial strain
Owner:SUZHOU UNIV

A high temperature and high pressure core imbibition test device and method

ActiveCN108918326BEasy to operateThe test result is accurateWeighing by absorbing componentTemperature controlExperimental methods
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA) +1

Test device for testing the coefficient of expansion of soil

ActiveCN110596344BLarge displacementExpansion coefficient is accurateEarth material testingSoil scienceEngineering
Owner:山东贝特建筑项目管理咨询有限公司

hydraulic gearbox

ActiveCN108343721BReasonable structural designSimple structureFluid gearingsGear wheelControl engineering
Owner:黎文超

A kind of core-shell catalyst based on microwave activation for CO2 reforming of methane to synthesis gas and its preparation method

ActiveCN108380197BInhibit carbonationGood spatial confinementHydrogenHydrogen/synthetic gas productionCarbon layerPtru catalyst
Owner:TIANJIN POLYTECHNIC UNIV +1

Improvement process and equipment for the sealing process of the connecting pipe end of the sliding gate

InactiveCN103495647BReduce consumptionSeal tight and stableShaping toolsPunchingEngineering
Owner:区锦全

A planetary gear train bearing lubrication structure

ActiveCN109826942BGuaranteed continuous lubricationImprove the lubrication effectGear lubrication/coolingGear trainMechanical engineering
Owner:SUZHOU KAIBO YIKONG DRIVE TECH CO LTD

Virus detection method, device, storage medium and processor

ActiveCN108334778BImprove hit rateImprove detection efficiencyPlatform integrity maintainanceEmbedded systemVirus detection
Owner:BEIJING KINGSOFT SECURITY MANAGEMENT SYST TECH CO LTD

Magnetron

InactiveCN1477673ASuppress noiseTransit-tube leading-in arrangementsMicrowave heatingEngineeringMechanical engineering
Owner:PANASONIC CORP

An ecological revetment and its construction method

ActiveCN105672201BLandscapingEasy to installClimate change adaptationCoastlines protectionLandscapingCrushed stone
Owner:NANJING INST OF GEOGRAPHY & LIMNOLOGY

A kind of bamboo plastic geothermal floor with negative ions and processing method thereof

ActiveCN105670324BImprove thermal efficiencyHigh heat resistance and dimensional stabilityThermoplasticHeat conducting
Owner:ANHUI AGRICULTURAL UNIVERSITY

Method and apparatus for contacting of gases and solids in fluidized beds

InactiveCN1138590CCatalytic crackingCatalyst regeneration/reactivationFluidized bedEngineering
Owner:KOCH GLITSCH INC

A device and method for detecting the quality of a composite pipeline lining ceramic layer

ActiveCN106841303BMaterial flaws investigationElectric machineAll ceramic
Owner:EDDYSUN (XIAMEN) ELECTRONICS CO LTD