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.
Cleaning equipment for an ophthalmic operating bed
InactiveCN108636842BMove up and down steadilyEasy to cleanCleaning using toolsOphthalmologyElectric machinery
Owner:周鹏
Air-conditioning system control method, air-conditioning system and computer storage medium
ActiveCN111426010BImplement the control methodMechanical apparatusSpace heating and ventilation safety systemsHeating oilProcess engineering
Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1
A polar code transmission method and device
ActiveCN108880743BChannel coding adaptationError correction/detection using linear codesAlgorithmEngineering
Owner:HUAWEI TECH CO LTD
CNC drilling machine for automatically conveying workpieces, its conveying mechanism and its drilling method
ActiveCN109894647BImprove work efficiencyMeasurement/indication equipmentsMetal working apparatusNumerical controlRobot hand
Owner:惠州市恒泰自动化科技有限公司
Single-module-based air conditioner power detection method and air conditioner
ActiveCN107255348BGuaranteed comfortReduce couplingMechanical apparatusSpace heating and ventilation safety systemsElectricityPower conditioner
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
A coating slurry and coating and lithium ion battery and use thereof
ActiveCN111732867BIncrease energy densityNegative electrodesNon-aqueous electrolyte accumulator electrodesPower batteryElectrical battery
Owner:SVOLT ENERGY TECHNOLOGY CO LTD
Shaker amplitude adjustment device
Owner:杭州豪荣科技有限公司
Compressor refrigerant temperature and refrigerant lack detection method and air conditioner
ActiveCN111256288BFast flowEliminate failure-prone problemsMechanical apparatusSpace heating and ventilation safety systemsPhase currentsThermodynamics
Owner:HISENSE (GUANGDONG) AIR CONDITIONER
Controller and controlling method of electric vehicle
ActiveCN101898523BSpeed controllerTorque ripple controlAttenuation coefficientSetter
Owner:NISSAN MOTOR CO LTD
A wrapped semi-automatic beef leg bone cutting and processing device
ActiveCN110063355BIncrease the gapPrevent secondary splashMeat holding apparatusBone cleaning devicesEngineeringMechanical engineering
Owner:浙江伯利恒自动化设备有限公司
Installation of cooling and melting ice and snow for road surface and bridge road by using underground natural energy resource
InactiveCN100425770CImprove energy efficiency ratioReduce noiseOther heat production devicesGeothermal energy generationSurface coolingReinforced concrete
Owner:HARBIN INST OF TECH
Thin-walled pipe and method for manufacturing the same
Owner:佛山市瑞弛电器有限公司
Recommendation Methods and Recommendation Systems
ActiveCN106911787BImprove accuracyEfficient recommendationData processing applicationsData switching networksPersonalizationIp address
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
A Fault Estimation Method for Hexacopter UAV Based on Auxiliary Output
ActiveCN108647442BSimple designEasy to implementRegistering/indicating working of vehiclesDesign optimisation/simulationControl engineeringUncrewed vehicle
Owner:BEIHANG UNIV
A six-sided detection device
Owner:SUZHOU DINNAR TECH FOR AUTOMATION CO LTD
Display device and touch control detecting method
ActiveCN101510137BAchieve multi-touch functionImprove applicabilityStatic indicating devicesInput/output processes for data processingDisplay deviceComputer science
Owner:AU OPTRONICS CORP
Hinge assembly for pickles storage cabinet door
InactiveCN100406826CSlow down the closing speedAvoid shockLighting and heating apparatusDomestic refrigeratorsCold airEngineering
Owner:MANDO CLIMATE CONTROL
Tool having carrier part and disk working part
InactiveCN1891405AAchieve protectionAchieve fixationGrinding wheel securing apparatusSupport wheelsEngineeringMechanical engineering
Owner:FA AUGUST RUGGEBRERG
Estimation method for performance of depolarized optical fiber gyro depolarizer
InactiveCN100458475CHigh precisionImprove efficiencyPolarising elementsSagnac effect gyrometersEstimation methodsPolarization-maintaining optical fiber
Owner:ZHEJIANG UNIV
A kind of scg Failure processing method and equipment
Owner:DATANG MOBILE COMM EQUIP CO LTD
Indoor air temp adjusting system
InactiveCN1328558CReduce weightHeating fastHeating and refrigeration combinationsLithium bromideEngineering
Owner:邓明善
Keyboard plate fixing device
InactiveCN103853236APrevent movementDigital data processing detailsInput/output processes for data processingEngineeringMechanical engineering
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Processing method of flash smelting matte
ActiveCN112048626BSave manpower and material resourcesReduce storage spaceRotary drum furnacesCrucible furnacesFlash smeltingSilicon dioxide
Owner:铜陵有色金属集团股份有限公司
An ecological grass planting ditch simulation experimental device and experimental operation method
ActiveCN104483465BEarth material testingEducational modelsRainfall runoffExperimental methods
Owner:SHANGHAI JIAOTONG UNIV
Frame-panel satellite configurations and modular satellites
Owner:SHANGHAI ENG CENT FOR MICROSATELLITES
A Digital Cinema Audio Processor with Sixteen Channels
ActiveCN103731797BEasy to manageMeet the needs of playStereophonic systemsCommunication interfaceDigital audio signals
Owner:FIRST AUDIO MFG CO LTD
A method for preparing thread wear-resistant, corrosion-resistant and anti-locking coatings by multi-arc ion plating
ActiveCN108179385BReduce coefficient of frictionImprove thermal stabilityVacuum evaporation coatingSputtering coatingSputter cleaningArgon atmosphere
Owner:西安赛福斯材料防护有限责任公司
A new windshield device for ventilation system
ActiveCN103557574BExtended service lifeGuaranteed air pressureLighting and heating apparatusHeating and ventilation casings/coversFresh airAgricultural engineering
Owner:上海胜狮冷冻货柜有限公司
Sending and receiving system, fiber machine management system, and sending and receiving method
ActiveCN108234601BImprove service capabilitiesEliminate garbled charactersResourcesTransmissionImaging processingTransceiver
Owner:MURATA MASCH LTD
A kind of black garlic and cordyceps granule and preparation method thereof
Owner:江苏福多美生物科技有限公司
A Wind Power Prediction Method Based on the Combination Model of VMD and BLS
ActiveCN112381279BCoping with non-stationarityGood effectForecastingDesign optimisation/simulationTest sampleSimulation
Owner:SHANGHAI DIANJI UNIV
A glove box interconnected multi-pass warehouse
Owner:VIGOR GAS PURIFICATION TECHNOLOGIES (SUZHOU) CO LTD
Antenna structure and mobile terminal equipment
ActiveCN103633426BSimple structureImprove experienceSimultaneous aerial operationsRadiating elements structural formsTerminal equipmentComputer terminal
Owner:HONOR DEVICE CO LTD
Conjugate of branched chair polymacrogol-interferon, and its preparing method
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI
Channel establishment method and terminal equipment
ActiveCN108023873BReduce power consumptionLower performance requirementsKey distribution for secure communicationTerminal equipmentEngineering
Owner:SHENZHEN EXCELSECU DATA TECH
High-precision parts processing device based on reducing surface roughness
ActiveCN113245966BReduce roughnessExtended service lifeGrinding carriagesGrinding drivesPolishingElectric machinery
Owner:徐州永冠铸业有限公司
Clutch assembly for powertrain and transmission assembly with such clutch assembly
ActiveCN108374846BElectric propulsion mountingFluid actuated clutchesOil canControl theory
Owner:GKN DRIVELINE BRUNECK
Non-silicon grease type mold release agent for special-shaped rubber tube
Owner:TIANJIN MODERN VOCATIONAL TECH COLLEGE
A kind of treatment method and treatment system of rubber and plastic sewage
ActiveCN104843942BEasy to handleSludge treatment by de-watering/drying/thickeningMultistage water/sewage treatmentCooling towerCatalytic oxidation
Owner:SHANDONG RIKE PLASTIC RUBBER TECH CO LTD
A functional nanomaterial with antibacterial activity and preparation method thereof
Owner:HENAN UNIV OF URBAN CONSTR
Air-conditioning unit control device, control method and air-conditioning unit
ActiveCN106322664BImprove operational efficiencyReduce consumptionMechanical apparatusRefrigeration safety arrangementBusiness efficiencyHigh energy
Owner:GREE ELECTRIC APPLIANCES INC
A roller bearing capable of releasing displacement in a single direction and its rotation angle and its method
ActiveCN105332420BSolve deformation coordination problemsEasy constructionBridge structural detailsBuilding constructionsEngineeringRebar
Owner:BEIJING UNIV OF TECH
A method of recycling tires
PendingCN113165217AWaste processingSolid waste disposalAdhesive cementMechanical engineering
Owner:马克莫洛伊
A kind of method for preparing tight sheath coaxial cable
ActiveCN104376915BGuaranteed performance and stabilityImprove performance and stabilityConcentric cablesInsulated cablesCoaxial cableElectrical conductor
Owner:ZHEJIANG TIANJIE IND
Electric vehicle fuel cell test device
ActiveCN112114256BSafe and reliable sealingGuaranteed to move normallyElectrical testingFuel cellsElectric-vehicle battery
Owner:深圳市氢牛电卡新能源有限公司
Method and device for anomaly monitoring of power plant production subsystem based on two-stage clustering
ActiveCN109299201BImprove scalabilityFew influencing factorsResourcesDatabase modelsData miningUnsupervised learning
Owner:YGSOFT INC
Hollow blade forming method and forming device
ActiveCN105112632BAvoid damageSimple structureFurnace typesHeat treatment furnacesEngineeringTime cost
Owner:苏州明和行新材料科技有限公司
A calculation method of gas-fired internal combustion engine power generation and smoke exhaust parameters based on complex working conditions
ActiveCN108019275BCalculations went wellReduce lossInternal combustion piston enginesEngine controllersProcess engineeringInternal combustion engine
Owner:赵志渊
Double C-type tube coriodis mass flow meter
ActiveCN1285889CHigh measurement accuracyReduce overall form factorDirect mass flowmetersElectrical resistance and conductanceFree state
Owner:XIAN DONGFENG MACHINERY & ELECTRONICS
Multi-domain service topic matching recommendation method
ActiveCN103761254BEffective organizationImprove accuracySpecial data processing applicationsService compositionService domain
Owner:TSINGHUA UNIV
A kind of regeneration method of waste lubricating oil adsorbent
ActiveCN105617993BSimple methodGood regeneration performanceOther chemical processesCombustible gas purificationOrganic solventSorbent
Owner:HUNAN UNIV OF SCI & TECH
Control system for autonomous driving of a vehicle
PendingCN112703419AAutonomous decision making processClosed circuit television systemsControl systemControl engineering
Owner:KNORR-BREMSE SYST FUER NUTZFAHRZEUGE GMBH
A kind of yield strength 960mpa automobile frame steel and its production method
Owner:SHOUGANG CORPORATION +1
A kind of high-purity rare earth metal and its preparation method and application
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI
Method and system for null in wireless communication network
PendingCN114762420ASignal allocationRadio transmissionComputer networkTelecommunications
Owner:ZTE CORP
Rebar prefabrication unit for formwork for aerated concrete slabs
ActiveCN112847773BReduce the likelihood of saggingAchieve prefabricationCeramic shaping apparatusArchitectural engineeringRebar
Owner:江阴天孚新型墙体材料有限公司
An electrical component assembly wiring device
ActiveCN111490392BRealize the function of tighteningRealize the function of automatic tighteningCoupling device detailsEngineeringStructural engineering
Owner:安徽同佳电子科技有限公司
An intelligent air purification device
ActiveCN108375110BQuality assuranceRealize automatic cleaningMechanical apparatusLighting and heating apparatusWater storageEngineering
Owner:YANGZHOU SANZHONG QIMING ENVIRONMENTAL PROTECTIONEQUIP
An Analytical Layout Method Considering Electron Beam Atomization Effect
ActiveCN111507058BShorten the timeAddress legalization issuesComputer aided designSpecial data processing applicationsLayoutEngineering
Owner:福州立芯科技有限公司
A dynamic reconfiguration device and reconfiguration method for a substation secondary system
ActiveCN103269121BImprove robustnessShorten recovery timeCircuit arrangementsData switching networksElectric power systemTransformer
Owner:NARI TECH CO LTD +2
A feeding device for an extruder
Owner:安徽蕴通管业科技有限公司
A polyphenyl ether-based magnetic liquid
InactiveCN106601420BImprove the use environmentEasy to useMagnetic liquidsOrganic/organic-metallic materials magnetismBenzoic acidMagnetization
Owner:BEIJING JIAOTONG UNIV
Data processing system and data processing method
ActiveCN100552660CSpeed is not affectedSave internal resourcesElectric digital data processingData processing systemMultiplexing
Owner:广东北斗南方科技有限公司
Process method for producing large-specification round bars on small-scale continuous rolling production line
ActiveCN101618395BSave resourcesImprove the ability to adapt to the marketGuiding/positioning/aligning arrangementsTension/compression control deviceSize differenceProduction line
Owner:CHENGDE JIANLONG SPECIAL STEEL
A kind of grain drying equipment and its control method
ActiveCN107990646BDry evenlyImprove drying efficiencyFood processingDrying gas arrangementsThermodynamicsHot air oven
Owner:CHANGDE KEXIANG ELECTRICAL MFG
Adjustable mould
Owner:威尔姆公司
Bit stream decoding method and bit stream decoding circuit
ActiveCN106911932BSmooth playbackAchieving temporal adaptabilityDigital video signal modificationComputer hardwareElectrical and Electronics engineering
Owner:MEDIATEK INC
Device for improving imaging laser radar depth of field of multi-slit streak tube
InactiveCN102508224BSpatial resolution unchangedElectromagnetic wave reradiationRadarDepth of field
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
A kind of bamboo pretreatment device and method
InactiveCN104526799BImprove crack resistanceSimple structureWood treatment detailsWood impregnation detailsTemperature controlPretreatment method
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
A kind of paving brick prepared by using waste clay brick and its preparation method
ActiveCN106082881BNo secondary by-productsLow viscositySolid waste managementSurface modificationMaterials science
Owner:SHANDONG JIANZHU UNIV
Double Control Bend Handle
Owner:SICHUAN JINJIANG ELECTRONICS SCI & TECH CO LTD
A dual-stage matrix converter driving power supply circuit
ActiveCN104410289BMeet drive requirementsReduce volumeAc-ac conversionMatrix convertersElectromagnetic interference
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
A kind of hardness modifier of TPU powder for sls printing and preparation method thereof
ActiveCN111825886BEvenly blendedUniform physical propertiesAdditive manufacturing apparatusPolymer scienceMicrosphere
Owner:承德石油高等专科学校 +1
Method for preparing anchoic acid by microwave cracking ozonization reaction product
InactiveCN1239459CHigh yieldNo pollutionCarboxylic preparation by ozone oxidationDistillationSolvent
Owner:XINJIANG TECHN INST OF PHYSICS & CHEM CHINESE ACAD OF SCI
A macro-preparation method of solar-grade ultra-high-purity nano-silicon powder
ActiveCN104891497BGood size controlIncrease the added value of recyclingMaterial nanotechnologySilicon compoundsChemical solutionEtching
Owner:JIA XING SHANGNENG PHOTOVOLTAIC MATERIALS SCI & TECH CO LTD
Lead-acid storage battery and anode material thereof
Owner:ZHUZHOU SMELTER GRP
Data receiving method and data receiving terminal
ActiveCN107071765BReduce transfer volumeImprove efficiencyConnection managementSubstation equipmentOperational systemData transmission
Owner:BEIJING ZHUMU LANGMA MOBILE COMM CO LTD
Natural language question understanding method, device and electronic equipment
ActiveCN108108426BDigital data information retrievalNatural language data processingThird partyData query
Owner:杭州汇数智通科技有限公司
A kind of m-mno x - CEO 2 Catalysts and their applications
ActiveCN109107567BHigh catalytic oxidation activityLarge specific surface areaGas treatmentDispersed particle separationPtru catalystMetallurgy
Owner:NANJING UNIV OF INFORMATION SCI & TECH
Organic light emitting diode display panel and manufacturing method thereof
ActiveCN107393946BNo climbingReduce thickness differenceSolid-state devicesSemiconductor/solid-state device manufacturingLight-emitting diodeOLED
Owner:BOE TECH GRP CO LTD
Method and device for rapid evaluation of electrical life of relay contacts based on machine vision
InactiveCN102692600BCircuit interrupters testingElectricityMachine vision
Owner:DONGHUA UNIV
Wireless base station
InactiveCN102415136ANetwork traffic/resource managementAssess restrictionRadio Network ControllerMobile station
Owner:NTT DOCOMO INC
Blast furnace bottom
ActiveCN104313217BImprove sealingStable structureBlast furnace componentsBlast furnace detailsBrickEngineering
Owner:HUATIAN ENG & TECH CORP MCC
Damping valve device with a multi-stage damping characteristic curve
InactiveCN102242789BSave spaceShort and strong axial lengthSpringsShock absorbersEngineeringMechanical engineering
Owner:ZF FRIEDRICHSHAFEN AG
Quinolinium ion skeleton structure organic dye compound and its preparation method and application
ActiveCN107964257BSynthesis fastHigh purityGroup 4/14 element organic compoundsOrganic-compounds/hydrides/coordination-complexes catalystsOrganic dyeQuinoline
Owner:THE HONG KONG POLYTECHNIC UNIV SHENZHEN RES INST
Leaf spring balanced suspension mechanism and engineering vehicle having same
ActiveCN103660842BReduce in quantityCompact layoutInterconnection systemsResilient suspensionsVehicle frameEngineering
Owner:ZOOMLION HEAVY IND CO LTD
A multi-camera-based image processing method, mobile terminal and storage medium
ActiveCN109040597BNatural effectDiverse camera effectsTelevision system detailsColor television detailsImaging processingComputer graphics (images)
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Optical semiconductor device and optical semiconductor integrated circuit
InactiveCN101144874AReduce reflectionInhibition lossLaser detailsLaser optical resonator constructionDevice materialRefractive index
Owner:NIPPON TELEGRAPH & TELEPHONE CORP
Multiplex system for induction press-key code and remote control code
ActiveCN101477743BLow costTelevision system detailsElectric signal transmission systemsElectricityKey pressing
Owner:KONKA GROUP
A kind of α-chalcone malonate derivative containing pyridine heterocycle and its preparation method and application
Owner:GUIZHOU UNIV
Shock-absorbing adjustment system with vertical sealing ring
ActiveCN109073027BSpringsSprings/dampers functional characteristicsStructural engineeringGuide tube
Owner:KENDRION VILLINGEN GMBH
display structure
ActiveCN104571334BDoes not take up more spaceReduce volumeDigital data processing detailsLiquid-crystal displayDisplay device
Owner:GUANGDONG CHINA ELECTRIC CHARMCHEN TECH
Fireproof door lock combination structure and lock bolt thereof
ActiveCN102619393BBuilding locksFire - disastersMechanical engineering
Owner:TAIWAN FU HSING INDAL
Interleaving method and interleaving device
ActiveCN101662333BLong interlacing lengthError preventionPaired DataOriginal data
Owner:DATANG MOBILE COMM EQUIP CO LTD
A Method of Arrival Angle Estimation in Communication
ActiveCN111901026BShort timeArrive fast real timeSpatial transmit diversityRadio signalReal-time computing
Owner:BEIJING JIAOTONG UNIV
Method for treating oil-producing layer and oil well equipment for implementing the method
InactiveCN103140649BIncrease pressureIncreased stress workFluid removalVibration devicesControl systemFiltration
Owner:迪布连科·瓦列里·彼得洛维奇
Compositions and methods for imaging
PendingCN112638415AIn-vivo radioactive preparationsImmunoglobulins against cell receptors/antigens/surface-determinantsDiseaseAntiendomysial antibodies
Owner:TAYU HUAXIA BIOTECH MEDICAL GRP CO LTD
airbag device
Owner:HYUNDAI MOBIS CO LTD
Fortified wheat germ low-calorie meal replacement food
Owner:EAST CHINA UNIV OF SCI & TECH
Pickup recognition method and system for ios
ActiveCN112951241BNear-field transmissionInterprogram communicationComputer hardwareWebSocket
Owner:AISPEECH CO LTD
Laminate material
ActiveCN101484305BGood optical claritySynthetic resin layered productsFlat articlesThermoplasticPolyester
Owner:NU CLEER SYST LTD
Method for adjusting the heating power of at least one heating element of a domestic appliance
ActiveCN109976434BTemperatue controlVessels with intergral heatingHome useThermodynamics
Owner:VORWERK & CO INTERHOLDING GMBH
A Protection Method for MMC DC Transmission Lines Based on Voltage Correlation
ActiveCN110137920BStrong resistance to transition resistanceReliable identificationEmergency protective circuit arrangementsElectrical resistance and conductanceElectric power system
Owner:KUNMING UNIV OF SCI & TECH
A Method for Determining Optimum EGR Rate of Supercharged Diesel Engine
ActiveCN108563844BImprove rationalitySolve the "pure dependence" problemDesign optimisation/simulationSpecial data processing applicationsDieselingCorrelation analysis
Owner:HARBIN ENG UNIV
A Molecular Marker Related to Laying Duck Laying Performance and Its Application in Breeding
InactiveCN108546764BProper extractionFast wayMicrobiological testing/measurementDNA/RNA fragmentationAnimal scienceMedicine
Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
A method for improving catalytic hydrogen evolution performance of iron-based amorphous alloy
ActiveCN111485249BHigh active specific surface areaReduce hydrogen evolution overpotentialPhysical/chemical process catalystsNon-noble metal oxide coatingsElectrolytic agentPtru catalyst
Owner:SOUTHEAST UNIV
Smelting method of antimony concentrate
ActiveCN106222451BSlagCoal
Owner:CHINA ENFI ENGINEERING CORPORATION
A system, method and device for testing set-top box wifi throughput
Owner:SHENZHEN SKYWORTH DIGITAL TECH CO LTD
Projection type display device, display system, and display method
ActiveCN103369282AReliable notificationTelevision system detailsPicture reproducers using projection devicesDisplay deviceControl unit
Owner:SEIKO EPSON CORP
Inverted organic electroluminescence device and its preparation method
ActiveCN105355797BImprove electrical performanceImprove efficiencySolid-state devicesSemiconductor/solid-state device manufacturingElectron injectionRefractive index
Owner:FIFTH ELECTRONICS RES INST OF MINIST OF IND & INFORMATION TECH +1
an ace inhibitory peptide
Owner:BOHAI UNIV
An assembly alignment device
ActiveCN110456536BInhibit sheddingEasy to operateFinal product manufactureNon-linear opticsEngineeringMechanical engineering
Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
A polyethylene/carboxymethylete shell polyanose, nano -nano -fiber medical dressing and preparation methods and applications
ActiveCN111118734BReduce releaseImprove breathabilityNon-adhesive dressingsPlastersCellular respirationFiber
Owner:东莞华工创为生物科技有限公司 +1
A method and system for adaptive path tracking based on visual navigation mobile device
ActiveCN110471289BImprove adaptive tracking capabilitiesImprove steering stabilityAdaptive controlSteering controlRoad traffic
Owner:HUNAN UNIV
Sand mixing device for foundry
ActiveCN106862482BEasy to move and fill sandLow costMould handling/dressing devicesEngineeringFunnel shape
Owner:江苏海太检验检测有限公司
dryer
ActiveCN109355877BIncrease heatImprove flatnessTextiles and paperLaundry driersElectric machineryEngineering
Owner:中山市优希客电器有限公司
A two-way wrapping device for automobile wiring harness
InactiveCN111599532BExcellent packaging or firmnessRealize synchronous reverse rotationManufacturing wire harnessesGear wheelElectric machinery
Owner:ROMTRONIC INT CO LTD
Core/shell type silicone modified acrylate emulsion and its preparation method and application
InactiveCN105601799BGood film formingHigh bonding strengthLiquid repellent fibresPolymer scienceLatex rubber
Owner:INST OF IND TECH GUANGZHOU & CHINESE ACADEMY OF SCI
Quantitative detecting method for estrogen in milk
ActiveCN102636604BRealize online automatic purificationImprove detection efficiencyComponent separationBiotechnologyFluid phase
Owner:INST OF QUALITY STANDARD & TESTING TECH FOR AGRO PROD OF CAAS
A fitness machine that combines rowing and Pilates
ActiveCN113827922BAvoid resistanceCompact structureMuscle exercising devicesArchitectural engineeringControl theory
Owner:台山市康利得运动器材有限公司
Device for realizing constant volume combustion and power system including the device
ActiveCN104949154BSimple pneumatic principleStrong reliabilityContinuous combustion chamberCombustion chamberEngineering
Owner:北京首赫防务科技有限公司
A safety anti-fall hook control system and method
Owner:SICHUAN WUXIN INTELLIGENT EQUIP
Adjustable leakage inductance transformer structure
ActiveCN100583324CChange the coupling ratioTransformers/inductances coils/windings/connectionsTransformers/inductances magnetic coresEngineeringLeakage inductance
Owner:DELTA ELECTRONICS INC
Application of rice osrps6a gene or osrps6b gene in improving rice drought resistance
ActiveCN112831518BHydrolasesPlant peptidesGenes mutationGene targets
Owner:ZHEJIANG UNIV
A hand-push multi-purpose adhesive film paving vehicle and its construction method
ActiveCN107022943BSimple structureEasy to implementRoads maintainenceAutomotive engineeringBuilding construction
Owner:中建三局科创产业发展有限公司 +1
Automobile antitheft warning device and method
ActiveCN102001324BSimple structureLow priceAnti-theft devicesTelephonic communicationEngineeringGlobal Positioning System
Owner:LIAOCHENG YULIN IND DESIGN CO LTD
Liquid ejection head and liquid ejection apparatus
ActiveCN102161266BTypewritersSpray nozzleEngineering
Owner:SEIKO EPSON CORP
Searching method for TCAM route table and searching device for TCAM route table
ActiveCN100481820CSave storage spaceImprove search speedData switching networksRouting tableIp address
Owner:NEW H3C TECH CO LTD
A stainless steel pipe automatic cutting machine
ActiveCN111185630BFacilitate subsequent processingQuick gripLarge fixed membersChucksLocking pliersMachine
Owner:ZHEJIANG ZHENGKANG IND
Self-service vending method and system
InactiveCN107169827BImprove convenienceSimplify the buying processBuying/selling/leasing transactionsPurchasingOperations research
Owner:周炼
A circular tube node conversion structure and its manufacturing method
ActiveCN103437424BGuarantee the welding quality of the weld seamIntegrity guaranteedArc welding apparatusBuilding constructionsShielded metal arc weldingEngineering
Owner:ZHEJIANG JINGGONG STEEL BUILDING GRP
Injection mould for multi-camber combined rear lamp reflective body and its manufacturing method
Owner:NINGBO BOSHENG ELECTRICAL APPLIANCES MFG
Manufacturing method for enlarging lighting area of LED
InactiveCN100463242CReduce total reflectionIncrease brightnessSemiconductor devicesEffect lightEngineering
Owner:GUANGDONG TONGFANG ILLUMINATIONS CO LTD
Weak-signal detector for acoustic image based on atomic force microscope
InactiveCN101029862BEasy to handleSimple structureSurface/boundary effectInstrumental componentsAtomic force microscopySound image
Owner:SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI
A prefabricated frame structure with wall panel splicing and foundation shock absorption
ActiveCN112459584BImprove seismic performanceMake sure it's safe and secureWallsCellarsArchitectural engineeringWall plate
Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER
Method for preparing 100-150V of low-voltage foil
Owner:乳源县立东电子科技有限公司
Using flexible multi-state switch to transfer power flow to realize online ice melting method of distribution network
ActiveCN109638710BRealize the purpose of anti-icing for distribution network feederQuick responseOverhead installationApparatus for overhead lines/cablesSwitchgearVoltage control
Owner:GUIZHOU POWER GRID CO LTD
Drive belts with generally v-shaped transverse elements for continuously variable transmissions
Owner:ROBERT BOSCH GMBH
A kind of glass etching method
Owner:泰极微技术(苏州)有限公司
Method and equipment for remote memory
ActiveCN101155193BWith remote control capabilityReduce power consumptionTransmissionRemote controlData operations
Owner:LENOVO (BEIJING) LTD
An industrial control protocol adaptive depth detection device and method
ActiveCN105429824BData switching networksTraffic capacityInternal memory
Owner:CHINA ELECTRONICS CORP 6TH RES INST
A sound processing device
ActiveCN107257526BHigh level of integrationSimple structureSignal processingTransducer circuitsOutput deviceComputer science
Owner:GUANGZHOU I TECH ELECTRONICS CO LTD
Communication method, device and server
ActiveCN109962941BTransmissionBare metalEngineering
Owner:HUAWEI TECH CO LTD
A kind of anti-scaling dispersant for wet-process phosphoric acid concentration system and its preparation method
ActiveCN109467199BExtended temperature rangeImprove thermal stabilitySpecific water treatment objectivesScale removal and water softeningO-Phosphoric AcidMeth-
Owner:SHANDONG TAIHE WATER TREATMENT TECH CO LTD
A high -voltage switch cabinet ground door knife microcomputers and method and method
ActiveCN109473871BPerfect anti-mislocking functionGuarantee personal safetyBoards/switchyards circuit arrangementsEarthing arrangementsMicrocomputerDisplay device
Owner:STATE GRID CORP OF CHINA +1
Camera bracket injection molding process and injection molding machine using the injection molding process
InactiveCN108381845BDetermine cleaning timeAvoid wastingDomestic articlesRobot handProcess engineering
Owner:SUZHOU JINGCHANG OPTOELECTRONICS CO LTD
A high and low voltage prefabricated substation with good protection performance
ActiveCN111313271BReduce the temperatureEasy to operateSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsLow voltageGear wheel
Owner:SHENZHEN XIDE ELECTRIC
A method and device for constructing a visual point cloud map
ActiveCN111795704BHigh precisionAccurate timingInstruments for road network navigationCharacter and pattern recognitionFeature extractionPoint cloud
Owner:HANGZHOU HIKROBOT TECH CO LTD
Device with echogenic coating
InactiveCN103596605AOrgan movement/changes detectionSurgeryUltrasound imagingRadiology
Owner:WL GORE & ASSOC INC