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 remote upgrade method and system for nb-iot equipment
ActiveCN112486535BSoftware deploymentStationFirmware version
Owner:REDSTONE SUN BEIJING TECH
A car fragrance containing plant essential oil extract
Owner:SICHUAN YUTIANCHENG TECH CO LTD
Mosaic curved disc underwater acoustic transducer
ActiveCN107580274BWith low frequencyHigh emission voltage responseTransducers for subaqueous useSound producing devicesCircular discSonar
Owner:HARBIN ENG UNIV
A method for preparing functional reconstituted tobacco leaves by adding plant fibers
ActiveCN103815537BWide variety of sourcesReduce manufacturing costTobacco preparationTobacco treatmentPlant fibreBotany
Owner:CHINA TOBACCO ANHUI RECONSTITUTED TOBACCO SCI & TECH CO LTD
Nano thin film probe card and manufacturing method thereof
InactiveCN1272806CCompensates for common plane errorsConductive layers on insulating-supportsNanostructure manufactureProbe cardNanowire
Owner:IND TECH RES INST
Water purifiers and water purifiers
InactiveCN104556503BEnsure water safetyWater/sewage treatment by irradiationTreatment involving filtrationWater storageReverse osmosis
Owner:GREE ELECTRIC APPLIANCES INC
A high security RFID tag antenna, RFID tag and radio frequency method
ActiveCN105069500BIncrease powerEasy to passSensing record carriersRecord carriers used with machinesTag antennaRadio frequency
Owner:INST OF ELECTRONICS & INFORMATION ENG OF UESTC IN GUANGDONG
Method and special unit for measuring electrostatic safety of nonmetallic materials
InactiveCN103176111BThe test result is accurateTest results are direct and intuitiveTesting dielectric strengthElectricityGas detector
Owner:CHINA COAL TECH & ENG GRP CHONGQING RES INST CO LTD
Gas compressor
ActiveCN108138757AImprove reliabilityReduce frequency timesPositive displacement pump componentsRotary piston pumpsFrequency changerGas compressor
Owner:HITACHI IND EQUIP SYST CO LTD
Preparation method of pei modified carboxylated chitosan heavy metal wastewater adsorbent by microfluidic control
ActiveCN105771929BUniform particle sizeImprove adsorption capacityOther chemical processesAlkali metal oxides/hydroxidesAlcoholSorbent
Owner:EAST CHINA UNIV OF SCI & TECH
a pre-filter
ActiveCN112340904BGuaranteed constant warmthImprove stabilityLighting and heating apparatusTreatment involving filtrationGeothermal heatingFiltration
Owner:JIANGXI AVONFLOW HVAC TECH CO LTD
High temperature resistant polyvinyl chloride modified material and preparation method
ActiveCN107418097BSmall expansion coefficientSmall thermal deformationPlasticizerMolecular materials
Owner:浙江天原医用材料有限公司
A prefabricated wall flashing ventilation three-in-one fixing component
ActiveCN111535523BSimple connection structureSpeed up the construction processSnow trapsStructural engineeringMechanical engineering
Owner:贵州凯欣产业投资股份有限公司
Set voltage generation unit, set voltage generation method, and display device
ActiveCN109830210AEliminate compensation errorsGood compensation display effectStatic indicating devicesDisplay deviceVoltage fluctuation
Owner:HEFEI XINSHENG OPTOELECTRONICS TECH CO LTD +1
A Method for Determining Optimization Constraints of a Task Scheduling Optimization Model
ActiveCN109270896BInternal combustion piston enginesProgramme total factory controlIn vehicleGround vehicles
Owner:PLA PEOPLES LIBERATION ARMY OF CHINA STRATEGIC SUPPORT FORCE AEROSPACE ENG UNIV
A cutting and pasting device and its pole piece winding equipment
ActiveCN104485476BDelivered smoothlyImprove adsorption capacityElectrode manufacturing processesFinal product manufactureEngineeringMechanical engineering
Owner:SHENZHEN YINGHE TECH
A lotus seed peeling and peeling machine
InactiveCN104172437BImprove processing qualityImprove processing outputHuskingHullingEngineeringCamshaft
Owner:贾金星
A Multifunctional Flexible Dynamic Polarization Modulation Device
Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI
A kind of preparation method of titanium dioxide and molybdenum trioxide composite powder
ActiveCN108910951BImprove uniformityGuaranteed uniformityTitanium dioxideMolybdenum oxides/hydroxidesOXALIC ACID DIHYDRATEOxalate
Owner:JINDUICHENG MOLYBDENUM CO LTD
Fuel injection device and engine
ActiveCN107429646BImprove working precisionOperating means/releasing devices for valvesInternal combustion piston enginesHydraulic pumpPiston
Owner:IHI CORP
Bucket lid curling glue injection machine
ActiveCN110947576BAvoid offsetGuaranteed accuracyLiquid surface applicatorsCoatingsElectric machineryStructural engineering
Owner:纽格润(浙江)智能科技有限公司
Electronic device, manufacturing method thereof, and network system
Owner:FUJITSU LTD
Method for preparing palladium catalyst carried by composite oxides of Ce-Zr
InactiveCN100374199CGood dispersionFacilitate migration exchangeCatalyst carriersDispersed particle separationFiberCellulose
Owner:RES CENT FOR ECO ENVIRONMENTAL SCI THE CHINESE ACAD OF SCI
A water-saving device for a water heater
ActiveCN110806011BSimple structureEasy to operateFluid heatersMechanical apparatusWater savingWater resources
Owner:ZHEJIANG GONGSHANG UNIVERSITY
Magnetic Differential Loop Filter Capacitor Element and Related Methods
ActiveCN108206692BMultiple fixed capacitorsPulse automatic controlLoop filterTransceiver
Owner:SILICON LAB INC
Device and method for detecting Zigbee protocol vulnerabilities
InactiveCN102917360BReduce in quantityImprove effectivenessSecurity arrangementVulnerabilityWireless sensor network
Owner:BEIJING UNIV OF POSTS & TELECOMM
Pulse Transformer Type Trigger
ActiveCN104467772BEasy to assembleCooperate wellElectronic switchingVoltage amplitudeCapacitor voltage
Owner:XI AN JIAOTONG UNIV
A fluorescent glucose sensor
ActiveCN103472043BFluorescence/phosphorescenceFiberGlucose sensors
Owner:MEDTRUM TECH
Electricity balance measurement method and device
ActiveCN110659824BAchieving power generationHigh precisionResourcesInformation technology support systemNew energyControl engineering
Owner:GUANGXI POWER GRID CORP
A kind of anti-clogging method for wet powder feeding
ActiveCN111099381BOvercome sticking situationsImprove transmission efficiencyLoading/unloadingTransmission beltStructural engineering
Owner:HENAN FENGBAO SPECIAL STEEL CO LTD ANYANG IRON & STEEL GRP
Method and Application of Vibration-Assisted Static CPT
ActiveCN111608164BStrong vibrationAvoid uncertaintyIn situ soil foundationClassical mechanicsEngineering
Owner:天津市勘察设计院集团有限公司
A method for improving film surface aluminum plating fastness by surface coating method
ActiveCN103602184BImprove adhesionImprove bindingLiquid surface applicatorsCoatingsPolymer scienceHeat resistance
Owner:JIESHOU CITY TIANHONG PACKAGING MATERIAL
A porphyrin-based covalent organic framework material based on metal ion doping and its preparation method and application
ActiveCN112920357BHigh crystallinityLarge specific surface areaProductsMethane capturePhysical chemistryPorphyrin
Owner:JILIN UNIV
Data storage method and device
ActiveCN107657027BImprove usabilityImplement data storageDigital data information retrievalSpecial data processing applicationsDistributed File SystemData node
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD
A kind of feedback method and device
ActiveCN105515733BReduce data volumeImprove retransmission efficiencyError prevention/detection by using return channelNetwork traffic/resource managementComputer science
Owner:ZTE CORP
Water storage and waterlogging prevention flowerpot
InactiveCN103733910BSimple structureLow costSelf-acting watering devicesReceptacle cultivationWater storageWater resources
Owner:胡博尧
Multi-core processor and testing method and device thereof
ActiveCN103149529BSimple structureSolve the problem of complex control logicError detection/correctionComputer architectureMulti-core processor
Owner:LOONGSON TECH CORP
A kind of cross-linked zwitterionic group modified forward osmosis membrane and preparation method thereof
ActiveCN110548398BAchieve zwitterionizationImprove hydrophilicitySemi-permeable membranesHydrophilic monomerPolymer science
Owner:宁波蓝盾新材料科技有限公司
A machete device for a numerically controlled machete machine
Owner:HARBIN ENG UNIV
A Distributed Task Scheduling System
ActiveCN104461747BAvoid managementReal-time monitoring of execution statusResource allocationProgram planningDistributed queuing
Owner:ALIBABA (CHINA) CO LTD
Dual-rotor motor planetary dual-mode hybrid power system
InactiveCN104442342BSimple structureCompact structureGas pressure propulsion mountingPlural diverse prime-mover propulsion mountingCapacitanceHybrid system
Owner:JILIN UNIV
A kind of tunnel pre-lining construction equipment and construction method
ActiveCN104453930BGuaranteed perfusion effectGuaranteed structural uniformityUnderground chambersTunnel liningMeasurement deviceLap joint
Owner:BEIJING SHOUER ENG TECH
A split pet feeder
ActiveCN109105284BEvenly distributedPrevent tipping and fallingAnimal feeding devicesAnimal housingAir pumpEngineering
Owner:浙江企信检测有限公司
Method for organising communication between manager objects and managed objects in a communication network, architecture and software thereof
InactiveCN1653750AOptimize multi-level management architectureData switching networksElectric digital data processingData setManaged object
Owner:TELECOM ITALIA SPA
Porous indium-organic framework adsorption separation material and its preparation and application
ActiveCN103613555BGas treatmentOrganic compound preparationIndiumIonic composition
Owner:FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI
Cement grinding aid
ActiveCN102372454BReduce water consumption for standard consistencyDoes not increase water absorptionPolyolCement grinding
Owner:广州基业长青新材料股份有限公司
Circuit and method for controlling slow closing of elevator doors after elevator power failure
InactiveCN103683422BAvoid pinching hazardsBatteries circuit arrangementsElectric powerElectricityCapacitance
Owner:CHANGZHOU UNIV
A low-floor gantry drive axle
ActiveCN104742648BLower the altitudeConvenience guaranteedAxle unitsControl devicesReduction driveElement analysis
Owner:SHAANXI HANDE AXLE CO LTD
A car pick-up method based on light recognition in a three-dimensional garage
ActiveCN105182897BReduce workloadImprove operational efficiencyPIc to applicationsProgramme control in sequence/logic controllersElectricityRemote control
Owner:MASTON ELEVATOR ZHEJIANG
use cnts@sio 2 @ni/al‑ldh Supercapacitor with core-shell structure as cathode material
ActiveCN104900419BImprove electrochemical activityLarge specific surface areaMaterial nanotechnologyHybrid capacitor electrodesCarbon nanotubeSilicon dioxide
Owner:四川英能基科技有限公司
Chinese medicinal herb oral administration particle for treating oxyhepatitis
InactiveCN101244218BRich sourcesLow costDigestive systemAntiviralsOral GranulesManufacturing technology
Owner:HAINAN NORMAL UNIV
Double cone expansion locking mechanism
ActiveCN105703531BSimple structureReasonable designMechanical energy handlingBearing downLocking mechanism
Owner:GUANGZHOU KEDING AUTOMATION EQUIP CO LTD
Method and system for intelligent battery cell matching
ActiveCN106611878BVoltage balanceExtended service lifeFinal product manufactureSecondary cells servicing/maintenanceDistribution methodVoltage
Owner:苏州索尔智行新能源科技有限公司
Member for a system for connecting a windscreen wiper blade to multiple windscreen wiper arms
InactiveCN106394510AEnsuring Resilient ResilienceVehicle cleaningEngineeringWindscreen wiper
Owner:VALEO SYST DESSUYAGE
A kind of ceramic plate production process
ActiveCN110281359BImprove cleaning qualityQuality improvementAuxillary shaping apparatusProcess engineeringElectromagnetic valve
Owner:福建省德化戴玉堂陶瓷有限公司
Dual body core tube valve
ActiveCN108426044BSimple structureEasy to manufactureOperating means/releasing devices for valvesCheck valvesReciprocating motionEngineering
Owner:卢星霖
Asphalt wave roads construction method
ActiveCN102277817BFulfil requirementsSimple and fast operationIn situ pavingsSurface layerRoad surface
Owner:THE FIRST ENG CO LTD OF CTCE GRP
A movable metal slit burner for atomic absorption spectrometer
InactiveCN104266897BEasy maintenanceEasy to disassemblePreparing sample for investigationColor/spectral properties measurementsActive clampCombustor
Owner:SUZHOU HEALTH COLLEGE
A 3D Imaging System Based on Reconfigurable Electromagnetic Surface Array
ActiveCN112558064BFast scan imagingReduced number of space scansGeological detection using milimetre wavesOptical detectionSignal waveControl cell
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
A rectal anastomosis protection drainage device
ActiveCN111569163BImprove adsorption capacityDrainage realizationIntravenous devicesSuction drainage systemsSuturing needlePostoperative recovery
Owner:THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV
Bearing insulating device, manufacturing method of bearing insulating device, and frequency conversion motor
ActiveCN103607065BManufacturing dynamo-electric machinesSupports/enclosures/casingsInsulation layerArchitectural engineering
Owner:CSR ZHUZHOU ELECTRIC CO LTD
Electric motor or generator
ActiveCN102714447BMinimize the risk of damageEngine sealsRolling contact bearingsFrictional coefficientDynamo
Owner:PROTEAN ELECTRIC LIMITED
A strip steel surface deformation shaping equipment
ActiveCN104289520BImprove flatnessImprove work efficiencyMeasuring devicesMetal rolling arrangementsStrip steelEngineering
Owner:浙江新景和纺织科技有限公司
Method of continuous casting particulate reinforced metal matrix composites on different frequency multi-electromagnetic field
Owner:JIANGSU UNIV
Suspended high-voltage deinsectization lamp
InactiveCN101755722BAvoid bad smellPrevent escapeInsect catchers and killersEngineeringHigh pressure
Owner:徐昌春
A municipal road pipe jacking construction safety equipment and its construction method
ActiveCN111706710BPlay a guiding effectGuaranteed smooth progressPipe laying and repairHydraulic cylinderArchitectural engineering
Owner:安徽华仁路桥工程有限公司
A method for quantitative analysis of surface gasification reaction after vacuum packaging iron coke with high-temperature glue
ActiveCN110208162BStable structureGuaranteed gasification reactionMaterial analysis by optical meansPermeability/surface area analysisPhysical chemistryCoke
Owner:WUHAN UNIV OF SCI & TECH
A lower limb rehabilitation training robot
ActiveCN110169893BImprove exercise effectPromote recoveryElectrotherapyPneumatic massageUpper limb trainingRehabilitation training
Owner:BEIJING INSTITUTE OF PETROCHEMICAL TECHNOLOGY +1
Corrosion electrochemical test device and corrosion electrochemical test method
ActiveCN108362637BEasy and fast testingRich and reliable informationWeather/light/corrosion resistanceElectrical conductorAuxiliary electrode
Owner:XIAMEN UNIV
Inclined hole drill locking device
Owner:金华市鹰王工具有限公司
A high-altitude power inspection system
ActiveCN110783852BThe problem of high inspection costRealize the function of damage alarmApparatus for overhead lines/cablesElectric machineStructural engineering
Owner:中程数智信息技术南京有限公司
Method, device and mobile terminal for detecting process access authority
ActiveCN106022128BDigital data protectionPlatform integrity maintainanceUser privacySoftware engineering
Owner:BEIJING QIHOO TECH CO LTD
A combined aerobic fermentation aeration device
ActiveCN103641537BImprove breathabilityGood anti-seepageBio-organic fraction processingOrganic fertiliser preparationFermentationCompost
Owner:BEIJING ZHONGKE BOLIAN ENVIRONMENT ENG
A semi-hole brazing and hot junction furnace for semiconductor laser to socket plate
ActiveCN109883194BCool down thoroughlyGuaranteed transmission qualityFurnace typesFurnace coolingGraphiteErbium lasers
Owner:无锡市博精电子有限公司
A method of shape compensation rolling of hot-rolled strip steel
Owner:BAOSHAN IRON & STEEL CO LTD +1
Semiconductor device, lead frame, and microphone package therefor
InactiveCN101362585AImprove shielding effectTransducer detailsSemiconductor/solid-state device detailsEngineeringLead frame
Owner:YAMAHA CORP
Model Identification Method and System for Power Plant Control Loop
ActiveCN105259756BAdaptive controlData segmentTransfer function model
Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID +1
Electric tricycle with retractable frame
InactiveCN103818504BEasy to move around cornersEfficient use ofFoldable cyclesVehicle frameSpatial structure
Owner:徐州富尔沃车业有限公司
Indoor WLAN fingerprint location method based on ap ID filtering and Kalman filtering
InactiveCN103889051BImprove adaptabilityFast and accurate matching and positioningNetwork topologiesAlgorithmFiltration
Owner:BEIJING UNIV OF TECH
Accepting rack, accepting rack system and connecting device
InactiveCN101340533BTelevision system detailsColor television detailsComputer hardwareSignal processing circuits
Owner:SONY CORP
a sucker rod
InactiveCN103277054BReduce work stressReduce torqueDrilling rodsDrilling casingsEngineeringUltimate tensile strength
Owner:山东同创科技集团有限公司
Smart Antenna System
ActiveCN112583457BSimplify application designImprove communication experienceSpatial transmit diversityAntenna arraysSmart antennaTerminal equipment
Owner:上海龙旗智能科技有限公司
Method and device for fault detection of outdoor fan of air conditioner, air conditioner
ActiveCN110006150BGuaranteed uptimeLock accuratelyMechanical apparatusLighting and heating apparatusMechanical engineeringElectrical and Electronics engineering
Owner:QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD +1
A method for identifying the balance pole curve of twin-engine aircraft through ground taxiing test
ActiveCN110816874BAvoid inaccuraciesSave money on in-flight testingAircraft components testingFlight testClassical mechanics
Owner:CHENGDU AIRCRAFT INDUSTRY GROUP
A device for preparing high-purity tetrapropylammonium hydroxide by three-chamber two-membrane electrolysis
ActiveCN106958028BEasy to separateAvoid bringing inCellsElectrolytic organic productionEngineeringFilter press
Owner:JIANGSU SANJILI CHEM
Site planning method and device
ActiveCN110505632BEasy to planPerfect upgradeLocation information based serviceNetwork planningWeb siteSite planning
Owner:CHINA MOBILE GROUP DESIGN INST +1
A video image sharpening method and image processing device
ActiveCN109698892BAvoid noiseGood sharpening effectTelevision system detailsColor television detailsImaging processingComputer graphics (images)
Owner:ARKMICRO TECH
Paper sheet kind processing device
InactiveCN101055652BEasy to take outPaper-money handling devicesCoin/currency accepting devicesPulp and paper industryPaper sheet
Owner:OKI ELECTRIC IND CO LTD
A method for treating waste gas produced by aliphatic hydroxysulfonate water reducer
ActiveCN105214463BDispersed particle separationAlkaline waterSodium metabisulfite
Owner:JIANGSU SOBUTE NEW MATERIALS +3
A method for overcoming heat treatment deformation of blades
ActiveCN110218855BPrevent deformationImprove wear resistanceFurnace typesHeat treatment furnacesAustemperingTempering
Owner:MAANSHAN HENGLIDA MACHINE BLADE
A double-layer mobile phone card holder with a tray
ActiveCN103747120BPrevent shaking up and downImprove installation strengthTelephone set constructionsMiniaturizationEngineering
Owner:东台润田精密科技有限公司
A near-eye display device
Owner:北京维信诺光电技术有限公司
A steel structure anti-corrosion construction technology
ActiveCN110157269BImprove adhesionStrong adhesionAnti-corrosive paintsEpoxy resin coatingsSurface cleaningWastewater
Owner:ZHEJIANG ZHANCHENG CONSTR GROUP
LED (Light Emitting Diode) light source device with replaceable power supply
ActiveCN102705768BFast clampingPoint-like light sourceElectric circuit arrangementsEngineeringLight head
Owner:GUANGDONG UNILUMIN ENERGY SAVINGS TECH +1
A light emission control method, device and mobile terminal of a light emitting element
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Fast cooking system, fast cooking process and fishing boat for application
InactiveCN110876460AReduce hydrolysis lossImprove conversion rateFood scienceWater filterAquatic product
Owner:JIANGSU SUNLINE DEEP SEA FISHERY CO LTD +1
Bilinear two-fold upsampling method and system thereof
InactiveCN102333212BImprove sampling efficiencyReduce computing timeTelevision systemsDigital video signal modificationImaging processingComputer graphics (images)
Owner:PEKING UNIV +2
A multipath signal simulation method, system, electronic equipment and storage medium
ActiveCN113872715BPreserve diversityReduce the amount of invalid calculationsTransmission monitoringSignal qualityReal-time computing
Owner:成都市以太节点科技有限公司
Vehicle image display system and image display method
ActiveCN101102482AImage enhancementTelevision system detailsImaging processingComputer graphics (images)
Owner:NISSAN MOTOR CO LTD
Application of electromagnetic field for improving life of metallic material
Owner:WUHAN JINGTAI TECH CO LTD
Determining the position of movable measuring points on the machine
ActiveCN105636897BPrevent tippingReduce stepsUsing electrical meansFluid-pressure actuatorsMeasurement pointTriangulation
Owner:FRIEDRICH WILH SCHWING GMBH
A radar target clustering method and device
ActiveCN112654883BWave based measurement systemsRadarRemote sensing
Owner:HUAWEI TECH CO LTD
Abrasion resistant steel having excellent hardness and impact toughness, and manufacturing method therefor
Owner:浦项股份有限公司
A method for preparing p-xylene by hydrogenation degradation of waste pet
ActiveCN105712833BSolving Recycling ProblemsHydrocarbonsBulk chemical productionXylyleneHydrogen pressure
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI
Multi-pass drawing technological process for manufacturing magnesium and magnesium alloy filament
InactiveCN101468363BHigh work hardening rateEasy to set upFurnace typesHeat treatment process controlMaterials scienceLubricant
Owner:HARBIN INST OF TECH
An intelligent range hood and its working method
ActiveCN102748789BRealize network intelligenceAvoid wasting resourcesDomestic stoves or rangesLighting and heating apparatusCommunication unitData information
Owner:NANJING IOT SENSOR TECH
A three-dimensional coupler based on through-silicon via and its preparation method
ActiveCN109546278BEasy to achieve 3D integrationSmall footprintSemiconductor/solid-state device detailsSolid-state devicesEngineering physicsChemical vapor deposition
Owner:XIDIAN UNIV
A kind of cultivation method of high-quality grass carp
ActiveCN105830971BReduce pollutionImprove disease resistanceFood processingClimate change adaptationNitrogen accumulationAdditive ingredient
Owner:安徽恒天生态农业有限公司
A communication reminder terminal device, system and method
ActiveCN101227741BWill not be disturbedEasy to set upSubscriber signalling identity devicesMessaging/mailboxes/announcementsTransceiverTerminal equipment
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI
The cyp2d6 gene fragment including 1735g>c mutation, the encoded protein fragment and its application
ActiveCN103614388BReduced metabolic activityMicrobiological testing/measurementOxidoreductasesAlleleProtein Fragment
Owner:蔡剑平
Preparation method of nano-diamond layer and nano-diamond blade
ActiveCN105483643BIncrease the amount of nucleationMaterial nanotechnologyWorkpiecesAlloyCemented carbide
Owner:FUNIK ULTRAHARD MATERIAL
A correction device and correction method for vapor deposition
ActiveCN110551981BUniform vapor depositionMeet consistencyVacuum evaporation coatingSputtering coatingEvaporation (deposition)Crucible
Owner:潍坊华光光电子有限公司
RN-based video playback method, system, electronic device, and storage medium
ActiveCN110475141BAdd format typesSelective content distributionComputer engineeringElectronic equipment
Owner:SHENZHEN ONETHING TECH CO LTD
Blue light LED lamp protection system with amplification type field intensity detection circuit
InactiveCN104955229AReduce power consumptionProtect power needsEfficient power electronics conversionElectric light circuit arrangementOvervoltageShort circuit protection
Owner:CHENGDU JIESHENG TECH CO LTD
Fire warning method and system
ActiveCN109377713BReduce occluded areasQuick analysisCharacter and pattern recognitionNeural architecturesComputer graphics (images)Engineering
Owner:石化盈科信息技术有限责任公司
Jet yarn spinning device for electrostatic spun nano fiber and preparing method
InactiveCN102703998BIncrease productionReduce volatilitySpinnerette packsFilament/thread formingYarnNanofiber
Owner:ZHONGYUAN ENGINEERING COLLEGE
A soft guidewire for precise entry into the body
Owner:SUZHOU FRANKENMAN MEDICAL EQUIP
Production method of active carbon of direct carbon conversion fuel cell
InactiveCN101777652BLarge specific surface areaImprove conductivityCell electrodesCarbonizationNitrogen gas
Owner:SOUTHEAST UNIV
A pagoda tube napping machine
ActiveCN104129102BGuarantee normal productionIncrease productivityPaper/cardboard wound articlesPulp and paper industryDevice failure
Owner:绍兴市天时纸业有限公司
A Levitation Control Method Without Air Gap Differential Feedback
ActiveCN108045262BAvoid disturbanceReduce disturbanceMagnetic holding devicesElectric propulsionElectrical resistance and conductanceLow speed
Owner:重庆凯磁智能科技研究院有限公司
An information processing device and method for business handling
ActiveCN105205574BImprove experienceImprove processing efficiencyResourcesTransmissionInformation processingSoftware engineering
Owner:HUAWEI TECH CO LTD
Method for preparing micro-emulsified essence
Owner:GUANGZHOU FLOWER FLAVOURS & FRAGRANCES
Aircraft route monitoring method, device and computer storage medium based on ads-b broadcast signal
ActiveCN110673087BHigh positioning accuracyImprove robustnessPosition fixationSecurity arrangementSimulationArrival time
Owner:NANJING SARI TECH CO LTD
A combined treatment process and device for ionic liquid alkylation wastewater and waste residue
ActiveCN108285216BShort processReduce in quantitySludge treatmentFatty/oily/floating substances removal devicesPtru catalystSludge
Owner:大连汉诺工程技术有限公司
Priming paint for plastic cement
Owner:KUSN WANSHENG CHEM
High-efficiency self-adaptive bottom-seat underwater skid and bottom-seat method
ActiveCN107023275BStable supportImprove work efficiencyBorehole/well accessoriesLine tubingUnderwater
Owner:CHINA NAT OFFSHORE OIL CORP +1
Communication control system
ActiveCN111930037ASimple structureTimely controlProgramme controlComputer controlControl signalControl system
Owner:HANGZHOU SANHUA RES INST CO LTD
A method for implementing elastic computing resource scheduling in passive mode in load balancing
ActiveCN104023068BImprove practicalityImprove accuracyTransmissionTraffic capacityFlexible scheduling
Owner:通明智云(北京)科技有限公司
A casting mold preheating device
Owner:重庆淬智机械有限公司
A medical storage cabinet
ActiveCN106235685BIntelligent quick opening and closingFlexible adjustment spaceChestsDressing tablesLower limitElectromagnetic lock
Owner:董国娟 +1
Feed for improving sow oestrum and increasing farrowing amount
ActiveCN101120731BImprove fertilityImprove conception rateFood processingAnimal feeding stuffAnimal sciencePhosphate
Owner:沂水和美华福泰华饲料有限公司
Access control method, device and system
ActiveCN107104872BAchieve authenticationEnsure safetyNetworks interconnectionIp addressAuthentication server
Owner:HUAWEI TECH CO LTD
Titanium and titanium alloy short-process preparation device and method
ActiveCN108546831BEasy to control speedContinuous preparation processIncreasing energy efficiencyTitaniumTitanium alloy
Owner:SHANGI INST FOR ADVANCED MATERIALSNANJING CO LTD
Turbo refrigeration device, its control device and its control method
ActiveCN103140726BEasy to shareReduce exposureMechanical apparatusCompression machines with non-reversible cycleTemperature differenceControl valves
Owner:MITSUBISHI HEAVY IND THERMAL SYST
Bulletproof articles including belts
ActiveCN102076494BProtective equipmentSynthetic resin layered productsMechanical engineeringWeft yarn
Owner:TEIJIN ARAMID BV
workbench mechanism
ActiveCN111566740BRealize position adjustmentPrevent backlash from increasingInstrumental componentsLarge fixed membersEngineeringWorkbench
Owner:BIBLIOS CO LTD
Automatic filtering device for low-temperature coal tar and working method of automatic filtering device
InactiveCN103706162BEfficient removalSpeed up filteringWorking-up tarStationary filtering element filtersSlagControl system
Owner:大连华氏流体设备有限公司
Cellulase producing strain and application thereof
ActiveCN104312928AIncrease hydrolysis rateLower requirementFungiMutant preparationHigh activityTrichoderma reesei
Owner:TIANJIN INST OF IND BIOTECH CHINESE ACADEMY OF SCI
Method for overmolding an insert made of prepreg and its use
InactiveCN105690804BCoatingsEngineeringMechanical engineering
Owner:CO PLASTIC OMNIUM
Method for Encouraging Terminals to Participate in Caching Data in Terminal Direct System
ActiveCN110139250BIncrease motivationNetwork traffic/resource managementMachine-to-machine/machine-type communication serviceCyber operationsEngineering
Owner:SUN YAT SEN UNIV
Diethylenetriamine amido low molecular weight 650 epoxy hardener used for epoxy polyamide coating and preparation method and application thereof
ActiveCN102977339BGood flexibilityIncrease elasticityEpoxy resin coatingsEpoxy polyamideDiethylenetriamine
Owner:江苏三木化工股份有限公司
A steel grid frame jacking ball point integral rotating device, jacking system and construction method
ActiveCN106906911BShorten the construction periodPrevent slippingBuilding constructionsSupport planeCivil engineering
Owner:CSCEC CITY CONSTR DEV +1
Electronic component simulated fixture and power supply abnormity detection method
InactiveCN100523856CLow costDigital circuit testingCurrent/voltage measurementElectronic componentUnit group
Owner:董仁峰
Ion injector
InactiveCN101162679BReduce weightSmall sizeElectric discharge tubesSemiconductor/solid-state device manufacturingIon beamIon implantation
Owner:NISSIN ION EQUIP CO LTD
Method, device, equipment and medium for generating architectural model
ActiveCN114529686BImprove accuracyImprove drawing efficiencyImage generation3D modellingComputer graphics (images)Marking out
Owner:SANY CONSTR TECH CO LTD
A busbar system with compact commutation unit and boxless tap-off unit
ActiveCN109616974BAchieve conversionHigh degree of functional integrationTotally enclosed bus-bar installationsPolyesterBusbar
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A kind of trachea measuring device and measuring method
ActiveCN105902272BReduce manufacturing costsCatheterDiagnostic recording/measuringFiberIsoetes triquetra
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A kind of wine picking equipment and method based on liquor hop image
ActiveCN112699968BHigh degree of intelligenceNeat layoutAlcoholic beverage preparationCharacter and pattern recognitionMotor driveElectric machinery
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Device keys
InactiveCN1717893BEasy to manageImprove securityKey distribution for secure communicationNetwork packetCryptographic nonce
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Fast zooming device based on double liquid lens
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY