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.
Application program testing method and system, and mobile terminal
ActiveCN106033393BFacilitates automated testingSoftware testing/debuggingSimulationApplication software
Owner:SPREADTRUM COMM (TIANJIN) INC
Network attack detection method and device
ActiveCN104967629BSolve the technical problem of low attack detection accuracyImprove detection accuracyTransmissionDomain nameData set
Owner:CHINANETCENT TECH
Stable lamp reflector positioning structure
Owner:STATE GRID CORP OF CHINA +1
Simplified cultivating method for dry-cure pepper
ActiveCN103493664BEnsure constant temperature and humidityGrowth inhibitionHorticultureFertilizer mixturesSurface layerSoil temperature
Owner:贵州省辣椒研究所
A kind of through silicon hole etching method
ActiveCN104752331BEffective free switchingElectric discharge tubesSemiconductor/solid-state device manufacturingRadio frequencySilicon
Owner:ADVANCED MICRO FAB EQUIP INC CHINA
A mobile terminal call handover field test method and system based on at command
InactiveCN104735696BAutomate loggingReduce usageWireless communicationTelecommunicationsTest analysis
Owner:杭州艺迅网络科技有限公司
A self-priming centrifugal pump body with precisely adjustable tongue gap
ActiveCN105090118BEasy to adjustStudy the effect of self-priming performancePump componentsPumpsPerformance specificationStreamflow
Owner:JIANGSU UNIV
A method for extracting 4-androstenedione from phytosterol fermentation broth
Owner:SHANDONG DONGYAO PHARMACEUTICAL CO LTD
Productivity measuring method and system based on computer activity
InactiveCN1512343AGuarantee authenticityPublic key for secure communicationHardware monitoringProduction rateNetwork communication
Owner:黄泽镇
Method for the preparation of esters
InactiveCN103987689BHigh purityReduce water contentFatty acid esterificationPreparation by ester-hydroxy reactionBiodieselSlurry reactor
Owner:BASF CORP
Evidence chain generation method, device, readable storage medium and electronic equipment
ActiveCN112691374BEasy to viewImprove versatilityOther databases indexingVideo gamesSoftware engineeringSequential data
Owner:中至江西智能技术有限公司
Device and method for proactively reporting position information during aircraft disaster
ActiveCN103945329BReal-time judgment of power supply situationReal-time judgment of power supply informationLocation information based serviceFlight vehicleEngineering
Owner:刘军
Dehydroabietyl 2-amino-3-cyanopyridine derivatives, preparation method and application thereof
ActiveCN105348188BGood antiviral effectEnhanced inhibitory effectOrganic active ingredientsOrganic chemistryAfter treatmentStructural formula
Owner:INST OF CHEM IND OF FOREST PROD CHINESE ACAD OF FORESTRY
Multifunctional video fast coding method based on deep neural network
ActiveCN111263145BDoes not affect encoding performanceReduce coding timeDigital video signal modificationNeural architecturesEngineeringTime complexity
Owner:FUZHOU UNIV
A kind of threshold-limited iron-based Fischer-Tropsch synthesis catalyst and preparation method thereof
ActiveCN111821976BHigh catalytic activityHigh selectivityLiquid hydrocarbon mixture productionMetal/metal-oxides/metal-hydroxide catalystsPtru catalystNanoparticle
Owner:NANJING UNIV
arinc659 bus controller with embedded microcontroller
ActiveCN105138495BImprove real-time performanceHighly integratedArchitecture with single central processing unitElectric digital data processingMicrocontrollerBus mastering
Owner:SHANGHAI SATELLITE ENG INST
System and method for updating keys used for public key cryptography
ActiveCN100521601CFast and efficient automatic routeQuantity fast and efficientMultiple keys/algorithms usagePublic key for secure communicationComputer networkKey (cryptography)
Owner:SAP AG
Fused hydride fuel cell
InactiveCN1495954AFuel cells groupingCell electrodesFuel cellsHydrogen
Owner:GENERAL ELECTRIC CO
Installation of fault detection devices and cooking appliances
ActiveCN109211078BShorten detection timeImprove detection accuracyUsing electrical meansPressure-cookersMicrocontrollerActive component
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
Frequency dependent combination of x-ray images of different modalities
InactiveCN103733222AImage enhancementImage analysisInformation typeImaging processing
Owner:KONINKLJIJKE PHILIPS NV
Method for deactivation of enzymes of fresh tea leaves
ActiveCN103609760BImprove quality and flavorFully volatilePre-extraction tea treatmentElectromagnetic fieldSuperheated steam
Owner:天全县青竹茶叶有限责任公司 +1
A kind of microbial self-healing gel profile control agent and its preparation method and application
ActiveCN105671028BSmall sizeSolve efficiency problemsDrilling compositionOn/in organic carrierBiotechnologyMicroorganism
Owner:PETROCHINA CO LTD
Conjugate spinneret for dissolvent method cellulose fiber spinning
InactiveCN1265035CIncrease productionImprove productivitySpinnerette packsCellulose fiberEngineering
Owner:DONGHUA UNIV
Pretreatment method for two-stage electrochemical enhancement of sludge anaerobic digestion performance
ActiveCN106396322BImprove energy utilizationImproved Anaerobic Digestion PerformanceSpecific water treatment objectivesWaste based fuelPretreatment methodRetention time
Owner:SHANGHAI JIAOTONG UNIV
A telescopic door and window opening mold and assembly method
InactiveCN105113788BHigh reuse rateImprove use valueForms/shuttering/falseworksWindow openingEngineering
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
Plasma film-forming method and plasma film-forming apparatus
InactiveCN100527365CLow dielectric constantImprove electrical performanceSemiconductor/solid-state device manufacturingCarbon filmElectron density
Owner:TOKYO ELECTRON LTD
Preparation method and application of molasses colloid composite alginate immobilized carrier
ActiveCN106222160BImprove physical strengthIncrease added valueOn/in organic carrierOn/in inorganic carrierMicroorganismFreeze-drying
Owner:NANJING TECH UNIV
Cable mechanical de-icing device
InactiveCN101872953BDeicing is effectively achievedDeicing achievedOverhead installationRope railwaysEngineeringSprocket
Owner:GUILIN UNIV OF ELECTRONIC TECH
Device for filling vehicles on an assembly line in the automotive industry
ActiveCN110475743BActive connectionPermanent arrangementAir-treating devicesLiquid flow controllersAuto industryLine tubing
Owner:DURR SOMAC
A kind of unidirectional wet guide and invisible printing composite functional fabric and its processing technology
ActiveCN102700183BReduce the effects of color fastnessReduce uniformityLayered productsComposite functionEngineering
Owner:WUXI HANUO TEXTILE TECH
A method for quick access to the multicast used to broadband access equipment
InactiveCN100463449CLoad balancingShorten the timeBroadband local area networksAccess timeThe Internet
Owner:ZTE CORP
A Control Method of dfig System Based on Repeated Sliding Mode
ActiveCN105552951BAvoid mechanical wearGuarantee stabilityElectronic commutation motor controlVector control systemsElectricityElectric machine
Owner:HANGZHOU DIANZI UNIV
A kind of 2,4-dihydroxybenzaldehyde amino acid aminoacid nickel catalyst, preparation method and application
InactiveCN106622375BOrganic chemistryOrganic-compounds/hydrides/coordination-complexes catalystsNickel catalystPtru catalyst
Owner:LIAOCHENG UNIV
A kind of composition for iron and steel phosphating and preparation method thereof
Owner:浙江迪特高强度螺栓有限公司
A satellite remote control command format design and coding management system and method
Owner:CHINA ACADEMY OF SPACE TECHNOLOGY
Playback system of multisource information intelligent home and method thereof
Owner:SOUTH CHINA UNIV OF TECH
face mining method
ActiveCN111828005BReduce huge workloadReduce workloadUnderground miningSurface miningMining engineeringCoal pillar
Owner:BEIJING ZHONGKUANG INNOVATION ALLIANCE ENERGY & ENVIRONMENTAL SCI RES INST
A publish/subscribe service method based on xmpp protocol in industrial measurement and control network
ActiveCN105959165BReduce complexityLower requirementData switching networksSensor nodePublish–subscribe pattern
Owner:CHONGQING UNIV OF POSTS & TELECOMM
A Greedy Algorithm-Based Dispatching Strategy for Real-Time Allocation and Three-Phase Load Balancing in Distribution Network
ActiveCN106022973BReduce imbalanceAvoid frequent switchingData processing applicationsPower network operation systems integrationArray data structureGreedy algorithm
Owner:JIANGSU ELECTRIC POWER CO +2
A wood cutting machine with the function of pulling tail
ActiveCN106078931BReduce wasteAvoid the defect of excessive marginFeeding devicesCircular sawsEngineeringMechanical engineering
Owner:TAIZHOU EVOK MASCH CO LTD
Manual tapping tool for vertically and stably propelling and its application method
ActiveCN113118568BClamp tightlyStable clampingThread cutting machinesPositioning apparatusEngineeringScrew thread
Owner:NANJING COLLEGE OF INFORMATION TECH
A machine gun automatic positioning sliding seat for military helicopters
ActiveCN112678185BIncrease shooting flexibilitySeating arrangementsMilitary adjustmentControl theoryMechanical engineering
Owner:北京天创凯睿科技有限公司
Display device
InactiveCN1601591AAddress electrodesSustain/scan electrodesDisplay deviceEngineering
Owner:PIONEER CORP
A kind of preparation method and application of schiff base complex containing rare earth element europium
ActiveCN110105405BEasy to makeShort preparation cycleGroup 3/13 organic compounds without C-metal linkagesOrganic chemistry methodsDismutaseRare-earth element
Owner:SHAANXI SCI TECH UNIV
A Level Detector for a Cross-shaped Tower Base
Owner:CHENGDU 90 DEGREE IND PROD DESIGN CO LTD
Active Element Array Substrate And Display Panel
InactiveCN103885263AMeet the design requirementsImprove qualityNon-linear opticsMedia layerPeripheral
Owner:AU OPTRONICS CORP
A low temperature denitrification process
ActiveCN109126453BReduce subsequent processesLow investment costGas treatmentHeterogenous catalyst chemical elementsPtru catalystNitrogen oxides
Owner:CHINA PETROLEUM & CHEM CORP +1
A kind of carbon monoxide oxidation method
ActiveCN107774245BLow reaction temperatureImprove activity stabilityCarbon compoundsDispersed particle separationPtru catalystPhysical chemistry
Owner:CHINA PETROLEUM & CHEM CORP +1
A method, device and system for crosstalk channel estimation
ActiveCN103067316BReduce the numberShorten the lengthCross-talk reductionChannel estimationEstimation methodsEngineering
Owner:HUAWEI TECH CO LTD
Yarrowia lipolytica strain for synthesizing isomaltooligosaccharide and its synthesis method
ActiveCN109097294BThe conversion method is simpleEfficient methodFungiMicroorganism based processesIsomaltooligosaccharideMaltose synthesis
Owner:SHANGHAI JIAOTONG UNIV
Method and device for allocating parking spaces
ActiveCN112509362BTicket-issuing apparatusIndication of parksing free spacesParking spaceCar parking
Owner:BEIJING UNIV OF POSTS & TELECOMM
A kind of method for preparing ammonium dihydrogen phosphate and by-producing special fertilizer for sorghum
InactiveCN104310337BReduce the degree of crystallizationLow purityPhosphatesFertilizer mixturesChemical industryPhosphoric acid
Owner:GUIZHOU UNIV +2
A processing device for an integral strong elastic casing centralizer
ActiveCN112096311BQuality assuranceReduce labor intensityDrilling rodsInsulationElectric machinerySteel tube
Owner:胜利油田固邦石油装备有限责任公司
Method for editing rich text and for restoring and displaying rich text through FLASH
ActiveCN101882075BSimple and convenient visual editingSolve misalignmentSpecific program execution arrangementsEditing/combining figures or textComputer graphics (images)Data source
Owner:WONDERSHARE TECH CO LTD
A supersoft dredger fill shallow layer solidification device and its solidification method
ActiveCN110206013BShorten the construction periodSimple structureSoil preservationSoil scienceVacuum pump
Owner:HOHAI UNIV
An improved splicing method for direct-write screen plate-making system
ActiveCN108062005BEasy splicingAchieve uniformityPhotomechanical exposure apparatusMicrolithography exposure apparatusSpatial light modulatorExposure
Owner:俞庆平
Method for manufacturing asymmetric factor multi-layer hardboard in soft and hard combination board by adopting separation lamination method
ActiveCN102490435BReduce risk of returnsIncrease risk of returnsLaminationLamination apparatusElectricityCopper plating
Owner:博罗县精汇电子科技有限公司
Control apparatus and method of crossing signal lamps
InactiveCN106408958AEffective controlAccurate estimateControlling traffic signalsDetection of traffic movementEngineeringControl unit
Owner:FUJITSU LTD
A 3D holographic integrated rear projection device
ActiveCN108287450BAchieve shrinkageAchieve improvementProjectorsHalographic mechanical componentsImaging qualityProjection screen
Owner:安徽瀚一规划设计院有限公司
Adhesive for metal powder injection molding and preparation method thereof
ActiveCN110744050BImprove fusionReduce wetting angleTransportation and packagingMetal-working apparatusImidePolymer science
Owner:中航迈特增材制造(徐州)有限公司
Fault protection device for cone-ring continuously variable transmission
ActiveCN103470749BDoes not affect correct controlSafe and timely protection actionsGearing controlControl systemEngineering
Owner:浙江富康创业投资有限公司
Method for preparing hot-melt adhesive net film
Owner:SHANGHAI TIANYANG HOT MELT ADHESIVE CO LTD +1
Grounding reliability monitoring method and system of tt system based on injected signal
ActiveCN107144748BImprove accuracyImprove reliabilityElectrical testingManufacturing cost reductionElectrical resistance and conductance
Owner:CHONGQING UNIV
Multi-cam, continuous-drive escapement mechanism
Owner:沃纳詹纳 +1
Bus interface technology
InactiveCN1530899ACross-talk reductionCathode-ray tube indicatorsSignal onData signal
Owner:SAMSUNG ELECTRONICS CO LTD
Wireless communication apparatus, wireless communication method, and computer program
InactiveCN1574676ARealize collaborative operationSame effectNetwork traffic/resource managementNetwork topologiesData transmissionCommunication device
Owner:SONY CORP
Image forming apparatus
InactiveCN101232552BPrevent openingAvoid breakingElectrographic process apparatusPictoral communicationLocking mechanismImage recording
Owner:RICOH KK
A needle-type ion energy-saving purification led lamp
ActiveCN103953866BIncrease spawn rateImprove performanceElectrical apparatusLighting heating/cooling arrangementsDiffusionEngineering
Owner:深圳市越日兴实业有限公司 +1
A method for deriving the electrical properties of a mercury cadmium telluride pn junction, and a detector chip
ActiveCN112117351BClosely connectedImprove contact effectFinal product manufactureSemiconductor/solid-state device manufacturingMetal electrodesPhotoresist
Owner:北京智创芯源科技有限公司
A carbon dioxide electrochemical reduction catalyst and its application in zero-distance reactor
ActiveCN109659571BLarge specific surface areaImprove electrochemical activityCell electrodesPtru catalystTube furnace
Owner:DONGHUA UNIV +1
A bearing quenching device with a wheel-type buffer structure
ActiveCN111500836BReduce impactAvoid Collision DeformationFurnace typesHeat treatment furnacesImpellerClassical mechanics
Owner:江苏立一新材料科技有限公司
Bicycle driving device
InactiveCN107021177AMiniaturization contributionWheel based transmissionElectric devicesEngineeringSpeed reduction
Owner:SHIMANO INC
A kind of spraying method and application of polyethylene material
InactiveCN106311578BSolve the technical defects of poor spraying effectImprove texturePretreated surfacesCoatingsCoated surfaceBlow molding
Owner:WINBO DONGJIAN AUTOMOTIVE TECHNOLOGY CO LTD
RF test equipment fixtures and RF test systems
ActiveCN108132367BGuaranteed relative displacementFully contactedBase element modificationsElectrical testingEngineeringStructural engineering
Owner:SHANGHAI WINGTECH ELECTRONICS TECH
Optical fiber vector magnetic field sensor and polarization detection method based on polarization-maintaining optical fiber transmission
ActiveCN112698252BReduce distortionEliminate fluctuationsMagnetic field measurement using magneto-optic devicesThree-component magnetometersPolarization-maintaining optical fiberMiniaturization
Owner:NAT UNIV OF DEFENSE TECH
A kind of ginkgo leaf capsule and preparation method thereof
ActiveCN103520225BUniform sizeRound shapeNervous disorderPharmaceutical non-active ingredientsSolubilityClinical efficacy
Owner:桂林原承制药有限责任公司
Composite solvent for extracting and separating aromatics and alkanes in diesel fraction and its application method
ActiveCN104945328BIncrease selective solubilityLow aromatic contentOrganic chemistryTreatment with plural serial refining stagesAlkaneSolubility
Owner:CHINA PETROLEUM & CHEM CORP +1
Intelligent clothing storage line
ActiveCN106185149BReduced lateral footprintNot easy to damageConveyorsStorage devicesElectricityControl manner
Owner:WENZHOU YIJIE TECH CO LTD
A frequency converter AC speed control device
ActiveCN104660148BNo need for strong and weak galvanic isolationLow costAC motor controlFrequency changerEngineering
Owner:KINCO ELECTRIC SHENZHEN
A kind of fault detection method, device and electronic equipment
ActiveCN109408302BAccurate investigationAccurate troubleshootingHardware monitoringFaulty hardware testing methodsEmbedded systemReliability engineering
Owner:ALIBABA CLOUD COMPUTING LTD
Method for preparing phthalonitrile resin cured product by amino-terminated polyarylether curing agent containing phthalazinone biphenyl structure
Owner:DALIAN UNIV OF TECH
A kind of preparation method of flexible supercapacitor electrode and device
InactiveCN105355463BReduce porosityGuaranteed flexibilityHybrid/EDL manufactureAnhydrous ethanolOrganic solvent
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Location determination techniques
InactiveCN101018402BEasy to handleBeacon systems using radio wavesPosition fixationPosition dependentComputer science
Owner:EKAHAU OY
Automobile Seat Abnormal Noise Detection System
InactiveCN105181124BQuality improvementImprove qualitySubsonic/sonic/ultrasonic wave measurementSound detectionControl signal
Owner:FUZHUO AUTOMOBILE INTERIOR ANHUI
Simultaneously improve the yield of duckweed starch and crude protein and the removal rate of nitrogen and phosphorus in sewage
ActiveCN103947529BIncrease productionFacilitate mass adoptionCultivating equipmentsSoilless cultivationGreenhouseNitrogen
Owner:CHENGDU INST OF BIOLOGY CHINESE ACAD OF S
A package terminal system with automatic delivery function
InactiveCN105354938BControl movementEasy to getApparatus for meter-controlled dispensingLogistics managementControl system
Owner:江苏金博途科技有限公司
Multidirectional thermodynamic cycle and the third type of thermally driven compression heat pump
ActiveCN105953452BMechanical apparatusCompression machines with non-reversible cycleEngineeringCyclic compression
Owner:李华玉
Application of Bacillus mohevi and its method for degrading 2-ethylhexyl phthalate
ActiveCN106399179BImprove degradation rateShort degradation cycleBacteriaMicroorganism based processesBiotechnologyEthyl group
Owner:BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY
An interactive method and mobile terminal based on mobile terminal camera interface
ActiveCN110543275BRealize the needs of shooting and usingEasy to follow upDevices with sensorSubstation equipmentComputer hardwareComputer graphics (images)
Owner:QINGDAO HISENSE MOBILE COMM TECH CO LTD
A kind of uv-led/o 3 Combined method for treating hexazinone pesticide wastewater
ActiveCN111620486BHigh frequencyStrong energyWater/sewage treatment by irradiationWater contaminantsUltraviolet lightsEnvironmental engineering
Owner:SHANDONG UNIV
Method for simultaneously removing bacillus anthracis virulence megaplasmids pXO1 and pXO2
InactiveCN102732510BAntibacterial agentsBacterial antigen ingredientsNucleotideShuttle plasmid
Owner:INST OF BIOENG ACAD OF MILITARY MEDICAL SCI OF THE CHINESE
Medication for treating cough caused by inflammation of upper respiratory tract
ActiveCN1294930CProven curative effectLess types of medicationAerosol deliveryOintment deliveryThroatChronic cough
Owner:于嘉
A kind of method of dry grinding modified precipitated silica
Owner:EAST CHINA UNIV OF SCI & TECH
Unmanned warehouse management system based on microservice architecture equipped with RFID UHF technology
ActiveCN113627843BTimely warningAvoid churnCo-operative working arrangementsLogisticsMaterials managementEmbedded system
Owner:THREE GORGES HI TECH INFORMATION TECH CO LTD +1
A matrix convolution optimization operation method and circuit
ActiveCN110647976BFast operationReduce the amount of multiplicationNeural architecturesPhysical realisationBinary multiplierControl engineering
Owner:FUZHOU ROCKCHIP SEMICON
Smart car positioning device and method based on scene fingerprint
ActiveCN109099929BLow costImprove positioning efficiencyInstruments for road network navigationSatellite radio beaconingPattern recognitionData acquisition
Owner:WUHAN UNIV OF TECH
Processing method and apparatus for file configuration
InactiveCN100501743CReduce workloadShort working hoursProgram loading/initiatingSpecial data processing applicationsRound complexityWorkload
Owner:ZTE CORP
Polytetrafluoroethylene electrocatalytic porous membrane and preparation method thereof
ActiveCN105597565BImprove catalytic performanceImprove flexibilityMembranesSemi-permeable membranesMultiwalled carbonPorous membrane
Owner:士芯传感科技(苏州)有限公司
Economical antitheft traffic sign
ActiveCN103114531BThe production process has not changedLow costFilm/foil adhesivesTraffic signalsAdhesiveEngineering
Owner:黑龙江省交通运输信息和规划研究中心
A parts discharging device
ActiveCN110562716BHigh degree of automationReduce manual operationsConveyor partsManual handlingSupport plane
Owner:GUANGDONG UNIV OF TECH
Stirring Vessels and Stirring Devices
ActiveCN104338468BStir wellRotating receptacle mixersTransportation and packagingEdge surfaceEngineering
Owner:JIYONSON CO LTD
A high-speed close-packed wire take-up machine for flat tape and composite inlaid superconducting wire
ActiveCN107187934BTorque stabilizationPrevent left and right deviationFilament handlingWire rodWinding machine
Owner:XIAN JUNENG EQUIP TECH CO LTD
Syrup composition containing allulose and food containing the composition
ActiveCN108697140BLow storage stabilityReduce viscosityFood ingredient as viscosity modification agentSugar food ingredientsBiotechnologyPsicose
Owner:CJ CHEILJEDANG CORP
A kind of preparation method based on graphene reinforced carbon fiber composite material
ActiveCN110373001BSolve the key problems of formingImprove mechanical propertiesResin matrixResin-Based Composite
Owner:HARBIN INST OF TECH
A signal line aluminum foil wrapping device and wrapping method
ActiveCN111785454BCable/conductor manufactureAutomatic controlEngineering
Owner:广州百畅信息科技有限公司
Vehicle-mounted display terminal-based navigation display system, method and vehicle
ActiveCN110316084BVehicle componentsDriver/operatorComputer graphics (images)
Owner:BYD CO LTD
Hermetic compressor
InactiveCN101033738BReduced sliding lossImprove reliabilityPositive displacement pump componentsPivotal connectionsDrive shaftElectric light
Owner:ジーエムシーシーアンドウェリングアプライアンスコンポーネントタイランドカンパニーリミテッド
A differentially fed dual-frequency circularly polarized antenna for biomedical telemetry
ActiveCN105390808BMiniaturizationHigh gainRadiating elements structural formsAntennas earthing switches associationDual frequencyCircularly polarized antenna
Owner:SOUTH CHINA UNIV OF TECH
A wear-resistant high-elastic copper alloy socket material and its preparation method
ActiveCN111394611BExpand sourceLow costFurnace typesMetal rolling arrangementsHigh wear resistanceCopper alloy
Owner:BULL GRP CO LTD
Pesticide suspending agent containing Spodoptera litura nucleopolyhedrovirus and Tebufenozide
ActiveCN101496525BImprove quicknessImprove damage control effectBiocideAnimal repellantsSuspending AgentsSolvent
Owner:广州市中达生物工程有限公司
Winch rope device and winch
ActiveCN111661776BWind evenlyRealize emergency abandonmentAdjustable jointsFluid-pressure actuatorsClassical mechanicsSlide plate
Owner:WUHAN MARINE MACHINERY PLANT
A product metal detection equipment
ActiveCN107688204BImprove work efficiencyIncrease detection frequencyPackaging automatic controlGeological measurementsEngineeringMetal
Owner:广东科优精密机械制造有限公司
Method and device for realizing multimedia broadcast multicast service (MBMS)
ActiveCN102088663BIncrease receive gainReduce power consumptionEnergy efficient ICTBroadcast service distributionMultimedia Broadcast Multicast ServiceCommon control physical channel
Owner:CHINA ACADEMY OF INFORMATION & COMM
Chinese medicament for treating asthma
InactiveCN101850017BAnthropod material medical ingredientsRespiratory disorderRemove bloodCurative effect
Owner:韦德宗
Rapid cultivation method of dwarfed nursery stock of pear tree
InactiveCN101999304BHigh degree of lignificationInterface healed wellCultivating equipmentsHorticulturePear treeSeedling
Owner:HEBEI ACAD OF FORESTRY SCI
Three-dimensional spatial data adaptive cache management method and system based on Hash table
InactiveCN101916302BBest hit effectSave search timeSpecial data processing applicationsStatistical analysisSynthetic data
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)
Passive optical network and its optical line terminal optical module
ActiveCN102780529BNarrow channel spacingMany channelsFibre transmissionEngineeringCurrent-mode logic
Owner:HISENSE BROADBAND MULTIMEDIA TECH
Wafer-level image acquisition device
ActiveCN107301392BEliminate reflectionsSatisfy the requirement of high resolutionTelevision system detailsAcquiring/recognising eyesHigh resolution imagingEngineering
Owner:HUATIAN TECH KUNSHAN ELECTRONICS
Routing method for mine hybrid wireless mesh network based on virtual potential energy field
ActiveCN106850436BReduce overheadImprove scalabilityData switching networksHigh level techniquesDifferentiated servicesWireless mesh network
Owner:CHINA UNIV OF MINING & TECH
A kind of preparation method of active lactic acid bacteria kimchi
ActiveCN103251010BRealize standardized productionImprove qualityFood preparationBiotechnologyLactic acid bacterium
Owner:CHENGDU XINFAN FOOD
Dynamic aperture control and normalization for apodization in beamforming
ActiveCN103237500BAvoid the need to switchAccurate timingMaterial analysis using sonic/ultrasonic/infrasonic wavesWave based measurement systemsSonificationDynamic aperture
Owner:TEXAS INSTR INC
Method, device, system, processor and terminal for controlling brushless doubly-fed motor
ActiveCN108306572BAchieve normal startupStart tuningSoftware algorithm controlPower factor controlFrequency changerElectric machine
Owner:SIEMENS FACTORY AUTOMATION ENG
a sweet corn sauce
ActiveCN103652813BFull of nutritionGood for healthNatural extract food ingredientsFood ingredient functionsHuman healthBiology
Owner:FUYANG JIUZHEN FOOD
All-electric four-axis periodic cycle test bench and experimental method
ActiveCN111256985BMeet the needs of vertical movementLow costVehicle testingMachine part testingElectric machineEngineering
Owner:策仕(宁波)工业技术有限公司
Method for purifying polyether ketone/polyether sulfone polymers
Owner:KINGFA SCI & TECH CO LTD +1
Passively mode-locked self-Raman laser
ActiveCN105322422BFix stability issuesSimple structureLaser using scattering effectsOptical resonator shape and constructionResonant cavityUltra short pulse
Owner:FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI
Cell positive electrode and lithium ion cell adapting said positive electrode and preparing method
InactiveCN100420070CImprove high temperature performanceImproved magnification performanceElectrode manufacturing processesSecondary cellsElectrolytic agentElectrical battery
Owner:BYD CO LTD
Subaqueous multi-cable positioning system and method thereof.
ActiveCN101685164BReasonable Acoustic Positioning Array DesignBeacon systems using ultrasonic/sonic/infrasonic wavesPosition fixationAcoustic arrayAcoustic energy
Owner:嘉兴中科声学科技有限公司
A diaphragm with the function of improving middle and high frequency pronunciation and its preparation method
ActiveCN103052006BRigidity does not decreaseImprove work efficiencyDiaphragm constructionPre stressPre stressing
Owner:SUZHOU YICHUAN TECH CO LTD
Quick self-repair type polymer composite material at room temperature
InactiveCN101508823BReduce the influence of matrix mechanical propertiesExtended service lifeRoom temperaturePolymer composites
Owner:SUN YAT SEN UNIV
A Construction Method of Differential Wavelet Neural Network Software Fault Prediction Technology
ActiveCN107133181BDowntime Prediction MitigationIncrease workloadBiological neural network modelsSoftware testing/debuggingPrediction algorithmsNerve network
Owner:BEIHANG UNIV
Assisted driving method, device, equipment and storage medium
ActiveCN113415290BImprove stabilityImprove fault toleranceControl devicesDiagnostic informationActuator
Owner:UISEE SHANGHAI AUTOMOTIVE TECH LTD
Binding band
InactiveCN100436278CFlexible elementsCurtain rodsMedicine
Owner:NICHIDO KOGYO KABUSHIKI KAISHA
A finishing process for improving the light resistance level of leather
ActiveCN111704837BImprove light resistanceEmission reductionWax coatingsPolyurea/polyurethane coatingsProcess engineeringALLYL SUCROSE
Owner:隆丰革乐美时尚有限公司
Type water tap
InactiveCN101430020BImprove work efficiencyMultiple way valvesValve housingsPore water pressureWater flow
Owner:邹建仁
(aza-)isoquinolinone derivatives
ActiveCN104507912AOrganic active ingredientsNervous disorderNervous systemIsoquinoline
Owner:MERCK PATENT GMBH
A kind of carbon-supported palladium oxide catalyst and its preparation method and application
ActiveCN103406121BEasy to prepareMild conditionsPreparation by hydrogenationMetal/metal-oxides/metal-hydroxide catalystsActive componentPalladium oxide
Owner:ZHEJIANG UNIV OF TECH
An oil-proof type wire punching cam structure
Owner:JACK SEWING MASCH CO LTD
An insulator bracket
ActiveCN107117386BEasy accessEasy to riseExternal framesComposite insulatorsElectrical and Electronics engineering
Owner:JINAN LICHENG POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +1
Waterproof encapsulation structure and its integrated molding process
InactiveCN105226172BSolve the problem of water seepage gapImprove sealingLighting applicationsLighting heating/cooling arrangementsRubber ringEngineering
Owner:深圳市善源照明有限公司
Preparation method of porous polyquaternary phosphorus ionic liquid
ActiveCN103435728BHigh charge densityLarge specific surface areaGroup 5/15 element organic compoundsSolventIonic liquid
Owner:ZHEJIANG UNIV
Hydraulic machinery
ActiveCN113677857AServometer circuitsSoil-shifting machines/dredgersHydraulic machineryEnergy recovery
Owner:VOLVO CONSTR EQUIP AB
Solder composition and method for preparing solder
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