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.
Method for simulating mechanical stimulation of abnormal blood flow to calcification of valvular cells
InactiveCN107488700AShorten the timeHigh simulationMicrobiological testing/measurementElectrical/wave energy microorganism treatmentMagnetic beadCalcification
Owner:XIEHE HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI & TECH UNIV
Fat-based filling composition
Owner:SOC DES PROD NESTLE SA
Floating window control method and device, apparatus and storage medium
ActiveCN110262720AImprove operating experienceRealize visualizationInput/output processes for data processingOperating system
Owner:NETEASE (HANGZHOU) NETWORK CO LTD
Sliding type open-close device and small-sized portable product using sliding type open-close device
InactiveCN103029915AShake evenlyImprove the look and feel of the designPackaging toiletriesPackaging cosmeticsEngineeringMechanical engineering
Owner:KATOH ELECTRIC MACHINERY
Catalyst for synthesizing anisole from phenol-methanol and preparation method thereof
PendingCN113210009AEasy to prepareHigh activityMolecular sieve catalystsEther preparation by compound dehydrationMolecular sievePtru catalyst
Owner:SUN YAT SEN UNIV
Low-viscosity epoxy resin system for resin transfer molding and preparation and using method thereof
Owner:ZHUZHOU TIMES NEW MATERIALS TECH
Self-depth optimized face recognition device and method thereof
ActiveCN110472610AImprove face recognition rateImprove application breadthCharacter and pattern recognitionPhotovoltaic energy generationFeature dataEngineering
Owner:浙江科育科技服务有限公司
Soil improvement method
Owner:北京绿京华生态园林股份有限公司
Adaptive audio output method, adaptive audio output device, audio transmitting end and adaptive audio output system
InactiveCN105374358AAvoid the problem of complicated settingsImprove experienceSpeech analysisHigh-definition television systemsOutput deviceSource code
Owner:ZTE CORP
Aquatic plant maintenance system for constructed wetland for municipal greening
InactiveCN113233609AAchieve protectionImprove removal efficiencyWater contaminantsTreatment involving filtrationConstructed wetlandEnvironmental engineering
Owner:浙江欣华园艺工程有限公司
Magnetron cooling fin and magnetron having the same
ActiveCN108604521AIncrease heat transfer areaTransit-tube vessels/containersTransit-tube leading-in arrangementsCooling efficiencyElectrical and Electronics engineering
Owner:SAMSUNG ELECTRONICS CO LTD
Universal vibration reduction and isolation device for pipeline and using method thereof
InactiveCN112833272ASolve the problem of fixing pipes of different diametersFixed and clampedPipe elementsControl theoryVibration isolation
Owner:陕西立特管道科技有限公司
Semiconductor packaging good product detection device
InactiveCN110333290AAchieving tightnessGuaranteed tightnessAnalysing solids using sonic/ultrasonic/infrasonic wavesSemiconductor/solid-state device testing/measurementSemiconductor packageEngineering
Owner:王欣
Fixed tower drum transfer platform
PendingCN112144856AReduce stress damageEasy to operateWind motor supports/mountsWind energy generationWind drivenTower
Owner:上海电气研砼(木垒)建筑科技有限公司
Data analyzing system and data analyzing method
ActiveCN103116649AEasy to operateOpen locationSpecial data processing applicationsAnalysis dataRemote control
Owner:YONYOU NETWORK TECH CO LTD
Image acquisition device and image acquisition method
ActiveCN102984446ALow costCapable of depth perceptionTelevision system detailsColor television detailsComputer scienceTime difference
Owner:LENOVO (BEIJING) LTD
Manufacturing method of high power LED chip
ActiveCN103647010AHigh luminous intensityEasy to operateSemiconductor devicesForeign matterEngineering
Owner:XIANGNENG HUALEI OPTOELECTRONICS
Portable blood pressure detector
ActiveCN113331807AGuaranteed accuracyEasy to adjustAngiographyAgainst vector-borne diseasesPhysical medicine and rehabilitationEngineering
Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Radar target recognition method based on tag consistent dictionary learning
ActiveCN108734115AFocus on discriminationFocus on sparsenessScene recognitionDictionary learningPattern recognition
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Aluminum profile anodizing device capable of automatically filling electrolyte
PendingCN109112600AAutomatic control of sulfuric acid concentrationAutomatic temperature controlCellsAnodisationPorosityAutomatic control
Owner:广东江晟铝业有限公司
Mass spectrometric nano-spray electrode, manufacturing method and application thereof
InactiveCN102324375AStable sprayingImprove stabilityMaterial analysis by electric/magnetic meansIon sources/gunsCarbon nanotubeReusability
Owner:SHANGHAI INST OF ORGANIC CHEM CHINESE ACAD OF SCI
Semi-supervised image retrieval method and device based on disturbance consistency self-integration
ActiveCN112883216AImprove generalization abilityImprove retrieval performanceCharacter and pattern recognitionStill image data clustering/classificationFeature extractionImage retrieval
Owner:INST OF INFORMATION ENG CHINESE ACAD OF SCI
Offshore wind turbine foundation pile automatic detection device and overhauling method
ActiveCN112710355AWide detection rangeExpand the scope of detectionMeasurement devicesFoundation testingGyroscopeMarine engineering
Owner:陈浩
Electron beam welding platform convenient for welded pipe to rotate
ActiveCN110303235AEasy to controlGood welding performanceDispersed particle filtrationTransportation and packagingArchitectural engineeringEngineering
Owner:KUNSHAN MEILUN IND PROTOTYPE
Method for automatically monitoring dissolved oxygen in water based on Internet of things
InactiveCN107167461AReal-time accessTime-saving and labor-saving determinationTransmission systemsFluorescence/phosphorescenceContinuous measurementWater based
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY +1
Accumulation device and method and readable storage medium
PendingCN114546331AReduce areaReduce power consumptionDigital data processing detailsComputer hardwareHemt circuits
Owner:CAMBRICON TECH CO LTD
Direct-expansion evaporation-condensation air conditioning system under open type tunnel ventilation mode
PendingCN106839220ASmall scaleImprove cooling efficiencyDucting arrangementsMechanical apparatusMetro stationCooling tower
Owner:FOSHAN RAIL TRANSIT DESIGN & RES INST CO LTD
Data clustering method and system, computer equipment and storage medium
PendingCN113988148ACharacter and pattern recognitionData setStatistical analysis
Owner:HUAWEI TECH CO LTD
Method for visible light catalytic preparation of alpha-aryl-gamma-methylsulfinylketone compounds
InactiveCN109293541AImprove toleranceLow priceOrganic chemistryOrganic compound preparationArylAlcohol
Owner:MINNAN NORMAL UNIV
Loudspeaker module and electronic equipment
PendingCN111970616AIncrease in sizeReduce Fo valueElectrical transducersTelephone set constructionsVibrating membraneLoudspeaker
Owner:HUAQIN TECH CO LTD
Antifriction bearing dynamic rigidity detector
InactiveCN108414171AMachine bearings testingElasticity measurementMotor driveMagnetic bearing
Owner:AERO ENGINE ACAD OF CHINA
Honeycomb-bundle tubular heat exchanger and manufacturing process thereof
InactiveCN102226655ASolve the difficulty of sealingCompact structureHeat exchanger casingsLaminated elementsHoneycombEngineering
Owner:佛山市德天电器有限公司
Method, system and device for allocating resources of HSDPA system
ActiveCN101568183AIncrease success rateImprove throughputWireless communicationControl channelResource allocation
Owner:DATANG MOBILE COMM EQUIP CO LTD
Quick and clean process for preparing biological diesel oil with esterification/ester exchange reaction
InactiveCN101319169ALess investment in equipmentReduce energy consumptionFatty acid esterificationBiofuelsVegetable oilBiodiesel
Owner:SICHUAN UNIV
Drilling machine foundation
Owner:HANDAN SPECIAL SHAFT SINKING CHINA COAL ENERGY GROUP
Television system with bidirectional remote control function and remote controller thereof
InactiveCN101465986ARealize two-way transceiver functionImplement inputTelevision system detailsColor television detailsTelevision systemRemote control
Owner:KONKA GROUP
Processing method of pour water sheep head meat
Owner:北京雁栖月盛斋清真食品有限公司
Concrete curing box
ActiveCN112622010AKeep dryClear in timePreparing sample for investigationCeramic shaping apparatusScrew thread
Owner:北京铁研建设监理有限责任公司
Neutron logging tool having source and target with deuterium-tritium gas admixture
InactiveCN101418685ANeutron radiation measurementBorehole/well accessoriesEngineeringNeutron
Owner:PRAD RES & DEV LTD
Enhanced-type automatic balance bridge and open-loop compensation realization method thereof
ActiveCN105388348AQuickly reach equilibriumFast measurementAutomatic balancing arrangementsElectrical resistance and conductanceNegative feedback
Owner:THE 41ST INST OF CHINA ELECTRONICS TECH GRP
Task reliability improving method based on generic secondary radar
PendingCN114488120AImprove survivabilityImprove mission reliabilityRadio wave reradiation/reflectionRadarSignal processing
Owner:SICHUAN JIUZHOU ELECTRIC GROUP
Gas concentration inversion method and system based on multiple harmonic joint analysis
ActiveCN110044844AImprove signal-to-noise ratioImprove reliabilityColor/spectral properties measurementsSignal-to-noise ratio (imaging)Harmonic
Owner:CENT SOUTH UNIV
Battery module and battery pack
ActiveCN113594598AAvoid thermal runawayGuaranteed pressure valueSecondary cellsCell lids/coversEngineeringMechanical engineering
Owner:CHINA FIRST AUTOMOBILE
Underwater glider and method for automatically obtaining gliding angle
PendingCN113697071ASimplify internal control mechanismReduce design requirementsUnderwater vesselsUnderwater equipmentMarine engineeringUnderwater glider
Owner:SUN YAT SEN UNIV
Accessory for sliding door or sliding window
InactiveCN103291162AImplementation locationAvoid liftingWing suspension devicesFixed frameSlide window
Owner:ROTO FRANK AG
Health information management system based on medical block chain
PendingCN114098642AImprove balancePracticalSensorsMeasuring/recording heart/pulse ratePhysical medicine and rehabilitationNetwork connection
Owner:潘志涛
Method for updating display content of mobile terminal and mobile terminal
ActiveCN103207693AImprove experienceSubstation equipmentInput/output processes for data processingComputer terminalComputer science
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
Agglomeration method of polybutadiene latex used for acrylonitrile butadiene styrene (ABS) resin
InactiveCN104710547AEliminate quality errorsAgglomeration mixing effect is uniformPolymer scienceGraft reaction
Owner:NORTH HUAJIN CHEM IND GRP
Casting molding sand adhesive for improving flowability
InactiveCN105195668AImprove moisture resistanceGood storage stabilityFoundry mouldsFoundry coresAdhesiveSilicon
Owner:蚌埠冠宜型材科技有限公司
National economy estimation method and device based on noctilucent remote sensing data
PendingCN113033277ASame resolutionStrong light recognition abilityCharacter and pattern recognitionResourcesSensing dataEngineering
Owner:HUNAN UNIV OF SCI & TECH
Special syringe for medical diagnosis and treatment and utilization method of special syringe for medical diagnosis and treatment
PendingCN109966587AGuaranteed StrengthSave production materialsInfusion syringesIntravenous devicesTreatment burdenMedical waste
Owner:孙靖驰
Poria-cocos coffee drink and production method thereof
PendingCN110447746AReconcile bitternessDigest overstimulationRoasted coffee treatmentCoffee extractionFlavorLiquorices
Owner:胡玉涛
Error-adaptive power distribution network synchronous phasor measurement data real-time compression method
ActiveCN111327633AReal-time compression implementationImprove timelinessCode conversionTransmissionData pointAmplitude modulation
Owner:TIANJIN UNIV
Preparation method of PyrenarieaeChang for conditioning acidic constitutions into alkaline constitutions
Owner:桂林华民生物科技发展有限公司
Rehabilitation nursing bed with automatic turning-over, back percussion and pressure sore prevention functions
ActiveCN107456334AKnock backReduce labor intensityVibration massageNursing bedsMortality rateEngineering
Owner:HENAN UNIV OF URBAN CONSTR
C-Si/a-Si/mc-Si solar cell structure and preparation method thereof
InactiveCN106328735AImprove performanceReduce compoundingFinal product manufacturePhotovoltaic energy generationImpurity dopingIntrinsics
Owner:JIANGNAN UNIV
Power window control system and indoor environment parameter regulation method
InactiveCN102033496AAvoid destructionComfortable home environmentProgramme control in sequence/logic controllersControl systemEngineering
Owner:KINPO ELECTRONICS
U-shaped bolt pre-tightening force monitoring device
InactiveCN112985678AImprove detection efficiencyImprove accuracyMeasurement of torque/twisting force while tighteningStructural engineeringMechanical engineering
Owner:DONGFENG LIUZHOU MOTOR
Image processing method and device based on WebP image compression algorithm
ActiveCN108769684ADigital video signal modificationImaging processingParallel processing
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
Inverse Q filtering method for seismic wave signal
InactiveCN102053273AOvercoming the defect of suppressing high frequencyHigh-resolutionSeismic signal processingFrequency spectrumOmega
Owner:CHINA PETROLEUM & CHEM CORP
Efficient battery material sintering furnace with push plate guide sliding function
InactiveCN105783502AGood slipperyReduce distanceMuffle furnacesRetort furnacesTemperature controlElectrical battery
Owner:SUZHOU HUIKE EQUIP CO LTD
Machine head of carton stapler
PendingCN112693169AIngenious ideaReasonable structureBox making operationsPaper-makingCartonStructural engineering
Owner:河北守仁纸箱设备制造有限公司
A private cloud variable operation method and an electronic device based on graphical programming
InactiveCN109240680ALower the thresholdImprove advancedWebsite content managementVisual/graphical programmingTerminal equipmentCloud server
Owner:SHENZHEN DIANMAO TECH CO LTD
Single-fiber scanning probe
Owner:杭州菲柏斯科技有限公司
Slag combined type centrifuging and air quenching granulating plant with thermal protection function and method
ActiveCN107058652AAchieve thermal protectionPrevent high temperature corrosionRecycling and recovery technologiesSlagQuenching
Owner:CHONGQING UNIV
Chewable tablet containing astaxanthin nanoparticles and preparation method thereof
PendingCN114712318AReduce processing costsEasy to coagulateOrganic active ingredientsAntinoxious agentsSucroseAstaxanthin
Owner:SHANDONG FOOD & FERMENT IND RES & DESIGN INST
Yeast hawthorn fruit tablet sugar and preparation method thereof
InactiveCN105076640AIncrease food accumulationEasy to takeConfectionerySweetmeatsMagnesium stearateSpleen
Owner:广东江门生物技术开发中心有限公司
Forest fire extinguishing equipment based on unmanned aerial vehicle
PendingCN111994270AStir wellEasy to lift and fixRotary stirring mixersFire rescueMarine engineeringUncrewed vehicle
Owner:南京兆联智能科技有限公司
Novel optical level indicator
Owner:CHONGQING THREE GORGES UNIV
Bicycle type projection advertising device
InactiveCN101494015AEasy to changeGood advertising effectDisplay meansAudible advertisingEngineeringHuman power
Owner:蓝劲松
Online cadmium separation and enrichment device and rapid cadmium detection method
PendingCN112504806AEasy to eluteImprove capture efficiencyMaterial analysis by observing effect on chemical indicatorPreparing sample for investigationAnalytical chemistryDischarger
Owner:BEIJING ABILITY TECH CO LTD
Carbazole derivatives, polymers, mixtures, compositions, organic electronic devices and applications thereof
ActiveCN108137558BImprove stabilityImprove luminous efficiencyOrganic chemistrySolid-state devicesPolymer sciencePerylene derivatives
Owner:GUANGZHOU CHINARAY OPTOELECTRONICS MATERIALS
Semiconductor substrate, semiconductor packaging structure and manufacturing method thereof
ActiveCN105720016ASemiconductor/solid-state device detailsSolid-state devicesSemiconductor packageEngineering
Owner:ADVANCED SEMICON ENG INC
Electronic element welding method and circuit board structure of circuit board
InactiveCN101925261AHeat stablePrinted circuit assemblingElectrical connection printed elementsSolderingElectronic component
Owner:INVENTEC CORP
Convenient-to-maintain connector shell
PendingCN107978909AEasy maintenanceImprove work efficiencyCoupling device detailsEngineeringElectrical and Electronics engineering
Owner:TIANJIN DEHOU ELECTRONICS
Composite beverage of containing required vitamins, microelements and alcohol in use for preventing and curing fatness of fatty liver caused by drunk, and preparation method
InactiveCN1696268AIncrease the speed of formationIncrease growth rateAlcoholic beverage preparationFood preparationObesity preventionBiology
Owner:颜怀玮
Underground water quality detecting and repairing system and method
ActiveCN112062172AImprove delivery accuracyAvoid overdeliveryWater treatment parameter controlGeneral water supply conservationDosing FrequencyWater quality
Owner:POWERCHINA ZHONGNAN ENG +1
Oil locking type porous metal material bearing bush
Owner:NANTONG ZHIBANG NEW MATERIAL TECH
High-water-retention pistachio stuffing
InactiveCN103783354AReduce moisture contentReduce water consumptionFood ingredient as taste affecting agentNatural extract food ingredientsDark colorMaltitol
Owner:HARBIN GOLDIDEA SOFTWARE
Fall plate jacquard fabric and knitting method thereof
ActiveCN108930091AStrong sense of perspectiveImprove breathabilityWarp knittingTextile/flexible product manufactureSurface layerEngineering
Owner:FUJIAN JINJIANG HUAYU WEAVING
Food storage device and method
ActiveCN105388941AEasy to keep freshEasy to storeSimultaneous control of multiple variablesUltravioletComputer module
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD
Method and system for synchronizing data of power equipment as well as power resource management server
ActiveCN102045154AImprove real-time performanceImprove accuracyData switching networksTotal factory controlData synchronizationMonitoring system
Owner:CHINA MOBILE GROUP JIANGSU
Path calculation device quick calculation method
InactiveCN101105402AReduce the amount of dataShorten the timeInstruments for road network navigationNavigational calculation instrumentsAlgorithmInformation quantity
Owner:SUNAVI MOBILE COMPUTING
Webpage loading method and system for mobile terminal
PendingCN107844500AImprove loading efficiencyImprove experienceSpecial data processing applicationsHTMLMobile internet
Owner:TVM BEIJING TECH
Virtual playback method for multi-channel three-dimensional spatial surround sound
ActiveCN109379694AOptimize layoutRealize virtual replayLoudspeaker signals distributionStereophonic systemsHigh elevationThree-dimensional space
Owner:SOUTH CHINA UNIV OF TECH +1
Lyocell fiber bamboo pulp and preparation method thereof
ActiveCN113882181AImprove the uniformity of the degree of polymerizationImproved length uniformityNon-fibrous pulp additionDigestersHydrolysatePapermaking
Owner:四川天竹竹资源开发有限公司
Metallized capacitor film with improved oxidation resistance
InactiveCN103996534AReduce penetrationReduce thicknessFixed capacitor electrodesPolyolefinOxidation resistant
Owner:ANHUI NINGGUO HAIWEI ELECTRONICS
Adjustable multi-relay selection method and system for cooperative communication network
ActiveCN103763010BExcellent number of cooperative nodesSpatial transmit diversityTransmitter/receiver shaping networksSpectral efficiencyTrunking
Owner:HARBIN INST OF TECH AT WEIHAI
Novel silkworm culture method
Owner:HUANGSHAN WUYUNJIAN ECOLOGICAL AGRI DEV CO LTD
Preparation method of polyester composited superfine fibers with ultrahigh shrinking percentage
InactiveCN104018246AImprove shrinkageDense tissueMelt spinning methodsConjugated synthetic polymer artificial filamentsYarnPolyamide
Owner:YINGKOU SANXIN SYNTHETIC FIBER
Welding free biheading pressure plate
InactiveCN1904454AImprove installation efficiencyAvoid inconsistenciesPipe-jointsEngineeringMechanical engineering
Owner:上海汽车空调配件股份有限公司
Carrier frequency bias estimation with OFDMA up link system intersection
InactiveCN1819574AMulti-frequency code systemsSignal channelsFeature vectorEigenvalues and eigenvectors
Owner:TSINGHUA UNIV
Circular disk type chemical heat pump reactor
Owner:XI AN JIAOTONG UNIV
Heat dissipation control method and device for hybrid electric vehicle and storage medium
ActiveCN112078327APrecise coolingImprove cooling effectAir-treating devicesVehicle heating/cooling devicesIn vehicleHybrid electrical vehicle
Owner:CHERY AUTOMOBILE CO LTD
Piezoelectric injection valve with symmetrical structure layout
ActiveCN109604107ASimple compositionEliminate tangential forceLiquid surface applicatorsCoatingsHorizontal forceElectricity
Owner:PAIHE SCI & TECH HLDG CO LTD BEIJING
Three-hole transonic speed pressure probe
ActiveCN105716788AReduce resistanceNot easy to bendFluid pressure measurementTesting/calibration of speed/acceleration/shock measurement devicesShock waveEngineering
Owner:BEIHANG UNIV
Overpass concrete outside-hanged cantilever type flower bed and construction method thereof
InactiveCN102383371AHigh strengthWith anti-collision wallBridge structural detailsBridge erection/assemblyReinforced concreteRebar
Owner:NANJING RUNSHENG CONSTR GROUP +1
Explosion-proofing fluorescent lamp
InactiveCN101608789ASimplify the assembly processAvoid position shiftGas-tight/water-tight arrangementsFluorescenceEngineering
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD
Water-resistant additives for gypsum wood fiber products
InactiveCN1723255AWax coatingsOther chemical processesPolymer scienceEmulsion
Owner:HEXION SPECIALTY CHEM INC
Adjustable tera-hertz wavefront modulator and preparation method thereof
ActiveCN108957876ASolve technical problems with a single functionGuaranteed Polarization SelectivityNon-linear opticsGratingWavelength
Owner:南京晶萃光学科技有限公司 +2
Access control method for data storage
ActiveCN102981976ANo storage performance degradationShorten the timeInput/output to record carriersMemory adressing/allocation/relocationPerformance resultsData store
Owner:XIAMEN IND TECH RES INST CO LTD
Large-scale lifting screen performance machine with long-span synchronous lifting arm
ActiveCN102168787ASmooth liftUp and down stableStands/trestlesIdentification meansFar distanceEngineering
Owner:马超
A reconstruction method of vehicle interior noise signal
ActiveCN109344751AReduce non-stationarityReduce modeling difficultyCharacter and pattern recognitionNeural architecturesIntermediate frequencyReconstruction method
Owner:SHANGHAI UNIV OF ENG SCI
Method and device for adjusting work pattern of network interface of monitor terminal
ActiveCN103595957AAvoid packet lossLow costClosed circuit television systemsTransmissionTraffic capacityElectricity
Owner:ZHEJIANG UNIVIEW TECH CO LTD
Media event structure and context identification using short messages
ActiveCN102164355AData processing applicationsServices signallingShort Message ServiceMessage passing
Owner:缤趣公司
Device and method for evaluating relaxation modulus of concrete under different curing conditions
ActiveCN108254537AThe relaxation modulus is determined directlyAccurate measurementMaterial testing goodsTemperature controlRelaxation modulus
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES
Preparation method of functionalized ultra-high molecular weight polyethylene resin
ActiveCN105906748AMolecular weight controllableUniform molecular weight distributionElectroconductive/antistatic filament manufactureMonocomponent polyolefin artificial filamentPolymer scienceHydrogen
Owner:SHANGHAI RES INST OF CHEM IND +1
High-voltage linear constant-current LED drive circuit
ActiveCN105072742AFunction increaseWith dimming functionElectric light circuit arrangementPower factorVoltage drop
Owner:FOSHAN TOPDAY OPTOELECTRONICS TECH
Unmanned aerial vehicle clamping device
Owner:XUCHANG UNIV
Method for computing coverage hole area of wireless sensor network
ActiveCN104135732AEasy to checkGuaranteed uptimeNetwork planningUndirected graphWireless mesh network
Owner:HARBIN INST OF TECH AT WEIHAI
Continuous energy-saving NMP (N-methyl pyrrolidone) production method
ActiveCN103351321AHigh degree of automationReduce the ratioOrganic chemistryChemical industryAlkanePyrrolidinones
Owner:BINZHOU YUNENG CHEM
Computationally efficient convolutional coding with rate-matching
ActiveCN101836387AReduce complexityImprove performanceError correction/detection using convolutional codesCode conversionComputer scienceCode rate
Owner:TELEFON AB LM ERICSSON (PUBL)
Porous fibroin spinal marrow scaffold with directional releasing function as well as preparation method, preparation mold and application thereof
ActiveCN108310461AUniform pore sizeHigh porosityTissue regenerationProsthesisN-HydroxysuccinimidePore diameter
Owner:WUHAN TEXTILE UNIV
Environment-friendly slow-release polymer scale inhibitor and preparation method thereof
ActiveCN107304078ABiodegradableWon't happenWaste water treatment from quariesWater treatment compoundsOil fieldRelease time
Owner:WUHAN UNIV OF TECH
Test system and test method of microwave controller
ActiveCN102707707AEasy to controlValid testElectric testing/monitoringMicrocontrollerDifferential signaling
Owner:HUADONG PHOTOELECTRIC TECHN INST OF ANHUI PROVINCE
LTE edge user network access method and device
Owner:EVERSEC BEIJING TECH
Control device and method for mobile device
Owner:BAIDU INT TECH (SHENZHEN) CO LTD
Artificial intelligence block cloud ecosystem based on DABFT consensus mechanism
ActiveCN109120437AIncrease legitimacyImprove fairnessData switching networksByzantine fault toleranceNODAL
Owner:上海幼鸢网络科技有限公司
Control valve device of double-acting arm cylinder for operating mobile working machine
InactiveCN102588362AAchieve protectionAchieve pressureServomotor componentsServomotorsEngineeringControl valves
Owner:LINDE HYDRAULICS
Topological structure and device of three-stage brushless starting/generator three-phase alternating-current excitation system
ActiveCN104218858ARealize AC-DC-AC power conversionIncrease profitGenerator control by field variationLow speedThree stage
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Fiber reinforced composite material fusing and steeping device capable of achieving tension online adjustment and preparation method
ActiveCN107415286AFully impregnatedEasy processing and installationFiber bundleFiber-reinforced composite
Owner:BEIJING UNIV OF CHEM TECH +1
Intelligent bicycle information displaying method and system
ActiveCN104527856ADon't bother to pay attention to the degree of the displayOptical signalEngineeringLED lamp
Owner:TSINGHUA UNIV +1
Method for establishing and searching two-stage keyword sets of schedules
InactiveCN103064977AImprove the search experienceImprove search efficiencySpecial data processing applicationsSerial codeInformation retrieval
Owner:上海网悠科技有限公司
Preparation method and application of PtPdCu electrocatalyst for fuel cells
ActiveCN107342424AExcellent performance in electrocatalytic oxidation of methanolCell electrodesFuel cellsPotassiumDissolution
Owner:CHINA THREE GORGES UNIV
Illumination optical system, exposure apparatus, and exposure method
InactiveCN101201551APhotomechanical exposure apparatusMicrolithography exposure apparatusExposureOptical polarization
Owner:NIKON CORP
Positioning control system based on PC member stacker and method thereof
ActiveCN108557486AImprove lift positioning performanceReduce usageStacking articlesFrequency changerProximity sensor
Owner:盐城市浪微软件有限公司
Heat preservation device of electric furnace
ActiveCN105973011AImprove insulation effectWith heat preservation functionFurnace componentsElectric arc furnaceProcess engineering
Owner:佛山市禅城区佛兴电炉有限公司
Novel semi-automatic gold wire welding wire machine and method
ActiveCN111843084ASimple structureImprove yieldSoldering ironMetal working apparatusSemi automaticEngineering
Owner:东莞市雅美时电子科技有限公司
Foot plank mounting structure and design method thereof and foot plank changing method
ActiveCN109518601APrecise positioningEffectively restrict movementBridge structural detailsBridge erection/assemblyEngineeringReplacement method
Owner:ZHUZHOU TIMES NEW MATERIALS TECH
Gateway selecting method and system
ActiveCN104093195AImprove the problem of unbalanced consumptionExtended run timePower managementAssess restrictionElectricitySignal-to-noise ratio (imaging)
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
Open and close type automatic blank taking device for injection molding machine
InactiveCN102310529AReliable actionInternal blower cooling effect is goodReciprocating motionEngineering
Owner:ZHEJIANG HONGZHEN MASCH MOULD GRP CO LTD
Shenkang dripping pill for treating chronic renal failure and preparation method thereof
ActiveCN102475763AIncrease inputImprove the ratio effectPill deliveryUrinary disorderSide effectAlcohol
Owner:XIAN SHIJISHENGKANG PHARMA IND
Discharging method and device of power battery, battery management system and electric vehicle
ActiveCN107985090AAvoid failure situationsImprove efficiencyElectric powerVehicular energy storagePower batteryElectrical battery
Owner:国机智骏汽车有限公司
Car-mounted remote mist ejection dust remover
ActiveCN104532778ASolve the adverse effects of flow field characteristicsAvoid secondary pollutionFog dispersionRoad cleaningHydraulic motorImpeller
Owner:QINHUANGDAO CAPITAL STARLIGHT ENVIRONMENTAL TECH CO LTD
Driving signal modulation method for suppressing electromagnetic interference of electric vehicle power module
ActiveCN112072909AHarmonic reductionReduce spikesElectric/fluid circuitPower conversion systemsElectric machineCarrier signal
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Index system based on HBase and query acceleration method
ActiveCN111737267ARapid positioningQuick searchDatabase distribution/replicationSpecial data processing applicationsEngineeringBusiness data
Owner:深圳市赢时胜信息技术股份有限公司
Dustproof mechanism for underground rail locomotive positioning detection device
ActiveCN112009527AGuarantee job stabilityPlay a role in dustDirt cleaningCleaning using toolsStructural engineeringCard reader
Owner:西安利雅得电气股份有限公司
Two-section type smoke hot water type lithium bromide absorption type refrigerator with smoke heat exchanger
ActiveCN105650928ASimplify circulation linesBoilers/analysersEnergy efficient heating/coolingLithium bromideEvaporation
Owner:SHUANGLIANG ECO ENERGY SYST CO LTD
Pillararene-based supramolecular polymer photoelectric material, preparation method therefor and application of supramolecular polymer photoelectric material
ActiveCN106565970ALow selectivitySolid-state devicesSemiconductor/solid-state device manufacturingOligomerHydrogen
Owner:SOUTH CHINA UNIV OF TECH
Porous rectangular pipe jacking and open and underground excavation connection pipe gallery joint and construction method thereof
ActiveCN111395391ASmooth connectionLow costArtificial islandsUnderground chambersArchitectural engineeringStructural engineering
Owner:CHINA CONSTR FIRST BUILDING GRP CORP LTD +1
Thiazole triazole-6-acetamide derivative and application
Owner:SHIJIAZHUANG POLEE PHARMA CO LTD
Cover clamping book discharging mechanism of glue binding machine
InactiveCN101559681ACasing-inBookbinding adhesiveEngineeringMechanical engineering
Owner:HANGZHOU HUIBAO ELECTROMECHANICAL
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