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.
Artificial knee joint polyethylene liner volume wear evaluation method
ActiveCN106524963AHigh measurement accuracyReduce the effects of measurement errorsMeasurement devicesObservational errorTriangulation
Owner:XI AN JIAOTONG UNIV
Adaptive threshold channel occupation state prediction method based on LSTM neural network
ActiveCN110138475AImprove reliabilityImprove accuracyTransmission monitoringNeural architecturesState predictionFrequency spectrum
Owner:NANJING UNIV OF POSTS & TELECOMM +1
Carrier for 3D curved surface fitting and defoaming
Owner:BOE TECH GRP CO LTD +1
Cable insulation electric tree degradation detection method based on leakage current integral charge
ActiveCN112147467AEfficient detectionAccurate detectionTesting dielectric strengthCapacitor voltageHemt circuits
Owner:TIANJIN UNIV
Techniques to provide pivot-based search for business data
InactiveCN102411608AVisual data miningStructured data browsingBusiness dataMultimedia
Owner:MICROSOFT TECH LICENSING LLC
Voltage oriented energy bidirectional flowing rectifier control device
ActiveCN101667787AAvoid reusabilityImprove performanceAc-dc conversion without reversalFrequency changerVoltage vector
Owner:KEDE NUMERICAL CONTROL CO LTD
Intelligent falling-prevention water cup
ActiveCN105795837ARealize real-time intelligent detectionPlace stableDrinking vesselsBottle holdersEngineeringElectric control
Owner:NANTONG HUWANG PLASTIC SCI & TECH DEV CO LTD
Crane and single-cylinder plug pin type extension and retraction mechanism hydraulic control system of crane
ActiveCN104314898AImplement automatic scaling controlControl Mode LimitationServomotorsCranesControl systemHydraulic pump
Owner:XUZHOU HEAVY MASCH CO LTD
High-temperature compact unfired composite brick and forming technique thereof
InactiveCN104692820AHigh temperature resistantStrong corrosion resistanceBrickHexamethylenetetramine
Owner:营口瑞德镁质材料科技有限公司 +1
Variable-air-volume air conditioning unit and control method thereof
ActiveCN109556219AImprove economyReduce workloadMechanical apparatusLighting and heating apparatusVariable air volumeAir volume
Owner:无锡欧龙德科技有限公司
Substrate, manufacturing method thereof, array substrate and reflective display panel and device
ActiveCN107608121AIncrease brightnessImprove reflectivityNon-linear opticsLiquid-crystal displayElectric field
Owner:BOE TECH GRP CO LTD +1
Metallurgical gas calorific value soft measuring method based on heat exchange parameter of gas preheating system
ActiveCN109632881ASolve the inconvenienceSolve problemsMaterial heat developmentComplex mathematical operationsCombustion systemReal-time data
Owner:JIANGSU MARITIME INST
Test demand view generation method and ATE test method
ActiveCN108509197AIntuitive integrationEasy to integrateSoftware engineeringExecution for user interfacesTest efficiencyEclipse
Owner:BEIHANG UNIV +1
Leakage detecting and alarming device for niacin storing tank and ammonia reacting tank
InactiveCN1645429ASave human effortPrevent leakageTransmission systemsFluid-tightness measurementMicrocontrollerNiacin
Owner:HEBEI UNIV OF TECH
Novel bucket elevator
Owner:佛山市火点自动化设备有限公司
Paging method and system for evolved packet system
Owner:CHINA TELECOM CORP LTD
Password lock device of gas cylinder valve, unlocking device and unlocking method of password lock device
ActiveCN109838616AEasy to operateFilling controlPreventing unauthorised/accidental actuationPasswordGas cylinder
Owner:白 洁
Address assignment identification method and address assignment identification circuit
ActiveCN104636279AReduce complexityReduce maintenance costsElectric digital data processingVoltage dropComputer engineering
Owner:HUAWEI DIGITAL POWER TECH CO LTD
Heat conduction and heat preservation integrated graphene heating film
ActiveCN113242618ASimplify the installation processThere will be no rapid coolingHeating element materialsSustainable buildingsInsulation layerThermal break
Owner:BEIJING UNIV OF CHEM TECH +1
Constant power output control circuit for communication power supply
InactiveCN101308392AReliable controlReduced recharge timeBatteries circuit arrangementsAc-dc conversion without reversalElectricityElectrical resistance and conductance
Owner:THE 41ST INST OF CHINA ELECTRONICS TECH GRP
Hip joint prosthesis comprising a shaft to be inserted into the femur
InactiveCN100571656CGrow fastPromote rapid accumulationBone implantSurgeryMuscles of the hipOrthodontics
Owner:WALDEMAR LINK GMBH & CO
Tobacco granules, preparation method thereof, low-temperature smoking body and preparation method thereof
ActiveCN110506984AEvenly distributedImprove stabilityTobacco treatmentTobacco devicesAdditive ingredientIrritation
Owner:CHINA TOBACCO HUNAN INDAL CORP
Charging device, charging control method, electricity storage device, power storage device, power system, and electric vehicle
InactiveCN106165237AShorten the timeCharge equalisation circuitSecondary cells charging/dischargingElectricityCharge control
Owner:MURATA MFG CO LTD
Amplitude-modulated signal envelope detection method and system
ActiveCN104218894AAvoid distortionImprove accuracyAmplitude modulation detailsCarrier signalSignal envelope
Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
Heart disease monitoring alarm with high anti-interference sensitivity
InactiveCN105326489AHigh sensitivitySimplified structureStethoscopeAlarmsCapacitanceSTETHOSCOPE HEAD
Owner:SHAANXI EYINHE ELECTRONICS
Transfer printing machine
ActiveCN103009798ARealize simultaneous transferHigh degree of automationTransfer printingPulp and paper industryTextile dye
Owner:NEWTECH TEXTILE TECH DEV SHANGHAI
Cooling fan for main transformer room
InactiveCN106337825AResolve connectivityFix security issuesEngine controlPump controlTransformerComputer engineering
Owner:STATE GRID JIANGSU ELECTRIC POWER CO ZHENJIANG POWER SUPPLY CO
DSP-based electronic communication system
ActiveCN108540475AImprove securityAvoid security issues such as leaking sensitive informationTransmission systemsData switching networksElectronic communicationEncryption
Owner:HUNAN CITY UNIV
Electroencephalogram signal emotion recognition method based on dimension model
ActiveCN112656427AAchieve estimatesImprove accuracySensorsPsychotechnic devicesPattern recognitionData balancing
Owner:SHANXI UNIV
Semiconductor variable-temperature application device
ActiveCN103816008AFlexible adjustment of coating combinationsImprove comfortMedical devicesFeet bandagesTemperature controlDisease
Owner:JIANGSU PROVINCIAL HOSPITAL OF TCM +1
Touch button for button switch
PendingCN112786330AAchieve lockingSimple structureElectric switchesStructural engineeringPush switch
Owner:YUEQING YIJIA ELECTRIC APPLIANCE CO LTD
Auxiliary device for downhole assembly of hydraulic support
InactiveCN106801614AWith horizontal movement functionFull range of motionProps/chocksEngineeringMechanical engineering
Owner:兖矿能源集团股份有限公司
Frame type shell-and-tube heat exchanger
InactiveCN104848714AImprove cleanlinessEasy to produceHeat exchanger casingsStationary tubular conduit assembliesPlate heat exchangerShell and tube heat exchanger
Owner:湖南运达节能科技有限公司
Driving scene reconstruction method, device and system, vehicle, equipment and storage medium
InactiveCN111915915ARealize visualizationEasy to identifyRoad vehicles traffic controlTransmissionDriver/operatorThe Internet
Owner:HUMAN HORIZONS (SHANGHAI) AUTONOMOUS TECH CO LTD
Novel powder preparation process by using stone grinder
Owner:宁夏长湖实业有限公司
New-function display for modifying floors via Bluetooth wireless communication
PendingCN108647000ARealize wireless transmissionRealize the display effectTransmission systemsNear-field systems using receiversDisplay deviceComputer module
Owner:JIANGSU WELM TECH
Preparation process and detection method of color starch film
InactiveCN107722315ANo significant change in thicknessHigh transparencyWeighing by removing componentMechanical thickness measurementsSolubilityPotato starch
Owner:ANHUI NORMAL UNIV
De-noising preprocessing technology based on pre-whitening method
InactiveCN107563300AImprove accuracyImprove practicalityImage enhancementCharacter and pattern recognitionSignal-to-noise ratio (imaging)Pre whitening
Owner:ZHEJIANG SHANGFENG SPECIAL BLOWER IND CO LTD +1
Premna microphylla leaf and vegetable protein mixed novel dried bean curd
InactiveCN108740060AIncrease elasticityImprove toughnessCheese manufacturePremna microphyllaVegetable oil
Owner:重庆市武隆县羊角豆制品有限公司
Process for preparing N-acetyl morpholine
Owner:BC P INC CHINA NAT PETROLEUM CORP +1
Shield type TBM step changing method
ActiveCN112922619AAvoid damageExtended service lifeMining devicesTunnelsStructural engineeringMechanical engineering
Owner:CHINA RAILWAY CONSTR HEAVY IND
Zero-error recent level modulating method of modularized multi-level current converter
Owner:ZHEJIANG UNIV
Membrane entrance mass spectrometer based method for analyzing content of dissolved nitrogen isotope
ActiveCN104422729ALow cost of analysisShort analysis timeMaterial analysis by electric/magnetic meansMass analyzerIsotope
Owner:EAST CHINA NORMAL UNIV
Method for mounting acceleration sensor and pressure sensor on toothbrush
Owner:JIANGNAN UNIV
Circulating water high-density fish culture device and method thereof
PendingCN111792797ASolve the function of increasing oxygenSolve the problem of oxygenationWater treatment parameter controlSpecific water treatment objectivesHigh densityFiltration
Owner:佛山市富硒康生物科技有限公司
Rehabilitation training method based on electroencephalogram signals, computer device and computer readable storage medium
PendingCN111338473AHigh precisionImprove accuracyInput/output for user-computer interactionTherapiesPhysical medicine and rehabilitationSimulation
Owner:珠海爬山虎科技有限公司
Operation unit
Owner:KK TOKAI RIKA DENKI SEISAKUSHO
Hot and spicy beef balls
Owner:邓剑强
Distance-correction-multiplicative-factor-based indoor positioning method
InactiveCN105828297AHigh precisionImprove instabilityNetwork topologiesWireless commuication servicesFactor baseDistance correction
Owner:NANJING UNIV OF SCI & TECH
Repayment plan generation method and system
PendingCN113760299AReduce labor costsAvoid time costFinanceSoftware testing/debuggingTheoretical computer scienceEngineering
Owner:吉林亿联银行股份有限公司
Multi-road-condition dual-purpose deformable wheel
Owner:MILITARY TRANSPORTATION UNIV PLA
Passive intermodulation fault point detection method and device
ActiveCN114079519ATransmitters monitoringReceivers monitoringTelecommunicationsAntenna feeder
Owner:HUAWEI TECH CO LTD
Pure phase type broad frequency band microwave radiation source direction finding system and method
InactiveCN101105525AFast and accurate direction findingSimple structureDirection findersIntermediate frequencyFindings methods
Owner:HARBIN ENG UNIV
Integrated omnibearing all-weather on-water and underwater monitoring system
ActiveCN106347586ASolve energy supplyReduce transmission costsMeasurement devicesRotocraftImage transferTransmission quality
Owner:HEILONGJIANG BOKAI TECH DEV
Grinding mechanism for producing kudzuvine root detergent
InactiveCN110801926AGood grinding effectImprove grinding effectSievingScreeningStructural engineeringDrive motor
Owner:湖南福千府生物科技有限公司
Glass detergent of cover plate glass and preparation method thereof
ActiveCN109576084AQuick wetEasy to cleanInorganic/elemental detergent compounding agentsOrganic detergent compounding agentsPotassium hydroxideSolvent
Owner:深圳润泰新材料科技有限公司
Composite microbial preparation nutrient solution for soilless culture of plants and preparation method thereof
InactiveCN112939673AEnsure prosperityEnsure sustainable developmentBio-organic fraction processingBioloigcal waste fertilisersBiotechnologyMedicinal herbs
Owner:薛松晓
Low-temperature curing method for silver coated silica gel
ActiveCN109920574AHigh bulk densityLow nuclide leaching rateRadioactive decontaminationPrillLow temperature curing
Owner:SOUTHWEAT UNIV OF SCI & TECH
Loading machine head and automatic loading equipment
ActiveCN109720894AHigh degree of automationImprove loading efficiencyLoading/unloadingConveyor partsEngineeringManual handling
Owner:杭州明度智能科技有限公司
Double-layer secondary sedimentation tank special-shaped wall construction method
ActiveCN105442897AReduce random croppingReduce random cutting and increase the number of times the material is usedBulk storage containerControl lineEngineering
Owner:SHENZHEN MUNICIPAL ENG
Method for preparing vermicelli
Owner:娄志
Identity authentication method of quantum cryptography network expansion network equipment
PendingCN114697039AEnsure safetyImprove securityKey distribution for secure communicationUser identity/authority verificationKey (cryptography)Ciphertext
Owner:QUANTUMCTEK +1
Keyboard for warmed hands in winter
InactiveCN109426352ASuitable temperatureGuaranteed temperatureInput/output for user-computer interactionOhmic-resistance heating detailsElectrical and Electronics engineering
Owner:曾成富
Method and device for achieving voice encryption based on DMR (Digital Mobile Radio) standard
ActiveCN106878277AImprove experienceImprove securityTransmissionSecurity arrangementComputer hardwareDigital mobile radio
Owner:AUCTUS TECH CO LTD
Preparation method of 4, 5-dicyano-2-trifluoromethyl-imidazolium salt
PendingCN113582930AAvoid it happening againAvoid corrosionOrganic chemistryCombinatorial chemistryMedicinal chemistry
Owner:如鲲(山东)新材料科技有限公司 +1
Constant-temperature tealeaf parching machine
InactiveCN107581294AEffective stirringEvenly heatedPre-extraction tea treatmentThermal insulationEngineering
Owner:赤水市桫龙虫茶饮品有限责任公司
Potato red healing liquid and method for preparing the same
InactiveCN101095815AHealthyStrong antibacterial and anti-inflammatory effectHydroxy compound active ingredientsRespiratory disorderFiberDisease
Owner:马相国
Assembled artificial wetland structure
PendingCN112723547AFlexible assemblyAdaptableWater/sewage treatment apparatusBiological water/sewage treatmentConstructed wetlandWater district
Owner:上海电气研砼建筑科技集团有限公司
Wifi radio frequency direction optimization method and device and readable storage medium
PendingCN111385820AShort signal transmission timeHigh speedWireless communicationRadio frequency signalThe Internet
Owner:SHENZHEN TCL NEW-TECH CO LTD
Composition for preventing and treating asthenopia and preparation method and application of composition
InactiveCN107375504APrevent and treat visual fatigueSenses disorderHydroxy compound active ingredientsDiseaseBeta-Carotene
Owner:庞会心
Optical camera lens
Owner:NINGBO SUNNY AUTOMOTIVE OPTECH
Method for improving performance of cots and aprons
Owner:JIANGNAN UNIV
HEMT device and manufacturing method thereof
ActiveCN101320751ASemiconductor/solid-state device manufacturingSemiconductor devicesEngineeringMedia layer
Owner:GPOWER SEMICON
High-flatness adjusting mechanism of coating machines
ActiveCN103264008AHigh flatness adjustment accuracySolve the problem of too large COVLiquid surface applicatorsCoatingsElectrical batteryGear wheel
Owner:广东海中新能源设备股份有限公司
Opportunistic system and method for de-icing an exterior heat exchanger
PendingCN112406457AAir-treating devicesVehicle heating/cooling devicesControl systemEngineering
Owner:FORD GLOBAL TECH LLC
Mounting base and printed circuit board
PendingCN113783005AEasy to assemble and disassembleNo damage to the structureCoupling device connectionsElectric discharge tubesEngineeringMechanical engineering
Owner:SPREADTRUM SEMICON (NANJING) CO LTD
Light-emitting diode chip and manufacturing method thereof
Owner:EPILIGHT TECH
Dustproof type motor rotor
InactiveCN106571703AImprove work efficiencyImprove the quality of workMagnetic circuit rotating partsEngineeringMechanical engineering
Owner:江苏东元电机电控有限公司
Power frequency spark tester
InactiveCN101526579AHigh detection sensitivityStable outputFault locationTesting circuitsComputerized systemEngineering
Owner:SHANGHAI ONLINE CONTROL EQUIP
Novel extrusion mechanism for 3D printer
InactiveCN113263725AReduce deflection deformationImprove printing accuracy3D object support structuresApplying layer meansDrive wheelComputer printing
Owner:江苏锐力斯三维科技有限公司 +1
Detection kit for plasminogen activator inhibitor and preparation method
InactiveCN110763840AHigh sensitivityBiological material analysisAntiendomysial antibodiesAntibody conjugate
Owner:苏州普瑞斯生物科技有限公司
Bedsore-preventing air bed
Owner:JIHUA 3517 RUBBER PROD
Wireless LED spliced screen and control method and system
InactiveCN104157245ASolve agingSolve the short circuitStatic indicating devicesData transmissionElectric cables
Owner:GUANGDONG VTRON TECH CO LTD
Photoelectric display device and use method thereof
InactiveCN111121833AEasy to viewMeasurement apparatus componentsConverting sensor output opticallyConvertersDisplay device
Owner:ZHANGPU BISU LIGHTING TECH
Crack net forming technological method based on volume fracturing
InactiveCN106194141AImprove fracturing effectImprove completenessFluid removalMaterial PerforationFracture process
Owner:PETROCHINA CO LTD
Mailbox based on Internet of Things
InactiveCN104026952ACheck in timeAvoid situations where important letters are missedKitchen equipmentDomestic articlesThe InternetEngineering
Owner:CHANGZHOU AIGELE INFORMATION TECH
Automobile data recorder with automatic alarm function
InactiveCN105006034AEliminate occupancyEliminate wasteRegistering/indicating working of vehiclesAlarmsComputer terminalEngineering
Owner:陈元喜
Negative pressure adsorption robot and variable-adsorption-force curved surface motion control method
ActiveCN110077483AImprove adsorption capacityPrevent slippingPipe elementsManipulatorClosed loopMovement control
Owner:HARBIN INST OF TECH
Furfural hydrogenation furfuryl alcohol modified copper-based catalyst preparation method
ActiveCN109731596AImprove conversion rateHigh selectivityPhysical/chemical process catalystsOrganic chemistryFurfuralHigh activity
Owner:XIAMEN UNIV
Foam concrete composite board system and filled wall constructed by use of foam concrete composite board system
Owner:丹东市兄弟建材有限公司
Hose connection machine and hose connection method
Owner:NINGBO KARUI MAITE ELECTRONICS TECH CO LTD
Folding mechanism
PendingCN112998480AEasy to operateSimple structureCarriage/perambulator with multiple axesCradleStructural engineeringRelative motion
Owner:CHINA WONDERLAND NURSERYGOODS
Attractive, elegant and comfortable top
Owner:JIANGYIN HANXIN TEXTILE
Humidifying device for air conditioner, control method and air conditioner with humidifying device
PendingCN112539479AReduce cooling capacityReduced impact on heating performanceMechanical apparatusSpace heating and ventilation safety systemsWater vaporMoisture sensor
Owner:GREE ELECTRIC APPLIANCES INC
Coal gasification wastewater treating and recycling method and device
ActiveCN103922549AEasy to handleSmall footprintMultistage water/sewage treatmentCoal gasification wastewaterFiltration
Owner:TIANJI COAL CHEM IND GROUP
Handheld electronic device
ActiveCN101686624APivotal connectionsSupport structure mountingEngineeringMechanical engineering
Owner:HTC CORP
Water-saving fertilizer retaining method for sand land filled with clay slurry
InactiveCN104350832AGuaranteed moisture contentGuaranteed continuitySoil-working methodsWater savingLiquid layer
Owner:INST OF COTTON RES CHINESE ACAD OF AGRI SCI
A control method of total medical expense growth based on disease risk modeling
InactiveCN109447421AIndicators are reasonableResourcesDisease riskMedical expenses
Owner:中科厚立信息技术(成都)有限公司
Steam generation tank for power station
InactiveCN105546502AFast startupAvoid temperature differenceSolar heating energySolar heat devicesPower stationEngineering
Owner:SICHUAN LANXUNBAOER ELECTRONICS TECH
Electrolyte suitable for silicon-carbon system lithium ion battery
ActiveCN112467220AImprove securityRelieves circulatory swellingNegative electrodesSecondary cellsElectrolytic agentOrganosolv
Owner:ZHUHAI COSMX BATTERY CO LTD
Robot early warning system and method on basis of internet of things
InactiveCN106781212AAvoid major economic lossesAvoid economic lossBroadcast specific applicationsTransmissionEarly warning systemThe Internet
Owner:SHENZHEN CORP MANAGEMENT & SERVICE CO LTD
User terminal and random access method thereof
ActiveCN101854728AIll-considered solutionSolve problems that haven't been considered yetWireless communicationResource informationProcess error
Owner:ZTE CORP
Stable vaginal administrating pharmaceutical composition containing carbetocin and preparation method thereof
InactiveCN108236601AImprove stabilityLong term storagePeptide/protein ingredientsAerosol deliveryCarbetocinWater soluble
Owner:HYBIO PHARMA
Array substrate, manufacturing method thereof and double-sided display device
PendingCN111180492AImprove uneven brightnessIncrease display brightnessSolid-state devicesSemiconductor devicesDisplay deviceEngineering
Owner:BOE TECH GRP CO LTD
Disinfectant composition containing 2,2-dibromo-tricyano propanamide
InactiveCN1650708AReduce solubilityProlong dissolution timeBiocideAnimal repellantsSolubilityDisinfectant
Owner:KUNSHAN DINGHUI FINE CHEM
Beam shaping mask, laser processing device, and laser processing method
InactiveCN105980098AAvoid it happening againWelding/soldering/cutting articlesLaser beam welding apparatusLaser processingOptical transmittance
Owner:V TECH CO LTD
Primer pair composition, kit and method for distinguishing cyprinus carpio and non-cyprinus carpio
ActiveCN112795663AAccurate identification and distinctionEasy to operateMicrobiological testing/measurementClimate change adaptationMolecular identificationMedicine
Owner:INST OF QUALITY STANDARD & TESTING TECH FOR AGRO PROD OF CAAS
Low-pressure steam, high-pressure steam and high-temperature hot water triple-supply water actuating medium heat pump system
ActiveCN110186219AReduce usageLow costHeat pumpsEnergy efficient heating/coolingOzone layerAtmospheric air
Owner:SHANGHAI JIAO TONG UNIV +1
Self-service intelligent charging pile
InactiveCN106685006ACharging stationsMobile unit charging stationsCard readerSelf-service
Owner:中变集团上海新能源科技有限公司
Equipment fingerprint verification method and device
PendingCN111598573AQuick fixNot easy to tamper withKey distribution for secure communicationUser identity/authority verificationDigital signatureUnique identifier
Owner:VIVO MOBILE COMM CO LTD
Magnetic disk, disk driver system and method for writing servo data on the magnetic disk
InactiveCN102194492ADriving/moving recording headsNanoinformaticsMagnetizationElectrical polarity
Owner:WESTERN DIGITAL TECH INC
Accumulator arrangement
PendingCN110867542AAvoid fixationSimple structureSecondary cellsCell component detailsElectric carsElectric vehicle
Owner:MAHLE INT GMBH
Thioether-containing (meth)acrylate derivative and adhesion improver containing same
ActiveCN105473561ASoftDo not hinder accessOrganic chemistryMacromolecular adhesive additivesHydrogen atomMethyl group
Owner:NOF CORP
Preparation method of tetrabutyl urea
InactiveCN1394852ANo pollution in the processNo three wastes and no pollutionUrea derivatives preparationOrganic compound preparationChemical synthesisOrganic solvent
Owner:SINO FOREIGN JOINT HUZHOU JICHANG CHEM
Fitness healthcare laminated composite fabric garment
InactiveCN104687440ABreathableWith scratchesGarmentsVibration massagePermeationBiomedical engineering
Owner:华明浩
Nano magnetic control agglomeration chemotherapeutic pharmaceutical composition and preparation method thereof
InactiveCN102772809AStrong forceTo achieve the purpose of controllable agglomerationRadioactive preparation carriersRadioactive preparation formsDivalent metal ionsBlood vessel
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Bicycle brake device
InactiveCN102765455AQuick assemblyGuaranteed StrengthCycle brakesEngineeringUltimate tensile strength
Owner:宁波飞踏车辆配件有限公司
Asphalt modifier
InactiveCN1931912AReduce manufacturing costGood high and low temperature performanceBuilding insulationsCreosoteAsphalt
Owner:周立成
Edge rainbow feathering device for photography
InactiveCN105867050AUniform featheringColorful feathering effects in photographyPhotographyRainbowPlane mirror
Owner:GIAI PHOTONICS CO LTD
Intelligent glasses road planning method under artificial intelligence big data, medium and equipment
Owner:中耘(广东)信息科技有限公司
Interference suppression method and device
PendingCN112039624ASolve the anti-interferenceOrthogonal multiplexTelecommunicationsWireless transmission
Owner:ZHEJIANG DAHUA TECH CO LTD
Degradation processing method and device, electronic device and storage medium thereof
InactiveCN108717396AImprove user experienceEasy to operateElectric digital data processingElectric equipmentComputer engineering
Owner:CHINA PING AN LIFE INSURANCE CO LTD
Quality control method of Ninggong tablet containing bezoar
InactiveCN101406674AGuaranteed quality and reliabilityGuaranteed quality uniformityHeavy metal active ingredientsNervous disorderQuality controlThin layer chromatogram
Owner:大连美罗中药厂有限公司
Preparation method of bran protein solidified fermented feed
InactiveCN108094678AImprove economyHigh protein contentFood processingAnimal feeding stuffPhosphatePhosphoric acid
Owner:CHONGQING SHENGSHUN TECH
Mixed formula of health powder
PendingCN110710670APromote peristalsisPromote digestionFood ingredient functionsFormularyPLANTAGO SEED
Owner:王喆堃
Tool and method for actuating a valve and method for making the tool
ActiveCN112096954AOperating means/releasing devices for valvesPower plant fuel tanksMechanical engineeringPhysics
Owner:GULFSTREAM AEROSPACE CORP
Preparation method of denufosol tetrasodium
ActiveCN111253456AOvercome the problems of complex alternate elution steps and large energy lossNo precipitationSugar derivativesSugar derivatives preparationOrganosolvSodium salt
Owner:GUANGDONG XIANQIANG PHARMA +2
Optical motion capture experiment system for animals
InactiveCN111832456AImprove experimental precisionGuaranteed accuracyReconstruction from projectionCharacter and pattern recognitionAnimal scienceComputer graphics (images)
Owner:SICHUAN UNIV
Subconsciousness depth detection method based on brain waves
Owner:安徽七度创业投资集团有限公司
Eddy-current guardrail anti-collision device
ActiveCN108560451AReduce impact forceProtection securityTraffic signalsRoad signsViscous dampingElectricity
Owner:SOUTHEAST UNIV
Variable intake valve system for automotive engine
InactiveCN107366563ALow reliabilitySmall running resistanceValve arrangementsMachines/enginesInlet valveFour-stroke engine
Owner:莫嘉林
A memory anomaly detection method and apparatus
ActiveCN109298959AHardware monitoringNon-redundant fault processingOccupancy rateAnomaly detection
Owner:HUAWEI TECH CO LTD
A backup power automatic switching method suitable for a distributed new energy grid
InactiveCN109149757AAvoid damageImprove reliabilityPower network operation systems integrationInformation technology support systemNew energyPhase difference
Owner:NARI TECH CO LTD +1
Moulded tray special for fruits
InactiveCN1362355ABoxesTray containersHigh cellEngineering
Owner:CASS PAKAYE
Freshwater shrimp group composite breeding method
PendingCN111685067AImprove uniformityImprove accuracyClimate change adaptationPisciculture and aquariaGenetic stockZoology
Owner:CHINESE ACAD OF FISHERY SCI
Clock synchronization transmission method and device based on Ethernet time division, and its protection method
InactiveCN101197656AEasy to implementSimple protection switching functionSynchronising arrangementInformation transmissionEthernet frame
Owner:NEW H3C TECH CO LTD
Rocker switch
InactiveCN109545607ASmooth rotationSame action timeTumbler/rocker switch detailsEngineeringContact map
Owner:GUIZHOU HUAYANG ELECTRICAL
Oil tank body surface treatment device of automobile
ActiveCN102059623AReduce labor intensitySimple and fast operationGrinding machinesBiochemical engineeringFuel tank
Owner:BENGBU TONGDA AUTO PARTS
Method and system for presenting visual search results on mobile terminal
InactiveCN104346413AImprove intuitivenessImprove display effectSpecial data processing applicationsComputer terminalOperability
Owner:JUYOU INTERACTIVE BEIJING TECH DEV
Downward extending type lifting equipment for shaft construction and mounting method thereof
ActiveCN113443535ASimple structureEasy to operateElevatorsBuilding liftsArchitectural engineeringLifting equipment
Owner:广东裕华兴建筑机械制造有限公司
Unit and method of sealing package for transferring and inverting the food capable of being poured
InactiveCN101397060AConveyor partsSuccessive articlesEngineeringMechanical engineering
Owner:TETRA LAVAL HLDG & FINANCE SA
Method for forming holes of square and rectangular cast-in place piles
Owner:TIANJIN SHENJI ENG +1
Capacitor state detection method and detection system
ActiveCN105067922AEliminate potential hidden dangersAccurate detectionElectrical testingCapacitanceState variation
Owner:STATE GRID CORP OF CHINA +2
Indonesian-English cross-language post-translation part extension method based on item weight sorting mining
InactiveCN109582979AImprove digging efficiencyImprove retrieval performanceNatural language translationDigital data information retrievalCorrelation coefficientCross language retrieval
Owner:GUANGXI UNIVERSITY OF FINANCE AND ECONOMICS
System and method for issuing and verifying electronic coupon
InactiveCN102831534AImprove securityImprove convenienceCash registersMarketingAuthorizationPoint of sale
Owner:郑幸鲲
Method for choosing Chinese characters by Pinyin input method, equipment and storable medium of computer
InactiveCN107894853AEffective filteringImprove convenienceInput/output processes for data processingPinyin input methodSpeech recognition
Owner:NUBIA TECHNOLOGY CO LTD
Production technology of high-strength post-tensioned reinforced concrete electric pole and same
ActiveCN103950100AHigh strengthIncrease elasticityShaping reinforcementsTowersReinforced concretePre stress
Owner:STATE GRID CORP OF CHINA +3