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.
Dual-gradient well-drilling system and well-drilling method thereof
PendingCN110067512ASafe Exploration and DevelopmentRealize exploration and developmentDrilling rodsUnderwater drillingWell drillingControl system
Owner:中石化石油工程技术服务有限公司 +2
AGV remote controller, AGV vehicle matching method and AGV matching system
ActiveCN113242531AImprove effectivenessImprove stabilityParticular environment based servicesVehicle wireless communication servicePhase modulationAuthentication
Owner:SHANGHAI ZHENHUA HEAVY IND
Seal registration method, verification method and anti-counterfeiting system based on block chain
ActiveCN111490870AReach managementRealize managementKey distribution for secure communicationEncryption apparatus with shift registers/memoriesSmart contractOperating system
Owner:HOHAI UNIV CHANGZHOU
Catalyst composition
Owner:CHINA PETROLEUM & CHEM CORP +1
Heating device and method for deep sea hydrate production pipe column
ActiveCN114320233AAvoid secondary formationEfficient captureInsulationFluid removalThermodynamicsEnergy development
Owner:CHINA NAT OFFSHORE OIL CORP +1
Natural compounding type water treatment agent
InactiveCN1120806CEnhanced adsorption capacityStrong ion exchange functionWater/sewage treatment by ion-exchangeWater/sewage treatment by sorptionTherapeutic effectWaste treatment
Owner:蒲重良
Manufacture method of silicone rubber wine stopper
Owner:SHENZHEN SIKING SILICONE RUBBER PROD
Elevator system
InactiveCN112660950AUsing electrical meansElevatorsElevator systemMechanical engineering
Owner:HITACHI ELEVATOR CHINA
Method for extracting butyl acrylate through liquid-liquid extraction of two side feed solvents
InactiveCN102344366AEfficient separationInhibit aggregationOrganic compound preparationCarboxylic acid esters preparationPolyolDistillation
Owner:江苏沿江化工资源开发研究院有限公司
Abrasive flow finishing equipment for batch machining of gear parts
ActiveCN113070806ARealize industrial productionIncrease productivityEdge grinding machinesGrinding carriagesGear wheelMachining
Owner:SHAANXI FAST GEAR CO
LED arc area light source
ActiveCN103742809AIlluminatedOrnamentalMechanical apparatusPoint-like light sourceLight guideOptoelectronics
Owner:青岛卓英社科技股份有限公司
Punch forming support capable of fixing rotating shaft
PendingCN110005714AEasy to fixImprove stabilityBearing unit rigid supportBiochemical engineeringProcessing accuracy
Owner:嘉兴联心汽车零部件有限公司
A vibration motor
PendingCN107659106AHigh standardReduce volumeMagnetic circuit rotating partsMagnetic circuit stationary partsTransducerEngineering
Owner:ZHEJIANG SHENGYUE ELECTRONICS & TECHNOLOGICAL
Injection gel containing submicron hyaluronic acid microspheres and preparation method thereof
Owner:冯淑芹
Carbon-based ceramic friction material and application thereof
ActiveCN111173869AAthermal decayStable coefficient of frictionOther chemical processesFriction liningThermal dilatationBrake torque
Owner:贵州领想科技制造有限公司
Convenient and rapid environment-friendly shoe cover
InactiveCN104983125AIndependent cross-infectionLess confusion about removing shoesSolesFiberStructural engineering
Owner:谢全坤
Preparing technology for high temperature resistant protective film
InactiveCN104152076AImprove performanceIncrease productivityFilm/foil adhesivesPolyureas/polyurethane adhesivesFiberTectorial membrane
Owner:JIANGSU SIDIKE NEW MATERIALS SCI & TECH CO LTD
Carbon source absorption expression system, recombinant bacteria and application
ActiveCN111607547AIncrease productionReduce sugar residueBacteriaMicroorganism based processesNucleotideSecondary metabolite
Owner:INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
Product assembling jig
ActiveCN112276832AImprove automation production efficiencySimple product structureWork holdersStructural engineeringMechanical engineering
Owner:苏州市金盾自动化系统有限公司
Surgical shaft assemblies with watertight housings
PendingCN110799105ARotary current collectorCoupling contact membersElectrical conductorEngineering
Owner:ETHICON LLC
Product similarity judgment method and device and server cluster
InactiveCN108038730AAccurate calculationImprove application reliabilityMarket predictionsCharacter and pattern recognitionProduct selectionDependability
Owner:LENOVO (BEIJING) LTD
Water-soluble and water dispersion type hydroxy acrylic resin and preparation method and application thereof
ActiveCN109438605AStrong adhesionGood weather resistanceOrganic compound preparationCarboxylic acid esters preparationPolymer scienceFunctional monomer
Owner:WANHUA CHEM GRP CO LTD +1
Indole quinoxaline oganic light emitting diode material
ActiveCN106684253AFully understandSolid-state devicesSemiconductor/solid-state device manufacturingFlexible organic light-emitting diodeQuinoxaline
Owner:GUANMAT OPTOELECTRONICS MATERIALS INC
Monitor with free rotating function
ActiveCN108374959AWith free rotation functionEasy to useTelevision system detailsColor television detailsEngineering
Owner:漳州视瑞特光电科技股份有限公司
High-performance plastic shoe sole and preparation method thereof
Owner:HEFEI YUANKE GARMENT DESIGN CO LTD
Double-record data processing method and device, computer equipment and storage medium
PendingCN111460404AImprove processing efficiencyEnsure safetyDigital data protectionDigital data authenticationSource Data VerificationEngineering
Owner:ONE CONNECT SMART TECH CO LTD SHENZHEN
Project creation method and device
PendingCN111782191AShorten the timeAvoid error conditionsVersion controlCreation/generation of source codeSoftware engineeringSystems engineering
Owner:JINGDONG TECH HLDG CO LTD
Activator-cyclodextrin inclusion with protamine and preparation and application thereof
ActiveCN110251421ACosmetic preparationsToilet preparationsCyclodextrinProtamine
Owner:SHANGHAI JAHWA UNITED
Modeling method of animal model for kidney essence deficiency with low reproductive function
Owner:陆华
Printing machine with improved feeding device
InactiveCN114229530AHigh degree of automationGuaranteed not to deformArticle feedersFeed tablesPrinting pressIndustrial engineering
Owner:CHANGGE DAYANG PAPER CO LTD
Hybrid power vehicle, working mode control system and method thereof
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD
Complex simulation workflow application-oriented profit-sensitive task scheduling method
ActiveCN108052378AProfit maximizationGuaranteed Latency RequirementsProgram initiation/switchingEffect functionRegression analysis
Owner:BEIJING JIAOTONG UNIV
Zoogloearesiniphila HJ1 with ortho-xylene degradation capacity and application thereof
ActiveCN103451127AEfficient purificationNo secondary pollutionBacteriaWater contaminantsChlorobenzeneOrtho-xylene
Owner:浙江泷赢环境科技有限公司
Angle detection device and detection method for optical crystal
PendingCN111765854ASimple structureImprove detection efficiencyUsing optical meansMaterials scienceLight source
Owner:DONGGUAN XIANGTONG PHOTOELECTRIC TECH +1
Renal cell carcinoma treatment medicine sunitinib-PLGA/Fe3O4 composite microsphere and preparation method thereof
ActiveCN105434399AIncrease concentrationProlong the action timeOrganic active ingredientsInorganic non-active ingredientsCancer cellActive agent
Owner:HUNAN ER KANG PHARMA
Simulation electronic picture generation method and device, equipment and storage medium
PendingCN113298923AReduce computing power requirementsHigh reference value3D-image renderingManufacturing computing systemsAlgorithmTheoretical computer science
Owner:PEKING UNIV
Rail straightness measuring method and device
InactiveCN110986833AQuick measurementEasy to measureUsing optical meansStructural engineeringMechanical engineering
Owner:苏州伟信奥图智能科技有限公司
Indirect thermal control device for high resolution optical remote sensor precision temperature control
ActiveCN103863581AGuaranteed temperature levelSmall temperature fluctuationsCosmonautic environmental control arrangementTemperature controlThermal insulation
Owner:BEIJING RES INST OF SPATIAL MECHANICAL & ELECTRICAL TECH
Flow-equalizing ventilation device
ActiveCN101818932AEasy to adjustPrevent leakageDucting arrangementsSpace heating and ventilation safety systemsEngineeringStreamflow
Owner:CHINA RAILWAY ERYUAN ENG GRP CO LTD
Transmission device for medicine bottles
InactiveCN104097818ASimple structureSimple production processLabelling machinesContact positionDrug packaging
Owner:成都昱阳鑫达实业有限公司
Method for preparing contraceptive drugs from snakegourd stalk
InactiveCN107349251AIncapacitatedNo negative impactSexual disorderPlant ingredientsReflux extractionIrritation
Owner:HEFEI RUNYU AGRI TECH CO LTD
Production process of cold silicone liner
InactiveCN101584507AGuaranteed MaterialGuaranteed styleFibre treatmentGarmentsPolyamideMicroemulsion
Owner:CHANGXING SHIANTE CLOTHING MATERIAL
Converter main body water, gas and hydraulic medium direction layout structure and a converter
Owner:WISDRI ENG & RES INC LTD
Vacuum blood collection tube
ActiveCN107485401AImprove liquidityEnhance the shake effectShaking/oscillating/vibrating mixersTransportation and packagingBlood Collection TubeBiochemical engineering
Owner:宁波隆锐机械制造有限公司
Method for providing network access service, access point and terminal
PendingCN113347629AImprove securityAvoid attackAssess restrictionSecurity arrangementEngineeringDistributed computing
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
Voice calling method, voice calling terminal processing method, central equipment, terminal and voice calling system
ActiveCN103458385AAvoid mistakesAvoid wastingCommmunication supplementary servicesTelecommunicationsControl channel
Owner:HARBIN HYTERA TECH CORP
Method for preparing CoNi nanoparticles
ActiveCN105834443AEasy to operateImprove controllabilityMaterial nanotechnologyTransportation and packagingNitrateNanoparticle
Owner:BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY
Preparation method for abrasion resistant high-alumina brick of ferronickel rotary kiln
Owner:ZHENGZHOU DONGFANG CERAMIC ENG
Foldable support foot rest
InactiveCN101482215AQuick foldMove quicklyStands/trestlesFlat surfacing machinesMechanical engineeringEngineering
Owner:REXON IND CORP LTD
Organic-matter-soil farm
InactiveCN103583202ASimple structureFacilitate mechanized plantingFertilising methodsHorticultureWater channelInsect pest
Owner:安徽省好土宝农业有限公司
Low-temperature charging method and charging equipment of electric automobile
InactiveCN104935059ASimple structureLow costBatteries circuit arrangementsSecondary cells charging/dischargingElectrical batteryMechanical engineering
Owner:周虎
Measurement method of contents of niobium, vanadium and titanium elements in nitralloy
InactiveCN107389778AImprove solubilitySolve technical problems that cannot be accurately detectedPreparing sample for investigationMaterial analysis by electric/magnetic meansNiobiumInductively coupled plasma
Owner:BEIJING SHOUGANG CO LTD
Vehicle travel security data recording system based on video capture and processing technology
InactiveCN101604461ATimely feedbackFast data transfer rateTelevision system detailsRegistering/indicating working of vehiclesData acquisitionComputer module
Owner:江雪剑 +1
Network safety isolating and information exchanging system and method based on proxy mapping
InactiveCN1571398AResist attackProtection securitySubstation remote connection/disconnectionStore-and-forward switching systemsClient-sideNetwork data
Owner:SHANGHAI JIAO TONG UNIV
Portable vehicle-mounted air conditioner airtightness detection device
PendingCN110702318AReduce volumeFlexible air tightness detectionFluid-tightness measurement using fluid/vacuumIn vehicleEngineering
Owner:宜昌达瑞机电科技有限公司
Identity recognition-based payment method and device
PendingCN108428123AImprove payment experienceHumanized payment experienceProtocol authorisationInternet privacyIdentity recognition
Owner:KOUBEI SHANGHAI INFORMATION TECH CO LTD
Short warp feeding method of hollow welding net
Owner:ANHUI BRC & MA STEEL WELDMESH
Methyl 3,3-dimethylacrylate-containing flame-retardant heat-resistant plastic
InactiveCN103304747AImprove flame retardant performanceExcellent heat resistanceZinc sulfideEthylene glycol
Owner:SUZHOU NEW DISTRICT JIAHE PLASTIC
Laser with tunable outer cavity and method for using same
ActiveCN102812602AThe tuning selection process is quick and easyAchieving single longitudinal membrane lasingLaser optical resonator constructionLight beamOptical pathlength
Owner:HUAWEI TECH CO LTD
Orthodontics correction anchoring module , correction plate and surgery guidance device
InactiveCN103536370ADispersion Corrective Reaction ForceAvoid breakingBracketsBiomedical engineeringPhysical medicine and rehabilitation
Owner:I-SHOU UNIVERSITY
A novel wafer thinning method
ActiveCN105702563AQuality improvementImprove test yieldSemiconductor/solid-state device manufacturingWafer thinningUV coating
Owner:TIANSHUI HUATIAN TECH
Maca wine processing method
InactiveCN103756853AUnique tasteLess irritatingAlcoholic beverage preparationFreeze-dryingStock solution
Owner:永胜雷特生物工程有限责任公司
Mobile phone self-service system and method
InactiveCN101345940AImprove defectsImprove work efficiencyData switching by path configurationRadio/inductive link selection arrangementsMobile Telephone NumberMobile phone base station
Owner:谭显爱
Plastic valve high in reliability and sealing performance
InactiveCN107654693AMeet needsOpening pressure controllableDiaphragm valvesEngine diaphragmsControl systemEngineering
Owner:如皋沐晨塑胶制品有限公司
Feed for China rabbits
Owner:权建国
A connecting device for an emergency power supply vehicle and a low-voltage overhead conductor
InactiveCN108987957APlay a protective effectAvoid dangerCoupling device detailsConnection insulationLow voltageInductance
Owner:HEFEI SHANGQIANG ELECTRIC TECH CO LTD
Apparatus for removing fir-tree crystal of metal strip edge
Owner:ANDRITZ AG
Reinforced corrugated steel structure
PendingCN112442952AHigh mechanical strengthGood resistance to deformation and collapseArtificial islandsGround-workUltimate tensile strengthColumn structure
Owner:XIAN CENTURY METAL STRUCTURE CO LTD
Mining hydraulic support self-boosting system
InactiveCN101205810AAchieve superchargingSimple structureFluid pressure control using electric meansProps/chocksFour-way valveEngineering
Owner:CHINA COAL BEIJING COAL MINING MACHINERY
Rapid temporary cofferdam construction method
PendingCN111997076ASimple waterproof structureAchieve water blocking effectFoundation engineeringConstruction surveyingCofferdam
Owner:河北省水利科学研究院
Two-dimensional numerical solution method for shallow-buried shield tunnel surrounding rock pressure
ActiveCN112487517ATruly reflect the deformation force characteristicsEasy post-processingGeometric CADDesign optimisation/simulationEngineeringStructural engineering
Owner:INST OF ROCK & SOIL MECHANICS CHINESE ACAD OF SCI
Equivalent graduate measuring method of contour curve of cylindrical cam of cigarette machine
InactiveCN101750045AReduce the technical difficulty of testingImprove ergonomicsMeasurement devicesCamMeasurement precision
Owner:HONGTA TOBACCO GRP
Zero-flux current transformer
ActiveCN114089011ASimple preparation processLow costCurrent measurements onlyDemagnetizing deviceHemt circuits
Owner:江苏科兴电器有限公司
Establishment device and method of vehicle electrical engineering and CAN communication connection
Owner:BEIJING JINWANAN AUTOMOBILE ELECTRONICS TECH RES
Method for dividing front windshield of commercial vehicle into zone A and zone B
InactiveCN104085273AWindowsWindscreensVisual field lossCommercial vehicle
Owner:BEIQI FOTON MOTOR CO LTD
Internet-of-Vehicles information transmission method and device
ActiveCN106558210AReliable communicationEfficient communicationTransmission systemsNetwork traffic/resource managementInformation transmissionThe Internet
Owner:ZTE CORP
Patella locking plate
Owner:SUZHOU IDEAL MEDICAL APPLIANCE
Large-dip-angle raised edge conveyer belt one-time vulcanizing production line and production method thereof
InactiveCN106738518ADoes not cause bleed-out mold problemsGood molding effectBeltsProduction lineEngineering
Owner:QINGDAO XIUPOER TECH CO LTD
Energy-storage type wind/solar hybrid street light controller
InactiveCN103152897AImprove power generation efficiencyEfficient use ofElectric light circuit arrangementEnergy efficient lightingCapacitanceSolar power
Owner:上海松盛电器科技有限公司
Heat dissipation backboardstructure for brake lining
InactiveCN103967982AAccelerated heat convection effectFast heat dissipationBraking elementsEngineeringBrake lining
Owner:王志扬
Gloeostereum incarnatum culture medium additive
InactiveCN104447047APromote growthQuality improvementCalcareous fertilisersExcrement fertilisersSulfateGloeostereum
Owner:SUZHOU JINGWEI AGRI PROD
Dual-purpose machine capable of beautifying and decorating automobile
InactiveCN107297673AAchieve polishSimple structurePolishing machinesPortable grinding machinesStationary caseDual purpose
Owner:王天湶
Method for covering insulating film on aluminium shell of electrolytic capacitor using anode processing technique
InactiveCN1971787AAnodisationCapacitor housing/encapsulationHigh concentrationAnodizing
Owner:ABA CON INT
Novel inflatable shaft and chuck body connection structure
ActiveCN104533970AAdapt to development requirementsIncreased sliding friction travelCouplings for rigid shaftsEngineeringRisk stroke
Owner:中山优莱特印刷机械有限公司
Fitness bed
Owner:崔允太
Vehicle-mounted speed information processing and indicating system for CTCS-2
ActiveCN113147836AEasy to operateNo changeRailway traffic control systemsInformation processingHuman–machine interface
Owner:CASCO SIGNAL
Scarf cutting machine
Owner:莱克诗瑞丰润服饰有限公司
File tamper-proofing method and device
ActiveCN108334788AImprove securityDigital data protectionRedundant operation error correctionTamper resistanceComputer science
Owner:TENCENT TECH (SHENZHEN) CO LTD
Search method and server for ticket information
ActiveCN103729353BImprove experienceImprove rationalityWeb data indexingWebsite content managementClient-sideInformation searching
Owner:ALIBABA GRP HLDG LTD
Horizontal crosstalk elimination method, common electrode voltage adjustment system and display device
ActiveCN114664268AImprove the display effectImprove qualityStatic indicating devicesCrosstalk cancellationDisplay device
Owner:MIANYANG HKC OPTOELECTRONICS TECH CO LTD +1
Preparation method of moisture-proof konjac glucomannan packaging film
InactiveCN103642057BImprove moisture resistanceSimple processFlexible coversWrappersMoisture resistanceStearic acid
Owner:SHANDONG INST OF COMMERCE & TECH
Chinese herbal preparation for treating impotence and preparation method thereof
InactiveCN105381081AGentle, slow and long-lasting effectLittle side effectsHeavy metal active ingredientsAnthropod material medical ingredientsAdemetionineKidney
Owner:程德峰
Site soil heavy metal passivator and preparation method thereof
PendingCN114276816ASmall particle sizeHigh electronegativityOrganic fertilisersSoil conditioning compositionsClay mineralsSoil heavy metals
Owner:IRONMAN ENVIRONMENTAL TECH CO LTD
Electromechanical system mathematical model identification method and system
ActiveCN111695637ALow costReduce complexityCharacter and pattern recognitionNeural architecturesAlgorithmMathematical model
Owner:NANJING INST OF ASTRONOMICAL OPTICS & TECH NAT ASTRONOMICAL OBSE
Multi-angle display steam engine model metalwork practice teaching platform
InactiveCN110232859ASolve the inconvenience of fixing its own structureSolve the inconvenience of structural fixationEducational modelsEngineeringTurbine
Owner:MAANSHAN JULI SCI & TECH +1
Voltage stabilizing switching circuit for power supply
InactiveCN102594326ANormal switch control functionReduce the probability of conductionElectronic switchingElectric variable regulationTransformerControl signal
Owner:HUIZHOU SANHUA IND
Fast moving consumer goods fleeing monitoring method and device based on identification analysis and medium
ActiveCN114782063APrevent overproductionReduce the cost of cross-selling monitoringCo-operative working arrangementsOther databases queryingBusiness enterpriseBusiness data
Owner:浪潮工业互联网股份有限公司
Navigation walking stick
InactiveCN104643429AGet lostWalking sticksGps navigationEngineering
Owner:XIANGYANG CITY XIANGZHOU DISTRICT NO 4 HIGH SCHOOL
Game data acquisition method and device, electronic equipment and storage medium
Owner:MIGU INTERACTIVE ENTERTAINMENT CO LTD +2
Prevention and treatment method for rotten seeds of rice
InactiveCN104365215AMultiple choiceReasonable methodSeed and root treatmentRice cultivationSeedlingGermination
Owner:安徽省龙海种业有限公司
Rapid cured flame retardation epoxy resin and preparation method thereof
Owner:苏州赛灵自动化科技有限公司
Steel surface microemulsion degreaser and preparation method thereof
Owner:WUXI EPIC TECH
Nucleic acid aptamer combined with hepatitis delta virus and application thereof
InactiveCN104694544ALow costSimple methodPharmaceutical non-active ingredientsDNA/RNA fragmentationAntigenSingle-Stranded RNA
Owner:刘红卫
Sports equipment with variable resistance
ActiveCN109692422AEasy to adjustQuick operation resistanceMovement coordination devicesMuscle exercising devicesSports equipmentVariable resistance
Owner:DYACO INT INC
Leakproof device of connecting part
InactiveCN106322050AAvoid LeakageImprove securityPipeline expansion-compensationPipe protection against damage/wearProduction lineShape change
Owner:BAOSHAN IRON & STEEL CO LTD
Servo control system for three-shaft high-speed dispensing robot
ActiveCN102841555AGuaranteed stabilityGuaranteed reliabilityProgramme controlLiquid surface applicatorsPower flowControl signal
Owner:JIANGSU ROBOBOR ROBOT TECH CO LTD
Application of desmodium styracifolium extract in urinary calculus
InactiveCN105982930ALower calcium levelsAvoid damageUrinary disorderPlant ingredientsCreatinine riseDesmodium styracifolium
Owner:SHANGHAI NATURE STANDARD R&D & BIOTECH +2
Dense array structure for non-volatile semiconductor memories
InactiveCN100423271CTransistorSolid-state devicesHigh densityArea density
Owner:NXP BV
Traditional Chinese medicinal preparation for treating irregular menstruation and deficiency of qi and blood of woman and production method thereof
InactiveCN107648556ADermatological disorderSexual disorderLiver and kidneyRadix Astragali seu Hedysari
Owner:蒙小翠
Spectacle convenient to assemble
InactiveCN105182557AEasy to replaceReduce defective rateSpectales/gogglesNon-optical partsUses eyeglassesClamp connection
Owner:WENZHOU BADA OPTICAL
Device for automatically detecting and washing fabric surface dye
InactiveCN111893665ASimple structureEasy to useTextile treatment machine arrangementsLiquid/gas/vapor textile treatmentRotational axisElectric machine
Owner:台州椒江迈进针织有限公司
Method for pastry positioning and cutting
InactiveCN110949729AImprove packaging efficiencyPackaging foodstuffsMetal working apparatusEngineeringFood quality
Owner:SUZHOU GUOEN FOOD MACHINERY
Automatic linkage line for pretreatment production of toxic medicinal materials and processing method thereof
ActiveCN109620725AImprove versatilityRapid responseDrying gas arrangementsPharmaceutical product form changePulp and paper industryProduction automation
Owner:TAIZHOU BODA PHARMA MACHINERY TECH
Compensation resistor testing circuit and method
ActiveCN106124863ANo damageLow costResistance/reactance/impedenceElectrical resistance and conductanceInternal resistance
Owner:广东优科检测认证有限公司
Anchor tool structural adhesive and preparation method thereof
InactiveCN106833473AImprove fracture toughnessHigh bonding strengthNon-macromolecular adhesive additivesMacromolecular adhesive additivesAdhesivePolyamide
Owner:CARBON COMPOSITESTIANJIN CO LTD
Device capable of switching variable speed of constant pressure variable pump and variable speed control method
PendingCN107906064AChange damping sizeChange variable adjustment timeServomotor componentsServomotorsEngineeringDamper
Owner:SHAOYANG VICTOR HYDRAULICS
Boron bismuth white light glass matched with blue-ray LED chip and preparation method thereof
Owner:JIANGXI UNIV OF SCI & TECH
Structural health monitoring intelligent data processing method featuring personified memory and module thereof
InactiveCN101526819AImplement filteringReduce storage overheadElectric testing/monitoringTime domainStructural health monitoring
Owner:CHONGQING UNIV
Dictamnus dasycarpus vegetable acaricide and preparation method thereof
InactiveCN101766196ABiocideAnimal repellantsFruit treeSurface-active agents
Owner:BEIJING UNIV OF AGRI
Diesel posttreatment system provided with heating type aqueous urea pipeline
InactiveCN107701269AAvoid cloggingPrevent burstExhaust apparatusSilencing apparatusSolenoid valveDecomposition
Owner:GUANGXI YUCHAI MASCH CO LTD
Intelligent automatic liquid-liquid extraction device and application method thereof
PendingCN113426157AConvenient detection workNo manual processingComponent separationLiquid solutions solvent extractionOrganic solventEngineering
Owner:珠海市供水有限公司
Combined medication prescription for treating cervical HPV (human papillomavirus) infection
InactiveCN113491755AAnthropod material medical ingredientsAntiviralsHuman papillomavirusRadix Astragali seu Hedysari
Owner:天威英利
Intelligent school laboratory management system based on IC card process
Owner:ZHENGZHOU XUESHENGBAO ELECTRONICS SCI & TECH
High-stability ferrite magnetic core material and preparation method thereof
InactiveCN109721349AImprove high pressure resistanceHigh strengthInorganic material magnetismInductances/transformers/magnets manufactureRed mudCopper oxide
Owner:日照亿鑫电子材料有限公司
Receiving end signal processing method based on zero-cross detection
ActiveCN106487477ASolve the problem of inaccurate judgmentEnsure efficient communicationReceiver specific arrangementsComputer scienceSignal processing
Owner:CRM ICBG (WUXI) CO LTD
Method for producing ammonia by electrochemical reduction of nitric oxide based on monatomic nickel catalyst
Owner:FUDAN UNIV
Airtightness detection method and device
InactiveCN109540408AShorten detection timeImprove detection efficiencyMeasurement of fluid loss/gain rateEngineeringAir tightness
Owner:QINGHAI CONTEMPORARY AMPEREX TECH +1
Lifting device special for full-automatic potato harvesting machine
InactiveCN109379968AEasy to separateEasy to installDigger harvestersIndustrial engineeringPower loss
Owner:陈维
Intelligent socket based on NB-IOT network
PendingCN110829109ARemote control working statusControl work statusCoupling device detailsHome applianceInstrument transformer
Owner:深圳市艾果实业有限公司
Novel pen rack
Owner:张启忠
Edged notching board and its use in casting-on reinforcing and prodn. method thereof
Owner:ANGANG STEEL CO LTD
Backlight module
InactiveCN1667466AControl the brightness of the lightIncrease profitNon-linear opticsLight guideOptoelectronics
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Method for brewing beer in large-capacity beer fermentor by adopting low-temperature fermentor top micro negative pressure fermentation method
ActiveCN103484278ABeer fermentationMicroorganism based processesBiotechnologyAlcohol
Owner:浙江比尔酒业有限公司
Domestic sewage physical treatment device with deodorization function
InactiveCN111603838AImprove sealingAvoid cloggingFiltration circuitsStationary filtering element filtersSewageSewage treatment
Owner:冀勃睿
Method for allowing hot rolled strip steel to pass through fault rolling mill without being rolled
ActiveCN102397882AReduce operating rateReduce outputRolling safety devicesMetal rolling arrangementsProduction lineStrip mill
Owner:ANGANG STEEL CO LTD
Agricultural hay cutting device
Owner:平邑县经发企业服务有限公司
Compound poisson process-based software reliability prediction method
ActiveCN103268279AOvercoming Practical Credibility IssuesIncreased lossSoftware testing/debuggingData setPredictive methods
Owner:CHINA INFORMATION TECH SECURITY EVALUATION CENT
Gleptoferron nano-emulsion and preparation method thereof
ActiveCN106236709AHigh thermodynamic stabilityGood storage stabilityOrganic active ingredientsHeavy metal active ingredientsSURFACTANT BLENDChemistry
Owner:TIANJIN ZHONGSHENG TIAOZHAN BIOTECH
Ultraviolet light detection method and mobile terminal
ActiveCN110823367APhotometry for measuring UV lightProgramme control in sequence/logic controllersCommunication interfaceUltraviolet lights
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Digital asset, server, terminal and digital asset transaction method
ActiveCN109767217AEnsure safetyImprove securityPayment protocolsPayment circuitsDigital signatureComputer terminal
Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA
Special assistant for washing denim with water
Owner:CHANGZHOU UNIV
Fully-polarized synthetic aperture radar image speckle noise filtering method
ActiveCN106483523ARadio wave reradiation/reflectionPattern recognitionSlide window
Owner:NAT SPACE SCI CENT CAS
Osmotic pressure stabilizer and use thereof
ActiveCN106754433AProtection formAvoid inactivationFungiElectrical/wave energy microorganism treatmentRoom temperatureProtoplast
Owner:FOSHAN HAITIAN FLAVOURING & FOOD CO LTD +2
Voice enhancement system and method for cellphone microphone
ActiveCN105513605ASmall distortionImprove noise cancellationSpeech analysisTime domainNoise reduction
Owner:NANJING NORMAL UNIVERSITY
Ion exchange resin composition, preparation method thereof and membrane material formed by ion exchange resin composition
ActiveCN112694758ASemi-permeable membranesMembranesEpoxyPolymer science
Owner:IND TECH RES INST
Building external wall hanging basket device
InactiveCN111155755AReduce volumeReduce weightBuilding support scaffoldsCantilevered beamArchitectural engineering
Owner:金色建设集团有限公司