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.
Credit management method and apparatus for accessing telecommunication network
InactiveCN100568901CReduce the number of false rejectionsMetering/charging/biilling arrangementsFinanceTelecom networkFixed access
Owner:TELEFON AB LM ERICSSON (PUBL)
Color registration method and image forming apparatus
InactiveCN100580571CElectrographic process apparatusColor imageImage formation
Owner:SHARP KK
Toothed edging for cylinders and supporting segments of textile machines
InactiveCN100406625CSmall toleranceReduced toleranceCombing machinesCarding machinesEngineeringMechanical engineering
Owner:STAEDTLER & UHL
Sulfur-containing polyureas and methods of use thereof
ActiveCN103930458BPolyureas/polyurethane adhesivesThin material handlingPolymer scienceOrganic chemistry
Owner:PRC DE SOTO INT INC
valve drive rod
ActiveCN108868935BValve arrangementsOutput powerEngineeringInternal combustion engine
Owner:MAN SONDERFAHRZEUGE AG
A Face Image Restoration Method Based on Generative Adversarial Network
ActiveCN107945118BHigh simulationImage enhancementImage analysisImaging processingGenerative adversarial network
Owner:NANJING UNIV OF POSTS & TELECOMM
A method for artificially obtaining bacterial drug-resistant strains in vitro
InactiveCN106282299BMicrobiological testing/measurementAgainst vector-borne diseasesBiotechnologyInhibition zone
Owner:BEIJING UNIV OF CHINESE MEDICINE
Glass lens forming device and glass lens forming method
InactiveCN101209890BGlass pressing apparatusHeating timeEngineering
Owner:SUMITA OPTICAL GLASS
A convenient rubber material device
ActiveCN108422453BReduce security risksReduce damage rateMetal working apparatusRubber materialEngineering
Owner:湛江中元塑胶有限公司
Method for treating surface of electrode, electrode, and process for producing organic electroluminescent element
InactiveCN101953231AImprove work functionEasy to manufactureElectroluminescent light sourcesSolid-state devicesWork functionLuminescence
Owner:RESONAC HOLDINGS CORPORATION
Layer-by-layer double-ring rib-ring type cable dome structure and construction forming method
InactiveCN101691791BGuaranteed mechanical performancePrestressed construction with high precisionBuilding roofsArched structuresDouble ringPetroleum engineering
Owner:ZHEJIANG UNIV +2
A method for forming metal matrix nanocomposite parts
ActiveCN108031841BIncreased complexityReduce reunionAdditive manufacturing apparatusTransportation and packagingInterfacial reactionNanoparticle
Owner:铂力特(渭南)增材制造有限公司
A kind of sealing coating for protecting the surface of integral fuel tank of aircraft
ActiveCN110577772BExcellent mildew and corrosion resistanceProtection securityRubber derivative coatingsAntifouling/underwater paintsNitrile rubberFuel tank
Owner:BAIMTEC MATERIAL CO LTD
A kind of fresh display cabinet that is convenient for sorting
ActiveCN113080658BFirmly connectedShow cabinetsShow shelvesClassical mechanicsStructural engineering
Owner:福建联创智业建设工程有限公司
Material for rapid three dimensional printing forming and preparation method thereof
Owner:广州魁科机电科技有限公司
Dynamic traffic simulation platform and its simulation method
ActiveCN103412975BSolve the problem of quickly matching to the road segmentSolve congestionSpecial data processing applicationsSimulationTraffic simulation
Owner:TSINGHUA UNIV
Profile non-damage forming equipment and technology
Owner:NANYANG ELECTRIC
A Chromogenic Method for Inorganic Spherical Nanoparticle Aggregates
ActiveCN104865197BDesign scienceReliable principleColor/spectral properties measurementsPorous carbonDiffuse reflection
Owner:QINGDAO UNIV
Network equipment testing system and method
InactiveCN102238042AReduce overheadReduce the burden onDigital data processing detailsData switching networksTest efficiencyIp address
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Covered edge width adjusting device and overedger with same
ActiveCN106012330AEasy to adjustSimple structureSewing-machine casingsWorkpiece carriersBiomedical engineering
Owner:JACK SEWING MASCH CO LTD
A method for determining the pasting position of strain gauges in layered rock impact compression bar tests
ActiveCN106323208BEasy to separateThe process is simple and convenientMeasurement devicesWavelengthStrain gauge
Owner:HUNAN UNIV OF SCI & TECH
A retractable mechanism that can be quickly and precisely controlled
ActiveCN111960087BControl the amount of stretch before and afterControl overhangConveyor partsReduction driveReducer
Owner:洪凯盈(惠州)新材料科技有限公司
RF amplifier and related module and method
InactiveCN1623232BReduce areaReduce path lengthAmplifier modifications to reduce non-linear distortionHigh frequency amplifiersCapacitanceAudio power amplifier
Owner:AMPLEON NETHERLANDS
Method for implementing client terminal hardware equipment anti-counterfeiting
ActiveCN101247231BRealize anti-piracyImprove the ability to protect self-property rightsUser identity/authority verificationComputer hardwareIp address
Owner:SHANGHAI AVCON INFORMATION TECH
Enhancing data security and access control using machine learning
PendingCN114787809AEnsemble learningDigital data protectionData setData access
Owner:ALCON INC
A Process for Solving Fluorescent Cracks in Cast Titanium Alloys
ActiveCN112045171BReduce the difficulty of production operationsReduce the difficulty of operationMetallic materialsTitanium
Owner:AVIC BEIJING INST OF AERONAUTICAL MATERIALS
Fog Light Control System
Owner:CHERY COMML VEHICLE ANHUI
Control method and device for electric drive vehicle
Owner:BEIJING BORGWARD AUTOMOBILE CO LTD
Gloiopeltis algae sea area breeding device and breeding method using same
InactiveCN102524040BGood light transmissionPromote growthClimate change adaptationCultivating equipmentsRed mulletFishery
Owner:SOUTH CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
terminal block for computer
ActiveCN112003091BReduce couplingEasy terminal connectionDigital processing power distributionClamped/spring connectionsSoftware engineeringComputer terminal
Owner:马鞍山鹏远电子科技有限公司
A socket can be rotated 360 degrees and the distance between adjacent sockets can be adjusted
InactiveCN103944026BEasy to useEnsure electricity safetyCoupling device detailsFlexible/turnable line connectorsEngineeringPower cord
Owner:上海元动利投资有限公司
A Judgment Method of Torque Value at Input Terminal of Automatic Transmission
Owner:SHENGRUI TRANSMISSION
A kind of modified biochar, soil remediation agent and its preparation method and application
ActiveCN110305674BHigher than the surfaceHigh activityOther chemical processesContaminated soil reclamationSoil remediationSoil heavy metals
Owner:QINGDAO AGRI UNIV
Phosphorus-free prefilming agent for prefilming treatment of circulating cooling water system and application method thereof
ActiveCN102080233BNo pollutionImprove corrosion resistanceScale removal and water softeningLiquid wasteWater quality
Owner:CHANGZHOU KEWEI TIANSHI ENVIRONMENTAL TECH
Link selection method combined with network scheduling and routing
InactiveCN103888976AImprove fairnessEnsure fairnessWireless communicationComputation complexityInterference (communication)
Owner:NORTHEASTERN UNIV LIAONING
A sealing automatic dividing device
InactiveCN103950049BHigh degree of automationImprove Segmentation AccuracyMetal working apparatusElectric machineryEngineering
Owner:江门市荣佳包装有限公司
Testing device for unblocking of dehydrating breather of transformer
Owner:CHANGZHOU POWER SUPPLY OF JIANGSU ELECTRIC POWER +2
Ink-jet printing devices
Owner:BROTHER KOGYO KK
Satellite orbit determination method, satellite orbit determination device and electronic equipment
ActiveCN109764879AFast geometry changeSpeed up the convergence of ambiguity estimationInstruments for comonautical navigationSatellite radio beaconingSatellite orbit determinationElectronic equipment
Owner:SHANGHAI HAIJI INFORMATION TECH
A method and system for the total decoupling of licenses from associated license protected configuration
InactiveCN101023430AComputer security arrangementsOffice automationManagement toolLicense
Owner:NOKIA TECH OY
Brewing apparatus for preparing foam, froth, or crema under low pressure
InactiveCN1969724ASolve the Brewing ConundrumBeverage vesselsDomestic vesselsEngineeringStainless steel wire
Owner:ENE HLDG
led light for swimming pool
ActiveCN109973870BReduce the effect of lightLighting applicationsMechanical apparatusAtmospheric sciencesLED lamp
Owner:临沂威尔森新型材料有限公司
Performance prediction method, device and data analysis equipment
ActiveCN108763010BReduce wind directionShorten test timeFunctional testingOperational systemNew energy
Owner:珠海思云科技有限公司
A kind of method of golden wasp controlling American white moth
ActiveCN113317282BGuaranteed source of supplyImprove labor productivityInvasive species monitoringAnimal husbandryAnimal scienceCotton bollworm
Owner:SHENYANG AGRI UNIV
A multi-physics de-protection mems security device
ActiveCN113916072BHigh strengthGuaranteed machining accuracyAmmunition fuzesElectrothermal actuatorDetonator
Owner:XI AN JIAOTONG UNIV
Anode for lithium secondary battery and method for manufacturing same
ActiveCN111095616AReduce irreversible capacityAchieve pre-lithiationElectrode rolling/calenderingNegative electrodesPhysical chemistryBattery cell
Owner:LG ENERGY SOLUTION LTD
A sand box cooling multi-wire cutting machine
ActiveCN104647616BTemperature controlControl UniformityWorking accessoriesFine working devicesMachine partsEngineering
Owner:烟台力凯数控科技有限公司
A file storage method, device, equipment and computer-readable storage medium
ActiveCN111443869BIncrease Logic Storage DensityImprove storage efficiencyDigital data information retrievalInput/output to record carriersProgramming languageNucleotide
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI
A kind of Hericium erinaceus strain and its breeding method
ActiveCN108575556BHigh in polysaccharidesIncreased intracellular polysaccharide contentFungiCultivating equipmentsBiotechnologyMycelium
Owner:SHANGHAI ACAD OF AGRI SCI
UAV and its delivery system
ActiveCN112298561BAircraft componentsLaunching weaponsDroneZoology
Owner:YUNNAN TOBACCO CO LTD KUNMING BRANCH +1
A kind of manufacturing method of ceramic sprue cup for casting
Owner:KOCEL EQUIP
A Fuel Multipoint Uniform Injection System for Lean Direct Injection Combustion Chamber
InactiveCN105927980BEvenly distributedEmission reductionTurbine/propulsion fuel supply systemsTurbine/propulsion air intakesSystems designCombustion chamber
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Receiver circuit and method capable of accurately estimating signal time bias
PendingCN114374500AAccurate estimateSynchronisation error correctionSynchronisation receiversTime domainTelecommunications
Owner:REALTEK SEMICON CORP
A steady-state control method for the power domain of in-wheel hydraulic hybrid vehicles
Owner:JILIN UNIV
A bionic fully open ear concha gain sound guide device and its application method
ActiveCN113115152BEasy to listen toGood cold insulationSupra/circum aural earpiecesEarpiece/earphone manufacture/assemblyAudio power amplifierEar Auricle
Owner:中听科技(深圳)有限公司
Double stroke mechanical latch mechanism
ActiveCN104025237BContact driving mechanismsMagnetsEngineeringCam
Owner:HUBBELL INC
Mitigation technique in use for producing bleached chemical pulp by using raw material of grass
ActiveCN100402742CFats/resins/pitch/waxes removal in pulpChemical/chemomechanical pulpState of artBleach
Owner:SHANDONG FUYIN PAPER & ENVIRONMENTAL PROTECTION TECH
A road rainwater recovery and treatment system for municipal engineering
ActiveCN113235355BGuaranteed filtering effectSave energyFatty/oily/floating substances removal devicesSewerage structuresRotational axisWater resources
Owner:湖北睿杰建筑工程有限公司
Microbial organic fertilizer special for organic kiwi fruit and preparation method for microbial organic fertilizer
InactiveCN102503607BMeet absorption requirementsIncrease productionBio-organic fraction processingOrganic fertiliser preparationActinidiaField trial
Owner:SHANDONG GUANGDA FERTILIZER INDAL TECHCO
A kind of o-alkynyl phenol ether glycosidation donor and its preparation method and application
ActiveCN107056854BEasy to storeMild conditions for glycosylation reactionEsterified saccharide compoundsSugar derivativesLeaving groupEther
Owner:JIANGXI NORMAL UNIV
A Swing Drive Mechanism Used in Central Locking of Automobiles
InactiveCN104343294BLarge swing angleHigh precisionLocking wings simultaneouslyPower transmission/actuator featuresGear driveEngineering
Owner:TAIGER INT
Electronic equipment and its combination
ActiveCN105281074BImprove protectionAvoid long-term exposureCoupling contact membersEngineeringMagnet
Owner:FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD
A horizontal roller suction collating machine
ActiveCN111547545BEnough tensionEliminate hazardsArticle feedersArticle separationHydraulic pumpCollation
Owner:淮北平坤锂电池科技有限公司
Production of tri(4-isocyanate benzyl) thiophosphate
ActiveCN1644584BNo pollution in the processNo toxicityGroup 5/15 element organic compoundsBenzyl groupThiophosphate
Owner:山东崇舜新材料科技有限公司
An automatic welding machine
Owner:桂林荔浦衣美达家居用品有限公司
A kind of automatic film sticking equipment
ActiveCN104843227BImprove work efficiencyReduce film costPackaging automatic controlArticle deliveryAutomatic test equipmentElectric machinery
Owner:SUZHOU INST OF INDAL TECH
Wind-tunnel type vertical axis wind generator set
InactiveCN103244346BThere is no "armature reactionNo "armature reaction" phenomenonMachines/enginesWind motor combinationsConstant powerVertical axis wind turbine
Owner:广西南宁绿泉科技发展有限公司
A connection assembly used for connection terminals of electric switchgear
ActiveCN105513900BFirmly connectedIncrease profitElectromagnetic relay detailsElectricityElectrical connection
Owner:NO 13 ELECTRICAL APPLIANCES
Automotive front-end module carrier
ActiveCN103661625BHigh strengthRequires minimizationSuperstructure subunitsInjection mouldingInverted t
Owner:GREAT WALL MOTOR CO LTD
Method and device for allocating packet resource of wireless local loop
InactiveCN1231037CNetwork traffic/resource managementNetwork topologiesTelecommunicationsWireless local loop
Owner:LG ELECTRONICS INC
A kind of cashmere processing method
Owner:青岛狮诺服装科技有限公司
A hardware fault-tolerant method and device for frame buffer decompression
ActiveCN107241608BRun robust and smoothAvoid Hanging MistakesDigital video signal modificationComputer hardwareFault tolerance
Owner:新岸线(北京)科技集团有限公司
Automatic spot welding machine
ActiveCN103302391BReduce labor intensitySave resourcesResistance welding apparatusEngineeringSpot welding
Owner:浙江兄弟之星汽配有限公司
Small micro centrifugal water pump
ActiveCN106194770BImprove efficiencyIncreased overall pump efficiencyAssociation with control/drive circuitsMechanical energy handlingBrushless motorsEngineering
Owner:克奥兹泵业(深圳)有限公司
Device Technology for Reducing Leakage of Gan-Based Vertical Structure LEDs
ActiveCN103887377BImprove leakageImprove injection efficiencySemiconductor devicesCurrent channelEngineering
Owner:JIANGSU XINGUANGLIAN TECH
A coryneform bacteria constitutive expression vector promoter, an expression vector containing the promoter and gnd gene
ActiveCN107164370BReduce expressionReduce growth impactBacteriaMicroorganism based processesAmino acid fermentationGenes proteins
Owner:WUHAN GRAND HOYO
Charging garage and take-up control system for charging garage
ActiveCN107840209BSmooth retractableReal-time synchronous take-up and pay-offParkingsControl systemParking space
Owner:BYD CO LTD
Air duct machine with reversible partition assembly
ActiveCN105020789BSolve operational difficultiesEasy to operateLighting and heating apparatusAir conditioning systemsEngineering
Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1
Control of kinetic decomposition in mixed conducting ion transport membranes
InactiveCN101428198ASemi-permeable membranesHydrogenDecompositionLanthanide
Owner:AIR PROD & CHEM INC
Method for preparing mercury removal catalyst by using waste positive electrode material and application of mercury removal catalyst
ActiveCN110801844BLow costAchieve recyclingGas treatmentHeterogenous catalyst chemical elementsPtru catalystCatalytic oxidation
Owner:JIANGXI UNIV OF SCI & TECH
A communication method and device applied to unmanned aerial vehicle swarms
ActiveCN108200652BTake advantage ofEfficient and orderly transmissionSpecial data processing applicationsWireless communicationMessage typeUncrewed vehicle
Owner:BEIJING RUNKE GENERAL TECH
Dish washer and control method thereof
InactiveCN103126637ATableware washing/rinsing machine detailsAutomatic washing/rinsing machine detectionWash waterEngineering
Owner:SAMSUNG ELECTRONICS CO LTD
A crane with slide rail anti-skid function
ActiveCN113620183BIncrease braking distanceAvoid collisionTrolley cranesRunwaysClassical mechanicsControl theory
Owner:XINXIANG UNIV
Process for the preparation of hydrocarbyl halides
InactiveCN101044147ATin organic compoundsFormamideMetal halides
Owner:BAERLOCHER ITAL SPA
Composite pre-laid waterproof coiled material
ActiveCN103692719BExcellent UV blocking propertiesAct as UV barrierMineral oil hydrocarbon copolymer adhesivesSynthetic resin layered productsPolyesterPolymer science
Owner:LIAONING DAYU WATERPROOF TECH DEV
A Machining Technology for Improving the Service Life of Bearings
ActiveCN111633386BDense surfaceHas cold work hardening effectPositioning apparatusMetal-working holdersPunchingSurface grinding
Owner:ANHUI RZN BEARING
Tubular cathode preparing method for direct alcohol fuel battery
InactiveCN101252192BEasy transferEasy to sinterElectrolyte holding meansCell electrodesPolyesterMicrosphere
Owner:SHANGHAI JIAOTONG UNIV
Amorphous alloy with good toughness and preparation method thereof
Owner:安徽智磁新材料科技有限公司
Thermal management system and control method for a hydrogen fuel cell vehicle
ActiveCN112373354BReduce energy consumptionImprove battery lifeAir-treating devicesVehicle heating/cooling devicesFour-way valveHydrogen fuel cell
Owner:WUHAN GROVE HYDROGEN AUTOMOBILE CO LTD
A car salvage square airbag device
Owner:丽水千诚招投标咨询服务有限公司
System for enhancing the thermal resistance of roofs and walls of buildings
InactiveCN107407092AEliminate heat transfer shortsEliminate short circuitRoof covering using slabs/sheetsRoof covering insulationsPurlinInsulation layer
Owner:BLUESCOPE BUILDINGS NORTH AMERICA
Method for predicting stress of thermal barrier coatings of turbine blade
ActiveCN101799336BSimple structureReadableForce measurementSpecial data processing applicationsAviationPredictive methods
Owner:XIANGTAN UNIV
Anti-moth and anti-mould composite sheets and their manufacture
InactiveCN1261025CImprove breathabilityNeat and beautiful appearanceBiocideLayered productsAromatic agentEngineering
Owner:顾少武
A kind of superoleophobic hydrophobic coating and its processing method
ActiveCN104259073BImprove breathabilityEasy to cleanSpecial surfacesCoatingsChaetopyraninMachining process
Owner:NINGBO JINGYUAN MEMBRANE TECH
Respirator
ActiveCN101007200BImprove wearing feelingGood shape retentionBreathing filtersFire rescueNasal bridgeEngineering
Owner:UNI CHARM CORP
A kind of photo-oxygen catalytic waste gas treatment device
ActiveCN113578039BInfluence of light intensityGuaranteed qualified treatmentGas treatmentDispersed particle separationUltraviolet lightsEnvironmental engineering
Owner:郑晓君
State switching method and electronic device
ActiveCN103677544BImprove the display effectInput/output processes for data processingTransmittanceState switching
Owner:LENOVO (BEIJING) LTD
Smart TV voice enhancement control method and system based on multi-microphone noise reduction
ActiveCN110503975BImplement voice input controlReal-time acquisitionTelevision system detailsSpeech analysisSpeech inputNoise reduction
Owner:GUANGZHOU CHANGJIA ELECTRONICS
A gas-liquid booster cylinder
InactiveCN105952698BReduce pressure differenceGuaranteed normal pressure outputFluid-pressure convertersFluid-pressure actuatorsHydraulic cylinderInlet channel
Owner:武汉软件工程职业学院
Magnetic levitation molecular pump power-off control method, device and magnetic levitation molecular pump
ActiveCN113417874BShorten spin timeLong spin timePump controlPump installationsMagnetic bearingElectric machine
Owner:TIANJIN EMAGING TECH
Washing Machine Fault Diagnosis and Repair Methods
ActiveCN106480641BLarge starting torqueControl devices for washing apparatusTextiles and paperFault probabilityRepair method
Owner:WUXI FILIN ELECTRONICS CO LTD
battery replacement device
ActiveCN106364464BSimple structureImprove work efficiencyElectric propulsion mountingVehicle servicing/repairingEngineeringControl theory
Owner:SHENZHEN JINGZHI MACHINE
A compact broadband filter antenna and its mimo antenna based on cross-coupling structure
ActiveCN111293413BHigh inhibitionReduce radiant energyAntenna supports/mountingsRadiating elements structural formsMicrowaveDielectric substrate
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
A method for drying roses and rose products prepared by the method
ActiveCN109282579BEasy to storeIncrease surface temperaturePre-extraction tea treatmentDrying solid materials with heatDesiccantFar infrared
Owner:甘肃铭启洋生物科技有限公司
A kind of lithium ion battery negative electrode material binder and negative electrode material and lithium battery
Owner:江苏夸父新材料有限公司
Inversion Method of Elastic Parameters of Multiwave Avo Reservoir Based on Exact Zoeppritz Equation
ActiveCN104597490BImprove adaptabilityImprove inversion accuracySeismic signal processingTime domainPrior information
Owner:CHINA UNIV OF PETROLEUM (BEIJING)
A kind of method that utilizes solid waste to prepare tree whitening agent
ActiveCN111499319BWith protectionSafeguard public safetyBiocideGas treatmentEggshellParticulate (substance)
Owner:YANTAI UNIV
A thermosetting resin composition with good insulation, prepreg and metal clad board
ActiveCN103360725BEasy to processImprove insulation performanceMetal layered productsMetal foilSilicon dioxide
Owner:GUANGDONG SHENGYI SCI TECH
Mechanical Electric Vehicle Charging Port Structure
ActiveCN105470703BSimple structureEasy to operateVehicle connectorsCoupling device detailsLocking mechanismEngineering
Owner:QUANZHOU INST OF EQUIP MFG
A kind of oligopeptide with antihypertensive effect and its preparation method and application
ActiveCN111254174BGood blood pressure effectStrong inhibitory activityProtein composition from fishHydrolysed protein ingredientsBio engineeringOligopeptide
Owner:CHINA YUNHONG HLDG CO LTD +1
Photocurable resin composition, ink and coating
ActiveCN110997732BExcellent adhesionNon-macromolecular adhesive additivesInksPolymer scienceOrganic chemistry
Owner:OSAKA SODA CO LTD
Method for extracting respiratory movement parameter from one-arm X-ray radiography picture
ActiveCN101773395BWide applicabilityImprove securityImage analysisRadiation diagnosticsDigital signal processingBlood vessel
Owner:HUAZHONG UNIV OF SCI & TECH
A Calculation Method for the Transient Current of the Rotor of a Doubly-fed Wind Turbine Generator
ActiveCN105703677BSimple calculationThe result is accurateElectronic commutation motor controlVector control systemsWind drivenElectric power system
Owner:STATE GRID CORP OF CHINA +3
Method and controller for receive beam steering in mimo system and radio unit and base station
ActiveCN110235421BPower managementGain controlBeam steeringControl theory
Owner:TELEFON AB LM ERICSSON (PUBL)
Systems and methods for powder comminution
Owner:YUNNAN METALLURGICAL XINLI TITANIUM IND CO LTD
Agriculture and forest biomass secondary process reaction gasification furnace
InactiveCN102344835BImprove uniformityImprove stabilityBiocideClimate change adaptationAir volumeCooling chamber
Owner:NANJING FORESTRY UNIV
Method for diagnosing lung diseases
InactiveCN106415242ADisease diagnosisDiagnostic recording/measuringCOPDDisease
Owner:PULMONIR LTD
Crucible hoisting device
ActiveCN102618918BConvenient hoisting workSafe Lifting WorkBy pulling from meltRubber ringCrucible
Owner:HANGZHOU BOLIYA PRECISION MACHINERY
Method and device for automatic monitoring of subway tunnel deformation based on total station
InactiveCN104034275BAvoid application range limitationsImprove reliabilityUsing optical meansData acquisitionSubway station
Owner:TONGJI UNIV
Method, device, equipment and storage medium for improving nail art inkjet effect
ActiveCN109087366BMeet aesthetic requirementsImprove printing effectImage analysisTypewritersMechanical engineering
Owner:GCI SCI & TECH
A universal serial bus interface detection circuit and method
ActiveCN105182154BSolve the problem of terminal identification errorElectrical testingElectrical resistance and conductanceBus interface
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
A kind of production equipment of push-pull cable
ActiveCN105855873BHigh degree of automationGood batch consistencyAssembly machinesPush and pullBiochemical engineering
Owner:SHANGHAI WR CONTROLS CO LTD
A kind of fluorine-free self-healing-superhydrophobic finishing agent and its preparation method and application
ActiveCN112252036BSimple processLow costStain/soil resistant fibresLiquid repellent fibresSuperhydrophobeOxygen plasma
Owner:JIANGNAN UNIV
A powder toughening and anti-gas channeling agent for well cementing
ActiveCN104178097BPrevent intrusionAchieve anti-air channeling effectDrilling compositionSodium metasilicatePliability
Owner:TIANJIN BO XING ENG SCI & TECH LIMITED COMPANY OF CNPC +2
A polysilicon laser annealing method for thin film transistors
ActiveCN102403207BSemiconductor/solid-state device manufacturingMolten stateLight beam
Owner:CHENGDU VISTAR OPTEOLECTRONICS CO LTD
A floating pressure device with adjustable clamping force
ActiveCN106182903BAdjust clamping forceAdapt to thickness requirementsMechanical working/deformationPulp and paper industry
Owner:广东肇庆西江机械制造有限公司
Device and method for catalytic deoxidation of landfill gas
ActiveCN105199797BReduce dosageReduce the number of seriesGaseous fuelsDispersed particle separationVapor–liquid separatorProcess engineering
Owner:CHENGDU ZHONGKE ENERGY & ENVIRONMENTAL PROTECTION CO LTD
Preparation method of solid high-molecular electrolyte and its application
InactiveCN1172962CPolymer sciencePolyvinyl alcohol
Owner:NANYA PLASTICS CORP
Three-dimensional orthogonal woven fabric reinforced PMR type polyimide composite material production method
Owner:DONGHUA UNIV
An anti-fall equipment installation device and an anti-fall equipment with the same
Owner:GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +2
Free door controller
InactiveCN101200989BReduce volumeReduce weightBuilding braking devicesWing openersControl theoryRotation control
Owner:初恒毅
Optimization processing method and system for Chinese character input method in process of compiling formula
InactiveCN102109983BAvoid switching back and forthImprove fluencySpecial data processing applicationsSpecific program execution arrangementsProgramming languageChinese characters
Owner:PEKING UNIV FOUNDER GRP CO LTD +1
A method for enriching and purifying platelets
ActiveCN104307208BHigh purityIncrease positive rateMammal material medical ingredientsNon-miscible liquid separationPurification methodsWhite blood cell
Owner:杭州三江上御生物科技有限公司
Asphalt mixture and its preparation method
Owner:宏辉建材有限公司
Slope compensation circuit, method for generating slope compensation current, and converter
ActiveCN112104231BAvoid instabilityReduce subharmonic oscillationsDc-dc conversionElectric variable regulationCapacitanceConverters
Owner:SHANGHAI AWINIC TECH CO LTD
Lithium battery charge and discharge protection circuit and power module
ActiveCN109560584BShort circuit protectionImprove reliabilitySafety/protection battery circuitsElectric powerCharge controlEngineering
Owner:ZHEJIANG QIANHE NEW ENERGY CO LTD
A kind of iron oxide-ferrite composite material prepared by metallurgical dust, preparation method and application thereof
ActiveCN109821537BImplement resourcesRealize functionWater/sewage treatment by irradiationWater contaminantsIron(III) oxideMetal
Owner:JIANGSU UNIV OF SCI & TECH IND TECH RES INST OF ZHANGJIAGANG
Data protection and restore method based on instant restore type protection card for hard disk
InactiveCN100507864CReasonable space utilizationRedundant operation error correctionMemory systemsData needsComputer engineering
Owner:EASYSAFECHINACO
A kind of moisturizing cleansing foam and preparation method thereof
ActiveCN111214384BGood moisturizing effectEasy to useCosmetic preparationsToilet preparationsPolymer scienceActive agent
Owner:HUAANTANG BIOTECH GRP CO LTD
Instant food suitable for middle-aged and elderly people and processing method thereof
ActiveCN101642250BImprove immunityPrevention and treatment of cardiovascular diseaseFood preparationSide effectTrace element
Owner:ANHUI YANZHIFANG FOOD
A sleeve-type generator for simultaneous measurement of rotational angular velocity and angular acceleration
ActiveCN105634235BEasy to installAccurate measurementStructural associationHall elementAngular acceleration
Owner:JIAXING UNIV
An integrated polarization multiplexing duplex component
ActiveCN104681898BOvercoming difficulties in processing and productionOvercome the problem of not being on the same faceWaveguide type devicesElectricityMultiplexing
Owner:PIVOTONE COMM TECH
A method for enhancing the whiteness and brightness of rutile titanium dioxide
InactiveCN106280573BHigh whitenessIncrease brightnessPigment treatment with non-polymer organic compoundsWater basedFatty amine
Owner:JIANGSU UNIV
An electrostatic precipitator
ActiveCN104588212BNot easy to stickEasy to cleanExternal electric electrostatic seperatorElectrode constructionsDust detectionEngineering
Owner:台州市艾尔森科技有限公司
Acoustic feedback elimination device, acoustic feedback elimination method, audio processing system
ActiveCN109451398BSignal processingTransducer acoustic reaction preventionEngineeringComputer science
Owner:ZHUHAI JIELI TECH
A device for measuring the electrification of ultrasonic microbubbles
Owner:HANGZHOU DIANZI UNIV