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.
Silica for low-viscosity and high-transparency friction toothpaste and preparation method thereof
ActiveCN110980747BReduce manufacturing costLow reaction temperatureCosmetic preparationsSilicaPhysical chemistryToothpaste
Owner:GUANGZHOU FEIXUE MATERIAL TECH +1
A method and device for detecting electromagnetic interference equipment
ActiveCN104614606BIncrease signal strengthElectrical testingAcquisition apparatusElectromagnetic interference
Owner:HISENSE VISUAL TECH CO LTD
Variable shape mirror and optical pickup device having the same
InactiveCN101162593AAccurate Aberration CompensationRecord information storageOptical beam guiding meansOptical pickupOptoelectronics
Owner:FUNAI ELECTRIC CO LTD
Satellite clock and ground clock unifying method and device for ground test
Owner:BEIJING INST OF CONTROL ENG
A kind of preparation method of double biomimetic polymer
Owner:XIAN UNIV OF SCI & TECH
Preparation method of composite biological filler for sewage biochemical treatment
ActiveCN107540081BEasy to operateLow costWater contaminantsSustainable biological treatmentBiological filterPhosphoric acid
Owner:YANSHAN UNIV
information display system
InactiveCN106132753BDashboard fitting arrangementsPedestrian/occupant safety arrangementDriver/operatorInformation display systems
Owner:DENSO CORP
An integrated treatment method for reducing the content of biogenic amines in yellow rice wine
ActiveCN106244383BReduces biogenic amine levelsSimple and fast operationIon-exchange process apparatusIon-exchanger regenerationPropolisPyrophosphate
Owner:FUJIAN AGRI & FORESTRY UNIV
Method for the catalytic preparation of aldehydes from olefins using monophosphite mixtures
ActiveCN105080609AHigh yieldGroup 5/15 element organic compoundsGroup 8/9/10/18 element organic compoundsAlkeneOrganic chemistry
Owner:赢创奥克森诺有限责任两合公司
Method for preparing high-strength wear-resistant glass-ceramic by using iron tailings
Owner:ZHEJIANG UNIV
Bandgap reference circuit employing current subtraction technology
ActiveCN102253684BSmall temperature coefficientReduce power supply voltageElectric variable regulationElectrical resistance and conductanceAudio power amplifier
Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI
Two-stage buffer
InactiveCN104747645AControl work speedReduce work speedSpringsSprings/dampers design characteristicsBody shapeEngineering
Owner:SUZHOU TANGSHI MACHINERY MFG
Electrostatic precipitating apparatus and cooling tower having same
ActiveCN111947481AEfficient removalElectrode carrying meansSafety devices for heat exchange apparatusThermodynamicsCooling tower
Owner:DOOSAN HEAVY IND & CONSTR CO LTD
Metal sintered mesh expansion reverse cleaning cylindrical filter element and cleaning method of the same
ActiveCN105642022BPrevent outflowSpray evenlyDispersed particle filtrationTransportation and packagingEngineeringMetal mesh
Owner:HEBEI LIANDA FILTER EQUIP
A method of controlling the exotic weed Solidago canadensis
ActiveCN104429548BHas economic valueGrow fastPlant cultivationCultivating equipmentsGourdEconomic benefits
Owner:HUNAN UNIV OF SCI & TECH
A ccr5 expression promoter and its application in the preparation of drugs that promote NK cells to penetrate the blood-brain barrier
ActiveCN107595865BOrganic active ingredientsImmunological disordersNatural Killer Cell Inhibitory ReceptorsHIV receptor
Owner:徐州立顺康达医药科技有限公司
A method, switch and storage medium for updating the protocol state of a vrrp interface
ActiveCN111786909BTransmissionIp addressEngineering
Owner:GENEW TECH +1
Strategically modified hepatitis b core proteins and their derivatives
InactiveCN100387622CImprove the effect of chemical reactionsConvenient researchAntibacterial agentsNanotechMedicineHapten
Owner:IMMUNE COMPLEX
Displacement Change Monitoring System and Control Method of Landfill Site
ActiveCN111457874BImproving the Efficiency of Displacement Change MeasurementReduce manpowerMeasurement devicesTransmission systemsMonitoring systemEnvironmental engineering
Owner:XIAMEN UNIV +1
System and method for generating unique identifier of service point
InactiveCN101741704BImprove real-time performanceImprove portabilityAssess restrictionNetwork data managementWireless routerUnique identifier
Owner:J 彼得松
A curved anode for reducing the probability of anode effect and its production method
ActiveCN102691074BReduce migration timeAvoid missing cornersCeramic shaping apparatusAluminum anodePower flow
Owner:YUNNAN ALUMINUM
Hot-swappable test module and test system using it
ActiveCN104849646BReduce workloadContribute to standardizationElectronic circuit testingComputer moduleEngineering
Owner:SHENXUN COMP KUNSHAN +1
A kind of soft and hard integrated electronic product shell and its preparation method
ActiveCN106879197BImprove bindingNot easy to disengageClosed casingsDomestic articlesElastomerPolymer science
Owner:LENOVO (BEIJING) LTD
Anti-reflection film and production method therefor
Owner:NITTO DENKO CORP
Construction method of a control device for arching at the bottom of a ballastless track tunnel
ActiveCN108316062BConstruction safetyOperational safetyUnderground chambersRailway tracksSupporting systemTrackway
Owner:CHINA RAILWAY ERYUAN ENG GRP CO LTD
An edging method for centering a meniscus lens
ActiveCN103659516BImprove edging efficiencyMeet mass production needsEdge grinding machinesGrinding feed controlEngineeringGrinding wheel
Owner:SHANGHAI XINYUE METER FACTORY
An intelligent iron shoe with travel switch
ActiveCN106904174BReduce false alarmsAvoid false alarm situationsRailway signalling and safetyPositive railway stopsEngineeringFlange
Owner:LUOYANG XINGHAN ELECTRIC TECH
Control system and method for eliminating non-linear influence
ActiveCN102636990BImprove linearityImprove performance indicatorsAdaptive controlControl systemCoupling
Owner:GOOGOL TECH SHENZHEN LTD GUANGDONG
Ultrasonic auxiliary production of monetite with ordered lamellar structure and method for producing the same
Owner:SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI
Security protection system based on facial identification cloud server
InactiveCN103839034AAchieve sharingReduce complexityCharacter and pattern recognitionTransmissionMan machineEngineering
Owner:成都江法科技有限公司
Materials Used With Capacitive Touch Screens
InactiveCN102802939BTanning treatmentPre-tanning chemical treatmentMulti materialMetal
Owner:GLT TECHNOVATIONS
The Specific Gene Sequence of Fruit Anthracnose Bacteria and Its Application
ActiveCN111826459BStrong specificityGood repeatabilityMicrobiological testing/measurementFermentationBiotechnologyGenome alignment
Owner:NORTHWEST A & F UNIV
Circuit board and manufacturing method thereof, and combination of circuit board and electronic component and assembly method thereof
ActiveCN110876238BReduce sticking and residueReduce or even prevent sticking and residualPrinted circuit assemblingRadiation-sensitive masks exposureSolder maskElectronic component
Owner:JABIL CIRCUIT GUANGZHOU LTD
A method and device for preventing attacks on an operating system based on native code
ActiveCN110378116BEliminate potential safety hazardsEasy to detectPlatform integrity maintainanceAttackApplication procedure
Owner:BEIJING QIANXIN TECH
Vanadium niobium composite alloying cold working die steel and preparation thereof
Owner:ADVANCED TECH BAZHOU SPECIAL POWDER CO LTD
New crystal form of flumatinib mesylate and its preparation method and medical application
ActiveCN104974139BImprove solubilityStable physical and chemical propertiesOrganic active ingredientsOrganic chemistryMedicineEffective treatment
Owner:JIANGSU HANSOH PHARMA CO LTD
A method and device for determining the shape of a motor cover after stretching and rebounding
ActiveCN111210509BEasy to measureDetails involving processing stepsImage analysisElectric machineClassical mechanics
Owner:XIAMEN UNIV OF TECH
A transmission method, network equipment and user equipment of a synchronous signal block
ActiveCN108809558BImprove resource utilizationEasy accessAssess restrictionPilot signal allocationAccess networkTime domain
Owner:VIVO MOBILE COMM CO LTD
Modular refrigeration unit and process for assembling a modular refrigeration unit to a cabinet of a refrigeration appliance
InactiveCN100547325COvercome limitationsEasy to installLighting and heating apparatusRefrigeration devicesEngineeringRefrigeration
Owner:ELECTROLUX HOME PROD CORP NV
A formula combination for preventing and controlling wheat take-all disease based on seed coating
ActiveCN111328826BImprove germination rateImprove survival rateBiocidePlant growth regulatorsBiotechnologyAntioxidant
Owner:PLANT PROTECTION & QUALITY & SAFETY OF AGRI PRODS INST ANHUI ACAD OF AGRI SCI
Coolant liquid for magnesium aluminum alloy engine and preparation method of the same
ActiveCN102533230BAvoid corrosionPromote passivationHeat-exchange elementsBenzoic acidCarboxylic acid
Owner:北京蓝星清洗有限公司
Interactive system and method for television program
ActiveCN102802033BEasy to understandA new viewing experienceSelective content distributionComputer terminalBroadcasting
Owner:ZHUHAI HAIMI SOFTWARE TECH CO LTD
Spring fixed length machine
Owner:CHONGQING ANTAI SPRING IND
Ultrasonic extraction method for salvianolic acid B
InactiveCN101544625BSimple processReduce extraction timeOrganic chemistryAntinoxious agentsAcetic acidOrganic solvent
Owner:NORTHWEST A & F UNIV
Method for verifying IC card, equipment and system thereof
ActiveCN101630372BImprove reliabilityImprove securityCo-operative working arrangementsComputer hardwareValidation methods
Owner:FEITIAN TECHNOLOGIES
Segmentation method of equipment operation process
ActiveCN110562812BGuarantee the safety of useElevatorsBuilding liftsSimulationReliability engineering
Owner:MOCHITEC SHANGHAI CO LTD
A kind of gradient composite material and its preparation method and application
ActiveCN108404216BHigh bonding strengthGood biological propertiesTissue regenerationProsthesisOsteoblastSlurry
Owner:上海积力威尔生物科技合伙企业(有限合伙)
Mounting hole repairing device and repairing method
Owner:GAC HONDA AUTOMOBILE CO LTD
A method for detecting the runout of the grinding wheel's outer circle based on a laser displacement sensor
ActiveCN104990503BAchieve normal displaySimple structureUsing optical meansCylindrical grindingAcoustics
Owner:ZHENGZHOU RES INST FOR ABRASIVES & GRINDING CO LTD
Chinese style pipe tobacco production process
ActiveCN107467709BRich fragranceMeet consumer demandTobacco preparationTobacco treatmentFlavorAlcohol
Owner:CHINA TOBACCO SICHUAN IND CO LTD
A three-axis integrated fiber optic gyroscope inertial measurement device based on light source cold backup and its compensation and installation method
ActiveCN103808321BImprove mechanical propertiesAccurate CalibrationNavigation by speed/acceleration measurementsCold standbyMeasurement device
Owner:BEIJING AEROSPACE TIMES OPTICAL ELECTRONICS TECH
A method, device and storage medium for reclosing and connecting small power supply
ActiveCN109546615BReduce the scope of outagesEmergency protective arrangements for automatic disconnectionControl theoryCircuit breaker
Owner:GUANGDONG POWER GRID CO LTD +1
Subject generating method for mobile communication terminal
InactiveCN100337469CTelevision system detailsAssess restrictionPersonalizationAnimation
Owner:LG ELECTRONICS (CHINA) R&D CENT CO LTD
Intelligent Bulk Toothpaste Vending Machine
InactiveCN103778720BReduce consumptionImprove protectionCoin-freed apparatus detailsApparatus for dispensing fluids/granular materialsSolenoid valveToothpaste
Owner:张洪波
A point selection method, device and storage medium for zoom follow curve
ActiveCN110121068BTelevision system detailsColor television detailsAlgorithmCurve fitting
Owner:ZHEJIANG DAHUA TECH CO LTD
Production support system and production support method
ActiveCN104463405BSuppresses variation in final qualitySemiconductor/solid-state device manufacturingResourcesSupporting systemManufactured apparatus
Owner:KK TOSHIBA
Air conditioner and its air conditioning control method, control device and readable storage medium
ActiveCN111473487BImprove foot warming effectImprove cooling effectMechanical apparatusSpace heating and ventilation safety systemsProcess engineeringHeat transfer efficiency
Owner:GD MIDEA AIR CONDITIONING EQUIP CO LTD
Portable instant dehydrated steamed bread and preparation method thereof
InactiveCN101579084BExtended storage timeExtended shelf lifeFood preparationSteamed breadRaw material
Owner:陈义
Pressure-sensitive touch screen, driving method thereof, and color film substrate
ActiveCN105843451BInput/output processes for data processingSemiconductor electrodeInsulation layer
Owner:BOE TECH GRP CO LTD +1
a kind of lock
ActiveCN105460105BAnti-theft cycle devicesNon-mechanical controlsMechanical engineeringEngineering
Owner:BEIJING MOBIKE TECH CO LTD
Method and storage medium for optimizing broadcast push
ActiveCN111327434BImprove broadcast push efficiencySpecial service provision for substationBroadcastingRecord
Owner:FUJIAN TIANQUAN EDUCATION TECH LTD
Rubber composition for tyre side wall and oerated tyre using said rubber composition
InactiveCN1536008ASpecial tyresTyre sidewallsRolling resistanceEngineering
Owner:SUMITOMO RUBBER IND LTD
Device and method for displaying map
InactiveCN1445733AGuaranteed widthAvoid confictInstruments for road network navigationRoad vehicles traffic control3d imageData acquisition
Owner:PANASONIC CORP
User profile generation architecture for targeted content distribution using external processes
InactiveCN101690109ADigital data information retrievalServices signallingContent distributionUser profile
Owner:QUALCOMM INC
Maintenance machine for stamping hammer of vertical stamping coke oven
ActiveCN101974341BShorten maintenance timeSave maintenance moneyCoke ovensHydraulic cylinderPulp and paper industry
Owner:TAIYUAN HEAVY IND
A voice extraction method, device, electronic equipment and storage medium
ActiveCN110706719BSpeech analysisAdaptive filterTarget signal
Owner:北京远鉴信息技术有限公司
A feeding device for welding rod packaging machine based on weight step-by-step control
ActiveCN111003247BGuaranteed efficiencyGuaranteed feed accuracyPackaging automatic controlRod-shaped articlesProcess engineeringIndustrial engineering
Owner:ZHEJIANG UNIV
Device and method for preparing organic macromolecular coagulant
InactiveCN102134118BDissolve fastShorten the dissolution timeMixing methodsMixersSocial benefitsSludge
Owner:SUZHOU UNIV OF SCI & TECH
Method and apparatus for vehicle two-chamber tail pipe plating by using auxiliary anode
Owner:BAOLONG ANHUI AUTO PARTS
Torsional mode magnetostrictive sensor used for minor-diameter metal bar
ActiveCN103217359BSimple structureEasy to disassembleFlow propertiesUltrasonic/sonic/infrasonic wave generationLiquid viscosityFerrocobalt
Owner:北京中盈盘古智能技术有限公司
A kind of solid-liquid separation life convenience garbage bin
InactiveCN110077756BQuick fixAchieve brokenWaste collection and transferRefuse receptaclesLiquid wasteCarton
Owner:周爱民 +2
Power adjustment method and device
ActiveCN109548131BReduce transmit powerReduce radiationPower managementInterference (communication)Transmitted power
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
A method for generating a new type of rollover early warning indicator based on derivative iterative prediction
ActiveCN111674387BGuaranteed reliabilityGuarantee stabilityDriver input parametersRolloverDynamic models
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
A kind of potato starch raw material conveying cleaning device
InactiveCN107981376BImprove cleaning efficiencyPrevent accumulation and cloggingFood treatmentPotato starchEngineering
Owner:GUYUAN SANDING POTATO PROD CO LTD
An electrochemical treatment system and electrochemical treatment method for source-separated urine flushing water
ActiveCN109205871BSolving Separation and ExploitationSolving RecyclingWater contaminantsChemical industryRinse waterEnvironmental engineering
Owner:DALIAN JIAOTONG UNIVERSITY
A kind of synthetic method for uv-led cured terminal vinyl water-based flame-retardant polyester
ActiveCN110294840BReduce hydrogen bondingLow viscosityFireproof paintsPolyester coatingsPolyesterPolymer science
Owner:CHINA THREE GORGES UNIV +1
Method for producing oxidised lignin in kraft pulp mill
PendingCN113383123APulp by-products recoveryPulping with inorganic basesActive agentPulp mill
Owner:ANDRITZ AG +2
Apparatus and method for inhibiting diesel engine emission
Owner:GENERAL ELECTRIC CO
C9 petroleum resin modified by rosin and its preparation method and application
Owner:RACHEM CHINA CO LTD +2
Caching method, device, electronic device and computer storage medium of concern relationship
ActiveCN114218503BImprove caching efficiencyDatabase updatingData processing applicationsDatabaseWorld Wide Web
Owner:FLYING FOX INFORMATION TECH TIANJIN CO LTD
An English Pronunciation Matching Correction System
InactiveCN108470476BEasy to compareEasy to correctElectrical appliancesEngineeringElectrical and Electronics engineering
Owner:HUANGHUAI UNIV
Modular Ladder Playground System
ActiveCN103068453BGymnastic climbingHelter-skeltersModularityEngineering
Owner:亿翔控股私人有限公司
A pwm pulse wave releasing method and controller for a three-level inverter
ActiveCN106230292BAc-dc conversionPower inverterEngineering
Owner:SUNGROW POWER SUPPLY CO LTD
A system and method for estimating interference of mechanical equipment on distributed optical fiber sensors
ActiveCN111538246BEstimate interference in real timeAdaptive controlData informationMechanical equipment
Owner:浙江浙能天然气运行有限公司 +2
Method and system for fast and large-scale longest prefix matching
InactiveCN104170333BData switching networksTelecommunicationsLongest prefix match
Owner:ALCATEL LUCENT SAS
A high-efficiency non-trench excavation device and method for excavating tunnels thereof
ActiveCN113217000BImprove work performanceReduce work stressDust removalFire preventionSoil sciencePipe
Owner:安徽唐兴装备科技股份有限公司
Multi-stage welded bellows
Owner:SHENYANG SIASUN ROBOT & AUTOMATION
Phasor representation for generating electric entity of polyphase AC electric power system
InactiveCN101512871AReduce contributionReducing Phasor Measurement LatencyCircuit arrangementsVoltage-current phase angleAc power systemAlternating current
Owner:姚子文
A method and system for developing front-end web pages based on component tree
ActiveCN108491205BAvoid non-universal problemsVersatilitySoftware engineeringGeneral purposeTheoretical computer science
Owner:北京博点智合科技有限公司
Portable Spectral Fast Detector Based on Quantum Effect Photodetector
ActiveCN104165692BExpand the scope of workHigh measurement accuracySpectrum investigationMicrocontrollerWireless transceiver
Owner:EAST CHINA NORMAL UNIV
A control device for a small underwater robot deck for shallow water
ActiveCN103439892BReduce volumeLight in massProgramme control in sequence/logic controllersUnderwater equipmentAlternating currentLED lamp
Owner:QINGDAO YUANCHUANG ROBOT AUTOMATION
Analysis method, system, equipment and storage medium of operating system performance bottleneck
ActiveCN112988544BImprove performancePrecise positioningHardware monitoringSoftware testing/debuggingOperational systemParallel computing
Owner:北京国科环宇科技股份有限公司
Carbon fiber coated with sizing agent, method for producing carbon fiber coated with sizing agent, prepreg, and carbon fiber-reinforced composite material
ActiveCN104011288BImprove heat resistanceGood strength propertiesCarbon fibresThin material handlingBond energyX-ray
Owner:TORAY IND INC
Special organic fertilizer for potato tip and preparation method thereof
ActiveCN104973912BMeeting nutritional needsIncrease productionFertilizer mixturesPesticide residuePotassium
Owner:WUHAN TIANJIAN AGRI DEV CO LTD
Logistics pickup system
ActiveCN111532646BEasy to take awayTake it out in timeStorage devicesLogistics managementInjection port
Owner:上海申雪供应链管理有限公司
A function control method and system of an intelligent piano large-screen display system
Owner:SUNLAND INFORMATION TECH (SHANGHAI) CO LTD
A kind of high-performance conductive silver glue containing graphene and preparation method thereof
ActiveCN104774573BReduce the content of organic mediaImprove conductivityNon-macromolecular adhesive additivesEpoxy resin adhesivesEpoxyResin microsphere
Owner:CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST
antenna
ActiveCN106207393BEasy to assemblePrevent disengagementSimultaneous aerial operationsAntenna adaptation in movable bodiesIn vehicleGround plate
Owner:TYCO ELECTRONICS JAPAN GK +1
A meta-alkenyl or aryl substituted phenol compound and its preparation method and application
ActiveCN113387777BHas antibacterial propertiesWith sterilizationAntibacterial agentsBiocideChemical industryChromatographic separation
Owner:GUANGZHOU UNIVERSITY
Loudspeaker ground loop noise suppression system and method
ActiveCN104703098BRealize the noise suppression functionSimple structureDifferential amplifiersTransducer circuitsTransformerBalanced circuit
Owner:QINGDAO GOERTEK
Composite gypsum board and its manufacturing method
ActiveCN112358268BPolyvinyl alcoholMelamine
Owner:雪峰创新(北京)科技有限公司
A gnss single station displacement monitoring method
ActiveCN109143289BQuick measurementEliminate spatio-temporal correlation errorsSatellite radio beaconingEngineeringEphemeris
Owner:CHINA RAILWAY NO 2 ENG GRP CO LTD +1
Forklift hydraulic system with throttling and speed regulating circuit of bypass oil passage
Owner:ANHUI HELI CO LTD
Visual Calibration of Laser-Induced Fluorescence Detection Devices
ActiveCN104483297BAchieve replacementEnsure stabilityFluorescence/phosphorescenceLength waveLight filter
Owner:临沂通微科技有限公司
A roadbed cleaning vehicle for the enclosure wall of a steel structure workshop
ActiveCN109680742BImprove flatnessShovel action synchronizationMechanical machines/dredgersHydraulic cylinderArchitectural engineering
Owner:合肥巍华钢结构有限公司
Method for determining flue-curing property of flue-cured tobacco
InactiveCN102172296BLow experience requirementAccurate judgmentTobacco preparationOperabilityRepeatability
Owner:TOBACCO RES INST CHIN AGRI SCI ACAD +1
Colchicine derivative and its preparation method and application
ActiveCN104649943BOvercome the defects of large toxic and side effectsMaintain antitumor activitySulfonic acid amide preparationAmide active ingredientsColchicine derivativesCytotoxicity
Owner:上海中科润达精准医学检验有限公司 +1
A method and client for implementing application operation
Owner:TENCENT TECH (SHENZHEN) CO LTD
A method of improving the dispersion of hard carbon black in nr by peg
Owner:烁元新材料(东营)股份有限公司
Closure latch assembly for a vehicle door and method for actuating the same
ActiveCN110219525BWing accessoriesPower transmission/actuator featuresRatchetActuator
Owner:MAGNA CLOSURES INC
Fluorescent optical imaging device
InactiveCN100424498CUniform irradiationEasy to operateFluorescence/phosphorescenceFluorescenceLight filter
Owner:HUAZHONG UNIV OF SCI & TECH
Method and apparatus for measuring electrostatic charge of a substrate
InactiveCN108291931BElectrical testingVoltage/current isolationVoltage transducersMechanical engineering
Owner:CORNING INC
An energy storage peak shaving system suitable for heating molten salt by steam in reheating units
ActiveCN113669715BRealize energy storageRealize the heating effectFeed water supplyHeat storage plantsSuperheaterLoad following power plant
Owner:HANGZHOU BOILER GRP CO LTD
A preparation method of multi-target antibacterial and acne-removing gel
ActiveCN108379339BDissolve evenlyAntibacterial agentsOintment deliveryEmulsionPharmaceutical Substances
Owner:广州度普生物科技有限公司
A kind of triarylamine compound and its application on organic electroluminescence device
ActiveCN110577545BFree adjustment of HOMO energy levelNot easy to aggregate and crystallizeOrganic chemistrySolid-state devicesOrganic electroluminescencePerylene derivatives
Owner:JIANGSU SUNERA TECH CO LTD
Method for electroplating nickel rare earth-titanium diboride composite coating
Owner:SHANGHAI INST OF TECH
A method for recovering iodine from iodine-containing sewage
Owner:南通青华纳米材料有限公司
Method and device for selecting test nodes of network pages
ActiveCN104516813BImprove efficiencyWill not result in missed selectionSoftware testing/debuggingWeb pageReal-time computing
Owner:TENCENT TECH (BEIJING) CO LTD
Method of obtaining preserved thermodynamic parameter and the adsorption isotherm of organic compound on carbon nano tube
ActiveCN103163237BImprove stabilityAnalytical Test AdsorptionComponent separationAdsorption equilibriumRetention time
Owner:DALIAN UNIV OF TECH
Switching device with freewheel diode
ActiveCN103426840ARealize the heat dissipation functionTransistorSemiconductor/solid-state device detailsFreewheelElectrical connection
Owner:SHANGHAI BAICHENG ELECTRONICS
Irreversible EGFR inhibitors containing a zinc-binding group
ActiveCN103896860BGood antitumor activityDelay drug resistanceOrganic active ingredientsOrganic chemistryZinc bindingStereoisomerism
Owner:BEIJING AOHE DRUG RES INST
Mantis shrimp health-care and fresh-keeping bread and preparation method thereof
ActiveCN104012605BIncrease elasticityReduce aging speedDough treatmentBakery productsBetelMantis shrimp
Owner:启东捷顺科技创业园有限公司
Method and device for switching display between video window and information window
ActiveCN102685589BImprove visual effectsWill not delay normal viewingSelective content distributionWindow switchingVisual experience
Owner:SHENZHEN TCL NEW-TECH CO LTD
Display device and color correction method thereof
ActiveCN109686254AExact correction valueClosed casingsCasings with display/control unitsDisplay deviceColor correction
Owner:QISDA SUZHOU +1
A grading executive device for citrus
ActiveCN112058716BRealize falls intoSimple structureSortingAgricultural engineeringElectric machinery
Owner:JIANGSU UNIV
Method, device, electronic equipment and storage medium for correcting connection questions
ActiveCN112989768BImprove accuracyImprove versatilityCharacter and pattern recognitionNatural language data processingImaging processingAlgorithm
Owner:BEIJING CENTURY TAL EDUCATION TECH CO LTD
Special grinding wheel formula for tobacco blanket machine
InactiveCN101698291BImprove grinding accuracyHigh mechanical strengthTobacco treatmentAbrasion apparatusIron oxideGrinding wheel
Owner:成都砂轮有限公司
Self-adhesive fast-drying sublimation transfer printing digital cloth
ActiveCN104553431BWith stretchable strengthSolve the technical problem of low recycling rateThermographyPolyvinyl alcoholEngineering
Owner:杭州华大海天科技股份有限公司
Filtration medium
InactiveCN105188877ADispersed particle filtrationBreathing filtersParticulatesFiltration
Owner:德克萨斯纤维有限公司
A device for rejecting defective gypsum boards and its implementation method
ActiveCN110773443BTime is not strictAllow time delay for scrap controlSortingVisual monitoringMarking out
Owner:北新建材(苏州)有限公司 +1
e1 interface signal tester and its test method
ActiveCN103391141BRealize measurementHigh test accuracyTransmission monitoringLine-transmission monitoring/testingElectrical conductorSignal on
Owner:STATE GRID CORP OF CHINA +1
Solar generating device
InactiveCN102118121BPhotovoltaic supportsPV power plantsControl systemSolar power
Owner:GUANGDONG YUANJING ENERGY
A volume adjustment method and device for a speaker group, and an intelligent speaker
ActiveCN105744433BImprove volume adjustment efficiencySimultaneous volume adjustmentSound input/outputFrequency/directions obtaining arrangementsEngineeringLoudspeaker
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
A detection method and device for direct strong light
ActiveCN108944364BEffective occlusionAvoid traffic accidentsAntiglare equipmentElectric/fluid circuitDirect illuminationDriver/operator
Owner:CHINA MOBILE COMM LTD RES INST +1
Method for establishing output power comparison table of power amplifier
InactiveCN101603992BAmplifier modifications to reduce non-linear distortionElectrical testingAudio power amplifierEngineering
Owner:南通九环实业有限公司
Method and system for adaptively adjusting receiving window value
ActiveCN111444733BImprove the efficiency of scanning code recognitionSensing by electromagnetic radiationRadio frequency signalSelf adaptive
Owner:HANGZHOU DIANZI UNIV
A kind of melamine-urea co-condensation resin and its preparation method and an adhesive
InactiveCN108276540BImprove heat resistanceImprove water resistanceAldehyde/ketone condensation polymer adhesivesAdhesivePVA - Polyvinyl alcohol
Owner:NORTHEAST FORESTRY UNIVERSITY
A filter device for printers and copiers
ActiveCN106237747BImprove sealingPrevent overflowGas treatmentDispersed particle filtrationFiltrationEngineering
Owner:江苏纳齐办公设备有限公司
Method for manufacturing catalyzer
InactiveCN100425340CImprove performanceSame exchange effectCatalyst carriersMetal/metal-oxides/metal-hydroxide catalystsPolyvinyl alcoholPolymerization
Owner:柯香文
Air-permeable and environmentally friendly palm composite material and its making technology
InactiveCN102350837BImprove breathabilityNo adverse effectsLaminationLamination apparatusEnvironmental resistanceEngineering
Owner:刘大兴
LCD substrates test device and method thereof
InactiveCN101504494BSimple structureLow costElectrical testingNon-linear opticsLiquid-crystal displayTraining set
Owner:CHANGSHA YUSHUN TOUCH TECH
Endoscopic image enhancement method and endoscopic device
ActiveCN114387191BGood colorEnhance detailsImage enhancementImage analysisImage pairNuclear medicine
Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV
A method and device for forming an abstract
Owner:INSPUR SOFTWARE CO LTD
Bearing, pulley assembly, telescopic arm and crane
ActiveCN104265771BGuaranteed side slip offsetSideloading does not occurBearing componentsStatic friction coefficientEngineering
Owner:XUZHOU HEAVY MASCH CO LTD
A big data classification method and system
ActiveCN103729428BEasy to understandEasy to implementSpecial data processing applicationsRelational databaseClassification methods
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI
Method for preparing a liquid, storied stably, low-color indexed, carbodiimide and/or uretone imine group-containing organic isocyanic ester
InactiveCN1789241BIsocyanic acid derivatives purification/separationPolymer sciencePrepolymer
Owner:BAYER MATERIALSCIENCE AG
Sensible heat storage type cavity concentrating and absorbing heat solar heat collection device and method
ActiveCN104567024BCompact structureSolve the shortcomings of discontinuous irradiationSolar heating energySolar heat devicesEngineeringSolar heat
Owner:ZHEJIANG UNIV
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