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.

Electrical connector

InactiveCN102456979ASave spaceEasy to assembleElectrically conductive connectionsCoupling device detailsButt jointEngineering
Owner:FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1

Smart case for mobile phone having recording function

InactiveCN104703501AWith recording functionAvoid destructionOther accessoriesTransmissionSmart cardLoudspeaker
Owner:黄景敏

Method and system for providing telephone interactive speed answering function

InactiveCN1533136AReduce usageReduce call durationSpecial service for subscribersAutomatic call-answering/message-recording/conversation-recordingInteractive voice response systemSpeech sound
Owner:INT BUSINESS MASCH CORP

Fins for heat exchanger and heat exchanger using same

ActiveCN101846479AGive full play to heat transferReduce air volumeEvaporators/condensersCorrosion preventionAir volumeFrost
Owner:SANHUA(HANGZHOU) MICRO CHANNEL HEAT EXCHANGER CO LTD

A design method of grid rudder missile for reducing pressure center variation

ActiveCN104615813BDecrease the amount of heart pressure variationSmall lift area changeSustainable transportationSpecial data processing applicationsStrakeControllability
Owner:BEIJING INST OF ELECTRONICS SYST ENG

A kind of environment-friendly modified starch/feather protein graft copolymer composite slurry, preparation method and application thereof

ActiveCN110820332BExcellent low temperature adhesionReduce surface tensionFibre typesYarnPolymer science
Owner:ANHUI POLYTECHNIC UNIV

Method for constructing expansion joints of foundation in plate type ballastless track and templates for expansion joints

InactiveCN101725097BImprove construction efficiencyPrecise positioningMould separation apparatusBallastwayArchitectural engineeringExpansion joint
Owner:THE 8TH GRP OF CHINA RAILWAY 1ST ENG CO LTD

A server working condition detection and display device

ActiveCN109976449BAchieve normal displayEasy to operateHardware monitoringDigital processing power distributionComputer hardwareInteraction control
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

A safe and anti-clogging sewage pump based on Bernoulli's principle

ActiveCN112377422BReduced chance of burnoutSmooth sewageSpecific fluid pumpsPump componentsFiberGear wheel
Owner:SHANDONG DAYANG MINING EQUIP

A nucleic acid antibody kit for rapid virus detection

ActiveCN113234143BTreat as soon as possibleImprove accuracyMicrobiological testing/measurementImmunoglobulins against virusesHBsAgVirus detection
Owner:合肥金域医学检验实验室有限公司

A multi-layer transmission rice sales device

ActiveCN110040421BEasy Pickup SalesLow costRacksStorage devicesGear driveGear wheel
Owner:DALIAN UNIV OF TECH +1

A hollow roadside stone and casting mold with water collection, drainage and water seepage

ActiveCN105887617BLow flow resistanceDifficult to break intoMouldsPaving gutters/kerbsRubber ringPipeflow
Owner:AIMBON (CHENGDU) ELECTRIC APPLICANCE CO LTD

Microscopic field of view digital extension method and system of microscopic vision system based on computer microvision slice scanning technology

ActiveCN108983702BEffective characterizationExpand the field of view for clear imagingProgramme controlImage enhancementOptical axisPartial field
Owner:CHONGQING UNIV

An online verification method and storage medium for an automatic weather station in civil aviation

ActiveCN110941031BImprove verification efficiencyInstruments for road network navigationIndication of weather conditions using multiple variablesEngineeringAtmospheric sciences
Owner:浩亚信息科技有限公司

High performance remote sensing image synthesis method and device

ActiveCN106846285BReduce redundancyTake advantage ofImage enhancementImage analysisData ingestionLocal histogram
Owner:SUZHOU ZHONGKE IMAGE SKY REMOTE SENSING TECH CO LTD +1

A Method of Generating Multiple High Power Column Vector Polarized Beams Based on a Helical Wave Plate

ActiveCN107085309BHigh power beamImprove performanceOptical elementsLight beamMechanical engineering
Owner:中国人民解放军陆军军官学院

Ultra-low shrinkage sunshade cloth and preparation method thereof

ActiveCN108130743BLow dry heat shrinkageImprove mechanical propertiesFilament/thread formingPolyurea/polyurethane coatingsPolymer scienceGlycol synthesis
Owner:JIANGSU HENGLI CHEM FIBER

Low-pressure saturated steam recycling equipment

ActiveCN102562189BSteam engine plantsEngineeringHigh pressure
Owner:思安新能源股份有限公司

Curable composition, cured product, optical member, lens, and compound

PendingCN112352003AImprove photostabilityFunction increaseOrganic chemistryOrganic non-macromolecular adhesivePolymer scienceHydrogen atom
Owner:FUJIFILM CORP

A high performance binder

ActiveCN103102833BImprove performanceAvoid damageNon-macromolecular adhesive additivesStarch adhesives(Hydroxyethyl)methacrylateAmmonium Hydrogen Carbonate
Owner:LONG LI DE LD INTELLIGENT TECH CORP LTD

Electric vehicle dynamic charging method and system based on the shortest Hamiltonian circuit

ActiveCN104377760BIncrease flexibilityLow costBatteries circuit arrangementsCharging stationsDynamic methodBattery electric vehicle
Owner:TSINGHUA UNIV

Protective liquid for CTP plate baking and printing use method of CTP plate

InactiveCN113715543AImprove the running forcePrinting pre-treatmentActive agentAlkylphenol
Owner:HUANGSHAN YINJIANG TECH +1

An obstetric membrane rupturer

InactiveCN105055000BIncrease the lengthImprove reliabilityObstetrical instrumentsDisplay deviceEmbryo
Owner:THE SECOND HOSPITAL AFFILIATED TO WENZHOU MEDICAL COLLEGE

Bactericidal composition containing prochloraz and flutolanil

ActiveCN102524282BGood synergyImprove the bactericidal effectBiocideFungicidesProchlorazPlant disease
Owner:JIANGYIN SULI CHEM

A Semi-Automatic Brain Region Segmentation Method for 3D Cytoarchitectural Images

ActiveCN110660068BLower the threshold for automatic identificationImprove recognition efficiencyImage enhancementImage analysisMedicineEngineering
Owner:HUST SUZHOU INST FOR BRAINMATICS

Inversion system and control method

InactiveCN100495892CGuaranteed growthTimely feedbackDc-ac conversion without reversalControl systemEngineering
Owner:NORTHEASTERN UNIV LIAONING

Combined keyboard instrument, silent system and regulating knob mechanism for changing release time

InactiveCN1256713CElectrophonic musical instrumentsStringed musical instrumentsPianoRelease time
Owner:YAMAHA CORP

Circulation control method and water dispenser for drinking water for pet dogs

ActiveCN109964840BAvoid pollutionEfficient use ofAnimal watering devicesWater/sewage treatment by heatingWater storage tankWater drinking
Owner:QINGDAO AGRI UNIV

On-line polarogram analyzer

ActiveCN101498683BFast deliveryAvoid wear and tearMaterial electrochemical variablesInlet valvePhysics
Owner:北京博瑞赛科技有限责任公司

Embroidery technology

InactiveCN102747623BClear effectClear boundariesDyeing processEmbroidering machines apparatusEngineeringThermal transfer
Owner:SHENZHEN APUT EMBROIDERY

Window overlay display processing method, device and electronic device

ActiveCN111427523BImprove the display effectImprove experienceCathode-ray tube indicatorsExecution for user interfacesComputer graphics (images)Engineering
Owner:HANGZHOU HIKVISION DIGITAL TECH

A kind of heat dissipation structure of high and low voltage electrical appliances and using method thereof

ActiveCN110829239BIncrease cooling areaLife maintenanceSubstation/switching arrangement cooling/ventilationLow voltageEngineering
Owner:ANHUI MINGKUN ELECTRICAL APPLIANCE EQUIP

A multifunctional desktop cylinder

ActiveCN105746421BSolve deathPisciculture and aquariaUnderwaterWater quality
Owner:SENSEN GRP

A process and system for producing more gasoline and aromatics

ActiveCN111518590BHigh yieldDoes not worsen product distributionTreatment with hydrotreatment processesHydrocarbon oils treatment productsDistillationGasoline
Owner:CHINA PETROLEUM & CHEM CORP +1

Process for preparing oil pig-dermis by radiation

InactiveCN100581595CSave resourcesLow costProsthesisWarm waterSterile water
Owner:李国辉 +1

A data storage system and data search method

ActiveCN107463577BService capacity limitFile metadata searchingSpecial data processing applicationsDatabaseMetadata
Owner:HUAWEI TECH CO LTD

Sensor detection device and detection method

ActiveCN103090899BImplement automatic detectionImprove pass rateInstrumentsTest efficiencyLuminosity
Owner:ENN SCI & TECH DEV

Modification method of ternary cathode material

InactiveCN106960952BInhibit oxygen evolutionImprove ionic conductanceCell electrodesNickel saltManganese
Owner:OPTIMUM BATTERY CO LTD

Apparatus and method for feeding electrical energy of pv array to power grid

ActiveCN102640404BElectric power transfer ac networkPhotovoltaicsCharge currentPower grid
Owner:SMA SOLAR TECH AG

Advanced map information delivery, processing and updating

ActiveCN102436469BInstruments for road network navigationSpecial data processing applicationsProgram logicLogic circuitry
Owner:FORD GLOBAL TECH LLC

Bidirectional clamping and bending chain conveyor for combine harvester

InactiveCN103039207BAccurate and fast bendingReduce workflowBalingThreshersChain conveyorCombine harvester
Owner:何嘉俊

A method and device for determining potential active users

ActiveCN109727070BImprove efficiencyImprove resource utilizationMarketingDimensionality reductionResource utilization
Owner:BANK OF CHINA

A locomotive wireless reconnection automatic parameter configuration method and system

ActiveCN103048980BImprove efficiencyImprove securityTotal factory controlLocomotivesConnection tableComputer module
Owner:CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST

A sealing structure for the hydraulic end plunger hole of a fracturing pump

ActiveCN113374682BReduce relative motionGuaranteed tightnessPositive displacement pump componentsFluid removalStructural engineeringMechanical engineering
Owner:SOUTHWEST PETROLEUM UNIV

rehabilitation wheelchair

ActiveCN102973370BRegain healthSimple structureChiropractic devicesWheelchairs/patient conveyanceDrive wheelWheelchair
Owner:KUSN KUKE AUTOMATION TECH

display device

ActiveCN111739410BAvoid stuckIdentification meansDisplay deviceEngineering
Owner:AU OPTRONICS CORP

Magnetic Ring Maker

ActiveCN109616309BGuaranteed roundnessGuaranteed flatnessInductances/transformers/magnets manufactureManufacturing engineeringManufacturing efficiency
Owner:INST OF MODERN PHYSICS CHINESE ACADEMY OF SCI

Position flow determination method, device, equipment and computer storage medium

ActiveCN109874119BAccurately determineAdjust in timeAccounting/billing servicesData miningOperations research
Owner:CHINA MOBILE GROUP ANHUI +1

Heating Rod Bending Forming Equipment

ActiveCN106077186BSimple structureReduce manufacturing costMetal-working feeding devicesPositioning devicesBiochemical engineeringInverted u
Owner:浙江优百特电器有限公司

Urea Fluorescence Determination Method Based on Ammonia Etching Reaction

ActiveCN107796798BEasy to manufactureReduce background signalBiological testingFluorescence/phosphorescenceUrease enzymePhotochemistry
Owner:FUJIAN MEDICAL UNIV

A method for repairing the surface of prefabricated concrete stairs in prefabricated buildings

ActiveCN111042567BImprove product qualityImprove repair effectBuilding repairsHydraulic cylinderElectric machine
Owner:榆林榆横巨辉新型建材有限公司

Apparatus and method for inhibiting intensity noise in optical signal

InactiveCN102269590BStable working conditionImprove performanceSagnac effect gyrometersControl signalEngineering
Owner:BEIHANG UNIV

A single-stage high-voltage DC power supply led switching power supply

ActiveCN109714855BIncrease conversion powerSimplify interface signalsElectroluminescent light sourcesDc-dc conversionPower controllerSignal conditioning
Owner:杭州兴达电器工程有限公司

Vertical prestressed steel bar detection module and detection method for bridge concrete construction

ActiveCN105509938BReduce manufacturing costEasy to operateForce measurementEngineeringStructural engineering
Owner:ZHEJIANG XINGTU BRIDGE SPECIAL EQUIP MFG

Composite pavement structure and pavement method for steel bridge deck

ActiveCN109056525BIncrease stiffnessImprove fatigue lifeIn situ pavingsBridge structural detailsAdhesiveArchitectural engineering
Owner:NINGBO ROABY TECH INDAL GROUP

Method for processing middle and late period of landfill leachate

ActiveCN103739157BEfficient oxidation functionEliminate ChromaMultistage water/sewage treatmentFenton reactionLitter
Owner:ZHONGSHAN ENVIRONMENTAL PROTECTION IND CO LTD

A method for growing anaerobic granular sludge for protein wastewater treatment

ActiveCN106277310BSolve excessive consumptionInfluential impactTreatment with anaerobic digestion processesWaste water treatment from food industryDissolutionPre treatment
Owner:LINYI YUWANG VEGETABLE PROTEIN

A chipless laser selective melting compound milling protection device and control method

ActiveCN106425501BFast formingQuality improvementAdditive manufacturing apparatusIncreasing energy efficiencyMilling cutterGas cylinder
Owner:SOUTH CHINA UNIV OF TECH

A video scene clustering and browsing method

InactiveCN103440640BBrowse in detailImprove browsing efficiencyImage analysisSpecial data processing applicationsRadiologyKey frame
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A kind of tobacco potted planting method and its application

ActiveCN109220681BSimple and fast operationLow cultivation labor intensityTobacco cultivationReceptacle cultivationNicotiana tabacumGreenhouse
Owner:YUNNAN ACAD OF TOBACCO AGRI SCI

A method for measuring grounding resistance of towers based on earth surface voltage

ActiveCN109782071BReduced measurement accuracyShortened pole placement distanceEarth resistance measurementsTransmission towerElectrical resistance and conductance
Owner:CHONGQING UNIV

A method for measuring an object

ActiveCN101467000BAvoid passing inspections by mistakeMeasurement devicesCoordinate-measuring machineEngineering
Owner:RENISHAW PLC

Sialyl methyl ester methyl glucoside derivative and synthesis method and application thereof

ActiveCN108774274ANervous disorderSugar derivativesDiseaseSynthesis methods
Owner:PEKING UNIV

Information processing device and image generation method

ActiveCN108292489BTelevision system detailsCathode-ray tube indicatorsPattern recognitionInformation processing
Owner:SONY COMPUTER ENTERTAINMENT INC

A method and system for processing missing library functions in high-performance application compilation

ActiveCN109739506BCompilation works fineImprove work efficiencyCode compilationProgramming languageSoftware engineering
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Process for producing polyester electric conduction filter strips

ActiveCN103088519BOrganizational stabilityHigh strengthFiltration separationOpen work fabricsPolyesterBiochemical engineering
Owner:ANHUI PACIFIC SPECIALITY FABRIC

Bonding pad structure and method of manufacturing the same

ActiveCN107871668BAvoid damageSolve current congestionSemiconductor/solid-state device manufacturingEngineeringStructural engineering
Owner:VANGUARD INTERNATIONAL SEMICONDUCTOR CORPORATION

Fixed focus projection lens

ActiveCN100458488CSimplified lens barrel structureShorten the lengthOptical elementsCamera lensProjection screen
Owner:ASIA OPTICAL CO INC

A stainless steel workpiece welding protection device

ActiveCN108067707BHeat dissipation fastAvoid deformationWelding protection meansEngineeringSS - Stainless steel
Owner:NINGBO FOTILE KITCHEN WARE CO LTD

A Combined Downward Mechanized Filling Mining Method for Steeply Inclined and Extremely Broken Veins

ActiveCN111255459BReduce the amount of mining and cuttingReduce mining costsUnderground miningTunnel/mines ventillationMining engineeringSlag
Owner:CHINA MINMETALS CHANGSHA MINING RES INST

Fixture device for rotating welding of pipe fittings

ActiveCN105563001BReduce movementEasy to fit and clampWelding/cutting auxillary devicesAuxillary welding devicesSpin weldingPipe fitting
Owner:CHINA MCC5 GROUP CORP

Character processing method and terminal based on touch screen

ActiveCN103116461BReplace shortcutAccurately determineInput/output processes for data processingComputer graphics (images)Computer terminal
Owner:ZTE CORP

RSSI Indoor Multipath Scattering Location Method Based on Optimal Algorithm

ActiveCN106842120BImprove measurement errorHigh measurement accuracyPosition fixationMultipath scatteringUnderdetermined system
Owner:山东博蓝建筑工程有限公司

Header detection method of 1090mhz extended message based on ca-cfar

ActiveCN111404635BAbility to suppress false detectionsHigh probability of false alarmCorrect operation testingAlgorithmEngineering
Owner:CIVIL AVIATION UNIV OF CHINA

Display module and convertible privacy display

InactiveCN105629534BNo privacy effectDoes not change direction of propagationNon-linear opticsDisplay deviceTransparent conducting film
Owner:SHENZHEN REELLY SCI & TECH CO LTD

A Burr Location and Elimination Method Based on Direct Method to Solve Instantaneous Frequency

ActiveCN108134604BWith partial processingObjective effectPulse automatic controlMultiple carrier systemsEngineeringControl theory
Owner:XI AN JIAOTONG UNIV

An identification method of splitting grouting diffusion range of fractured rock mass based on microseismic monitoring

ActiveCN109085645BPrecise positioningValid engineering dataSeismic signal processingMonitoring systemSlurry
Owner:NORTHEASTERN UNIV LIAONING

Method and mobile terminal for intelligently managing communication record

ActiveCN101515956BSimple methodIntuitive displaySubstation equipmentAddress bookComputer terminal
Owner:ZTE CORP

Drainage structure for automobile motor

InactiveCN102468703BImprove protectionEasy to useSupports/enclosures/casingsInsulation ProblemEngineering
Owner:昆山巩诚电动车科技有限公司

An adjustable weight leg muscle joint exercise device

InactiveCN109794041BResolve mechanical damageAvoid damageMuscle exercising devicesLeg exerciseLeg muscle
Owner:ZHEJIANG PROVINCIAL PEOPLES HOSPITAL

A laser boron doped selective emitter topcon structure battery and its preparation method

ActiveCN110299422BIncrease the open circuit voltageImprove fill factorFinal product manufacturePhotovoltaic energy generationElectrical batterySolar battery
Owner:TRINA SOLAR CO LTD +1

Oophoroma multidrug resistance cell strain established by etoposide induction

InactiveCN101503675BIncreased drug resistanceStable growthArtificial cell constructsTumor/cancer cellsCell strainWilms' tumor
Owner:THE WEST CHINA SECOND UNIV HOSPITAL OF SICHUAN

Ankle ligament separation method and separation system in medical imaging

ActiveCN110458853BImproved edge recognition accuracyImprove recognition efficiencyImage enhancementImage analysisAnkle ligamentsAutomatic segmentation
Owner:北京灵医灵科技有限公司

Multi-carrier biofilm and membrane drinking water treatment equipment for polluting river network source water

ActiveCN105884135BReduce processing loadGood Microscopic Growth EnvironmentTreatment with aerobic and anaerobic processesMultistage water/sewage treatmentBiofilmRiver network
Owner:ZHEJIANG UNIV OF TECH

Dual Polarized Near Field Measurement Probes

ActiveCN108761218BImprove the problem of excessive cross-polarization levelImprove poor isolationAntenna radiation diagramsDielectric substrateCross polarization
Owner:GUANGDONG MIKWAVE COMM TECH

Low-noise digital control LC oscillator using the back-to-back serial MOS varactor

InactiveCN100492877CGood phase noise characteristicsReduce power consumptionEnergy efficient ICTOscillations generatorsNumerical controlLow noise
Owner:TSINGHUA UNIV

Exhaust treatment system with ammonia generation and scr catalyst

ActiveCN102387851BReduce usageCutting costsGas treatmentInternal combustion piston enginesRare-earth elementAlkaline earth metal
Owner:BASF CORP

A Gas Static Pressure Spindle Based on Acoustic Suspension and Variable Throttling

ActiveCN112963449BImprove load-carrying adaptabilityImprove bearing capacityGas cushion bearingsThrottle controlControl system
Owner:ZHEJIANG UNIV OF TECH

Expansion joint for screw pile machine

InactiveCN103939029BImprove structural performanceEasy to manufactureDrilling rodsDrilling casingsHydraulic cylinderOil distribution
Owner:袁振宇

Molecular standard sample for bull's eye rot bacteria on apples and preparation method thereof

InactiveCN102321620BImprove integrityImprove uniformityMicrobiological testing/measurementDNA preparationBiotechnologyWhite powder
Owner:刘冉 +3

A virtual-real fusion method of multiple video streams and 3D scenes

ActiveCN104599243BAchieving Simultaneous FusionFusion computing can be updated dynamicallyImage enhancement3D modellingVisible cameraViewpoints
Owner:北京大视景科技有限公司

Reconfigurable wall climbing robot and collaborative obstacle-detouring method thereof

ActiveCN102390453BReduce your weightReduce weightVehiclesControl theoryCollaborative software
Owner:NANJING UNIV OF SCI & TECH

Method for preparing catalyst by using electrolysis waste water and electrolysis sludge

ActiveCN102179253BTake advantage ofReduce pollutionMetal/metal-oxides/metal-hydroxide catalystsPtru catalystElectrolysis
Owner:SHANGHAI UNIV

A production line for continuously manufacturing corrugated hoses

ActiveCN108406330BEnsure horizontal deliveryImprove work efficiencyOther manufacturing equipments/toolsProduction lineEngineering
Owner:YUYAO HENGXING PIPE IND CO LTD

precision timing

ActiveCN105453505BSynchronisation arrangementMulti-frequency code systemsFrame basedAlgorithm
Owner:HARMAN INT IND INC

Cutting tool with textured alumina layer

ActiveCN109312456BChemical vapor deposition coatingSuperimposed coating processFiberBoron nitride
Owner:WALTER AG

A data transmission method, device and electronic equipment

ActiveCN109450602BIncrease frequency of useHigh frequencyError prevention/detection by using return channelNetwork traffic/resource managementData packData transmission
Owner:WUXI BUPT SENSING TECH & IND ACADEMY

Hot-pressing sticking mechanism

ActiveCN102135672BThe process of pressing down is stableEnsure safetySemiconductor/solid-state device manufacturingNon-linear opticsEngineeringPiston rod
Owner:苏州凯蒂亚半导体制造设备有限公司

Method for updating system

InactiveCN100524216CSolve the lack of spaceBig progressMemory adressing/allocation/relocationProgram loading/initiatingCommunicator deviceControl unit
Owner:INVENTEC CORP

Rail transit train approach and turnout control method and control module thereof

ActiveCN111645732BImprove operational efficiencyRailway traffic control systemsControl mannerControl system
Owner:SHANGHAI FUXIN INTELLIGENT TRANSPORTATION SOLUTIONS

Sheet cds/biocl composite nanomaterial and preparation method thereof

InactiveCN106000431BRaw materials are easy to getLow costPhysical/chemical process catalystsMicrowave ovenThiourea
Owner:ANHUI UNIVERSITY OF ARCHITECTURE

Digital content delivery system

InactiveCN1757043ABuying/selling/leasing transactionsProgram/content distribution protectionInternet privacyDigital content
Owner:PANASONIC CORP

A device for preparing ultra-high-purity hydrogen

ActiveCN108128752BEasy maintenanceEasy to installHydrogen separation using solid contactHydrogen/synthetic gas productionHydrogenBiochemical engineering
Owner:山西城市动力新能源有限公司

Flat panel display

ActiveCN104536179ANice appearanceImprove aestheticsDigital data processing detailsSolid-state devicesDisplay deviceBlack light
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

IoV terminal system for safe signal transmission

ActiveCN104932349BProgramme controlComputer controlInformation transmissionThe Internet
Owner:珠海大轩信息科技有限公司

Composition for producing oxide thin film and method for producing oxide thin film using same

ActiveCN103153865BWith average transmittanceConductiveZinc oxides/hydroxidesGallium/indium/thallium compoundsIron oxideZinc oxide thin films
Owner:TOSOH FINECHEM CORP

Locomotive signal denoising processing method and system

ActiveCN105721006BImprove signal-to-noise ratioImprove reception performanceTransmissionSignal-to-noise ratio (imaging)Engineering
Owner:BEIJING JIAODA SIGNAL TECH

Interference rejection combining method and system

ActiveCN101753176BSuppress interferenceDiversity/multi-antenna systemsTransmitter/receiver shaping networksResource blockCarrier signal
Owner:WUHAN HONGXIN TELECOMM TECH CO LTD

Chinese medicinal herb decoction for treating acne vulgaris

ActiveCN102335324BHighly effective in treating acne vulgarisImprove efficiencyAnthropod material medical ingredientsDermatological disorderSide effectPrunella asiatica
Owner:JIANGSU SUZHONG PHARM GRP CO LTD

A Method for Realizing Unilateral Tensioning Device and Its Power Distribution Using DC Motor

InactiveCN107264495BPrevent slippingAchieve the purpose of automatic allocationBraking systemsDrive shaftDistribution method
Owner:TONGREN UNIV +1

A method of image acquisition and electronic equipment

ActiveCN104010150BPrecise fill lightTime synchronizationTelevision system detailsColor television detailsMethod of imagesElectric equipment
Owner:LENOVO (BEIJING) LTD

Method and device for processing electrophysiological signals

ActiveCN106725415BAchieve removalSimple designDiagnostic recording/measuringSensorsFrequency spectrumSignal on
Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD

A method for complementing the missing data of medical indicators in patients with peptic ulcer

ActiveCN109166626BImprove accuracyMedical data miningMedical automated diagnosisMissing dataIntensive care medicine
Owner:SUN YAT SEN UNIV

Method and device for automatically detecting failure of blood oxygen probe

ActiveCN102879691BComprehensive fault alarm informationElectrical testingComputational physicsElectrical and Electronics engineering
Owner:EDAN INSTR

Improved Structure of Amorphous Iron Core

InactiveCN101471169BTo achieve the effect of being fixed as oneTransformers/inductances detailsInductances/transformers/magnets manufactureClosed loopAlloy
Owner:TATUNG COMPANY

Surface modification method of quartz glass rotary workpiece processed by droplet adhesion chemical processing

ActiveCN113955945BSurface roughnessRelative motion
Owner:TSINGHUA UNIV

A kind of cholesteric liquid crystal composite film and its preparation method and application

ActiveCN109143712BEasy to prepareHigh tensile strengthLiquid crystal compositionsNon-linear opticsCrystallographyComposite film
Owner:SOUTH CHINA NORMAL UNIVERSITY +2

A kind of ecological soil modifier for garden

ActiveCN105777426BSimple structureImprove fertilitySuperphosphatesCalcareous fertilisersAlcohol sugarsPhosphoric acid
Owner:广东筑奥生态环境股份有限公司

Method for preparing high-curing modified-guar-gum contained aqueous solution

ActiveCN100547160CHigh solid contentLow viscosityWater-repelling agents additionPaper/cardboardEmulsionPapermaking
Owner:SHANGHAI CHANGFA NEW MATERIAL CO LTD

A kind of early warning composite material for fire detector and preparation method thereof

ActiveCN110098000BHigh sensitivityImprove securityInsulated cablesNon-conductive material with dispersed conductive materialPolyvinyl chloridePolyamide
Owner:宝应县金运开发有限公司

MgF2 optical thin film, optical device having the same, and method for producing the MgF2 optical thin film

ActiveCN100480736CReduce reflectivityMagnesium fluoridesCoatingsAmorphous siliconRefractive index
Owner:NIKON CORP

Grounding state monitoring method and system

InactiveCN106532954BRealize monitoringAvoid Power Transmission AccidentsCircuit arrangementsInformation technology support systemRemote controlMonitoring system
Owner:STATE GRID SHANDONG ELECTRIC POWER CO WEISHAN POWER SUPPLY CO +1

Automated assembly equipment for drive control boards

ActiveCN108356508BImprove assembly efficiencyGuaranteed assembly qualityMetal working apparatusAutomatic test equipmentMotor drive
Owner:GUANGDONG LXD ROBOTICS CO LTD

A kind of composite curing agent suitable for peat soil and its preparation method

ActiveCN109626928BHigh strengthIncrease profitSoil sciencePeat
Owner:KUNMING UNIV OF SCI & TECH

A new β-dihydroagarfuran-type sesquiterpene compound with antibacterial activity and its preparation method and application

InactiveCN110105343BHigh antibacterial activityBiocideOrganic chemistryFuranCarboxyl radical
Owner:INST OF BOTANY JIANGSU PROVINCE & CHINESE ACADEMY OF SCI

Boil cooling device

InactiveCN101303151BSmall temperature changeAvoid heat lossMechanical apparatusSpace heating and ventilation safety systemsEngineeringRefrigerant
Owner:DENSO CORP

Automobile steering transmission mechanism and automobile steering system

InactiveCN110550103BGuaranteed to proceed normallyActive connection works wellSteering linkagesSteering wheelRocker arm
Owner:HUBEI THREE GORGES POLYTECHNIC

Method for detecting leakage flow of automobile oil tank cover

ActiveCN102183346BImprove the display effectEasy to storeMeasurement of fluid loss/gain rateApparatus for force/torque/work measurementCircular discEngineering
Owner:SHANGHAI HUF AUTOMOTIVE LOCK CO LTD

A primer-probe composition and kit for synchronous detection of 8 fungi and parasite-related pathogens associated with digestive tract infections in children

ActiveCN112501349BHigh sensitivityImprove accuracyMicrobiological testing/measurementMicroorganism based processesVirologyBioinformatics
Owner:爱科睿特生物医疗科技(南京)有限公司

A method for checking the clogging of sat vaporization valve

ActiveCN103018314BAccurate judgment of blockageMaterial analysis by electric/magnetic meansVaporizationBorophosphosilicate glass
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Single-layer skin auxiliary material with directional orientation structure and preparation method thereof

ActiveCN107397979BGood biocompatibilityImprove adhesionPeptide/protein ingredientsElectro-spinningCell adhesionCell-Extracellular Matrix
Owner:WUHAN UNIV OF TECH

A kind of copper substrate surface coating structure and preparation method thereof

ActiveCN103818048BSimple production processEliminate electroplated copperSuperimposed coating processMetal layered productsCorrosion resistant alloyWax
Owner:XIAMEN RUNNER IND CORP

A carbon fiber resin matrix composite material with multi-scale rapid self-assembly interface and preparation method thereof

ActiveCN111423700BImprove conductivityWon't hurtEpoxyCarbon fibers
Owner:BEIJING UNIV OF CHEM TECH

A sim-ofdm communication method

InactiveCN103595685BIncrease the minimum Euclidean distanceReduce complexityMulti-frequency code systemsMaximum likelihood detectionImproved method
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Vehicle data collection device, vehicle data collection method and vehicle

ActiveCN104021491BConvenient rental managementImprove securityBuying/selling/leasing transactionsResourcesVehicle frameData acquisition
Owner:ZHEJIANG LUYUAN ELECTRIC VEHICLE

Piezoelectric car speakers

ActiveCN108882130BReduce energy consumptionGuaranteed performancePiezoelectric/electrostrictive transducersLoudspeakerMechanical engineering
Owner:西安创联电气科技(集团)有限责任公司

Compressor for aerodynamic performance comprehensive test platform of no-tail rotor anti-torque system

InactiveCN102777410BSimple structureEasy maintenancePump componentsPumpsEngineeringTail rotor
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

air catapult

ActiveCN107444668BLaunching/towing gearFixed wingPower apparatus
Owner:杨长云

A constant force polishing and waxing device

InactiveCN103692326BQuick changeEvenly waxedPolishing machinesBurnishing machinesWaxConstant force
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