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.

Multi-target tracking method based on improved tld

InactiveCN106709938BTo support tracking purposesProcessing speedImage analysisKaiman filterMulti target tracking
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA +1

Single-feed Axial Ratio Bandwidth Enhanced Circularly Polarized Microstrip Antenna

ActiveCN109841951BAxial Ratio BandwidthRadiating elements structural formsAntenna earthingsCoaxial lineEngineering
Owner:UNIV OF SCI & TECH BEIJING

Vehicle operation control method, device and system

ActiveCN105882598BRealize the operationEasy to controlRegistering/indicating working of vehiclesRoad vehicles traffic controlEngineeringComputer terminal
Owner:FAFA AUTOMOBILE (CHINA) CO LTD

A test structure and test method of sot-mram

ActiveCN111508549BImprove test efficiencyStatic storageTest efficiencyMagnetic storage
Owner:ZHEJIANG HIKSTOR TECHOGY CO LTD

Quasi-solid nanometer crystal solar battery and preparing method thereof

InactiveCN1302562CSolve reunionFix compatibility issuesLight-sensitive devicesPhotovoltaic energy generationSolid state electrolyteElectrical battery
Owner:FUDAN UNIV

Method for evaluating watered-out degree of ultralow-permeability water-drive reservoir sandstone oil layer

ActiveCN101942995BReflect the actual degree of washingAvoid the phenomenon of multiple washing degreesFluid removalPorosityTerra firma
Owner:PETROCHINA CO LTD

Extrusion molding device for capacitor film

ActiveCN107443708BFree adjustment of thicknessEasy to adjustFlat articlesEngineeringConductor Coil
Owner:山东格新精工有限公司

A soldering set for agitating friction welding

InactiveCN100519044CHigh quality connectionPromote plastic flowNon-electric welding apparatusFriction weldingCylinder head
Owner:JIANGSU UNIV OF SCI & TECH

Hydrogen production apparatus and fuel cell system

InactiveCN102822086BCurb consumptionHeating up fastHydrogenChemical industryFuel cellsCombustor
Owner:JX NIPPON OIL & ENERGY CORP

Device and method for receiving and converting laser light into electric energy output

ActiveCN109347216BHigh densityGood orientationCircuit arrangementsFlight vehicleEngineering
Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER

A hoisting method for boiler rear roof superheater components

ActiveCN109335962BCombination speedSave on shift costsLoad-engaging elementsEngineeringSuperheater
Owner:中国能源建设集团江苏省电力建设第三工程有限公司

Small blast furnace main iron runner castable

InactiveCN103803994BImprove thermal shock resistanceImprove corrosion resistanceStrontium titanateSludge
Owner:占丽青

a li 4 mn 5 o 12 Preparation method and use method of nanosheet material

ActiveCN111430156BTroubleshoot technical issues with poor performanceIncreased contact surface areaMaterial nanotechnologyHybrid capacitor electrodesActivated carbonElectric capacity
Owner:NORTHWESTERN POLYTECHNICAL UNIV

A configuration method for radio resource management rrm measurement

ActiveCN102685795BSolving Measurement ChallengesWireless communicationResource informationCarrier signal
Owner:北京万海云科技有限公司

Pollution-free bright pickling process for copper and brass parts

InactiveCN101942665BAvoid decompositionFix damageDecompositionPollution
Owner:江西省汉霖科技有限公司

Heat transfer compositions

InactiveCN102191017ADomestic cooling apparatusTransportation and packagingDifluoromethaneChemistry
Owner:MEXICHEM AMANCO HLDG DE C V

Structural reinforced non-slip scaffolding

InactiveCN103938846BImprove rigidityImprove skid resistanceScaffold accessoriesEngineeringMechanical engineering
Owner:JIANGSU BOLIN MACHINERY MFG

A kind of preparation method of reed-based epoxy resin coating film material

ActiveCN112876935BImprove mechanical propertiesSimple preparation processAntifouling/underwater paintsPaints with biocidesEpoxyGallic acid ester
Owner:HEBEI UNIVERSITY

A Hyperspectral Mixed Pixel Decomposition Method Based on Abundance and Sparse Constraints

ActiveCN113723348BImprove accuracyScene recognitionMatrix decompositionSparse constraint
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Electronic device

InactiveCN102375514AImprove cooling effectTelevision system detailsDigital data processing detailsEngineeringInlet flow
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

A kind of flexible pzt/pvdf composite piezoelectric gel material and preparation method thereof

InactiveCN109499496BHigh PVDF contentLow densityAerogel preparationColloidal chemistry detailsNanoparticleLow density
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA +1

Lighting control device

InactiveCN102630109BMeet minor requirementsImprove comfortElectric light circuit arrangementEnergy saving control techniquesLighting control consoleEngineering
Owner:MITSUBISHI ELECTRIC CORP

Method for correcting spatially-downwarped steel beam

ActiveCN101941028BAchieve the purpose of correctionBuilding constructionStructural engineering
Owner:CHINA MCC 2 GRP CO LTD

A method for controlling network connection of a communication device, a communication device, and an electronic terminal

ActiveCN108738090BEasy to operateAssess restrictionConnection managementNetwork connectionEmbedded system
Owner:ZHUHAI PANTUM ELECTRONICS

Hyperspectral remote sensing image correction method and device

ActiveCN103971334BAchieve correctionImage enhancementStatistical correlationImage correction
Owner:INST OF REMOTE SENSING & DIGITAL EARTH CHINESE ACADEMY OF SCI

Cooperating mechanism between lifter slider and slide rail

ActiveCN104963583BWon't leakPower-operated mechanismWing arrangementsElectromagnetOil storage
Owner:宁波世通汽车零部件有限公司

AC and DC overcurrent protection and self-holding circuit

ActiveCN107342579BAchieve protectionObvious beneficial effectArrangements responsive to excess currentClosest pointElectrical resistance and conductance
Owner:SHANDONG JIANZHU UNIV

Elevating device for high-elevation installation equipment

ActiveCN111295356AReduce performance degradationReduce riskLighting support devicesElectric circuit arrangementsCouplingEngineering
Owner:REEL TECH CO LTD

Lamp, lamp holder, power supply module, backlight assembly having the power supply module and display device having the power supply module

InactiveCN101968188AReliable electrical connectionEasy to manufactureCoupling device connectionsLighting support devicesComputer moduleDisplay device
Owner:SAMSUNG DISPLAY CO LTD

Computer, computer security setting method, and program

InactiveCN1647053APower managementNetwork traffic/resource managementNetwork connectionBluetooth
Owner:LENOVO (SINGAPORE) PTE LTD

Calibration method and distance measuring device based on single liquid crystal light valve phase measurement

InactiveCN104515997BHigh measurement accuracyLower performance requirementsElectromagnetic wave reradiationLiquid crystal light valveTest object
Owner:JIANGSU LAITZ MEASURING& CONTROL TECH CO LTD +1

Data resource anti-copying encrypted transmission method and device system

InactiveCN101841411BImprove securityDigital data protectionSecuring communicationData fileResource management
Owner:TIANJIN SURSEN INVESTMENT CO LTD +1

Mach-zehnder-type optical modulator

PendingCN113168036ANon-linear opticsMiniaturizationEngineering
Owner:MITSUBISHI ELECTRIC CORP

A 6-DOF Parallel Platform Driven Orthogonally Arranged

ActiveCN104678885BLarge working spaceSimplify decoupled calculationsNumerical controlElectric machineDrive motor
Owner:CHINA UNIV OF MINING & TECH

Visualizing method for knowledge genealogy

ActiveCN102779143BSearch results are accurateComprehensive search resultsSpecial data processing applicationsCo-occurrenceSubject matter
Owner:秦皇岛中科鸿合信息科技有限公司

A calibration method and device

ActiveCN109903344BRealize CalibrationImprove calibration efficiencyImage analysisWave based measurement systemsEngineeringMechanical engineering
Owner:NEUSOFT REACH AUTOMOBILE TECH (SHENYANG) CO LTD

A method of installing an all-glass LED lamp

ActiveCN109595481BEasy to pass throughMake electrical connectionsElectric circuit arrangementsLight fasteningsAdhesive glueLED lamp
Owner:NINGBO KLITE ELECTRIC MFG

A high temperature resistant microporous film material and its production process

ActiveCN109266022BIncrease temperatureImprove mechanical propertiesUltrafiltrationPhosphoric Acid EstersPolymer science
Owner:JINAN NATURE NEW MATERIALS

Door hinge for cabinet and refrigerator with same

ActiveCN102900293BLow costCompact structurePin hingesEngineeringMechanical engineering
Owner:HEFEI HUALING CO LTD

Special environment-friendly tea compound fertilizer and preparation method of special environment-friendly tea compound fertilizer

ActiveCN103333029BMeet growth needsIncrease productionFertilizer mixturesPhosphoric acidCopper sulfate
Owner:安徽金色环境治理股份有限公司

A transmission tower pile foundation with adjustable anti-pulling and anti-extrusion properties

ActiveCN112854287BLow crush resistanceLow pullout resistanceProtective foundationTransmission towerArchitectural engineering
Owner:RES INST OF ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER +2

Liquid crystal display device and drive method thereof

ActiveCN105654916AImprove the display effectAvoid data voltage mischargingStatic indicating devicesNon-linear opticsLiquid-crystal displayComputer science
Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD

A method for multi-domain application of same-source data of intelligent wave recorder based on namespace

ActiveCN110012070BWide range of data collectionThe amount of data and information is completeTransmissionAc network circuit arrangementsSoftware engineeringNamespace
Owner:CHINA SOUTHERN POWER GRID COMPANY +1

Fuel additive composition and its preparation

InactiveCN100443573CLiquid carbonaceous fuelsFuel additivesCombustionActive component
Owner:SYSTEMSEPARATION SWEDEN AB

Contact system of a circuit breaker

ActiveCN104701109BImprove short-term toleranceImproved electric stabilityElectric switchesCircuit-breaking switch contactsPower flowEngineering
Owner:嘉兴彩虹光学膜片科技有限公司

A kind of preparation method of titanium diboride copper-based spherical composite material powder

ActiveCN113278842BWell mixedRealize zone smeltingManufactured materialAlloy
Owner:XIAN UNIV OF TECH

A kind of Fusarium oxysporum and its fermentation method and application

ActiveCN111876337BGood control effectBiocideFungiBiotechnologySequence analysis
Owner:NORTHWEST A & F UNIV

A wheel suspension system capable of absorbing axial displacement

ActiveCN111301080BNo impact on walking stabilityEasy to implementResilient suspensionsAxial displacementClassical mechanics
Owner:SHENYANG SIASUN ROBOT & AUTOMATION

Sterilization composition containing captan and copper calcium sulfate and application of sterilization composition

ActiveCN102669181BReduce dosageSynergisticBiocideFungicidesBacterial diseaseRoot rot
Owner:JIANGSU ROTAM CHEM

A non-return-to-zero pulse signal generation method with precise adjustment of top and bottom power

ActiveCN107241064BGuaranteed accuracyLow costAmplitude to angle modulation conversionMulti-frequency-changing modulation transferenceLocal oscillator signalHybrid coupler
Owner:THE 41ST INST OF CHINA ELECTRONICS TECH GRP

A non-full open foldable solar device

InactiveCN106369850BAvoid damageReduce erosion damagePhotovoltaic supportsSolar heating energyEngineeringScrew thread
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Method for Anti-hydrogen Fluoride Corrosion of Glass in Aluminum Electrolysis Industry

ActiveCN108970944BReduce light transmittanceHigh light transmittanceLiquid surface applicatorsCoatingsHydrogen fluorideAluminium electrolysis
Owner:CHONGQING UNIV

Time Domain Synchronization Method Based on Software Defined Radio CMMB Demodulator

ActiveCN103812813BEasy to integrateFacilitate multi-standard expansionMulti-frequency code systemsTime domainSignal-to-noise ratio (imaging)
Owner:DELPHI ELECTRONICS SUZHOU

A kind of composite burn-free refractory brick and its preparation process

ActiveCN110803931BLow costLight in massCeramic materials productionClaywaresFire brickFire retardant
Owner:焦作鑫昆节能保温材料科技有限公司

An identification method and identification device for abnormal display on a display screen

ActiveCN111175027BNo color castImprove the correction effectTesting optical propertiesColor shiftComputer graphics (images)
Owner:SHENZHEN LIDING PHOTOELECTRIC TECH

A kind of fire extinguishing aerial bomb used for forest canopy fire

InactiveCN105126279BQuick squirtEfficient fire fightingFire rescueCombustion chamberEngineering
Owner:ANHUI XINHE DEFENSE TECH JOINT CO LTD

A kind of Chinese Mortierella powder production method

ActiveCN103725714BWide variety of sourcesHigh yieldMicroorganism based processesFermentationBiotechnologyIndustrial fermentation
Owner:青海珠峰冬虫夏草工程技术研究有限公司

An automatic assembly device for swivel chair handle

ActiveCN112808867BRealize the assemblyImprove assembly effectMetal-working feeding devicesPositioning devicesHydraulic cylinderMechanical engineering
Owner:杭州临安华冠家具有限公司

Azo monomers and azo polymers prepared by polymerization of azo monomers

ActiveCN107074747BOrganic chemistryTesting metalsAzo polymerPotassium ions
Owner:LG CHEM LTD +1

friction damper

ActiveCN105178184BReduce vibrationAbsorb vibrationBridge structural detailsCable stayedStatic friction
Owner:威胜利工程有限公司

Electronic burst event management system

InactiveCN101159733BReal-time entryEasy to organizePublic key for secure communicationUser identity/authority verificationOperational systemData information
Owner:BEIJING PAIRUIGEN SCI & TECH DEV

Method and system for raising pets

ActiveCN109169507BStable weightWeight plateauAvicultureTransmissionAnimal scienceMedicine
Owner:FOSHAN UNIVERSITY

Blockchain-based interactive record forensics method, device, medium and server

ActiveCN110445771BRealize acquisitionTampering will notData processing applicationsEncryption apparatus with shift registers/memoriesAuthorization certificateRecordset
Owner:PING AN TECH (SHENZHEN) CO LTD

An automatic positioning device for steel structure welding screws

ActiveCN106112353BReduce labor intensityHigh degree of automationWelding/cutting auxillary devicesAuxillary welding devicesMotor driveEngineering
Owner:池州海琳服装有限公司

Boom sprayer

ActiveCN108684635BInhibit deteriorationAvoid damageInsect catchers and killersSprayerActuator
Owner:MARUYAMA MFG CO INC

Zigzag-shaped anti-buckling energy-dissipating support

InactiveCN102912882BAvoid destructionImprove energy consumptionShock proofingHysteresisChinese characters
Owner:SHENYANG JIANZHU UNIVERSITY

Semiconductor structure and manufacturing method thereof

ActiveCN103383962AIncrease current channelImprove performanceTransistorSemiconductor/solid-state device manufacturingSemiconductor structureGate stack
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

Bath cream and preparation method thereof

ActiveCN102048668BEasy to cleanImprove cleanlinessCosmetic preparationsToilet preparationsMethyl-isothiazolinoneCoconut oil
Owner:厦门诚享东方股份有限公司

Acetyl isovaleryl tylosin amide, preparation method and application

ActiveCN103059084BEasy to prepareEasy to manufactureAntibacterial agentsOrganic active ingredientsAntimicrobial drugChemical compound
Owner:ZHENGZHOU UNIV

Erythromycin ethylsuccinate tablet and preparation method thereof

ActiveCN106214648BAvoid destructionImprove stabilityAntibacterial agentsOrganic active ingredientsErythromycin EthylsuccinateStearic acid
Owner:HAINAN HULUWA PHARMA GRP CO LTD

A method for sending late-entry signaling in a tdma mobile communication system

InactiveCN103517213BIncrease profitShort access delayNetwork topologiesBroadcast service distributionCommunications systemAccess time
Owner:福建先创通信有限公司

m of a multi-shell hollow core-shell cubic structure 1.8 m' 1.2 o 4 @ceo 2 Composite material and its preparation method

ActiveCN109364936BUniform shape and sizeGood dispersionHeterogenous catalyst chemical elementsCatalyst activation/preparationCatalytic oxidationMetal-organic framework
Owner:CHINA UNIV OF MINING & TECH

Camptothecin derivatives and preparation method and application thereof

ActiveCN110590796BHigh selectivityImprove solubilityOrganic active ingredientsOrganic chemistryPharmaceutical drugPharmaceutical medicine
Owner:MARINE BIOMEDICAL RES INST OF QINGDAO CO LTD

Semi-submersible raft type overwater wind power generation equipment turning along with wind

ActiveCN105240221AReduce the length of the connection by halfEarly entryOptimise machine performanceWind motor controlCentre of rotationBuoy
Owner:珠海卡洛斯工程咨询有限公司

Method for preparing L-sodium folinate or DL-sodium folinate

ActiveCN102101862BFacilitate formulation optimizationModerate and controllable conditionsOrganic chemistryAlkaline earth metalFreeze-drying
Owner:天津康鸿医药科技发展有限公司

Standardized screw lock caps for liquid dispensing pumps

ActiveCN105966884BEasy to usePrevent leakage and other problemsSingle-unit apparatusConveyor partsPump chamberEngineering
Owner:ZHONGSHAN MEIJIESHI PACKAGING PROD

Garbage treating plant with low energy consumption and treating method thereof

InactiveCN100491829CImprove energy consumptionReduce energy consumptionIncinerator apparatusCombined combustion mitigationCarbon fibersCombustion chamber
Owner:董俊

Infrared light and visible light conversion device

InactiveCN103178076AEasy to injectCompact structureSolid-state devicesSemiconductor/solid-state device manufacturingCharge-transfer complexDevice material
Owner:YUNNAN UNIV

Method and device for measuring absorbing capacity of organic solvent volatile gas in ion liquid

InactiveCN100498280CFacilitate desorptionEasy to desorbWeighing by absorbing componentOrganic solventRotary switch
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

A lamp holder in the shape of an antique building component

InactiveCN105698132BProtection formAvoid damageLighting support devicesElectric circuit arrangementsCopperLED lamp
Owner:季京玮

High-permeability ultra-black facing base paper

ActiveCN103614949BImprove breathabilityGuaranteed StrengthSpecial paperPaper/cardboardEnvironmental resistanceFluorescence
Owner:ZIBO OU MU SPECIAL PAPER

Method for preparing flavonoid compounds, used intermediate and preparation method thereof

InactiveCN101712704BNo stringent requirementsRealize large-scale industrial productionSugar derivativesBulk chemical productionXanthonoidPhenacyl
Owner:SHANGHAI INST OF PHARMA IND CO LTD

A substation intelligent inspection system

ActiveCN102801216BRealize visualizationRealize intelligenceCircuit arrangementsInformation technology support systemData acquisitionClient-side
Owner:SHANGHAI XINYING POWERTECH

A Thickness Measuring Device Applied to the Surface of Large Metal Cans

ActiveCN108759737BLess amount of smearEnhanced couplingUsing subsonic/sonic/ultrasonic vibration meansEngineeringPhysics
Owner:SOUTHEAST UNIV

toilet deodorization system

ActiveCN106759735BUrinalsWater closetsEngineeringMechanical engineering
Owner:HUNAN KUANGWEI TECH CO LTD

A two-way solenoid valve

ActiveCN108758013BNovel structureHigh action sensitivityOperating means/releasing devices for valvesMultiple way valvesEngineeringElectric signal
Owner:HUBEI SANJIANG AEROSPACE HONGFENG CONTROL

Internal-drum imaging device

ActiveCN101639629BQuality improvementPhotosensitive materials for photomechanical apparatusImaging qualityComputer to plate
Owner:HANS LASER TECH IND GRP CO LTD

A household smart dining table

ActiveCN105901949BEasy to moveEasy to cleanServing tablesVariable height tablesRotary stageHydraulic cylinder
Owner:赣州市南康区昭玺家具有限公司

Height-adjustable parabolic test platform

ActiveCN110261054BShock testingTowerControl theory
Owner:TAIYUAN HEAVY IND

A kind of mineral wool board and preparation method thereof

ActiveCN111606607BAvoid reunionReduce odorPhysical chemistrySlurry
Owner:BEIJING NEW BUILDING MATERIALS PLC

Device for butt joining elongated elements

InactiveCN102667182BKey type connectionsSecuring devicesEngineeringAbutment
Owner:SMS INNSEC SPA

A method and device for SDN network fault analysis

ActiveCN104796298BImplement failure analysisData switching networksService flowFault analysis
Owner:NEW H3C TECH CO LTD

A non-polarity selective positioning electromagnetic switch

InactiveCN107277716BImprove call qualityReasonable structureElectrical transducersLoudspeakersMagnetic polesEngineering
Owner:FOSHAN CHUANDONG MAGNETOELECTRICITY

A method for in-situ non-stop welding of aluminum electrolytic cell cathode soft master strip and aluminum busbar

ActiveCN104972220BWill not destroy valid connectionsReduce processWelding/cutting media/materialsSoldering mediaExothermic weldingEconomic benefits
Owner:WUHAN UNIV

Mandrel groove grinding equipment

InactiveCN104772676BGrinding machinesGrinding feedersEngineeringGrinding wheel
Owner:南京市宏伟屠宰机械制造有限公司

A flexible wall penetration device for measuring the permeability coefficient of frozen soil and its application method

ActiveCN110687029BRealize measurementPermeability/surface area analysisRubber membraneOsmolyte
Owner:TAIYUAN UNIV OF TECH

Disinfection and sterilization methods for medical devices

InactiveCN108324973BResidue reductionEasy accessDrying solid materials with heatTreatment involving filtrationMedical equipmentEnvironmental engineering
Owner:闫爱丽

A raw meat bone sawing machine for supermarkets

ActiveCN113180089BImprove cutting efficiencyStop splashMeat holding apparatusMeat shaping/cuttingAgricultural engineeringRaw meat
Owner:福建联创智业建设工程有限公司

Rock tip spanner

InactiveCN1265941CReduce wall thicknessIncrease torque valueSpannersWrenchesEngineeringWrench
Owner:胡厚飞

control device

ActiveCN107406066BReduce shockHybrid vehiclesSpeed controllerExternal combustion engineElectric machine
Owner:AISIN AW CO LTD

Fitter skill training equipment and its operation method

ActiveCN104821111BCompact structureSmall structureCosmonautic condition simulationsEducational modelsEngineeringSkills training
Owner:GUANGDONG GUANGDONG SHAOGANG ENG TECH

A kind of protective wax for preventing copper statues from forming patina and its preparation process

ActiveCN107815251BImprove aestheticsExcellent adhesionWax coatingsAnti-corrosive paintsEngineeringSilicone oil
Owner:广东鎏明文化艺术有限公司

A content sharing method, device and system

ActiveCN103441997BReduce trafficSecurity and privacy protectionConnection managementTransmissionResource informationPrivacy protection
Owner:HUAWEI TECH CO LTD

Cable Handling Equipment

ActiveCN111095691BLine/current collector detailsEngineeringElectric cables
Owner:KOMAX HOLDING

Angstrom silver, Angstrom silver gel for external use, preparation method and application

ActiveCN110625130BHigh activityMass destructionAntibacterial agentsInorganic active ingredientsCARBOMER 934PPhotochemistry
Owner:SHENZHEN AMCAN MEDICAL BIOTECH LTD +1

Water Temperature Compensation Method for Improving the Temperature Control Accuracy of Strip Steel Coiling in Laminar Cooling

ActiveCN111530941BReduce VariationsStable coiling temperature controlTemperature control deviceTemperature controlLaminar cooling
Owner:BAOSTEEL ZHANJIANG IRON & STEEL CO LTD

A method for desulfurization, denitrification and demercuration of ozone combined with light radiation peroxide

InactiveCN104785081BImprove removal efficiencyStrong oxidation abilityDispersed particle separationAir quality improvementSulfate radicalsUltraviolet lights
Owner:CHANGSHU CITY YUHENG KNITTING

Pure natural mosquito-repellent perfume and preparation method thereof

InactiveCN101564049BRepel bitesAnti-itchCosmetic preparationsToilet preparationsDistilled waterInhibitory effect
Owner:李宏智

Optical Image and Laser Altimeter Data Adjustment Method Based on Rational Function Model

ActiveCN111174753BSolve the rank deficit problemImprove elevation positioning accuracyOptical rangefindersAlgorithmComputational physics
Owner:TONGJI UNIV

Dopa decarboxylase inhibitor compositions

ActiveCN106413754BOrganic active ingredientsNervous disorderDiseaseArginine
Owner:NEURODERM

A treatment method and device for a compressor connected shrinkage joint casing

ActiveCN106286394BIncrease stall marginImprove the blow-off effectPump componentsPumpsGas compressorEngineering
Owner:INST OF ENGINEERING THERMOPHYSICS - CHINESE ACAD OF SCI

A method and device for generating a store category recognition model and identifying a store category

ActiveCN112801720BImprove generalization abilityImprove recognition accuracyMarket predictionsCharacter and pattern recognitionTheoretical computer scienceEngineering
Owner:LIANLIAN HANGZHOU INFORMATION TECH

Method for separating ethane and ethylene in mixed gas

ActiveCN103058810BIncrease contentEasy to separateHydrocarbonsAdsorption purification/separationMetal-organic frameworkSlurry
Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Authorization method, server and authorization system of virtual key

ActiveCN106394487BImprove controllabilityIncrease flexibilityAnti-theft devicesUser identity/authority verificationEngineeringAuthorization
Owner:GREAT WALL MOTOR CO LTD

U-shaped skateboard control platform based on cloud storage

InactiveCN109286655BImprove effectivenessRich entertainmentBatteries circuit arrangementsAmusementsSurface patternStored energy
Owner:深圳市汉界智能工程有限公司

A method and system for estimating the pose of a target object, and a robot

ActiveCN113409384BReduce complexityImprove computing efficiencyProgramme-controlled manipulatorImage analysisPattern recognitionComputer graphics (images)
Owner:SHENZHEN HUAHAN WEIYE TECH

An adsorption regeneration device and treatment method for river water pollution treatment

ActiveCN111039476BLow fat contentConvenient for centralized processingFatty/oily/floating substances removal devicesRotary stirring mixersOil and greaseWater quality
Owner:JIANGXI ACADEMY OF SCI

A kind of dlp 3D printer printing method and device

ActiveCN107283816BAdditive manufacturing apparatusManufacturing data aquisition/processingComputer printing3d printer
Owner:TSINGHUA UNIV

Integrated structure of multiphase fluid mixing, cleaning, air and dirt separation

ActiveCN112773281BIncrease profitReduce consumptionSuction filtersCarpet cleanersThermodynamicsEngineering
Owner:NINGBO FOTILE KITCHEN WARE CO LTD

A solar cell

InactiveCN100345311CIncrease contact areaImprove photoelectric conversion efficiencyPhotovoltaic energy generationSemiconductor devicesElectrical conductorSemiconductor materials
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Semiconductor device, manufacturing method, and electronic device

ActiveCN108117043BAvoid misalignmentTelevision system detailsPiezoelectric/electrostriction/magnetostriction machinesDevice materialWafer
Owner:SEMICON MFG INT (SHANGHAI) CORP +1

A kind of pesticide composition containing sterenol and prothiazole

ActiveCN104430426BImprove the effect of prevention and controlGood synergyBiocideDisinfectantsBULK ACTIVE INGREDIENTToxicology
Owner:GUANGDONG ZHONGXUN AGRI TECH

Feeding device for industrial sewing machine

InactiveCN103046241BReduce labor costsReduce manufacturing costWorkpiece carriersWork-feeding meansIndustrial sewing machineElectromagnetic valve
Owner:NO 722 RES INST OF CHINA SHIPBUILDING IND

A method for hoisting split-type rudder propeller guide tube

InactiveCN106882325BReduce workloadSimple hoisting operationVessel designingPropellerEngineering
Owner:GUANGDONG XINCHUAN HEAVY IND

A lead water level probe

InactiveCN103528639BSolve the freezing situationExact casting heightMachines/enginesLevel indicatorsWater slidingEngineering
Owner:CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY +1

Isolated over-ear electronic stethoscope

ActiveCN111839582BReduce noiseAvoid collectingStethoscopeSupra/circum aural earpiecesNoiseEngineering
Owner:西安佑君智能科技有限公司

Fabric test reference point marker

InactiveCN103063823BQuick and accurate labelingGuaranteed accuracyTextile testingBaseboardWhole body
Owner:NANTONG ENTRY EXIT INSPECTION & QUARANTINE BUREAU OF THE PEOPLES REPUBLIC OF CHINA

Multi-core and multi-thread message order preservation method and system

InactiveCN102868635BTo achieve orderAvoid disorderData switching networksNetwork communicationNetwork interface controller
Owner:OPZOON TECH

A method for obtaining instructive game fragments in table tennis matches

ActiveCN107609013BVisual data miningStructured data browsingEnd stagesAlgorithm
Owner:ZHEJIANG UNIV

A natural ingredient that inhibits the synthesis of melanin and its application in cosmetics

ActiveCN111675772BHas whitening activityInhibit synthesisCosmetic preparationsToilet preparationsTyrosineChlorella sp.
Owner:广东梵蜜琳生物科技有限公司

A kind of preparation method of superjunction structure

ActiveCN104979214BOvercome the irreducibleSemiconductor/solid-state device manufacturingSemiconductor devicesManufacturing technologyHigh energy
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

PCR primers and application for amplifying human breast cancer susceptibility genes brca1 and brca2 coding sequences

ActiveCN105779636BExperiment operation is simpleLow costMicrobiological testing/measurementLibrary creationBreast cancer susceptibility genesForward primer
Owner:GUANGZHOU LBP MEDICINE SCI & TECH

Household refrigerating appliances including support angles with plate-shaped support tops

ActiveCN106066114BSmall toleranceIncreased process safetyLighting and heating apparatusCooling fluid circulationHome useRefrigeration
Owner:BOSCH SIEMENS HAUSGERATE GMBH

A flue gas treatment device for chemical smelting equipment

ActiveCN106918242BEffective purificationAvoid direct dischargeGas treatmentDispersed particle filtrationFlue gasCompound (substance)
Owner:广东华宸节能科技有限公司

Grid structure and manufacture method as well as MOS part of grid structure

InactiveCN1263158CLow gate depletion effectHigh carrier activitySemiconductor/solid-state device manufacturingSemiconductor devicesElectrical conductorHydrogen
Owner:TAIWAN SEMICON MFG CO LTD

A kind of low-cost molybdenum disilicide and preparation method thereof

ActiveCN105645416BEfficient use ofReduce manufacturing costMetal silicidesMaterials preparationState of art
Owner:UNIV OF SCI & TECH BEIJING

A foldable telescopic protection device for concrete foundation

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