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.

Chinese medicine decoction for curing periodontitis

InactiveCN101181416BGood at nourishing yin, clearing heat and cooling bloodDigestive systemAluminium/calcium/magnesium active ingredientsTraditional medicineRehmannia
Owner:翟付敏

Wheat planting method with straw returning to the field

ActiveCN108575612BImprove germination rateImprove survival rateCereal cultivationSoil-working methodsWHEAT SPROUTOryza sativa
Owner:INST OF AGRI SCI ALONG YANGTZE RIVER IN JIANGSU

Three-dimensional micro-drive four-electrode replaceable probe

ActiveCN102866266BStable pathwayEasy to plug and unplugScanning probe microscopyCopper conductorScanning tunneling microscope
Owner:SHANGHAI JIAOTONG UNIV

A kind of processing method of rice

ActiveCN111632644BPrevent spoilageSpeed up evaporationGrain huskingGrain polishingAgricultural engineeringRice grain
Owner:贵州省湄潭县茅坝御膳米业有限公司

A kind of enzyme preparation equipment for pharmaceutical industry

ActiveCN108048303BPrevent rotationImprove operational safetyBioreactor/fermenter combinationsBiological substance pretreatmentsPharmaceutical industryEngineering
Owner:义乌市绿美生物科技有限公司

A star network method for biological signal sensors and collectors

ActiveCN112073284BAvoid data packet loss rateIntegrity guaranteedStar/tree networksHigh level techniquesTransmitted powerPacket loss rate
Owner:HENAN HMCY ELECTRONICS & TECH

Health rice with stable blood sugar content after meal and its production process

InactiveCN100584215CNutritional balanceImprove the immunityMetabolism disorderFood preparationPolygonum fagopyrumLife quality
Owner:北京中食本草生物科技有限公司

External-applied medicine for treating burn, valnus and local tumor inflammation

InactiveCN100350951CRelieve painPain reliefHydroxy compound active ingredientsDermatological disorderAbnormal tissue growthMyrrh
Owner:崔润生

Structural Modal Parameter Identification Method Based on Double Exponential Window Function Method

InactiveCN110849971BRealize identificationAccurate identificationAnalysing solids using sonic/ultrasonic/infrasonic wavesProcessing detected response signalTime domainAttenuation ratio
Owner:SOUTHWEST JIAOTONG UNIV

A box packing mechanism on a sock packing machine

ActiveCN107792426BImprove packaging efficiencyIncrease productivityPackagingSOCKSHydraulic cylinder
Owner:HAIAN RUNDE CLOTHING CO LTD

A Large Space Four-Configuration Transformable Expandable Mechanism

ActiveCN108858196BImprove foldabilityUnfold stableProgramme-controlled manipulatorThree degrees of freedomPrism
Owner:GUANGXI UNIV

Aqueous dispersion for chemical mechanical polishing, kit for preparing the aqueous dispersion, chemical mechanical polishing process, and process for producing semiconductor devices

InactiveCN1919955ADoes not cause defectsStable and even grindingOther chemical processesSemiconductor/solid-state device manufacturingMetallurgyDevice material
Owner:JSR CORPORATIOON +1

Single-index microfluidic chip and its production method and use method

ActiveCN109569754BQuality is not affectedEnsure fluid dosingLaboratory glasswaresBiological testingAntiendomysial antibodiesMedicine
Owner:NANJING LANSION BIOTECH CO LTD

A kind of surface treatment method of synthetic calcium silicate plus filled offset printing paper

ActiveCN102899960BIncrease the degree of sizingReduce absorptionPaper coatingCoatingsCalcium silicatePulp and paper industry
Owner:DATANG INT POWER GENERATION +1

A device for measuring wear of drill pipe connection section and casing

ActiveCN112727439BImprove stabilityEnsure linear contactSurveyDrilling rodsCasing wearClassical mechanics
Owner:SOUTHWEST PETROLEUM UNIV

Layered b-frame-based code rate control method, device and electronic equipment

ActiveCN109862359BReduce complexityStable code rateDigital video signal modificationAlgorithmCoding quality
Owner:北京数码视讯软件技术发展有限公司

A control system and control method for a bionic manipulator

ActiveCN110181500BAccurate measurementHigh precisionProgramme-controlled manipulatorRobotic armControl system
Owner:GUANGDONG OCEAN UNIVERSITY

Highly stable formulations of thyroid hormone in soft capsules

PendingCN111936119AOrganic active ingredientsPeptide/protein ingredientsGlycerolSoft gel capsule
Owner:ALTERGON

A Vehicle Current Source Microphone Interface Circuit Structure

ActiveCN106792353BHigh impedanceNot disturbed by noiseSignal processingTransducer circuitsHemt circuitsNoise
Owner:YANFENG VISTEON ELECTRONICS TECH (SHANGHAI) CO LTD

Hydrogel applicable to angiostomy and preparation method thereof

InactiveCN102989035BQuality improvementGood blood compatibilitySurgical adhesivesPharmaceutical non-active ingredientsStomaHydroxyethyl starch
Owner:ZHEJIANG HISUN PHARMA CO LTD

Characterization method of magnetic anomaly characteristic field of submarine platform based on equivalent magnetic moment

ActiveCN103559376BSolve the problem of limited analysis scaleImprove versatilitySpecial data processing applicationsDecoyUnderwater
Owner:CHINA SHIP DEV & DESIGN CENT

A high-efficiency rubber particle drying device

ActiveCN113446833BAvoid stickingAvoid crackingDrying gas arrangementsDrying chambers/containersMechanical engineeringSmall particle
Owner:南通欣昌减震器有限公司

Ordered mesoporous zirconium sulfate-aluminum composite oxide solid acid material and its preparation and application

ActiveCN113385198BPhysical/chemical process catalystsFatty acid esterificationBiodieselActive agent
Owner:TAIYUAN UNIV OF TECH

optical lens

ActiveCN111487745BSmall spot sizeGood optical performanceOptical elementsOphthalmologyOptical axis
Owner:SINTAI OPTICAL SHENZHEN CO LTD +1

Alignment and flipping device for boom

ActiveCN111922773BRealize alignmentReduce time spentLarge fixed membersMetal working apparatusHeadframeMachining process
Owner:CHINA RAILWAY CONSTR HEAVY IND

folder

ActiveCN109397924BFiling appliancesSoftware engineeringMechanical engineering
Owner:KOKUYO CO LTD

A Corrosion Defect Segmentation Method for Tower Cranes

ActiveCN112561872BEfficient removalEffective segmentationImage enhancementImage analysisData setAlgorithm
Owner:FUZHOU UNIV

A gas collection and detection system for high temperature and high pressure coal and rock test equipment

InactiveCN108931594BThe analysis result is accuratePressure simulationComponent separationGas liquid chromatographicGas cylinder
Owner:CHINA UNIV OF MINING & TECH

Sanding process for wood products

ActiveCN110834227BGuaranteed matte effectGood matte effectBlast gunsAbrasive feedersSand blastingDust control
Owner:佛山市晟瑞兴智能设备有限公司

A multifunctional neurosurgery clinical treatment device

ActiveCN110604683BSmall footprintHigh strengthVibration massagePhysical medicine and rehabilitationNeurosurgery
Owner:QINGDAO JIAOZHOU CENT HOSPITAL

microphone amplifier circuit

ActiveCN106060709BImprove acoustic performanceReduce noiseTransducer circuitsAudio power amplifierPower flow
Owner:AAC ACOUSTIC TECH (SHENZHEN) CO LTD

Method for synthesizing gallium phosphide polycrystal

ActiveCN101660207BReduce the number of tube explosionsHigh yieldPolycrystalline material growthSingle crystal growth detailsElectromagnetic radiationFrequency modulation
Owner:GRINM GUOJINGHUI NEW MATERIALS CO LTD

Cleaning method for furnace tube for diffusion

ActiveCN102825036BAvoid damageTo achieve the effect of cleaning the furnace tubeHollow article cleaningPhysical chemistryNitrogen
Owner:YINGLI ENERGY CHINA

medical oral retractor

InactiveCN105640482BRelieve painCompact structureDentistrySomatoscopeEngineeringMechanical engineering
Owner:于淼

Milk-based liposome eye cream for anti-wrinkle and fat-removing particles and dark circles and preparation method thereof

ActiveCN110522713BLighten dark circlesEliminate irritationCosmetic preparationsToilet preparationsBiotechnologyPhenolic content in tea
Owner:TIANJIN UNIV OF SCI & TECH

A device for detecting the status of a turn signal for an automobile

ActiveCN106314277BEasy to installAvoid safety hazardsOptical signallingMicrocontrollerEngineering
Owner:WUHAN JIMU INFORMATION TECH CO LTD

Waveguide Low Pass Filter with Zero

ActiveCN113611996BLow costReduce volumeWaveguide type devicesCapacitanceResonant cavity
Owner:PIVOTONE COMM TECH

A Construction Technology of Bilateral Composite Beam Prefabricated Post-tensioned Prestressed Assembly Pavement

ActiveCN109457568BImprove assembly and efficient construction levelImprove construction qualityPaving reinforcementsIn situ pavingsRoad engineeringPre stress
Owner:邢台搏盛路桥工程有限公司

Corpus selection and processing method, device, equipment and computer-readable storage medium

ActiveCN109948142BNatural language data processingAlgorithmTheoretical computer science
Owner:北京海天瑞声科技股份有限公司

Cable conductor temperature monitoring method and device, cloud server, and cable conductor temperature monitoring system

ActiveCN109060182BReduce or even avoid economic lossAvoid economic lossThermometer applicationsCapacitanceTransient state
Owner:罗孚电气(厦门)有限公司

Nanosecond digital programmable delay circuit based on FPGA (Field-Programmable Gate Array)

ActiveCN103019134BImplement Programmable DelayControllable delay timeProgramme controlComputer controlNanosecondFpga design
Owner:无锡长元新能源电动车科技发展有限公司

Grinding method for milling cutter degrees

ActiveCN103084935BDegree GuaranteeEasy to processMilling cuttersMilling cutterEngineering
Owner:SOUTHWEST ALUMINUM GRP

A fire separation method for a subway platform

ActiveCN105221180BNot affected by wind directionReduce the air speedDust removalFire preventionEngineeringSubway station
Owner:SHANGHAI MUNICIPAL ENG DESIGN INST GRP

A kind of thermal protective coating for marine environment and preparation method thereof

ActiveCN113174197BGuaranteed to workFree from corrosion damageFireproof paintsAntifouling/underwater paintsRocket launchFirming agent
Owner:MARINE CHEM RES INST CO LTD

Bench measurement and control equipment, measurement and control system and method for engine

ActiveCN102169055BImprove test efficiencyEngine testingControl signalSignal analyzer
Owner:WEICHAI POWER CO LTD

A method for preparing bisphenol A molecularly imprinted polymers by combining semicovalent method and raft

InactiveCN104004148BSolve the leakEffective naked recognition siteOther chemical processesSilica gelAbsorption rate
Owner:HEILONGJIANG UNIV

A sorting and counting device for bearing balls inside the propeller of an unmanned aerial vehicle

ActiveCN109909146BSafe and stable card placementStable snap-in placementSievingScreeningUncrewed vehiclePropeller
Owner:明园园

Insulating film and printed circuit board including same

PendingCN113194606AAtomic content reductionPrinted circuit aspectsSynthetic resin layered productsEngineeringStructural engineering
Owner:SAMSUNG ELECTRO MECHANICS CO LTD

Anti-sudden shock protection system and method for relay

ActiveCN103871784BAvoid life impactExtended service lifeRelaysAlternating currentContact motion
Owner:DCT SCI & TECH DEV LIMITED

A kind of isopimaric acid heterocyclic acylhydrazone derivatives and preparation method and application thereof

ActiveCN110078659BHigh antibacterial activityShorten the timeAntibacterial agentsOrganic chemistryHydrazoneOrganic synthesis
Owner:INST OF CHEM IND OF FOREST PROD CHINESE ACAD OF FORESTRY

Non-test-tube rapid propagation method of Cyclocarya paliurus

InactiveCN105010136BIncrease productionConsensus germplasm lineCultivating equipmentsHorticulture methodsPlant tissueGreenhouse
Owner:LUEYANG COUNTY JINXIU AGRI DEV CO LTD

A System Elastic Recovery Algorithm Considering Time and Task Importance

ActiveCN111191352BGood global search performanceRestore elasticityDesign optimisation/simulationCAD numerical modellingAlgorithmMaintenance strategy
Owner:江苏三台山数据应用研究院有限公司

A kind of nickel-silicon-based self-lubricating alloy in seawater environment and preparation method thereof

ActiveCN109402481BHigh hardnessImprove wear resistanceOxide ceramicSlider bearing
Owner:LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI

A stamping die with drawbeads and its forming process

ActiveCN103861958BPromote repairExtended service lifeShaping toolsEngineeringForming processes
Owner:FUZHEN TECH RES ANHUI

A pendulum eddy current tuned mass damper

ActiveCN106195087BOvercome the disadvantage of unstable damping ratioReduce coefficient of frictionMagnetic springsBridge structural detailsSupporting systemDamping ratio
Owner:柳州东方工程橡胶制品有限公司

A grinding machine automatic feeding device for grinding shaft products

InactiveCN104647196BSimple structureLow costGrinding machine componentsRevolution surface grinding machinesEngineeringMechanical engineering
Owner:SHENZHEN ZHANXINLONG SCI & TECH

Micro drill and processing method thereof

ActiveCN102416494BImprove cutting lifeSmall cutting entryTransportation and packagingTrepanning drillsChiselSurface roughness
Owner:SHENZHEN JINZHOU PRECISION TECH

Page information provision, display, publishing method, server and client

ActiveCN109241474BImprove loading efficiencyWebsite content managementTransmissionDatabaseClient
Owner:ALIBABA GRP HLDG LTD

How to button and iron clothing pockets

ActiveCN105495794BQuick ironingQuick hemmingGarmentsIroning apparatusEngineering
Owner:郑州湧秀服饰有限公司

Vehicle and control method thereof

PendingCN114103930AImage enhancementImage analysisComputer visionArtificial intelligence
Owner:HYUNDAI MOTOR CO LTD +1

an atm machine

InactiveCN107195133BAvoid splice assemblyAvoid exposureComplete banking machinesAutomatic teller machinesMechanical engineeringElectrical and Electronics engineering
Owner:GUANGZHOU KINGTELLER ATM TECH

Snapshot processing method and snapshot processing device

ActiveCN107798063BFile system administrationSpecial data processing applicationsSoftware engineeringDatabase
Owner:HUAWEI TECH CO LTD

A kind of manufacture method of waterborne polyurethane synthetic leather

InactiveCN105463867BPrevent penetrationFeel goodPattern makingFibre treatmentExcessive BleedingCalcium formate
Owner:江西中望实业有限公司

A Chinese patent medicine for treating constipation

ActiveCN107260981BEasy dischargeGood treatment effectDigestive systemAlgae medical ingredientsIntestinal wallsFeces
Owner:蚌埠永济堂医药有限公司

A frequency conversion outdoor unit is applied to a constant temperature and humidity control method and system

ActiveCN111811119BUniform controlRealize centralized controlMechanical apparatusSpace heating and ventilation safety systemsEnergy balancingFrequency conversion
Owner:SHANDONG PEIRCE

Printed circuit board grounding structure for use with communication apparatus

InactiveCN102573435BTo achieve the effect of shielding electromagnetic wavesSolve problems such as reduced electromagnetic wave shielding abilityPrinted circuit groundingMagnetic/electric field screeningCopperPrinted circuit board
Owner:ASKEY COMP

An Optimal Arrangement Method for Multiple Types of Loudspeaker Arrays

ActiveCN113115170BOptimize layoutMaximize sound field controlInternal combustion piston enginesLoudspeaker signals distributionAcoustic transfer functionControl system
Owner:AUTOMOBILE RES INST OF TSINGHUA UNIV IN SUZHOU XIANGCHENG +1

A dry-hanging anti-seismic system for curved stone

ActiveCN106049729BEasy to installIncreased rotation direction adjustmentWallsProtective buildings/sheltersEngineeringSteel tube
Owner:无锡金城幕墙装饰工程有限公司

Preparation method of Al-Mg-B ceramic material

InactiveCN102942366BImprove compactnessNo pollutionAluminium powderPolluted environment
Owner:TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY

Method, device, storage medium and terminal equipment for product defect detection model update

ActiveCN108257121BImprove applicabilityImprove detection accuracyImage enhancementImage analysisTerminal equipmentSoftware engineering
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Fresh air equipment and its cleaning control method, device, storage medium and system

ActiveCN110410977BIncreased filter conversion rateTo achieve the purpose of automatic cleaningMechanical apparatusLighting and heating apparatusFiltrationProcess engineering
Owner:GREE ELECTRIC APPLIANCES INC

Saccharomyces cerevisiae for producing waxberry fruit wine by fermentation

InactiveCN103773701BStrong targetingStrong fermentation abilityFungiAlcoholic beverage preparationBiotechnologyFruit wine
Owner:来凤县古杨梅食品开发有限责任公司

A kind of page layout method and device

ActiveCN103593331BImprove user experienceImprove adaptabilityNatural language data processingSpecial data processing applicationsComputer architectureGobio gobio obtusirostris
Owner:TENCENT TECH (SHENZHEN) CO LTD

A metal iridium complex that responds synergistically to tumor microenvironment ph/hypoxia and its application

ActiveCN110818739BImprove signal-to-noise ratioHigh strengthIndium organic compoundsFluorescence/phosphorescenceRutheniumFluorescent imaging
Owner:NANJING UNIV

A DHA-enriched freshwater fish feed

ActiveCN107319210BMeeting nutritional needsImprove immunityClimate change adaptationAnimal feeding stuffNutritionPeanut meal
Owner:广州品悦生物科技有限公司

A miniature electronic controller inside a rice cooker

ActiveCN111248761BQuick and stable installationEasy to installTime-controlled ignitorsElectronic controllerControl theory
Owner:鉴丰电子科技有限公司

Preparation of petracenin from the root of pseudocihosh

InactiveCN101817828BOrganic chemistryBergeninSilica gel
Owner:SHANDONG UNIV AT WEIHAI

Method for preparing negative pressure anti-solvent of water-soluble nano-taxol powder

InactiveCN101973967BUniform particle size distributionImprove liquidityOrganic chemistrySolubilityPolymer science
Owner:NORTHEAST FORESTRY UNIVERSITY +1

An authentication method for a mobile terminal

ActiveCN105721511BCause paralysisSupervisory/monitoring/testing arrangementsTransmissionMobile Telephone NumberAuthentication
Owner:HANGZHOU KING SOME INFORMATION TECH CO LTD

LED display systrems and method for enhancing light intensity

InactiveCN1188817CMechanical apparatusPoint-like light sourceLED displayLight beam
Owner:马珀尔国际有限公司

A copper rod production process

ActiveCN111136107BLow toxicityImprove water removal effectWork cooling devicesWork cleaning devicesPropanolProcess engineering
Owner:HANGZHOU FUTONG ELECTRIC WIRE & CABLE

Hammer rotating mechanism

InactiveCN102155159BDrilling drivesDrillEngineering
Owner:卢丹 +1

Plasma deposition source and method for depositing thin films

InactiveCN102449726AElectric discharge tubesVacuum evaporation coatingPlasma depositionVacuum chamber
Owner:APPLIED MATERIALS INC

Method for preparing fluorine-containing n-substituted polyurethane superhydrophobic and superoleophobic film by electrospinning technology

ActiveCN104372527BStrong water and oil repellencyNon-woven fabricsPolymer scienceHydrogen
Owner:东莞市创进塑胶五金有限公司

Thin film encapsulation structure and touch display device

ActiveCN109524559BShield harmonic interferenceAffect sensitivitySemiconductor/solid-state device detailsSolid-state devicesParasitic capacitorDisplay device
Owner:YUNGU GUAN TECH CO LTD

A kind of preparation method of zinc oxide absorbing thin film

ActiveCN104992838BEliminates separate sensitization stepsShort timeLight-sensitive devicesPhotovoltaic energy generationZincBorane
Owner:GUANGXI UNIV

Once forming mechanism of multiple gold stamping processes

ActiveCN102848719BIncrease productivityLow costBronze printingRotary pressesEngineeringStamping process
Owner:WUHAN HONGZHICAI PACKAGING PRINTING

Gantry traveling device that automatically adapts to changes in seedling pond width

InactiveCN103975795BContributes to fully automated controlRealize fully automatic controlCultivating equipmentsMast cellMotor drive
Owner:HUNAN AGRICULTURAL UNIV

A composite lightweight ceramic ecological building material with humidity control function and preparation method thereof

InactiveCN104150948BAvoid damageExtended service lifeCeramicwareMoisture absorptionHierarchical porous
Owner:SOUTH CHINA UNIV OF TECH

A kind of LED screen correction method and correction device

ActiveCN111210764BAchieve correctionImprove the correction effectStatic indicating devicesLED displayComputer science
Owner:SHENZHEN LIDING PHOTOELECTRIC TECH

Pseudowire dual-homing protection control method and communication equipment

ActiveCN106411546BConsistent state of protectionError preventionData switching networksLine cardPseudo-wire
Owner:ZTE CORP

Method for improving strength of metal member connection hole

InactiveCN102560041ARealize "three-dimensional" strengthening treatmentRealize "three-dimensional" enhanced treatmentThermodynamicsEngineering
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

A multi-channel dielectric loss measuring device and method

ActiveCN111736018BSolve the problem of multiple wiringReduce workloadDielectric property measurementsCapacitance measurementsCapacitanceTest power
Owner:GUANGDONG POWER GRID CO LTD +1

Built-in automatic sun protection equipment for solar cars shaded by trees

ActiveCN104890589BTo achieve absorption and transformationIncrease reflectionVehicle componentsGlass fiberFiber
Owner:CHANGSHA UNIVERSITY

Nitrogen-containing heterocyclic compounds or their salts

ActiveCN104903320BExcellent blocking activityOrganic active ingredientsNervous disorderArylHalogen
Owner:FUJIFILM CORP

Lubricating device for clutch and brake asynchronous control cylinder

ActiveCN103470386BExtended service lifeSave fuelElectrical controlCylinder headsSolenoid valvePower switching
Owner:舒城岳森实业有限公司

Advertisement harassment fax image detection system and method based on convolutional neural network

ActiveCN108460772BQuick identificationHigh degree of automationImage enhancementImage analysisImage detectionEngineering
Owner:NAT COMP NETWORK & INFORMATION SECURITY MANAGEMENT CENT

Apparatus for moving metal products and corresponding movement method

ActiveCN111727547ALow costReduce volumePropulsion systemsInductorMechanical engineering
Owner:DANIELI AUTOMATION SPA

A git-based code line life cycle tracing method and electronic device

ActiveCN112698866BVersion controlData packGranularity
Owner:INST OF SOFTWARE - CHINESE ACAD OF SCI

A relay valve with the function of adjusting the brake cylinder pressure of empty and heavy vehicles

ActiveCN104309602BWith brake pressure adjustment functionReliable brakingApplication and release valvesRelay valveExhaust valve
Owner:MEISHAN CRRC BRAKE SCI & TECH CO LTD

A Large-Scale Point Cloud Visualization Method Based on Normal

ActiveCN112802179BGuarantee authenticityEffectively remove redundant renderingImage generation3D modellingPoint cloudComputer graphics (images)
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

A kind of stable supporting shoe sole and its manufacturing process

ActiveCN108125316BAvoid excessive eversion gaitGuaranteed comfortSolesDomestic footwearFoot solesEngineering
Owner:XTEPCHINA

Method and device for estimating heavy metal content in soil

ActiveCN107909192BImprove estimation accuracyAvoid fitting phenomenonForecastingResourcesSoil scienceSoil remediation
Owner:BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES

A mechanism for automatically peeling off a mask from a jig and its working method

ActiveCN110133967BWon't hurtReduce manufacturing costSolid-state devicesSemiconductor/solid-state device manufacturingIndustrial engineeringMagnet
Owner:无锡吉微精密电子有限公司

Display device

InactiveCN101527167BEasy loadingDownsizingStatic indicating devicesDigital storageHigh resistanceActive matrix
Owner:JAPAN DISPLAY INC

Medicament composition for treating leukoderma

InactiveCN101461847BAbundant resourcesGood effectDermatological disorderLeech/worm material medical ingredientsSesamum orientaleDisease
Owner:牛付立

Biometrics

ActiveCN114259204BEasy to operateEye diagnosticsFastening meansInterference fitMeasuring instrument
Owner:万灵帮桥医疗器械(广州)有限责任公司

Magnetic deflection high voltage pulse dust collector

InactiveCN103949344BImprove efficiencyGuaranteed purification without blind spotsElectrostatic separationAlloyIonization
Owner:武汉永磁科技有限公司

The method and client for prompting wrongly installed software

ActiveCN102929768BSolve the problem of long-term occupation of computer resourcesAvoid long-term occupationHardware monitoringSoftware engineeringNetwork communication
Owner:BEIJING QIHOO TECH CO LTD

Method and device for generating water drive characteristic relationship chart

ActiveCN105160146BReduce mistakesSpecial data processing applicationsBound waterWater flooding
Owner:PETROCHINA CO LTD

Preparation method of high-energy insensitive explosive 2,6-diamino-3,5-dinitro pyridine-1-oxide

InactiveCN101735147BAvoid decompositionReduce security risksOrganic chemistryNitrated acyclic/alicyclic/heterocyclic amine explosive compositionsNitro compoundHigh energy
Owner:NANJING UNIV OF SCI & TECH

Medicament composition of levetiracetam and preparation process

ActiveCN101693017BEasy to makeImprove stabilityOrganic active ingredientsNervous disorderActive componentLevetiracetam
Owner:CHINA RESOURCES SAIKE PHARMA

Vacuum cleaner

ActiveCN103536248BAvoid secondary pollutionSimple structureSuction filtersSuction hosesAir filterVacuum cleaner
Owner:SKYBEST ELECTRIC APPLIANCE SUZHOU CO LTD

A cover sheet for a body measuring apparatus and an automatic sheet dispenser therefor

InactiveCN102973268ABio-packagingDiagnostic recording/measuringBody measureBiomedical engineering
Owner:TANITA CORP

A seat tensioner

InactiveCN101835658AVehicle seatsMechanical engineeringPiston
Owner:BENTLEY MOTORS

Secondary synchronization channel detection method and device

ActiveCN102340796BAvoid detection failureImprove maintainabilitySynchronisation arrangementBaseband system detailsPattern recognitionDependability
Owner:SANECHIPS TECH CO LTD

Out-of-band power inhibiting method and device

ActiveCN101989971BIncrease the lengthStrong interference abilityMulti-frequency code systemsTime domainCyclic prefix
Owner:HUAWEI TECH CO LTD

A building multi-stage sand screening device

ActiveCN111451134BFlexible replacementEasy to replaceSievingScreeningReciprocating motionClassical mechanics
Owner:天工方圆建设集团有限公司

An opportunistic network congestion control method based on forwarding task migration

ActiveCN110351200BReduce the risk of congestionScientific and effective method of predicting congestionNetwork traffic/resource managementTransmissionMessage deliveryEngineering
Owner:东北大学秦皇岛分校

Cracking catalyst for preparing high-quality light-weight oil, and preparing method thereof

ActiveCN100510013CIncrease cetane numberReduce olefin contentCatalytic crackingMolecular sieveRare earth
Owner:CHINA PETROLEUM & CHEM CORP +1

Image display device for teaching projector

ActiveCN108877315BImprove stabilityIncrease the support areaProjectorsElectrical appliancesDisplay deviceEngineering
Owner:HUAIHUA UNIV

Brake positioning device for power-assisted mechanical arm

ActiveCN104251273BSimple braking requiredSafe and reliable braking needsBraking membersEffective solutionDrive shaft
Owner:屈琛稀

Safety type building seismic preventing and buffering device

ActiveCN113431414AGuarantee its own functionGuarantee the realization of its own functionProtective buildings/sheltersBuilding insulationsJoint (building)Earthquake resistant
Owner:YANGTZE NORMAL UNIVERSITY

Vehicle-to-vehicle distance calculation apparatus and method

ActiveCN104019792AImage enhancementImage analysisVanishing pointVehicle-to-vehicle
Owner:FUJIFILM CORP

Testing device sensor and testing device

InactiveCN1545622ASolid-state devicesSemiconductor/solid-state device manufacturingMOSFETElectrical conductor
Owner:OHT

Characteristic factor determination method and equipment

ActiveCN109670976BFinanceAlgorithmEngineering
Owner:TAIKANG LIFE INSURANCE CO LTD +1

A method and device for transmitting data

ActiveCN106304402BReduce power consumptionReduce build timeConnection managementData connectionData transmission
Owner:NANJING ZHONGXING SOFTWARE

Display driver including grayscale voltage generator having plural resistors in series each having suitable width

InactiveCN101257017ALow costStatic indicating devicesSolid-state devicesVoltage generatorResistor
Owner:NEC ELECTRONICS CORP

A casting mold and casting process for automotive water-cooled motor casing castings

ActiveCN106077507BGuaranteed positionImprove yieldFoundry mouldsFoundry coresWater coolingMaterials science
Owner:SHANDONG TAIKAI PRECISION CASTING

A carbon fiber wire splicing clamp

ActiveCN105449609BEasy to installIncrease contact surfaceOverhead installationFiberMaterials science
Owner:帕尔普线路器材有限公司 +1

Giant Vertical Tunneling Machine

ActiveCN105257304BSolve construction problemsFix security issuesTunnelsProtection mechanismShield machine
Owner:ZHONGCHUANGXINHE BEIJING SCI TECH LTD

Status indicator of arrester with gap line

InactiveCN101237124BPracticalImprove economySpark gap detailsElectrical testingVisibilityPower flow
Owner:武汉水院电气有限责任公司 +1

Method for preparing nardostachyos root and rhizome volatile oil beta-cyclodextrin inclusion compound

ActiveCN102258548BImprove stabilityImprove solubilityAntibacterial agentsNervous disorderSolubilityBioavailability
Owner:CAPITAL UNIVERSITY OF MEDICAL SCIENCES

Construction method of 3D digital earth platform suitable for water conservancy engineering application

ActiveCN105868341BQuick planningHigh precisionGeographical information databasesSpecial data processing applicationsTerrainDigital Earth
Owner:YELLOW RIVER ENG CONSULTING +1

A food steamer with water-proof steam dripping

ActiveCN106852642BTo achieve the collection effectAvoid drippingSteam cooking vesselsVessels with intergral heatingWater vaporEngineering
Owner:张家界朝阳冲农产品开发有限责任公司

Air-suspended sand agent, air-suspended sand and air-suspended sand agent, preparation method and application of air-suspended sand

ActiveCN112094636BEasy to manufactureEasy to useFluid removalDrilling compositionAlcoholOil field
Owner:北京培康佳业技术发展有限公司

Preparation method and application of cellulose graft boracic polyaluminum ferric silicate composite flocculant

InactiveCN103204574BLow costImprove stabilityWaste water treatment from textile industryWater/sewage treatment by flocculation/precipitationCelluloseChemical oxygen demand
Owner:BEIJING UNIV OF CHEM TECH

Data transmission service system based on pluggable component framework

ActiveCN110058900BImprove good performanceImprove portabilityProgram loading/initiatingExecution paradigmsTransmission protocolMessage processing
Owner:SHANGHAI JIAOTONG UNIV

Organic EL panel drive circuit and organic EL display device using the same drive circuit

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