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.

A dual-target simultaneous nucleic acid aptamer screening method based on capillary electrophoresis

ActiveCN108613862BEfficiencyNegative sieving step omittedMicrobiological testing/measurementPreparing sample for investigationAptamerElectrophoreses
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Closing/opening operating mechanism for upper and lower isolating switches and grounding switch and switch cabinet

ActiveCN102148108BSimple structureReasonable structureEarthing arrangementsAir-break switch detailsSwitchgear
Owner:BEIJING CREATIVE DISTRIBUTION AUTOMATION

6T CMOS (complementary metal oxide semiconductor) SRAM (static random access memory) unit

ActiveCN102479545BReduce standby power leakageReduce soft failure rateDigital storageCMOSStatic random-access memory
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

Protein markers of coronary heart disease in urine and its use

ActiveCN107796946BDisease diagnosisBiological testingCoronary artery diseaseMedicine
Owner:THE INST OF BASIC MEDICAL SCI OF CHINESE ACAD OF MEDICAL SCI

Method and device for ascertaining control parameters in a computer-assisted manner for advantageously handling a technical system

PendingCN112292239AOptimize path planningSure flexibleProgramme controlProgramme-controlled manipulatorControl engineeringComputer-aided
Owner:SIEMENS AG

An Optimal Quality Control Method for Small Samples Based on Process Capability

InactiveCN104133370BImprove quality requirementsImprove product qualityAdaptive controlProcess qualitySmall sample
Owner:方志耕

An orthopedic case information collection system and its collection method

ActiveCN102968572BEfficient collectionConvenient querySpecial data processing applicationsMedical recordInformation sharing
Owner:PEKING UNION MEDICAL COLLEGE HOSPITAL CHINESE ACAD OF MEDICAL SCI

A kind of mobile communication network path optimization method and system

ActiveCN103826280BGuaranteed reliabilityGuaranteed validityWireless communicationStructure of Management InformationCommunication link
Owner:广州银禾网络通信有限公司

A method of placing chips into drinking bucket molds

ActiveCN108790108BAccurate placementEffective placementEngineeringRadio frequency
Owner:深圳塑研科技有限公司

Production of dual electromagnetic shielding film by sputtering method

InactiveCN100494478CReasonable process designFast film formation by sputteringVacuum evaporation coatingSputtering coatingChromium nickelNichrome
Owner:ZHEJIANG UNIV

A self-energizing brake-by-wire

ActiveCN110486392BApply the parking brakeRealize the parking brake functionAxially engaging brakesBrake actuating mechanismsAuto regulationControl system
Owner:ZHEJIANG NORMAL UNIVERSITY

Rapid detection primers, kit and detection method for C.parapsilosis with loop-mediated isothermal amplification

InactiveCN102312010BQuick checkIncreased sensitivityMicrobiological testing/measurementDNA/RNA fragmentationBiochemistryBioinformatics
Owner:GENERAL HOSPITAL OF PLA

An intelligent music electronic cigarette lighter and its cigarette lighting method

InactiveCN105823084BExtended service lifeEasy to useIncandescent ignitionLight sensingElectrical battery
Owner:陈志涛

Reduced stroke bidirectional speed limiting system with bidirectional speed limiter

ActiveCN105398906BNo additional costElevatorsEngineeringTorsion spring
Owner:XJ SCHINDLER XUCHANG ELEVATOR

electrical connector

ActiveCN108123277BCouplings bases/casesAdhesiveEngineering
Owner:FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1

Method of Measuring Rock Porosity Using Nuclear Magnetic Resonance

InactiveCN105651805BConvenient researchAvoid churnAnalysis using nuclear magnetic resonancePermeability/surface area analysisPorosityNMR - Nuclear magnetic resonance
Owner:SOUTHWEST PETROLEUM UNIV

Light-induced touch-control unit and touch-control display panel

InactiveCN102073421BHigh precisionEliminate false positivesInput/output processes for data processingLight inducedControl unit
Owner:AU OPTRONICS CORP

Method for improving color and luster of deep-fried products and deep-fried products

ActiveCN102293232BFast coloringUniform colorDough treatmentBakery productsGlucose polymersWheat gluten
Owner:SANQUAN FOOD

Method for extracting garlic superoxide dismutase from garlic sheet processing waste water

InactiveCN102220296BReduce manufacturing costSolve preprocessing challengesEnzymesFiltrationFreeze-drying
Owner:SHANDONG SHUNBANG BIOTECH +1

Integrated buildings that can withstand high-level earthquakes

ActiveCN107269087BImprove seismic performanceHigh strengthProtective buildings/sheltersSteel frameScrew thread
Owner:四川星河绿色环保建材集团有限公司

A Quantitative Analysis Method for Multilayer Near-Surface Seismic Geological Complexity

ActiveCN107367756BSeismic signal processingStructure of the EarthWave field
Owner:INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI

A data-driven approach to energy storage capacity planning for wind farms

ActiveCN109617100BImprove robustnessImprove economySingle network parallel feeding arrangementsAc network load balancingNew energyAtmospheric sciences
Owner:ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID QINGHAI ELECTRIC POWER COMPANY +3

Channel estimation method and device for downlink data transmission

InactiveCN103973601BReduce the estimated impactImprove estimation accuracySpatial transmit diversityBaseband system detailsEstimation methodsResource block
Owner:ZTE CORP

A bushing for an automobile engine suspension cushion assembly

ActiveCN104553723BImproved fatigue reliabilityDissipate vibrational energyJet propulsion mountingInternal combustion mountingOuter CannulaEngineering
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD

A method and device for avoiding radio link control rlc reset

ActiveCN102932860BAvoid the problem of triggering user device call dropTransmissionWireless communicationAccess networkRadio Network Controller
Owner:HUAWEI TECH CO LTD

A Virtual Frequency Cutting Method for Superconducting Cavities

ActiveCN111489331BReduce processing timeImprove processing efficiencyImage enhancementImage analysisParticle acceleratorReverse analysis
Owner:和超高装(中山)科技有限公司

Painting dressing process for realizing wood grain effect using water body

InactiveCN1962288BSimple processing methodEasy to operateNatural patternsWood treatment detailsPulp and paper industrySurface coating
Owner:MITAC PRECISION TECH CO LTD SHUNDE DISTRICT FOSHAN CITY

An encoder zero position test method and tester

InactiveCN103292837BSimple structureLow priceInstrumentsAudio power amplifierTester device
Owner:北京万源多贝克包装印刷机械有限公司

Electronic device, floor positioning method, and computer-readable storage medium

ActiveCN108513259BReduce the probability of positioning errorsReduce error rateParticular environment based servicesLocation information based serviceSimulationFloor level
Owner:PING AN TECH (SHENZHEN) CO LTD

Flow control method and device, analysis instrument, and computer-readable storage medium

ActiveCN108169394BReduce instantaneous flow fluctuationsConstant average flowComponent separationFlow curveHigh pressure
Owner:MACCURA MEDICAL INSTR CO LTD

A Chinese herbal medicine powder making machine convenient for brewing and drinking

ActiveCN111408445BAvoid cloggingIncrease pressureGrain treatmentsMedicinal herbsElectric machinery
Owner:中芝堂药业(山东)有限公司

A Quality Detection Method for Collagen Peptides Based on Spectrum-Effect Relationship

ActiveCN108872442BEvaluation of anti-inflammatory activityGuaranteed accuracyComponent separationGrey correlation analysisHplc fingerprint
Owner:INFINITUS (CHINA) CO LTD

A rapid coating equipment for casings of three-phase motors

ActiveCN111957485BImprove stabilityImprove applicabilityDispersed particle filtrationUsing liquid separation agentElectric machineCoupling
Owner:浙江德易精密机械有限公司

An active matrix digital microfluidic chip

ActiveCN108970658BAchieve positioningPrecise positioningLaboratory glasswaresFluid controllersActive matrixComputational physics
Owner:BOE TECH GRP CO LTD +1

Charging control circuit, charging system, vehicle, and charging control method

ActiveCN113147504BBatteries circuit arrangementsCharging stationsSleep stateElectrical battery
Owner:KUNSHAN BAOTRON NEW ENERGY TECH CO LTD

a power supply device

ActiveCN106992445BAutomatic control extensionImprove work efficiencySubstation/switching arrangement detailsPower equipmentPetroleum engineering
Owner:JIANGSU XIYI HIGH NEW DISTRICT TECH DEV CO LTD

Automatic reversing two-way stepping piston

ActiveCN106122159BSimple structureReduce volumeFluid-pressure actuatorsEngineeringLarge applications
Owner:叶晓明

Electric clothes drying rack with extendable bracket

ActiveCN107761335BSimple structureEasy to useOther drying apparatusTextiles and paperEngineeringLaundry
Owner:扬州天地源机电制造有限公司

Method for obtaining plasm from biomass comprising lignocellulose

InactiveCN102449232BHigh purityFavorable reactivityPulping with inorganic basesPulp by-products recoveryCelluloseAnthraquinones
Owner:齐卢姆有限公司专利第二两合公司

A kind of anti-theft method of the chassis installed in the field

ActiveCN104768341BImprove anti-theft performanceSimple designElectrical apparatus casings/cabinets/drawersSolar street lightEngineering
Owner:韩莉娅

Cam mechanism and door opening/closing mechanism

InactiveCN1509401ALighting and heating apparatusWing accessoriesOperabilityEngineering
Owner:SHARP KK

An inflammation detection kit

ActiveCN113278075BTreat as soon as possibleImprove accuracyMicrobiological testing/measurementBiological material analysisAntigenClostridium difficile
Owner:芜湖森爱驰生物科技有限公司

Visual chart data conversion processing method and device

ActiveCN108255897BEasy to convertDatabase management systemsSpecial data processing applicationsData packData transformation
Owner:PING AN TECH (SHENZHEN) CO LTD

Brake-by-wire control method based on flow control

ActiveCN104477155BStable feedback forceWith multi-parameter propertiesFluid braking transmissionSystem pressureEngineering
Owner:ZHEJIANG WANXIANG PRECISION IND +1

A pixel driving circuit in silicon base organic luminescent display device

InactiveCN101261810BExtend your lifeTo avoid the influence of threshold voltageStatic indicating devicesLogic circuits coupling/interface using field-effect transistorsCapacitanceDisplay device
Owner:SHANGHAI UNIV

Novel grating accelerometer

InactiveCN101793909BHigh measurement accuracyReduce processing difficultyAcceleration measurement using interia forcesAccelerometerGrating
Owner:BEIHANG UNIV

A kind of polypropylene composition with high fluidity and high dimensional stability and preparation method thereof

ActiveCN103819817BGood dimensional stabilityHigh flow and high dimensional stabilityPolymer scienceLow speed
Owner:株洲时代工程塑料实业有限公司

A laser flying cutting method and system

ActiveCN104625435BAvoid frequent changesLow costLaser beam welding apparatusLaser cuttingCam
Owner:HANS LASER TECH IND GRP CO LTD

A kind of traditional Chinese medicine preparation for treating children with hypereosinophilia

InactiveCN104258306BClearing away heat and reducing steamHeat-clearing and detoxifyingBlood disorderLeech/worm material medical ingredientsSide effectRegimen
Owner:徐德玲

An information processing method, device and terminal

ActiveCN108154887BImprove audio qualitySpeech analysisInformation processingLoudspeaker
Owner:SHANGHAI TRANSSION CO LTD

A fully automatic sampling method

ActiveCN105973655BImprove analysis accuracyPrevent water condensation and liquefactionWithdrawing sample devicesGas analysisSolenoid valve
Owner:成都市倍诚分析技术有限公司

Forward-scatter- and backscatter-compatible setup based on a continuous laser beam

InactiveCN103744189BEducational modelsOptical elementsForward scatterLaser beams
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

a sb 8 o 11 cl 2 Preparation method of submicron flakes

ActiveCN108658125BHigh crystallinityRefine the grain sizeAntimony compoundsLiquid productPhysical chemistry
Owner:HANGZHOU DIANZI UNIV

Servo pressing machine

ActiveCN101011867BPress ramStop timeServo press
Owner:JAPAN AUTOMATIC MACHINE

A quadruped walking robot based on three-axis linkage control structure

ActiveCN109941370BImprove stabilityIncrease flexibilityManipulatorVehiclesLeg exerciseSimulation
Owner:SHANGHAI MARITIME UNIVERSITY

wood chisel

ActiveCN107030813BCause damageReduce resistanceManual wood toolsWave shapeChisel
Owner:宁波天工凌屹工具有限公司

A Microwave Ablation Needle Antenna Containing a Movable Choke Loop or Loop

ActiveCN109276312BAchieving conformal ablationSurgical needlesSurgical instruments using microwavesCoaxial cableMicrowave
Owner:SUZHOU HENRUI DISHENG MEDICAL CO LTD +1

Method for structural design of coaxial helicopter composite material blade

InactiveCN101428686BRotocraftPropellerEngineering
Owner:BEIHANG UNIV

A new type of wire rope suspension device and its installation method

ActiveCN104179281BClear forceAvoid the shortcomings of difficult control of welding quality on siteBuilding roofsCircular discEngineering
Owner:YUNNAN CONSTR ENG GENERAL CONTRACTING

Digital retinoscopy optometry system

InactiveCN103417187BOvercoming defects that are not easy to locateEasy to operateRefractometersSkiascopesTelephoto lensEngineering
Owner:余杰翔

Intelligent alarming method of personal mobile terminal

ActiveCN100337504CEfficient detectionEffective strikeCharacter and pattern recognitionRadio/inductive link selection arrangementsComputer terminalComputer science
Owner:HUAWEI TECH CO LTD

A real-time monitoring system and method applied to software systems

ActiveCN105183609BEasy to customizeQuick lockHardware monitoringSoftware systemFile system
Owner:FOCUS TECH

High-solid environmental-protection surface patching paint and production mthod thereof

InactiveCN1195031CLiquidRepair cosmetic defectsPolyester coatingsButyl acetatePlasticizer
Owner:CHINA FIRST PENCIL CO LTD

Production method for flat panel display

InactiveCN1185532CExcellent film propertiesSolid-state devicesSemiconductor/solid-state device manufacturingHydrogenAmorphous silicon
Owner:SONY CORP

Production method of regenerating metal alloy from imperfect fine powder using nickel aluminium alloy catalyst

InactiveCN1295361CSolve the reuse problemSolve resource problemsProcess efficiency improvementVacuum pumpingSlag
Owner:锦州市催化剂有限公司

Isotropic two-dimensional high-order spline filtering method for surface metrology

ActiveCN109802655BIncrease profitReduce edge effectsMeasurement devicesDigital technique networkFeature vectorFilter algorithm
Owner:HARBIN INST OF TECH

A kind of plating solution for nanocrystalline trivalent chromium composite coating and preparation method of composite coating

ActiveCN109371433BOptimize quality ratioAchieve preparationElectrolytic coatingsBuffering agentInternal stress
Owner:ARMOR ACADEMY OF CHINESE PEOPLES LIBERATION ARMY

Neutral point high damping resistor

ActiveCN108075459BEffective protectionLittle change in resistivityEmergency protective arrangements for limiting excess voltage/currentOvervoltageCapacitance
Owner:STATE GRID CORP OF CHINA +2

Round pipe sandwich heat-preventing component

InactiveCN101633405BAvoid heat conductionEffective reflectionFuselage insulationMetal layered productsMetallurgyHoneycomb
Owner:BEIHANG UNIV

A Compensation Method for Signal Loss During Centrifugation of Coal Samples in Nuclear Magnetic Resonance Experiments

ActiveCN110108616BDoes not affect accuracyImprove accuracyAnalysis using nuclear magnetic resonancePermeability/surface area analysisNMR - Nuclear magnetic resonanceCentrifugation
Owner:CHINA UNIV OF GEOSCIENCES (BEIJING)

A kind of optical fiber ring bonding method

ActiveCN109405849BReduce adhesionEasy to removeMeasurement devicesAcrylic resinAdhesive glue
Owner:武汉长盈通光电技术股份有限公司

A cover arrangement structure with sixteen cavities and row positions in one mold

ActiveCN104589599BReduce the overall heightSimple structureBit lineTransverse axis
Owner:ZHONGSHAN MEIJIESHI PACKAGING PROD

A method for adaptively updating the receiving window of a bluetooth slave device

ActiveCN112714402BSave resourcesSolve unstable connectionConnection managementBroadcast service distributionData packEngineering
Owner:大唐半导体科技有限公司

A rfid-based gun position determination system

ActiveCN104143073BReduce volumeReduce power consumptionSensing record carriersAlarmsInformation processingCard reader
Owner:SHANGHAI PEOPLENET TECH

A portable blind writing and marking device

ActiveCN105139724BGuaranteed writing qualitySimple configurationTeaching apparatusEngineeringControl circuit
Owner:CHINA BRAILLE PRESS

voice coil motor

InactiveCN102868280BIncrease electromagnetic forceIncrease the magnetic field strengthDynamo-electric machinesMountingsFixed frameEngineering
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

A frequency division method and system

ActiveCN106303820BFor smooth playbackAvoid the problem of not playing smoothlyTransducer circuitsAudio frequencyComputer science
Owner:LENOVO (BEIJING) LTD

A continuous silicon carbon negative electrode coated dynamic CVD deposition furnace

ActiveCN113897598BPrevent leakageAchieve sealingSecondary cellsNegative electrodesAirbagSilicon
Owner:苏州力碳新能源发展有限公司

A test system for asynchronous motor based on labview platform

ActiveCN102520354BMeet the test requirementsImprove performanceVisual/graphical programmingDynamo-electric machine testingFrequency changerFour quadrants
Owner:南通致远船舶设计有限公司

A structure of AC asynchronous motor

InactiveCN103023248BImprove efficiencyReduce volumeAsynchronous induction motorsInduction motorEngineering
Owner:TIANJIN SANTROLL ELECTRIC AUTOMOBILE TECH CO LTD

Coaxial twin-rotor aircraft with variable center of mass and control method thereof

ActiveCN114476045BSimple structureEasy to operateFloatsAircraft controlFlight vehicleUnmanned air vehicle
Owner:XIAN TECH UNIV

3D IC testing apparatus

InactiveCN102778646BSemiconductor/solid-state device testing/measurementElectrical measurement instrument detailsElectricityEngineering
Owner:TAIWAN SEMICON MFG CO LTD

Radar input based handheld radar device with direct printing capability

ActiveCN103728590BMarking is stable and reliableMark accuratelyDetection using electromagnetic wavesRadio wave reradiation/reflectionRadarHand held
Owner:GEOPHYSICAL SURVEY SYST

Therapeutic solution preparation device and blood processing system

ActiveCN107206142BHigh measurement accuracyDialysis systemsMedical devicesBlood treatmentsMedicine
Owner:ASAHI KASEI MEDICAL CO LTD

A kind of adsorbent for removing polar molecules in light hydrocarbon stream and its preparation and regeneration method

ActiveCN104148006BReasonable surface charge distributionHigh selectivityOther chemical processesCombustible gas purificationMischmetalAlkali metal oxide
Owner:HUBEI HUABANG CHEM +2

Method and apparatus for transferring clock between networks

ActiveCN101299749BTime-division multiplexData switching by path configurationReal-time computingSelection method
Owner:HUAWEI TECH CO LTD

A pulley assembly with auxiliary wheels

ActiveCN106837037BEasy to adjustNot easy to shakeWing suspension devicesEngineeringPulley
Owner:许姜德

Display panel and display device

ActiveCN109920331BAvoid crackingDigital data processing detailsSolid-state devicesFlexible circuitsDisplay device
Owner:KUNSHAN NEW FLAT PANEL DISPLAY TECH CENT +1

Preparation method of oolong compressed tea and product of preparation method

ActiveCN103535456BImprove pressure resistanceIncrease profitPre-extraction tea treatmentFermentationWater content
Owner:林志宾

Communication method and user equipment

ActiveCN104507039BFast communicationFacilitate communicationWireless commuication servicesTransmissionUser equipmentComputer science
Owner:BEIJING ZHIGU RUI TUO TECH

Method and system for generating policy and charging rules

ActiveCN106506176BMetering/charging/biilling arrangementsAccounting/billing servicesEquipment findingNetwork packet
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

A kind of medicine for treating urethritis and preparation method thereof

InactiveCN103735921BEffective treatmentUrinary disorderAluminium/calcium/magnesium active ingredientsSide effectUrethritis
Owner:张秀兰

A Method for Reducing Coefficient of Friction by Surface Modification

InactiveCN102606872BReduce coefficient of frictionHigh graft densityChemical vapor deposition coatingFriction reductionSilanes
Owner:TSINGHUA UNIV

A kind of preparation method of 2-nitro-4-methylsulfonyl benzoic acid

ActiveCN108530326BAchieve oxidationGood catalyticOrganic chemistryOrganic compound preparationBenzoic acidPtru catalyst
Owner:ZHEJIANG UNIV OF TECH

A production method of high-quality special steel thin steel strip for measuring instruments

ActiveCN111560565BImprove quality requirementsImprove straightnessMeasuring instrumentSteel belt
Owner:JIANGSU JIUTIAN PHOTOELECTRIC TECH CO LTD +1

Method for Suppressing Electromagnetic Coupling Between Shipboard Coplanar Array Antennas

ActiveCN103151614BSurface Wave Coupling SuppressionLayout has no effectAntenna adaptation in movable bodiesAntenna couplingsElectromagnetic couplingClassical mechanics
Owner:CHINA SHIP DEV & DESIGN CENT

Disc axle connection structure

ActiveCN112360886BSatisfy the need for peace of mindEasy to assemble and disassembleShaftsCouplings for rigid shaftsDISC assemblyPhysics
Owner:AECC HUNAN AVIATION POWERPLANT RES INST

A Quantitative Evaluation Index System and Comprehensive Evaluation Method for UHV Connection Mode

ActiveCN108233435BImprove security and stabilityUniform distribution of tidal currentResourcesAc networks with different sources same frequencyData miningIndustrial engineering
Owner:HUAZHONG UNIV OF SCI & TECH +3

Uncover mechanism of vessel with cover

ActiveCN101525069BSimple structureOperational securityCooking-vessel lids/coversWater-boiling vesselsSpring forceEngineering
Owner:GUANGDONG XINBAO ELECTRICAL APPLIANCES HLDG CO LTD

A variable radial air gap permanent magnet generator and wind power generation device

ActiveCN105827085BChange the output currentSimple structureSynchronous machine detailsSingle network parallel feeding arrangementsPermanent magnet synchronous generatorConductor Coil
Owner:XIANGTAN ELECTRIC MFG CORP LTD

A method and device for locating an intelligent terminal

ActiveCN108200643BPrecise positioningImprove user experienceAssess restrictionComputer networkHuman–computer interaction
Owner:北京奇宝科技有限公司

Method for adjusting downlink frequency offset of TD-SCDMA system terminal

InactiveCN102025661BQuickly adjust and convergeMulti-frequency code systemsTransmitter/receiver shaping networksComputer terminalComputer science
Owner:MEDIATEK INC

Three-axis double door frame double drive five linkage combination production center

InactiveCN1298500CImprove accuracy retentionIncrease stiffnessOther manufacturing equipments/toolsDigital controlMachine tool
Owner:XIAN UNIV OF TECH

A kind of method of lithium ion battery pre-lithiation

ActiveCN110224182BHigh activityImprove efficiencyFinal product manufactureSecondary cellsMetallic lithiumElectrolytic agent
Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY

A kind of oil refining alkali residue acidification reactor with defoaming function and defoaming method

ActiveCN105712457BWater/sewage treatment by neutralisationWater/sewage treatment by degassingProcess engineeringProduct gas
Owner:CHINA PETROLEUM & CHEM CORP +1

Anti-kink structure of building tower crane

InactiveCN107215788BAvoid damageGuaranteed uptimeLoad-engaging elementsCranesArchitectural engineeringCam
Owner:LANTEX WINDOW FASHIONS CO LTD

A hard capsule preparation

ActiveCN107638403BUniform contentImprove stabilityElcosanoid active ingredientsDigestive systemDrug contentHard Capsule
Owner:JIANGSU VCARE PHARMATECH

A cryptographic algorithm identification method and system based on ciphertext only

ActiveCN105512518BHigh feasibilityImprove recognition efficiencyProgram/content distribution protectionComputer hardwareCiphertext
Owner:NO 30 INST OF CHINA ELECTRONIC TECH GRP CORP

A rapid construction method of windbreak plant community in offshore wasteland

ActiveCN108476849BLow costImprove the effect of windbreak and sand fixationFabaceae cultivationCultivating equipmentsExtreme weatherPlant community
Owner:广州普邦园林股份有限公司

Time-depth acquisition method and device based on drill string transport logging instrument

ActiveCN105350954BSolve technical problems with inaccurate calculationsSurveyStart timeStop time
Owner:THE 22ND RES INST OF CHINA ELECTRONICS TECH GROUP CORP

Method for determining sulfur content in iron ore by combustion iodometry

ActiveCN102818876BThe measurement results are stable, accurate and reliableIncrease air velocityChemical analysis using combustionIodometric methodIronstone
Owner:WUHU XINXING DUCTILE IRON PIPES

Environment-friendly deicing agent and production method thereof

ActiveCN111718688BEfficient use ofOptimize process flowOther chemical processesCatalytic oxidationPotassium hydroxide
Owner:NINGBO HUANYANG CHEM

A biomass fuel drying device

ActiveCN106288733BImprove drying efficiencyDrying solid materialsHeating arrangementPulp and paper industryImpurity
Owner:怀宁县环能机制炭有限公司

Method for processing laver nutritive powder

InactiveCN101164456BHigh nutritional valueIncrease incomeFood preparationAqueous alcoholNutrient
Owner:NINGBO UNIV

A floating platform for quickly carrying container functional units

ActiveCN111661263BLower center of gravityImprove stabilityVessel superstructuresHull decksNatural ventilationFloating platform
Owner:708TH RES INST OF CSSC

A kind of lithium-sulfur soft pack battery and preparation method thereof

ActiveCN110350173BInhibitionInhibit shuttleFinal product manufactureCell electrodesMetallic lithiumElectrolytic agent
Owner:安徽通能新能源科技有限公司

Method and device for eliminating image rotation of a horizon photoelectric telescope

ActiveCN111766696BUniversalTelescopesHorizonTelescope
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

A kind of led lighting classification control system

InactiveCN106231716BImprove lighting qualityLow costElectrical apparatusLighting heating/cooling arrangementsElectricityControl system
Owner:重庆莜歌医疗器械有限公司

A smart city management system

ActiveCN112181030BImprove the protective effectImprove smart security managementSimultaneous control of multiple variablesSmart cityUrban management
Owner:JIANGSU HENGTONG PHOTOELECTRIC

Single-phase five-level rectifier based on t-type structure

ActiveCN111082680BRectification hasImprove reliabilityEfficient power electronics conversionAc-dc conversionCapacitanceEngineering
Owner:CHINA THREE GORGES UNIV

Optical scanning device and image forming device including the optical scanning device

ActiveCN107239019BReduce positional offsetElectrographic process apparatusImage formationEngineering
Owner:KYOCERA DOCUMENT SOLUTIONS INC

Ultraviolet curable adhesive composition, transfer printing curable adhesive and preparation method

ActiveCN110964476BGuaranteed continuous useEasy to peelPolyureas/polyurethane adhesivesPolymer scienceHyperbranched polyester
Owner:HUIZHOU BYD IND

A silk fibroin gel microneedle system and preparation method thereof

ActiveCN103800998BSimple methodDoes not affect biocompatibilityMicroneedlesMedical devicesBrute forceBiocompatibility Testing
Owner:PHARSUN MEDICAL BIOTECHNICS (SHANGHAI) CO LTD

A laboratory furnace for heavy metal hyperaccumulation plants

InactiveCN106369619BBurn completelyEasy accessEmission preventionIncinerator apparatusGas cylinderExhaust fumes
Owner:HENAN NORMAL UNIV

Damping device for dynamoelectric precision transmission system

InactiveCN101363526BExtended service lifeAvoid interferenceGearingSelf lockingControl theory
Owner:CHONGQING UNIV

A rotary centrifugal ice-making mechanism and refrigerator

ActiveCN111059814BImprove sealingStable waterDomestic cooling apparatusLighting and heating apparatusIce waterIcebox
Owner:HAIER SMART HOME CO LTD

Lane line recognition method, device and computer-readable storage medium

ActiveCN108052869BHigh precisionEliminate distractionsCharacter and pattern recognitionComputer graphics (images)Carriageway
Owner:SHENZHEN ECHIEV AUTONOMOUS DRIVING TECH CO LTD

Connecting device and its manufacturing method

ActiveCN103890426BYielding couplingCouplings for rigid shaftsUniversal jointEngineering
Owner:THYSSENKRUPP PRESTA AG

Hair clippers with adjustable hair length

ActiveCN105690429BFeel goodAdjust haircut lengthMetal working apparatusUser needsEngineering
Owner:NINGBO ZHENHE ELECTRICAL EQUIP

A kind of natural hirudin circulation extraction device and extraction method

ActiveCN105384814BPromote reproduction and expansionSimple processPeptide preparation methodsLeech-based protease inhibitorsEvery Two WeeksEngineering
Owner:深圳蛭爱天下文化传播有限公司

A device for repairing scratches on mosaic tiles

ActiveCN106272980BScratch repair effect is obviousGood restorativeWorking accessoriesStone-like material working toolsDrive wheelElectric machine
Owner:徐州彭耀家具厂

A kind of afternoon tea and preparation method thereof

ActiveCN105596908BSimple recipeEasy to manufacturePre-extraction tea treatmentAntipyreticBlack teaCurative effect
Owner:HUNAN LOTUS FLOWERS ON WATER TEA IND CO LTD

A low-cost low-temperature sintered varistor silver paste and its preparation method

ActiveCN107799199BLow softening pointLower transition temperatureNon-conductive material with dispersed conductive materialResistor manufactureSilver pasteDiluent
Owner:CAIHONG GRP ELECTRONICS CO LTD +1

Titanium alloy with double-scale structure based on in-situ whisker strengthening and toughening and its preparation and application

ActiveCN106906379BShorten milling timeImprove ball milling efficiencyScale structureWhiskers
Owner:SOUTH CHINA UNIV OF TECH

Fixture

InactiveCN102975142BEasy to operateWork holdersPositioning apparatusEngineeringMechanical engineering
Owner:POSITEC POWER TOOLS (SUZHOU) CO LTD

Yarn winding machine

ActiveCN102139820BFilament handlingTextiles and paperYarnWinding machine
Owner:MURATA MASCH LTD

An Office Automation Device Based on Punch Card

ActiveCN107195006BDon't waste timeSimplify work proceduresRegistering/indicating time of eventsPunchingAutomatic control
Owner:玉环市几偶孵化器有限公司

Porous absorber and ink-jet recording devices

InactiveCN1424462APromote absorptionEasy to handleFibreboardNon-fibrous pulp additionHemp fiberWaste management
Owner:CANON KK

Application program control method, device and terminal

ActiveCN104008348BImprove securityDigital data protectionDigital data authenticationPasswordTerminal equipment
Owner:XIAOMI INC

A dual-system communication device for a linux system and an android system

ActiveCN105260250BRealize communicationLow costInterprogram communicationGNU/LinuxApplication software
Owner:FENGHUO COMM SCI & TECH CO LTD

Refrigerating machine station management device and method, computer storage medium and refrigerating machine station

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