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 kind of composite material of polymer material and metal and preparation process thereof

ActiveCN106373792BImprove conductivityConductivity effectContact materialsNon-conductive material with dispersed conductive materialMolecular materialsSolvent extraction
Owner:NANTONG MEMTECH TECH

Active carbon for preparing carbon electrode of super capacitor and preparation method thereof

ActiveCN101844765BLarge specific surface areaReduce dosageActivated carbonPotassium hydroxide
Owner:成都佰思格科技有限公司

Feeding device for flour processing

ActiveCN112044754BImprove yieldPrevent moistureSievingGas current separationGear wheelAgricultural engineering
Owner:江苏宇宸面粉有限公司

A kind of liquid preparation for iron supplement and preparation method thereof

ActiveCN105476953BNo bad smellImprove securityOrganic active ingredientsMetabolism disorderPolydextroseErythritol
Owner:聪睿慧康(北京)科技发展有限公司

Chitosan-hydroxylapatite in-situ loaded icariin composite microspheres

InactiveCN103495210BPromote formationPromote wound healingMicroballoon preparationProsthesisOsteoblastMicrosphere
Owner:FUZHOU UNIV

Scanning mirror and lidar

ActiveCN110703429BLarge rotation angleIncrease the lengthElectromagnetic wave reradiationOptical elementsRotational axisGalvanometer
Owner:LEISHEN INTELLIGENT SYST CO LTD

A negative ion air purification device for smart home

InactiveCN111288577BExpand the scope of activitiesClean thoroughlyMechanical apparatusLighting and heating apparatusEngineeringMechanical engineering
Owner:淘氧科技(上海)有限公司

A multifunctional machine tool

ActiveCN113001331BGrinding carriagesGrinding drivesGear wheelElectric machinery
Owner:浙江米奇尔数控科技有限公司

Film for solar cell backside protective film

InactiveCN101983432BImprove hydrolysis resistancePhotovoltaic energy generationSemiconductor devicesPolyesterSolar cell
Owner:TEIJIN DUPONT FILMS JAPAN

A method and device for BYOD access control

ActiveCN104780147BRealize fine controlTransmissionTerminal equipmentMedia access control
Owner:NEW H3C TECH CO LTD

A circuit for realizing the charging and communication functions of tws charging box and earphone

ActiveCN113038319BRealize the charging functionRealize the communication functionMicrophonesLoudspeakersTelecommunicationsHeadphones
Owner:SHENZHEN LANFENG SHIDAI IND CO LTD

Light guide component and mobile terminal including same

ActiveCN108600424BIncrease the screen ratioAchieve normal workDigital data processing detailsDevices with sensorGlass coverLight guide
Owner:SHANGHAI MORUAN COMM TECH

Humidifiers for ventilators and ventilators

ActiveCN103800982BNo added bulkReduce volumeRespiratorsMedical devicesRespiratorEngineering
Owner:BMC MEDICAL

A kind of preparation method of selective water blocking agent

ActiveCN108949130BReduce hydrophilicityImprove bindingDrilling compositionPtru catalystSilanes
Owner:苏州石为开环保材料科技有限公司

A kind of porous silicon/graphene composite material and its preparation method and application

ActiveCN107565103BAvoid enteringImprove the first Coulombic efficiencyCell electrodesSecondary cellsSilicon oxideSilicon dioxide
Owner:GUANGDONG DONGDAO NEW ENERGY

A fuel cell humidification system

ActiveCN111370735BEffective humidificationRegulate humidityFuel cellsWater storageFuel cells
Owner:浙江锋源氢能科技有限公司 +1

Head swivel bus seat

ActiveCN106143223BEasy accessSmooth in and outBus seatsMovable seatsEngineeringHead rotation
Owner:苏州福羊自控科技有限公司

Roof positioning and line drawing device for construction site and roof positioning and line drawing method

ActiveCN108590202BSimple structureReduce harmBuilding material handlingTineMechanical engineering
Owner:THE FIRST COMPARY OF CHINA EIGHTH ENG BUREAU LTD

A wearable motion sensor and its anti-magnetic field interference method

ActiveCN106885566BImmunity to magnetic interferenceThe impact of reducing the accuracy of estimatesNavigation by speed/acceleration measurementsReal-time dataClassical mechanics
Owner:NANJING ZHELI INTELLIGENT MFG RES INST CO LTD

a remote control device

InactiveCN103476208BSimple structureEasy to manufacture and installElectrical apparatus casings/cabinets/drawersRemote controlIntensive management
Owner:SIGMA GRP GUANGZHOU SIGMA TECH LTD

Spleen invigorating appetizing effervescence tablet for children and preparation method thereof

InactiveCN1310638CDigestive systemPill deliveryMedicinal herbsAdjuvant
Owner:张平

A Portable and Stable Car Refrigerator

ActiveCN111536734BIncrease contact areaAvoid slidingLighting and heating apparatusDomestic refrigeratorsIceboxIn vehicle
Owner:南京市时力健康科技有限公司

An Efficient Method for Styling and Sending Socks

ActiveCN108589133BEasy to insertFacilitates styling separation stepsShaping/stretching tubular fabricsEngineeringMechanical engineering
Owner:海宁威尔斯针织股份有限公司

Method for comprehensively controlling reactive voltage of wind farm with imported prediction method

ActiveCN102611118BImprove securityImprove economyFlexible AC transmissionSingle network parallel feeding arrangementsPower gridEngineering
Owner:TSINGHUA UNIV

Multifunctional three layers combined antifog film of polythene for shed

ActiveCN101003720BInhibition and mitigation of diseaseIncrease light intensityOther chemical processesClimate change adaptationAgricultural engineeringCo extrusion
Owner:白山市喜丰塑业有限公司

A 10kv switchgear with electrostatic precipitator

ActiveCN105161993BSimple structureEasy to useSubstation/switching arrangement casingsControl systemSwitching frequency
Owner:GUANGDONG ZHONGXING ELECTRIC SWITCH

A battery-powered strain multi-dimensional force sensor fault diagnosis system

ActiveCN105606300BRealize online automatic diagnosisReduce power consumptionElectronic circuit testingForce/torque/work measurement apparatus calibration/testingMicrocontrollerSoftware system
Owner:HEFEI UNIV OF TECH

a seedling raising machine

ActiveCN104145741BImprove germination rateGood seedling effectCultivating equipmentsControl systemEngineering
Owner:NINGBO BIGDRAGON AGRI TECH

A magnetic testing device for magnetic alloy materials

ActiveCN110927639BAchieve fixationAccurate measurementMagnetic property measurementsMeasurement instrument housingElectrical connectionCondensed matter physics
Owner:四川泛华航空仪表电器有限公司

Control method, device, equipment and computer-readable storage medium for virtual props

ActiveCN111921198BImprove control efficiencyExperience cool and funVideo gamesComputer graphics (images)Interaction interface
Owner:TENCENT TECH (SHENZHEN) CO LTD

A storage device for reducing volatilization and odor of mixed aromatics

ActiveCN105691964BPrevent evaporationImprove sealingLarge containersNitrogenEngineering
Owner:江苏海企化工仓储股份有限公司

ejection arresting device

ActiveCN105438496BSolve the problem of holding pressureStop the leakArresting gearLaunching/towing gearEngineeringHigh pressure
Owner:宁波锐智航道工程有限公司

LED road-light light-source

ActiveCN100549499CReasonable structural designEasy to install and disassembleMechanical apparatusPoint-like light sourceFixed frameEngineering
Owner:SHENZHEN BANG BELL ELECTRONICS

Method and device for managing network slices

ActiveCN110495197BMeet various requirements of isolationFlexible deploymentAssess restrictionNetwork data managementComputer networkSoftware engineering
Owner:HUAWEI TECH CO LTD

Method for detecting gene cassette array in bacterium integron by using EcoRII enzyme digestion restriction map library

InactiveCN102191322BDirect sequencing avoidsWay accurateMicrobiological testing/measurementEnzyme digestionQuarantine
Owner:SHANDONG UNIV

Magnetic leakage detector out of diameter-variable pipe driven by DC generator

ActiveCN101358688BWon't hurtIncrease the number ofPipeline systemsContinuous scanningData acquisition
Owner:NORTHEAST GASOLINEEUM UNIV

10 kv passive electronic voltage transformer

ActiveCN101901681BImprove shielding effectReduce offsetTransformersVoltage/current isolationLow voltageTransformer
Owner:LANGFANG GAOSHAN ELECTRONICS TECH

High temperature production well pump temperature and pressure monitoring equipment, transmission equipment and system

ActiveCN104481513BReduce construction difficultyReduce construction riskSurveyConstructionsTransducerWorking environment
Owner:PETROCHINA CO LTD

Sensors for the detection of dithiocarbamate pesticides

ActiveCN106198506BQuick checkHigh detection sensitivityMaterial analysis by observing effect on chemical indicatorColor changesLinearity
Owner:中科(大连)快检科技有限公司

A detection system and detection method of a gas vehicle leakage alarm device

ActiveCN110992660BHighly integratedImprove test efficiencyFluid pressure measurementAlarmsGas cylinderElectric machinery
Owner:长春汽车检测中心有限责任公司

Preparation method of medical metal implanted material porous niobium

ActiveCN102475905BImprove mechanical propertiesImprove mechanical properties such as ductilityProsthesisCellulosePorous tantalum
Owner:CHONGQING RUNZE PHARM CO LTD

A kind of air intake casing frame structure and welding method thereof

ActiveCN111486004BReduce residual stressReduce the number of repair weldingWelding/cutting auxillary devicesAuxillary welding devicesStructural engineeringManufacturing engineering
Owner:AECC SHENYANG ENGINE RES INST

Visible light communication performance optimization method, device, equipment and computer-readable storage medium

ActiveCN112887024BImprove performanceClose-range type systemsCommunications systemAC - Alternating current
Owner:PLA STRATEGIC SUPPORT FORCE INFORMATION ENG UNIV PLA SSF IEU

A kind of (s)-n-methoxy-methyl-2-(tetrahydropyrrolyl) propionamide and its preparation method and application

ActiveCN104211663BOrganic chemistryBulk chemical productionAlkyl transferPyrrolidine
Owner:HANGZHOU OULIAN MEDICINE SCI & TECH CO LTD

Encapsulation method for organic light emitting diode display panel

ActiveCN107369697BImprove adhesionImprove impact resistanceSolid-state devicesSemiconductor/solid-state device manufacturingHigh energyLight-emitting diode
Owner:HUAWEI DEVICE CO LTD

A mobile sound barrier

ActiveCN103485433BEnsure safety and stabilityReduce the rate of change of the pressure fieldTransformer housesSound proofingSound barrierAlkali free
Owner:STATE GRID CORP OF CHINA +1

Medicine for invigorating liver and kidney to treat dryness of large intestine and constipation

ActiveCN1272047CGood treatment effectAnthropod material medical ingredientsDigestive systemIntestinal structureLiver and kidney
Owner:陕西关爱制药有限公司

A Quantitative Test and Calculation Method for Overall Efficiency of Automobile Electric Energy System

ActiveCN109975637BImprove the test method of instantaneous efficiencyAccurate measurementVehicle testingTesting electric installations on transportComposite power systemsCalculation methods
Owner:HEFEI UNIV OF TECH

Heat pump system and start-up control method thereof

InactiveCN103868298BShorten the timeEasy to startFluid heatersMechanical apparatusEngineeringRefrigerant
Owner:MIDEA GRP CO LTD

Integrating device

InactiveCN1650434ATransistorFinal product manufactureIntegrated devicesElectrical and Electronics engineering
Owner:IDEAL STAR

Inhomogeneous magnetic foils embedded in component carriers

ActiveCN109392238BCross-talk/noise/interference reductionSemiconductor/solid-state device detailsEngineering physicsMaterials science
Owner:AT & S AUSTRIA TECH & SYSTTECHN AG

A material conveying device for a motor bearing production line that is easy to assemble

ActiveCN112573205BEasy to control speedImprove securityConveyorsDrying gas arrangementsBristleElectric machine
Owner:安徽安恒轴承有限公司

An automatic coil welding equipment

ActiveCN104647039BImprove mobilityRealize semi-automatic productionOther manufacturing equipments/toolsSemi automaticEngineering
Owner:FOSHAN GOOGOL AUTOMATION TECH

Titanium-molybdenum-nickel alloy φ2.0 thick wire automatic argon arc welding method

ActiveCN104148786BImprove welding qualitySolve bottlenecksArc welding apparatusMetal working apparatusSurface layerNickel alloy
Owner:LUXI IND EQUIP

status indicator

ActiveCN106684751BEasy to installSimple structureSupervisory desks/panelsDisplay deviceSignal transition
Owner:GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD

Paper separating device having function of suppressing noise, automatic paper feed device and manufacturing method thereof

InactiveCN101734498BSuppress noiseAvoid resonanceElectrographic process apparatusArticle feedersResonancePulp and paper industry
Owner:TECO IMAGE SYST

NMR probes and NMR measurement equipment

ActiveCN108957373BMeasurements using magnetic resonanceMagnetic variable regulationNMR - Nuclear magnetic resonanceAxial distance
Owner:BRUKER SWITZERLAND AG

A kind of theater wire safety detection method

ActiveCN110196279BEasy to detectImprove accuracyAnalysing solids using sonic/ultrasonic/infrasonic wavesFrequency soundAcoustic wave
Owner:杭州友邦文化科技有限公司

A kind of anti-loosening nut lateral type internal leak-proof gluing device

ActiveCN113019822BFully paintedAutomatically addedLiquid surface applicatorsCoatingsGear wheelAdhesive glue
Owner:深圳力帆精密五金有限公司

A cleaning sieve fish scale sieve detection device and method

ActiveCN112414313BImprove detection efficiencyHigh dimensional consistencyUsing optical meansClassical mechanicsDisplay device
Owner:CHINESE ACAD OF AGRI MECHANIZATION SCI

A preparation process of mesoporous graphene and biosensor based on mesoporous graphene field effect transistor

ActiveCN106198674BControl energy gapReduce manufacturing costMaterial analysis by electric/magnetic meansMicrosphereEvaporation
Owner:GOLDEN SUN FUJIAN SOLAR TECHNIC

Preparation method of using self-assembled nanospheres as an anti-reflection layer on the surface of Gaas solar cells

ActiveCN107393973BImprove photoelectric conversion efficiencyPromote absorptionFinal product manufactureRadiation-absorbing paintsPotassium persulfatePhotonic crystal structure
Owner:ZHEJIANG UNIV OF TECH

A production process for producing special glue for corrugated cardboard

InactiveCN105385381BImprove adhesionGuaranteed connection strengthNon-macromolecular adhesive additivesStarch adhesivesMetal particleUltimate tensile strength
Owner:HUZHOU YAODONG PACKING CO LTD

Authentication system, method and device

ActiveCN102111379BImprove business processing efficiencyNetwork connectionsApplication serverComputer terminal
Owner:CHINA MOBILE COMM GRP CO LTD

Method for implementing authentication by entity authentication centre

InactiveCN101001144BConvenient billingAdapt to the needs of business developmentKey distribution for secure communicationUser identity/authority verificationTrust relationshipKey distribution
Owner:HUAWEI TECH CO LTD

Method and system for obtaining relative geometric distance between satellite and ground

ActiveCN103645465BEliminate the effects ofImprove measurement errorWave based measurement systemsThird partyRadar
Owner:NAT SPACE SCI CENT CAS

Hydraulic time difference braking device

ActiveCN107685825BQuality assuranceAppropriate temperatureCycle brakesMechanical engineeringDriven element
Owner:张瑞龙

Molecular markers of wheat grain lipoxidase gene and application thereof

InactiveCN102936594BMicrobiological testing/measurementHorticultureResource assessmentAgricultural science
Owner:ANHUI AGRICULTURAL UNIVERSITY

A single-frequency solid-state Raman laser

ActiveCN105552709BImprove stabilityExtended Laser Wavelength RangeLaser using scattering effectsTemperature controlBeam splitter
Owner:SHANDONG UNIV

Tin pot base production method of float glass production line

InactiveCN101381200BReduced splice weldsReduce welding distortionProduction lineEngineering
Owner:SHANGHAI BAOYE GRP CORP +1

A cutting device for processing granular building boards with a glue-melt cleaning structure

ActiveCN111673837BPrecise positioningAvoid offsetGripping devicesClamping devicesSupport planeManufacturing engineering
Owner:宿迁春然新型环保材料科技有限公司

A dust-free filling head

ActiveCN111704094BGuaranteed filling qualityEasy to cleanFilling device cleaningLiquid storage tankEngineering
Owner:常熟梁方智能技术有限公司

Apparatus and method of blind detection of interference rank information in wireless communication system

ActiveCN106549891AReceiver specific arrangementsRadio transmissionCommunications systemComputer science
Owner:SAMSUNG ELECTRONICS CO LTD

Treatment of cancers having driving oncogenic mutations

PendingCN112218634AOrganic active ingredientsAntineoplastic agentsAcquired resistanceEfficacy
Owner:G1 THERAPEUTICS INC

A security door remote control lock

ActiveCN104372997BImprovement factorImprove securityElectric permutation locksRemote controlReed switch
Owner:陕西璐洋电子科技股份有限公司

A method, device and system for adjusting network routing in real time

ActiveCN104767776BQuality improvementTransmissionIp addressHigh load
Owner:TENCENT TECH (SHENZHEN) CO LTD +1

Shift register, global outstanding assessment (GOA) panel and grid electrode driving method

ActiveCN102646401BAvoid interferenceAvoid misuseStatic indicating devicesShift registerEngineering
Owner:BOE TECH GRP CO LTD +1

A temperature-controllable ion implanter and temperature-controlling method thereof

ActiveCN110571117BAvoid damageTemperature deviationElectric discharge tubesTemperature differenceIon implantation
Owner:XIAMEN YUDIAN AUTOMATION TECH

Energy-saving rectifying device for integrating energy in rectifying tower sequence and method

InactiveCN101966397BLow heat load consumptionEasy to separateFractional distillationEngineeringVaporization
Owner:TIANJIN UNIV

Application of 1,3,4-3-O-gallnut acyl-6-O-coffee acyl-beta-D-glucopyranose in preparing antineoplastic medicament

InactiveCN101152193BEnhanced inhibitory effectOrganic active ingredientsAntineoplastic agentsAcyl groupPharmaceutical drug
Owner:SOUTHERN MEDICAL UNIVERSITY

Communication system and method

InactiveCN103039032BSecure communication structureRobust Communication StructureComputer security arrangementsData switching networksCommunications systemPaper document
Owner:AUSTRALIAN POSTAL CORP

Color fixing method of natural colorful mulberry silk

ActiveCN102517651BNo damage to mechanical propertiesNon-cytotoxicAnimal materialDe-gumming silkStrong acidsSericin
Owner:苏州盛泽科技创业园发展有限公司

A Realization Method of Spacewire Dynamic Routing

ActiveCN103346970BImprove application flexibilityImprove scalabilityData switching networksRouting tableRelevant information
Owner:HARBIN INST OF TECH

A kind of red heat-induced delayed fluorescent polymer and its preparation and application

ActiveCN107987256BImprove external quantum efficiencyEasy to prepareSolid-state devicesSemiconductor/solid-state device manufacturingFluorescent polymerPhotopolymer
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

Variable-rigidity simulator

ActiveCN102607792BMeet the rigidity needsDifferent simulated stiffnessShock testingEngineeringCylinder block
Owner:苏州世力源科技有限公司

An anti-suction and anti-expansion water tank

ActiveCN108265787BInhibit swellingImprove protectionWater supply tanksWater conservationEngineeringGuide tube
Owner:东莞市恒瑞能源技术有限公司

A kind of diode lead wire screening machine

ActiveCN103662187BOrderly rowsEasy to coordinate productionPackaging machinesReciprocating motionCarton
Owner:安徽创显电子科技有限公司

Self-loading compression pull arm carriage

ActiveCN104627586BFix the angle problemTo achieve the purpose of liftingRefuse vehiclesEngineeringClosed space
Owner:广西源众科技有限公司

A data processing method

ActiveCN105184164BPrevent tamperingPrevent theftPlatform integrity maintainanceUser privacyMalware
Owner:GUANGZHOU RUOYUCHEN TECH CO LTD

Horizontal and vertical integrated marking device

ActiveCN103978736BRealize crimping workLabor savingMechanical working/deformationRegistering devicesPulp and paper industryManipulator
Owner:上海青霞机电科技有限公司

A reelless lawn mower head

InactiveCN103814675BEasy to fixImprove cutting efficiencyMowersFailure rateBobbin
Owner:DALIAN JIAOTONG UNIVERSITY

A structural component strength testing device

ActiveCN103149104BIncrease working lengthShorten the protruding lengthStrength propertiesBarrel ShapedUltimate tensile strength
Owner:CE CENT FOR ENG RES TEST & APPRAISAL

A method for biological removal of fouling organisms on mariculture scallop cages and shells

InactiveCN103404464BReduce usageReduce the cost of farmingClimate change adaptationPisciculture and aquariaMixed cultureMariculture
Owner:SOUTH CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI

Water chestnut and freshwater fish food and preparation method thereof

ActiveCN102871153BAchieve annual industrial productionFood preparationMonosodium glutamateWater Chestnuts
Owner:FARM PROD PROCESSING & NUCLEAR AGRI TECH INST HUBEI ACAD OF AGRI SCI

Vehicular headlamp

ActiveCN101457888BAvoid condensationPoint-like light sourceProtective devices for lightingEngineeringHeadlamp
Owner:KOITO MFG CO LTD

retractable pedals

ActiveCN104139823BIncrease the areaReduce horizontal footprintVehicle cranksEngineeringMechanical engineering
Owner:杭州勇华车业有限公司

Method of efficiently transmitting data during a handover in a wideband radio access network

InactiveCN1691830AEfficient send/receiveBathsDouchesRadio access networkHandover
Owner:SAMSUNG ELECTRONICS CO LTD +1

Thin-film transistor array substrate

ActiveCN101399272BImprove product qualitySemiconductor/solid-state device detailsSolid-state devicesEngineeringTransistor
Owner:K TRONICS (SUZHOU) TECH CO LTD +1

A photovoltaic module trimming device

ActiveCN106737921BWork fasterImprove trimming efficiencyMetal working apparatusHydraulic cylinderEngineering
Owner:礼德新能源江苏有限公司

Community discovering method

InactiveCN102880644BHigh similarityVarious themesSpecial data processing applicationsFeature vectorNetwork behavior
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Chain wheel cloth cutting device for weaving machine

ActiveCN102733052BAvoid wrinklesExquisite structureAuxillary apparatusKnittingElectric machineryDrive motor
Owner:常州市永明机械制造有限公司

A sole capable of increasing stride and the shoe thereof

ActiveCN107028286BImprove stabilityImprove buffering effectSolesHuman bodyEngineering
Owner:LI NING SPORTS SHANGHAI +1

A Die Die Capable of Forming Two Types of Cross-Section Automobile Sealing Strips

ActiveCN104085095BShorten the timeQuick die changeEngineeringNotching
Owner:SAIC METZELER SEALING SYST

Alfalfa Na+/H+ reverse transport protein gene and its clone and use

InactiveCN1264981CImprove salt toleranceIncrease planting areaSugar derivativesFermentationBiotechnologyTotal rna
Owner:SHANDONG AGRICULTURAL UNIVERSITY

Iron-based catalyst for direct coal liquefaction and preparation method thereof

ActiveCN109433210BLow costHigh activityLiquid hydrocarbon mixture productionMetal/metal-oxides/metal-hydroxide catalystsPtru catalystIron salts
Owner:CHNA ENERGY INVESTMENT CORP LTD +2

Method and device for upgrading software in electronic equipment, and electronic equipment

ActiveCN108897565BEasy to useImprove stabilitySoftware engineeringSoftware engineeringSoftware upgrade
Owner:SHENZHEN AUTEL INTELLIGENT AVIATION TECH CO LTD

Propylene Glycol Anhydrous Coolant

InactiveCN104830286BImprove stabilityImprove antifouling performanceHeat-exchange elementsDiethylenetriamineBenzotriazole
Owner:山东中坤石油科技股份有限公司

Card connector

InactiveCN100486040CEasy to assemblePoor contactIncorrect coupling preventionContact positionElectrical and Electronics engineering
Owner:ALPS ALPINE CO LTD

A packaging device for different types of cartons

ActiveCN105564687BSimple structureReduce noiseWrapper twisting/gatheringCarton
Owner:QINGDAO TECHNOLOGICAL UNIVERSITY

A bending part control mechanism and endoscope equipment thereof

ActiveCN103263242BThe disadvantage of saving the trouble of controlling the wire ropeSmooth transmissionSuture equipmentsInternal osteosythesisEngineeringEndoscopy device
Owner:SONOSCAPE MEDICAL CORP

Tracking type online measuring mechanism for roundness and diameter

InactiveCN100368761CCompact and reasonable structureEasy to useAngles/taper measurementsProduction rateMotor drive
Owner:SHANGHAI UNIV +1

A kind of high-performance cu-ni-si alloy lead frame material and preparation method thereof

InactiveCN108330320BImprove conductivityEasy to refineLead frameUltimate tensile strength
Owner:HENAN UNIV OF SCI & TECH

Construction method and equipment of brain template and atlas of spontaneously hypertensive rats

ActiveCN113066113BPrecise registrationImage enhancementImage analysisRadiologySpontaneously hypertensive rat
Owner:THE SECOND HOSPITAL OF HEBEI MEDICAL UNIV

Device and method for measuring metal linear expansion coefficient based on multi-beam laser heterodyne second harmonic

InactiveCN102253075BImprove collection effectFast operationMaterial thermal coefficient of expansionUsing optical meansIntermediate frequencyPlane mirror
Owner:HARBIN INST OF TECH

safety joint device

ActiveCN104273980BCompact structureEnsure safetyCradlePhysical medicine and rehabilitationEngineering
Owner:WONDERLAND NURSERYGOODS CO LTD

Recognition method, device and electronic device for remote control back connection behavior

ActiveCN110311930BNarrow down the range of recognitionImprove efficiencyMachine learningTransmissionDomain nameRemote control
Owner:HANGZHOU ANHENG INFORMATION TECH CO LTD

A general equipment lan interface system

ActiveCN110460468BImprove management levelMeet the requirements of the connectionSecuring communicationPhoto managementThe Internet
Owner:浙江宇泛精密科技有限公司

Glass etching composition, and method for manufacturing Anti-glare glass

InactiveCN110753736AEmbodies anti-glare characteristicsGreat cost savingsSurface treatment compositionsMaltoseMaterials science
Owner:CORNING INC

A system and method for controlling tea leaves

ActiveCN105145890BControl water lossGuaranteed water loss ratePre-extraction tea treatmentSimultaneous control of multiple variablesProduction rateControl system
Owner:厦门山国饮艺茶业有限公司

Semiconductor device and lead frame

ActiveCN100514623CSemiconductor/solid-state device detailsSolid-state devicesSemiconductor chipLead frame
Owner:ROHM CO LTD

A Method for Determining the Movement Angle of Coal Mine Rock

ActiveCN106249287BHigh measurement accuracySafe and easy measurementSeismic signal receiversSeismic signal processingData acquisitionDistribution pattern
Owner:SHAANXI COAL & CHEM TECH INST +1

Primary and secondary type building buckle

InactiveCN100560917CReduce weightEasy to usePipe supportsScaffold connectionsArchitectural engineeringCluster type
Owner:JIANGYAN DAHUA MACHINERY FACTORY

Process for preparing 3-mercaptopropyl acid

InactiveCN100491346CLow priceEasy to handleThiol preparationAqueous sodium hydroxideWastewater
Owner:顾建荣

A double aptamer-modified targeted drug delivery system and its preparation method

InactiveCN105664177BOrganic active ingredientsGenetic material ingredientsMedicinePolyethylene glycol
Owner:钟志容

Glazed tile molding mold, molding machine and molding method

ActiveCN109692901BReduce processMolding machineMechanical engineering
Owner:厦门美舜机械设备有限公司

Monitoring system and method for generating market prosperity index

InactiveCN102789618BImprove timelinessMarketingData informationData treatment
Owner:FOCUS TECH +1

Identification Method of Equivalent Inertia and Equivalent Damping of Feed System of CNC Machine Tool

InactiveCN103425811BSimple, Practical and Accurate Identification MethodImprove quality and efficiencySpecial data processing applicationsMachine controlDynamic models
Owner:UNIV OF SHANGHAI FOR SCI & TECH

Control Method for Improving Idle Speed ​​Stability of Diesel Engine

ActiveCN108999711BControl idle stabilityCalculating Idle StabilityElectrical controlMachines/enginesLoop controlLoad torque
Owner:SAIC MOTOR

Near-Field Rendering of Immersive Audio Content in Laptops and Devices

ActiveCN108886648BFrequency/directions obtaining arrangementsLoudspeaker spatial/constructional arrangementsEngineeringLoudspeaker
Owner:DOLBY LAB LICENSING CORP

A new type of venipuncture needle with guide wire

ActiveCN111166966BConfirm exact placementIncrease success rateSurgical needlesCatheterIntravenous InfusionsGuide wires
Owner:JIANGSU PROVINCE HOSPITAL THE FIRST AFFILIATED HOSPITAL WITH NANJING MEDICAL UNIV

Intelligent terminal control method and intelligent terminal

ActiveCN104850332BAdd controlExtended service lifeInput/output processes for data processingTouchscreenEmbedded system
Owner:HUIZHOU TCL MOBILE COMM CO LTD

Basswood Cultivation Method of Antrodia Cinnamomea

ActiveCN103918472BStrong stress resistanceImprove reproductive abilityHorticultureLauraceaeFermentation
Owner:漳州美利德生物工程有限公司

Method for breeding high-quality new strain of oil-tea camellia

ActiveCN102613072BEasy to operateQuick resultsClimate change adaptationAfforestationCamellia oleiferaAdditive ingredient
Owner:GUANGXI FORESTRY RES INST

Push-pull pressure control valve

ActiveCN102853116BFirmly connectedAvoid stuck phenomenonOperating means/releasing devices for valvesMultiple way valvesAutomatic brakingPush pull
Owner:MEISHAN CRRC BRAKE SCI & TECH CO LTD

Rare earth-hydroxyapatite composite biologically active film layer and preparation method thereof

InactiveCN100488574CNo side effectsHigh bonding strengthProsthesisRare-earth elementMicro arc oxidation
Owner:SOUTH CHINA UNIV OF TECH

Cutting insert and cutting tool including the same

ActiveCN114378344AMilling cuttersMilling cutting insertsEngineeringKnife blades
Owner:TUNGALOY CORP

An optimization method for microgrid power supply planning scheme considering dynamic spatiotemporal characteristics

InactiveCN105514988BAc network circuit arrangementsFull life cyclePower grid
Owner:武汉网泛电力科技有限公司

zn 2+ Ratiometric fluorescent probes, preparation and applications

ActiveCN112574246BGood choiceUndisturbedSilicon organic compoundsFluorescence/phosphorescenceTrifluoromethanesulfonic anhydrideFluoProbes
Owner:SHANXI UNIV

A method for surface modification of polymer separation membrane

ActiveCN103041721BModification equipment is simpleShorten the production cycleSemi-permeable membranesOxygenContamination
Owner:ZHEJIANG UNIV

A codon-optimized pullulanase and its expression vector and construction method

ActiveCN107988245BIncrease productionRealize domestic productionFermentationGlycosylasesBase JEnzyme Gene
Owner:NANJING FOODSAFETY BIOTECH CO LTD +1

An angle steel opening fixture

ActiveCN112025359BFixedEasy to fixPositioning apparatusMetal-working holdersTransformerClassical mechanics
Owner:JIANGXI GANDIAN ELECTRIC

A magnetic working fluid packaging box for magnetic refrigeration cycle

InactiveCN104457017BSpeed up the flowImprove heat transfer effectMachines using electric/magnetic effectsRefrigeration componentsWater flowEngineering
Owner:SOUTH CHINA UNIV OF TECH

Detection method and application of fshr gene-specific SNP markers, litter size traits of Turpan black sheep

ActiveCN109735633BMicrobiological testing/measurementDNA/RNA fragmentationNucleotideMedicine
Owner:XINJIANG AGRI UNIV

A method to automatically correct parts of text - judged by English parts of speech

ActiveCN107590132BNatural language translationPart of speechThird party
Owner:IOL WUHAN INFORMATION TECH CO LTD

Axial fan

InactiveCN101482126BReduce noiseImprove the environmentPump componentsPump installationsLow noiseElectric machinery
Owner:常熟市鼓风机有限公司

A galvanizing process and drying equipment

ActiveCN113654310BEasy accessImprove drying effectHot-dipping/immersion processesDrying gas arrangementsAir blowerDry box
Owner:杭州万乐电力器材有限公司

A shopping mall information search device based on data identification

ActiveCN111009184BGuaranteed cleanlinessImprove cleanlinessStoolsFlexible article cleaningSimulationInformation foraging
Owner:深圳腾卓智能科技有限公司

A control method for preventing oil emulsification of an oil-filled electric air compressor for automobiles

ActiveCN106194685BAvoid ineffective workEasy to controlPositive displacement pump componentsPump controlAir compressorAtmospheric pressure
Owner:XIAMEN GOLDEN DRAGON BUS

A kind of modified plastic preparation technology

ActiveCN112277286BPerformance impactImprove performanceGrain treatmentsPolymer sciencePolymer chemistry
Owner:SHANDONG LIYANG IND & TRADE

Method and device for collocating and selecting transmission frequency band

ActiveCN101616419BAdapt to changing business needsAdapt to changing transmission frequency bandNetwork planningTransmission bandwidthFrequency band
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD