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.

Construction and Application of Radiosensitizing Fusion Polypeptide

ActiveCN105330749BSmall doseSmall toxicityPeptide/protein ingredientsMacromolecular non-active ingredientsHypodermoclysisSide effect

Owner:THE FIRST AFFILIATED HOSPITAL OF XIAN JIAOTONG UNIV

Information processing method and information processing apparatus

InactiveCN1307836CTelevision system detailsRecord information storageInformation processingComputer hardware

Owner:KK TOSHIBA

Logo generation method, device and system

ActiveCN106708553BOther databases retrievalProgram controlApplication softwareComputer science

Owner:TENCENT TECH (SHENZHEN) CO LTD

A kind of 2-aryl-3-acylaminoquinoline derivative and preparation method thereof

ActiveCN107353247BMild reaction conditionsSimple stepsOrganic chemistryArylQuinoline

Owner:苏州三木知识产权服务有限公司

A kind of bone substitute material with bionic natural bone structure constructed by mineralized nanofibers and its preparation method

InactiveCN105148321BGood biocompatibilityImprove biological activityProsthesisYarnFiber

Owner:ZHONGYUAN ENGINEERING COLLEGE

A method for industrial printing alignment of crystalline silicon selective emitter

ActiveCN108493267BHigh precisionShort timeFinal product manufactureSemiconductor devicesScreen printingPre treatment

Owner:TONGWEI SOLAR ENERGY (CHENGDU) CO LID

Boiler flue waste heat recovery and utilization device

ActiveCN106225238BAvoid churnLarge heat transfer surfaceStorage heatersThermal insulationHeat conservation

Owner:ZHEJIANG TUFF BOILER

Injection mold for machining plastic limiting shaft sleeve

PendingCN114603797AIncrease productivityInnovative designGear wheelElectromagnetic valve

Owner:滁州艾迪模塑有限公司

A kind of preparation method of ladle refractory permeable brick

ActiveCN108975925BInhibition of hydrationPrevent oxidationBrickPotassium manganate

Owner:山东银山耐火材料有限公司

A concentrated filter centrifuge and its transmission device

ActiveCN112090596BSmooth runningExtended support distanceRotary centrifugesDrive shaftStructural engineering

Owner:江苏同泽过滤科技有限公司

Rear spoiler

ActiveCN102556183BReduce driving resistanceIncrease the blowing speedVehicle body stabilisationAerodynamics improvementAerodynamic dragDownforce

Owner:HONDA ACCESS CORP

A kind of in-situ self-reinforced polyoxymethylene/polyethylene composite material and its preparation method

ActiveCN104497395BImprove mechanical propertiesLow viscosityFiberPolyethylene glycol

Owner:重庆云天化天聚新材料有限公司

Surface temperature estimating device, surface temperature estimating method, and dew condensation judging device

InactiveCN103075784BSpace heating and ventilation safety systemsLighting and heating apparatusEstimation methodsEngineering

Owner:YAMATAKE HONEYWELL CO LTD

A kind of traditional Chinese medicine preparation for treating uterine prolapse

InactiveCN103735770BSignificant effectNo side effectsCapsule deliveryAluminium/calcium/magnesium active ingredientsSide effectUterine prolapse

Owner:孟祥东

Preparation method of starry sky leather

ActiveCN107502683BClear textureRich and unique printsLeather surface mechanical treatmentLeather surface finishingSkyDrying time

Owner:广州市穗信皮具有限公司

Portable equipment capable of identifying various concealed information implanted in goods and identification method for concealed information

InactiveCN102073855BEasy to identifyQuick identificationCharacter and pattern recognitionSensing record carriersPlaying cardLight filter

Owner:ZHUZHOU HUATONG TECH

Method and device for measuring refractive index of optical waveguide group

ActiveCN111735610BHigh measurement accuracyEasy to measureRefractive power measurementGratingPhotodetector

Owner:NO 55 INST CHINA ELECTRONIC SCI & TECHNOLOGYGROUP CO LTD

Special purifying device for burning tail gas of biomass boiler

InactiveCN103301708BDoes not increase disturbanceIncrease disturbanceCombination devicesSlagEngineering

Owner:FUJIAN LVYUAN NEW ENERGY TECH

Application of resolvin D1 as an antiepileptic drug

InactiveCN105287480BHas anti-inflammatory propertiesReduce 7 contentOrganic active ingredientsNervous disorderResolvin d1Antiepileptic drug

Owner:THE FIRST AFFILIATED HOSPITAL OF XIAN MEDICAL UNIV

Method, device and snooping equipment for reestablishing binding table entry

ActiveCN101888387BNo wasteAvoid the problem of not being able to regenerate binding table entriesTransmissionProgramming languageCollection period

Owner:RUIJIE NETWORKS CO LTD

A chain guide ring for elevator balance compensation chain cold setting automatic winding equipment

ActiveCN104291161BEasy loading and unloadingWon't scratchFilament handlingRolling-element bearingEngineering

Owner:CHANGZHOU UNIV +1

A query method, device, medium, equipment and system for a heterogeneous database

ActiveCN110633292BReduce learning costsSpecial data processing applicationsDatabase modelsData packQuery language

Owner:SHANGHAI YITU NETWORK SCI & TECH

Internet access guidance system and method based on wireless access point

ActiveCN104581888BQuick guideAccurate guideAssess restrictionThe InternetTerminal equipment

Owner:张会波

A kind of porous carbon airgel fiber all-solid supercapacitor and preparation method thereof

ActiveCN110379637BImprove conductivityImprove permeabilityHybrid capacitor electrodesHybrid/EDL manufactureFiberPorous carbon

Owner:DONGHUA UNIV

Fixed structure of power supplier

InactiveCN100356294CEasy to plug inDigital processing power distributionFixed frameEngineering

Owner:ADVANTECH CO LTD

A high-reliability fusion positioning method for vehicles based on ultra-wideband under vehicle-road coordination

ActiveCN109946730BImprove accuracyImprove reliabilityNavigation by speed/acceleration measurementsSatellite radio beaconingUltra-widebandIn vehicle

Owner:SOUTHEAST UNIV

Transmitter and receiver for wireless communication

ActiveCN111670553BError prevention/detection by using return channelParticular environment based servicesTelecommunicationsEngineering

Owner:HUAWEI TECH CO LTD

Blow moulding machine with pivot shafts guided on slide bearings

ActiveCN102825775AHigh static load capacitySave construction spaceBearing componentsBlow moldingPlastic materials

Owner:KRONES AG

Intelligent hunting device, voltage signal application system and energy management module thereof

ActiveCN110932375AEfficient managementBatteries circuit arrangementsPiezoelectric/electrostriction/magnetostriction machinesElectrical batteryControl engineering

Owner:CHUNG YUAN CHRISTIAN UNIVERSITY

Device for treating or machining a surface

InactiveCN105960308APrecise positioningAvoid measurement errorsLiquid surface applicatorsSpraying apparatusUltrasonic levitationAdhesive

Owner:ZS HANDLING

System and method for automatic detection and scoring of motion artifacts in magnetic resonance imaging

PendingCN114119453AImage enhancementReconstruction from projectionMri imageMR - Magnetic resonance

Owner:GE PRECISION HEALTHCARE LLC

Heating device

PendingCN111655554AImprove heating efficiencyIncrease freedomTransparent/reflecting heating arrangementsCamera filtersEngineeringInformation acquisition

Owner:NIFCO INC

Liveness and impersonation detection with ultrasonic fingerprint sensors

ActiveCN108701221BPrint image acquisitionDetecting live finger characterUltrasonic sensorAcoustic energy

Owner:QUALCOMM INC

Tetrazolium acetic acid compound containing halogenated benzene, its preparation method and use

ActiveCN104262276BHigh activityOrganic chemistrySkeletal disorderBenzeneAcetic acid

Owner:符瑶

Distribution automation cabinet and application thereof

InactiveCN107769055AExtended service lifeImprove space utilizationSwitchgear with withdrawable carriageSubstation/switching arrangement casingsState of artSmart grid

Owner:HUNAN GUOAO POWER EQUIP

straw feeder

ActiveCN105836489BEvenly distributedEasy maintenanceConveyorsLoading/unloadingImpellerElectric machinery

Owner:HENAN FORCE HEAT ENERGY EQUIP MFG

An intermittent conveying device

InactiveCN107934509BOvercome the complex structureConveyor partsReciprocating motionEngineering

Owner:HENAN INST OF ENG

Method for merging display of formatted electronic form and ofd and generating catalog

ActiveCN111753500BGuaranteed independenceSame reading experienceNatural language data processingElectronic formSoftware engineering

Owner:JIANGSU ZHONGWEI TECH SOFTWARE SYST

Privacy-preserving public audit method for low-performance devices in cloud environment

ActiveCN105338004BReduce computational costReduce computing timeTransmissionThird partyLow-performance equipment

Owner:EAST CHINA NORMAL UNIV

Touch panel

InactiveCN105593797AImprove movement stabilityIncreased durabilityConductive layers on insulating-supportsSynthetic resin layered productsWater vaporTransparent conducting film

Owner:TOPPAN PRINTING CO LTD

Full-automatic storage battery plate group cast-weld pretreatment and cast-weld device

ActiveCN102717053BReduce labor intensityEasy to handleBusbarEngineering

Owner:ZHEJIANG TIANNENG POWER ENERGY

A beneficiation process for lava ore separation, grinding, separation, quality improvement and tail reduction

ActiveCN111013809BReduce in quantityRaise the gradeMagnetic separationWet separationMagnetiteEngineering

Owner:YUXI DAHONGSHAN MINING

A kind of growth device and growth method of III-V group semiconductor crystal

ActiveCN106283176BEasy to controlSimple structurePolycrystalline material growthFrom frozen solutionsEngineeringQuartz

Owner:安徽昱升光电科技有限公司

Pressurized emergency cooling device

ActiveCN103574810BReduce mixingReduce mixSpace heating and ventilation safety systemsLighting and heating apparatusPlate heat exchangerDiameter ratio

Owner:GUANGZHOU TOPSUN POWER TECH

Method for tracking, predicting and pre-correcting malocclusion and related problems

ActiveCN107920870BMedical simulationOthrodonticsDigital dataDental malocclusion

Owner:ALIGN TECH

Implementation method of a high-definition camera and a high-definition camera

ActiveCN104253945BReduce distortionExtended service lifeTelevision system detailsColor television detailsCMOS sensorHigh frame rate

Owner:HANGZHOU HIKVISION DIGITAL TECH

Fingerprint identification unlocking system and key device thereof

InactiveCN107798748AAvoid damageAvoid running out of powerBurglar alarm by openingIndividual entry/exit registersElectric power systemElectric power

Owner:STARTEK ENG

Promoter 6m3b and its application

ActiveCN106191050BBacteriaMicrobiological testing/measurementNucleotideFusion gene

Owner:ACADEMY OF MILITARY MEDICAL SCI

Thermally conductive and anti-corrosion composite film layer based on copper surface and preparation method

ActiveCN111020573BNo shedding was foundImprove corrosion resistanceVacuum evaporation coatingSputtering coatingComposite filmMetal membrane

Owner:SHENYANG POLYTECHNIC UNIV

Data collection method, device and server

ActiveCN109617824BAcquisition speed is fastMeet data collection needsTelemetry/telecontrol selection arrangementsParticular environment based servicesAccess networkData transport

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Methods for identifying reservoir microfractures

ActiveCN105093351BAccurate identificationOvercome the problem that the percentage of pore volume is shale contentGeological measurementsPorosityShear modulus

Owner:PETROCHINA CO LTD

Method for treating wastewater containing rubber latex

ActiveCN102442721BAchieve demulsificationEasy to handleWater/sewage treatment by flocculation/precipitationLiquid layerWastewater

Owner:CHINA PETROLEUM & CHEM CORP +1

A Simulation Calculation Method for Effective Coverage of Remote Sensing Satellites Considering Regional Scale

InactiveCN105956225BSimulation calculation results are accurateImprove the efficiency of simulation calculationsSpecial data processing applicationsEarth observationPerformance index

Owner:WUHAN UNIV

Small pier top construction triangular hanging basket

ActiveCN102251480BSave installation spaceBridge erection/assemblyContinuous beamArchitectural engineering

Owner:湖南五新智能科技股份有限公司

A grass cutting head with a convenient winding structure

ActiveCN105746072BSimple structureEasy windingMowersMechanical engineering

Owner:YUYAO XINGDA STARTER FACTORY

Vacuum switchgear

InactiveCN1252767CPrevent adhesionAvoid groundingHigh-tension/heavy-dress switchesAir-break switchesSwitchgearVacuum switch

Owner:HITACHI LTD

Medical device and processing counter for medical device

InactiveCN101083948ASurgeryEndoscopesMedical deviceBiomedical engineering

Owner:OLYMPUS CORP

Base station straight-through architecture-based method, device and system for charging process

ActiveCN102695154BRealize control and billingAccounting/billing servicesTelecommunications

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Elliptical machine that slides sideways

ActiveCN107224699BEasy to operateMovement coordination devicesCardiovascular exercising devicesStructural engineeringMachine

Owner:REXON IND CORP LTD

An Ultrasonic Phased Array Inspection Method for Pipe Seat Fillet Welds

ActiveCN109239184BImprove flaw detection efficiencyImprove reliabilityAnalysing solids using sonic/ultrasonic/infrasonic wavesFillet weldRectangular coordinates

Owner:广州多浦乐电子科技股份有限公司

A phase shift optimization method for irs assisted downlink multi-user communication system

ActiveCN113114317BImprove throughputReduce complexityTransmission monitoringRadio transmissionMain diagonalCommunications system

Owner:CHONGQING UNIV OF POSTS & TELECOMM

A Control Method for Adding Short Lanes at Intersections

ActiveCN108806253BAvoid blockingImprove traffic capacityControlling traffic signalsDetection of traffic movementSimulationTraffic flow

Owner:JIANGSU UNIV

Floating raft driving seat structure of crawler grain combine harvester

ActiveCN107399254BEliminate the excitation forceEasy to adjustMovable seatsSeat suspension devicesFrequency filteringEngineering

Owner:JIANGSU UNIV

A hydraulically driven mobile axis

ActiveCN111375190BMeet the needs of a full-body workoutSimple structureSport apparatusWhole bodyClassical mechanics

Owner:惠州真骐自行车有限公司

Method and system for optimizing bandwidth

ActiveCN105100264BImprove reading speedRelieve pressureTransmissionApplication serverCache server

Owner:FUJIAN TQ DIGITAL

Use of SLC 19A3 gene

InactiveCN102146454ARealize detectionMicrobiological testing/measurementGenetic material ingredientsTumor targetTumor targeting

Owner:HANGZHOU BOPU MEDICAL TECH

Method for preparing slow-release compound fertilizer with xylose waste residues

InactiveCN102515883BReduce churnNo pollution in the processClimate change adaptationBioloigcal waste fertilisersCelluloseSoil humus

Owner:QILU UNIV OF TECH

A kind of pneumatic stirring device and using method

ActiveCN106770917BSimple structureHigh degree of automationChemical analysis using titrationChemical reactionEngineering

Owner:YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI

Picking rod for detecting ripeness of wet-packed jackfruit

ActiveCN109392442BSimple structureEasy to usePicking devicesDisplay deviceStructural engineering

Owner:宁波远志立方能源科技有限公司

A product pick-and-place device

ActiveCN111071706BEasy to pick outNot easy to pick outConveyorsGradingAgricultural engineeringStructural engineering

Owner:ZHENGZHOU UNIVERSITY OF AERONAUTICS +1

A kind of preparation method of film capacitor based on graphene composite film

ActiveCN104715927BImprove power densityHigh strengthThin/thick film capacitorFixed capacitor electrodesComposite filmAqueous solution

Owner:HUBEI LONGCHEN TECH CO LTD

Filling vane pump for emulsion explosive charging machine

ActiveCN103423153BImprove securityReduce frictionRotary piston pumpsRotary piston liquid enginesMetallic materialsEmulsion explosive

Owner:HEBEI XIAOJIN MACHINERY MFG

System and method for automatically assigning encryption policies to user devices

ActiveCN104732155BDigital data protectionDigital data authenticationComputer hardwareUser equipment

Owner:AO KASPERSKY LAB

System and method for estimating battery internal resistance online

ActiveCN105759122BImprove the problem that is not easy to measureResistance/reactance/impedenceElectrical testingHappened-beforeElectrical battery

Owner:IND TECH RES INST

A packaging device for a crystal oscillator

ActiveCN110919214BRealize automatic sealing and weldingReduce the impedance valueImpedence networksMetal working apparatusEngineeringSpot welding

Owner:珠海东精大电子科技有限公司

A cycloheptatrienyl rare earth metal catalyst, preparation method and application

ActiveCN104592425BRaw materials are cheap and easy to getEasy to retouchGroup 3/13 element organic compoundsRare earthAlkyne

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A port mirroring automatic testing method and device

ActiveCN111061604BAchieving Stability VerificationRealize discoveryDetecting faulty computer hardwareTest efficiencyPort mirroring

Owner:武汉思普崚技术有限公司

Method and system for separating ethanol based on sweet sorghum stalk solid ferment material

InactiveCN101085995BAvoid lostAchieve continuous separationBioreactor/fermenter combinationsBiological substance pretreatmentsBiotechnologyEngineering

Owner:TSINGHUA UNIV

A dense formation flight and collision avoidance control method for fixed-wing UAVs

ActiveCN113238583BImprove adaptabilityImplement refactoringPosition/course control in three dimensionsVision basedUncrewed vehicle

Owner:四川腾盾科技有限公司

Adhesive film bonding equipment and adhesive film bonding method

InactiveCN103171231BImprove mechanical bond strengthLaminationLamination apparatusThermal compressionEngineering

Owner:KINPO ELECTRONICS +1

Communication system, device and method

ActiveCN105554323BAvoid the build processMeet individual needsSpecial service for subscribersSubstation equipmentCommunications systemEngineering

Owner:MDC TELECOM CO LTD

A collector tube solar water heater with competing changes in the height of the inner fins

ActiveCN105546848BLow flow resistanceIncrease heat absorptionSolar heating energySolar heat devicesSolar waterEngineering

Owner:常州澳华新能源有限公司

Seat frame welding mechanism and welding equipment for seat iron frame

ActiveCN110948083BWelding position welding is accurateImprove welding qualityWelding/cutting auxillary devicesAuxillary welding devicesMetal frameworkPhysics

Owner:HUZHOU HENGXIN METAL PROD

A method, device and related equipment for constructing a blood relationship map of metadata

ActiveCN114510611BReduce difficultyImplement incremental buildsOther databases indexingSpecial data processing applicationsEngineeringData mining

Owner:中信证券股份有限公司

A kind of multimodal ferritin nano-contrast agent and its preparation method and application

ActiveCN108478810BEnable accurate diagnosisSimple processPowder deliveryLuminescence/biological staining preparationFluoProbesFluorochrome Dye

Owner:JIANGSU PROVINCE HOSPITAL THE FIRST AFFILIATED HOSPITAL WITH NANJING MEDICAL UNIV

A kind of Chinese herbal medicinal liquid for treating cataract and preparation method thereof

ActiveCN103784791BNo side effectsHigh cure rateSenses disorderUnknown materialsCassytha filiformisSide effect

Owner:章玲

A bathroom sewer pipe that uses the water pipe to block the water pressure difference to clear the blocked sundries

ActiveCN109372066BRealize self-cleaningSewerage structuresDomestic plumbingPaper towelSewage

Owner:SHANDONG DONGHONG PIPE IND

A kind of catalyst for producing btx aromatic hydrocarbons by utilizing organic waste and its preparation method and use, and the method for producing btx aromatic hydrocarbons

ActiveCN112717912BReduce consumptionSimple manufacturing methodProductsReagentsPtru catalystCombustible gas

Owner:TONGJI UNIV

Refrigeration system control method and control circuit

ActiveCN104101145BImprove cooling effectMeet power consumption requirementsDomestic cooling apparatusRefrigeration safety arrangementEngineeringCooling capacity

Owner:HAIER GRP CORP +1

Broad beam navigation antenna adopting electromagnetic bandgap structure and novel installation method thereof

ActiveCN101521311BIncreased low elevation gainHigh elevation gainRadiating elements structural formsElevation angleAdhesive

Owner:BEIHANG UNIV

A terminal and terminal control method

ActiveCN110928369BMagnetic Field Strength RestorationAvoid demagnetizationDigital data processing detailsTelephone set constructionsControl theoryMechanical engineering

Owner:VIVO MOBILE COMM CO LTD

A cluster system management optimization method and platform

ActiveCN106293934BResource allocationCluster systemsDistributed lock manager

Owner:INSPUR BEIJING ELECTRONICS INFORMATION IND

Heat treatment method for grain refinement of NiCrMoV steel forging piece

ActiveCN102643975BGuaranteed performanceWell organizedAustenite grainHot Temperature

Owner:MAGANG (GROUP) HOLDING CO LTD +1

A fully automatic assembly process for magnetic materials

ActiveCN112275560BLabor savingImprove work efficiencyLiquid surface applicatorsMaterial gluingEngineeringMechanical engineering

Owner:太原市迪辉磁材科技有限公司

A kind of adamantane supported nhc-pd catalyst and its preparation method and application

InactiveCN105327713BEasy to handleRoute feasibleOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsCatalytic effectThermal stability

Owner:HUBEI UNIV

Method for preparing composite ceramic material containing boron carbide and rare earth

ActiveCN1830899BHigh hardnessImprove fracture toughnessBorideComposite ceramic

Owner:NORTHEASTERN UNIV LIAONING

System for measuring intensity of electromagnetic field and method for same

ActiveCN102175927BEasy to measureFully automatedElectromagentic field characteristicsComputational physicsElectromagnetic field

Owner:北京科环世纪电磁兼容技术有限责任公司

Resource warning processing method and routing switching equipment

ActiveCN101800694BGuaranteed uninterrupted operationImprove usabilityData switching networksTelecommunicationsUsability

Owner:RUIJIE NETWORKS CO LTD

A reciprocating telescopic mechanism

ActiveCN105197569BSmall footprintEasy to adjustConveyor partsMotor driveSmall footprint

Owner:HEFEI ZHONGDING INFORMATION TECH

Apparatus for requesting channel time allocation (CTA) in and method for receiving data during allocated channel time

InactiveCN100338908CNetwork topologiesData switching by path configurationTransceiverChannel time allocation

Owner:SAMSUNG ELECTRONICS CO LTD

A kind of traction device for granary

ActiveCN112136518BRealize the heat dissipation functionEnhanced convectionAgriculture tools and machinesHarvested fruit hanging devicesThermodynamicsVermin

Owner:HUNAN ZHANWANG BIOTECH DEV

Image reduction method and device

ActiveCN106780336BGeometric image transformationPattern recognitionComputer graphics (images)

Owner:GUANGDONG VTRON TECH CO LTD

Hemispherical resonant micro gyroscope supported up and down

ActiveCN104197920BHigh Q valueImprove structural rigiditySolid-state devicesSpeed measurement using gyroscopic effectsResonanceEngineering

Owner:SHANGHAI JIAOTONG UNIV

Polishing device

ActiveCN105171587BImprove sealingOvercoming complexityEdge grinding machinesPolishing machinesEngineering

Owner:JIANGSU JINSHENGYUAN SPECIAL VALVE

Container sealing device for sterilization of medical equipment

ActiveCN106139181BGuaranteed tightnessEasy to disassembleEngine sealsLavatory sanitoryEngineeringHigh pressure

Owner:江苏謇公湖农业科技发展有限责任公司

Method for screening beta-glucosidase from fosmid library by using esculin and 4-MUG

ActiveCN102732597BImprove adaptabilityEasy accessMicrobiological testing/measurementMicroorganism based processesCelluloseBeta-Glucosidases

Owner:HANGZHOU NORMAL UNIVERSITY

A multifunctional stirrer integrating melt purification and stirring

ActiveCN104451176BReduce smelting costAvoid introducingStirring devicesPurification methodsBiochemical engineering

Owner:CHONGQING UNIV

A Correction Method Based on Segment Data and Block Data

ActiveCN108375420BWide operating temperature rangeImprove image qualityRadiation pyrometryImaging qualityEngineering

Owner:成都中昊英孚科技有限公司

Agglutinin-modified drug delivery system from nose to brain

InactiveCN1839799BExtended stayIncrease brain volumePowder deliveryNervous disorderNasal cavitySide effect

Owner:FUDAN UNIV

An automatic rain-proof awning for the promotion of environmental protection billboards

ActiveCN112096129BAvoid using effectsAvoid wastingRoof covering using slabs/sheetsRoof covering using tiles/slatesEnvironmental engineeringMetal sheet

Owner:台州路桥区大隆机械配件有限公司

A kind of preparation method of permanent magnet ferrite

ActiveCN103265277BOptimizing Process ParametersMilling process controlInductances/transformers/magnets manufactureMetallurgyIntrinsics

Owner:南通飞来福磁铁有限公司

Design drawing information extraction method of complex bridge structural analysis and modeling

InactiveCN102222140BImprove efficiencySpecial data processing applicationsData fileStructural analysis

Owner:WUHAN UNIV OF TECH +2

A Soft Starter for Asynchronous Motor and Its Based Predictive Feedback Control Method

ActiveCN108134541BStrong adaptability to working conditionsImprove anti-interference abilityPolyphase induction motor starterFeedback controlMotor soft starter

Owner:江苏水科尚禹能源技术研究院有限公司

A sequential supercharging structure and supercharging method of an adjustable diesel engine

ActiveCN105545461BImprove turbo efficiencyMeet matchInternal combustion piston enginesTurbochargerExhaust pipe

Owner:HARBIN ENG UNIV

Method for identifying application program download channel and related equipment

ActiveCN109471638BSolve the problem of insufficient recognitionSoftware deploymentWeb data retrieval using information identifiersDomain nameEngineering

Owner:WUBA

Chinese medicinal preparation for curing auricular perichondritis

ActiveCN102671030BNo significant differenceComparableAmphibian material medical ingredientsSenses disorderMedicinal herbsCentipede

Owner:NANTONG QIANQIANHUI CHEM

Resynchronization of Sample Rate Converters

ActiveCN108880555BSynchronisation information channelsAnalogue conversionConvertersEngineering

Owner:ANALOG DEVICES INT UNLTD

Application of Tryptanthrin Derivatives in Treatment of Plant Virus Diseases

ActiveCN113016814BSuppress witheringHigh activityBiocideOrganic chemistryTobacco mosaic virusSheath blight

Owner:NANKAI UNIV

Multivariate feature fusion Chinese text classification method based on attention neural network

ActiveCN108460089BExcavate fully and comprehensivelyImprove classification accuracyCharacter and pattern recognitionNeural architecturesCategory recognitionText categorization

Owner:HAINAN NORMAL UNIV

Satellite Antenna Connector Structure

ActiveCN105119092BExtended service lifeImprove waterproof performanceCouplings bases/casesTwo-part coupling devicesEngineeringSatellite

Owner:嘉兴星网通信技术有限公司

A kind of rainwater filter for building

ActiveCN103785220BSimple structureEasy to install, use and maintainFiltration circuitsDrainage tubesMechanical engineering

Owner:苏州市清泽环境技术有限公司

Fire simulation virtual and real step detection platform

ActiveCN105741636BCosmonautic condition simulationsSimulatorsEngineeringFire fighter

Owner:ZHEJIANG YINGLUOHUA SECURITY TECH CO LTD

Rotary connection device and computer and electronic equipment including the rotary connection device

ActiveCN105822658BEasy to holdThe area is differentDigital data processing detailsPivotal connectionsInterference fitDisplay device

Owner:LENOVO (BEIJING) LTD

A quantitative simulation device and method for downhole spray dust removal

InactiveCN103063466BStructural/machines measurementWater qualityAir blower

Owner:CHINA UNIV OF MINING & TECH

fuser component composition

InactiveCN104122778BElectrographic process apparatusCoatingsPhosphateChemistry

Owner:XEROX CORP

Synthetic method of TiO2 composite photocatalyst with high selective degradation

InactiveCN101491757BHigh selectivityImprove degradation efficiencyWater/sewage treatment by irradiationOrganic-compounds/hydrides/coordination-complexes catalystsPhotocatalytic reactionDichlorophenol

Owner:TAIZHOU UNIV

X-ray tube assembly, x-ray device and alarm method

ActiveCN103315755BAccurate status informationAlarmsRadiation diagnosticsSoft x rayMedical equipment

Owner:SIEMENS SHANGHAI MEDICAL EQUIP LTD

Co gas detection system and method based on quartz tuning fork enhanced photoacoustic spectroscopy technology

InactiveCN104237135BHigh quality factorHigh sensitivityMaterial analysis by optical meansThermal energyPhotoacoustic microscopy

Owner:NORTHEAST FORESTRY UNIVERSITY

High altitude moving hanging basket construction method

InactiveCN101892736BAvoid wear and tearImprove protectionBuilding support scaffoldsKeelArchitectural engineering

Owner:CHINA CONSTR DONGFANG DECORATION CO LTD

Small form factor all-polymer optical device with integrated dual beam path based on total internal reflection optical turn

InactiveCN100409054CLow costCoupling light guidesTotal internal reflectionOptical Module

Owner:BROADCOM INT PTE LTD

Photovoltaic heater

InactiveCN102652294AAutomatically increases medium heatIncrease medium heatCentral heating with accumulated heatLighting and heating apparatusElectrical batteryHemt circuits

Owner:EDS USA

Coil synchronous ejection device and coil demoulding method thereof

ActiveCN103854846BSmooth and safe demouldingConsistent lifting heightCoils manufactureElectrical and Electronics engineeringRelease methods

Owner:SHENZHEN UNITED IMAGING HEALTHCARE CO LTD

A Comprehensive Criterion Type Boundary Protection Method and System for Multi-terminal DC Power Grid

InactiveCN110247380BGuaranteed uptimeConsider sensitivityEmergency protective circuit arrangementsWavelet decompositionPower grid

Owner:HUAZHONG UNIV OF SCI & TECH +1

Dampproof antistatic bag

InactiveCN103587792ACompact structureEasy to useSynthetic resin layered productsBagsPolyesterPolymer science

Owner:JIANGSU SUNKEY PACKAGING

Metal lithium composite structure lithium ion battery negative electrode

InactiveCN103794755BHigh currentLarge capacityCell seperators/membranes/diaphragms/spacersCell electrodesMetallic lithiumFiber

Owner:WUHAN HONGYANG TECH DEV

A kind of easy orientation, high-performance fluoro-silicon composite water-based aluminum powder paint and preparation method thereof

ActiveCN108047834BExcellent fast positioning functionRestricted Brownian motionCoatingsPreservativeAluminium powder

Owner:SHENZHEN GRANDLAND ENVIRONMENTAL COATING CO LTD