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.

Visual talkback system debugging equipment

ActiveCN101778306BTelevision system detailsColor television detailsComputer moduleTerminal equipment
Owner:FUJIAN AURINE ELECTRONICS CO LTD

Plug-in goggle frame snap assembly

ActiveCN109922765BSpectales/gogglesGogglesOphthalmologySafety goggles
Owner:BELL SPORTS INC

A reconfigurable electromagnetic metamaterial

ActiveCN111786123BIncrease freedomSimple and symmetrical structureAntennasDielectric plateLiquid state
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

A high-impedance AC-DC superimposed high-voltage power supply device for electric dehydration of crude oil

ActiveCN105978393BImprove dehydration efficiencyGuaranteed stabilityPower conversion systemsTransformerHigh-voltage direct current
Owner:PETROCHINA CO LTD +2

Concrete processing equipment

ActiveCN109129921BImprove work efficiencyReduce the sticky situationCement mixing apparatusElectric machineElastic vibration
Owner:鄱阳县凰岗隆鑫混凝土有限公司

Fuel tanks and vehicles using them

ActiveCN108357346BUnderstructuresFuel supplyHydrocarbon mixturesMarine engineering
Owner:JIANGLING MOTORS

Magnetic sensor circuit

InactiveCN108802637AMagnetic measurement environmental aspectsEngineeringElectric current flow
Owner:SII SEMICONDUCTOR CORP

A method for real-time perception and disease inspection of deep foundation pits

ActiveCN106638728BReal-time Security AwarenessGuaranteed timelinessFoundation testingSlurry wallDisease
Owner:武汉理工大设计研究院有限公司

Method and system for detecting occurrence and timing of events in a power system

ActiveCN110383087BKeep clock timeAc-dc network circuit arrangementsEmergency protection detectionClock timeElectric power system
Owner:DANFOSS EDITRON OY

A computer case structure for circulating cooling and dust removal

ActiveCN113625843BFast coolingReduce heat dissipationDigital processing power distributionThermoelectric coolingThermodynamics
Owner:常州美丽霞虹智能科技有限公司

A modified starch toughened polymethyl methacrylate composite material and its preparation method

ActiveCN107513245BImprove toughnessHigh strengthPolymer sciencePolymethyl methacrylate
Owner:JIANGNAN UNIV

Centerless grinder cutting into grinding bearing roller loading and unloading device

ActiveCN103659492BAvoid bumpingSimple structureRevolution surface grinding machinesGrinding feedersEngineeringSlide plate
Owner:无锡市明鑫机床有限公司

Parallel laid compacted strand steel wire rope for container equipment and production method thereof

InactiveCN102330370BExtended service lifeStable positionTextile cablesCircular discWire rope
Owner:甘肃新实创科技有限公司

Driver assistance system, method and vehicle

ActiveCN108422932BAvoid scratchesConducive to guiding driving operationCharacter and pattern recognitionOptical viewingData processing systemBlind zone
Owner:AUDI AG

A method to increase the expression level of gonadotropin after adding vitamin E to the pituitary cells of semi-smooth tongue sole

ActiveCN105838663BHigh expressionCulture processArtificial cell constructsRNA extractionPhysiology
Owner:YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI

Method for controlling re-crystallization of directionally solidified nickel base high-temperature alloy by using coating method

ActiveCN102071383BReduce adverse effectsAfter-treatment detailsRe crystallizationCrystallization
Owner:沈阳中科三耐新材料股份有限公司

A high-efficiency drying device for capacitor shells

ActiveCN108831767BSimple structureDrying/impregnating machinesEngineeringMechanical engineering
Owner:滨州高新高端装备制造产业园有限公司

A composite absorbent and its method for the separation and purification of ethylene oxide

ActiveCN110479037BLow vapor pressureHigh selectivityOrganic chemistryDispersed particle separationAlkaneEthylene oxide
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

Oil fracturing proppant containing coal gangue

InactiveCN101629075BEasy to reuseReduce manufacturing costFluid removalPotassiumManganese
Owner:陕西省轻工业研究设计院 +1

Existing building reinforcement, self-supporting and thermal insulation integrated system and construction method

ActiveCN106368445BImprove integrityReduce generationClimate change adaptationPassive housesThermal insulationSteel columns
Owner:HEBEI DADI CONSTR TECH CO LTD

fabric conditioning composition

ActiveCN108431193BCationic surface-active compoundsOrganic detergent compounding agentsPolymer scienceAmmonium compounds
Owner:UNILEVER IP HLDG BV

Method of preparing carbon-based high valence silver molecule crystal battery

ActiveCN100491266CEnhance the performance of adsorbing organic toxic and harmful substancesRaise the ratioWater/sewage treatment using germicide/oligodynamic-processChemical reactionPotassium peroxodisulfate
Owner:TAIYUAN YINXIYUAN TECH CO LTD

Blade positioning device

ActiveCN104936539BDiagnosticsExcision instrumentsEngineeringMicrostructure
Owner:GYRUS ACMI INC (D B A OLYMPUS SURGICAL TECH AMERICA)

A method for co-producing propionic acid and improving the performance of anion-exchange membrane electrolyzed water

ActiveCN111850592BLower charge transfer resistanceIncrease current densityCellsElectrolytic organic productionElectrochemical responsePropanol
Owner:DALIAN UNIV OF TECH

Starting position calibration compensation method of three-dimensional printer

InactiveCN109421276ALow costSimple designManufacturing driving meansElectric/magnetic position measurementsMicrocontrollerStep number
Owner:XYZPRINTING +1

A needle cleaning device and its working method

InactiveCN106137443BShorten the timeProtect healthDentistryMedical equipmentUltrasonic sensor
Owner:SHANDONG UNIV

Composite heat-conducting powder for heat-conducting insulation power cable sheath tube and its production process

ActiveCN103275357BLarge stacking degreeEffective heat transferNano siliconPower cable
Owner:FUJIAN HOSHING PLASTICS

Mobile terminal and data processing method and device for mobile terminal guest mode

ActiveCN105868648BSolve the problem of privacy data leakagePrivacy protectionDigital data protectionData treatmentComputer engineering
Owner:GREE ELECTRIC APPLIANCES INC

The impact simulation method of protective glass based on ansys workbench

ActiveCN105183945BImpact Performance MeasurementReduce experiment costSpecial data processing applicationsThree dimensional simulationEnergy absorption
Owner:ZHEJIANG UNIV

Shutter curtain lifting prevention structure in shutter device

InactiveCN1875166BAvoid elevationReduce total usageShutters/ movable grillesClosed state
Owner:SANWA HLDG CORP

Dual Lattice Reduction Auxiliary Detection Method for mimo Signals

InactiveCN103166742BReduce computational complexityEasy to detectBaseband system detailsError prevention/detection by diversity receptionComputation complexityLattice reduction
Owner:NANJING UNIV OF INFORMATION SCI & TECH

A new principle hatch door transient actuation system based on variable motor

InactiveCN105805063BReduce installed powerReduce weightServomotorsHydraulic pumpControl theory
Owner:BEIHANG UNIV

Upstream traffic traction method and device

ActiveCN110855566BNo manslaughterAvoid congestionData switching networksIp addressEngineering
Owner:HANGZHOU DPTECH TECH

An upright three-dimensional ultrasonic scanning imaging system

ActiveCN109770948BImprove medical experienceIncrease success rateOrgan movement/changes detectionUltrasonic/sonic/infrasonic dianostic techniquesUltrasound deviceRadiology
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Leaf spring automatic centering double-head lifting lug boring equipment

ActiveCN112517970BConsistent machining accuracyHigh positioning accuracyPositioning apparatusBoring/drilling componentsPiston rodIndustrial engineering
Owner:SHANDONG AUTOMOBILE SPRING FACTORY ZIBO CO LTD

Assisting Device for Medical Surgical Operation

ActiveCN104720898BOrderly turnFlexible steeringDiagnosticsSurgerySurgical operationEngineering
Owner:江苏中炜医疗科技有限公司

Indoor Wireless Tomography Enhancement Method Based on Motion Prediction and Deletion of Interfering Links

InactiveCN104486833BEliminate false targetsAccurately highlight decay effectsTransmission monitoringWireless communicationAlgorithmImaging quality
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A kind of kitchen waste pretreatment equipment

ActiveCN104624614BAchieve purificationEfficient separationSolid waste disposalPressesFermentationFood waste
Owner:常熟颢文电子科技有限公司

A nitrogen-containing heterocyclic nitrogen oxide derivative and its preparation method

ActiveCN108017581BSimple processEasy to operateOrganic chemistryQuinoxalineIsoquinoline
Owner:HENAN AGRICULTURAL UNIVERSITY

Method and system for software update of vehicle

PendingCN112092754AElectric/fluid circuitSoftware deploymentBattery chargeSoftware update
Owner:HYUNDAI MOTOR CO LTD +1

A remote authorized fingerprint self-entry method and hotel self-check-in method

ActiveCN109859350BRealization of self-service entryData processing applicationsIndividual entry/exit registersComputer networkEngineering
Owner:上海奥宜电子科技有限公司

Multi-finger grip function test analyzer and method based on multi-directional stable deflection moment

ActiveCN110123345BDiagnostic signal processingMuscle exercising devicesTest analysisEngineering
Owner:SHANDONG UNIV

Automated functional testing method and system applied to bs architecture

ActiveCN103984628BEasy to testImprove test efficiencySoftware testing/debuggingTest efficiencyFunctional testing
Owner:中国南方航空股份有限公司 +1

A kind of waste catalyst recycling method

ActiveCN108067244BImprove recycling efficiencyEfficient recyclingProcess efficiency improvementMetal/metal-oxides/metal-hydroxide catalystsPseudoboehmiteActivated carbon
Owner:CHINA PETROLEUM & CHEM CORP +1

A kind of emulsified asphalt anti-collapse agent and preparation method thereof

ActiveCN108373909BImprove temperature resistanceHigh softening pointDrilling compositionPolymer scienceBitumen emulsion
Owner:PETROCHINA CO LTD

Plane internal switch mode active matrix liquid crystal display device and mfg. method thereof

InactiveCN1459657AReduce the numberAvoid mutual short circuitNon-linear opticsActive-matrix liquid-crystal displayLiquid-crystal display
Owner:NEC LCD TECH CORP

Hard polyvinyl chloride active impact resistant assistants

InactiveCN1206274CWide variety of sourcesLarge specific surface areaSocial benefitsBasic premise
Owner:四川新元材料工程研究所

Content distribution method and device as well as access network device

InactiveCN102594875BRealize billingRealize functionTransmissionAccess networkContent distribution
Owner:张雷

Dispersion liquid composition for ink, and ink composition

ActiveCN113474173AGood storage stabilityDuplicating/marking methodsInksPolymer scienceWater soluble polysaccharides
Owner:NIPPON KAYAKU CO LTD

A driving route planning method and device

ActiveCN106323311BImprove driving efficiencyInstruments for road network navigationTraffic conditionsRoute planning
Owner:LAUNCH TECH CO LTD

A kind of prostaglandin-containing fat emulsion and preparation method thereof

ActiveCN107412160BReduce adverse reactionsGuaranteed emulsification stabilityOrganic active ingredientsPharmaceutical non-active ingredientsUse medicationBULK ACTIVE INGREDIENT
Owner:SICHUAN KELUN PHARMA RES INST CO LTD

Construction method of prefabrication and reverse installation of concrete decorative components for cornices of antique buildings

ActiveCN105908889BThe method steps are simpleReasonable designBuilding roofsCornicePrecast concrete
Owner:SHAANXI CONSTR ENG GRP NO 7 BUILDING ENG

Non-contact holder and non-contact holding hand

InactiveCN102152969APostural stabilityCharge manipulationWork holdersEngineeringMechanical engineering
Owner:SEIKO EPSON CORP

Securing mechanism

ActiveCN103118901AEasy to closeEasy accessSupplementary fittingsEngineeringMechanical engineering
Owner:亿泰精密工业(南京)有限公司

Method for producing aromatic polysulfone

ActiveCN109890871AReduce contentImprove heat resistanceTM compoundOrganic chemistry
Owner:SUMITOMO CHEM CO LTD

Method and apparatus for image stitching of images captured using a capsule camera

ActiveCN110035687AAdjust pixel valueAdjust Bit DepthImage enhancementImage analysisHuman bodyImage resolution
Owner:CAPSO VISION INC

Preparation method of filamentous dye-sensitized solar cell photo-anode

InactiveCN108711514ALight-sensitive devicesPhenyl EthersPolyethylene glycol
Owner:王瑞明

A wave-shaped proton exchange membrane fuel cell flow channel with enhanced convection under the ridge

ActiveCN108963297BImprove drainage capacityEvenly distributedWater management in fuel cellsCollectors/separatorsElectrical batteryProton exchange membrane fuel cell
Owner:SHANGHAI JIAOTONG UNIV

Animal metabolism experimental equipment

InactiveCN102133133BShort tripAvoid strandedDiagnosticsSurgeryUrine collection deviceUrine Collections
Owner:钟山 +4

Vehicle lighting device, manufacturing method thereof, and vehicle lamp

ActiveCN109855040BPrevent outflowVehicle headlampsElectric circuit arrangementsThermal conductivityLight fixture
Owner:TOSHIBA LIGHTING & TECH CORP

Cone Flame Burner and Method for Studying Combustion Properties of Liquid Fuels

InactiveCN104456553BBurnersCombustorAir volume
Owner:ZHEJIANG UNIV

Method and device for generating network device port description information

ActiveCN113114511BImprove efficiencyImprove operation and maintenance efficiencyTransmissionSelection arrangementsComputer networkData mining
Owner:UNIV OF SCI & TECH OF CHINA

Anti-corrosion and noise reduction chimney for ships

ActiveCN112361366BReduce the temperatureSolve the problem of high temperature corrosionPropulsion power plantsPropulsive elementsHazardous substanceEngineering
Owner:THE FIRST INST OF OCEANOGRAPHY SOA

A Quantitative Analysis Method for Visible Flooding of Core Thin Sections

InactiveCN104950095BImprove liquidityEarth material testingThroatLiquid tank
Owner:CHANGZHOU UNIV

A special pure water circulation equipment for laser industry

InactiveCN106641725BPrevent overflowRealize automatic water replenishmentPump componentsPipeline systemsWater storage tankCirculator pump
Owner:盛忆镐科技(江苏)有限公司

A Normalized Analysis Method for Acoustic Emission Signal Detection of Metal Fracture

InactiveCN104849754BEliminate distractionsAvoid affecting focusSeismic signal processingLower limitFast Fourier transform
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

pen with removable pen hanger

InactiveCN106739655BImprove protectionSolve the problem of myopiaWriting connectorsWriting implement attachmentsEngineeringSchool supplies
Owner:嘉兴智慧园区营运管理有限公司

A kind of edible cosmetic and preparation method thereof

ActiveCN103381136BHigh activityPrevent intrusionCosmetic preparationsMetabolism disorderEmulsionFood grade
Owner:北京市芳华世纪商贸有限公司

A rubber slicer that avoids cutting deviation

ActiveCN111230981BAvoid bendingNo wasteMetal working apparatusRubber ringIndustrial engineering
Owner:重庆市涪陵三海兰陵有限责任公司

Filamentous embolic device with expansible elements

InactiveCN100423697CEffective conformal configurationPrecise and highly controllable conformal configurationCatheterTissue regenerationPlatinumTitanium alloy
Owner:MICROVENTION INC

Control method, device, storage medium and processor of air conditioner

ActiveCN113028612BSolve the problem of low experienceImprove experienceMechanical apparatusSpace heating and ventilation safety systemsHide markov modelEngineering
Owner:GREE ELECTRIC APPLIANCES INC

A modular combined fan detachable and washable air conditioner indoor unit

ActiveCN102261700BEliminate axial forceNot easy to damageLighting and heating apparatusAir conditioning systemsModular compositionModularity
Owner:HUATIAN ENG & TECH CORP MCC

A guiding and pressing device for hot winding pipe

ActiveCN105459384BReduce stickingEliminate voidsEngineeringMechanical engineering
Owner:HONGSHENG PLASTICS HANGZHOU

A kind of aluminum matrix-mesoporous alumina composite material and its preparation method and application

ActiveCN104148040BImprove thermal conductivityImprove permeabilityCatalyst carriersHydrogenAlumina compositeAluminum substrate
Owner:易高卓新节能技术(上海)有限公司

A process and device for producing concentrated ammonia water by negative pressure operation

ActiveCN106673012BIncrease concentrationReduce material requirementsAmmonia preparation/separationGas phaseChemical products
Owner:ACRE COKING & REFRACTORY ENG CONSULTING CORP DALIAN MCC

Method and arrangment for testing a stacked die semiconductor device

InactiveCN1940583ASemiconductor/solid-state device testing/measurementSolid-state devicesSemiconductorSemiconductor device
Owner:QIMONDA

Image display system and control method for touch-control panel

ActiveCN101876872BInput/output processes for data processingCapacitanceElectricity
Owner:INNOLUX CORP

Green brick tea fermentation method

InactiveCN103300175BEasy to processStable productionPre-extraction tea treatmentBiotechnologyGreen teas
Owner:CHIBI ZHAOLI QIAODONGZHUANG TEA

Method and device for updating wireless access network information management message

ActiveCN106714201BAvoid build failuresIncrease success rateWireless communicationAccess networkEngineering
Owner:SHANGHAI ZTE SOFTWARE CO LTD

A kind of sap concrete anti-sliding expansion pile for slope reinforcement and its construction method

ActiveCN110593280BImprove skid stabilityImprove stabilityExcavationsPile capStructural engineering
Owner:HOHAI UNIV

A silicon nanowire, its preparation method and its application for preparing carbon-coated silicon nanowire anode material

ActiveCN106207144BGood lookingEvenly distributedNon-aqueous electrolyte accumulatorsCell electrodesElectrolysisArgon atmosphere
Owner:NORTHEASTERN UNIV LIAONING

Braking system for a motor vehicle and two methods for operating the braking system

ActiveCN110177720BLow costReduce redundancyBrake control systemsVehicle sub-unit featuresElectrical controlInlet valve
Owner:CONTINENTAL AUTOMOTIVE TECH GMBH

Electronic package, supporting structure and manufacturing method thereof

PendingCN113451248AAvoid short circuit problemsAvoid tin channelingSemiconductor/solid-state device detailsSolid-state devicesStructural engineeringProtection layer
Owner:SILICONWARE PRECISION IND CO LTD

Installation and leveling method of floating slab in prefabricated floating slab track bed

ActiveCN103485247BImprove applicabilityEasy to operateRailway track constructionEngineeringRail transit
Owner:GERB QINGDAO VIBRATION CONTROL +1

a massage shower

ActiveCN104384033BStable massage intensityHave a massage effectVibration massageSpray nozzlesMassageEngineering
Owner:XIAMEN DELMEI SANITARY WARE

Meat product antistaling processing method

InactiveCN100352375CFood preparationBiologyFood science
Owner:王义峰

A fast off-line method for the determination of active species on insoluble photocatalytic materials

InactiveCN106645256BPreparing sample for investigationAnalysis using electron paramagnetic resonanaceInternal standardPhotocatalytic degradation
Owner:DALIAN UNIV OF TECH

Substrate based surface mount device (smd) light emitting assembly and method

ActiveCN104969368BSolid-state devicesSemiconductor devicesSurface mountingProviding material
Owner:CREELED INC (N D GES D STAATES DELAWARE NEWARK)

Comprehensive control method for voltage stability of weak sending-end power system connected to large-scale wind power

InactiveCN103490426BAc network voltage adjustmentReactive power compensationElectric power systemOperation mode
Owner:STATE GRID CORP OF CHINA +3

Anti-counterfeiting method and system for electronic payment terminal

ActiveCN106056378BGuarantee property securityEasy to identifyFinancePayment architectureInternet privacyPassword
Owner:FUJIAN LANDI COMML EQUIP CO LTD

Olefinated estradiol compounds and their preparation and application

ActiveCN109988209BGood antitumor activityImprove anti-tumor activitySteroidsAntineoplastic agentsPharmaceutical drugOncology
Owner:ZHEJIANG UNIV OF TECH

Method and device for resolving conflicting signals

ActiveCN107735976BTransmission path divisionPilot signal allocationComputer networkTransceiver
Owner:TELEFON AB LM ERICSSON (PUBL)

Heat exchanger and refrigeration equipment therewith

ActiveCN109974483BSave spaceImprove heat transfer effectEvaporators/condensersStationary tubular conduit assembliesRefrigeration plantPhysics
Owner:HEFEI HUALING CO LTD +2

Six-conversion health active water

InactiveCN101857333BHigh activityActive oxygen increasedWater/sewage treatment by magnetic/electric fieldsMultistage water/sewage treatmentFiltrationHazardous substance
Owner:步占岭

A nozzle for preparing nanofibers and equipment thereof

ActiveCN104726944BIncrease productivityReduce corona discharge phenomenonFilament/thread formingFiberNanofiber
Owner:昆山同日机器人智能科技有限公司

Slit grating and slit grating stereoscopic display device

ActiveCN102955186BImprove viewing angleImprove brightness uniformityDiffraction gratingsComputer aided designGratingParallax barrier
Owner:BOE TECH GRP CO LTD +1

Multi-workpiece assembly welding positioning device and assembly welding method

ActiveCN106141513BGuaranteed dimensional accuracyEasy to separateWelding/cutting auxillary devicesAuxillary welding devicesEngineeringWelding
Owner:SINOTRUK LIUZHOU YUNLI SPECIAL PURPOSE VEHICLES

Preparation method of zero added acorn shell pigment ice cream

ActiveCN104757249BImprove antioxidant capacityExtended shelf lifeFrozen sweetsWater bathsYolk
Owner:山东高冠食品有限公司

Electromagnetic wave shielding member and recording apparatus incorporating the same

InactiveCN1298538CImprove cooling effectMagnetic/electric field screeningOther printing apparatusElectromagnetic electron waveEngineering
Owner:SEIKO EPSON CORP

A Method for Generating Synthetic Characteristic Curve of Prototype Hydraulic Turbine Operation

ActiveCN105631126BShorten the timeImprove drawing efficiencyGeometric CADData processing applicationsSimulationWorkload
Owner:CHINA HYDROELECTRIC ENGINEERING CONSULTING GROUP CHENGDU RESEARCH HYDROELECTRIC INVESTIGATION DESIGN AND INSTITUTE

Image processing method, device, computer equipment and storage medium

ActiveCN111476806BImprove accuracyAccurate featuresImage enhancementImage analysisPattern recognitionImaging processing
Owner:TENCENT TECH (SHENZHEN) CO LTD

Yarn guide bar for knitting machines

InactiveCN103306041BWarp knittingEngineeringMechanical engineering
Owner:KARL MAYER TEXTILMASCHFAB GMBH

Method, device, receiver and communication system for monitoring optical signal-to-noise ratio

ActiveCN109802723BImprove accuracyTransmission monitoringElectromagnetic transmissionCommunications systemFrequency spectrum
Owner:FUJITSU LTD

A wire rolling device

ActiveCN105251766BEasy to operateEasy to adjustMetal rolling stand detailsRollsEngineeringMetal
Owner:徐州欧普莱斯工业机械有限公司

Preparing method for wear-resistant fireproof color coating steel plate

InactiveCN103586179BExcellent bending workabilityImprove wear resistancePretreated surfacesPolyamide coatingsWear resistantLacquer
Owner:SUZHOU YANGTZE NEW MATERIALS CO LTD

A kind of preparation method of rare earth-iron-boron magnet with low weight loss

ActiveCN104966606BReduce weightlessnessImprove corrosion resistanceInductances/transformers/magnets manufactureMagnetic materialsHigh humidityRare earth
Owner:EARTH PANDA ADVANCE MAGNETIC MATERIAL

An environmental protection soil treatment device

ActiveCN109201260BEasy to crushImprove crushing efficiencySievingScreeningSoil treatmentSoil remediation
Owner:SHANGHAI HUAMIN ENVIRONMENTAL SCI & TECH DEV CO

Substrate assembly and colorimetric inspection method for colorimetric inspection of real stone paint

ActiveCN107064014BColor/spectral properties measurementsEngineeringChromatic aberration
Owner:HEBEI CHENYANG INDAL & TRADE GROUP CO LTD

A crankshaft drilling and clamping device

ActiveCN109202497BUniform compression forceWork clamping meansPositioning apparatusCrankClassical mechanics
Owner:宁波健实机械有限公司

A real-time oil flow display method for a three-dimensional inwardly rotating inlet port with a waverider precursor

ActiveCN111811769BReduce distractionsGood followabilityAerodynamic testingWall shearAirway
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Ball sleeve ball sleeve square and its processing method

InactiveCN105667185BDevelop imaginationNovel structureSpecial ornamental structuresEngineeringMachining
Owner:DALIAN NATIONALITIES UNIVERSITY

Optical equipment having image pickup element

InactiveCN100422844CLittle changeTelevision system detailsCircuit arrangements on support structuresElectricityEngineering
Owner:OLYMPUS CORP

Air flow feedback negative pressure combustion-supporting smoke exhaust system of biomass pellet burner

InactiveCN103363543BImprove flammabilityCombustion regulationCold airCombustor
Owner:泰州市旭扬机电设备有限公司

Opening and closing operation control device and circuit breaker

ActiveCN105609383BRealize automatic opening and closingProtective switch operating/release mechanismsGear driveEngineering
Owner:DELIXI ELECTRIC

A positioning device for a large-scale printing mechanism

ActiveCN108819464BAvoid offsetEasy to adjustRotary pressesEngineeringPrinting press
Owner:SHENZHEN ZHILING WEIYE TECH

A 3D printing system for array forming

ActiveCN105500714BImprove printing efficiencyAchieve multi-color printing3D object support structuresApplying layer meansGear wheelDrive motor
Owner:WUXI VOCATIONAL & TECHN COLLEGE

Modulation depth variable rfid signal generating device

ActiveCN104715276BSimple designGuaranteed stabilityRecord carriers used with machinesMicrocontrollerGeneral purpose
Owner:JIANGSU R & D CENTER FOR INTERNET OF THINGS

Preparation method for preparing nickel chloride by leaching crude nickel hydroxide as raw material with sulfuric acid

ActiveCN106745342BReduce usageAvoid pollutionNickel compounds preparationNickel halidesNickel oxide hydroxideSulfate
Owner:JILIN JIEN NICKEL IND

Vehicle-mounted high-efficiency pm2.5 particle interception device

ActiveCN104069945BAffect the adsorption effectReduce incidenceHuman health protectionExternal electric electrostatic seperatorParticulatesGrating
Owner:王建排

Data task processing method, application server and computer-readable storage medium

ActiveCN108427600BAvoid the pitfalls of relying on control confusionProgram initiation/switchingHardware monitoringData synchronizationAnalysis data
Owner:PING AN TECH (SHENZHEN) CO LTD

Long-life reference electrode for high temperature and high pressure corrosive environments

ActiveCN104914148BSolve solubilitySolving Diffusion ProblemsMaterial electrochemical variablesEpoxyHigh pressure
Owner:HARBIN ENG UNIV

An air conditioner and its wind deflector

ActiveCN104913475BImprove the winding effectEasy to navigateAir-flow control membersNoise controlShape change
Owner:HAIER GRP CORP +1

Method and device for deep purification of dioxin and mercury produced by waste incineration

ActiveCN105233641BSimple processSimple and fast operationDispersed particle separationLow temperature plasmaElemental mercury
Owner:UNIVERSITY OF CHINESE ACADEMY OF SCIENCES

A feature extraction method of motor imagery EEG signals

ActiveCN104091172BImprove classification accuracyInput/output for user-computer interactionCharacter and pattern recognitionFeature extractionSelf adaptive
Owner:BEIJING UNIV OF TECH

Screening and crushing all-in-one machine

InactiveCN102580814BGrain treatmentsEngineeringCrusher
Owner:GUIZHOU CHENGZHI HEAVY IND SCI TECH

Die-filling device of indirect extrusion machine

InactiveCN100491006CNovel structureSimple structureDrive shaftNonferrous metal
Owner:TAIYUAN HEAVY IND

Cooking method of roast cock

InactiveCN101584479BDeliciousHas the function of dietary supplementFood preparationAdditive ingredientCooking methods
Owner:卢泽金

Antenna components and electronics

ActiveCN109346828BSmall footprintLarge antenna clearance areaAntenna supports/mountingsRadiating elements structural formsMechanical engineeringPhysics
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A kind of high temperature resistant semi-aromatic polyamide superfine fiber and its preparation method

ActiveCN103305962BGood chemical stabilityEasy to prepareMelt spinning methodsConjugated synthetic polymer artificial filamentsHydrocarbon solventsPolyolefin
Owner:SHANGHAI GENIUS ADVANCED MATERIAL (GRP) CO LTD

A kind of igbt driving device and driving method

ActiveCN107026638BImprove reliabilityReduce switching lossesElectronic switchingCommunication unitHemt circuits
Owner:CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST

Noise testing method and system for acoustic products

ActiveCN106954169BImprove reliabilityExtended service lifeElectrical apparatusTotal harmonic distortionHigher order harmonics
Owner:SHENZHEN SUNWAY ACOUSTICS TECH CO LTD

A storage method for standard parts of pdm system

ActiveCN104021002BEasy to findEfficient use ofSpecific program execution arrangementsSoftware engineeringStandard methods
Owner:YANCHENG INST OF TECH

Polymer composition and molded articles shaped of the same

InactiveCN102656224ABiocideAnimal repellantsPolymer scienceAlkene
Owner:SUMITOMO CHEM CO LTD

RFID tags with identity-aware and interactive functions

ActiveCN104318293BRealize functionImplement interactive functionsRecord carriers used with machinesIdentity recognitionEngineering
Owner:上海真灼科技股份有限公司

Monitoring and adjusting memory usage in connected device systems

PendingCN110325970AEasy to useImprove overall lifespanMemory architecture accessing/allocationError detection/correctionConnected deviceComputer engineering
Owner:SIGNIFY HLDG BV

A shell-bearing unmanned helicopter fuselage structure

ActiveCN104210642BLightweight structureSolve the problem of difficult loadingFuselage framesRotocraftTailplaneBearing capacity
Owner:TIANXUN INNOVATION BEIJING TECH CO LTD

A sealed detachable electrical connector

ActiveCN110137735BKeep sealedWill not be pollutedSecuring/insulating coupling contact membersCouplings bases/casesSplit pinElectrical connection
Owner:GUIZHOU SPACE APPLIANCE CO LTD

A location-based information early warning method, terminal and system

ActiveCN106686544BImprove accuracyReal-timeLocation information based serviceTransmissionInformation repositoryLocation based information
Owner:TENCENT TECH (SHENZHEN) CO LTD +1

Nozzled turbocharger turbine and associated engine and method

InactiveCN103732881AEngine manufactureNon-fuel substance addition to fuelImpellerTurbine wheel
Owner:CATERPILLAR INC

An anti-collision system and method using a camera to actively guide parking

ActiveCN111627253BLow running costRealize monitoringTelevision system detailsAnti-collision systemsParking areaComputer vision
Owner:ZHEJIANG YI GONG LI INTELLIGENT TECH CO LTD

A circuit board and electronic equipment

ActiveCN110519918BInspection/indentification of circuitsElectrical connection printed elementsHemt circuitsEngineering
Owner:GUANGDONG HONGQIN COMM TECH CO LTD

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Shared car network intelligent station and system

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Reservation control method of air conditioner

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Application of T-2 toxin to preparing drugs for treating pancreatic carcinoma

ActiveCN101984963BDegree of reductionEnhanced inhibitory effectOrganic active ingredientsAntineoplastic agentsSide effectDrug administration
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Method and device for optical disc writing

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