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 moisture-proof and waterproof packaging carton
ActiveCN112607171BReduce vibration sizeChange sizeBio-packagingRemovable lids/coversCartonStructural engineering
Owner:中山市大福包装印刷有限公司
An attention-enhanced brain tumor-assisted intelligent detection and recognition method
ActiveCN111047589BImprove diagnostic capabilitiesImage enhancementImage analysisBioinformaticsTraining methods
Owner:BEIHANG UNIV
A method for harmless treatment of electroplating sludge using metallurgical sintering blast furnace
ActiveCN104152682BEnhance detoxification abilityEasy to operateBlast furnace detailsProcess efficiency improvementSludgePre treatment
Owner:CHONGQING ANGRUIYUE SCI & TECH
A hearing detection device and method
Owner:SHENZHEN TRADITIONAL CHINESE MEDICINE HOSPITAL
Steam brush head
ActiveCN101803894BAvoid washingAchieve cleaningCleaning using liquidsFloor-scrubbing machinesMechanical engineeringEngineering
Owner:SUZHOU EUP ELECTRIC CO LTD
Clothes treatment device
ActiveCN107338616BIncrease productivityEasy to installOther washing machinesTextiles and paperFixed frameEngineering
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD
Tank connection device for railway cryogenic container
ActiveCN104390126BImprove securityImprove reliabilityContainer filling methodsPressure vesselsEngineeringSafety coefficient
Owner:CHINA RAILWAYS CORPORATION +1
Peripheral transmission center automatic rake-lifting thickener
InactiveCN101954207BAvoid displacementWide adaptabilitySettling tanks feed/dischargeSedimentation settling tanksSlurryEngineering
Owner:淮北矿山机器制造有限公司
A preparation method of porous matrix composite phase change material for waste heat recovery in wide temperature range
Owner:UNIV OF SCI & TECH BEIJING
Device for controlling air flows
ActiveCN101678734BFast spinAdjustable positionAir-treating devicesVehicle heating/cooling devicesKinematicsEngineering
Owner:MAHLE INT GMBH
Horn mechanism and electronic device provided with horn structure
InactiveCN102984619BImprove sound qualityReduce resonance phenomenonFrequency/directions obtaining arrangementsEngineeringHorn structure
Owner:TOP VICTORY INVESTMENTS
landscaping steps
ActiveCN105625141BImprove greening effectPrevent fallingSidewalk pavingsReceptacle cultivationAcute angleGreening
Owner:鲁杨
Electronic equipment
ActiveCN104503542BMeet appearance requirementsAvoid forming separatelyDetails for portable computersEngineeringMechanical engineering
Owner:LENOVO (BEIJING) LTD
A human body sound wave non-invasive micro-resonance intelligent health conditioning system
ActiveCN110755729BQuantify health status informationReduce lossesDevices using mechanical vibrationsSleep inducing/ending devicesHuman bodyPersonalization
Owner:洪文学
Dual-porous alumina carrier, demetallization catalyst and preparation method thereof
ActiveCN109718747BEnhanced mass transferFacilitated DiffusionCatalyst activation/preparationMetal/metal-oxides/metal-hydroxide catalystsPtru catalystMetal catalyst
Owner:CHINA PETROLEUM & CHEM CORP +1
Method for detecting loss of transmission paths
ActiveCN101764650BAccurate receiving/transmitting powerElectric devicesTransmission monitoringRadio frequency
Owner:UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO LTD
A kind of ecological matrix of hard bottom shallow water lake and its preparation method and substrate improvement method
ActiveCN104193126BEasy to operateLow costSludge treatmentBiological water/sewage treatmentEnvironmental engineeringShallow lake
Owner:INST OF AQUATIC LIFE ACAD SINICA
Process for production of surface-modified rare earth sintered magnets and surface-modified rare earth sintered magnets
ActiveCN101809690BFull corrosion resistanceInorganic material magnetismSolid state diffusion coatingWater vaporRare earth
Owner:HITACHI METALS LTD
A kind of bivo4/rgo crystal with adsorption performance and preparation method thereof
ActiveCN105862130BFully contactedImprove structural stabilityPolycrystalline material growthFrom normal temperature solutionsPhotocatalytic reactionSpatial structure
Owner:SHAANXI UNIV OF SCI & TECH
CCD solid-state imaging device, photographic apparatus and image data correction method
InactiveCN101276831ASuppress changes in positionAvoid changeTelevision system detailsTelevision system scanning detailsElectron multiplicationPhotodiode
Owner:FUJIFILM CORP
A method for separating phospholipid monomers in phospholipid homologues by polyionic liquid
ActiveCN108929344BHigh separation selectivityImprove separation efficiencyGroup 5/15 element organic compoundsPhosphatide foodstuff compositionsPhospholipidBiochemistry
Owner:ZHEJIANG UNIV +1
Auxiliary exposure device for multi-beam interference lithography
InactiveCN104991426BEasy to controlEasy to readPhotomechanical exposure apparatusMicrolithography exposure apparatusRotary stageInterference lithography
Owner:XIAN TECH UNIV
Safety buoyancy device
ActiveCN102442411BAvoid shockSimple structureWaterborne vesselsSpecial purpose vesselsEngineeringChain device
Owner:郑先斌
Analysis method for the influence of co-fired boiler operating parameter changes on the coal consumption of power generation units
ActiveCN104598761BAchieve energy-saving and optimized operationSpecial data processing applicationsUnit operationEnergy analysis
Owner:HUATIAN ENG & TECH CORP MCC
Sinter-hardening powder and their sintered compacts
InactiveCN101069927AImprove mechanical propertiesTransportation and packagingMetal-working apparatusNichromeMetal powder
Owner:TAIWAN POWDER TECH CO LTD
Systems and methods for sending data from non-volatile solid state devices before error correction
InactiveCN107066344AError preventionCode conversionData packNetwork Communication Protocols
Owner:HITACHI GLOBAL STORAGE TECH NETHERLANDS BV
Lifting and automatic locking device for a supporting type gate dam
Owner:YANTAI SUNNY RUBBER
Versatile Soft Pumps for Fluid Transfer
ActiveCN110219798BImprove environmental adaptabilityImprove human-computer interactionPositive displacement pump componentsFlexible member pumpsFluid controlMedicine
Owner:苏州柔性智能科技有限公司
Information processing system
ActiveCN101114395BFlexible changeImprove convenienceDigital data authenticationApparatus for meter-controlled dispensingInformation processingWorld Wide Web
Owner:SHARP KK
A high-energy beam selective melting method and equipment with controllable temperature gradient in the forming area
ActiveCN104959604BEnsure directional solidification conditionsReal-time monitoring of temperature gradientsAdditive manufacturing apparatusTemperature controlSingle crystal
Owner:HUAZHONG UNIV OF SCI & TECH
A new display support frame
Owner:长沙惠科金扬科技有限责任公司
Refrigerator door self-closing structure and refrigerator
ActiveCN106246027BGuaranteed shutdown reliabilitySimple structureLighting and heating apparatusHingesEngineeringDegrees of freedom
Owner:HEFEI SNOWKY ELECTRIC
Recognition of Standard Formulas for Engineering Structure Design and Automatic Generation of Calculation Programs
ActiveCN112083909BGeometric CADNatural language data processingDesign standardSoftware engineering
Owner:TSINGHUA UNIV
A method and device for detecting outliers
Owner:北京必示科技有限公司
A car seat heating and ventilation automatic control system and method
ActiveCN103786612BGuaranteed real-timeImprove comfortSeat heating/ventillating devicesAutomatic controlControl system
Owner:ZHEJIANG GEELY HLDG GRP CO LTD +1
Wood chip drying machine with good drying effect
InactiveCN112013644AImprove drying effectAvoid safety hazardsDrying solid materialsDrying machines with local agitationMechanical engineeringManufacturing engineering
Owner:浙江安尚电气有限公司
A concrete pipe and culvert fast handling crane for road construction
ActiveCN109052188BSimple structureLabor savingLifting devicesCranesArchitectural engineeringRoad construction
Owner:南京思甲宁新材料科技有限公司
Method and apparatus for establishing direct mobile to mobile communication between cellular mobile terminals
InactiveCN1989776ANetwork topologiesConnection managementTelecommunicationsCellular communication systems
Owner:MOTOROLA INC
micro usb connector
Owner:SONETEK TECH
A variable speed steering device, bulldozer and construction machinery
ActiveCN108725583BImprove transmission efficiencySave energyToothed gearingsTransmission elementsControl engineeringControl theory
Owner:SHANTUI CONSTR MASCH CO LTD
Terminal touch operation control method and device
ActiveCN106775393BWith fault tolerance mechanismIncrease flexibilityInput/output processes for data processingComputer terminalTouchscreen
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Device for holding silicon melt
InactiveCN102713024AAfter-treatment apparatusPolycrystalline material growthCrucibleSilicon
Owner:SOLARWORLD INNOVATIONS +1
A Specified Decay Rate Nonfragile Optimal Control Method for Lipschitz Nonlinear Systems
ActiveCN111897227BImprove non-vulnerabilityDecay rate is stableAdaptive controlMarkov chainAlgorithm
Owner:NANTONG UNIVERSITY
A neural network synaptic structure based on memristor unit and its adjustment method
ActiveCN109359734BSolve the mapping problemResolve uncertaintyPhysical realisationSynaptic weightAlgorithm
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
A low-layer mose 2 Preparation method of nanosheet/nitrogen and phosphorus co-doped graphene composite nanomaterial
ActiveCN105152126BImprove electrocatalytic activitySimple methodMaterial nanotechnologyElectrodesDoped graphenePhosphonium salt
Owner:LINGNAN NORMAL UNIV
An Obstacle Avoidance Path Planning Algorithm Based on the Combination of Differential Evolution and Fuzzy Control
ActiveCN109540163BSolve the local minimum problemInstruments for road network navigationTotal factory controlControl systemFuzzy control system
Owner:TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
Hole opening and welding method for instrument nozzle of composite pipe
ActiveCN107398688BEnsuring widespread adoptionGuaranteed operational safetyWelding apparatusCorrosion resistant alloyPunching
Owner:SICHUAN GASOLINEEUM CONSTR ENG
Method for manufacturing composite structure of metal and plastic
InactiveCN101733620BImprove practicalityIncreased durabilitySheets/panelsVolumetric Mass DensityColloid
Owner:CHENMING MOLD IND CORP
Special automatic disassembly tool and automatic disassembly method for engine cylinder cover seat ring
ActiveCN101979213BReduce manufacturing costImprove labor productivityMetal working apparatusWaste productEngineering
Owner:杭州德曼汽车零部件有限公司
Analysis method of main controlling factors for precursors of rock pressure hazards in deep mining
ActiveCN111396129BStrong field operabilityImprove forecast accuracyMining devicesAcoustic emissionCompressive strength
Owner:UNIV OF SCI & TECH BEIJING
Microparticle quality determination method, device, electronic device and storage medium
ActiveCN113820254BHigh precisionRealize the purpose of in-situ measurementImage enhancementImage analysisEngineeringMicroparticle
Owner:CHINA UNIV OF PETROLEUM (BEIJING)
Data back-up system and method
InactiveCN100472464CEasy to useImprove user experienceRedundant operation error correctionOperational systemComputer performance
Owner:LENOVO (BEIJING) LTD
Engine oil composition for improving oil loss or engine oil combustion of German automobiles
Owner:大庆劳特润滑油有限公司
A kind of bridge maintenance technology
Owner:黑龙江省龙建路桥第一工程有限公司
Method for steering a vehicle by means of a vehicle steering device
InactiveCN102259662BElectron Preset MaximizationSmall turn trackSteering linkagesAutomatic steering controlDriver/operatorControl theory
Owner:GM GLOBAL TECH OPERATIONS LLC
An electro-hydraulic valve-controlled displacement module and its application method
ActiveCN105298970BSimple structureAccurate flow regulationOperating means/releasing devices for valvesServomotor componentsMicrocontrollerMicrocomputer
Owner:SHANDONG UNIV OF SCI & TECH
Prechamber device for internal combustion engine
InactiveCN110230534AAdditive manufacturing apparatusInternal combustion piston enginesEngineeringInternal combustion engine
Owner:GE JENBACHER
A Chinese compression and decompression method and device based on java language
ActiveCN106776730BFile/folder operationsSpecial data processing applicationsJavaCompression method
Owner:BANK OF CHINA
A natural gas liquefaction equipment
ActiveCN112444099BLess investmentSimple structureSolidificationLiquefactionElectric generatorPetroleum engineering
Owner:CHINA PETROLEUM & CHEM CORP +1
A kind of organic fertilizer containing vermicompost and phosphogypsum and preparation method thereof
ActiveCN104909859BImprove fertilizer efficiencyQuality improvementBio-organic fraction processingOrganic fertiliser preparationPhosphogypsumOrganic fertilizer
Owner:张焕军
Method and apparatus for displaying information
InactiveCN100370512CStable positionImprove stabilityCathode-ray tube indicatorsAccelerometerDisplay device
Owner:HUAWEI TECH CO LTD
Location method of remote power supply system and cable short circuit fault
ActiveCN104539049BReduce maintenance workloadPower network operation systems integrationCircuit arrangementsWorkloadControl switch
Owner:广州大中电力技术有限公司
A kind of preparation method of chlorcaserin hydrochloride
Owner:CHINA PHARM UNIV
Vehicle altimeter and its method based on ldv/ins combination
ActiveCN108592873BNot affected by weather changesThe impact of weather changes is smallHeight/levelling measurementIn vehicleLaser doppler velocimeter
Owner:BEIJING HANGTIANGUANGXIN TECH CO LTD
A Thin Vertical Rectangular Light Pole Screen
ActiveCN110529804BMeet viewing needsSo as not to damageElectric circuit arrangementsLighting elementsFixed framePhysics
Owner:合肥龙发智能科技有限公司
Preparation process of polypropylene mixture alloy for rotationally molding
ActiveCN100545205CCross-linkPolymer science
Owner:房华江 +1
Microwave sintering manufacturing process of a high-density polycrystalline diamond wire drawing die
Owner:天长市天屹模具科技发展有限公司
Method and apparatus for selectively counting instructions and data accesses
InactiveCN1604044AError detection/correctionConcurrent instruction executionData processing systemProcessing Instruction
Owner:INT BUSINESS MASCH CORP
Solar car tailfin with video recording function in driving
InactiveCN103129480BValid recordRecords are effectively completedElectric/fluid circuitComputer hardwareHigh energy
Owner:SUZHOU KATAIKE ELECTRONICS TECH
A kind of steelmaking method of non-oriented silicon steel
ActiveCN110592460BReduce processing costsReduce steelmaking costsProcess efficiency improvementSteelmakingChemical composition
Owner:INST OF RES OF IRON & STEEL JIANGSU PROVINCE +2
Prediction System of Mechanical Properties of Integral Hollow Sandwich Composite Materials
ActiveCN106126802BPredicted Mechanical PropertiesEasy to operateComputer aided designSpecial data processing applicationsYarnMaterial Design
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Measuring device and method for overcurrent type resonant sound spectrum multiple phase flow state test
InactiveCN101050702BShort measurement timeAccurate measurementBorehole/well accessoriesTime domainResonant cavity
Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI +1
A compacting machine with high stability for building construction
InactiveCN109137875BWill not increase the burdenWon't shakeSoil preservationElectric machineryBuilding construction
Owner:湖北金丰建筑工程有限公司
Vehicle and its control method and device
ActiveCN110965893BPower-operated mechanismElectrical locking circuitsTarget controlControl engineering
Owner:GUANGZHOU XIAOPENG MOTORS TECH CO LTD
A multi-layer nested conical X-ray grazing incidence optical lens
ActiveCN105093484BSolve focused collection issuesImprove signal-to-noise ratioOptical elementsSoft x rayX-ray
Owner:BEIJING INST OF CONTROL ENG
Manufacture method of sheet baked confectionery with high saccharinity
InactiveCN100563450CEliminate limiting steroidsIncrease incomeSwimming glovesBakery productsProcess engineeringHigh sugar
Owner:LOTTE CONFECTIONERY
A living body detection method based on pupil grayscale
ActiveCN108009534BSmall amount of calculationThe detection process is fastAcquiring/recognising eyesSpoof detectionPupilIris image
Owner:SHANGHAI IRISIAN OPTRONICS TECH CO LTD
A kind of ssz-39/zsm-5 composite molecular sieve and its synthesis method and application
ActiveCN106622359BComplex channel structure distributionHigh catalytic activityMolecular sieve catalystsMolecular sieve catalystMolecular sieveSynthesis methods
Owner:中海亚环保材料有限公司
Prefabricated wall panel hoisting method, prefabricated wall panel hoisting tool and prefabricated wall panel auxiliary installation tool
ActiveCN112878704BAvoid shakingGuaranteed shakingBuilding material handlingArchitectural engineeringTower crane
Owner:QINGDAO TENGYUAN DESIGN ACCOUNTANTS CO LTD
Arithmetic device for concurrently processing a plurality of threads
InactiveCN101681285BIncrease success rateRedundant operation error correctionElectrical componentsParallel computingExecution control
Owner:FUJITSU LTD
A replacement method for railway subgrade filler
ActiveCN110857543BRailway tracksSoil preservationArchitectural engineeringCrushed stone
Owner:北京华铁时代建设发展有限公司 +1
Method for producing conductive film and conductive film
ActiveCN107615408BExcellent adhesionImprove environmental resistanceMaterial nanotechnologyConductive layers on insulating-supportsConductive materialsMaterials science
Owner:RESONAC CORPORATION
Intelligent remote autonomous parking method based on user travel cost and travel efficiency
ActiveCN111785065BSolve parking problemSolve parking difficultiesIndication of parksing free spacesForecastingTraffic congestionParking space
Owner:BEIHANG UNIV
Outlet equipment
ActiveCN109372061BEnhance water vaporOut of water to achieveLighting and heating apparatusDomestic plumbingWater dischargeWater source
Owner:KOHLER CHINA INVESTMENT
A method for online defect detection of fabric weaving based on collimated laser beam
ActiveCN109632817BMeet the needs of online weaving inspectionAvoid defectsMaterial analysis by optical meansYarnNerve network
Owner:TIANJIN UNIV
A driving evaluation method and system for a car driver
ActiveCN108407816BNeural learning methodsDriver/operatorComputer science
Owner:杭州砺玛物联网科技有限公司
Air Conditioner and Its Double Switch Door Structure
ActiveCN103743078BAffect appearanceIncrease flexibilitySpace heating and ventilation safety systemsLighting and heating apparatusDouble switch
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD
A method for intelligent search and cycle processing of pictures
InactiveCN108280861BSolve material problemsSolve build problemsTexturing/coloringComputer graphics (images)Engineering
Owner:XIAMEN QISHON TECH CO LTD
Targeted peptide NGR of CD13 (aminopeptidase N) and application thereof
ActiveCN102286074BPeptidesTarget peptideFhit gene
Owner:优锐生物医药科技(深圳)有限公司
Method of forming semiconductor device
ActiveCN106486424BGood electrical propertiesImprove reliabilitySemiconductor/solid-state device manufacturingSemiconductor devicesDielectric layerSemiconductor
Owner:SEMICON MFG INT (SHANGHAI) CORP +1
Method of determining sepsis in the presence of blast flagging
PendingCN111989032ABiological particle analysisDisease diagnosisWhite blood cellLaboratory test
Owner:BECKMAN COULTER INC
Heat dissipation device for silicon controlled rectifier bridge of welding machine
ActiveCN105436750BUnable to processImprove cooling efficiencyWelding/cutting auxillary devicesAuxillary welding devicesSilicon-controlled rectifierEngineering
Owner:YIXING JINGYE ELECTRONICS CO LTD
An electronic mechanical lock
ActiveCN113622755BImprove securityEasy to useElectric permutation locksElectric machineryStructural engineering
Owner:AIR FORCE UNIV PLA
Simply-equipped shrimp larva light trapping device
Owner:EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
Method, system, computer readable recording medium, and apparatus for transmitting downlink hybrid automatic repeat request packets
InactiveCN101282206AError prevention/detection by using return channelNetwork traffic/resource managementCommunications systemMulti hop relay
Owner:INSTITUTE FOR INFORMATION INDUSTRY
An intelligent multifunction machine
ActiveCN109869977BRealize cooling and heatingAddress limitationsTableware washing/rinsing machine detailsDomestic cooling apparatusCold airAir velocity
Owner:HAIER SMART HOME CO LTD
An intelligent terminal for three-lead ECG electrode connection discrimination
InactiveCN106618551BRealize the method of judging the connection errorImprove efficiencyDiagnostic recording/measuringSensorsEcg signalCorrelation coefficient
Owner:ZHEJIANG MEDZONE BIOMEDICINE VENTURE INVESTMENT
A Power Controller with Continuous and Stable Output
ActiveCN112737377BEasy to adjustFight the shock of power-upDc-ac conversion without reversalPower controllerEngineering
Owner:JIANGSU EASTONE TECH
Microfluidic chip and preparation method for high-throughput screening of blood-brain barrier drug permeability
InactiveCN105925480BLow costImprove throughputBioreactor/fermenter combinationsBiological substance pretreatmentsHigh-Throughput Screening MethodsCell layer
Owner:DALIAN UNIV OF TECH
A kind of sewing machine with a new thread pulling device
ActiveCN104894762BFlexible adjustmentImprove performanceSewing-machine control devicesThread-laying mechanismsSewing machineEngineering
Owner:JACK SEWING MASCH CO LTD
Automatic test system and method of programmable logic device on basis of boundary scan
Owner:FUDAN UNIV
Entecavir intermediate and preparation method thereof
ActiveCN104177394BRaw materials are cheap and easy to getMild reaction conditionsSilicon organic compoundsOrganic solventEntecavir
Owner:HSING PHARMACEUTICALS CO LTD
An electromechanical vibration isolation and noise prevention device
ActiveCN108825937BTo achieve the purpose of noise preventionHighly easy to controlMachine framesNon-rotating vibration suppressionEngineeringVibration isolation
Owner:马鞍山小古精密机电科技有限公司
AR-based message processing method, device, equipment and computer storage medium
ActiveCN109298781BAvoid damageImprove experienceInput/output for user-computer interactionGraph readingEngineeringMessage processing
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
A kind of diamond wire cutting equipment
ActiveCN109176904BAvoid wear and tearCleaning using toolsWorking accessoriesReciprocating motionWire cutting
Owner:泰州程顺制冷设备有限公司
A Construction Method Applicable to Maintenance and Workover
Owner:PETROCHINA CO LTD +1
Different poly energy sludge drying system
ActiveCN103253845BImprove utilizationOvercome stabilitySludge treatment by de-watering/drying/thickeningEnergy based wastewater treatmentSludgeGreenhouse
Owner:ZHE JIANG ECO ENVIRONMENTAL TECH CO LTD
Variable inductor with spiral inductor, voltage controlled oscillator including same and phase locked loop
ActiveCN104733427BPulse automatic controlSemiconductor/solid-state device detailsSpiral inductorEngineering
Owner:TAIWAN SEMICON MFG CO LTD
Orthopedic Chair for Adults
Owner:QIQIHAR MEDICAL UNIVERSITY
Flammulina velutipes x18 and its cultivation method
Owner:SHANGHAI XUERONG BIOTECH
A method and system for pushing information
ActiveCN110427545BReflect real needsIncrease credibilityDigital data information retrievalSpecial data processing applicationsDegree of similarityData mining
Owner:CHINA MOBILE SUZHOU SOFTWARE TECH CO LTD +1
A mobile electro-hydraulic composite drive spraying robot with large working space
ActiveCN113171906BLarge working spacePrevent rolloverSpraying apparatusManipulatorBalancing machineControl engineering
Owner:HEFEI UNIV OF TECH
Method and device for proton tomography
InactiveCN103977506BEliminate the effects of scatterEasy configuration and adjustmentX-ray/gamma-ray/particle-irradiation therapyImage resolutionProton
Owner:INST OF FLUID PHYSICS CHINA ACAD OF ENG PHYSICS
A kind of directional synthesis method and application of isomer impurity of alfacalcidol
ActiveCN108218750BProcess conditions are easy to controlEasy to routeOrganic chemistryComponent separationSynthesis methodsDiol
Owner:NANJING HERON PHARM CO LTD
Film image processing apparatus and film image processing method
InactiveCN1595122ATelevision system detailsTransmissivity measurementsInfraredImaging processing
Owner:NORITZ CORP
Vehicle finish with polymer/inorganic composite nano-powder and preparing method thereof
InactiveCN1208411CImprove anti-aging propertiesImprove mechanical propertiesLiquid surface applicatorsPolyester coatingsPolymer resinFirming agent
Owner:SICHUAN UNIV +1
Business pressure management method, device, equipment, system and storage medium
ActiveCN108600034BReduced development effortShorten the durationData switching networksIndustrial engineeringServer
Owner:TENCENT TECH (SHENZHEN) CO LTD
Comparison device and cmos image sensor including the same
ActiveCN110418084BOffset delayThe effect of banding noise is minimizedTelevision system detailsSolid-state devicesCMOSHemt circuits
Owner:SK HYNIX INC
Method and device for taking pictures
ActiveCN109729257BTelevision system detailsColor television detailsComputer graphics (images)Imaging quality
Owner:HUAWEI DEVICE CO LTD
Data transmission method, user terminal and network equipment
InactiveCN101645824BImprove transmission efficiencyReduce processing burdenData switching networksAccess networkIp address
Owner:SUZHOU ISHIMARU ERI PML PRECISION MECHANISM CO LTD
Antenna calibration method and apparatus
Owner:DATANG MOBILE COMM EQUIP CO LTD
Method and apparatus for detecting presence of dimmer and controlling power delivered to solid state lighting load
InactiveCN102860134BElectrical apparatusElectroluminescent light sourcesOperating pointControl power
Owner:SIGNIFY HLDG BV
Crusher for medicinal material processing
ActiveCN112871395BSimple and fast operationSimple structureGrain treatmentsMedicinal herbsBlade plate
Owner:河北万岁药业有限公司
Prepared tooling for metallized film processing
ActiveCN109365401BImprove the condition of curled up and deformedImprove flatnessVacuum evaporation coatingSputtering coatingEvaporationEngineering
Owner:ANHUI NINGGUO HAIWEI ELECTRONICS
A kind of ternary cathode material precursor, preparation method and application thereof
ActiveCN105070903BLow impurity contentReduce use costCell electrodesSecondary cellsPhysical chemistryCoprecipitation
Owner:BTR NEW MATERIAL GRP CO LTD
Radio frequency charging system and method
InactiveCN101783531BImprove charging efficiencyElectromagnetic wave systemCircuit arrangementsRadio frequency signalControl unit
Owner:MSTAR SOFTWARE R&D (SHENZHEN) LTD +1
An electromagnet device integrating guidance and eddy current braking for high-speed maglev trains
ActiveCN111430094BEasy to fixEasy to disassembleElectrodynamic brake systemsMagnetsMagnetic polesControl theory
Owner:盐城创策知识产权服务有限公司
A coal mine accident environment monitoring and rescue system
InactiveCN106246218BAvoid harmImprove rescue effectMining devicesSafety equipmentsAccident environmentCoal
Owner:HEILONGJIANG UNIV OF TECH
Rear pass mechanism for cold upsetting forming machine
ActiveCN102274918BRealize regulationEasy to adjustForging/hammering/pressing machinesEngineeringRocker arm
Owner:ZHEJIANG DONGRUI MACHINERY IND
An aerosol multi-optical characteristic remote sensing observation system and its observation method
ActiveCN107741592BAvoid the impact of inversion resultsObservation system is simple and effectiveElectromagnetic wave reradiationICT adaptationExtinctionObservation system
Owner:PEKING UNIV
Apparatus and method for authenticating user for network access in communication system
InactiveCN1756156ALow costUser identity/authority verificationNetwork access serverProtocol processing
Owner:SAMSUNG ELECTRONICS CO LTD
A patch type piezoelectric drive double propeller underwater vector propulsion system and method thereof
ActiveCN113071647BSimple structureMiniaturizationSteering ruddersPiezoelectric/electrostriction/magnetostriction machinesPropellerStructural engineering
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
An anti-loose quick-release clamp
Owner:泰州市华驰不锈钢制品有限公司
An automatic screw machine for the production of lead-acid batteries
ActiveCN111805221BAchieve fixationRealize arbitrary switchingMetal working apparatusStructural engineeringEmergency Stop Button
Owner:JIESHOU HUAYU POWER SUPPLY
A crank press
ActiveCN107379600BAvoid affecting normal stamping workAvoid collisionShaping safety devicesPress ramSelf lockingEngineering
Owner:宁波远通和道汽车部件有限公司
An integrated door frame structure production coating device
ActiveCN109986671BFast processingLabor savingProfiling/shaping machinesPackagingRapid processingElectric machinery
Owner:泰森日盛集团有限公司
Method and apparatus for measuring critical current uniformity of practical length YBCO high-temperature superconductive material
InactiveCN1967281BLow costHigh precisionCurrent/voltage measurementMaterial analysis by electric/magnetic meansMagnetic field gradientHigh temperature superconducting
Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI
Automatic test instrument for Allen test
Owner:HENAN UNIV OF CHINESE MEDICINE
Tool for installing or removing wire thread inserts and method of manufacture
ActiveCN109641346BWill not cause failureEliminate Corner ProfilesSpannersWrenchesEngineeringCircumferential Profile
Owner:BOLLHOFF VERBINDUNGSTECHNIK GMBH
A fully automatic magnetic ring chamfering and grinding equipment that can remove dust from the magnetic ring
ActiveCN109304650BAvoid process faultsAccurate placementEdge grinding machinesGrinding carriagesDust controlEngineering
Owner:WENZHOU POLYTECHNIC
A kind of ionic iridium complex containing imidazolium salt and its preparation and application
ActiveCN104650153BBroaden the field of studyIndium organic compoundsSolid-state devicesIridiumGreen-light
Owner:NANJING UNIV OF POSTS & TELECOMM
Boarding bridge having transparent display, and method of controlling same
InactiveCN108602566AConstructionsStatic indicating devicesDisplay deviceCell controller
Owner:徐溶晙
Floating sustained-release pellet, pharmaceutical composition containing the pellet and preparation method thereof
ActiveCN104288106BLow densityExtended floating timeOrganic active ingredientsNervous disorderBiotechnologySustained release pellets
Owner:AC PHARMA CO LTD
Segmented integrated airtight heat-preserving steel silo and manufacturing method
Owner:HARBIN BEICANG GRAIN STORAGE PROJECT & EQUIP
Method, device and system for displaying blind spot images
Owner:BOE TECH GRP CO LTD +1
A mechanism for grinding and removing impurities of BGA solder balls
ActiveCN105690217BIncrease roughnessEfficient removal of impuritiesEdge grinding machinesGrinding carriagesSolder ballSurface roughness
Owner:徐州宏巨机械制造有限公司
A Thickness Estimation Method Under the Condition of Signal Mixing in Ultrasonic Pulse Echo Thickness Measurement
ActiveCN110702042BGood precisionUsing subsonic/sonic/ultrasonic vibration meansNeural architecturesFrequency spectrumFrequency shift
Owner:南京驰韵科技发展有限公司