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.
Transponder unit, system and method for contactless data transmission
ActiveCN104168102BNear-field systems using receiversRecord carriers used with machinesSoftware engineeringData transmission
Owner:INFINEON TECH AG
Compound formulation for treating hypertension
InactiveCN1263448CAvoid complicationsGood curative effectOrganic active ingredientsCardiovascular disorderTolerabilityCeliprolol
Owner:GUANGDONG CARDIOVASCULAR INSITITUTE
A kind of in-situ synthesis method of transition metal oxide/graphene composite material
ActiveCN109671937BSimple processEasy to operateSecondary cellsNegative electrodesO-Phosphoric AcidIron salts
Owner:HUIBO NEW MATERIAL CO LTD
A bracket structure for anilox roller cleaning
ActiveCN106541703BMeet cleaning requirementsReasonable structurePrinting press partsCouplingMegasonic cleaning
Owner:无锡南方声学工程有限公司
A flexible material product folding device
InactiveCN103738777BImprove securityIncrease productivityFolding thin materialsPositive pressureSpray nozzle
Owner:UNIV OF JINAN
Radiator for led lighting
InactiveCN105841120BImprove protectionImplementation orientationLighting heating/cooling arrangementsGas-tight/water-tight arrangementsEngineeringLED lamp
Owner:河南普照光电科技有限公司
Process of synthesizing high purity iolite material with industrial sludge from aluminium section plant
InactiveCN1609034BLow costPromote formationSolid waste managementSolid waste disposalSludgeSolid reaction
Owner:FUZHOU UNIV
A smooth cleaning device for obstetrics and gynecology
InactiveCN108498894BMove up and down steadilyLess discomfortCannulasEnemata/irrigatorsEngineeringGynecology department
Owner:齐丽丽 +2
Wheat multiple gene polymerization breeding method by recurrent selection of molecule labeling and hypochromatosis combination
InactiveCN1271914CFast aggregationImprove reliabilityPlant genotype modificationMarker-assisted selectionWheat germ
Owner:JIANGSU ACAD OF AGRI SCI
Chinese medicine for treating chronic kidney failure
InactiveCN101028421BPromote absorptionNo bitternessPowder deliveryAnthropod material medical ingredientsChronic kidney failureEpimedium
Owner:北京金匮中医研究院有限公司
Oil and gas collection platform for oil loading vehicles
Owner:浙江镇石物流有限公司
A method and device for calibrating the position of LED test needles
ActiveCN106093742BImprove the efficiency of needle stick testingAccurate needle stick testElectrical measurement instrument detailsIndividual semiconductor device testingLead testsEngineering
Owner:SHENZHEN SIDEA SEMICON EQUIP
A nitrogen-doped graphite-like carbon nitride visible light catalyst and its preparation method and application
ActiveCN111151282BAchieve the purpose of dopingRegulating N atom doping amountPhysical/chemical process catalystsWater/sewage treatment by irradiationPtru catalystOrganic dye
Owner:SOUTH CHINA UNIV OF TECH
A digital logic circuit detection method and device for a base station
ActiveCN110501627BLoad balancingFully automatedElectronic circuit testingData packTerminal equipment
Owner:DATANG MOBILE COMM EQUIP CO LTD
A rapid detection method for surface targets based on the application of unmanned boats
ActiveCN105022990BRealize autonomous navigationHigh speedScene recognitionControl systemComputer science
Owner:HUAZHONG UNIV OF SCI & TECH
Valve automatic test assembly line
ActiveCN1323290CReduce external forceImplement automated testingMeasurement of fluid loss/gain rateApparatus for force/torque/work measurementEngineeringAssembly line
Owner:SHANGHAI ZENGXIN MACHINE ELECTRON TECH CO LTD
Universal radar simulation system and simulation application method therefor
InactiveCN102542113BImprove development efficiencyEasy to manageSpecial data processing applicationsGranularityRadar detection
Owner:中国人民解放军92232部队
Permanent-magnet type airplane wheel speed sensor
ActiveCN102495228BReduce weightEasy to collectLinear/angular speed measurementBall bearingWheel speed sensor
Owner:XIAN AVIATION BRAKE TECH
A prefabricated concrete building connection node
ActiveCN111576618BStable splicingImprove convenienceBuilding material handlingArchitectural engineeringPipe
Owner:隆恩建设工程有限公司
A badminton serving machine
Owner:徐州市贾汪区新源众创科技孵化器有限公司
A kind of treatment method of beer wastewater
ActiveCN110104895BEmission complianceStable structureTreatment involving filtrationTreatment with aerobic and anaerobic processesFiltrationPyrrolidinones
Owner:戚馨雨
A lidar oblique photogrammetry device and its mapping method
ActiveCN113917482BGuaranteed measurement accuracyPlay a buffer rolePicture taking arrangementsElectromagnetic wave reradiationMeasurement deviceRadar
Owner:中图控股集团有限公司
A fully automatic feeding drilling machine for pipe fittings
ActiveCN107344249BImprove work efficiencyReduce outputTurning machine accessoriesWorkpiecesPipe fittingMechanical equipment
Owner:ZHEJIANG FENGBANG MACHINERY TECH CO LTD
A high-efficiency low-smoke flame-retardant fabric coating glue and its preparation method
ActiveCN103498341BReduce releaseImprove flame retardant performanceFibre treatmentToxic gasPolymer science
Owner:QINGYUAN MEINUOKE NEW MATERIAL +1
Free-machining pinion steel and production technique thereof
Owner:ZENITH STEEL GROUP CORP CO LTD +1
Rounding fixture
InactiveCN100542741CEasy alignmentImprove yield ratePositioning apparatusMetal-working holdersEngineeringMechanical engineering
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Dynamic data-driven generation and modification of input schemas for data analysis
ActiveCN104778196BDatabase management systemsTransmissionData sourceEvent data
Owner:BUSINESS OBJECTS SOFTWARE
High-efficiency breeding kit for self-fertilizing progenies of 'Hui' based on ssr markers
ActiveCN111321237BMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologyGermplasm
Owner:CHINA AGRI UNIV
A Torsion Sensor Based on Tilted Few-Mode Fiber Grating
ActiveCN107421469BIncreased sensitivityLess susceptible to interferenceUsing optical meansPolarizerFiber gratings
Owner:NANJING UNIV OF POSTS & TELECOMM
Improved calculation method for classical assumption of short-circuit current
InactiveCN102495262BNo loss of computational precisionEnsure safety marginCurrent/voltage measurementEngineeringCalculation methods
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER
A kind of method that solvent-free system synthesizes 4-alkyl resorcinol
ActiveCN109534961BReduce generationMild reaction conditionsOrganic compound preparationCarbonyl compound preparation by condensationFluoroacetic acidOrganic synthesis
Owner:上海贤鼎生物科技有限公司
Water tap with layered structure
Owner:文晓锋
Heavy ion beam real-time monitoring device and irradiation test system
ActiveCN112684489BReal-time large-scale monitoringImprove accuracyX/gamma/cosmic radiation measurmentDiaphragm structureHeavy ion beam
Owner:CHINA INSTITUTE OF ATOMIC ENERGY
A service distribution method and device
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
Automobile wheel balance weight and process for manufacturing same
Owner:SHANGHAI UNIV OF ENG SCI +1
posterior chamber intraocular lens
ActiveCN103211665BImprove stabilityReduce distanceIntraocular lensPosterior capsular opacificationEdge effects
Owner:EYEBRIGHT MEDICAL TECH BEIJING
Refrigeration system, and control method thereof, and refrigeration equipment with refrigeration system
ActiveCN102331153BGuaranteed cooling temperatureReached refrigeration temperatureDomestic cooling apparatusLighting and heating apparatusEngineeringCold store
Owner:HEFEI MIDEA REFRIGERATOR CO LTD +1
Photon crystal grating on the top of a dual-color infrared quantum well detector
ActiveCN101350371BSimple structureEasy to manufactureDiffraction gratingsNon-linear opticsGratingSemiconductor materials
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI
Remote communication method for electric vehicles under heterogeneous network
ActiveCN106413014BReduce in quantityProcessing speedWireless communicationHeterogeneous networkElectric vehicle
Owner:INFORMATION & COMM COMPANY OF STATE GRID HEILONGJIANG ELECTRIC POWER COMPANY +1
A furniture with functions of sofa and bed
ActiveCN106175243BSolve temporary accommodation problemsSolve accommodation problemsSofasCouchesEngineeringHandrail
Owner:MINGZHU FURNITURE CO LTD
A kind of nitrogen-doped cobalt-based carbon nanocatalyst and its preparation method and application
ActiveCN108940336BThe synthesis process is simpleShort preparation cyclePhysical/chemical process catalystsElectrodesNano catalystPtru catalyst
Owner:SHANXI UNIV
A semi-automatic labeling method for video objects based on correlation filtering and tracking
ActiveCN108986134BImprove robustnessShorten the timeImage enhancementImage analysisComputer graphics (images)Correlation filter
Owner:HANGZHOU JIESHANG SMART GRID TECH CO LTD
kitchen combination planer
Owner:海宁经开产业园区开发建设有限公司
User monthly data review method, device, equipment and storage medium
ActiveCN108764607BRealize screeningAchieve deleteOffice automationResourcesData retrievalEngineering
Owner:CHINA PING AN LIFE INSURANCE CO LTD
High score sar new construction land extraction software based on variogram
ActiveCN106940782BImprove detection accuracyCharacter and pattern recognitionComputer graphics (images)Engineering
Owner:AEROSPACE INFORMATION RES INST CAS
Connection method and device of terminal equipment, connection system, storage medium
ActiveCN113067936BEasy to operateInput/output for user-computer interactionSubstation equipmentComputer hardwareTerminal equipment
Owner:赛韵网络科技(上海)有限公司
An automatic reading and writing device for double-sided optical discs
ActiveCN104575534BSo as not to damageAutomatic disengagementRecord information storageEngineeringMechanical engineering
Owner:SUZHOU NETZON INFORMATION STORAGE TECH
A railway locomotive and its bow-down circuit and bow-down control method
Owner:ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD
Strong pre-cooling aircraft propulsion system based on composite cooling of coolant and fuel
ActiveCN107939528BImprove cooling effectSolve the cooling effectTurbine/propulsion engine coolingGas turbine plantsCombustion chamberFlight vehicle
Owner:BEIHANG UNIV
Traditional Chinese-medicinal capsule for comprehensive treating diabetes and its producing process
InactiveCN101167953BLower blood sugarEliminate urine sugarAnthropod material medical ingredientsMetabolism disorderPinelliaChinese traditional
Owner:朱序金
Double-belt continuous press and its feeding system for the production of thermoplastic honeycomb panels
ActiveCN104118188BAchieve placementRealize automated productionLaminationLamination apparatusHoneycombEngineering
Owner:HANGZHOU HOLYCORE COMPOSITE MATERIAL
An Image Compression Quality Enhancement Method Based on Knowledge Distillation
ActiveCN112929663BIndex optimization for non-mean square errorDigital video signal modificationEngineeringImage compression
Owner:UNIV OF SCI & TECH OF CHINA
A kind of anti-channel catfish virus nucleocapsid protein monoclonal antibody and its application
ActiveCN107337730BStrong specificityHigh biocombinationImmunoglobulins against virusesTissue cultureChannel catfish virus diseaseColloidal au
Owner:CHINESE ACAD OF INSPECTION & QUARANTINE
Battery cell, battery, electrical device, method and device for preparing battery cell
ActiveCN112736363BEnsure safetyImprove the safety of useAssembling battery machinesFinal product manufactureEngineeringMechanical engineering
Owner:JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED
Test method and device for reading operation timer value in memory
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP
An integrated management method and data management system for multiple data sources used in oil and gas fields
ActiveCN104504094BDatabase distribution/replicationMulti-dimensional databasesMulti protocolData interface
Owner:BC P INC CHINA NAT PETROLEUM CORP +1
Method for screening sumoylation target protein of Aspergillus flavus based on in vitro reaction system
ActiveCN107389945BImprove stabilityImprove the detection rateBiological testingLibrary creationProtein targetEnzyme system
Owner:FUJIAN AGRI & FORESTRY UNIV
A clamping and fixing device for grinding the end face of an ultra-thick optical lens
ActiveCN112676953BAutomatically adjust the clamping arcImprove fitOptical surface grinding machinesGrinding drivesOptic lensMechanical engineering
Owner:DONGGUAN HENGZHENG OPTICAL TECH
Indosasa hispida McClure 'rainbow' anthocyanin extract
InactiveCN103652849BNo pollution in the processLow costNatural dyesFood preparationRainbowMacroporous resin
Owner:YUNNAN ACAD OF FORESTRY +1
Push-pull lock connector and its plug and socket
Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
Address mapping method for storage device
ActiveCN103914395BMemory adressing/allocation/relocationAddress mappingStorage cell
Owner:MEMBLAZE TECH BEIJING
Assisted zoom and method
ActiveCN102376295BDigital data processing detailsCathode-ray tube indicatorsDisplay deviceComputer science
Owner:LENOVO (SINGAPORE) PTE LTD
A syringe crushing device for recycling medical waste
ActiveCN112371235BPrevent mincing quality impactAvoid causing safety accidentsMechanical audible signallingAlarmsMedical wasteProcess engineering
Owner:汕尾市广业环保科技有限公司
A low-voltage ride-through detection device for small grid-connected photovoltaic inverters
Owner:STATE GRID CORP OF CHINA +1
A kind of pyridine sulfonic acid inner salt compound and its preparation method and application
ActiveCN107987014BGood water solubilityGood biocompatibilityOrganic chemistryIn-vivo testing preparationsPyridiniumBenzaldehyde
Owner:ANHUI UNIVERSITY
An intelligent construction and operation and maintenance control system for ice and snow buildings
ActiveCN114217657BHigh control precisionExtend your lifeSimultaneous control of multiple variablesControl systemPulp fibre
Owner:孙健峰
Motion vector calculation method, image decoding method, motion vector calculation device, and image decoding device
ActiveCN103069804BIncrease the compression ratioDigital video signal modificationMotion vectorComputer science
Owner:SUN PATENT TRUST
Adjustable wheel-pressure medical forceps
ActiveCN101837160BAvoid fatigueEasy to operateMedical applicatorsMetal-working hand toolsForcepsEngineering
Owner:南通汇顺工具有限公司
Tire for heavy vehicle
InactiveCN101186167BIncrease widthPrevents trapping in decoupling groovesHeavy duty tyresHeavy duty vehicleEngineeringHeavy load
Owner:HANKOOK TIRE WORLDWIDE
A system and method for classification and information extraction of paddy fields in Northeast China
ActiveCN105184224BQuick identificationAccurate assessment of consumptionScene recognitionWater sourceData preparation
Owner:NORTHEAST AGRICULTURAL UNIVERSITY
A dynamic, fast and precise alignment method for static bases based on autonomous measurement information
ActiveCN105865488BGet alignment resultReduce mistakesNavigation by speed/acceleration measurementsSimulationMaster/slave
Owner:BEIHANG UNIV
An easy-to-use bridge stainless steel railing cutting equipment and its implementation method
ActiveCN111112730BGet rid of limitationsHigh precisionTube shearing machinesPositioning apparatusDrive by wireStructural engineering
Owner:郭云美
Low-idle exhaust gas recirculation system
InactiveCN101512129AElectrical controlInternal combustion piston enginesCombustion chamberExhaust fumes
Owner:CATERPILLAR INC
Pneumatic tire
ActiveCN109203863AAvoid partial wearLittle change in shapePneumatic tyre reinforcementsTyre tread bands/patternsGround contactCamber angle
Owner:SUMITOMO RUBBER IND LTD
A kind of etching device control method and system
ActiveCN108470693BAvoid residueImprove qualitySemiconductor/solid-state device manufacturingEtchingAgricultural engineering
Owner:福建省福联集成电路有限公司
Infusion bag storage cabinet
ActiveCN103584517BArrange neatlyEliminate expirationChestsDressing tablesEngineeringMechanical engineering
Owner:SHANDONG PROVINCIAL HOSPITAL
A method and memory for improving storage density of aerospace radiation-resistant memory
Owner:SHANDONG INST OF AEROSPACE ELECTRONICS TECH +1
A mobile dust collector for road and tunnel construction
ActiveCN107676123BSimple organizationEasy maintenanceDust removalFire preventionBridge engineeringWater saving
Owner:QUZHOU CITY TRAFFIC DESIGN
A working method of a bridge cable maintenance device
ActiveCN108867365BCheck comprehensivelyAvoid climbing workBridge structural detailsStructural engineeringElectrical and Electronics engineering
Owner:绍兴金楚印染有限公司
An interactive method and system for an intelligent mobile terminal drinking mode
ActiveCN112333323BAvoid embarrassing situationsAvoid property damageSubstation equipmentSobrietyAuthentication
Owner:GREE ELECTRIC APPLIANCES INC
Grouting method for avoiding perforating steel lining
ActiveCN102094656BEnsure Structural IntegrityGuaranteed structural strengthUnderground chambersTunnel liningUltimate tensile strengthMaterials science
Owner:POWERCHINA HUADONG ENG COPORATION LTD
Surging suppression circuit
ActiveCN102231518BInhibit injectionReduce power lossEmergency protective arrangements for limiting excess voltage/currentPower conversion systemsCapacitancePower flow
Owner:MORNSUN GUANGZHOU SCI & TECH
Processing and correcting tool of large-size stator odd-flap engine base joint close surface and processing method
ActiveCN101733442BSimple methodEasy to operateAutomatic control devicesFeeding apparatusEngineeringLarge size
Owner:昆明电机厂有限责任公司
No-reference Stereo Image Quality Objective Evaluation Method Based on Spatial Features
ActiveCN106530282BAccurate massImprove consistencyImage enhancementImage analysisViewpointsImaging quality
Owner:TIANJIN UNIV
Nickel-based expansion alloy for metal connector of medium temperature plate type solid-oxide fuel battery
InactiveCN101333613BIncreased tensile strength at room temperatureGood expansion compatibilityInterconnectorChemical composition
Owner:CENT IRON & STEEL RES INST
Printing medium, image forming device, image information input device and digital multifunction device
InactiveCN101569169APrevent from being leaked aloneImprove securityKey distribution for secure communicationUser identity/authority verificationConfidentialityImage formation
Owner:PANASONIC CORP
an electric cup
ActiveCN104605733BMonitor fever temperatureTo achieve anti-dryWater-boiling vesselsBeverage vesselsElastomerEngineering
Owner:GUANGDONGEUROS AUTO SUPPLIES
A valve leakage detection device
ActiveCN110411676BSimple processReasonable structureDetection of fluid at leakage pointVolume measurement apparatus/methodsEvaluation resultThermostat
Owner:HEFEI GENERAL MACHINERY RES INST +1
Anti-hydrogen embrittlement, high-strength stainless steel bar for fasteners and method of manufacturing the same
ActiveCN111218618BIncrease chromium contentImprove hydrogen embrittlement resistanceMetallic materialsSS - Stainless steel
Owner:CENT IRON & STEEL RES INST
Energy attenuating longitudinal frame member for vehicle including asymmetric collision response
PendingCN114291023AUnderstructuresBumpersStructural engineeringControl theory
Owner:GM GLOBAL TECH OPERATIONS LLC
Method and system for object detection and tracking
ActiveCN110210304BThe result is accurateCharacter and pattern recognitionPattern recognitionVideo monitoring
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD
current generating circuit
ActiveCN110874113BAnalogue/digital conversionMultiple input and output pulse circuitsControl signalReference current
Owner:SOCIONEXT INC
Percutaneous absorption plaster for treating degenerative osteoarthropathy
InactiveCN103181956BReduce adverse effectsHarm reductionAnthropod material medical ingredientsAntipyreticMonkshoodsLiver and kidney
Owner:崔建平
A remote control safety tower crane based on point coordinates and its hoisting method
InactiveCN104649159BAchieve precise positioningReduce safety hazard accidentsTelevision system detailsColor television detailsDisplay deviceWireless transmitter
Owner:SICHUAN COLLEGE OF ARCHITECTURAL TECH
A kind of adjusting foot used for assembled building parts
Owner:WUHU COZY SANITARY WARES EQUIP
clothes dryer
InactiveCN103835107BImprove heat exchange efficiencyTextiles and paperLaundry driersEngineeringHeat pump
Owner:LG ELECTRONICS INC
Method for establishing anti-hepatitis C virus drug screening experimental animal model
InactiveCN100371022CIncrease success rateSmallAntiviralsEducational modelsHepatitis C Virus PositiveHepacivirus
Owner:李卫云
A prediction method for crack growth in structural parts based on multi-factor fusion correction
ActiveCN104850691BGood prediction accuracyAccurate and Effective PredictionSpecial data processing applicationsStress ratioAlgorithm
Owner:南京市特种设备安全监督检验研究院 +1
Back light module and back plate device
Owner:AU OPTRONICS CORP
High-luminous-flux three-dimensional LED lamp
InactiveCN106641774AHigh thermal conductivityImprove thermal conductivityElectric circuit arrangementsLighting heating/cooling arrangementsElectricityLuminous flux
Owner:张中伟
A spray lubricating and cooling device for automobile front axle forging line mold
Owner:HUBEI BAILAN AXLE CO LTD
Degradable flexible blood vessel detection device and system
ActiveCN110613449BRealize real-time monitoringConfirm in timeDiagnostic recording/measuringSensorsCapacitanceVascular thrombosis
Owner:TSINGHUA UNIV
Auxiliary device for adjusting the force of jacking pipe
ActiveCN112212069BUniform propulsionReduce crackingPipe laying and repairArchitectural engineeringJackscrew
Owner:CHINA MCC17 GRP
Array with cross-scale biomimetic micro-nano branched structure and preparation method thereof
InactiveCN101774528BAchieving cross-scale integrationSolution controllableAnodisationNanostructure manufactureMicro nanoElectrochemical anodization
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
Internal isolation method for sgx security application
ActiveCN110532767BImprove isolationImprove reliabilityPlatform integrity maintainanceOperational systemSoftware engineering
Owner:SHANGHAI JIAOTONG UNIV
Electrochemical carbon monoxide sensor
ActiveCN102192931BImprove efficiencyEasy to detectMaterial electrochemical variablesChemical reactionWater vapor
Owner:NINGBO KINGDUN ELECTRONICS IND
Protective coating for surface of stainless steel plate and protecting method for stainless steel surface
ActiveCN102031032BReduce protection requirementsSimple recipeEmulsion paintsEmulsionUltimate tensile strength
Owner:XI AN RAILWAY TRANSPORTATION EQUIP
A cable deicing device
ActiveCN108471100BReasonable structural designCompact structureOverhead installationGear wheelElectric machine
Owner:山东智汇新谷科技企业孵化器有限公司
An easy-to-install and detachable counterweight device for compressor pistons
ActiveCN109058074BGuaranteed uptimeLoading and unloadingPositive displacement pump componentsPositive-displacement liquid enginesEngineeringPiston rod
Owner:BENGBU GAOKE ENERGY EQUIP
Energy measuring method and device
InactiveCN1511266AX-ray spectral distribution measurementElectric devicesIntegratorPhysics
Owner:HAMAMATSU PHOTONICS KK
A method and system for checking version conflicts of installation units
InactiveCN103294563BError detection/correctionVersion controlSoftware engineeringComputer engineering
Owner:INT BUSINESS MASCH CORP
Diaphragm type electromagnetic air pump
InactiveCN102889199AImprove securityExtended service lifeFlexible member pumpsPump controlControl signalMagnetic poles
Owner:SHANGHAI INST OF TECH
Method and device for man-machine synchronization of invasive respirator in noninvasive ventilation mode
ActiveCN103182120AImprove non-invasive ventilationImprove synchronicityRespiratorsMedical devicesInspiratory flowRespirator
Owner:BEIJING AEONMED
A method for extracting ultrawhite lily polysaccharides from defective lily scales
Owner:NORTHWEST NORMAL UNIVERSITY
Strain Balanced Active Region Gradient Well Layer Semiconductor Laser Structure
ActiveCN104795729BSmall limiting factorLarge spot sizeLaser detailsSemiconductor lasersPotential wellGas phase
Owner:TAIYUAN UNIV OF TECH
Method, device and electronic equipment for building a three-dimensional facial model
ActiveCN110458924BHigh precision3D-image rendering3D modellingVisual technologyComputer graphics (images)
Owner:TENCENT TECH (SHENZHEN) CO LTD
Impact test device and method for impact testing products
ActiveCN108731898BAnalog stabilizationShock testingMechanical engineeringIndustrial engineering
Owner:BEIJING INST OF STRUCTURE & ENVIRONMENT ENG +1
A kind of nylon powder and its preparation method and nylon composite material
ActiveCN106478964BHigh densitySlight change in solubilityAdditive manufacturing apparatusAlcoholHigh density
Owner:BYD CO LTD
Devices for activating and resetting the fall arrest arrestor
ActiveCN103517864BElevatorsBiomedical engineering
Owner:INVENTIO AG
Hinge and electronic apparatus employing hinge
InactiveCN101375070ASave spaceImprove practicalityDetails for portable computersPivotal connectionsEngineeringDual axis
Owner:STRAWBERRY
A Composite Desulfurization Auxiliary and Its Application
ActiveCN108554127BImprove desulfurization effectImprove stabilityGas treatmentDispersed particle separationAntioxidantPetrochemical
Owner:南京万象新材料科技有限责任公司
Lead-containing sealing glass powder with spectrally selective absorption characteristics and its manufacturing method
ActiveCN103910491BHas spectrally selective absorption propertiesLow sealing temperatureRare earthUltraviolet lights
Owner:CHINA BUILDING MATERIALS ACAD +1
Emerald product identification method, system, terminal, computer equipment and storage medium
ActiveCN112580731BImprove accuracyRecognition time is shortCharacter and pattern recognitionMachine learningPositive sampleEngineering
Owner:深圳市对庄科技有限公司
Rice smut resistance gene-associated disease-resistant homologous sequence and its molecular marker acquisition method
InactiveCN103333884BIncrease resistanceHarm reductionDNA preparationDNA/RNA fragmentationEarly generationAgricultural science
Owner:CROP INST SICHUAN PROVINCE ACAD OF AGRI SCI
A method and system for determining whether to display an electronic map based on query words
InactiveCN104537042BImprove experienceEase of needGeographical information databasesSpecial data processing applicationsUser inputComputer science
Owner:BEIJING QIHOO TECH CO LTD +1
A dynamic automatic glue supply robot
ActiveCN113245145BGuarantee the quality of workAvoid affecting the gluing effectLiquid surface applicatorsCoatingsTemperature controlRobot hand
Owner:东杰海登(常州)科技有限公司
Lighting device and lamp
InactiveCN102767721BSimplify the assembly processImprove reliabilityElectric lightingLight fasteningsLight equipmentAdhesive
Owner:DUJIANGYAN GUANGMING GUANGDIAN MATERIAL
Ice box and method of delivering ice using same
ActiveCN104654696BEasy to useEasy to separateLighting and heating apparatusIce productionMarine engineering
Owner:DONGBU DAEWOO ELECTRONCIS CORP
Method and equipment for processing die-cut tag
ActiveCN101923656BEfficient and stable productionRecord carriers used with machinesHot-melt adhesiveRaw material
Owner:上海优比科物联网技术有限公司
A stereotyped tempered mold for construction
ActiveCN110485719BQuality assuranceEasy to take outForms/shuttering/falseworksAuxillary members of forms/shuttering/falseworksMolding machineArchitectural engineering
Owner:天祥建设集团股份有限公司
A Node Accelerated Gradient Descent Locating Method
ActiveCN108322933BAverage positioning error reductionWireless communicationLocal optimumComputational physics
Owner:JIANGNAN UNIV
Pyrite beneficiation tailing autoclaved sand-lime brick and production process thereof
ActiveCN101787763BImprove energy savingRaw materials are easy to getSolid waste managementCeramic shaping apparatusBrickPyrite
Owner:广东省建筑材料研究院有限公司 +1
New word classification technology
PendingCN114175018ASemantic analysisNeural architecturesMedicineBiology
Owner:ORACLE INT CORP
A paper shredder capable of replacing a knife bar assembly
Owner:DONGGUAN FUTAI ELECTRONICS
Image device and method of forming the same
ActiveCN103489883BSolid-state devicesSemiconductor/solid-state device manufacturingBiomedical engineeringMask layer
Owner:TAIWAN SEMICON MFG CO LTD
A kind of preparation method and application of non-sugar extract of Inonotus obliquus
InactiveCN109825540BFully develop application valueStrong antibacterial functionAntibacterial agentsAntimycoticsBiotechnologyInonotus obliquus
Owner:QINGDAO AGRI UNIV
A kind of two-component emulsion type water-in-water colorful paint and preparation method thereof
ActiveCN103254709BStable storage and transportation performanceGuaranteed stabilityMulticolor effect coatingsEmulsionStable storage
Owner:河北三棵树涂料有限公司
Underground tubular column centralising device
InactiveCN1325751CSimple internal structureEliminates the possibility of scatterDrilling rodsDrilling casingsUncertainty factorPetroleum engineering
Owner:SHENGLI OIL FIELD SINOPEC
A kind of surface grinding cleaning agent and preparation method thereof
Owner:苏州鸿美特新型环保设备材料有限公司
Floorboard for floor heating
InactiveCN102174851BShort delivery pathReduce lossLighting and heating apparatusElectric heating systemHeat conductingEngineering
Owner:上海暖捷环境科技有限公司
A method and device for extracting door and window information
ActiveCN107424193BImplement the buildExtract safeImage enhancementImage analysisPoint cloudEngineering
Owner:QIAODUOTIANGONG SHENZHEN TECH CO LTD
Device for selectrively intermitting inhibition and its module and method
InactiveCN1271511CProgram initiation/switchingMicrocontrol arrangementsInstruction setMicroprocessor
Owner:IP FIRST
A multifunctional travel trolley case
InactiveCN106388192BAvoid inconvenienceSolve the problem of long-term idlePursesLuggageOzone generatorElectricity
Owner:蔚军
A damping double adjustment device for a shock absorber
ActiveCN111188866BSpringsShock absorbersOil intakePiston
Owner:唐山保靓汽车配件有限公司
A color difference detection device compatible with various products
ActiveCN111729871BImprove qualityImprove classification efficiencyColor/spectral properties measurementsSortingProcess engineeringVisual positioning
Owner:SUZHOU DINNAR TECH FOR AUTOMATION CO LTD
Combustion system of a boiler with front and rear walls facing each other
ActiveCN104633652BEffective control of steam temperatureImprove wall atmosphereCombustion using gaseous and pulverulent fuelCombustion using liquid and pulverulent fuelAir preheaterTemperature control
Owner:XIAN THERMAL POWER RES INST CO LTD
A method for repeatedly using solid solution columnar crystals to produce single crystal superalloys
ActiveCN112974731BHigh success rate of preparationReduce Orientation Control CostsPolycrystalline material growthFoundry mouldsSingle crystal superalloyCrystal orientation
Owner:AVIC BEIJING INST OF AERONAUTICAL MATERIALS
An intelligent plastic flower production device
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