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 srio-based one-to-many bus gateway conversion method
ActiveCN109510747BOvercomes the drawback of requiring the use of multiple conversion devicesBus networksTransceiverData transformation
Owner:TIANJIN JINHANG COMP TECH RES INST
Use of heat exchanger components and equipment in heat exchangers
InactiveCN103339459BSafety devices for heat exchange apparatusSteam/vapor condensersEngineeringHeat exchanger
Owner:ALFA LAVAL CORP AB
A kind of modified polycarbazole and preparation method thereof
InactiveCN106188505BEnhanced thermal oxygen stabilityMake up for deficienciesLuminescent compositionsOptical propertyHydrogen
Owner:GUANGDONG UNIV OF TECH
Automatic gain control device and its control method
ActiveCN101431318BImproved ability to lock onto valid signal energyImprove efficiencyGain controlCommunications systemInterference (communication)
Owner:REALTEK SEMICON CORP
Rotary injection pressure fixed anti-counterfeiting label production robot and production method
ActiveCN111420829BAvoid stackingEvenly dispersedSpray boothsStructural engineeringProcess engineering
Owner:苏州贝斯特印刷包装有限公司
Movable photovoltaic photo-thermal integrated experiment training system
ActiveCN108109459AFamiliar withEasy to get acquainted withCosmonautic condition simulationsEducational modelsProtractorManufacturing technology
Owner:TIANJIN SINO GERMAN VOCATIONAL TECHNICAL COLLEGE +2
Cylinder lubrication device and method for operating the cylinder lubrication system
ActiveCN103422934BCylinder headsCylindersPiston ringInjection point
Owner:曼能解决方案(曼能解决方案德国股份公司)分公司
Multiple Boiler Load Intelligent Control System and Method
ActiveCN110794775BHigh comprehensive operating efficiencyTo achieve the purpose of energy savingFluid heatersTotal factory controlThermodynamicsControl engineering
Owner:YUANHUA YITONG HEAT SUPPLY SCI TECH DEV BEIJING
The preparation method of erythromycin 6,9 imine ether
ActiveCN103319551BIncrease profitSugar derivativesSugar derivatives preparationHydroxylamineErythromycin Oxime
Owner:TOPFOND PHARMA CO LTD
Multifunctional test platform for bridge pier buffer vibration isolation based on intelligent magnetic control rubber bearing
ActiveCN104677587BImprove compatibilityImprove scalabilityVibration testingShock testingMulti degree of freedomEngineering
Owner:CHONGQING UNIV OF POSTS & TELECOMM
A durable energy-saving motor
ActiveCN113809869BEasy to fixImprove sealingClimate change adaptationSupports/enclosures/casingsElectric machineryScrew thread
Owner:浙江奇志电机股份有限公司
High voltage AC and DC residual current discharge circuit with protection function
ActiveCN109347314BImprove securityImprove reliabilityPower conversion systemsControl signalHemt circuits
Owner:SHAANXI AVIATION ELECTRICAL
A kind of waste aluminum and aluminum ash recycling system
ActiveCN105441684BHigh degree of automationRealize central control operationProcess efficiency improvementEnvironmental resistanceSlag
Owner:JIANGSU HAIGUANG METAL
Takeaway order processing method, device, computer equipment and storage medium
ActiveCN108717653BAvoid wastingDigital data information retrievalBuying/selling/leasing transactionsOrder processingIndustrial engineering
Owner:BEIJING SANKUAI ONLINE TECH CO LTD
A kind of flame-retardant titanium alloy with high vanadium content and preparation method thereof
ActiveCN104962778BCompact structureSimple structureMetallic material coating processesTitanium alloyTitanium powder
Owner:西安聚束智能技术有限公司
An automatic processing mechanism for disc-shaped hardware
ActiveCN109176031BImprove the level ofImprove machining accuracyOther manufacturing equipments/toolsMetal working apparatusEngineeringManipulator
Owner:深圳市通展精密科技有限公司
Back light system
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
linearizing mixer
ActiveCN105811887BImprove linearityMulti-frequency-changing modulation transferenceFrequency mixerParasitic capacitance
Owner:佛山臻智微芯科技有限公司
Retired lithium battery sorting method and system thereof
Owner:重庆雅讯科技有限公司 +1
Method for preparing spherical lithium manganate
InactiveCN100389513CHigh specific capacityUniform particle sizeElectrode manufacturing processesLithium compoundsOxalateLithium carbonate
Owner:BYD CO LTD
Air guides, sieve panels with air guides and cleaners
ActiveCN104259103BEven by forceObvious stratificationGas current separationAgricultural engineeringSeed separator
Owner:SHIHEZI DEV ZONE TIANZUO SEED MACHINERY
A drilling rig disc brake control test system and control test method
ActiveCN110045713BRapid positioningGuaranteed to workElectric testing/monitoringHuman–machine interfaceControl system
Owner:BAOJI PETROLEUM MASCH CO LTD +2
A kind of preparation method of hydraulic gelling material
Owner:HOHAI UNIV
Resistivity log correction method
InactiveCN1130574CElectric/magnetic detection for well-loggingAcoustic wave reradiationElectric resistivityCorrection method
Owner:SHELL INT RES MAATSCHAPPIJ BV
Method for synthesizing Tegrazan chiral alcohol
ActiveCN109320485BThe synthesis method is simpleConvenient sourceOrganic chemistry methodsBenzopyranAlcohol
Owner:WISDOM PHARM CO LTD
VOIP recording control method and system thereof
ActiveCN102480575BImprove general performanceNo delayInterconnection arrangementsAutomatic call-answering/message-recording/conversation-recordingVoIP recordingComputer network
Owner:MAIPU COMM TECH CO LTD
Vehicle control method, device, vehicle and storage medium
ActiveCN110203193BAvoid security issuesAvoid uncomfortable experienceExternal condition input parametersVehicle controlAutopilot
Owner:行道科技阳泉有限公司
A kind of preparation method of poultry artificial bear bile powder
InactiveCN105477003BQuality impactImprove efficiencyOrganic active ingredientsBird material medical ingredientsBile JuiceReducing agent
Owner:四川新功生物科技集团有限公司
A hollow unit body for metal 3D printing and parts with the unit body
ActiveCN106247159BSmooth transitionMeet actual load requirementsElongated constructional elementsJoint implantsDodecahedronDiagonal
Owner:XIAN BRIGHT ADDTIVE TECH CO LTD
Fabrication method of a small-pitch vertical cavity surface-emitting laser array
ActiveCN110416874BImprove yieldImprove toleranceLaser detailsSemiconductor lasersVertical-cavity surface-emitting laserEtching
Owner:VERTILITE CO LTD
A method of manufacturing a large pressure vessel
Owner:胜利油田天峰科工贸钢构有限责任公司
Agent for prevention and/or treatment of systemic lupus erythematosus
InactiveCN101631551ALittle side effectsEnhanced inhibitory effectOrganic chemistryAntipyreticSide effectPyridazine
Owner:KOWA CO LTD
Layout Design Method and Layout Design Cell Collection
ActiveCN105826315BSimple designSimplify design stepsSolid-state devicesSemiconductor devicesGraphicsStatic random-access memory
Owner:SEMICON MFG INT (SHANGHAI) CORP
A kind of anti-mosquito type non-woven wallpaper base paper and its preparation method and wallpaper
ActiveCN103276633BHas anti-mosquito effectLong-lasting anti-mosquito effectSpecial paperPaper/cardboardFiberAdhesive
Owner:浙江凯恩新材料有限公司 +1
Chinese traditional medicine preparation preparation for vitligo
InactiveCN101204427BSignificant effectAnthropod material medical ingredientsDermatological disorderAdditive ingredientChinese drug
Owner:凌志贤
High-quality graphene and method of producing same via microwave reduction of graphene oxide
PendingCN110234601AGraphiteSingle layer grapheneGraphite oxide
Owner:RUTGERS THE STATE UNIV
A method for synthesizing 3-methoxycarbonyl-2-chloro-1,3(z)-diene
InactiveCN101519352BEasy to operateHigh stereoselectivityOrganic compound preparationCarboxylic acid esters preparationRoom temperatureEthyl Chloride
Owner:ZHEJIANG UNIV
fuel cell vehicle
InactiveCN104340082BAvoid inefficiencyHigh voltagePropulsion by batteries/cellsVehicular energy storagePower flowDc dc converter
Owner:SUZUKI MOTOR CORP
A Method of Character Labeling Based on Search Matching
InactiveCN103984738BThe labeling process is fully automaticNo human intervention requiredCharacter and pattern recognitionSpecial data processing applicationsExtensibilityPattern recognition
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI
Food preparation device
InactiveCN102176849ARoasting apparatusRoasters/grillsEngineering
Owner:尼尔·A·艾伦
No-reference image quality evaluation method based on Contourlet transform
InactiveCN101562675BEvaluation scope extensionImprove consistencyPictoral communicationObjective qualityDecomposition
Owner:XIDIAN UNIV
A kind of endophytic fungus producing ergosterol and application thereof
InactiveCN105505798BFungiMicroorganism based processesSalvia miltiorrhizaMicroorganism
Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
A method for judging a sharp turn of a vehicle based on a three-axis acceleration sensor
ActiveCN105109490BLow costEasy to installNavigation by speed/acceleration measurementsEngineeringSpatial acceleration
Owner:XIAMEN YAXON NETWORKS CO LTD
Compound bacterium preparation and application thereof
ActiveCN104388338BEnhance non-specific immune functionPromote digestionBacteriaAnimal feeding stuffBacillus licheniformisAnti virus
Owner:湖北宜水生物科技有限公司
An all-optical modulator device based on black phosphorus
ActiveCN105589195BEasy to makeLight transmission loss is smallCladded optical fibreOptical waveguide light guideMicro nanoLaser source
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Structure micronization pretreatment process of medium-carbon chrome molybdenum vanadium hot work die steel
ActiveCN104178612AReduce the temperature difference between inside and outsideReduce stressSolution treatmentHot work
Owner:HENAN ZHONGYUAN SPECIAL STEEL EQUIP MFG CO LTD
Micro rotor dynamic balance measurement pendulum
ActiveCN103411731BHigh sensitivityReduce the effect of guide wobbleStatic/dynamic balance measurementDynamic balancePendulum
Owner:HENAN UNIV OF SCI & TECH
Single-pole antenna
InactiveCN1979947BReduce volumeHigh bandwidthRadiating elements structural formsElongated active element feedElectrical conductorImpedance matching
Owner:FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1
Hydroxytyrosol hexamethylene carbamate and synthesis method and application thereof
InactiveCN110078645APrevent oxidation and discolorationReduce flavorBiocideCarbamic acid derivatives preparationHydroxytyrosolCarbamate
Owner:SHAANXI UNIV OF SCI & TECH
Anti-b7s1 polypeptides and their use
ActiveCN112638949ASpeed up entryQuick clearImmunoglobulins against cell receptors/antigens/surface-determinantsAntibody ingredientsDiseaseAntiendomysial antibodies
Owner:SUZHOU KANOVA BIOPHARM CO LTD +1
A fire window production and transportation device
ActiveCN112319583BAvoid damageEasy to transportSupporting partsHand carts with multiple axesAgricultural engineeringStructural engineering
Owner:西安市和谐消防器材有限公司
Method and device for realizing WMA communication between mobile phones
InactiveCN101621774BImplement WMA communicationCommmunication supplementary servicesWireless network protocolsGSMMobile telephony
Owner:GLOBAL INNOVATION AGGREGATORS LLC
A jet-type air conditioner indoor unit and its control method
ActiveCN107289507BImprove air efficiencyImprove comfort experienceDucting arrangementsMechanical apparatusThermodynamicsJet flow
Owner:QINGDAO HAIGAO DESIGN MFG CO LTD +1
Client authentication method, device, computer equipment and storage medium
ActiveCN108306876BAvoid the problem of impersonation signingData processing applicationsTransmissionElectronic contractsEngineering
Owner:PINGAN PUHUI ENTERPRISE MANAGEMENT CO LTD
Polycrystalline silicon film resistance value test method
ActiveCN101312139BReduce lossesIncrease productivitySemiconductor/solid-state device testing/measurementElectricityFilm resistance
Owner:SEMICON MFG INT (SHANGHAI) CORP
Water level sensor, assembly method and washing machine
ActiveCN105442272BGuaranteed detection accuracyGuaranteed stabilityOther washing machinesTextiles and paperAxial forceEngineering
Owner:HISENSE(SHANDONG)REFRIGERATOR CO LTD
Thin film manufacturing method and atomic layer deposition apparatus
InactiveCN105525276AQuality improvementFast processingSemiconductor/solid-state device manufacturingChemical vapor deposition coatingPlasma activationProduct gas
Owner:K C TECH
A kind of extraction method of salidroside
ActiveCN105924481BHigh purityHigh extraction rateSugar derivativesSugar derivatives preparationChemistry
Owner:陕西笃诚医药科技有限公司
A signal shielding device for directional vehicle mobile communication equipment
InactiveCN105119684BAppearance has no effectAppearance effectCommunication jammingCommunication interfaceDriver/operator
Owner:刘国成
Speech translation model training method and system based on model enhancement, and speech translation method and device
ActiveCN113505610BIncrease alignment difficultyImprove performanceNatural language translationSpeech recognitionHidden layerSpeech translation
Owner:PLA STRATEGIC SUPPORT FORCE INFORMATION ENG UNIV PLA SSF IEU +1
Stroller system
ActiveCN102282055BCarriage/perambulator accessoriesCarriage/perambulator with multiple axesStructural engineeringControl theory
Owner:MONAHAN PRODS
Fireproof and leakproof system for high-temperature centrifugal pump
ActiveCN102661287BStop the leakAvoid the spread of accidentsPump componentsPumpsWater vaporInlet valve
Owner:DALIAN FUJIA DAHUA GASOLINEEUM CHEM
A method for judging the suitable aging environment and aging time of laminar tobacco based on industrial demand
Owner:CHINA TOBACCO JIANGSU INDAL
Laminated solid electrolytic capacitor and laminated transmission line parts
InactiveCN1527332AAvoid deformationPrevent characteristic degradationSolid electrolytic capacitorsStacked capacitorsAdhesiveElectrolytic capacitor
Owner:TOKIN CORP
Smart patient-monitoring chair
InactiveCN101541244APatient positioning for diagnosticsDiagnostic recording/measuringRadiation imagingPatients position
Owner:KONINK PHILIPS ELECTRONICS NV
Catalyst for preparing 1,4-butanediol from dimethyl maleate
ActiveCN109201056BHigh activityGood dispersionOrganic compound preparationPreparation by hydrogenationMetal nitrateMonoethyl maleate
Owner:CHINA PETROLEUM & CHEM CORP +1
A sheathed fire-resistant wire and cable
ActiveCN110444330BImprove fire protectionImprove insulation performanceInsulated cablesFire rescueElectrical conductorStructural engineering
Owner:扬州利家科技有限公司
Integrated programmable system for controlling the operation of electrical and/or electronic appliances of a premises
InactiveCN100367265CMultiple digital computer combinationsRadio/inductive link selection arrangementsWireless controlEngineering
Owner:INTEXACT TECH
a li(ni 0.8 co 0.1 mn 0.1 )o 2 Preparation method of ternary material
ActiveCN104766959BIncrease gram capacityImprove cycle performanceElectrode manufacturing processesSecondary cellsElectric carsMaterials science
Owner:JIANGSU LENENG BATTERY INC
Liquid discharging apparatus
InactiveCN102649355BOther printing apparatusImage formationPulp and paper industry
Owner:SEIKO EPSON CORP
Process for preparing lemon chrome
InactiveCN100429280CMonoazo dyesTartrazineImpurity
Owner:上海染料研究所有限公司
Fault detection method for transverse differential protection of parallel transmission lines on the same poles based on impedance ratio
InactiveCN104111407BWeaken the impact of the scope of protectionShorten the sequential action zoneFault locationEngineeringTower
Owner:HUAZHONG UNIV OF SCI & TECH
Quick connection three-way module and special drilling mold module for drilling
InactiveCN108825909AGuaranteed not to deviateQuality assuranceBranching pipesDrill jigsHardnessCorrosion
Owner:大连派普路科技有限公司
Boundary microphone
InactiveCN1893733ASolve the problem of exhaustionMicrophone structural associationPublic address systemsInfraredEngineering
Owner:AUDIO-TECHNICA
Classification, naming method and terminal equipment of inspection photos
ActiveCN105513155BImprove work efficiencyGuaranteed accuracyChecking time patrolsStill image data browsing/visualisationTime informationDevice type
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
Method for reinforced ultrafiltration treatment of phenol-containing waste-water by ultrafiltration membrane
InactiveCN100575275CIncrease the amount of solubilizationHigh removal rateWater contaminantsWater/sewage treatment bu osmosis/dialysisFiltration membranePhenol
Owner:HUNAN UNIV
Multi-section detachable nozzle type silane ring and silane ring anti-clogging porous nozzle
InactiveCN104233232BEasy to replaceEffective dockingChemical vapor deposition coatingSilanesSpray nozzle
Owner:TIANWEI NEW ENERGY HLDG
Light emitting apparatus having variable beam angle and fixed central beam candlelight power
ActiveCN111664366AElectric circuit arrangementsConverting sensor outputBeam angleLight equipment
Owner:LEDVANCE GMBH
A Safe Room for the Elderly
ActiveCN108222547BSafe Home Elderly CareComfortable Home CareStuffed mattressesSpring mattressesWheelchairLiving room
Owner:江苏耘林养老发展集团有限公司
Method and device for transmitting synchronization indication information
ActiveCN109496438BSynchronisation arrangementError preventionTelecommunicationsElectrical and Electronics engineering
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD
Bipolar npn-type bandgap reference voltage circuit
ActiveCN109976437BAvoid high temperature upturningImprove reliabilityElectric variable regulationHemt circuitsEngineering
Owner:CRM ICBG (WUXI) CO LTD
A kind of energy storage device and preparation method thereof
ActiveCN105895853BConvenient series and parallel connectionConvenient for series and parallel connectionElectrode manufacturing processesElectrolytic capacitorsEngineeringElectrolyte
Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV
Chip-Fiber Vertical Coupling Structure Based on Double Grating
Owner:NANJING UNIV
A transmission line anti-vibration hammer fault detection method, system, and storage medium
ActiveCN110826413BData processing applicationsCharacter and pattern recognitionImage extractionImaging Feature
Owner:SHENZHEN POWER SUPPLY BUREAU
Unattended peak-adjustable central air-conditioning cold and heat source mode system and its control method
ActiveCN105674511BAvoid wastingShorten the construction periodMechanical apparatusSpace heating and ventilation safety systemsPlate heat exchangerIce storage
Owner:HANGZHOU HUADIAN ENERGY ENG
Radio-frequency power amplifier multichip module and generation method thereof
ActiveCN102610595BImprove performanceLow costTelevision system detailsSemiconductor/solid-state device detailsCMOSEngineering
Owner:LANSUS TECH INC
Hydraulic cylinder push-out connection device for underwater oil and gas transmission pipeline
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
A hoisting method for a submersible double lifting point arc gate for hydraulic opening and closing
Owner:SINOHYDRO BUREAU 5
A kind of wireless multifunctional calling console for mri system
ActiveCN103856835BFast switching speedReduce volumeTransmissionStations for two-party-line systemsEngineeringLoudspeaker
Owner:XBO MEDICAL SYST
An ic anaerobic reactor
ActiveCN103265112BEasy to separateIncrease hydraulic loadWaste based fuelTreatment with anaerobic digestion processesEngineeringThree-phase
Owner:OUJI SHANGHAI ENVIRONMENTAL PROTECTION TECH +2
A kind of ripening process of ultra-coarse denier viscose filament
ActiveCN110129898BReduce retentionWell mixedSpinning solution de-aeratingArtificial filaments from viscosePolymer scienceSpinning
Owner:YIBIN HIEST FIBER +1
Aerosol hair care compositions comprising hfo foaming agent and water miscible solvents
PendingCN109789070ACosmetic preparationsHair cosmeticsFoaming agentActive agent
Owner:PROCTER & GAMBLE CO
Rolling window non-causal inverse control method for path tracking at the end of flexible arm
InactiveCN103713654BHigh flexibility requirementsControl using feedbackWindow WidthWindow function
Owner:ZHEJIANG UNIV
Polar code decoding method with early termination and confidence enhancement and its architecture
ActiveCN109474283BReduce the number of iterationsReduce decoding delayError correction/detection using linear codesHigh level techniquesHardware architectureCheck digit
Owner:SOUTHEAST UNIV
Three-basket steering device and six-basket linkage coating machine using the device
ActiveCN106925485BIncrease contact areaImprove coating qualityLiquid surface applicatorsCoatingsRotational axisGear wheel
Owner:黄翔鸥
Heat exchange device and its solenoid valve
ActiveCN102338240BOperating means/releasing devices for valvesValve housingsSolenoid valveCore component
Owner:ZHEJIANG SANHUA INTELLIGENT CONTROLS CO LTD
A wind turbine main shaft with buffer function
ActiveCN110985557BWith buffer functionReduce wearYielding couplingMachines/enginesRolling-element bearingStructural engineering
Owner:XUZHOU JIUDING FORGING TECH
A kind of hydraulic shaping pipe string and casing shaping process
ActiveCN110485961BRealize reciprocating movementEfficient use ofBorehole/well accessoriesPressure transmissionEngineering
Owner:CHINA PETROLEUM & CHEM CORP +1
A rapid dredging equipment for municipal pipelines
Owner:广东银浩智能技术有限公司
Online cable insulation detection system and method
PendingCN114755545AImprove work efficiencyAvoid security risksVery high resistance measurementsTesting circuitsElectric cablesEmbedded system
Owner:SHANGHAI SHANYUAN ELECTRONICS SCI & TECH CO LTD
Catalyst for preparing glyoxal by oxidizing acetaldehyde and preparation method thereof
ActiveCN101653733BImprove the level ofImprove efficiencyMolecular sieve catalystsOrganic-compounds/hydrides/coordination-complexes catalystsSelenious AcidGlyoxal
Owner:CHINA PETROLEUM & CHEM CORP +1
An integrated irrigation system of water, fertilizer and medicine
ActiveCN111837573BSpread evenlyGuaranteed porosityRoot feedersClimate change adaptationAgricultural irrigationSoil porosity
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES
Method for realizing selective emitter of solar battery
ActiveCN101794844BImprove photoelectric conversion efficiencyReduce manufacturing costFinal product manufactureSemiconductor devicesScreen printingDouble diffusion
Owner:TRINA SOLAR CO LTD
Method for amplitude-limited wide-band radio signal and relative transmitter
InactiveCN1359245ASmall distortionReduce processing powerAmplifier modifications to reduce non-linear distortionCode division multiplexElectric signalAmplifier
Owner:ALCATEL LUCENT SAS
Process for preparing nano SiBON ceramic powder
InactiveCN101104518BEasy accessGood dispersionNitrogen and non-metal compoundsBoron compoundsReaction temperatureNitrogen gas
Owner:HARBIN INST OF TECH
Unambiguous Microwave Photon Doppler Shift Measurement Method Based on Cascaded Modulators
ActiveCN112698091BFrequency measurement arrangementFibre transmissionBandpass filteringPhotodetector
Owner:XIDIAN UNIV
An electroosmotic regenerative adsorption refrigeration system co-supplied with pemfc
ActiveCN113175765BImprove performanceIncrease regeneration rateMechanical apparatusClimate change adaptationAdsorption refrigerationElectrolysis
Owner:HUAZHONG UNIV OF SCI & TECH
Aerobic granular sludge enhanced start-up and stable operation method
ActiveCN105776524BOvercome Difficult-to-Grain ProblemsAccelerates the granulation processWater treatment compoundsBiological treatment apparatusSequencing batch reactorDiameter ratio
Owner:HANGZHOU PUER ENVIRONMENTAL TECH CO LTD
Display substrate, manufacturing method thereof, and spliced display device
ActiveCN110970546BImprove the display effectReduce energy consumptionSolid-state devicesIdentification meansMaterials sciencePhotochemistry
Owner:BOE TECH GRP CO LTD +1
A kind of air bag mold and its construction method for building concrete cellar body
ActiveCN105756397BEasy to transportEase of mass productionForms/shuttering/falseworksBulk storage containerEngineeringAirbag
Owner:庄文贤
Hydrophilic-hydrophobic surface of bipolar plate for fuel cell and preparation method thereof
ActiveCN110707341BImprove corrosion resistanceImprove conductivityFinal product manufactureSolid electrolyte fuel cellsMetal membraneMaterials science
Owner:嘉隽氢能科技(上海)有限公司
A Method for Multi-image Compression and Reconstruction Based on Compressed Sensing and Orthogonal Modulation
ActiveCN106887026BAchieve reconstructionReduce data operationsReconstruction from projectionPicture reproducers using projection devicesData acquisitionReconstruction method
Owner:SICHUAN UNIV
Electric heaters
Owner:HANGZHOU SANHUA RES INST CO LTD
Preparation process of brivudine
Owner:SHANGHAI JIAOTONG UNIV
Processing method of thin aluminum parts
ActiveCN104174871BImprove quality stabilityImprove qualified product ratePistonsTurning machinesPistonMaterials science
Owner:WUZHOU WANGJIE MACHINERY MFR
A temperature measuring bracket for a power transformer
ActiveCN111524696BEasy to excludeEasy to judgeElectric component structural associationTransformerRoom temperature
Owner:GUANGDONG POWER GRID CO LTD +1
A high-strength steering knuckle bracket
ActiveCN106080766BHigh strengthImprove stabilitySteering linkagesArchitectural engineeringHigh intensity
Owner:KUNSHAN LAIJIE COLORED & FINE METAL ALLOY
Extraction method of chlorella growth factor (chlorella extract and CGF)
InactiveCN1164762CAvoid Defective DefectsLow temperature requirementFermentationWarm waterHydrolysis
Owner:INST OF SOIL & FERTILIZER JIANGSU PROV ACAD OF AGRI SCI
Preparation method of areca nut flavoring agent
ActiveCN102150802BImprove chewinessNo side effectsEssential-oils/perfumesFood preparationFlavorNatural substance
Owner:广州市凯虹香精香料有限公司
A single light source car gas detection device and method
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
Manufacturing method of semiconductor device for relieving stress of indium gallium aluminum nitrogen thin film
ActiveCN102610707BIncrease stressImprove cooling effectSemiconductor/solid-state device manufacturingSemiconductor devicesIndiumNitrogen
Owner:LATTICE POWER (JIANGXI) CORP
Method for preparing transparent light mask
InactiveCN101661218BAvoid the process of achieving positioningSimplify the alignment processOriginals for photomechanical treatmentOptoelectronicsPhotomask
Owner:AVARY HLDG (SHENZHEN) CO LTD +1
A lead-acid battery pole glue applicator
ActiveCN110732468BPrevent oxidationLiquid surface applicatorsCoatingsElectrical batteryMechanical engineering
Owner:东港智科产业园有限公司
A simulated comprehensive monitoring device for a tripod-legged large-scale ocean platform
ActiveCN105976666BCosmonautic condition simulationsSimulatorsIntegrated monitoringLinear motor
Owner:HAIAN DISCORY INSTR CO LTD
An emergency warning device for motor vehicles under low visibility conditions and its control method
ActiveCN104192058BWill not adjust repeatedlyGuaranteed stabilityOptical signallingBody rollVisibility
Owner:NORTH CHINA UNIVERSITY OF TECHNOLOGY
Pressure loss reducing circuit for a works machine
InactiveCN105121752ASmall pressure lossSuppression of manufacturing cost increaseServomotorsServometer circuitsFuel tankActuator
Owner:CATEPILLAR SARL
Dynamic three-dimensional tunnel section deformation detection and analysis system, method and device
PendingCN110132220AHigh Acquisition AccuracyEasy accessMeasurement devicesData synchronizationData set
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Automatic multi-way control valve
ActiveCN101270824BReduce volumeSimplify the mechanical transmission structureOperating means/releasing devices for valvesMultiple way valvesAutomatic controlLiquid-crystal display
Owner:CANATURE HEALTH TECH GRP CO LTD
Interface circuit and access mode selection method of serial interface memory
ActiveCN104123247BImprove data transfer performanceElectric digital data processingClock rateMemory interface
Owner:WINBOND ELECTRONICS CORP
A kind of preparation method of copper-doped magnesium aluminate tunable light-emitting material
ActiveCN106747398BSmall particle sizeUniform particle sizeLuminescent compositionsUltraviolet lightsRed light
Owner:KUNMING UNIV OF SCI & TECH
True RMS vibration intensity two wire transmitter
InactiveCN102519575BAccurate conversionSmall base power consumption currentSubsonic/sonic/ultrasonic wave measurementUsing electrical meansEngineeringRoot mean square
Owner:CHENGDU SAITENG AUTOMATION ENG
Tracking and requesting method of Weibo interactive thread
ActiveCN104363162BRegulate network behaviorRegulate and restrict network behaviorData switching networksSpecial data processing applicationsInteractive contentMicroblogging
Owner:山东格锐澳信息科技有限公司
Uplink control signaling over pusch with shortened transmission time interval
ActiveCN109906572BError prevention/detection by using return channelNetwork traffic/resource managementControl signalTransmission Time Interval
Owner:TELEFON AB LM ERICSSON (PUBL)
Nitrogen-containing compound, electronic element, and electronic device
ActiveCN111440175ALower onset oxidation potentialImprove luminous efficiencyOrganic chemistrySolid-state devicesPhysical chemistryEngineering
Owner:SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO LTD
A chemical laboratory environment detection and monitoring device and monitoring method thereof
Owner:宁夏师范学院
Especially for the shock absorber of the transmission mechanism of the motor vehicle
ActiveCN104421378BCounterweightsEngineeringMechanical engineering
Owner:VALEO EMBRAYAGES SAS
A withstand voltage test device for underground cable laying
ActiveCN110957675BAvoid draggingReduce labor intensityTesting dielectric strengthApparatus for laying cablesElectric machineStructural engineering
Owner:STATE GRID CORP OF CHINA +1
Bitstream Graphical Method for Field Programmable Logic Gate Array Devices
ActiveCN110335323BSolve the problem of too large image sizeSolve the problem of insufficient mapping relationshipImage codingCAD circuit designGate arrayImage restoration
Owner:ZHEJIANG UNIV
A method for preparing carbon fiber and hydrogen by catalytic cracking of low-carbon hydrocarbons
ActiveCN106283272BHigh catalytic activityImprove and strengthen catalytic activityHydrogenFibre chemical featuresFiberHydrogen purity
Owner:NORTHWEST UNIV
Anaerobic composite type membrane bioreactor combined system and method for treating mixed waste water
InactiveCN101121566BImprove operating conditionsTreatment with aerobic and anaerobic processesComposite filmTap water
Owner:DONGHUA UNIV
Image processing method, device, computer-readable storage medium, and electronic device
ActiveCN109040598BImprove lighting effectsEasy to operateTelevision system detailsColor television detailsComputer hardwareImaging processing
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Content recommendation method, device, equipment and readable storage medium
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