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.
Bad product detection system of T1 and T2 coils
Owner:ZHONGSHAN ZHANHUI ELECTRONICS EQUIP
Current source type rectifier and grid-connected control method based on virtual resistor
ActiveCN103078526ALow costReduce THDAc-dc conversion without reversalEfficient power electronics conversionTotal harmonic distortionAlternating current
Owner:GUANGDONG ZHICHENG CHAMPION GROUP +1
Permanent magnetic ferrite material with high radial and axial shrinkage consistency and preparation method thereof
ActiveCN111995385AImprove magnetismImprove consistencyInorganic material magnetismStrontiumFerrite (magnet)
Owner:HENGDIAN GRP DMEGC MAGNETICS CO LTD
Zr-based amorphous alloy having strong glass-forming ability
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI
Automatic updating method and system of patent legal state in enterprise patent database
ActiveCN101441647AReduce error rateReduce labor costsSpecial data processing applicationsWeb siteData mining
Owner:ZHENGZHOU TOBACCO RES INST OF CNTC
Fabric shearing device
ActiveCN103541133AEasy to cut offReduce replacement frequencyLoomsSevering textilesStructural engineeringKnife blades
Owner:ZHEJIANG HENGSHI FIBER FOUND CO LTD
Unmanned aerial vehicle piloting method and system, piloting unmanned aerial vehicle and number management platform
ActiveCN112242072ARealize centralized managementPosition/course control in three dimensionsAircraft traffic controlSimulationUncrewed vehicle
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
DNA detection and analysis method based on Cas9 nuclease and application thereof
ActiveCN108192956AImprove featuresHigh sensitivityMicrobiological testing/measurementNucleic acid detectionTyping
Owner:SOUTHEAST UNIV
Method for catalytically oxidizing cyclic olefin
ActiveCN102452870AFlexible control of molar ratioOrganic compound preparationCarboxylic acid ester formation/introductionMolecular sieveCatalytic oxidation
Owner:CHINA PETROLEUM & CHEM CORP +1
Particle twisting semiautomatic mixed feeding system for waste terylene textiles
InactiveCN102505198AReduce laborReduce labor costsFibre mixingTextile disintegration and recoveryFiberControl system
Owner:NINGBO DAFA CHEM FIBER
Steering lamp for unmanned automobile
ActiveCN109253433AEasy to unscrewEasy to replaceLighting and heating apparatusOptical signallingEngineering
Owner:泗县微腾知识产权运营有限公司
Ternary positive electrode material with double-layer coating structure on surface, and preparation method thereof
ActiveCN112289998AImproved magnification performanceMitigating Structural ChangesCell electrodesSecondary cellsElectrochemical responseElectrolytic agent
Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY
Physical layer preamble and pilot-based channel equalization method and system
InactiveCN101778067AImprove transmission characteristicsGood compensationBaseband system detailsMulti-frequency code systemsPhysical layerEngineering
Owner:BEIJING JIAOTONG UNIV
Competitive toy football table
Owner:TOP BRIGHT ANIMATION GRP
Microwave plasma reaction device for preparing nano-material
ActiveCN102794146AImprove purityQuality improvementEnergy based chemical/physical/physico-chemical processesPlasma techniqueMicrowave applicationsWater circulation
Owner:TSINGHUA UNIV +1
Internet host scanning method and system based on host relationship
ActiveCN110445772AReduce the degree of impactHomologous scanning interval is largeTransmissionFeature vectorThe Internet
Owner:WUHAN ANWEN SCI & TECH DEV
Photocurable resin composition, ink, and paint
ActiveCN110997732AExcellent adhesionNon-macromolecular adhesive additivesInksPolymer scienceAlicyclic Hydrocarbons
Owner:OSAKA SODA CO LTD
Serializing device and serializing method
ActiveCN102981884AImprove versatilityImprove the efficiency of serializationProgram controlMemory systemsComplex typeParallel computing
Owner:YONYOU UP INFORMATION TECH
Application of Te/TeO2-SiO2 composite film as optical limiting material
InactiveCN102976628AWith optical limiting characteristicsGood optical limiting performanceComposite filmThin membrane
Owner:CHONGQING UNIV
Water-based paint preparation method
ActiveCN112827241AAvoid cleaningAvoid the problem of long working cycle and low production efficiencyMoving filtering element filtersProcess engineeringWorkbench
Owner:惠州辉煌涂料有限公司
Television capable of active or interactive sounding
InactiveCN1477863AEasy to useTelevision system detailsTransmission systemsRemote controlHuman–computer interaction
Owner:深圳市辉煌电子有限公司
Communication device and wireless communication method
ActiveCN103327575ASend the target accuratelyAvoid wastingAssess restrictionElectricityTelecommunications
Owner:DONGGUAN YULONG COMM TECH +1
Hydraulic device and hot water air conditioner
ActiveCN110779130AMechanical apparatusCondensate preventionEngineeringMachine
Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1
Laser welding tool for thin wall complex surface cabin body and molding method
ActiveCN105458506AIncrease energy densityReduce welding distortionWelding/cutting auxillary devicesAuxillary welding devicesEngineeringUtilization rate
Owner:HUBEI SANJIANG AEROSPACE GRP HONGYANG ELECTROMECHANICAL
Apparatus for lens sorting and method of lens sorting using the same
ActiveCN102389876ASortingOptical propertyOptical axis
Owner:SAMSUNG ELECTRO MECHANICS CO LTD
Preparation method of red, green and blue three-primary-color orthogonal up-conversion fluorescent safe ink
ActiveCN111892843AHas up-conversion luminescent propertiesAvoid background fluorescence interferenceInksLuminescent compositionsHandwritingUpconversion luminescence
Owner:JILIN UNIV
Electronic device
Owner:QISDA SUZHOU +1
Aluminum alloy for louver and preparation method of aluminum alloy
Owner:YINBANG CLAD MATERIAL +1
Polyethylene composition, and high-density polyethylene product and preparation method thereof
ActiveCN106674680AImprove antistatic performanceImprove mechanical propertiesPolymer scienceAntistatic agent
Owner:CHINA PETROLEUM & CHEM CORP +1
Method for processing inferior residual oil
ActiveCN112745956AHigh evaporation temperatureImprove the environmentTreatment with hydrotreatment processesHydrocarbon oils treatment productsThermodynamicsProcess engineering
Owner:CHINA PETROLEUM & CHEM CORP +1
Tubular polymer reactor
InactiveCN102145275AEasy to replaceFull polymerization timeChemical/physical/physico-chemical stationary reactorsEngineeringHeating temperature
Owner:颜建平
Lawful interception in mobile connect
PendingCN113632431AOvercoming the pitfalls associated with lawful interceptionTransmissionSecurity arrangementLawful interceptionEngineering
Owner:TELEFON AB LM ERICSSON (PUBL)
System and method for improving driving safety
ActiveCN106781822AReduce undue lossSolve the problem that driving habits cannot be effectively monitoredCosmonautic condition simulationsAcquiring/recognising eyesAnalysis dataObservation point
Owner:深圳港腾互联科技有限公司
Using method of organic fertilizer with cow dung as main material
InactiveCN103621233ARaise the ratioEasy to useFertilising methodsFertilizer mixturesOrganic fertilizerOrganic matter
Owner:QINGDAO DONGYI JINHE AGRI TECH
Inverted ladder behavior detection method and device, electronic device and storage medium
PendingCN112949386ASolve the low detection efficiencyImprove detection efficiencyCo-operative working arrangementsCharacter and pattern recognitionSimulationControl theory
Owner:ZHEJIANG DAHUA TECH CO LTD
Physical property enhanced heat-shrinkable sleeve and preparation method thereof
InactiveCN111423701AImprove physical performanceReduce performanceTubular articlesMasterbatchPolymer science
Owner:NANTONG DINGSHANG ELECTRONICS MATERIAL CO LTD
Safe dehydration device for petroleum crude oil
InactiveCN111171858AEasy to dehydrateStir wellDewatering/demulsification with mechanical meansDewatering/demulsification with electric/magnetic meansElectric machineOil field
Owner:王猛
Communication handover management
InactiveCN101911767ANetwork traffic/resource managementLocation information based serviceTrunkingMobile device
Owner:QUALCOMM INC
Vehicle risk information prompting method and device, storage medium and electronic device
ActiveCN111444473ASolve technical problems with poor experienceRegistering/indicating working of vehiclesComplex mathematical operationsDriving riskComputer science
Owner:TENCENT TECH (SHENZHEN) CO LTD
Ammonium nitrate technology steam demisting apparatus
InactiveCN103100282AImprove defogging efficiencyEfficient separationCombination devicesMicrometerEngineering
Owner:XIAN ULTRA FILTRATION ENVIRONMENTAL PROTECTION TECH CO LTD
Automobile brake pad machining equipment with disc sticking degree detection function in preset environment
InactiveCN112268714AIncrease variableIncrease credibilityVehicle testingMachine part testingMotor vehicle partControl engineering
Owner:DONGGUAN UNIV OF TECH
Multi-layer inflatable cushion material layer with good sealing property and good elasticity and preparation method of multi-layer inflatable cushion material layer
ActiveCN114572353AAvoid deformationReduce deformation speedWaterborne vesselsWater sport boardsCushion
Owner:东台市卓尔户外活动用品有限公司
Phase modifier frequency conversion starting process short circuit fault protection method and device
ActiveCN110718896AEliminates the effects of drag current variationsThe amount of calculation is not largeEmergency protective circuit arrangementsVoltage amplitudeFrequency conversion
Owner:NR ENG CO LTD +1
A supercharged internal combustion engine having a compressor and a method for operating the internal combustion engine of said type
InactiveCN110578627AInternal combustion piston enginesExhaust gas recirculationImpellerGas compressor
Owner:FORD GLOBAL TECH LLC
Preparation of laser-sintered 3D-printed YAG transparent ceramic powder
InactiveCN106348746AHigh sphericityImprove liquidityAdditive manufacturing apparatusStearic acidZinc stearate
Owner:UNIV OF JINAN
Vanishing mould casting technique of blast furnace cooling wall
InactiveCN101185963AFast preparationEliminate fire defectsFoundry mouldsFoundry coresGlass furnaceLight pollution
Owner:肖燕鹏
Fabricated building supporting seat
InactiveCN112376946AImprove stabilityClamping meetsVibration suppression adjustmentsShoresArchitectural engineeringScrew thread
Owner:中诚祥建设集团有限公司
Freezing and cryogenic impact testing device for Hopkinson pressure bar
InactiveCN105973725AAccurate measurement of low temperature dynamic mechanical propertiesGuaranteed low temperature environmentPreparing sample for investigationMaterial strength using single impulsive forceTest chamberEngineering
Owner:AIR FORCE UNIV PLA
Double-straight-arm special-section mining flat chain
ActiveCN112478614ALower the altitudeIncrease the cross-sectional areaConveyorsChain linkMechanical property
Owner:CHINA COAL ZHANGJIAKOU COAL MINING MACHINERY
Sand blasting device applied to semiconductor spare parts in TFT-LCD (Thin Film Transistor-Liquid Crystal Display) industry
ActiveCN113649954APlane Roughness AcceleratedIncrease productivityBlast gunsElectric discharge tubesLiquid-crystal displayGear drive
Owner:合肥微睿科技股份有限公司
A method for reducing wafer bonding alignment misalignment
InactiveCN109243974AReduce misalignmentImprove alignment accuracySemiconductor/solid-state device manufacturingEvaporationOptoelectronics
Owner:NO 55 INST CHINA ELECTRONIC SCI & TECHNOLOGYGROUP CO LTD
Page sliding control method and device and terminal device
ActiveCN104123069AImprove browsing efficiencyEasy to operateInput/output processes for data processingComputer graphics (images)Terminal equipment
Owner:TENCENT TECH (SHENZHEN) CO LTD
Deep-sea long-column-shaped sampler with automatic valve closing mechanism
ActiveCN112881067AChange buoyancy differenceEasy to recycleWithdrawing sample devicesMarine engineeringStructural engineering
Owner:THE FIRST INST OF OCEANOGRAPHY SOA
Preparation method and application of ferroporphyrin modified mesoporous silica composite material
ActiveCN109569721ARealize determinationHigh load rateOrganic active ingredientsOrganic-compounds/hydrides/coordination-complexes catalystsPorphyrinMesoporous silica
Owner:NANJING MEDICAL UNIV
Method for extracting palm vein features from palm vein image and palm vein recognition method
InactiveCN112381042AImprove accuracyImprove the ability to extract direction informationSubcutaneous biometric featuresBlood vessel patternsDirection informationSurgery
Owner:佛山育脉科技有限公司
Cycled receiver for mobile wireless devices
InactiveCN101048941AExtend the lifespanReduce power consumptionPower managementTransmissionTransceiverMobile wireless
Owner:NXP BV
Nand Flash conversion interface and data conversion method
InactiveCN108920391AImprove data transfer efficiencyReduce communication delayElectric digital data processingNetwork packetENCODE
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
Drop hammer impact testing apparatus
Owner:HUAZHONG UNIV OF SCI & TECH
Method for removing spherical residues after ST250 cleaning
PendingCN114023628AFully removedSpiral track reductionSemiconductor/solid-state device manufacturingWaferPhysical chemistry
Owner:SHANGHAI HUALI INTEGRATED CIRCUTE MFG CO LTD
Ultra-thin strip steel finishing unit operation parameter design method
ActiveCN104148448AUnit operationStrip steel
Owner:CHINA NAT HEAVY MACHINERY RES INSTCO
Iron core of amorphous motor, and production method for iron core
PendingCN109474089ARealize mass productionAchieve utilizationMagnetic circuit stationary partsManufacturing stator/rotor bodiesMetallurgyConductor Coil
Owner:刘胜恒
SQL (Structured Query Language) execution optimization method of distributed database in multi-region deployment scene
PendingCN114817402AGuaranteed execution effectDatabase distribution/replicationRelational databasesTable (database)Parallel computing
Owner:上海沄熹科技有限公司
Partial rotary valve limiting protection mechanism
PendingCN112539296AIncrease limit protection functionWill not affect normal workValve arrangementsClassical mechanicsRotary valve
Owner:DALIAN MARINE VALVE
Method for realizing alliance chain autonomy by combining on-chain and off-chain based on voting
InactiveCN111159764AAchieve distributionDigital data protectionPayment protocolsSmart contractReliability engineering
Owner:HANGZHOU QULIAN TECH CO LTD
Voltage adjuster of semiconductor memory
ActiveCN101556821ASimple designReduce manufacturing costDigital storageElectric variable regulationControl signalVoltage reference
Owner:ELITE SEMICON MEMORY TECH INC
Kitchen cleaner
InactiveCN103087855ALow costSimple processSurface-active non-soap compounds and soap mixture detergentsActive agentProcess engineering
Owner:QINGDAO KANGTAIXIN ENVIRONMENTAL PROTECTION TECH
Design method of free-form lens capable of realizing rotational and symmetrical three-dimensional light intensity distribution
PendingCN107561693ANo need for tedious feedback iterative optimizationImprove design efficiencyLensOptic systemTotal energy
Owner:SOUTH CHINA UNIV OF TECH
Analysis method and device for branch habitat replacement protection effect evaluation
InactiveCN111160708AResourcesEnvironmental resource managementWater quality
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES
Mattress convenient for babysitting
InactiveCN105902044APrevent fallingAvoid pressingFluid mattressesChildren furnitureEngineeringAlarm device
Owner:NANTONG RICHISLAND BEDDING DEV CO LTD
Fixed connection device and equipment for vehicle body bending rigidity test
ActiveCN111707429AThe connection is tight and firmPrevent stuck phenomenonElasticity measurementRotational freedomStructural engineering
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Integral frame formed by jacking discrete pipe rows in batches and continuously tensioning and construction method
InactiveCN113090277AUnderground chambersTunnel liningArchitectural engineeringBlock and tackle
Owner:SHANGHAI URBAN CONSTR DESIGN RES INST GRP CO LTD
Novel sound-insulation material for home theater
InactiveCN107217805AImprove sound insulationSimple structureCovering/liningsFlooringBrickSurface layer
Owner:肖飞英
Helicopter VNE alarming method
ActiveCN108045589AEasy to judge safetyRealize dynamic VNE tone alarmAircraft componentsSystems designEngineering
Owner:CHINA HELICOPTER RES & DEV INST
Computer defense system and method based on data depth association
ActiveCN114117453AImprove accuracyAccurate encryptionSemantic analysisCharacter and pattern recognitionFile transmissionEngineering
Owner:深圳市辰星瑞腾科技有限公司
Waterproof putty powder
InactiveCN102766369AReasonable formulaRaw materials are easy to getFilling pastesEmulsionDefoaming Agents
Owner:QIDONG YUANZHONG HYDRAULIC MACHINERY PLANT
Box girder measuring method and device
InactiveCN108519051AImprove detection accuracyImprove artificial safety factorUsing optical meansPoint cloudEngineering
Owner:中铁十一局集团桥梁有限公司 +1
Knife, fork and spoon laterally extracting device
ActiveCN107309868ATake out at high speedShorten the production cycleProgramme-controlled manipulatorPlastic recyclingElectric machinerySlide plate
Owner:上海珂明注塑系统科技有限公司
Network information scanning detection system
InactiveCN114401603AWon't fallAvoid Dust ProblemsCasings/cabinets/drawers detailsCleaning using toolsEngineeringMechanical engineering
Owner:蔡起生
Array radar based intersection running state evaluation method
ActiveCN104408925AImprove accuracyImprove service levelDetection of traffic movementWrong directionRoad surface
Owner:宁波崛马信息科技有限公司
Novel bicycle handlebar
Owner:TIANJIN HAIJIAYUE BICYCLE
Hot-rolled strip steel plate shape convexity prediction method based on fuzzy reasoning algorithm
PendingCN113627469AStrong explainabilityEasy to understandCharacter and pattern recognitionManufacturing computing systemsData setAlgorithm
Owner:UNIV OF SCI & TECH BEIJING
Ultraviolet-resistant polyethylene composite material as well as preparation method and application thereof
Owner:南京京科新材料研究院有限公司
Novel tongue-and-groove connecting structure of prefabricated concrete ladder beam and construction technology of novel tongue-and-groove connecting structure
InactiveCN112814294AEasy to installImprove positional stabilityStairwaysClassical mechanicsEngineering
Owner:北京观唐城投建设有限公司
High-density oilseed rape'oil-vegetable dual-purpose 'no-tillage direct seeding cultivation method
PendingCN114711105AImprove land utilizationImprove planting enthusiasmFertilising methodsAgriculture gas emission reductionRapeseedThinning
Owner:SOUTHWEST UNIV
Wind force power generator
InactiveCN1715642AReduce noiseImprove stabilityWind motor combinationsMachines/enginesElectricityWind shear
Owner:張乔菘
Eutectic crystal furnace with locking-mechanism-mounted furnace door
InactiveCN103639564AQuality improvementReduce porosityHeating appliancesMetal working apparatusVoid ratioLocking mechanism
Owner:CHINA ELECTRONIC TECH GRP CORP NO 2 RES INST
Method for treating phenol-containing waste water in photocatalytic coupling and filtering integrated process
InactiveCN107640801AChemically stableLarge specific surface areaWater/sewage treatment by irradiationWater contaminantsCouplingCircular economy
Owner:HEILONGJIANG UNIV
Catchment flood-control apparatus and catchment flood-control apparatus application section
InactiveCN106703173AReduce drainage burdenSolve the problem of stagnant waterSewerage structuresGeneral water supply conservationPondingMarine engineering
Owner:杭州青江科技有限公司
Parallel sliding rail suspension type steel structure machining equipment
InactiveCN112171599ASynchronous efficient positioning and clampingPrecise positioningWork benchesGear wheelElectric machinery
Owner:安徽春博环保科技有限公司
Low-vision head-mounted electronic auxiliary vision equipment and image modification method thereof
PendingCN113393404AExpand the field of viewSimple and fast operationImage enhancementImage analysisComputer graphics (images)Visual field deficit
Owner:艾视雅健康科技(苏州)有限公司 +1
Face detection de-duplication method based on limited buffer of embedded device
ActiveCN108491822ACharacter and pattern recognitionSpecial data processing applicationsPattern recognitionPrecoding
Owner:高创安邦(北京)技术有限公司
One-time programmable microcontroller chip based test circuit and test method
ActiveCN105988074AReduce areaImprove testing flexibilityElectronic circuit testingMicrocontrollerData signal
Owner:SHANGHAI SINOMCU MICROELECTRONICS
Face image gender identification model based on convolutional neural network and face image gender identification method based on convolutional neural network
ActiveCN110956116ASimplify backpropagation computationSmall amount of calculationCharacter and pattern recognitionNeural architecturesFeature extractionNeural network nn
Owner:SHANGHAI MARITIME UNIVERSITY
Power grid regulation and control method and device
PendingCN114755479AImprove control abilityImprove the effect of early warningCurrent/voltage measurementEmergency protection detectionControl systemControl engineering
Owner:POLIXIR TECH LTD
No-time-lag observation method and device for phase current of permanent magnet synchronous motor
InactiveCN108712125AEliminate current hysteresisImprove responsivenessElectronic commutation motor controlVector control systemsPhase currentsTime lag
Owner:HARBIN UNIV OF SCI & TECH
Oxygen supply device for children
InactiveCN104117119AImprove oxygen absorption effectSimple structureRespiratorsPhysical medicine and rehabilitationPhysical therapy
Owner:于建成
Synchronous house selecting device capable of supporting remote off-site and multiple-point selection as well as method
ActiveCN105488230ARapid positioningQuick selectionTelevision system detailsData processing applicationsMultiple pointImaging data
Owner:STATE GRID CORP OF CHINA +1
Horizontal-type combined magnet ring iron-removal mixing device
InactiveCN108514848AImprove the mixing effectImprove the efficiency of impurity removalRotary stirring mixersTransportation and packagingRotational axisIron removal
Owner:陈璐滨
Method and device for allocating fixed PCIE bus addresses according to slot positions
PendingCN113886311AMeet design needsElectric digital data processingComputer hardwareElectric power system
Owner:XUJI GRP +2
Process for removing sodium oxide impurities in aluminum oxide
PendingCN113716590AGuaranteed purityAvoid pollutionAluminates/aluminium-oxide/aluminium-hydroxide purificationMetallic aluminumElectrolysis
Owner:中铝山东工程技术有限公司
Schoolbag with clamping groove realizing convenient card swiping and external force protection
InactiveCN109549330ANo impact damageNo damage from impactTravelling sacksOther accessoriesEngineeringForce protection
Owner:福州优买买商贸有限公司
Municipal construction safety civil engineering raw material uniform mixing device
InactiveCN112473511AEasy to crushEasy to GrindRotary stirring mixersTransportation and packagingConstruction engineeringElectric machinery
Owner:盐城市宝旺城市开发建设有限公司
Method, system and device for identifying quality of rainfall observed values in real time
ActiveCN112526641AImprove representationAccurately determineRainfall/precipitation gaugesICT adaptationAtmospheric sciencesRain gauge
Owner:重庆市气象台
Location device for touch-control pen
InactiveCN109850405APlay the role of positioningEasy to fixCabinetsContainers to prevent mechanical damageElectricityEngineering
Owner:中山市永乐电子有限公司
Inhibitors of indoleamine 2,3-dioxygenase and methods of their use
InactiveCN109843322AOrganic active ingredientsBacterial antigen ingredientsPharmaceutical drugBiochemistry
Owner:BRISTOL MYERS SQUIBB CO
Hair collector
Owner:张景水
Cotton drying and impurity removal device
Owner:QUANJIAO XINYU COTTON PROD
Electric mop cleaning device and floor cleaning device
Owner:北京笑融机器人科技有限公司
Coiled battery cell
InactiveCN108110306ACell seperators/membranes/diaphragms/spacersFinal product manufactureEngineeringPole piece
Owner:泸州京瑞电子科技有限公司
Double-sided double-color woolen fabric
InactiveCN107336475AWith antibacterial functionGood warmth retentionClothingsMetal layered productsFiberInsulation layer
Owner:合肥梵清电子商务有限公司
User equipment, interference cell blind detection method, storage medium and electronic equipment
ActiveCN109150771AReduce complexityReduce power consumptionSpatial transmit diversityError preventionTransfer modeUser equipment
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD
Nano-antibody B3 of anti-human transforming growth factor beta1, as well as preparation method and application thereof
ActiveCN111440239AImprove bindingHigh affinityBacteriaMicroorganism based processesAntigenAntiendomysial antibodies
Owner:THE INST OF BASIC MEDICAL SCI OF CHINESE ACAD OF MEDICAL SCI
Stove
InactiveCN108618646AImprove work coordinationImprove heating uniformityRoasting apparatusCooking & bakingMechanical engineering
Owner:贾尚顺 +2
Testing method for de-boron rate of coiled brackish water reverse osmosis membrane element
InactiveCN108926998AFilling the Gap of Boron Performance ImpactSpecify the preprocessing methodWater treatment parameter controlSeawater treatmentPretreatment methodPore water pressure
Owner:TIANJIN SEA WATER DESALINATION & COMPLEX UTILIZATION INST STATE OCEANOGRAPHI
Job execution method and device, storage medium and electronic device
InactiveCN112418669AReduce limitationsOvercome limitationsCharacter and pattern recognitionData switching by path configurationDegree of similarityData mining
Owner:QINGDAO HAIER TECH +1
Method for achieving leasing of digital multimedia contents
InactiveCN103246993AImprove user experienceGuaranteed incomeBuying/selling/leasing transactionsElectronic documentInformation transmission
Owner:SHANGHAI XINHUA JIEFANG DIGITAL READING MEDIA
Gas safety monitoring method
InactiveCN107833435AImprove the safety of useRealize home intelligenceProgramme controlComputer controlSafety monitoringMicroprocessor
Owner:FOSHAN CHUANDONG MAGNETOELECTRICITY
Taxol prodrug using polyethylene glycol as carrier as well as preparation method and chemical modifier thereof
InactiveCN101569747AIncrease carrying capacityImprove solubilityOrganic active ingredientsPharmaceutical non-active ingredientsSolubilityPolyethylene glycol
Owner:NINGBO UNIV
Automatic rotating clamping mechanism
PendingCN107953254AAvoid deflectionAvoid vibration up and downGrinding drivesGrinding work supportsEngineeringCylinder block
Owner:SUZHOU SUZHU HEAVY IND
System and computer program for managing objects
PendingCN114556403AImprove background technologyManagement is highly reliableCo-operative working arrangementsContainer/bottle contructionManagement objectSoftware engineering
Owner:巴焦乔瓦尼公司
Image processing method and device, equipment and nonvolatile storage medium
PendingCN113554761AImprove processing efficiencyReduce processing difficultyImage analysisCharacter and pattern recognitionImaging processingComputer graphics (images)
Owner:ALIBABA GRP HLDG LTD
Process and equipment for preparing perfume by distillation method
InactiveCN113201402AEasy to installImprove installation efficiencyEssential-oils/perfumesProcess engineeringOil water
Owner:JIANGXI SIPAISI PERFUME CHEM
High-voltage interface protection device for electrical control cabinet
InactiveCN111564763AImprove connection stabilityImprove securityBus-bar/wiring layoutsSubstation/switching arrangement boards/panels/desksElectrical controlShielding block
Owner:山东水利职业学院
Signal lamp with telescopic light shield with adjustable function
InactiveCN112419760AGuaranteed service lifeMeet the needs of useRoad vehicles traffic controlEngineeringSignal light
Owner:JIANGSU RIYUEXINGCHEN PHOTOELECTRIC TECH CO LTD
Immersed liquid cooling device for server
ActiveCN111447784AGuaranteed immersionEasy to recycleCooling/ventilation/heating modificationsCooling effectCooling fluid
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
Ball screw driving belt rotating type all-steel belt drum
PendingCN110757861AControl radial positionPrecise adjustment of working diameterTyresRotational axisBall screw
Owner:广东荣兴机械科技有限公司
Catalyst for producing sulfur trioxide from sulfur dioxide
ActiveCN106512980AHeterogenous catalyst chemical elementsSulfur compoundsSynthesis methodsActive component
Owner:上海奥威日化有限公司
Method and device for binding arranged optical fiber filaments
PendingCN113777702AImprove product quality stabilityStable board structureBundled fibre light guideGlass productionFiberMaterials science
Owner:CHINA BUILDING MATERIALS ACAD
Method for cleaning spiral-plate heat exchanger
ActiveCN102538572AImprove heat transfer effectIncrease the heat exchange areaDistortion cleaningControl qualityEngineering
Owner:HUBEI SHUANGHUAN SCIENCE AND TECHNOLOGY STOCK CO LTD
Method and system for reducing antenna loss, antenna device and mobile terminal
InactiveCN106654571AReduce lossImprove communication performanceAntenna earthingsAntenna couplingsElectrical conductorRadio frequency signal
Owner:SHENZHEN TINNO WIRELESS TECH
Method of assessing rate of contribution of odor of materials to odor of part assemblies
InactiveCN109142637AImprove smellSmall odor contribution rateMaterial analysisOdor controlUltimate tensile strength
Owner:ZOTYE INT AUTOMOBILE TRADING CO LTD
Commodity matching method and device and computer equipment
ActiveCN112418969ADigital data information retrievalBuying/selling/leasing transactionsData miningOperations research
Owner:SHANGHAI BILIBILI TECH CO LTD
Method for processing involute spline hole and broaching tool
PendingCN109551058AImprove processing pass rateGear teeth manufacturing toolsGear teethEngineeringHeat treated
Owner:AVIC LIYUAN HYDRAULIC
Urinary surgery nursing device convenient for cleaning
PendingCN112972162AIncrease storage capacityReduce the number of timesNursing accommodationMedical transportUrological surgeryNursing care
Owner:THE FIRST AFFILIATED HOSPITAL OF ANHUI MEDICAL UNIV
Method for separating vinyl acetate
ActiveCN104030921AGuaranteed purityEasy to separateOrganic compound preparationCarboxylic acid esters preparationHigh energyAcrolein
Owner:SINOPEC SHANGHAI ENG +1
Marine organism polysaccharide nickel composites, and preparation method and application thereof
InactiveCN106749757AHigh antibacterial activityImprove solubilityFungicidesSolubilityO carboxymethyl chitosan
Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI
Temperature control device for temperature and humidity verification box and temperature control method thereof
PendingCN112987832AWide range of temperature controlFast heating and coolingSimultaneous control of multiple variablesTemperature controlCondenser (heat transfer)
Owner:济南长峰致远仪表科技有限公司
Packaging structure of organic light emitting diode
InactiveCN102983279AIsolation damageImprove the blocking effectSolid-state devicesSemiconductor/solid-state device manufacturingEvaporationMoisture absorption
Owner:AU OPTRONICS CORP
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