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.
Registration method, call method, medium and equipment to prevent renegotiation dos attack
ActiveCN109873972BIncrease the difficultyIncreased complexityTelevision conference systemsTwo-way working systemsAttackEngineering
Owner:SUZHOU KEDA TECH
Text multi-label analysis method, device, electronic equipment and storage medium
ActiveCN112069322BAccurately obtainedCharacter and pattern recognitionNatural language data processingPattern recognitionData pack
Owner:北京智慧星光信息技术有限公司
Electrical connector plugging mechanism
ActiveCN111769403BShorten charging timeAutomatic chargingVehicle connectorsCharging stationsElectrical batteryElectrical connection
Owner:蓝谷智慧(北京)能源科技有限公司
A traditional Chinese medicine composition for treating colorectal cancer and its preparation method
ActiveCN108324880BGood clinical efficacyImprove securityDigestive systemAlgae medical ingredientsFormularyOncology
Owner:何永恒 +1
A kind of directional dbs electrode with indicator mark and its positioning method
ActiveCN106693163BConvenient swivel positionImprove efficiencyHead electrodesImplantable neurostimulatorsElectricityMedical equipment
Owner:BEIJING PINS MEDICAL +1
A preparation method of composite nano-silver film for DNA fluorescence detection
InactiveCN104089934BHigh fluorescence intensityUniform particle sizeLiquid/solution decomposition chemical coatingFluorescence/phosphorescenceComposite filmFluorescence
Owner:UNIV OF SCI & TECH BEIJING
Efficient water reducing agent for recycled aggregate concrete as well as preparation method and application thereof
Owner:TONGJI UNIV
Car seat slide rail running-in test station
ActiveCN104792546BGuarantee product qualityImplement the break-in testVehicle testingCar seatEngineering
Owner:苏州泰克诺机电有限公司
Motion and speed control method of a bionic jellyfish-like underwater robot
ActiveCN109866904BAchieving Convergence SpeedFast convergencePropulsive elements of non-rotary typeStabilization controlClassical mechanics
Owner:HARBIN ENG UNIV
medical assisted bed
ActiveCN109199735BPrevent rolloverAvoid clutterNursing bedsSuction-kneading massageMassageElectric machinery
Owner:THE FIRST AFFILIATED HOSPITAL OF WENZHOU MEDICAL UNIV
A kind of graphene far-infrared floor heating printing envelope method
ActiveCN108297451BAvoid deformationAvoid bloatingDomestic articlesOther printing apparatusUnderfloor heatingGraphite
Owner:乐福之家纳米材料有限责任公司
Battery cell for motor vehicle battery, battery and motor vehicle
ActiveCN107210418BBatteries circuit arrangementsElectric devicesEngineeringControl theory
Owner:AUDI AG
A scene graph optimization method based on relational constraints in virtual reality and augmented reality scenarios
ActiveCN111125400BVerify validityEasy to trainDigital data information retrievalSpecial data processing applicationsPattern recognitionData set
Owner:SUN YAT SEN UNIV
Clogging treatment method and related products
ActiveCN109121046BFunction increaseImprove integritySignal processingLoudspeaker signals distributionEngineeringAcoustic wave
Owner:OPPO CHONGQING INTELLIGENT TECH CO LTD
A construction site three-dimensional scanning quality inspection device
ActiveCN109653500BLearn about construction qualityEasy to controlMeasurement devicesUsing liquid separation agentWorking environmentStructural engineering
Owner:GUANGDONG BOZHILIN ROBOT CO LTD
A planting device and planting method for high-yield lotus root
ActiveCN106993524BEasy to produceExtend the light timeGrowth substratesCulture mediaAgricultural engineeringLotus root
Owner:蚌埠市徐善种植农民专业合作社
Garbage disposal equipment for sanitation and cleaning
ActiveCN112224802BAvoid cloggingFacilitate solid-liquid separationPackagingSupporting framesFiltrationElectric machinery
Owner:深圳玉禾田智慧城市运营集团有限公司
Production equipment for anti-scouring hydraulic face protection block
ActiveCN110000914BImprove abrasion resistanceEvenly paintedCeramic shaping plantsFeeding arrangmentsCooling chamberGeopolymer
Owner:HOHAI UNIV
A plate washer equipped with double cleaning heads
InactiveCN105903704BEfficient removalImprove cleaning efficiencyCleaning using toolsCleaning using liquidsEngineeringImpurity
Owner:CHENGDU EMPEROR MEDICAL TECH CO LTD
A kind of blueberry gel sandwich candy and preparation method thereof
Owner:SHENYANG AGRI UNIV
Backlight unit and liquid-crystal display device
ActiveCN102865510BEfficient heat dissipationImprove cooling efficiencyLighting heating/cooling arrangementsPlanar/plate-like light guidesLiquid-crystal displayEngineering
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
Method and device for implementing database transaction processing based on message queue
ActiveCN105512244BGuaranteed accuracyAvoid frequent communicationDatabase updatingResource allocationMessage queueDatabase access
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
Pesticide composition containing sulfoxaflor
Owner:陕西汤普森生物科技有限公司
display screen
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
A continuous sedimentation separation inclined tube
ActiveCN105457348BReduce distractionsAvoid dischargeSedimentation settling tanksWater flowEngineering
Owner:戴东宸
Electron beam-cured coating-containing vacuum aluminized sanding card paper and manufacturing method thereof
ActiveCN102002894BLow solvent residueResidue reductionSpecial paperPaper/cardboardScreen printingPulp and paper industry
Owner:YANTAI BOYUAN TECH MATERIALS
A Point Cloud Simplified Filtering Method
ActiveCN106570835BPreserve 3D shape featuresFast operationImage enhancementImage analysisPoint cloudComputational physics
Owner:BEIJING INST OF CONTROL ENG
Terminal board for external on-load tap-changer and its manufacturing process
ActiveCN112467421BSolve the problem of airtightnessSolve the demoulding problemMulticonductor cable end piecesEpoxyEngineering
Owner:SHANGHAI HUAMING POWER EQUIP CO LTD
Heat insulation box body
ActiveCN102452522BDomestic cooling apparatusLighting and heating apparatusEngineeringLeft wall
Owner:TOSHIBA LIFESTYLE PROD & SERVICES CORP
Ear plate welding tooling
ActiveCN106002046BPrecise positioningConvenient welding operationWelding/cutting auxillary devicesAuxillary welding devicesEngineeringNotching
Owner:安徽百益科技有限公司
Energy-saving device for elevator
ActiveCN102452588BReduce energy consumptionReduce wild swingsSecondary cellsElevatorsStored energyEnergy storage
Owner:SHANGHAI MITSUBISHI ELEVATOR CO LTD
Analysis method of relationship between transformer winding deformation and short-circuit impedance change
ActiveCN107179469BEasy to eliminate sudden failureAvoid accidentsElectric winding testingTransformers testingAxial displacementLow voltage
Owner:HAINAN POWER GRID CO LTD ELECTRIC POWER RES INST
A method for processing the substrate of a lobe diffuser
Owner:XIAN AEROSPACE PROPULSION INST +1
A dual cold source dehumidification fresh air machine
ActiveCN110094820BGuaranteed odorless and sterileImprove humidification function is poorMechanical apparatusCondensate preventionFresh airProcess engineering
Owner:ZHEJIANG MEICHEN ENVIRONMENTAL TECH CO LTD
Method and user equipment for reconfiguring data bearer
ActiveCN106304398BNetwork topologiesConnection managementTelecommunicationsWireless lan
Owner:SHARP KK
Device for testing bending degree of carrier tape
ActiveCN102042793BEasy to produceQuick checkMechanical counters/curvatures measurementsElectrical and Electronics engineeringEngineering
Owner:SHANGHAI YUANHAO SURFACE TREATMENT
Construction Method of Parametric Mathematical Model of Helical Surface on Rake Face of End Mill Cutter
InactiveCN107457438BAchieve sharingSolve technical bottlenecks that cannot be sharedMilling cuttersSurface engineeringRelative displacement
Owner:CHANGCHUN UNIV OF SCI & TECH
Coextrudable multiphase dentifrice compositions
InactiveCN103561818ACosmetic preparationsToilet preparationsPhysical chemistryMechanical engineering
Owner:UNILEVER NV
Process method for deep trenches and through-silicon vias of image sensors
ActiveCN108470711BImprove reliabilityFewer filling process stepsSolid-state devicesSemiconductor/solid-state device manufacturingEngineeringSilicon chip
Owner:SHANGHAI INTEGRATED CIRCUIT RES & DEV CENT
Built-in antenna system for indoor wireless communications
InactiveCN1519976AGuaranteed StrengthAntenna supports/mountingsRadio transmission for post communicationOperating energyElectric field
Owner:SAMSUNG ELECTRONICS CO LTD
Linear epitope minimum motif peptide of human papilloma virus type 58 E7 protein
InactiveCN101914134BViral antigen ingredientsPeptidesLinear epitopeCarrier protein
Owner:广东南湾医药技术有限公司
Stacked mechanical combination lock
Owner:李玉贤
A method to improve the yield strength of 3D printed 17-4ph stainless steel
ActiveCN107012381BHigh yield strengthDoes not affect sphericityAdditive manufacturing apparatusIncreasing energy efficiencyDecompositionNitrogen atmosphere
Owner:UNIV OF SCI & TECH BEIJING
Method for improving measurement accuracy of oxygen content in boiler flue gas
InactiveCN103018279BAccurate healthHigh measurement accuracyMaterial analysis by electric/magnetic meansCombustionFlue gas
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
A local variable strength design method for auto parts
ActiveCN108441604BIncrease the level of energy absorptionAxial crush plastic deformation stabilityFurnace typesHeat treatment process controlLaser quenchingLocal variable
Owner:易清汽车安全系统(苏州)有限公司
Literary works presentation method and equipment based on multidisciplinary integration of literature, history and geography
ActiveCN108399207BRich generation methodAdapt to needsGeographical information databasesSpecial data processing applicationsData miningData science
Owner:江苏汉大信息科技有限公司
A surface-modified ultra-high molecular weight polyethylene fiber and its preparation method
ActiveCN110042665BOptimal Control StructureLarge specific surface areaFibre typesDry-cleaning apparatus for textilesFiberPorous coating
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI +1
A test bench hydraulic system for central swivel joints
Owner:XCMG HYDRAULICS CO LTD
Food processing machine safety device and its control module
InactiveCN103445692BAC motor controlKitchen equipmentElectricityControl theory
Owner:HORNG ELECTRONICS CO LTD
A kind of elevator maintenance technology
Owner:北京鼎原电梯安装有限公司
An artificial intelligence-assisted online learning method for OFDM receivers
ActiveCN109861942BImprove performanceGood effectMulti-frequency code systemsNeural learning methodsAlgorithmEngineering
Owner:SOUTHEAST UNIV
Double-clutch automatic transmission shift control method
ActiveCN102230532BOvercome limitationsQuick engagementGearing controlAutomatic transmissionSolenoid valve
Owner:ZHEJIANG WANGLIYANG TRANMISSION CO LTD
Policy data storage method, device and terminal equipment
ActiveCN107798041BImprove calling speedSave storage spaceMulti-dimensional databasesSpecial data processing applicationsTerminal equipmentComputer science
Owner:PING AN TECH (SHENZHEN) CO LTD
Wire pay-off device for experimental teaching
Owner:PANZHIHUA UNIV
Method and device for measuring the frequency of a signal
ActiveCN106771583BFrequency to pulse train conversionOscillations comparator circuitsComputer science
Owner:STMICROELECTRONICS SRL
A transformer lug welding equipment
InactiveCN107978948BReduce internal frictionReduce wearLine/current collector detailsCoils manufactureForeign matterLow voltage
Owner:江苏巨力电力设备有限公司
A kind of regeneration method of normal temperature carbon monoxide catalytic oxidation deactivation catalyst
InactiveCN103566951BLow costSimple methodCatalyst regeneration/reactivationMetal/metal-oxides/metal-hydroxide catalystsCatalytic oxidationPalladium oxide
Owner:SHANGHAI NAT ENG RES CENT FORNANOTECH
A kind of stainless steel/aluminum alloy dissimilar metal brazing assembly method
ActiveCN109759663BMeet the use requirementsQuality assuranceSoldering apparatusWelding/soldering/cutting articlesSlagPipe fitting
Owner:CAPITAL AEROSPACE MACHINERY +1
Frequency switching circuit for restraining the D power amplifier POP sound and its method
InactiveCN100471044CEasy to changeSuppress POP soundAmplifier modifications to reduce noise influenceAmplifier with semiconductor-devices/discharge-tubesAudio power amplifierSelf-oscillation
Owner:APEXONE MICROELECTRONICS SHANGHAI +1
A kind of ultra-high temperature insulating thermal shock resistance plate and its manufacturing method
ActiveCN108297507BImprove insulation performanceLamination ancillary operationsSynthetic resin layered productsGlass fiberFiber
Owner:常州市沃科科技有限公司
A kind of information management method and related device based on information point
ActiveCN112784185BGuaranteed validityImprove accuracySpecial data processing applicationsWeb data browsing optimisationInformation presentationEngineering
Owner:TENCENT TECH (SHENZHEN) CO LTD
An engine self-inspection regeneration exhaust gas treatment system
InactiveCN106050366BAvoid decompositionAvoid harmInternal combustion piston enginesExhaust apparatusParticulatesAdditive ingredient
Owner:WUHU AOBENMA AUTOMOBILE PARTS
Method for generating hairy roots by efficiently inducing trifoliate orange by agrobacterium rhizogenes and application of method
InactiveCN103320464BInfectiousIncreased infective activityVector-based foreign material introductionAngiosperms/flowering plantsRhizobium rhizogenesGlucuronidase
Owner:HUAZHONG AGRI UNIV
A metal oxide/conductive polymer cross-pattern array and its preparation method
ActiveCN110600274BSolve the problem of poor long-term cycle stabilityTake advantage ofHybrid capacitor electrodesHybrid/EDL manufactureElectrolytic agentPtru catalyst
Owner:GUANGDONG UNIV OF TECH
Coaxial double-rod ejection type elliptical-incomplete non-circular and circular gear planetary system seedling throwing mechanism
ActiveCN106717364BMeet the agronomic requirements for transplantingSimple structureGearingTransplantingEllipseCam
Owner:ZHEJIANG FORESTRY UNIVERSITY
System, method, and apparatus for battery pack thermal management
ActiveCN102529738BHybrid vehiclesInternal combustion piston enginesThermal energyElectricity
Owner:CUMMINS LTD
A Composite Scale and Corrosion Inhibitor Suitable for High Hard Water and Its Application
ActiveCN111039422BLess componentsMeet emission requirementsSpecific water treatment objectivesScale removal and water softeningCarboxylic acidAcid group
Owner:CHINA PETROLEUM & CHEM CORP +1
Method and system for carrying out whole-network login authentication by utilizing registered website user information
ActiveCN102624728BSolve the problem of different login information that is difficult to rememberImprove user experienceTransmissionThird partyData stream
Owner:ZHEJIANG UNIV CITY COLLEGE
Method for actuating an electric motor
ActiveCN106568688BProgramme controlElectric motor controlEngineeringMechanical engineering
Owner:安东帕有限责任公司
Preparation of high viscosity Poly(p-phenyleneterephthalamide) resin
ActiveCN101328266BReduce the heat of final polymerization reactionImprove heat transfer performanceFiberPolymer science
Owner:SINOPEC YIZHENG CHEM FIBER
Game character control method and device
ActiveCN107643842BEfficient feedbackImprove gaming experienceSubstation equipmentInput/output processes for data processingEngineeringHuman–computer interaction
Owner:NETEASE (HANGZHOU) NETWORK CO LTD
An easy-to-use dust collector
Owner:SHAOXING XIHENG TECH CO LTD
Water vertical assembly technology of prestressed concrete water fixed platform
ActiveCN104975590BReduce construction costsReduce prefabrication costsArtificial islandsUnderwater structuresReinforced concretePre stress
Owner:GUANGDONG SEACITY DEV HLDG LTD
Tape placement equipment
ActiveCN105283064BClearly outlinedImprove light uniformityMaterial analysis by optical meansElectrical componentsColored lightPrinted circuit board
Owner:HANWHA AEROSPACE CO LTD
A low-foaming high-efficiency aluminum alloy wire drawing liquid
Owner:ANHUI SHUOLI IND
Control system, computer-readable recording medium, and method of control system
PendingCN111522286AEfficient and safe motion adjustment workUser identity/authority verificationElectric testing/monitoringComputer hardwareControl system
Owner:EBARA CORP
Treatment-room device and atmosphere substitution method, and photoelectric device comprising said device
InactiveCN1438824ALow costQuality improvementElectroluminescent light sourcesSolid-state devicesElectricityAtmospheric air
Owner:TOKYO ELECTRON LTD
An all-steel radial tire belt drum and a method for laminating crown materials
ActiveCN114311781BImprove fitImprove securityTyresRolling resistance optimizationMechanical engineeringTire manufacturing
Owner:SHANDONG HUASHENG RUBBER +1
Quantitative and fast slicing device for biomass particle production
ActiveCN110919731BControl thicknessControl pushMetal working apparatusProcess engineeringMechanical engineering
Owner:MENGCHENG SHENGYAN STRAW
A method and system for implementing end-to-end secure call transfer
ActiveCN102752263BImplement secure call forwardingEasy to implementKey distribution for secure communicationSpecial service for subscribersEnd to end securityApplication server
Owner:ZTE CORP
A box-type wire storage process of magnetic nails and laser composite guide clamp-type AGV
ActiveCN110745438BClamp firmlyAccurate identificationLifting devicesStorage devicesEngineeringManufacturing line
Owner:深圳市今天国际智能机器人有限公司
A wireless network routing path planning method driven by node dynamic coverage
ActiveCN108650695BImprove accuracySave resourcesHigh level techniquesWireless communicationTrunkingEngineering
Owner:HOHAI UNIV CHANGZHOU
Method and system for judging service life termination and estimating present historical service life
InactiveCN101373495BAccurate estimateImprove accuracyMachine gearing/transmission testingGearing detailsWeight coefficientWeighting coefficient
Owner:SIEMENS AG
Method, device and computer-readable storage medium for realizing cryptographic function
ActiveCN107315610BImplement password functionPayment protocolsDigital data authenticationPasswordSoftware engineering
Owner:深圳白骑士科技有限公司
Car subframe with rear suspension fenders
InactiveCN103318259BAvoid enteringGuaranteed power transmissionUnderstructuresSuperstructure subunitsVehicle frameEngineering
Owner:力帆科技(集团)股份有限公司
Die-shell component forming die
Owner:湖南邱则有专利战略策划有限公司
A kind of preparation method of high-purity vanadyl sulfate solution
ActiveCN105355955BReduce manufacturing costSimple processRegenerative fuel cellsElectrolytesPhysical chemistryVanadyl sulfate
Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP
Apparatus for enhancing channel evaluation in OFDM receiver and its method
ActiveCN101064571BImprove performanceReduce energy leakageBaseband system detailsTransmission monitoringCarrier signalEnergy leakage
Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD
An electric vehicle overspeed alarm
InactiveCN103625581BAcoustic signalEngineeringElectric cars
Owner:刘耀国
A kind of preparation method of metal nanomesh based on electronic dynamic regulation
ActiveCN113210873BSimple processLow costLaser beam welding apparatusFemto second laserMetallic materials
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
A storage method, device and equipment for a verifiable claim
ActiveCN111191268BDigital data protectionTransmissionDigital identityEngineering
Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD
A vertical green building structure
ActiveCN107989221BWallsSelf-acting watering devicesGreeningStructural engineering
Owner:龙元明筑科技有限责任公司
Preparation method of seaweed-based activated carbon for supercapacitor
ActiveCN103771408BLarge specific surface areaImprove pore structureCarbon compoundsActivated carbonPre treatment
Owner:SHANGHAI JIAOTONG UNIV
Device and method for controlling precision of dynamic floating point operation register
InactiveCN101859243AReduce the numberImprove execution efficiencyProgram controlMemory systemsFloating pointOperand
Owner:VIA TECH INC
An efficient od data visualization method and system
ActiveCN112948651BEasy to useIncrease draw rateOther databases queryingOther databases browsing/visualisationDatasheetType conversion
Owner:重庆市规划设计研究院
A power-saving fuzzy control system and control method for LED street lamps
ActiveCN102724787BSimple structureIngenious designElectric light circuit arrangementEnergy saving control techniquesControl systemFuzzy control system
Owner:SHANGHAI CHARLES ELECTRONICS
A multi-shaft bidirectional mixer for emulsion mixing
InactiveCN104028146BSimple structureReduce power consumptionRotary stirring mixersTransverse axisEmulsion
Owner:DENBISHI FINE CHEM KUSN
Comprehensive optimization method of dam construction scheme based on bim
ActiveCN107885935BThe construction process shows richThe construction process is displayed accuratelyGeometric CADHydraulic engineering apparatusAnalogue computationTransportation capacity
Owner:CHENGDU XIMENG TEKE TECH DEV CO LTD
Bilateral Dislocation Differential Confocal Radius of Curvature Measurement
ActiveCN109990733BHigh sensitivityImprove signal-to-noise ratioUsing optical meansInterference resistanceConfocal
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Injection and drainage system and method for large-scale tunnel simulation loading equipment
InactiveCN106198071BStructural/machines measurementHydraulic cylinderEngineering
Owner:BEIJING JIAOTONG UNIV
Lateral double-diffused metal-oxide-semiconductor transistor of silicon on N-type insulator
ActiveCN101599507BLower on-resistanceImprove breakdown voltageSemiconductor devicesPolysilicon gateAND gate
Owner:SUZHOU POWERON IC DESIGN
Crimp type connector
ActiveCN103208689BEasy to shapeReduce wasteSecuring/insulating coupling contact membersCoupling contact membersPunchingCounterforce
Owner:SMK CO LTD
Connector
InactiveCN102377051BEffective protectionCounteract or reduce impactSecuring/insulating coupling contact membersCoupling contact membersEngineeringMechanical engineering
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
A triptycene oxygen-containing linear diol functional material, its preparation and application
ActiveCN109503337BEfficient separationHigh selectivityOrganic compound preparationOther chemical processesGas liquid chromatographicChromatography column
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
A special-shaped single-wire mold for DC submarine cable and its design method
ActiveCN112026132BUniform extrusion deformationCoatingsInsulating conductors/cablesEngineeringMechanical engineering
Owner:HENGTONG SUBMARINE POWER CABLE CO LTD
An elevator floor door anti-detachment device
Owner:NANTONG CHENGSHAN CONSTR ENG
Identification-based digital signature method and device
ActiveCN107395370BReduce computing power requirementsEasy to operateKey distribution for secure communicationUser identity/authority verificationDigital signatureCryptosystem
Owner:SHENZHEN OLYM INFORMATION SECURITY TECHOLOGY CO LTD
A kind of membrane method internal circulation concentration method
ActiveCN111362360BReduce risk of damageReduce foulingSpecific water treatment objectivesWater/sewage treatment bu osmosis/dialysisMembrane surfaceCheck valve
Owner:深圳市为开环保科技有限公司
Antioxidant and nutritional stress-related proteins and their coding genes and applications
ActiveCN103833835BImprove antioxidant capacityFunction increaseFungiBacteriaNutritionNutrient stress
Owner:INST OF BOTANY CHINESE ACAD OF SCI
Speech detection method, device and electronic equipment
Owner:LENOVO (BEIJING) LTD
Aerial sedan
Owner:符云
A protection starting method and device based on transient quantity
ActiveCN108539716BImprove reliabilityEliminate distractionsEmergency protection detectionTransient stateElectric power system
Owner:河南许继继保电气自动化有限公司 +3
Cfrp-steel concrete composite member cathodic protection device and preparation method thereof
ActiveCN110408940BLimit lateral expansionIncreased durabilityReinforced concreteElectrical connection
Owner:SHENZHEN UNIV
City domain ethernet network bridge, system and method for providing service
InactiveCN100502336CData switching by path configurationVirtual userMetro Ethernet
Owner:HUAWEI TECH CO LTD
A kind of preparation method of low viscosity high resistant starch
Owner:HUAZHONG AGRI UNIV
Preparation method of biochip based on composite nanomaterial and application of such biochip
InactiveCN103981268BImprove bindingIngenious structural designMicrobiological testing/measurementNanomedicineOrganic matterBiochip
Owner:CHANGCHUN UNIV OF SCI & TECH
A kind of il-1β recombinant protein of scorpionfish xu's and its preparation method and application
Owner:OCEAN UNIV OF CHINA
Diesel particulate filter ash cleaning solution and preparation method thereof
ActiveCN110846144BSurfactantAids in dissolving and cleaningOrganic detergent compounding agentsNon-ionic surface-active compoundsPhosphateActive agent
Owner:DONGFENG COMML VEHICLE CO LTD
A raw material stirring device for coal mine filling and opening
ActiveCN111282495BImprove the mixing effectShorten mixing timeShaking/oscillating/vibrating mixersTransportation and packagingBLENDER/MIXERMining engineering
Owner:EASTERN LIAONING UNIV
Sludge ozonation reaction tank
InactiveCN103819068BFully contactedAdapt to stirring stateSludge treatment by oxidationInlet channelSludge
Owner:浙江机电职业技术学院
Roll-on/roll-off shipping method for long large steel box girder segment across obstacles
ActiveCN102556691BCarry out shipment workUnable to solve the problemStorage devicesLoading/unloadingBogieEngineering
Owner:WUCHUAN HEAVY ENG
A kind of poultry rapid depilation device
Owner:安徽省汇金木业股份有限公司
Pulley assembly with radially oriented decoupling mechanism
ActiveCN106133371BMechanical actuated clutchesMachines/enginesRotational axisClassical mechanics
Owner:DAYCO IP HLDG
A Grinding Fixture for Machining Cylindrical Symmetric Inclines
ActiveCN105171601BAvoid inaccuraciesEasy to operateEdge grinding machinesGrinding work supportsBolt connectionIndexing head
Owner:TIANJIN RAILWAY SIGNAL
Method for two-dimensional tio2 nanomaterials prepared by template method
InactiveCN103896331BEasy to operateMaterial nanotechnologyTitanium dioxideHigh pressureDactylothrombium
Owner:三亚哈尔滨工程大学南海创新发展基地
A kind of vacuum insulation panel allowing arbitrary cutting and preparation method thereof
ActiveCN106978859BEasy to fixGood heat insulationClimate change adaptationInsulation improvementRefrigerator carMicrowave
Owner:北京微纳宏创科技有限公司
Brushless motor variable amplitude square wave drive system
ActiveCN105429530BReduce feverLow costDC motor speed/torque controlElectric motor controlBrushless motorsVoltage amplitude
Owner:上海正硅实业发展有限公司
Battery plus acid cooling water tank
ActiveCN105375069BRapid coolingImprove cooling effectFinal product manufactureCell component detailsWater storageWater flow
Owner:TIANNENG BATTERY WUHU
An Evaluation Method of Flight Conflict Based on Multidimensional Indicators
ActiveCN111862685BImprove accuracyImprove objectivityMultiple aircraft traffic managementAviationEvaluation result
Owner:大蓝洞(南京)科技有限公司
A real-time positioning method and wearable device
ActiveCN111148032BImprove battery lifeReduce power consumptionPower managementLocation information based serviceSimulationBattery cell
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD
Video information processing method and system based on 3G video calling center
ActiveCN101568007BAchieve separationTwo-way working systemsTransmissionInformation processingVideo transmission
Owner:SHANGHAI HAIGANG COMM TECH
Method and system for realizing voice group-calling service
ActiveCN100455137CSolve the messImprove reliabilityConnection managementBroadcast service distributionProcessor registerVoice group call service
Owner:HUAWEI TECH CO LTD
A holographic stereo speaker
ActiveCN106358129BRealize the sound effectElectrostatic transducer loudspeakersSound sourcesThree-dimensional space
Owner:陈立康 +2
A transparent or translucent composition of colored interference light
Owner:GUANGZHOU SOYAWA BIO TECH CO LTD
Preparation of Pimobendan Key Intermediate
ActiveCN105968054BAdvantages of industrial productionOrganic chemistryPyridazineChemical reaction
Owner:WISDOM PHARM CO LTD
A kind of anti-high temperature hot corrosion composite coating and preparation method thereof
InactiveCN106544627BImprove bindingExtended service lifeSurface reaction electrolytic coatingSolid state diffusion coatingAl powderPlasma electrolytic oxidation
Owner:GUANGXI UNIV +1
An automatic feeding device
ActiveCN109178974BReduce the degree of manual interventionIncrease productivityConveyorsLoading/unloadingElasterellMechanical engineering
Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY
A Method for Determining Passive Intermodulation Products of Microwave Components
ActiveCN105069206BShorten the design cycleReduce development costsSpecial data processing applicationsStress distributionMicrowave
Owner:XIAN INSTITUE OF SPACE RADIO TECH
A method for improving the abrasion resistance of polyester industrial yarn
ActiveCN113430672BImprove wear resistanceImprove surface propertiesMonocomponent polyesters artificial filamentArtifical filament manufacturePolyesterYarn
Owner:JIANGSU HENGLI CHEM FIBER
A cathodic protection system for areas without electrical insulation
ActiveCN105780016BAchieving cathodic protectionElectricityEngineering
Owner:TIANJIN LONGSHUN TECH SERVICE CO LTD
A double-output z-source half-bridge converter with three energy storage capacitors
ActiveCN103762872BImprove reliabilityWide output voltage rangeAc-dc conversionCapacitanceElectrolysis
Owner:SOUTH CHINA UNIV OF TECH
Three-dimensional parking system and three-dimensional parking garage based on intelligent control
ActiveCN111927175BEasy to drive onEasy to drive outIndication of parksing free spacesParkingsComputer scienceHoist device
Owner:广州中元信息技术有限公司
A method for non-Bayer process red mud step-by-step deep dealkalization
ActiveCN105130142BReduce strong alkalinityReduced characteristicsSludge treatmentResource utilizationRoom temperature
Owner:CHONGQING INST OF GREEN & INTELLIGENT TECH CHINESE ACADEMY OF SCI
A method for removing mildew from mildewed tobacco leaves in the alcoholization period
Owner:WUHAN DONGCHANG STORAGE TECH
rotary compressor
ActiveCN106523373BRotary/oscillating piston combinations for elastic fluidsRotary piston pumpsEngineeringMuffler
Owner:FUJITSU GENERAL LTD
Catalyst components for olefin polymerization and catalysts and applications for olefin polymerization
Owner:CHINA PETROLEUM & CHEM CORP +1
Planar transformer and electrical component
ActiveCN104715908AEliminate the risk of layeringShorten the timeUnwanted magnetic/electric effect reduction/preventionFixed transformersEngineeringPrinted circuit board
Owner:SIEMENS HEALTHCARE GMBH
An intelligent access control device
ActiveCN112419563BAvoid enteringReduce loadIndividual entry/exit registersControl theoryElectrical and Electronics engineering
Owner:深圳市九阳安防智能工程有限公司