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 flap motor
ActiveCN109378932BEasy to controlAssociation with control/drive circuitsActuated automaticallyReciprocating motionCoupling
Owner:CHINA SPECIAL TYPE FLIER RES INST
A fault location method and device in a communication network
Owner:HUAWEI TECH CO LTD
A kind of magnesium oxide-based filter with multi-porous structure and preparation method thereof
ActiveCN111111320BImprove purification effectEnhanced chemical adsorption capacityOther chemical processesCasting cleaning apparatusCarboxylic saltCarboxylic acid
Owner:WUHAN UNIV OF SCI & TECH
Air gun with double safety structure
ActiveCN103851955BAvoid potential dangerSolve the deformationCompressed gas gunsGun safetyEngineering
Owner:ZHEJIANG XINHUA SPORTS EQUIP MFG
A kind of traditional Chinese medicine powder preparation device
ActiveCN104383981BMeet high mesh requirementsNo pollutionGrain treatmentsEngineeringChinese herbology
Owner:GUIZHOU LIANGJI PHARMA
Molding material flow speed measuring method and flow speed measuring device
Owner:THE FOUND FOR THE PROMOTION OF IND SCI
Method and device for operating an electric motor parking brake of a motor vehicle, motor vehicle
ActiveCN108116384BMake sure it's looseAvoid parkingBraking action transmissionAutomatic initiationsControl theoryParking brake
Owner:ROBERT BOSCH GMBH
A sandwich porous roof matrix block and its preparation method
ActiveCN112136643BLight weightImprove molding abilityGrowth substratesCulture mediaPotassium nitrateCrucible
Owner:HUAZHONG AGRI UNIV
A method for determining the effective content of akd emulsion by ionic liquid-assisted headspace gas chromatography
ActiveCN107727782BShorten detection timeTest applicableComponent separationSodium bicarbonateGas liquid chromatographic
Owner:SOUTH CHINA UNIV OF TECH
Cobalt-based catalyst for controlling distribution of Fisher-Tropsch synthetic products and application thereof
ActiveCN101966463BSuppress generationEffective crackingHydrocarbon from carbon oxidesLiquid hydrocarbon mixture recoveryActive componentMontmorillonite
Owner:SHAANXI NORMAL UNIV
A self-leveling water conservancy sprinkler irrigation device
ActiveCN112136457BLevel upImprove irrigation efficiencyManure treatmentTransportation and packagingWater storageUniversal joint
Owner:HOHAI UNIV
Image display device, display control device, image processing device, program, and recording medium
InactiveCN114365212AStatic indicating devicesImaging processingDisplay device
Owner:MITSUBISHI ELECTRIC CORP
A kind of preparation method of ultra-light graphene elastic airgel
ActiveCN104276565BSimple preparation processLow requirements for production equipmentLow densityAqueous solution
Owner:DONGHUA UNIV
A kind of garlic seeder and its working method
InactiveCN104285559BAccurate automatic identificationHigh degree of automationSeed depositing seeder partsRegular seed deposition machinesBudEngineering
Owner:TIANJIN UNIVERSITY OF TECHNOLOGY
Cleaning fluid guiding device of wet cleaning equipment
PendingCN114256085AReduce lossAvoid the risk of particle defectsSemiconductor/solid-state device manufacturingCleaning using liquidsIntegrated circuit manufacturingDevice material
Owner:SHANGHAI HUALI INTEGRATED CIRCUTE MFG CO LTD
A kind of aprepitant nano preparation and preparation method thereof
ActiveCN110787125BLarge particle sizeGood dissolution effectOrganic active ingredientsDigestive systemChemical reactionNanoparticle
Owner:BEIJING UNIV OF CHEM TECH
Photosensitive discoloration self-healing smart nylon 6 and preparation method thereof
Owner:WUHAN TEXTILE UNIV +1
A carrier synchronization method and device for a photovoltaic inverter parallel system
ActiveCN104486059BSynchronising arrangementSynchronous controlCarrier signal
Owner:SUNGROW POWER SUPPLY CO LTD
Integrated circuit including through-substrate conductive structure and method of manufacturing the same
ActiveCN102651355BSemiconductor/solid-state device detailsSolid-state devicesEngineeringIntegrated circuit
Owner:TAIWAN SEMICON MFG CO LTD
A Highly Integrated Electric Actuator for Globe Valve Control
ActiveCN109630738BWith torque controlWith functions such as torque controlOperating means/releasing devices for valvesElectric machineReduction drive
Owner:BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS
A device for automatic bundling and leveling of threaded steel bars
ActiveCN112959197BEasy transferConvenient tiling operationEdge grinding machinesRevolution surface grinding machinesRebarMechanical engineering
Owner:SHANDONG BAIRUI ENVIRONMENTAL PROTECTION & TECH
A kind of high-rise building construction protection window
ActiveCN110359826BQuick buildQuick opening and closingShutters/ movable grillesSpecial door/window arrangementsJoint (building)Building construction
Owner:王少敏
An environmentally friendly and efficient cement material conveying equipment
Owner:临沂鑫盛利水泥仓智能机械清理有限公司
Drainage type intelligent dehumidification device
ActiveCN111817159BEasy to drainEnsure thorough dehumidificationSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsCartonEngineering
Owner:江山市鑫源电气有限公司
Ultrasonic probe pressure adjustment device
ActiveCN112057105BSimple structureReduce volumeInfrasonic diagnosticsSonic diagnosticsReciprocating motionControl system
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
Indicator strain and application thereof
ActiveCN103320353BLow costImprove throughputBacteriaMicrobiological testing/measurementBiotechnologyAmpicillin
Owner:INST OF SOIL & FERTILIZER FUJIAN ACADEMY OF AGRI SCI
electronic gun lock
InactiveCN104088538BAutomatically record accessNon-mechanical controlsTime locksComputer moduleEngineering
Owner:NINGBO XIONGTENG MACHINE
A kind of direct entry ginger powder with function of clearing throat and moistening throat and preparation method thereof
ActiveCN109893641BHas the function of clearing the throat and moistening the throatEasy to eatPowder deliverySenses disorderMentholCyclodextrin
Owner:CHONGQING ACAD OF CHINESE MATERIA MEDICA
Adjusting mechanism for neutron optical paths of neutron reflectometer-horizontal sample geometry
InactiveCN102735698BMaterial analysis using wave/particle radiationNeutronAtomic physics
Owner:INST OF CHEM CHINESE ACAD OF SCI
A kind of traditional Chinese medicine composition for treating diabetic foot
InactiveCN103784821BGood curative effectHigh cure rateMetabolism disorderDermatological disorderSalvia miltiorrhizaCure rate
Owner:厉岩
Method for manufacturing polyesterimide enamelled wire paint
Owner:CHINESE ELECTRICAL EQUIP GRP CO LTD
Triazole ionic liquid and its preparation method and application
InactiveCN102956917BSecondary cellsStructural formulaIonic liquid
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1
projection equipment
ActiveCN108271008BImprove the safety of useImprove warning effectPicture reproducers using projection devicesMedicineProjection lens
Owner:APPOTRONICS CORP LTD
Cutting device
InactiveCN101628348BSecurely lockedMetal sawing devicesCircular sawsLocking mechanismEngineering
Owner:MAKITA CORP
A kind of modified hydroxypropyl methylcellulose for reinforced tile adhesive and its preparation method and application
ActiveCN111732911BImprove product qualityQuality improvementStarch derivtive adhesivesMacromolecular adhesive additivesAdhesiveMethyl cellulose
Owner:SHANDONG YITENG NEW MATERIAL CO LTD
A polyamide granulation system
Owner:ANQING HONGTAI NEW MATERIAL
A simulation method of ocean wind speed based on anti-pulse average filter method and first-order lag filter method
ActiveCN107609309BReduce frequencySmooth waveformDesign optimisation/simulationICT adaptationData setAverage filter
Owner:西安思缪智能科技有限公司
A kind of methanation reactor and methanation process
ActiveCN107224940BIncreased turbulenceImprove conversion rateGaseous fuelsChemical/physical processesMethanationEconomic benefits
Owner:SINOPEC ENG +1
A new type of circular knitting machine based on wireless Internet
Owner:福建泳力泰针织机械有限公司
Spatial orientation angle measurement system based on all-optical cross-polarization modulation
ActiveCN104483657BSimple structureRealize omni-directional angle measurementRadio wave finder detailsRadio wave direction/deviation determination systemsMicrowave phase shifterBand-pass filter
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI
Lightweight high manganese steel liner for ball mill and preparation method thereof
Owner:UNIV OF SCI & TECH BEIJING
Radio wave positioning system, positioning and charging method based on fisheye lens
ActiveCN107911789BRealize mobile chargingRealize directional chargingTelevision system detailsBatteries circuit arrangementsSpatial positioningOccupancy rate
Owner:李斌
Band saw
InactiveCN1520957AMetal sawing devicesPrecision positioning equipmentEngineeringCam
Owner:CHANG TYPE INDAL
Method and system for engine fuel and torque control
ActiveCN107218145BImprove performanceElectrical controlCombustion-air/fuel-air treatmentTime domainThermodynamics
Owner:FORD GLOBAL TECH LLC
Manufacturing method of array substrate
ActiveCN107706149BReduce via dropReduce photoresist thicknessSolid-state devicesSemiconductor/solid-state device manufacturingMaterials sciencePassivation
Owner:KUSN INFOVISION OPTOELECTRONICS
System for storing and pulling of a cable, in particular of a synthetic cable fitted on an offshore crane
PendingCN113879992AWinding mechanismsCranesRotational axisTraction system
Owner:雷埃尔公司
Vibration motor
Owner:宁海县硕火电器有限公司
A Design Method of Virtual Memory Pool Based on Darwin Streaming Media Server
ActiveCN108958926BImplementation using managementControl exchangeResource allocationVirtual memoryComputer architecture
Owner:厦门市政智慧城市科技有限公司
A flue gas hot water type lithium bromide heat exchange system
ActiveCN104930748BImprove heat transfer efficiencySimple structureMechanical apparatusClimate change adaptationFlue gasLithium bromide
Owner:HUADIAN DISTRIBUTED ENERGY ENG & TECH +1
A kind of preparation method of thrombin
ActiveCN105002153BBiodescriptiveIncrease anion activityPeptidasesArginineMicrosphere
Owner:黄耀江
Method and device for generating test report
ActiveCN103164526BGuaranteed accuracyFacilitate data analysisSpecial data processing applicationsTimestampData profiling
Owner:BEIJING JINGWEI HIRAIN TECH CO INC
A Production Well Productivity Tracking and Evaluation Method
ActiveCN103556990BGood anti-interferenceGood compatibilityConstructionsFluid removalRelevant informationFracturing fluid
Owner:DAQING YONGCHEN PETROLEUM TECH +2
Recovery device and method for recovering acetone waste gas by utilizing recovery device
ActiveCN103432862BReduce the temperatureUniform adsorptionDispersed particle separationCarbonyl compound separation/purificationSiphonIce water
Owner:苏州巨联环保有限公司
Centralized control method of variable load output multi-refrigeration-house refrigerating system of refrigerating unit
ActiveCN102221282BReduce loadImprove energy efficiency ratioDomestic cooling apparatusLighting and heating apparatusBusiness efficiencyControl signal
Owner:YANTAI TONGDA REFRIGERATION EQUIP
A method for reducing energy consumption and water consumption of a syngas-to-methanol system and a system for producing methanol from syngas
ActiveCN107721819BReduce dosageReduce energy consumptionOrganic compound preparationHydroxy compound separation/purificationMethanolChemistry
Owner:CHNA ENERGY INVESTMENT CORP LTD +1
Projection development device and control method thereof
Owner:SHENZHEN ACTO DIGITAL VIDEO TECH
Communication channel management method and system for embedded terminal equipment
ActiveCN108848098BSolve the problem of being monopolizedEasy to operateData switching networksElectric digital data processingComputer architectureTerminal equipment
Owner:宿州学院
A kind of porous silicon nanomaterial and its preparation method and application
ActiveCN107539990BEasy to scale up and synthesizeEasy to operateCell electrodesSecondary cellsCarbon coatingHigh energy
Owner:NANJING UNIV
Microsatellite primers and methods for identifying Hong Kong giant oyster, Ariake oyster, Pacific oyster and their hybrids
ActiveCN105624307BClear bandGood repeatabilityMicrobiological testing/measurementDNA/RNA fragmentationZooidMicrosatellite
Owner:SOUTH CHINA SEA INST OF OCEANOLOGY - CHINESE ACAD OF SCI
A Highway Hollow Slab Beam Combined Movable Pedestal
InactiveCN103395119BSimple combinationEasy to processAuxillary shaping apparatusReinforced concreteRebar
Owner:THE THIRD CONSTR CO LTD OF CTCE GRP
Disc automatic feeding-copying device
Owner:DATATRONICS TECH
Manual two-component glue gun
ActiveCN106670066BEven by forcePrecise positioningLiquid surface applicatorsFinal product manufactureAdhesiveStructural engineering
Owner:GUANGXI UNIVERSITY OF TECHNOLOGY
A medical robot retractor
ActiveCN111407337BChange sizeChange distanceSurgeryPhysical medicine and rehabilitationMedical robot
Owner:FOURTH MILITARY MEDICAL UNIVERSITY
Capacitance detection circuit, integrated circuit, electronic equipment and capacitance detection method
ActiveCN111595494BAccurate detectionQuick checkForce measurementMeasurement of force applied to control membersHemt circuitsComputer science
Owner:CHIPSEA TECH SHENZHEN CO LTD
A kind of dewatering well structure and construction method
ActiveCN112593567BAchieve replacementImprove drainage efficiencyFatty/oily/floating substances removal devicesSewerage structuresWater filterMechanical engineering
Owner:中核华辰工程管理有限公司
Vane wheel
InactiveCN102729145BLight weightReduce manufacturing costGrinding machine componentsCircular discEngineering
Owner:WUXI YUJI TECH
Instrument for communication system and semiconductor integrated circuit device
InactiveCN1354568AImprove playbackImprove matchModulation transference by semiconductor devices with minimum 2 electrodesSolid-state devicesHigh concentrationMOSFET
Owner:PANASONIC CORP
Device and method for sending and receiving voice call contents
InactiveCN1882146ADevices with voice recognitionSpecial service for subscribersTelecommunicationsSpeech sound
Owner:LG ELECTRONICS INC
Common cache control device, common cache control method, and integrated circuit
InactiveCN101652760AEfficient use ofMemory adressing/allocation/relocationPower supply for data processingOperational systemIntegrated circuit layout
Owner:PANASONIC CORP
Pyridazinone derivatives used for the treatment of pain
InactiveCN101268079AOrganic active ingredientsNervous disorderArylHydrogen
Owner:ASTELLAS PHARMA INC +1
A feeding mechanism for making water meter copper joints
InactiveCN103692032BEfficient arrangementHigh degree of structural automationThread cutting feeding devicesMetal working apparatusEngineeringWork in process
Owner:NINGBO TIANCI BROS WATER METER & SANITARYWARECO
Automatic faucet
Owner:LIXIL CORP
Electronic work order priority level adjustment method and electronic work order executing method and device
ActiveCN101742394BRealize dynamic adjustmentSolve problems that cannot be prioritizedSupervisory/monitoring/testing arrangementsWireless commuication servicesComputer scienceWaiting time
Owner:CHINA MOBILE COMM GRP CO LTD +1
Catalytic Absorption Determination of Graphene Oxide Nanoribbons Modulated by Sodium Tetraphenylborate + Methods
Owner:GUANGXI NORMAL UNIV
A control method, device and communication system for uplink discontinuous transmission state
ActiveCN102868481BAvoid out of syncAvoid dropped callsPower managementError preventionCommunications systemUser equipment
Owner:CHINA MOBILE COMM CO LTD
A kind of moisturizing skin care lotion containing silk grass extract and preparation method thereof
InactiveCN104323967BEasy to useNo adverse reactionCosmetic preparationsToilet preparationsVitamin d 3Additive ingredient
Owner:成都鹏翔生物科技有限公司
Electronic control system of injection molding machine for controlling temperature by using time
ActiveCN102431138BMeet the needs of moldingGuaranteed area temperature requirementsElectronic control systemInjection molding machine
Owner:NANJING HUAGE ELECTRONICS & AUTOMOBILE PLASTIC IND
Transport device and method for position monitoring
PendingCN114096476AConveyorsControl devices for conveyorsMarking outEngineered wood
Owner:HOMAG HOLZBEARBEITUNGSSYST
An easy-to-disassemble device for preventing backsplash liquid from polluting wafers
ActiveCN113467199BEasy accessEasy to replaceSemiconductor/solid-state device manufacturingPhotosensitive material processingWaferEnvironmental engineering
Owner:宁波润华全芯微电子设备有限公司
Capacitive voltage transformer performance detection method and system
ActiveCN111610481BAccurate performance testing methodAccurate calculationCapacitance measurementsVoltage dividersCapacitanceTransformer
Owner:STATE GRID SHANDONG ELECTRIC POWER +1
A magnetic refrigeration storage device and magnetic refrigeration system
ActiveCN110887268BSmall circulation resistanceCirculation reduction intensificationCompression machinesMachines using electric/magnetic effectsEngineeringMagnetic refrigeration
Owner:GREE ELECTRIC APPLIANCES INC
Composite pesticide of azoxystrobin and ningnan mycin
ActiveCN102067839BReduce dosageSynergisticBiocideMicroorganism based processesAzoxystrobinOrganic chemistry
Owner:德强生物股份有限公司
A method for judging the opening state of vehicle high beams at night based on dual cameras
ActiveCN112906504BAccurate identificationMultiple feature parametersImage enhancementRoad vehicles traffic controlEngineeringVehicle driving
Owner:浙江安谐智能科技有限公司
electronic device
ActiveCN108462008BReduce usageIncrease layout spaceDigital data processing detailsTwo-part coupling devicesEngineeringElectrical and Electronics engineering
Owner:ACER INC
A complete set of equipment for power generation by tail water reuse in a power station
ActiveCN110185010BAvoid churnRealize the function of regenerating powerWater-power plantsHydro energy generationPower stationWater resources
Owner:天津天发总厂机电设备有限公司
A device for preventing secondary impact of falling hammer
Owner:SHANDONG UNIV OF SCI & TECH
A method for extreme extraction of medical devices
ActiveCN110261213BOvercome the shortcomings of unstable physical and chemical propertiesStable physical and chemical propertiesPreparing sample for investigationMedical equipmentProcess engineering
Owner:SHENZHEN INST FOR DRUG CONTROL SHENZHEN TESTING CENT OF MEDICAL DEVICES
An Inclined Plane Positioning Datum Mechanism
Owner:HONDA FOUNDRY (FOSHAN) CO LTD
A kind of oil-releasing silica gel and its preparation method and application
Owner:HANGZHOU NORMAL UNIVERSITY
The application of arsenous sulfide
InactiveCN104495972BImprove photocatalytic activitySolve the problem of low degradation activityPhysical/chemical process catalystsWater/sewage treatment by irradiationOrganic dyeHigh activity
Owner:HUNAN UNIV OF SCI & TECH
Method for electroplating steel strip with nickel
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD
Construction method and detection method of uplc characteristic map of Cnidium chinensis medicinal material
ActiveCN109374788BQuality improvementQuality assuranceComponent separationBiotechnologyMedicinal herbs
Owner:GUANGDONG YIFANG PHARMA
Two-way circulation method for desalination of seawater and extraction of bromine followed by concentrated brine concentration salt production process
Owner:QINGDAO EASTERN SEA OASIS SEAWATER TREATMENT TECH CO LTD
Method for manufacturing sealed cell and sealed cell
ActiveCN101562238BShorten the timeAvoid short circuit conditionsCell component detailsElectrical batteryMechanical engineering
Owner:MAXELL HLDG LTD
Composite phase-change heat storage material for enhanced heat storage with nano-silicon carbide and preparation method thereof
ActiveCN113429940BHigh heat storage densityHigh specific heat capacityEnergy storageHeat-exchange elementsCarbide siliconHeat stability
Owner:HUAZHONG UNIV OF SCI & TECH
Device for recycling N-Phosphonomethyl aminodiacetic acid from waste water in N-Phosphonomethyl aminodiacetic acid production process
InactiveCN102674638BGroup 5/15 element organic compoundsMultistage water/sewage treatmentPhosphorous acidAcid water
Owner:ZHEJIANG BAIKE KAIPU CHEM
Determining apparatus of battery deterioratiion for electric vehicle and method thereof
InactiveCN104698384ACharging stationsElectric devicesBattery degradationEngineering
Owner:HYUNDAI MOTOR CO LTD
Weighing method for determining liquid level in wellbore of gas well
Owner:PETROCHINA CO LTD
A kind of intelligent housekeeper task scheduling method and device
ActiveCN106707781BComputer controlTotal factory controlIdle timeDistributed computing
Owner:常宸
Dual-axis hinges for pallet boxes and pallet boxes with dual-axis hinges
Owner:CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) CO LTD +2
Method for producing ultra-clean high-pure hydrofluoric acid
ActiveCN101570319BSolve hard-to-remove problemsHigh purityFluorine/hydrogen-fluorideHydrofluoric acidDistillation
Owner:DO FLUORIDE CHEM CO LTD
Processing method for subjective evaluation result of stereo video quality
ActiveCN103856775BReduce workloadAvoid look-up workTelevision systemsSteroscopic systemsImage resolutionVideo quality
Owner:TIANJIN UNIV
Method and device for optimal configuration of power distribution low-voltage compensation equipment
ActiveCN112072667BAc network voltage adjustmentAc networks with different sources same frequencyPower flowControl engineering
Owner:国网青海省电力公司果洛供电公司 +4
Data processing method, device, electronic device and storage medium
ActiveCN107704761BWeb data indexingPlatform integrity maintainanceEngineeringTime distribution
Owner:BEIJING XIAODU INFORMATION TECH CO LTD
Quantitative evaluation method for the adaptability of imitation strong edge water flooding technology in complex fault-block reservoirs
Owner:CHINA PETROLEUM & CHEM CORP +1
A method, device and system for regularly reminding to handle business
ActiveCN109615130BImprove experienceIncrease stickinessFinanceForecastingTransaction dataFinancial transaction
Owner:BANK OF CHINA
A kind of amphoteric ion exchange membrane for fuel cell and preparation method thereof
InactiveCN107240708BIncrease profitOvercome the disadvantage of low conductivitySolid electrolyte fuel cellsPolyvinyl alcoholNickel oxide hydroxide
Owner:ZHEJIANG UNIV +1
Method for planting Populus euphratica in heavy saline-alkaline land of Gobi desert
Owner:金塔胡杨文化旅游投资集团有限公司
Electromagnetic Docking System
ActiveCN103407586BDoes not consume working fluidSimple structureCosmonautic component separationControl systemButt joint
Owner:NAT UNIV OF DEFENSE TECH
How to assemble the paper tray
Owner:ZHUHAI YINGCHENG ELECTRONICS TECH
The training method, device, equipment and medium of emotion reason to extraction model
ActiveCN114065769BAchieve interactionImprove forecast accuracySemantic analysisNeural architecturesNetwork modelMachine learning
Owner:SICHUAN UNIV
Mobile power supply, charging and discharging system, and charging and discharging method of charging and discharging system
ActiveCN107134819BSolve the need for simultaneous chargingImprove charging efficiencySecondary cells charging/dischargingElectric powerControl circuitElectron
Owner:苏州水芯电子科技有限公司
A gastrointestinal contrast agent for x-ray examination
InactiveCN109432448BImprove the above effectReduce dosageX-ray constrast preparationsAcetic acidMannitol
Owner:THE SECOND XIANGYA HOSPITAL OF CENT SOUTH UNIV
Fire prevention device of motor vehicle
Owner:NANJING JINCHENG MACHINERY
Automatic precise focusing mechanism for beam expanding lens adopting synchronous belt transmission
InactiveCN102328154BEffective tension adjustmentFocus precisionLaser beam welding apparatusLaser processingMotor drive
Owner:江苏迈健生物科技发展股份有限公司
Flat plate natural circulation solar energy medium and high temperature heat collection device based on Fresnel condensation
InactiveCN103939873BImprove heat transfer effectImprove stabilitySolar heating energySteam generation heating methodsVacuum pumpingVacuum extraction
Owner:ZHEJIANG UNIV
Motor control device
InactiveCN1754301AStable speed controlStable controlPiezoelectric/electrostriction/magnetostriction machinesSingle motor speed/torque controlProcessor registerEngineering
Owner:PANASONIC CORP
Unwinding structure of a film cutting and winding machine
Owner:ZHEJIANG SHANGCHENG SCI&TECH
Method and system for processing panels
ActiveCN106393376BImage recognition is fastImprove recognition efficiencyMechanical surface treatmentEngineeringIdentification error
Owner:北京源著智能科技有限公司
A two-color injection molding machine and its realization method
ActiveCN102806629BDrive wheelDrive shaft
Owner:YAN HING MACHINERY FOSHAN CO LTD
Electronic driven jacquard apparatus and cassette for use therein
InactiveCN101050576BSmooth movementStable choice actionJacquardsTwist lace-making machinesElectricityEngineering
Owner:MIYAGI LACE CO LTD
Variable-length data transmission method in access control system
ActiveCN102347819BNot easy to cause lossReduce couplingError preventionIndividual entry/exit registersData synchronizationAnti jamming
Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
Simulation analysis method for complex mine ventilation network
ActiveCN114611428AImprove ventilation management efficiencyAvoid resistanceGeometric CADEfficient regulation technologiesVentilation tubeAir volume
Owner:山东蓝光软件有限公司 +1
An antimicrobial mixture
ActiveCN113543637ACosmetic preparationsBiocideBiotechnologyMicrobiology
Owner:SYMRISE GMBH & CO KG
Magnetic adhesive tape and preparation method thereof
InactiveCN100506937CImprove bindingUniform and reliable release effectFilm/foil adhesivesSaturated fatty acid esterAdhesive
Owner:吴泓志
Rendering method and apparatus
ActiveCN105511962BReduce consumptionRich rendering resultsResource allocationCode moduleComputer graphics (images)
Owner:HUAWEI CLOUD COMPUTING TECH CO LTD
Gastrodia elata active ingredient composition for preventing and treating dementia and application thereof
InactiveCN105748500BGood compatibilityEnhance memoryNervous disorderEther/acetal active ingredientsBULK ACTIVE INGREDIENTDrug product
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
A data transmission method in a cognitive radio network
InactiveCN102595491BReduce overheadIncrease overheadNetwork traffic/resource managementTelecommunicationsData fusion center
Owner:BEIJING UNIV OF POSTS & TELECOMM
Voice playback method and system
ActiveCN105225681BAutomatically adjust playback volumeRecord information storageRecording signal processingEnvironmental noiseComputer terminal
Owner:MIDEA GRP CO LTD
A special clamping structure for an automobile box-type heat exchanger
ActiveCN111811294BEasy to fixImprove stabilityStationary conduit assembliesHeat exchanger casingsEngineeringMechanical engineering
Owner:刁占柱
A full-coverage path planning method for mobile robots
ActiveCN108981710BRealize the purpose of dynamic coverage divisionObstacle Avoidance Dual DutyNavigational calculation instrumentsPosition/course control in two dimensionsSpace environmentPlanning approach
Owner:BEIJING UNIV OF POSTS & TELECOMM
Method for determining eight kinds of odorous substances in water simultaneously
InactiveCN102253156BHigh degree of automationReduce detection efficiencyComponent separationPyrazineWater quality
Owner:INST OF AQUATIC LIFE ACAD SINICA
Control device
InactiveCN103608227AIncrease temperatureReduce speed differenceClutchesSpeed controllerElectric machineEngineering
Owner:AISIN AW CO LTD
Article processing method and device, storage medium
ActiveCN108304452BImprove efficiencyImprove accuracyWebsite content managementSpecial data processing applicationsSoftware engineeringDatabase
Owner:TENCENT TECH (SHENZHEN) CO LTD
Electronic blackboard control method, system, electronic blackboard and readable medium
ActiveCN113253961BEasy to replaceDigital output to display deviceHandwritingComputer graphics (images)
Owner:GUANGZHOU LANGO ELECTRONICS TECH CO LTD
A power management chip and display device
ActiveCN110910810BAvoid output exceptionsStatic indicating devicesLevel shiftingControl signal
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
Adherent film for conveyor hand-rail, conveyor hand-rail, and method for cleaning conveyor hand-rail guide-roll
ActiveCN102906002BEscalatorsHandrailEngineering
Owner:DENKA CO LTD
A method of producing a pigment
ActiveCN111366992BReduce stressReduce deliveryPigment preparation by PVD/CVD methodsVacuum evaporation coatingCrystallographyPhysical chemistry
Owner:NINGBO INLIGHT TECH CO LTD
Total triterpenoid extract fine thim asterium sponge and its preparation process and application thereof
InactiveCN100372817COrganic active ingredientsOrganic compounds purification/separation/stabilisationTriterpeneChemical compound
Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
Redundant excitation dual-armature-winding multi-phase flux switching type motor
ActiveCN102280985BOvercome the difficulty of non-adjustable permanent magnetic fieldImprove fault toleranceMagnetic circuit stationary partsElectric machineMagnet
Owner:SOUTHEAST UNIV
Display film attaching method and apparatus for electronic device
InactiveCN102886964BEasy to attachTightly boundLamination ancillary operationsLaminationEngineeringElectronic dictionary
Owner:AVACO +1
Sorting method and device for remote sensing images
InactiveCN102073867BImprove classification accuracyCharacter and pattern recognitionImaging processingSorting algorithm
Owner:BEIJING NORMAL UNIVERSITY +1
A rhinoplasty device
Owner:JILIN UNIV
Device for protecting converter modules
ActiveCN101669184BReliable jumperLow priceProtective switchesHigh-tension/heavy-dress switchesEngineeringVacuum switch
Owner:SIEMENS ENERGY GLOBAL GMBH CO & KG
Camera module
PendingCN114554042ATelevision system detailsPrintersOptical ModuleOptical axis
Owner:SAMSUNG ELECTRO MECHANICS CO LTD
A capsule type heat energy extraction device and method for coal field fire area
ActiveCN109861587BImprove cooling efficiencyImprove utilization efficiencyGenerators/motorsEngineeringThermoelectric conversion
Owner:CHINA UNIV OF MINING & TECH
An adjustment system for a vehicle carpet lamp
ActiveCN112977250BCreate a sense of luxuryFast and accurate online adjustmentLighting support devicesOptical signallingEngineeringMechanical engineering
Owner:SAIC VOLKSWAGEN AUTOMOTIVE CO LTD