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.
An Economical Contact Resistance Detection Needle
ActiveCN109856434BEasy to fixNot easy to fall offElectrical measurement instrument detailsElectrical testingEngineeringScrew thread
Owner:KUNSHAN FAVORSTAR ELECTRONICS
Proportional electrohydraulic servo valve closed loop feedback control of pressure reducing and relieving hydraulic circuit
InactiveCN108474244AOperating means/releasing devices for valvesWell/borehole valve arrangementsClosed loop feedbackHydraulic circuit
Owner:HYDRIL USA DISTRIBUTION LLC
A media processing method, device, device and storage medium
ActiveCN110072141BSolve occlusionSolve the single display modeSelective content distributionComputer graphics (images)Radiology
Owner:GUANGZHOU HUYA INFORMATION TECH CO LTD
Method for manufacturing stair step plate utilizing roll bending machine
InactiveCN101307631BAchieve the purpose of making stair treadsEasy to processTreadsForming processesTread
Owner:CHINA FIRST METALLURGICAL GROUP
A cutting and dismantling device
ActiveCN106436539BGuaranteed stabilityHigh degree of automationRoads maintainenceAutomatic controlEngineering
Owner:安徽旭虹机械设备有限公司
A kind of flux and preparation method thereof
ActiveCN107150190BLess residueHigh insulation resistanceWelding/cutting media/materialsSoldering mediaFatty amineSolvent
Owner:湖南省东安夏力焊材有限公司
Method and system for anti-clamping judgment of vehicle body closing system
ActiveCN102935805BImprove accuracyAvoiding Inaccurate Judgment QuestionsTractorsPropulsion unit safety devicesTime changesSimulation
Owner:天津经纬恒润科技有限公司
A LED energy-saving lamp device
ActiveCN107322512BAvoid offsetCooperate wellWork holdersSemiconductor devices for light sourcesSemi openEngineering
Owner:QINGDAO OUSHENG LIGHTING CO LTD
Method for Pneumatically Conveying Powdered Materials
ActiveCN109996601BBulk conveyorsChemical/physical processesLine tubingEngineering
Owner:LHOIST RECH & DEV SA
smart cable
ActiveCN105825936BReasonable designImprove stress resistanceInsulated cablesInsulated conductorsMetalPolytetrafluoroethylene
Owner:湖州汇讯通讯科技有限公司
A high current DC contactor
ActiveCN108091522BEffective insulation distanceIncrease the current levelElectromagnetic relay detailsEngineeringContact mechanism
Owner:BEIJING CED RAILWAY ELECTRIC TECH
Collaborative detection method for multiple unmanned underwater vehicles on basis of compressed sensing
Owner:HARBIN ENG UNIV
A fixed-point automatic blanking blood collection tube turning mechanism and method
ActiveCN111517094BLess driving partsAction response is stable and reliableConveyorsConveyor partsBlood Collection TubeStructural engineering
Owner:CANGZHOU YONGKANG MEDICAL DEVICES
Method and device for managing electronic bookmarks
ActiveCN104750686BFind quicklyWeb data retrieval using information identifiersAccess timeReal-time computing
Owner:TENCENT TECH (SHENZHEN) CO LTD
A method and device for measuring volatile compounds
InactiveCN105136698BReduce lossesHigh sensitivityColor/spectral properties measurementsFluorescenceGas phase
Owner:TIANJIN NORMAL UNIVERSITY
Melting and pouring method of investment casting aluminum alloy
InactiveCN107243602BLower melting temperatureReduce scrapFoundry mouldsFoundry coresSlagInvestment casting
Owner:INSPECTION AND QUARANTINE TECHNOLOGY CENTER ZHONGSHAN ENTRY EXIT INSPECTION AND QUARANTINE
A low-temperature dripping water absorption catalytic denitrification method
ActiveCN107088361BLow temperature requirementLow running costGas treatmentDispersed particle separationPtru catalystHigh humidity
Owner:SHANDONG UNIV
A kind of ultramicroporous metal-organic framework material zn(ox) 0.5 (mtz) and its preparation method and application of adsorption separation
Owner:SOUTH CHINA UNIV OF TECH
A control system and conveyor
Owner:SICHUAN SANTA HEAVY IND MACHINERY
Database operation method, device, device and computer-readable storage medium
ActiveCN108334621BRealize the operationEasy maintenanceSpecial data processing applicationsDatabase design/maintainanceTable (database)Datasheet
Owner:PING AN TECH (SHENZHEN) CO LTD
Software-trace message sink peripheral
PendingCN112534414AReduce power consumptionAvoid high power usageDigital data processing detailsSoftware testing/debuggingComputer architectureMessage handling
Owner:NORDIC SEMICONDUCTOR
A method and server for determining location information
Owner:TENCENT TECH (SHENZHEN) CO LTD
Information processing apparatus and information management method
ActiveCN101512959BSecurity Composite AuthenticationImprove securityUser identity/authority verificationDigital data protectionKey storageInformation processor
Owner:FUJITSU LTD
A kind of ceramic plate painting and processing method
InactiveCN103129298BSuitable for outdoor displayImprove the decorative effectHand artistic toolsSpecial ornamental structuresMetallurgyFading
Owner:GUANGDONG TAUGHNESS CONVEYOR BELTING
A speed balancing method, system, terminal and storage medium for hub cables
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
Vortex-induced piezoelectric and four-bar stretched dielectric elastomer deformation power generation wave energy harvesting device
ActiveCN111927694BLarge deformation and impact resistanceIncrease energy densityPiezoelectric/electrostriction/magnetostriction machinesMachines/enginesEngineeringWave power
Owner:SHANDONG UNIV OF SCI & TECH
A method for measuring protein kinase activity and a method for protein kinase inhibitor activity
InactiveCN105548301BEasy to operateHigh sensitivityMaterial electrochemical variablesProtein kinase inhibitor activitySodium molybdate
Owner:CENT SOUTH UNIV
A connection adjustment structure between a piston rod and a crosshead body
ActiveCN104121185BAdjustable processing technologySimple processing technologyPositive displacement pump componentsLiquid fuel engine componentsPiston rodFlange
Owner:WUXI COMPRESSOR CO LTD
A kind of preparation method of jellyfish paraffin section
ActiveCN104034570BPreparing sample for investigationNeutral buffered formalinParaffin wax
Owner:DALIAN POLYTECHNIC UNIVERSITY
A mobile phone camera module automatic testing machine
ActiveCN103162940BImprove test efficiencySmall footprintTesting optical propertiesTest efficiencyAutomatic testing
Owner:NINGBO SUNNY OPOTECH CO LTD
Hydrocracking catalyst and preparation method thereof, and method for hydrocracking of heavy feedstock
ActiveCN109701595BImprove conversion rateReduce yieldMolecular sieve catalystsHydrocarbon oil crackingMolecular sievePtru catalyst
Owner:CHINA PETROLEUM & CHEM CORP +1
speaker
ActiveCN111131976BIncrease the effective vibration areaHigh sensitivityNon-planar diaphragms/conesDiaphragm mounting/tensioningVibrating membraneLoudspeaker
Owner:AAC TECH PTE LTD
A push rod type electronic gear shifter with selectable driving style and gear shifting method
Owner:GAC COMPONENT CO LTD
Group calling method, terminal and application server
InactiveCN102348168AControl the listening rangeBroadcast service distributionAutomatic exchangesApplication serverComputer science
Owner:HUAWEI DEVICE CO LTD
Method and device for helping parking
InactiveCN107089265AImprove driving comfort performanceSteering partsParking spaceReal-time computing
Owner:FORD GLOBAL TECH LLC
Bourdon tubular gauge
InactiveCN1276244CNot easy to come acrossEasy adjustment of plastic deformationFluid pressure measurement using elastically-deformable gaugesKinematic pairMaximum pressure
Owner:FUJI BOURDON TUBULAR GAUGE
Non-irritant ophthalmic composition containing cyclosporin, and convenient preparation method
InactiveCN108025080AHigh solubilizing powerImprove securitySenses disorderCyclic peptide ingredientsOphthalmic AgentsBULK ACTIVE INGREDIENT
Owner:KUKJE PHARMA IND CO LTD
wound protection
ActiveCN103124543BReduce compressionAvoid damagePlastersAdhesive dressingsTransport layerWound dressing
Owner:SMITH & NEPHEW PLC
A method and device for sending and receiving a preamble sequence of a physical random access channel
ActiveCN108633013BResolve blurGuaranteed reliabilityModulated-carrier systemsCode division multiplexTelecommunicationsRandom-access channel
Owner:DATANG MOBILE COMM EQUIP CO LTD
Systems and methods for simultaneous darkfield and phase contrast inspection
ActiveCN106575631BSemiconductor/solid-state device testing/measurementMaterial analysis by optical meansSignal in spaceOptics
Owner:KLA CORP
A method for preparing chiral (1r, 2s)-1-phenyl-2-(1-pyrrolidinyl)propan-1-ol
ActiveCN109134335BLow costAvoid norephedrineOrganic chemistry methodsFermentationAlcoholCombinatorial chemistry
Owner:SUZHOU LEAD BIOTECH CO LTD
Manufacturing method of bipolar IC structure for realizing Schottky diode and bipolar IC structure
ActiveCN103700590BImprove performanceKeep it repeatableTransistorSemiconductor/solid-state device manufacturingSchottky barrierEtching
Owner:CRM ICBG (WUXI) CO LTD
Control method and microwave heating device
ActiveCN112291877BMicrowave heatingHome appliance efficiency improvementThermodynamicsControl power
Owner:GUANGDONG WITOL VACUUM ELECTRONICS MFR
Rapid-hardening, early-strength, non-shrinkage concrete for free-assembled exterior wall panels, its dry mix, and its preparation method and application
Owner:CHINA BUILDING MATERIALS ACAD
Rectangular cross section stranded conductor and fabrication method and apparatus thereof
ActiveCN100557722CNot easy to wearExtended service lifeInsulated cablesCable/conductor manufactureNomexTransformer
Owner:TBEA DEYANG CABLE CO LTD
Discharging method and device of a new energy vehicle motor controller
Owner:开沃新能源汽车集团股份有限公司
Manufacturing method for magnetic recording medium and magnetic recording medium manufactured by said manufacturing method
ActiveCN107112032AVacuum evaporation coatingSputtering coatingRecording layerMaterials science
Owner:FUJI ELECTRIC CO LTD
Application of diosmin in manufacturing medicaments
InactiveCN101711768BOrganic active ingredientsSkeletal disorderSpinal stenosisCurative effect
Owner:杨义靖
A biological treatment method for waste drilling mud
ActiveCN105110586BSimple processProcess stabilitySludge processingBiological sludge treatmentPetroleumWater reducer
Owner:CHINA PETROLEUM & CHEM CORP +1
an indoor air conditioner
ActiveCN111750425BFine control of air intakeEasy to openMechanical apparatusLighting and heating apparatusAir volumeFresh air
Owner:HISENSE (SHANDONG) AIR CONDITIONING CO LTD
Page zoom method and device
ActiveCN104063161BMeet scaling requirementsImprove convenienceInput/output processes for data processingSize determinationComputer graphics (images)
Owner:TENCENT TECH (SHENZHEN) CO LTD
Semiconductor device and method for manufacturing the same
InactiveCN101345214BTransistorSolid-state devicesPower semiconductor deviceAcute angle
Owner:INFINEON TECH AG
Islanding detection device and method based on active filtering and harmonic compensation
ActiveCN105301391BImprove power qualityShort detection timeElectrical testingHarmonic reduction arrangementGrid connected inverterHarmonic
Owner:毛国全
Method and apparatus for implementing presence
InactiveCN101404823BWireless network protocolsTelecommunicationsMobile Web
Owner:HUAWEI TECH CO LTD
Method for Determining the Strain of Barrier Layer Under the Gate of Gan Heterojunction Field Effect Transistor
ActiveCN103673866BHigh resolutionElectrical/magnetic solid deformation measurementPower flowImage resolution
Owner:SHANDONG UNIV
An analog-to-digital conversion circuit
ActiveCN105915219BImprove signal-to-noise ratioHigh precisionElectric signal transmission systemsPhysical parameters compensation/preventionAudio power amplifierSignal-to-noise ratio (imaging)
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI
Self straggle fast casting method used for battlefield emergency fast shaping of armoured car component part
Owner:JIANGSU FASTEN TECH DEV CENT
A host computer debugging device applied to robot motors
ActiveCN107538484BReduce uncertaintyImprove work efficiencyProgramme-controlled manipulatorElectric generator controlComputer hardwareElectric machinery
Owner:SHENYANG SIASUN ROBOT & AUTOMATION +1
A kind of spectrum sharing degree protection method and device based on service level division
ActiveCN105141354BGuaranteed survivabilityEffective protectionFault recovery arrangementsGrade of serviceFrequency spectrum
Owner:SUZHOU UNIV
Hydroxygen generator and method for producing oxyhydrogen gas
ActiveCN106460205BIncrease powerAvoid flowCellsTemperature control using digital meansHydrogenHermetic seal
Owner:HYDROGENICA CORP
Self-inspection control type belt deviation correction device
ActiveCN102951404BTo achieve the purpose of correcting belt deviationRealize automatic deviation correctionConveyorsControl devices for conveyorsProgrammable logic controllerEngineering
Owner:BAOSHAN IRON & STEEL CO LTD
Natural antibacterial and anti-virus mask pad and the preparation method thereof
InactiveCN111990713AAnti-allergicHas antibacterial and bactericidal effectsAntibacterial agentsBiocideBiotechnologyNonwoven fabric
Owner:龚梅清
4D theater chair
ActiveCN103429118BImprove satisfactionReduce maintenance costsAmusementsCinema apparatusLeft directionBall screw
Owner:益罗机电科技有限公司
Control Method of Symmetrical and Unequal Negative Superposition Proportional Valve-Controlled Asymmetrical Cylinder System
ActiveCN113431816BHigh control precisionEliminate Steady State ErrorFluid-pressure actuator testingServomotor componentsControl engineeringControl theory
Owner:CHANGSHA AERONAUTICAL VACATIONAL AND TECHNICAL COLLEGE
Magnetically guiding system
InactiveCN101606842BSurgeryDiagnostic recording/measuringEngineeringMedical device
Owner:OLYMPUS CORP
Radio-frequency antenna for treating asthma
Owner:王昌惠 +2
Method for manufacturing attapulgite multifunctional paper cup outer sleeve
ActiveCN102283547BDrinking vesselsAir purificationPaper cup
Owner:NANTONG LONGSHUO LIGHT ALLOY TECH CO LTD
An electric balance car
Owner:深圳市骜途智能科技有限公司
Knife block with removable shield
Owner:WUHAN SUPOR COOKWARE +1
Service routing method, apparatus and system thereof
ActiveCN102209020BShielding the complexity of networkingEfficient routing and forwardingData switching networksMessage routingService gateway
Owner:CHINA MOBILE COMM GRP CO LTD
Image gamma correction method, scanning card and display system
ActiveCN107068044BEasy parameter adjustmentImprove experienceStatic indicating devicesGray levelSource image
Owner:XIAN NOVASTAR TECH
Application of atg10 Gene as Molecular Marker for Bovine Superovulation Traits
ActiveCN109439766BMicrobiological testing/measurementDNA/RNA fragmentationMarker-assisted selectionGenomic DNA
Owner:JILIN UNIV
Apparatus for the production of electron beams and x-ray beams for interstitial and intra-operatory radiation therapy
InactiveCN101237908BDischarge tube electron gunsX-ray tube with very high currentElectrical conductorX-ray
Owner:马尔科・苏米尼 +2
Alteromonas and method thereby for producing gel-type enteromorpha polysaccharide degrading enzyme by using Alteromonas
ActiveCN103451119BBacteriaHydrolasesAlteromonas colwellianaMicrobiology
Owner:OCEAN UNIV OF CHINA
Road vehicle flow detection method, device, computer equipment and storage medium
Owner:深圳市戴升智能科技有限公司
A reverse osmosis composite filter element assembly
ActiveCN110038439BGreat tasteSimplify piping layoutWater contaminantsReverse osmosisReverse osmosisComposite filter
Owner:JOYOUNG CO LTD
Method and device for reducing bit error rate of qkd system
ActiveCN113676322BGuaranteed uptimeReduce bit error rateKey distribution for secure communicationTransmitted data organisation to avoid errorsControl theoryVoltage
Owner:QUDOOR TECH INC +1
A pulse force loading device and method suitable for uniaxial tensile test of metal pipe fittings
ActiveCN109946180BUniform unidirectional tensile electromagnetic forceNo stress concentrationMaterial strength using tensile/compressive forcesMaterial strength using repeated/pulsating forcesPipe fittingEddy current
Owner:CHINA THREE GORGES UNIV
A method and system for pushing information
ActiveCN105677033BPush time is controllableIncrease flexibilityInput/output for user-computer interactionDigital data information retrievalActive stateData science
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Vacuum waterproof test equipment
InactiveCN103017980BLow costFluid-tightness measurement using fluid/vacuumPore water pressureEngineering
Owner:TIANYUE ELECTRONICS (DONGGUAN) CO LTD
Optical film
InactiveCN101835597BOptical articlesMetal working apparatusPrismEngineering
Owner:3M INNOVATIVE PROPERTIES CO
A microfluid heat dissipation channel, heat dissipation method and preparation method
ActiveCN107275297BReduce technical difficultyReduce processing costsSemiconductor/solid-state device detailsSolid-state devicesSpray nozzleBonding process
Owner:SOUTHWEST CHINA RES INST OF ELECTRONICS EQUIP
Antistatic inkjet printing ink and preparation method thereof
Owner:上海金泛斯智能标识有限公司
Recombinant targeted fusion protein for treating acquired immunodeficiency syndrome
InactiveCN100390200CCell receptors/surface-antigens/surface-determinantsPeptide/protein ingredientsTherapy HIVHiv disease
Owner:THE INST OF BASIC MEDICAL SCI OF CHINESE ACAD OF MEDICAL SCI +2
A method and device for providing date information
ActiveCN106709573BQuick searchImprove query speedDigital data information retrievalOffice automationDate RangeEngineering
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
A cryopump test bench
ActiveCN103758744BGuarantee safety and reliabilityImprove recycling ratesMachine part testingPump testingGas phaseWorking environment
Owner:DALIAN DEEP BLUE PUMP CO LTD +2
Baggage management gate
ActiveCN101393253BAvoid sureThe smallest unit is reducedMagnetic field measurement using flux-gate principleBurglar alarm electric actuationCondensed matter physicsSignal processing
Owner:FUJIFILM BUSINESS INNOVATION CORP
A fluorescent powder performance testing system and testing method
ActiveCN103604789BSolve complex operationsStrong function expansionFluorescence/phosphorescenceHigh pressureElectron
Owner:NANJING COLLEGE OF INFORMATION TECH
A modified carbon fiber composite material ultrasonic assisted grinding device and grinding method
ActiveCN112405125BEasy chip removalImprove cooling effectGrinding carriagesGrinding bedsFiberModified carbon
Owner:WUHAN UNIV OF TECH
Display module, assembly fixture and display device
Owner:SHENZHEN TCL NEW-TECH CO LTD
Forming method and device of bump structure
ActiveCN102347250BReduce stressReduce crackingFinal product manufactureSemiconductor/solid-state device detailsEngineering
Owner:TAIWAN SEMICON MFG CO LTD
Patterning method, droplet discharging device and circuit board
InactiveCN101193499BImprove productivityStatic indicating devicesSolid-state devicesHemt circuitsMaterials science
Owner:SEIKO EPSON CORP
A kind of carbon powder recycling device and using method thereof
InactiveCN107741688BEasy accessIncrease pressureElectrography/magnetographyPhysical chemistryProcess engineering
Owner:NANJING LISHUI HIGH-TECH VENTURE CAPITAL MANAGEMENT CO LTD
Oxygen separation membrane
InactiveCN109475820AHigh oxygen selective permeabilitySemi-permeable membranesMembranesPhysical chemistryEngineering
Owner:SHARP KK +1
A green plant restoration method for heavy metal polluted soil
ActiveCN107597839BReduce accumulationReduce heavy metal contentContaminated soil reclamationMetal contaminationBiology
Owner:CCCC SECOND HIGHWAY ENG CO LTD
Approximate identification method for damaged cables based on angle monitoring when temperature changes
InactiveCN102706607BStructural/machines measurementThermometer applicationsReference modelMulti objective optimization algorithm
Owner:SOUTHEAST UNIV
Low power buffer circuit
ActiveCN101399545APower saving provisionsElectric signal transmission systemsVoltage referenceEngineering
Owner:RICHWAVE TECH CORP
A method for concentrating waste acid in sulfuric acid titanium dioxide production
ActiveCN105883730BReduced ferrous sulfate contentHigh puritySulfur-trioxide/sulfuric-acidVacuum distillation separationVacuum evaporationSpent acid
Owner:中钛集团焦作市裕盛钛业有限公司
A Stratum Correlation Method
InactiveCN103995972BEmbody local characteristicsEasy to analyze and make decisionsSeismic signal processingSeismology for water-loggingWell loggingTrust level
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
Split gate memory cell and method of operating the same
ActiveCN102437161BSmall sizeReduce the erase voltageSolid-state devicesRead-only memoriesDiffusionEngineering
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP
Light guide tape
ActiveCN103881600BIncrease profitFilm/foil adhesivesPhotovoltaic energy generationLight guideOptoelectronics
Owner:BENQ MATERIALS +1
A three-dimensional clothing adaptive dressing method
Owner:DONGHUA UNIV
A Data Fusion Method for Wireless Sensor Networks Based on Hybrid Delay Sensitive Clustering
ActiveCN107241776BReach a compromiseExtend the life cycleNetwork topologiesData switching networksCURE data clustering algorithmExponential growth
Owner:武汉众诚华鑫科技有限公司
Medicament for treating infectious diseases, preparation method and application thereof
ActiveCN102106914BReduce pathological damageImprove local microcirculationAntibacterial agentsOrganic active ingredientsInfective disorderLower respiratory tract infection
Owner:KANGMEI PHARMA
Flexible coupling and automobile steering mechanism
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Continuous micro water amount irrigation pipe, manufacturing method, usage method and application thereof
InactiveCN104028395AIn line with the physiological characteristics of absorbing waterPromote growthWatering devicesSpray nozzlesSoil scienceAgricultural irrigation
Owner:SHENZHEN MOISTUBE IRRIGATION TECH
Structural reconstruction of honeycomb core panels
ActiveCN109834748BEngine fuctionsGas turbine plantsHoneycombStructural engineering
Owner:THE BOEING CO
A rare earth waste recycling processing device system and processing method
ActiveCN108411115BHigh operating costsGuaranteed uptimeProcess efficiency improvementDecompositionRare earth
Owner:萍乡泽昊新材料有限责任公司
Rotating type electric component with push-button switch
ActiveCN101075504BHigh precisionHigh angular accuracyEmergency actuatorsElectric switchesSurface mountingEngineering
Owner:ALPS ALPINE CO LTD
Fixing device for folded working device of wheeled excavator
ActiveCN111350217BEnsure safetySimple structureMechanical machines/dredgersVehicle frameSlewing bearing
Owner:GUIZHOU JONYANG KINETICS
A measuring device for road and bridge construction
ActiveCN111288269BAvoid the phenomenon of deviation displacementIncrease contactSurveying instrumentsStands/trestlesMeasuring instrumentArchitectural engineering
Owner:NANJING XUANSHI QIYUAN SOFTWARE TECH CO LTD
Halogen-free flame-retardant TPU encapsulation material and preparation method thereof
ActiveCN108003605BAvoid high temperature melting and crackingImprove high temperature resistanceHydrogen halideChemical synthesis
Owner:SHANDONG INOV POLYURETHANE
Medical pillow and its manufacturing method
InactiveCN100348219CRelieve depression and soothe the nervesAppetizingHeavy metal active ingredientsMedical devicesCurative effectPolygala
Owner:赵若林
Hydrotreating catalyst and application thereof
ActiveCN102274730BImprove performanceImprove hydrodesulfurization activityMetal/metal-oxides/metal-hydroxide catalystsWavelengthMetal
Owner:CHINA PETROLEUM & CHEM CORP +1
Grid drive circuit unit and grid drive circuit
Owner:PEKING UNIV SHENZHEN GRADUATE SCHOOL +1
A kind of preparation method of stearic acid waxy cornstarch ester
Owner:诸城兴贸玉米开发有限公司
A fully automatic dredging device for deep dredging of harbor basins
ActiveCN108265766BUniform and comprehensive excavationImprove efficiencyMechanical machines/dredgersMan machineMachine
Owner:HOHAI UNIV
Instrument tone beautifier
Owner:黄林潜
Method and device for weighted random scheduling
InactiveCN1938992BData switching networksRandom choiceClass of service
Owner:CISCO TECH INC
Crab gland oil and its making method
InactiveCN100350848CKeep natural flavorEasy to eatEdible oils/fatsFood preparationRaw meatFresh water
Owner:YANGZHOU SANHE SIMEI PICKLES +1
Flange welding jig
InactiveCN104646903AEasy to operateSimple structureWelding/cutting auxillary devicesAuxillary welding devicesEngineeringFlange
Owner:QINGDAO SANLI ZHONGDEMEI WATER EQUIP
Manufacturing method of light diffusing film
ActiveCN103513302BEfficient formationLiquid surface applicatorsDiffusing elementsAcute angleOptoelectronics
Owner:LINTEC CORP
Processing unit for assembling nylon woven protective sleeve onto rubber tube
Owner:TIANJIN PENGYI GRP CO LTD
Method, device and mobile terminal for triggering buttons on touch screen through gesture operation
InactiveCN105511772BSolve the problem that the on-screen buttons are not easy to triggerEasy to operateInput/output processes for data processingComputer terminalTouchscreen
Owner:NEW FOUNDER HLDG DEV LLC +1
A video object mutual occlusion processing method that integrates object appearance model and game theory
ActiveCN106846373BAccurate and effective determinationImprove accuracyImage enhancementImage analysisComputer graphics (images)Interference factor
Owner:ZHEJIANG UNIV OF TECH
A display panel, its driving method and display device
ActiveCN111223449BReduce display unevennessShorten rise timeStatic indicating devicesDigital storageShift registerDisplay device
Owner:HEFEI BOE DISPLAY TECH CO LTD +1
A PMLSM Sensorless Control Method Based on Adaptive Gain Sliding Mode Observer
ActiveCN106330038BImprove estimation accuracyReduce buffetingElectronic commutation motor controlAC motor controlAnti jammingControl system
Owner:CHINA UNIV OF MINING & TECH
A tooth thickness micrometer and a method for measuring the tooth thickness of gear teeth
InactiveCN103162591BMeet precise measurement requirementsEasy to operateMicrometersMechanical thickness measurementsMicrometerEngineering
Owner:张清晨
Tension Compensation Method Aiming at Reducing the Attenuation Effect of Furnace Roll Roughness in Continuous Annealing Process
InactiveCN106529037BGuaranteed performanceRealize online adjustment compensationDesign optimisation/simulationSpecial data processing applicationsUltrasound attenuationMathematical model
Owner:唐山格诺金属科技有限公司
A big data time series analysis method based on the fusion of pyspark and pandas
ActiveCN112612823BImprove analysis efficiencyImprove operational efficiencyDatabase distribution/replicationSpecial data processing applicationsAlgorithmEngineering
Owner:NANJING INST OF RAILWAY TECH
Semiconductor package
PendingCN113517253AAvoid momentary voltage dropFunction increaseSemiconductor/solid-state device detailsSolid-state devicesSemiconductor packageSolder ball
Owner:NAN YA TECH
LTE traffic distribution precise positioning method and device
ActiveCN107306411BDo not correct the number of first sampling pointsHigh precisionWireless communicationTelecommunicationsReal-time computing
Owner:CHINA MOBILE GRP GUANGDONG CO LTD
Method for generating primary mirror shape of long-wave infrared inflatable thin-film mirror
Owner:HARBIN INST OF TECH
Displacement sensor fault handling method, device and system, processor
ActiveCN112729186BAvoid failureTroubleshoot technical issues that don't work or even breakMachine bearings testingUsing electrical meansElectric machineryEmbedded system
Owner:GREE ELECTRIC APPLIANCES INC
A kind of foam plastic board cutting equipment
ActiveCN109676659BLabor savingImprove processing efficiencyMetal working apparatusMechanical engineeringMachining time
Owner:中山市长盈包装材料有限公司
A kind of method of group flower seedling raising
InactiveCN105638025BNot easy to rotNot easy to take root and growSeed and root treatmentGrowth substratesAdditive ingredientSludge
Owner:GUANGXI BOTANICAL GARDEN OF MEDICINAL PLANTS
Peripheral Monitoring Devices for Vehicles
ActiveCN107284352BScene recognitionClosed circuit television systemsViewpointsImaging processing
Owner:ALPINE ELECTRONICS INC
A method of improving the dyeing rate of corn husk
ActiveCN107053413BImprove uniformityDyeing speed is fastElectric wood treatmentWood treatment detailsHuskBran
Owner:阜南县德盛隆工艺家具有限公司
Strength checking method for spoke type cutterhead structure of earth pressure balance type tunnel boring machine
Owner:QINHUANGDAO TIANYE TOLIAN HEAVY INDUSTRY CO LTD
Parallel seam welding process and apparatus of special-shaped structure packaging housing
ActiveCN102837136BSealed and welded appearance is beautifulWeld seam is thin and smoothMetal casingsWelding apparatusEngineeringSeam welding
Owner:SHAANXI HUAJING MICRO ELECTRONICS CO LTD
Traditional Chinese medicine composition for treating baby anorexia, and preparation method thereof
Owner:熊国宝
An active temperature control device for fuel cell stacks based on a compound pid controller
ActiveCN113078337BImprove power generation efficiencyReduce the rate of life decayTemperatue controlFuel cellsTemperature controlFuel cells
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
An intelligent supplementary light desk lamp
InactiveCN104456394BAutomatic adjustment of lighting intensityReduce the differencePoint-like light sourceElectrical apparatusIntelligent environmentElectricity
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD
A variable frequency motor
ActiveCN105099043BImprove reliabilityOverall small sizeAssociation with control/drive circuitsCooling/ventillation arrangementEngineeringControl circuit
Owner:QINGDAO SANLI INTELLIGENT POWER
A method for assembling physiological signal monitoring device
PendingCN112294314AHas industrial applicabilitySurgical furnitureSurgical needlesBiotechnologyBiological body
Owner:BIONIME
Fuel cell system and method for purging and draining water during shutdown and starting of fuel cell system
Owner:氢鑫沃德(上海)新能源发展有限公司
Firmware startup method and device
Owner:LOONGSON TECH CORP