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InactiveCN102864931BSolve the maintenance and replacementImprove offline speedMagnetic circuit stationary partsBuilding material handlingControl theoryVoltage
ActiveCN102745194BAchieve adaptiveSolve the problem of insufficient adaptability of constant thresholdAnti-collision systemsTemporal logicRelevant information
ActiveCN104772000BSolve the problem of temperature runaway due to temperature riseEnsure safetyDispersed particle separationWorking temperatureClosed loop
ActiveCN105900038BImprove experienceEasy to carryInput/output for user-computer interactionBraceletsElectromagnetic electron waveElectromagnetic wave equation
ActiveCN110385500BPrecise positioningWill not cause tin short circuitPrinted circuit aspectsPrinted circuit manufactureMechanical engineeringMobile phone
ActiveCN103533651BNo increase in bandwidthReduce the problem of excessive phase deviationFrequency-modulated carrier systemsWireless communicationPhase shiftedModulation pattern
InactiveCN101282326BSecuring Actual Copyright InterestsUser identity/authority verificationProgram/content distribution protectionHand heldComputer terminal
ActiveCN104345876BImprove experienceMeets requirementsInput/output for user-computer interactionMeasurement arrangements for variableInformation processingAlgorithm