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.
ActiveCN108989977BOptimize the statistical method of durationEnhance the credibility of assessment dataParticular environment based servicesLocation information based serviceTime segmentOperations research
ActiveCN108052774BSolve the problem of mechanical property mismatchReduce stress shielding effectDesign optimisation/simulationSpecial data processing applicationsOsteoporotic boneBone lesion
ActiveCN103166734BSolve inflexibilityError prevention/detection by using return channelError detection/prevention using signal quality detectorChannel state informationCommunications system
ActiveCN109327030BImprove reliabilityReduce workloadReactive power adjustment/elimination/compensationReactive power compensationTopology identificationSupporting system
ActiveCN111355705BAvoid storageReduce consumptionDigital data information retrievalEncryption apparatus with shift registers/memoriesCiphertextEngineering
ActiveCN103731732BSolve the problem that the TV working status cannot be accurately obtainedImprove accuracySelective content distributionWork statusComputer science
Owner:LE SHI ZHI ZIN ELECTRONIC TECHNOLOGY (TIANJIN) LTD
ActiveCN110968512BSimplify the quality assessment processImprove the efficiency of quality assessmentSoftware testing/debuggingEvaluation resultFuzzy rule
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
ActiveCN104777272BAccurate performance parametersSolve the problem of time-consuming and laborious on-site measurementMaterial analysisTest performancePolymer science
InactiveCN103234613BOvercoming the Technical Problems of Leaky AccountsReduce the phenomenon of missing journal entriesSpecial purpose weighing apparatusTotal priceComputer science
ActiveCN108012943BThe need to realize the automatic conveying functionMeet the needs of automatic conveyingFeeding-stuffAnimal feeding devicesControl cellEngineering
InactiveCN100382455CGuaranteed real-timePrevent overloadTransmission control/equalisingRadio/inductive link selection arrangementsLower limitTransmitted power