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.
InactiveCN110296977AEfficient separationEffective separation and enrichmentPreparing sample for investigationAnalysis by thermal excitationEthylene diamineBeryllium sulfate
ActiveCN105354488ASolve the technical problem of identifying whether it is a malicious applicationImprove securityComputer security arrangementsApplication serverAuthentication
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
PendingCN111210309AImprove business vitalityMitigating or eliminating decision errorsBuying/selling/leasing transactionsMarket data gatheringSystem structureDatabase
InactiveCN110866035AHigh precisionImprove completenessData processing applicationsDigital data information retrievalAnomaly detectionOperations research
Owner:XIAMEN ELECTRIC POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER +1
PendingCN114520634AAvoid damageBoost or cut the input signalGain controlAmplifier with semiconductor-devices/discharge-tubesSoftware engineeringHemt circuits
InactiveCN111595720AReduce inaccurate sieving resultsMeets random fill reinforcement length requirementsWeighing by removing componentResin-Based CompositeSlurry
ActiveCN111807481AEasy to handleWide variety of sourcesWater contaminantsWater/sewage treatment by magnetic/electric fieldsAluminium chloridePlasma irradiation
ActiveCN104388310AGuaranteed not to touch each otherSave manpower and material resourcesTissue/virus culture apparatusMicroorganism fixing/supporting apparatusMicro structureNutrient solution