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.
ActiveCN105137497BShortened recovery time constantImprove detection accuracyElectric/magnetic detection for well-loggingDetection using electron/nuclear magnetic resonanceCapacitanceEngineering
ActiveCN101927775BReasonable free settingWill not cause "lost car" phenomenonConnection managementRailway signalling and safetyChain scissionEngineering
ActiveCN109014654BSolve the lack of hardnessAvoid the pitfalls of insufficient ingredientsArc welding apparatusWelding/cutting media/materialsRare-earth elementHardness
Owner:CENT RES INST OF BUILDING & CONSTR CO LTD MCC GRP
InactiveCN100589825CReduce the anointing rateHigh drug loadingHydroxy compound active ingredientsMammal material medical ingredientsCoronary artery diseaseAdditive ingredient
ActiveCN106021770BThe stability analysis results are reasonable and reliableStrong reliabilityGeometric CADSpecial data processing applicationsJet aeroplaneEngineering
ActiveCN104391260BSolve the problem of magnetic momentSolve the problem of high magnetic field environment requirementsMagnetic property measurementsSpin magnetic momentData acquisition
InactiveCN1304045CWith dissipating stasis and hemostasisWith swelling and pain reliefNervous disorderHydroxy compound active ingredientsMyrrhJoint arthralgia
ActiveCN107993497BImprove the quality of trainingSolve the problem of read and write competitionCharacter and pattern recognitionElectrical appliancesDriver/operatorIn vehicle