Submitted by operator on Thu, 16/03/2017 - 14:15 Provided by The National Office of Intellectual Property of Vietnam. In this web site you can search information on patent, industrial design, trade mark which is published un-examined or is granted. IP Lib Biomedical EngineeringBiotechnologyBusiness and ManagementCivil EngineeringComputer Science and EngineeringElectrical EngineeringChemical and Environmental EngineeringIndustrial Systems and EngineeringPhysics and Space Engineeringpatents, handbooks, legalFree/Open Access
