78668900
Jul 12, 2005
Jul 15, 2008
Power conversion electronics and related equipment for alternate and renewable energy applications, namely, wind turbines, hydro turbines, steam turbines, silicon and non-silicon solar cells, solar collectors, alternators, generators, and rectifiers; uninterrupted power supply and energy storage systems for industrial, commercial, municipal, military and residential electrical power supply use, namely, voltage converters, voltage regulators, batteries, capacitors, inverters and active filters
Electrical and Scientific ApparatusInstallation of power systems, including alternate and renewable energy power conversion systems, for others
Building Construction and RepairDesign and development of power systems, including alternate and renewable energy power conversion systems, for others
Computer and Scientific