79175806
Aug 27, 2015
Sep 27, 2016
Light-emitting diodes (led) lighting apparatus; led luminaires; retrofit led tubes providing full compatibility with drivers, ballasts and other components of existing luminaries currently equipped with fluorescent t1 lamps
Environmental Control ApparatusDesign and development of electronic circuit technology for the replacement of fluorescent tl lamps by retrofit led tubes that are fully compatible with drivers, ballasts and other components of existing luminaries currently equipped with fluorescent tl lamps; research in the field of lighting technology
Computer and Scientific