Featured patents

Electric Railway Power-Supply System
US 08598739 B2, Dec. 3, 2013, Fumiya Goto et al. / Kawasaki Jukogyo Kabushiki Kaisha (Hyogo, JP)
An electric railway power-supply system comprising:…

Power Supply Controller
US 08456035 B2, June 4, 2013, Hiroaki Kusawake et al. / NEC TOSHIBA Space Systems, Ltd. (Tokyo, JP)
A power supply controller for controlling power supply from a plurality of solar…

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