Scharfsinn86/iStock via Getty Images I have covered Ballard Power Systems Inc. (NASDAQ:BLDP) (TSX:BLDP:CA) previously, so investors should view this as an update to my earlier articles on the company. On Monday, leading Canadian fuel cell systems developer Ballard Power Systems Inc. ("Ballard" or "Ballard Power") reported another set of weak quarterly results with poor margins and revenues coming in well below consensus expectations: Company Press Releases Adding insult to injury, new order intake of ju ...