The report contains ten-year analysis with the following sections
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energy control | 302 |
energy contrrol | 1 |
energy control | 11 |
energy contrrol | 1 |
energy control | 4 |
Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
connecting structure for exeteriorly connecting battery cells | 20 | 2009 |
secondary battery with an overcharge protection device | 13 | 2014 |
secondary battery has battery modules that are connected by inserting screw rods into ho… 🛈 | 13 | 2010 |
front suspension system for an electric wheelchair | 12 | 2014 |
chassis for electric vehicle, has rear frame including arc-shaped rear tubes whose end i… 🛈 | 8 | 2011 |
a battery assembly | 7 | 2007 |
secondary battery pack formed by bridge connection of two secondary battery cells and tw… 🛈 | 7 | 2012 |
secondary battery pack formed by bridge connection of secondary battery cells and fuses | 6 | 2012 |
suspension structure for an electric wheelchair | 4 | 2013 |
vehicle energy-absorbing device | 4 | 2013 |