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Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
parallel igbt differential interface driving unit based on fpga and driving method there… 🛈 | 2 | 2008 |
dual processor based intelligent display device and control method thereof | 2 | 2009 |
device and method for processing signals and electric locomotive | 2 | 2011 |
vehicle data recording device | 2 | 2009 |
train interconnection gateway and system and train communication method | 2 | 2009 |
current transformer | 2 | 2009 |
heat dissipation equipment | 2 | 2009 |
ventilating device for current transformer | 2 | 2009 |
remote identification system of rolling stock | 2 | 2009 |
low cost, high precision 16 bit a/d converter based on fpga | 2 | 2009 |