RPX’s CEO released a statement on our response to the COVID-19 emergency. Click here to access.

RPX’s CEO released a statement on our response to the COVID-19 emergency. Click here to access.

System for controlling electric vehicle motor

  • US 5,619,107 A
  • Filed: 07/13/1995
  • Issued: 04/08/1997
  • Est. Priority Date: 07/13/1994
  • Status: Expired due to Fees
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