Roscoe, Illinois
United States
4
2009-05-21
The entities that hold a legal rights for patent applications filed by inventor Hu Jun:
Jun Hu from Roscoe, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Initial rotor position detection and start-up system for a dynamoelectric machine
#2 | 2008-12-04Method and system for estimating rotor angular position and rotor angular velocity at low speeds or standstill
#3 | 2006-03-09Shaft sensorless angular position and velocity estimation for a dynamoelectric machine based on extended rotor flux
#4 | 2006-03-02Modular design with built-in upgradeability for aerospace applications
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