Irvine, California
United States
2
2007-07-19
The entities that hold a legal rights for patent applications filed by inventor Yun Tu:
Tu Yun from Irvine, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus and method for over-voltage, under-voltage and over-current stress protection for transceiver input and output circuitry
#2 | 2005-09-01Apparatus and method for over-voltage, under-voltage and over-current stress protection for transceiver input and output circuitry
4453422 ⎘