Plano, Texas
United States
3
2005-12-29
The entities that hold a legal rights for patent applications filed by inventor Ng Patrick K.:
Patrick K. Ng from Plano, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Reserve time calculator, method of calculating a reserve time and battery plant employing the same
#2 | 2005-08-30Environmental control system for use with a battery cabinet and method of operating a fan therein
#3 | 2005-04-14Apparatus for providing battery power to a telecommunication system
4822710 ⎘