Waterloo
Canada
4
2007-06-28
The entities that hold a legal rights for patent applications filed by inventor Tran Phat H.:
Phat H. Tran from Waterloo, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
System and method for achieving optimal display contrast in a mobile communication device
#2 | 2007-06-21Apparatus and method for an accelerated thumbwheel on a communications device
#3 | 2007-04-24System and method for achieving optimal display contrast in a mobile communication device
#4 | 2007-02-20Apparatus and method for an accelerated thumbwheel on a communications device
4434772 ⎘