Granted Patent
Utility
US 6,690,368 · App. 10/026,822
Method and apparatus for measuring a full frame size from a display signal
Inventor:
Kao-Yang Wu
Patented Case
View Patent ↗
Granted: Feb 10, 2004
Filed: Dec 27, 2001
Inventor
Kao-Yang Wu
Assignee (at issue)
BenQ Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.