Granted Patent
Utility
US 6,731,258 · App. 10/029,033
Fast-working LCD residual display suppression circuit and a method thereto
Inventors:
Ji-zoo Lin, Yung-Peng Hwang
Patented Case
View Patent ↗
Granted: May 4, 2004
Filed: Dec 18, 2001
Inventors
Ji-zoo Lin
Yung-Peng Hwang
Assignee (at issue)
WINBOND ELECTRONICS CORP.
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.