Granted Patent
Utility
US 6,181,607 · App. 09/351,740
Reversed split-gate cell array
Inventors:
Peter Wung Lee, Fu-Chang Hsu, Hsing-Ya Tsao
Patented Case
View Patent ↗
Granted: Jan 30, 2001
Filed: Jul 12, 1999
Inventors
Peter Wung Lee
Fu-Chang Hsu
Hsing-Ya Tsao
Assignee (at issue)
APLUS FLASH TECHNOLOGY, INC.
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.