Granted Patent
Utility
US 6,480,422 · App. 09/882,136
Contactless flash memory with shared buried diffusion bit line architecture
Inventor:
Sau C. Wong
Patented Case
View Patent ↗
Granted: Nov 12, 2002
Filed: Jun 14, 2001
Inventor
Sau C. Wong
Assignee (at issue)
Multi Level Memory Technology
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.