Granted Patent
Utility
US 6,377,496 · App. 09/722,490
Word line voltage regulation circuit
Inventors:
Poong Yeub Lee, Im-Cheol Ha, Kye Wan Shin, Oh Won Kwon, Sung Hwan Seo
Patented Case
View Patent ↗
Granted: Apr 23, 2002
Filed: Nov 28, 2000
Inventors
Poong Yeub Lee
Im-Cheol Ha
Kye Wan Shin
Oh Won Kwon
Sung Hwan Seo
Assignee (at issue)
Hyundai Electronics Industries Co. Ltd.
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.