Granted Patent
Utility
US 6,166,945 · App. 09/060,298
Method for controlling memory cell having long refresh interval
Inventors:
Kyun-Kyu Choi, Yong-Weon Jeon
Patented Case
View Patent ↗
Granted: Dec 26, 2000
Filed: Apr 15, 1998
Inventors
Kyun-Kyu Choi
Yong-Weon Jeon
Assignee (at issue)
LG Semicon 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.