Granted Patent
Utility
US 6,489,822 · App. 09/747,886
Delay locked loop with delay control unit for noise elimination
Inventor:
Jong Hee Han
Patented Case
View Patent ↗
Granted: Dec 3, 2002
Filed: Dec 22, 2000
Inventor
Jong Hee Han
Assignee (at issue)
SK hynix 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.