Granted Patent
Utility
US 6,098,026 · App. 09/109,034
Method of testing performance of spindle motor in CD-ROM drive
Inventor:
Ki-ju Lee
Patented Case
View Patent ↗
Granted: Aug 1, 2000
Filed: Jul 2, 1998
Inventor
Ki-ju Lee
Assignee (at issue)
SAMSUNG DISPLAY 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.