Granted Patent
Utility
US 5,920,118 · App. 08/992,259
Chip-size package semiconductor
Inventor:
Byoung Sik Kong
Patented Case
View Patent ↗
Granted: Jul 6, 1999
Filed: Dec 17, 1997
Inventor
Byoung Sik Kong
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.