Granted Patent
Utility
US 6,828,633 · App. 10/248,868
Semiconductor device formed on silicon-on-insulator substrate
Inventors:
Chiu-Tsung Huang, Ke-Kung Liao, Jen-Chi Chung, Li-Lun Chi
Patented Case
View Patent ↗
Granted: Dec 7, 2004
Filed: Feb 26, 2003
Inventors
Chiu-Tsung Huang
Ke-Kung Liao
Jen-Chi Chung
Li-Lun Chi
Assignee (at issue)
POWERCHIP SEMICONDUCTOR CORP.
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.