Granted Patent
Utility
US 6,748,084 · App. 09/395,192
Data access control system and method thereof
Inventors:
Min-Jea Gau, Yen-Sha Chen, Wen Tsuei, Wen-Hsin Yang, Jen-Chieh Cheng
Patented Case
View Patent ↗
Granted: Jun 8, 2004
Filed: Sep 14, 1999
Inventors
Min-Jea Gau
Yen-Sha Chen
Wen Tsuei
Wen-Hsin Yang
Jen-Chieh Cheng
Assignee (at issue)
Industrial Technology Research Institute
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.