Granted Patent
Utility
US 5,745,276 · App. 08/430,893
Universal optical signal receiver
Inventors:
Ching-Yen Ho, Yue-Syan Jou, Chun-Meng Su, Peter Wang, Yong Cheng Tu
Patented Case
View Patent ↗
Granted: Apr 28, 1998
Filed: Apr 27, 1995
Inventors
Ching-Yen Ho
Yue-Syan Jou
Chun-Meng Su
Peter Wang
Yong Cheng Tu
Assignee (at issue)
Qualop Systems 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.