Granted Patent
Utility
US 5,740,212 · App. 08/696,090
Delay circuit of PCM data
Inventors:
Don Sung Oh, Dong Jin Shin, Young Dae Lee
Patented Case
View Patent ↗
Granted: Apr 14, 1998
Filed: Aug 13, 1996
Inventors
Don Sung Oh
Dong Jin Shin
Young Dae Lee
Assignee (at issue)
ELECTRONICS AND TELECOMMUNICATIONS 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.