Granted Patent
Utility
US 5,901,178 · App. 08/912,434
Post-compression hidden data transport for video
Inventors:
Chong U. Lee, Kamran Moallemi, Jürg Hinderling
Patented Case
View Patent ↗
Granted: May 4, 1999
Filed: Aug 18, 1997
Inventors
Chong U. Lee
Kamran Moallemi
Jürg Hinderling
Assignee (at issue)
Solana Technology Development Corporation
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.