Granted Patent
Utility
US 6,707,491 · App. 09/379,326
Method of correcting white balance in video camera
Inventor:
Ki Young Choi
Patented Case
View Patent ↗
Granted: Mar 16, 2004
Filed: Aug 23, 1999
Inventor
Ki Young Choi
Assignee (at issue)
SAMSUNG DISPLAY CO., LTD.
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.