Granted Patent
Utility
US 6,828,705 · App. 10/699,673
Vibration motor
Inventors:
Joon Choi, Ki-Hyung Kim
Patented Case
View Patent ↗
Granted: Dec 7, 2004
Filed: Nov 4, 2003
Inventors
Joon Choi
Ki-Hyung Kim
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.