Granted Patent
Utility
US 6,604,276 · App. 09/839,492
Method for fabricating a chip-type varistor having a glass coating layer
Inventors:
Jun Hwan Jeong, Seung Chul Lee, Hyun-Chul Choi
Patented Case
View Patent ↗
Granted: Aug 12, 2003
Filed: Apr 23, 2001
Inventors
Jun Hwan Jeong
Seung Chul Lee
Hyun-Chul Choi
Assignee (at issue)
AMOTECH 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.