Granted Patent
Utility
US 6,424,022 · App. 09/523,558
Guard mesh for noise isolation in highly integrated circuits
Inventors:
Ping-Chang Wu, Chinpo Chen
Patented Case
View Patent ↗
Granted: Jul 23, 2002
Filed: Mar 12, 2000
Inventors
Ping-Chang Wu
Chinpo Chen
Assignee (at issue)
Mobilink Telecom 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.