Granted Patent
Utility
US 6,569,583 · App. 09/876,306
Method and apparatus for using phase shifter cutbacks to resolve phase shifter conflicts
Inventors:
Seonghun Cho, Shao-Po Wu
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: Jun 6, 2001
Inventors
Seonghun Cho
Shao-Po Wu
Assignee (at issue)
Numerical Technologies, Inc.
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.