Granted Patent
Utility
US 6,747,357 · App. 10/135,764
Dielectric device having multi-layer oxide artificial lattice with lattice directional feature
Inventors:
Jaichan Lee, Juho Kim, Leejun Kim, Young Sung Kim
Patented Case
View Patent ↗
Granted: Jun 8, 2004
Filed: May 1, 2002
Inventors
Jaichan Lee
Juho Kim
Leejun Kim
Young Sung Kim
Assignee (at issue)
SUNGKYUNKWAN UNIVERSITY
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.