Granted Patent
Utility
US 6,522,063 · App. 09/820,252
Light emitting diode
Inventors:
Shi-Ming Chen, Wen Liang Li, Henrg Chen, Hsin Chuan Wang
Patented Case
View Patent ↗
Granted: Feb 18, 2003
Filed: Mar 28, 2001
Inventors
Shi-Ming Chen
Wen Liang Li
Henrg Chen
Hsin Chuan Wang
Assignee (at issue)
EPITECH CORPORATION, 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.