Granted Patent
Utility
US 6,751,850 · App. 10/006,224
Assembly station for sputter shield assembly
Inventors:
Wen-Ken Hu, Hsiao-Ping Hsieh, Zhi-Zhao Tai, Mark Wang
Patented Case
View Patent ↗
Granted: Jun 22, 2004
Filed: Dec 10, 2001
Inventors
Wen-Ken Hu
Hsiao-Ping Hsieh
Zhi-Zhao Tai
Mark Wang
Assignee (at issue)
MOSEL VITELIC 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.