Patent Assignment
Reel/Frame 023809/0556
Assignment of Assignor's Interest
Recorded: 2010-01-19
Pages: 3
Assignors
LEE, SHIH-TSENG
Executed: 2009-12-21
CHANG, YAU-ZEN
Executed: 2009-12-21
LO, CHAN-PENG
Executed: 2009-12-21
Assignee
CHANG-GUNG UNIVERSITY
NO. 259, WENHUA 1ST. RD.,GUISHAN TOWNSHIP, TAOYUAN COUNTY, 333, TAIWAN
Covered Property
(1)
Optical Tracking Device and Positioning Method Thereof