P
PatentIndex
Search
Landscape
Sign in
Inventor
CHANG JIEN-YANG
TW
2 patents
Patents
2 patents
US7519376B2
Apr 14, 2009
Navigating method for cell phone with positioning device and apparatus thereof
MITAC INT CORP
11 citations
74
US7584052B2
Sep 1, 2009
Method of dynamically adjusting voice suggested distance for global positioning system
MITAC INT CORP
1 citations
42