Assignee
CHAO YI-CHUNG
US·5 granted patents·23 citations·filing 2005–2011
Top patents by PatentIndex Score
5 records- 0176US9398278B2Graphical display system with adaptive keystone mechanism and method of operation thereofCHAO YI-CHUNG·Filed 2011·Granted Jul 19, 2016·3 cites·38 claims
- 0276US8306556B2Intelligent real-time distributed traffic sampling and navigation systemCHAO YI-CHUNG·Filed 2006·Granted Nov 6, 2012·15 cites·18 claims
- 0368US8303410B2Navigation system having preference region adjustment mechanism and method of operation thereofCHAO YI-CHUNG·Filed 2010·Granted Nov 6, 2012·2 cites·17 claims
- 0461US10416980B2Intelligent location based services and navigation hybrid systemCHAO YI CHUNG·Filed 2005·Granted Sep 17, 2019·2 cites·20 claims
- 0549US9683850B2Method for navigation using adaptive coverageCHAO YI-CHUNG·Filed 2009·Granted Jun 20, 2017·1 cites·20 claims
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