Assignee
YEH CHING-YUN
US·4 granted patents·3 citations·filing 2008–2010
Top patents by PatentIndex Score
4 records- 0153US8717365B2Polyline vertex reductionYEH CHING-YUN·Filed 2010·Granted May 6, 2014·1 cites·15 claims
- 0248US8874375B2Digital map projectionYEH CHING-YUN·Filed 2010·Granted Oct 28, 2014·2 cites·25 claims
- 0341US8509116B2Shrink wrap technique for enclosing multiple polygonsYEH CHING-YUN·Filed 2010·Granted Aug 13, 2013·0 cites·20 claims
- 0440US8284698B2Technique for shifting network points or linear facilities in a network planYEH CHING-YUN·Filed 2008·Granted Oct 9, 2012·0 cites·18 claims
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