Inventor · disambiguated record
Choy Wai Lee
Also filed as: LEE CHOY W · LEE CHOY WAI
7 granted patents·7 pending applications·472 citations·filing 2005–2011
87Inventor score
Files withGARMIN LTD5LEE CHOY WAI4CALLICOAT MATTHEW L1DOWNEY DAVID J1GARMIN LTD A CAYMAN ISLANDS CO1
Top patents by PatentIndex Score
14 records- 0194US7822546B2Travel guide and schedule-based routing device and methodGARMIN SWITZERLAND GMBH·Filed 2006·Granted Oct 26, 2010·60 cites·18 claims
- 0293US8170790B2Apparatus for switching navigation device modeLEE CHOY WAI·Filed 2009·Granted May 1, 2012·340 cites·12 claims
- 0391US7366609B2Navigation device with control feature limiting access to non-navigation applicationGARMIN LTD·Filed 2005·Granted Apr 29, 2008·39 cites·23 claims
- 0486US8781730B2Route selection employing metricsDOWNEY DAVID J·Filed 2011·Granted Jul 15, 2014·16 cites·18 claims
- 0581US8706401B2Travel guide and schedule-based routing device and methodLEE CHOY WAI·Filed 2010·Granted Apr 22, 2014·9 cites·22 claims
- 0679US8489321B2Nature event signalingLEE CHOY WAI·Filed 2011·Granted Jul 16, 2013·8 cites·18 claims
- 0747US2007050128A1Method and system for off-board navigation with a portable deviceGARMIN LTD A CAYMAN ISLANDS CO·Filed 2005·Application pending·0 cites
- 0846US2007233384A1Method and system for off-board navigation with a portable deviceGARMIN LTD·Filed 2006·Application pending·0 cites
- 0945US2010094536A1Friend-finding mobile deviceGARMIN LTD·Filed 2009·Application pending·0 cites
- 1042US2008082257A1Personal navigational device and method with automatic call-aheadGARMIN LTD·Filed 2006·Application pending·0 cites
- 1141US2007016360A1Navigational device with improved user interfaceLEE CHOY W·Filed 2005·Application pending·0 cites
- 1240US2008195978A1Method and apparatus for communicating navigation informationGARMIN LTD·Filed 2007·Application pending·0 cites
- 1337US2013050131A1Hover based navigation user interface controlLEE CHOY WAI·Filed 2011·Application pending·0 cites
- 1435US8116978B2Navigation device with improved interface and mounting featuresCALLICOAT MATTHEW L·Filed 2011·Granted Feb 14, 2012·0 cites·18 claims
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