Assignee
CHOU FENG-JIAN
TW7 patents
Top patents by PatentIndex Score
US8269643B2Sep 18, 2012
Positioning/navigation system using identification tag and position/navigation method
CHOU FENG-JIAN17 citations81
US8093993B2Jan 10, 2012
Identification tag information reminder system and method and portable identification tag information reminder device using the method
CHOU FENG-JIAN8 citations79
US8446257B2May 21, 2013
Radio frequency charging system
CHOU FENG-JIAN2 citations61
US8756004B2Jun 17, 2014
Identification tag navigation system and method thereof
CHOU FENG-JIAN3 citations60
US8284029B2Oct 9, 2012
Radio frequency identification system and method
CHOU FENG-JIAN2 citations60
US8193985B2Jun 5, 2012
Radio frequency positioning system and method
CHOU FENG-JIAN0 citations50
US8587434B2Nov 19, 2013
Near-field communication apparatus and associated method
CHOU FENG-JIAN0 citations36