Assignee
Yang shi-xian
TW·1 granted patent·2 pending applications·2 citations·filing 2010–2012
Top patents by PatentIndex Score
3 records- 0144US8451169B2Method and apparatus of correcting clock drift errorYang shi-xian·Filed 2011·Granted May 28, 2013·2 cites·20 claims
- 0227US2014015711A1Wireless communication system and time synchronization method of the sameYang shi-xian·Filed 2012·Application pending·0 cites
- 0321US2011291880A1Apparatus and method for collecting navigation dataYang shi-xian·Filed 2010·Application pending·0 cites
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