Assignee
CHENG ANN-TZUNG
TW·2 granted patents·1 pending application·0 citations·filing 2006–2011
Top patents by PatentIndex Score
3 records- 0134US8966298B2Electronic apparatus having signal processing circuit selectively entering power saving mode according to operation status of receiver logic and related method thereofCHENG ANN-TZUNG·Filed 2011·Granted Feb 24, 2015·0 cites·10 claims
- 0234US8170613B2Electronic apparatus with SIM card and phone directory management method thereofCHENG ANN-TZUNG·Filed 2006·Granted May 1, 2012·0 cites·17 claims
- 0328US2009115657A1Gnss receiver system and related method thereofCHENG ANN-TZUNG·Filed 2007·Application pending·0 cites
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