Assignee
LAN CHIA-TSUI
TW·4 granted patents·25 citations·filing 2004–2011
Top patents by PatentIndex Score
4 records- 0194US8500058B2Paper roll fixing device of printerLAN CHIA-TSUI·Filed 2011·Granted Aug 6, 2013·16 cites·8 claims
- 0260US7252283B2Paper-pickup clutch of automatic paper-feeding deviceLAN CHIA-TSUI·Filed 2004·Granted Aug 7, 2007·7 cites·16 claims
- 0358US7530561B2Paper-pickup clutch of automatic paper-feeding deviceLAN CHIA-TSUI·Filed 2007·Granted May 12, 2009·2 cites·44 claims
- 0445US8308155B2Retard roller and retard roller module having such retard rollerLAN CHIA-TSUI·Filed 2010·Granted Nov 13, 2012·0 cites·12 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →