Assignee
LIOU EN CHIUAN
TW·2 granted patents·2 pending applications·0 citations·filing 2008–2017
Top patents by PatentIndex Score
4 records- 0137US8883638B2Method for manufacturing damascene structure involving dummy via holesLIOU EN-CHIUAN·Filed 2012·Granted Nov 11, 2014·0 cites·19 claims
- 0237US2009224327A1Plane mos and the method for making the sameLIOU EN-CHIUAN·Filed 2008·Application pending·0 cites
- 0337US2018140492A1Health-care deviceLIOU EN CHIUAN·Filed 2017·Application pending·0 cites
- 0435US10019884B2Safety care systemLIOU EN CHIUAN·Filed 2016·Granted Jul 10, 2018·0 cites·19 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →