Assignee

CHEN JENG-CHE

TW·1 granted patent·1 pending application·0 citations·filing 2011–2012

Technology mixB31F1 B41F1 B41J1 B44B1 B65H1 G03G1

Top patents by PatentIndex Score

2 records

0130US8403321B2Paper-feeding apparatus for printing apparatusCHEN JENG-CHE·Filed 2011·Granted Mar 26, 2013·0 cites·4 claims
0230US2014000465A1Electronic device and embossing method of electronic deviceCHEN JENG-CHE·Filed 2012·Application pending·0 cites

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