Assignee
CHANG YI WEN
TW·2 granted patents·1 pending application·9 citations·filing 2008–2012
Top patents by PatentIndex Score
3 records- 0183US8827530B2Light guide plate and backlight assembly having the sameCHANG YI-WEN·Filed 2012·Granted Sep 9, 2014·8 cites·33 claims
- 0263US2009194208A1Bag having a mosaic graphic of novel visual effectCHANG YI WEN·Filed 2008·Application pending·0 cites
- 0358US8974104B2Backlight moduleCHANG YI-WEN·Filed 2012·Granted Mar 10, 2015·1 cites·24 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →