Assignee
DONELL OPTRONICS CO LTD
TW·3 granted patents·28 citations·filing 2008–2012
Top patents by PatentIndex Score
3 records- 0184US8721200B1Protector for camera lensDONELL OPTRONICS CO LTD·Filed 2012·Granted May 13, 2014·8 cites·10 claims
- 0282US7516991B1Pipework with a fastening deviceDONELL OPTRONICS CO LTD·Filed 2008·Granted Apr 14, 2009·19 cites·9 claims
- 0356US8054545B2Lens hood for a camera lensDONELL OPTRONICS CO LTD·Filed 2008·Granted Nov 8, 2011·1 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →