Individual holder
CHEN DAVID Z
US·3 granted patents·1 pending application·48 citations·filing 2008–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0193US8175425B2Method and apparatus for providing an automated patch panelCHEN DAVID Z·Filed 2008·Granted May 8, 2012·33 cites·9 claims
- 0287US8290327B2Optical device cleaningCHEN DAVID Z·Filed 2009·Granted Oct 16, 2012·9 cites·20 claims
- 0384US8401349B2Method for providing an automated patch panelCHEN DAVID Z·Filed 2012·Granted Mar 19, 2013·6 cites·8 claims
- 0441US2013219683A1Decorative microduct conduitCHEN DAVID Z·Filed 2012·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →