Assignee
CHIEN HUAN-JAN
TW·2 granted patents·1 pending application·2 citations·filing 2009–2011
Top patents by PatentIndex Score
3 records- 0160US8597000B2Structural improvement of a canned motor pumpCHIEN HUAN-JAN·Filed 2010·Granted Dec 3, 2013·2 cites·9 claims
- 0243US2010284804A1Vertical submerged pump for chemical applicationCHIEN HUAN-JAN·Filed 2009·Application pending·0 cites
- 0337US8696149B2Structures of luminous umbrellaCHIEN HUAN-JAN·Filed 2011·Granted Apr 15, 2014·0 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →