Assignee
DING YAO WU
CN·2 granted patents·1 pending application·3 citations·filing 2012–2017
Top patents by PatentIndex Score
3 records- 0180US10926279B2Pressing pumpDING YAO WU·Filed 2017·Granted Feb 23, 2021·3 cites·7 claims
- 0246US10625287B2Anti-loosening emulsion pumpDING YAO WU·Filed 2014·Granted Apr 21, 2020·0 cites·22 claims
- 0342US2014314600A1Liquid pump using elastomeric piston, piston assembly and manufacturing method thereofDING YAO WU·Filed 2012·Application pending·0 cites
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