Assignee
DONG HUA
US·3 granted patents·1 pending application·0 citations·filing 2011–2018
Top patents by PatentIndex Score
4 records- 0153US9130110B2Method of stripping hot melt etch resists from semiconductorsDONG HUA·Filed 2011·Granted Sep 8, 2015·0 cites·12 claims
- 0249US2019008295A1Health PillowDONG HUA·Filed 2018·Application pending·0 cites
- 0343US9115729B2Floating action type servo-valveDONG HUA·Filed 2012·Granted Aug 25, 2015·0 cites·13 claims
- 0442US9583669B2Inkjet printable etch resistDONG HUA·Filed 2012·Granted Feb 28, 2017·0 cites·6 claims
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