Assignee
CHANG JIN-HONG
4 granted patents·2 pending applications·50 citations·filing 1992–2011
Top patents by PatentIndex Score
6 records- 0188US7913851B2Separator for grinding millCHANG JIN-HONG·Filed 2009·Granted Mar 29, 2011·16 cites·11 claims
- 0270US5238196AUpright lever pressure type millCHANG JIN HONG·Filed 1992·Granted Aug 24, 1993·27 cites·12 claims
- 0366US8517292B2Particle separatorCHANG JIN-HONG·Filed 2011·Granted Aug 27, 2013·2 cites·5 claims
- 0458US7118055B2Grinding millCHANG JIN-HONG·Filed 2004·Granted Oct 10, 2006·5 cites·11 claims
- 0546US2010059243A1Anti-electromagnetic interference material arrangementCHANG JIN-HONG·Filed 2008·Application pending·0 cites
- 0643US2006113225A1SeparatorCHANG JIN-HONG·Filed 2005·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →