Assignee
CHANG KUO-HSIANG
TW·2 granted patents·2 pending applications·29 citations·filing 1987–2012
Top patents by PatentIndex Score
4 records- 0182US8957547B2Uninterruptible power supplyCHANG KUO-HSIANG·Filed 2012·Granted Feb 17, 2015·7 cites·8 claims
- 0256US4731716ACollapsible lamp-shade structureCHANG KUO HSIANG·Filed 1987·Granted Mar 15, 1988·22 cites·6 claims
- 0341US2013229060A1Multi power supply systemCHANG KUO-HSIANG·Filed 2012·Application pending·0 cites
- 0428US2012153720A1Power system for container data centerCHANG KUO-HSIANG·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →