Assignee
WU HSIEN-SAO
3 granted patents·31 citations·filing 2004–2006
Top patents by PatentIndex Score
3 records- 0172US7431041B2Hunting umbrellaWU HSIEN-SAO·Filed 2006·Granted Oct 7, 2008·9 cites·6 claims
- 0266US7415986B2Reinforced structure for collapsible and wind resistible umbrellaWU HSIEN-SAO·Filed 2004·Granted Aug 26, 2008·15 cites·1 claims
- 0340US7063434B2Umbrella grip attached with a light sourceWU HSIEN-SAO·Filed 2004·Granted Jun 20, 2006·7 cites·4 claims
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