Assignee
CHEN YANN-SHOOU
2 granted patents·1 pending application·30 citations·filing 2004–2009
Top patents by PatentIndex Score
3 records- 0171US7611074B2Water flow volume display device for watering nozzleCHEN YANN-SHOOU·Filed 2006·Granted Nov 3, 2009·11 cites·4 claims
- 0265US7080795B2Pattern switching device for garden nozzlesCHEN YANN-SHOOU·Filed 2004·Granted Jul 25, 2006·19 cites·6 claims
- 0346US2011061759A1Adjustable tube assemblyCHEN YANN-SHOOU·Filed 2009·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →