Assignee
LIAO HUEI-YEN
7 granted patents·2 pending applications·148 citations·filing 1993–2007
Top patents by PatentIndex Score
9 records- 0191US5388741ATape-measure using and holder assemblyLIAO HUEI YEN·Filed 1993·Granted Feb 14, 1995·72 cites·11 claims
- 0289US7107698B2Strengthened blade tape measureLIAO HUEI-YEN·Filed 2005·Granted Sep 19, 2006·22 cites·22 claims
- 0378US6959500B2Strengthened blade tape measureLIAO HUEI-YEN·Filed 2004·Granted Nov 1, 2005·19 cites·20 claims
- 0474US7007400B2Strengthened blade tape measureLIAO HUEI-YEN·Filed 2005·Granted Mar 7, 2006·7 cites·20 claims
- 0572US7395608B2Tape measureLIAO HUEI-YEN·Filed 2006·Granted Jul 8, 2008·8 cites·31 claims
- 0660US6994289B2Reel rotation mount arrangement equipped with friction reduction means for tape measureLIAO HUEI-YEN·Filed 2004·Granted Feb 7, 2006·9 cites·3 claims
- 0748US2008289725A1Manufacturing Method of Magnetic Tip of Tape MeasureLIAO HUEI-YEN·Filed 2007·Application pending·0 cites
- 0845US5400520AHousing for a reel of metal measuring tapeLIAO HUEI YEN·Filed 1994·Granted Mar 28, 1995·11 cites·6 claims
- 0936US2005253011A1Reel Rotation mount arrangement equipped with friction reduction means for tape measureLIAO HUEI-YEN·Filed 2005·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →