Inventor · disambiguated record
Youn-Fu You
Also filed as: YOU YOUN-FU
18 granted patents·2 pending applications·341 citations·filing 2000–2013
95Inventor score
Top patents by PatentIndex Score
20 records- 0193US7108275B2Single hand folding structure for umbrella folding strollerLINK TREASURE LTD·Filed 2005·Granted Sep 19, 2006·37 cites·20 claims
- 0291US7584985B2Foldable baby strollerLINK TREASURE LTD·Filed 2006·Granted Sep 8, 2009·37 cites·10 claims
- 0385US7434827B2Single hand folding structure for umbrella folding strollerLINK TREASURE LTD·Filed 2006·Granted Oct 14, 2008·21 cites·4 claims
- 0485USD524196SWheel of strollerLINK TREASURE LTD·Filed 2004·Granted Jul 4, 2006·31 cites·1 claims
- 0582USD532721SBaby strollerLINK TREASURE LTD·Filed 2005·Granted Nov 28, 2006·28 cites·1 claims
- 0680USD574559SPet carrierLINK TREASURE LTD·Filed 2007·Granted Aug 5, 2008·26 cites·1 claims
- 0778US8656530B2Adjustable mechanism for changing floor height of a play yardYOU YOUN-FU·Filed 2012·Granted Feb 25, 2014·14 cites·14 claims
- 0878USD584458SPet carrierLINK TREASURE LTD·Filed 2007·Granted Jan 6, 2009·26 cites·1 claims
- 0975US8302978B2Baby walker with a use-transferable upper trayYOU YOUN-FU·Filed 2011·Granted Nov 6, 2012·11 cites·11 claims
- 1075USD470802SStrollerLINK TREASURE LTD·Filed 2002·Granted Feb 25, 2003·20 cites·1 claims
- 1175USD446827SSmart children's ride-on vehicleLINK TREASURE LTD·Filed 2001·Granted Aug 21, 2001·21 cites·1 claims
- 1274USD463329SStrollerLINK TREASURE LTD·Filed 2001·Granted Sep 24, 2002·19 cites·1 claims
- 1373US8640278B2Adjustment mechanism for altering height of baby playpenYOU YOUN-FU·Filed 2011·Granted Feb 4, 2014·11 cites·3 claims
- 1461US7128367B2Foldable highchair frameworkLINK TREASURE LTD·Filed 2004·Granted Oct 31, 2006·19 cites·9 claims
- 1553US9049945B2Space adjustment mechanism for a chairLERADO ZHONG SHAN IND CO LTD·Filed 2013·Granted Jun 9, 2015·2 cites·15 claims
- 1652USD452665SLatch mechanism for collapsible strollerLINK TREASURE LTD·Filed 2000·Granted Jan 1, 2002·8 cites·1 claims
- 1752USD450633SDouble seat strollerLINK TREASURE LTD·Filed 2001·Granted Nov 20, 2001·8 cites·1 claims
- 1849US2006237948A1Frame folding apparatus of a baby strollerLINK TREASURE LTD·Filed 2005·Application pending·0 cites
- 1947US2013292984A1Chair with a backrest adjustment mechanismLERADO ZHONG SHAN IND CO LTD·Filed 2013·Application pending·0 cites
- 2035USD446261SChildren's ride-on vehicleLINK TREASURE LTD·Filed 2001·Granted Aug 7, 2001·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →