Inventor · disambiguated record
Tun-Jen Ku
Also filed as: KU TUN-JEN
10 granted patents·7 pending applications·256 citations·filing 1996–2016
91Inventor score
Files withKU TUN-JEN5
Top patents by PatentIndex Score
17 records- 0188US5630237AFoam filled inflatable mat with a peripheral air ductFiled 1996·Granted May 20, 1997·90 cites·3 claims
- 0282USD487372SInflatable matFiled 2003·Granted Mar 9, 2004·28 cites·1 claims
- 0377USD487373SInflatable matFiled 2003·Granted Mar 9, 2004·23 cites·1 claims
- 0477US6681408B2Impact resistant structure of safety helmetFiled 2002·Granted Jan 27, 2004·38 cites·2 claims
- 0574USD484728SInflatable matFiled 2003·Granted Jan 6, 2004·20 cites·1 claims
- 0673USD486344SInflatable matFiled 2003·Granted Feb 10, 2004·19 cites·1 claims
- 0761USD463702SInflatable matFiled 2001·Granted Oct 1, 2002·12 cites·1 claims
- 0859USD455036SInflatable matFiled 2001·Granted Apr 2, 2002·11 cites·1 claims
- 0949US2005091748A1Pillow capable of regaining automatically its original shapeFiled 2003·Application pending·0 cites
- 1045US2006198990A1Memory foam padding adapted to sewing patterns of a sewing machineKU TUN-JEN·Filed 2006·Application pending·0 cites
- 1143US5924574AArticle container capable of absorbing shockFiled 1998·Granted Jul 20, 1999·15 cites·4 claims
- 1243US2004144816A1Shoulder pad of shoulder strapFiled 2003·Application pending·0 cites
- 1342US2006288943A1Inflatable pet bedKU TUN-JEN·Filed 2005·Application pending·0 cites
- 1442US2005168045A1Chair padding with air cushionFiled 2004·Application pending·0 cites
- 1540US9987822B2Method of adhering multiple polyurethane foam layers togetherKU TUN JEN·Filed 2016·Granted Jun 5, 2018·0 cites·9 claims
- 1639US2018079184A1Method of Adhering Polyurethane Foam Layer with at least One Surface LayerKU TUN JEN·Filed 2016·Application pending·0 cites
- 1738US2006151459A1Air mattress with temperature keeping deviceKU TUN-JEN·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →