Inventor · disambiguated record
Chao-Hu Chen
Also filed as: CHEN CHAO · CHEN CHAO-HU · CHEN CHAO-KEN
17 granted patents·17 pending applications·223 citations·filing 1994–2024
94Inventor score
Top patents by PatentIndex Score
34 records- 0196US9969448B1Bicycle seat adjustment deviceCHEN CHAO HU·Filed 2017·Granted May 15, 2018·23 cites·7 claims
- 0294US9981707B1Anti-theft device for bicycle seat postCHEN CHAO HU·Filed 2017·Granted May 29, 2018·14 cites·5 claims
- 0389US10046825B1Adjustable bicycle handlebar stem assemblyCHEN CHAO HU·Filed 2017·Granted Aug 14, 2018·8 cites·6 claims
- 0489USD753025SBicycle stemCHEN CHAO-HU·Filed 2014·Granted Apr 5, 2016·16 cites·1 claims
- 0588US6896438B1Tube retainerFiled 2003·Granted May 24, 2005·38 cites·4 claims
- 0684US10759484B2Height adjustment assembly for bicycle saddleCHEN CHAO HU·Filed 2018·Granted Sep 1, 2020·5 cites·5 claims
- 0782US9327787B1Handlebar stem for receiving a display unit thereinCHEN CHAO-HU·Filed 2015·Granted May 3, 2016·5 cites·1 claims
- 0882US8226058B2Saddle mounting deviceCHEN CHAO-HU·Filed 2010·Granted Jul 24, 2012·9 cites·4 claims
- 0972USD548143SStemCHEN CHAO-HU·Filed 2006·Granted Aug 7, 2007·8 cites·1 claims
- 1071US5568958ASeat adjusting deviceKALLOY IND CO LTD·Filed 1995·Granted Oct 29, 1996·31 cites·2 claims
- 1168US5755141AMeans for adjusting positions of a bicycle's handlebarKALLOY IND CO LTD·Filed 1995·Granted May 26, 1998·28 cites·3 claims
- 1265US5544379AMultifunctional quick release for a bicycleKALLOY IND CO LTD·Filed 1994·Granted Aug 13, 1996·32 cites·3 claims
- 1360US7437970B2Stand tube of a bicycleCHEN CHAO-HU·Filed 2006·Granted Oct 21, 2008·4 cites·5 claims
- 1459US2025289525A1Shock-absorbing seat post structureCHEN CHAO HU·Filed 2024·Application pending·0 cites
- 1553US2024280355A1Joint bending estimationSNAP INC·Filed 2023·Application pending·0 cites
- 1649US2009174237A1Bicycle seat adjustable deviceCHEN CHAO-HU·Filed 2008·Application pending·0 cites
- 1748US2007259757A1Exerciser with gliding pedalsCHEN CHAO-HU·Filed 2006·Application pending·0 cites
- 1848US2008150332A1Stand tube assembled deviceCHEN CHAO-HU·Filed 2006·Application pending·0 cites
- 1947US6802520B2Seat post cushion assemblyFiled 2003·Granted Oct 12, 2004·2 cites·5 claims
- 2047US2008298886A1Bicycle tube-clamp assemblyCHEN CHAO-HU·Filed 2008·Application pending·0 cites
- 2147US2006130605A1Bicycle front supportCHEN CHAO-HU·Filed 2004·Application pending·0 cites
- 2246US2009057505A1Foldable stand tubeCHEN CHAO-HU·Filed 2007·Application pending·0 cites
- 2345US2008145140A1Front tube telescopic assembly of bicycleCHEN CHAO-HU·Filed 2006·Application pending·0 cites
- 2445US2004065239A1Elevational adjusting device using air pressure rod to lift objectFiled 2002·Application pending·0 cites
- 2544US2014112703A1Adjustable seat tubing device for a bicycleCHEN CHAO-HU·Filed 2012·Application pending·0 cites
- 2644US2007186716A1Angle adjusting assembly of stand tubeCHEN CHAO-HU·Filed 2006·Application pending·0 cites
- 2742US7014179B1Adjustable cushion deviceCHEN CHAO-HU·Filed 2004·Granted Mar 21, 2006·0 cites·5 claims
- 2842US2004065238A1Elevational adjusting device using air pressure rod to lift objectFiled 2002·Application pending·0 cites
- 2941US2009078076A1Adjustable handlebar stem assemblyCHEN CHAO-HU·Filed 2007·Application pending·0 cites
- 3041US2009049949A1Bicycle handlebarCHEN CHAO-HU·Filed 2007·Application pending·0 cites
- 3141US2014093310A1Clamp assembly for a bicycleCHEN CHAO-HU·Filed 2012·Application pending·0 cites
- 3240USD1070691SBicycle handlebarCHEN CHAO HU·Filed 2023·Granted Apr 15, 2025·0 cites·1 claims
- 3338USD1085954SShock-absorbing seat postCHEN CHAO HU·Filed 2024·Granted Jul 29, 2025·0 cites·1 claims
- 3437US2012027510A1Seat post assemblyCHEN CHAO-HU·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →