Inventor · disambiguated record
Chun-Hsung Chen
Also filed as: CHEN CHUN-HSUNG
11 granted patents·4 pending applications·211 citations·filing 1991–2012
90Inventor score
Top patents by PatentIndex Score
15 records- 0187US5135330AQuick release clamping deviceCHEN CHUN HSUNG·Filed 1991·Granted Aug 4, 1992·66 cites·6 claims
- 0283US5556222AQuick release mechanismFiled 1995·Granted Sep 17, 1996·64 cites·2 claims
- 0377US8733524B2Driving system for bicycle hubCHEN CHUN-HSUNG·Filed 2012·Granted May 27, 2014·4 cites·14 claims
- 0474US9016475B2Paper-made packing box with shock-absorbing deviceJOY IND CO LTD·Filed 2012·Granted Apr 28, 2015·4 cites·12 claims
- 0572US5241877AGear selectorCHEN CHUN HSUNG·Filed 1992·Granted Sep 7, 1993·34 cites·3 claims
- 0662USD601930SBicycle bushingJOY IND CO LTD·Filed 2008·Granted Oct 13, 2009·13 cites·1 claims
- 0762US7448979B2Bicycle hub speed-change assemblyJOY IND CO LTD·Filed 2006·Granted Nov 11, 2008·7 cites·5 claims
- 0859US8905214B2Electric hub unitCHEN CHUN-HSUNG·Filed 2012·Granted Dec 9, 2014·1 cites·7 claims
- 0950US5458223ABicycle hub unitFiled 1994·Granted Oct 17, 1995·16 cites·1 claims
- 1048US7025186B2Bicycle ratchet bushingJOY IND CO LTD·Filed 2003·Granted Apr 11, 2006·2 cites·1 claims
- 1147US9174487B2Bicycle rear wheel hub assemblyCHEN CHUN-HSUNG·Filed 2012·Granted Nov 3, 2015·0 cites·8 claims
- 1244US2005194834A1Bicycle spoke fixture assemblyFiled 2004·Application pending·0 cites
- 1341US2006219488A1Disc brake hub adapter structureCHEN CHUN-HSUNG·Filed 2005·Application pending·0 cites
- 1441US2014166421A1Ratchet bicycle hub assemblyJOY IND CO LTD·Filed 2012·Application pending·0 cites
- 1540US2013233667A1Reinforcement structure for bearings in bicycle hubCHEN CHUN-HSUNG·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →