Inventor · disambiguated record
Chang-Feng Lin
Also filed as: LIN CHANG-FENG
4 granted patents·1 pending application·28 citations·filing 2009–2010
72Inventor score
Top patents by PatentIndex Score
5 records- 0175US8210998B2Abdominal exercise deviceCHEN YI-TZU·Filed 2010·Granted Jul 3, 2012·9 cites·15 claims
- 0273US7758480B1Exercise hoopCHEN I-HUANG·Filed 2009·Granted Jul 20, 2010·14 cites·9 claims
- 0362US7744510B1Waist exercising deviceCHEN I-HUANG·Filed 2009·Granted Jun 29, 2010·5 cites·11 claims
- 0441US2011192854A1Cabinet assembly and assembly unit thereofCHEN I-HUANG·Filed 2010·Application pending·0 cites
- 0526USD623243SExercising hoopCHEN I-HUANG·Filed 2009·Granted Sep 7, 2010·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →