Inventor · disambiguated record
Chi-Hua Chuang
Also filed as: CHUANG CHI-HUA
3 granted patents·21 citations·filing 1998–2015
67Inventor score
Technology areasG10D
Top patents by PatentIndex Score
3 records- 0192US9460692B2Drum pedal and drum pedal unitRELIANCE INT CORP·Filed 2015·Granted Oct 4, 2016·10 cites·6 claims
- 0228US5998719ABass drum beater having a movable and replaceable pollRELIANCE INTERNATIONAL CORP·Filed 1999·Granted Dec 7, 1999·6 cites·3 claims
- 0326US5952594ASnap-fastening structure for securing a drum counterhoop to a drum shellRELIANCE INTERNATIONAL CORP·Filed 1998·Granted Sep 14, 1999·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →