Inventor · disambiguated record
Chwan-Cherng Wang
Also filed as: WANG CHWAN-CHERNG
2 granted patents·54 citations·filing 1994–1997
64Inventor score
Files withIND TECH RES INST2
Top patents by PatentIndex Score
2 records- 0176US5876159ASprocket trimming method for the multi-stage sprocket assemblyIND TECH RES INST·Filed 1997·Granted Mar 2, 1999·42 cites·1 claims
- 0245US5409422ATwo sprocket tooth trimming methods and the structure thereof for the multi-stage sprocket assembly in a bicycleIND TECH RES INST·Filed 1994·Granted Apr 25, 1995·12 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →