Inventor · disambiguated record
Pei-Hsuan Chang
Also filed as: CHANG PEI H · CHANG PEI-HSUAN
3 granted patents·42 citations·filing 1992–2017
69Inventor score
Top patents by PatentIndex Score
3 records- 0174USD587105SCord adjusterNIFCO TAIWAN CORP·Filed 2008·Granted Feb 24, 2009·25 cites·1 claims
- 0257US10688343B2Measuring method for maximum muscle strengthSTRENGTH MASTER FITNESS TECH CO LTD·Filed 2017·Granted Jun 23, 2020·1 cites·10 claims
- 0344US5273479AMoving and dancing dollCHANG PEI H·Filed 1992·Granted Dec 28, 1993·16 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →