Inventor · disambiguated record

Wei-Pin Changchein

Also filed as: CHANGCHEIN WEI-PIN

2 granted patents·17 citations·filing 2008–2009

58Inventor score

Technology areasG01R H03K

Files withLAM TONG KIN1 TAIWAN SEMICONDUCTOR MFG1

Top patents by PatentIndex Score

2 records

0176US8516316B2Method and apparatus for diagnosing an integrated circuitLAM TONG KIN·Filed 2009·Granted Aug 20, 2013·12 cites·15 claims
0264US7746142B2Circuit and method for clock skew compensation in voltage scalingTAIWAN SEMICONDUCTOR MFG·Filed 2008·Granted Jun 29, 2010·5 cites·19 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →