Inventor · disambiguated record
I-Chia H. Chang
Also filed as: CHANG I-CHIA · CHANG I-CHIA H
3 granted patents·179 citations·filing 1991–1993
77Inventor score
Files withIBM3
Top patents by PatentIndex Score
3 records- 0188US5192403ACyclic voltammetric method for the measurement of concentrations of subcomponents of plating solution additive mixturesIBM·Filed 1991·Granted Mar 9, 1993·94 cites·7 claims
- 0286US5385661AAcid electrolyte solution and process for the electrodeposition of copper-rich alloys exploiting the phenomenon of underpotential depositionIBM·Filed 1993·Granted Jan 31, 1995·43 cites·20 claims
- 0373US5196096AMethod for analyzing the addition agents in solutions for electroplating of PbSn alloysIBM·Filed 1992·Granted Mar 23, 1993·42 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →