Inventor · disambiguated record
M. C. Chang
Also filed as: CHANG M C
2 granted patents·17 citations·filing 1980–2003
58Inventor score
Top patents by PatentIndex Score
2 records- 0149US7446050B2Etching and plasma treatment process to improve a gate profileTAIWAN SEMICONDUCTOR MFG·Filed 2003·Granted Nov 4, 2008·8 cites·23 claims
- 0244US4327003APolymerization process for the production of PVC latex and paste resinIND TECH RES INST·Filed 1980·Granted Apr 27, 1982·9 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →