Inventor · disambiguated record
How-Cheng Tsai
Also filed as: TSAI HOW-CHENG
3 granted patents·12 citations·filing 2002–2003
60Inventor score
Files withTAIWAN SEMICONDUCTOR MFG3
Top patents by PatentIndex Score
3 records- 0157US6706601B1Method of forming tiny silicon nitride spacer for flash EPROM by using dry+wet etching technologyTAIWAN SEMICONDUCTOR MFG·Filed 2003·Granted Mar 16, 2004·10 cites·41 claims
- 0241US7055532B2Method to remove fluorine residue from bond padsTAIWAN SEMICONDUCTOR MFG·Filed 2003·Granted Jun 6, 2006·2 cites·18 claims
- 0328US6818555B2Method for metal etchback with self aligned etching maskTAIWAN SEMICONDUCTOR MFG·Filed 2002·Granted Nov 16, 2004·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →