Inventor · disambiguated record
Feng-Ru Chang
Also filed as: CHANG FENG-RU
2 granted patents·122 citations·filing 2002–2002
66Inventor score
Files withTAIWAN SEMICONDUCTOR MFG2
Top patents by PatentIndex Score
2 records- 0191US6590295B1Microelectronic device with a spacer redistribution layer via and method of making the sameTAIWAN SEMICONDUCTOR MFG·Filed 2002·Granted Jul 8, 2003·112 cites·10 claims
- 0261US6887793B2Method for plasma etching a wafer after backside grindingTAIWAN SEMICONDUCTOR MFG·Filed 2002·Granted May 3, 2005·10 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →