Inventor · disambiguated record

Chin-Yi Chang

Also filed as: CHANG CHIN-YI

2 granted patents·18 citations·filing 2000–2007

58Inventor score

Technology areasA47K G01R

Files withFARADAY TECH CORP1

Top patents by PatentIndex Score

2 records

0167US7603598B2Semiconductor device for testing semiconductor process and method thereofFARADAY TECH CORP·Filed 2007·Granted Oct 13, 2009·7 cites·17 claims
0251US6318690B1Rack for holding cylindrical container and the likeFiled 2000·Granted Nov 20, 2001·11 cites·4 claims

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