Inventor · disambiguated record

Ching-Chiy Cheng

Also filed as: CHENG CHING-CHIY

1 granted patent·6 citations·filing 1998–1998

28Inventor score

Technology areasH10P

Files withUNITED MICROELECTRONICS CORP1

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1 record

0129US6070601AJet-cleaning device for developing stationUNITED MICROELECTRONICS CORP·Filed 1998·Granted Jun 6, 2000·6 cites·12 claims

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