Inventor · disambiguated record

Chi-Yun Chang

Also filed as: CHANG CHI-YUN

0 granted patents·2 pending applications·0 citations·filing 2004–2006

Technology areasH10P

Files withCHANG CHI-YUN1 PSC POWERCHIP SEMICONDUCTOR CO1

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2 records

0114US2007187039A1Wafer carrying apparatusCHANG CHI-YUN·Filed 2006·Application pending·0 cites
0211US2005205417A1Method for cleaning the surface of an electrostatic chuckPSC POWERCHIP SEMICONDUCTOR CO·Filed 2004·Application pending·0 cites

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Chi-Yun Chang — Patent Inventor | PatentIndex