Assignee
JIN CHENG-GUO
JP·1 granted patent·2 pending applications·1 citations·filing 2005–2010
Top patents by PatentIndex Score
3 records- 0159US8138582B2Impurity introducing apparatus having feedback mechanism using optical characteristics of impurity introducing regionJIN CHENG-GUO·Filed 2010·Granted Mar 20, 2012·1 cites·10 claims
- 0237US2009104783A1Asher, Ashing Method and Impurity Doping ApparatusJIN CHENG-GUO·Filed 2006·Application pending·0 cites
- 0333US2009023262A1Method for fabricating semiconductor deviceJIN CHENG-GUO·Filed 2005·Application pending·0 cites
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