Inventor · disambiguated record

Ju-Yun Cheol

Also filed as: CHEOL JU-YUN

1 granted patent·9 citations·filing 2003–2003

31Inventor score

Technology areasH10W

Files withSAMSUNG ELECTRONICS CO LTD1

Top patents by PatentIndex Score

1 record

0153US6838330B2Method of forming a contact hole of a semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Jan 4, 2005·9 cites·13 claims

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