Inventor · disambiguated record

Sung Gu Ji

Also filed as: JI SUNG GU

1 granted patent·0 citations·filing 2017–2017

3Inventor score

Technology areasH01J

Files withPSK INC1

Top patents by PatentIndex Score

1 record

0120US10309015B2Substrate treating apparatus and substrate treating methodPSK INC·Filed 2017·Granted Jun 4, 2019·0 cites·6 claims

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