Semiconductor device and manufacturing method of semiconductor device | Patent Publication Number 20230178485

US 20230178485 A1

Patent NumberUS 11967555 B2

Application Number18103228

Filled DateJan 30, 2023

Priority DateJan 26, 2021

Publication DateJun 8, 2023

Original AssigneeSk Group

Current AssigneeSk Hynix

Inventor/ApplicantsNam Jae Lee
Nam Jae LEE

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