Inventor · disambiguated record
Chang Seok Song
Also filed as: SONG CHANG SEOK
3 granted patents·1 pending application·2 citations·filing 2019–2022
55Inventor score
Technology areasH10D
Files withSK HYNIX INC4
Top patents by PatentIndex Score
4 records- 0177US11088133B2Electrostatic discharge protection deviceSK HYNIX INC·Filed 2019·Granted Aug 10, 2021·2 cites·19 claims
- 0265US11916063B2Electrostatic discharge protection deviceSK HYNIX INC·Filed 2021·Granted Feb 27, 2024·0 cites·13 claims
- 0365US11742343B2Electrostatic discharge protection deviceSK HYNIX INC·Filed 2021·Granted Aug 29, 2023·0 cites·15 claims
- 0447US2023049774A1Semiconductor integrated circuit device including an electrostatic discharge protection circuitSK HYNIX INC·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →