Inventor · disambiguated record
Seung Bum Cha
Also filed as: CHA SEUNG BUM
3 granted patents·2 citations·filing 2018–2021
55Inventor score
Technology areasH10W
Files withSK HYNIX INC3
Top patents by PatentIndex Score
3 records- 0180US10727247B2Semiconductor device and manufacturing method of the semiconductor deviceSK HYNIX INC·Filed 2018·Granted Jul 28, 2020·2 cites·19 claims
- 0269US11610915B2Semiconductor device and manufacturing method of the semiconductor deviceSK HYNIX INC·Filed 2021·Granted Mar 21, 2023·0 cites·14 claims
- 0367US11024647B2Semiconductor device and manufacturing method of the semiconductor deviceSK HYNIX INC·Filed 2020·Granted Jun 1, 2021·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →