Inventor · disambiguated record
Keorock Choi
Also filed as: CHOI KEOROCK
2 granted patents·2 pending applications·1 citations·filing 2015–2022
31Inventor score
Files withINDUSTRY-ACADEMIC COOPERATION FOUNDATION YONSEI UNIV1KIOXIA CORP1UIF UNIV INDUSTRY FOUNDATION YONSEI UNIV1UNIV YONSEI IACF1
Top patents by PatentIndex Score
4 records- 0151US2023301116A1Magnetic memory deviceKIOXIA CORP·Filed 2022·Application pending·0 cites
- 0249US9437441B2Methods for etching substrate and semiconductor devicesINDUSTRY-ACADEMIC COOPERATION FOUNDATION YONSEI UNIV·Filed 2015·Granted Sep 6, 2016·1 cites·9 claims
- 0337US2021036170A1Photodiode with antireflective and high conductive metal-semiconductor structure, method for manufacturing the same, and solar cell comprising the sameUIF UNIV INDUSTRY FOUNDATION YONSEI UNIV·Filed 2020·Application pending·0 cites
- 0429US9911615B2Apparatus and method for etching substrate, stamp for etching substrate and method for manufacturing the sameUNIV YONSEI IACF·Filed 2015·Granted Mar 6, 2018·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →