Assignee
LEE YIL HYUNG
KR·2 granted patents·3 citations·filing 2017–2017
Top patents by PatentIndex Score
2 records- 0171US10205090B2Semiconductor memory deviceLEE YIL HYUNG·Filed 2017·Granted Feb 12, 2019·2 cites·9 claims
- 0266US10276788B2Ion beam apparatuses and methods for forming patterns using the same, and methods for manufacturing magnetic memory devices using the sameLEE YIL HYUNG·Filed 2017·Granted Apr 30, 2019·1 cites·20 claims
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