Inventor · disambiguated record
Won Yeol Choi
Also filed as: CHOI WON YEOL
7 granted patents·21 citations·filing 2002–2019
78Inventor score
Top patents by PatentIndex Score
7 records- 0171US8355286B2Method of operating nonvolatile memory device controlled by controlling coupling resistance value between a bit line and a page bufferHYNIX SEMICONDUCTOR INC·Filed 2010·Granted Jan 15, 2013·4 cites·11 claims
- 0264US6717848B2Sensing circuit in a multi-level flash memory cellHYNIX SEMICONDUCTOR INC·Filed 2002·Granted Apr 6, 2004·15 cites·8 claims
- 0362US7553729B2Method of manufacturing non-volatile memory deviceHYNIX SEMICONDUCTOR INC·Filed 2006·Granted Jun 30, 2009·2 cites·11 claims
- 0445US9312027B2Method of operating nonvolatile memory device controlled by controlling coupling resistance value between bit line and page bufferSK HYNIX INC·Filed 2014·Granted Apr 12, 2016·0 cites·10 claims
- 0543US8867274B2Method of operating nonvolatile memory device controlled by controlling coupling resistance value between bit line and page bufferSK HYNIX INC·Filed 2012·Granted Oct 21, 2014·0 cites·16 claims
- 0641US10923179B2Memory device and operating method thereofSK HYNIX INC·Filed 2019·Granted Feb 16, 2021·0 cites·20 claims
- 0730US8743620B2Nonvolatile memory device and program verify method thereofCHOI WON YEOL·Filed 2012·Granted Jun 3, 2014·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →