Inventor · disambiguated record
Du Won Lee
Also filed as: LEE DU WON
3 granted patents·0 citations·filing 2019–2019
38Inventor score
Technology areasH10P
Files withENF TECHNOLOGY CO LTD3
Top patents by PatentIndex Score
3 records- 0148US11220659B2Thinner compositionENF TECHNOLOGY CO LTD·Filed 2019·Granted Jan 11, 2022·0 cites·17 claims
- 0241US11149201B2Silicon nitride layer etching compositionENF TECHNOLOGY CO LTD·Filed 2019·Granted Oct 19, 2021·0 cites·8 claims
- 0339US10920142B2Polysiloxane-based compound, silicon nitride layer etching composition including the sameENF TECHNOLOGY CO LTD·Filed 2019·Granted Feb 16, 2021·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →