Inventor · disambiguated record
Won-Il Ryu
Also filed as: RYU WON-IL
7 granted patents·4 pending applications·216 citations·filing 2001–2006
87Inventor score
Top patents by PatentIndex Score
11 records- 0192US6946703B2SONOS memory device having side gate stacks and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Sep 20, 2005·83 cites·24 claims
- 0291US6936884B2Nonvolatile silicon/oxide/nitride/silicon/nitride/oxide/silicon memorySAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Aug 30, 2005·67 cites·32 claims
- 0382US6670670B2Single electron memory device comprising quantum dots between gate electrode and single electron storage element and method for manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Dec 30, 2003·28 cites·18 claims
- 0477US6946346B2Method for manufacturing a single electron memory device having quantum dots between gate electrode and single electron storage elementSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Sep 20, 2005·20 cites·30 claims
- 0576US7374991B2SONOS memory device having side gate stacks and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted May 20, 2008·6 cites·19 claims
- 0661US6429472B2Split gate type flash memorySAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Aug 6, 2002·9 cites·2 claims
- 0751US6664123B2Method for etching metal layer on a scale of nanometersSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Dec 16, 2003·3 cites·9 claims
- 0840US2005202639A1Method of manufacturing memory device comprising gate having uniformly distributed silicon nano dotsSAMSUNG ELECTRONICS CO LTD·Filed 2005·Application pending·0 cites
- 0939US2006257753A1Photomask and method thereofKIM WON-JOO·Filed 2006·Application pending·0 cites
- 1033US2006134531A1Mask for electromagnetic radiation and method of fabricating the sameSONG I-HUN·Filed 2005·Application pending·0 cites
- 1133US2002028547A1Flash memory programming methodSAMSUNG ELECTRONICS CO LTD·Filed 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Won-Il Ryu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →