Inventor · disambiguated record
Jay-Bok Choi
Also filed as: CHOI JAY-BOK
12 granted patents·4 pending applications·42 citations·filing 2007–2023
88Inventor score
Top patents by PatentIndex Score
16 records- 0197US11121134B2Semiconductor device and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Sep 14, 2021·7 cites·20 claims
- 0296US11594538B2Semiconductor device and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Feb 28, 2023·4 cites·20 claims
- 0394US11114445B2Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Sep 7, 2021·4 cites·20 claims
- 0490US11430795B2Semiconductor device and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Aug 30, 2022·2 cites·20 claims
- 0583US9276074B2Methods of fabricating semiconductor devices having buried channel arrayCHOI JAY-BOK·Filed 2013·Granted Mar 1, 2016·8 cites·12 claims
- 0682US8987111B2Method of manufacturing a three dimensional array having buried word lines of different heights and widthsCHOI JAY-BOK·Filed 2013·Granted Mar 24, 2015·5 cites·12 claims
- 0776US8729675B1Semiconductor device having line-type trench to define active region and method of forming the sameCHOI JAY-BOK·Filed 2013·Granted May 20, 2014·6 cites·25 claims
- 0873US11393825B2Memory including boundary cell with active cell patternSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jul 19, 2022·1 cites·19 claims
- 0972US12426243B2Semiconductor memory device and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Sep 23, 2025·0 cites·20 claims
- 1064US8953356B2Semiconductor devicesHAN SEUNGUK·Filed 2012·Granted Feb 10, 2015·3 cites·17 claims
- 1160US7750399B2MOS transistors having recessed channel regions and methods of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Jul 6, 2010·2 cites·5 claims
- 1257US12471273B2Semiconductor memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Nov 11, 2025·0 cites·15 claims
- 1356US2024357803A1Semiconductor device and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 1455US2024268129A1Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 1545US2015179574A1Semiconductor device and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Application pending·0 cites
- 1638US2013115745A1Methods of manufacturing semiconductor devices including device isolation trenches self-aligned to gate trenchesCHUNG HYUN-WOO·Filed 2012·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Jay-Bok Choi 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 →