Inventor · disambiguated record
Doo-Sub Lee
Also filed as: LEE DOO S · LEE DOO-SUB
10 granted patents·1 pending application·138 citations·filing 2004–2013
88Inventor score
Top patents by PatentIndex Score
11 records- 0195US7460412B2Flash memory device and erasing method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Dec 2, 2008·70 cites·24 claims
- 0288US7405977B2Flash memory device with improved read speedSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jul 29, 2008·22 cites·18 claims
- 0387US8797780B2Memory device having sub-bit lines and memory systemSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Aug 5, 2014·10 cites·18 claims
- 0483US7532531B2Flash memory device and multi-block erase methodSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted May 12, 2009·17 cites·10 claims
- 0581US7274599B2NOR flash memory device using bit scan method and related programming methodSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Sep 25, 2007·8 cites·19 claims
- 0662US7586783B2Block status storage unit of flash memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Sep 8, 2009·5 cites·13 claims
- 0755US7428170B2Voltage generation circuit, flash memory device including the same and method for programming the flash memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Sep 23, 2008·3 cites·27 claims
- 0851US7428169B2Nonvolatile semiconductor memory device and voltage generating circuit for the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Sep 23, 2008·2 cites·31 claims
- 0947US8391042B2Memory device having sub-bit lines and memory systemLEE DOO SUB·Filed 2010·Granted Mar 5, 2013·1 cites·16 claims
- 1036US2008038907A1Method for Fabricating Non-Volatile Memory DeviceLEE DOO S·Filed 2007·Application pending·0 cites
- 1133US7248505B2Flash memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Jul 24, 2007·0 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →