Inventor · disambiguated record
Hee Youl Lee
Also filed as: LEE HEE · LEE HEE Y · LEE HEE YOUL
183 granted patents·29 pending applications·898 citations·filing 1995–2025
99Inventor score
Files withSK HYNIX INC161HYNIX SEMICONDUCTOR INC28HYUNDAI ELECTRONICS IND11LEE HEE YOUL9YANG HEA JONG1
Top patents by PatentIndex Score
212 records- 0199US9627405B1Semiconductor device and manufacturing method thereofSK HYNIX INC·Filed 2016·Granted Apr 18, 2017·68 cites·9 claims
- 0297US10269570B2Memory device and method relating to different pass voltages for unselected pagesSK HYNIX INC·Filed 2017·Granted Apr 23, 2019·15 cites·20 claims
- 0397US9646701B2Non-volatile semiconductor memory device and improved verification and programming method for the sameSK HYNIX INC·Filed 2015·Granted May 9, 2017·32 cites·8 claims
- 0497US9583201B1Storage device and operating method thereofSK HYNIX INC·Filed 2016·Granted Feb 28, 2017·33 cites·20 claims
- 0594US9524984B13D semiconductor device with enhanced performanceSK HYNIX INC·Filed 2016·Granted Dec 20, 2016·11 cites·9 claims
- 0694US9373390B1Semiconductor memory device and method of programming the sameSK HYNIX INC·Filed 2015·Granted Jun 21, 2016·16 cites·16 claims
- 0793US7315472B2Non-volatile memory deviceHYNIX SEMICONDUCTOR INC·Filed 2006·Granted Jan 1, 2008·34 cites·20 claims
- 0891US9466376B1Semiconductor memory device and operating method thereofSK HYNIX INC·Filed 2015·Granted Oct 11, 2016·13 cites·16 claims
- 0990US10121529B2Semiconductor memory device for applying different bias voltages and operating method thereofSK HYNIX INC·Filed 2017·Granted Nov 6, 2018·7 cites·19 claims
- 1090US9564232B1Semiconductor memory deviceSK HYNIX INC·Filed 2016·Granted Feb 7, 2017·8 cites·7 claims
- 1190US9536613B2Semiconductor memory device including a 3-dimensional memory cell array and a method of operating the sameSK HYNIX INC·Filed 2015·Granted Jan 3, 2017·11 cites·20 claims
- 1289US9653172B2Storage device and operating method thereofSK HYNIX INC·Filed 2016·Granted May 16, 2017·9 cites·14 claims
- 1389US8422305B2Method of programming nonvolatile memory deviceLEE HEE YOUL·Filed 2010·Granted Apr 16, 2013·14 cites·17 claims
- 1489US8238153B2Program method of flash memory deviceLEE HEE YOUL·Filed 2010·Granted Aug 7, 2012·11 cites·29 claims
- 1589US7200039B2Flash memory device with improved erase function and method for controlling erase operation of the sameHYNIX SEMICONDUCTOR INC·Filed 2005·Granted Apr 3, 2007·19 cites·23 claims
- 1688US12135883B2Method and system for reuse of partial bad blockSK HYNIX INC·Filed 2022·Granted Nov 5, 2024·1 cites·14 claims
- 1788US11238947B2Semiconductor memory device and operating method thereofSK HYNIX INC·Filed 2020·Granted Feb 1, 2022·2 cites·11 claims
- 1887US10192632B2Semiconductor memory device and operating method thereofSK HYNIX INC·Filed 2017·Granted Jan 29, 2019·6 cites·20 claims
- 1985US10790024B2Semiconductor device and operating method of the semiconductor deviceSK HYNIX INC·Filed 2019·Granted Sep 29, 2020·5 cites·10 claims
- 2085US9633732B2Semiconductor memory device and operating method thereofSK HYNIX INC·Filed 2016·Granted Apr 25, 2017·7 cites·19 claims
- 2185US9330780B1Semiconductor device including a memory block and method of operating the sameSK HYNIX INC·Filed 2015·Granted May 3, 2016·7 cites·20 claims
- 2285US7944752B2Method for programming a flash memory deviceHYNIX SEMICONDUCTOR INC·Filed 2009·Granted May 17, 2011·13 cites·4 claims
- 2385US7035143B2NAND flash memory device and method of reading the sameHYNIX SEMICONDUCTOR INC·Filed 2004·Granted Apr 25, 2006·38 cites·12 claims
- 2484US10720212B2Memory device and method of operating the sameSK HYNIX INC·Filed 2019·Granted Jul 21, 2020·4 cites·7 claims
- 2584US10388356B2Memory device and operating method thereofSK HYNIX INC·Filed 2017·Granted Aug 20, 2019·5 cites·23 claims
- 2684US10049746B2Memory device and operating method including a partial program operation and a partial erase operation thereofSK HYNIX INC·Filed 2016·Granted Aug 14, 2018·5 cites·5 claims
- 2784US9972397B2Semiconductor memory device and operating method thereofSK HYNIX INC·Filed 2017·Granted May 15, 2018·5 cites·20 claims
- 2884US7808829B2Flash memory device capable of overcoming fast program/slow erase phenomenon and erase method thereofHYNIX SEMICONDUCTOR INC·Filed 2007·Granted Oct 5, 2010·15 cites·16 claims
- 2983US12142330B2Semiconductor memory device and method of operating the semiconductor memory deviceSK HYNIX INC·Filed 2021·Granted Nov 12, 2024·1 cites·16 claims
- 3083US9842653B2Semiconductor memory device and operating method of biasing memory blocksSK HYNIX INC·Filed 2016·Granted Dec 12, 2017·6 cites·19 claims
- 3183US9824758B2Semiconductor memory device and operating method thereofSK HYNIX INC·Filed 2016·Granted Nov 21, 2017·6 cites·18 claims
- 3283US9524793B1Semiconductor memory device and operating method thereofSK HYNIX INC·Filed 2016·Granted Dec 20, 2016·6 cites·17 claims
- 3383US9275743B1Semiconductor memory device and operating method thereofSK HYNIX INC·Filed 2015·Granted Mar 1, 2016·8 cites·20 claims
- 3483US9251910B2Semiconductor memory device and operating method thereofSK HYNIX INC·Filed 2014·Granted Feb 2, 2016·8 cites·25 claims
- 3583US8000149B2Non-volatile memory deviceHYNIX SEMICONDUCTOR INC·Filed 2010·Granted Aug 16, 2011·7 cites·7 claims
- 3683US7602648B2Program method of flash memory deviceHYNIX SEMICONDUCTOR INC·Filed 2007·Granted Oct 13, 2009·14 cites·12 claims
- 3783US7259976B2Program control circuit of flash memory device having MLC and method thereofHYNIX SEMICONDUCTOR INC·Filed 2005·Granted Aug 21, 2007·13 cites·11 claims
- 3882US11901017B2Semiconductor memory device and method of operating the sameSK HYNIX INC·Filed 2021·Granted Feb 13, 2024·1 cites·19 claims
- 3982US10957412B2Memory device and operating method of the memory deviceSK HYNIX INC·Filed 2018·Granted Mar 23, 2021·3 cites·26 claims
- 4082US10854296B2Semiconductor device and programming method of the semiconductor deviceSK HYNIX INC·Filed 2019·Granted Dec 1, 2020·5 cites·20 claims
- 4182US10236064B2Semiconductor memory device and operation method thereofSK HYNIX INC·Filed 2018·Granted Mar 19, 2019·4 cites·20 claims
- 4282US9837159B2Semiconductor memory deviceSK HYNIX INC·Filed 2016·Granted Dec 5, 2017·4 cites·6 claims
- 4382US9466379B2Semiconductor device and operating method thereofSK HYNIX INC·Filed 2015·Granted Oct 11, 2016·5 cites·5 claims
- 4482US9281058B2Semiconductor memory device and a reading method thereofSK HYNIX INC·Filed 2014·Granted Mar 8, 2016·7 cites·19 claims
- 4582US5614747AMethod for manufacturing a flash EEPROM cellHYUNDAI ELECTRONICS IND·Filed 1995·Granted Mar 25, 1997·57 cites·13 claims
- 4681US11699487B2Semiconductor memory device performing read operation, and method for the semiconductor memory deviceSK HYNIX INC·Filed 2021·Granted Jul 11, 2023·1 cites·12 claims
- 4781US10388391B2Memory device and operating method thereof using channel boosting before read or verify operationSK HYNIX INC·Filed 2017·Granted Aug 20, 2019·4 cites·16 claims
- 4881US9859010B23D multi-layer non-volatile memory device with planar string and method of programmingSK HYNIX INC·Filed 2015·Granted Jan 2, 2018·5 cites·14 claims
- 4981US7924618B2Method of programming non-volatile memory deviceHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Apr 12, 2011·12 cites·21 claims
- 5081US5770502AMethod of forming a junction in a flash EEPROM cell by tilt angle implantingHYUNDAI ELECTRONICS IND·Filed 1996·Granted Jun 23, 1998·42 cites·6 claims
Showing the top 50 of 212 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →