| Patent | Date |
|---|
Semiconductor Memory Device And Method Of Operating The Same
App 20220310163 - LEE; Hee Youl | 2022-09-29 |
Semiconductor Memory Device And Method Of Operating The Semiconductor Memory Device
App 20220270685 - LEE; Hee Youl ; et al. | 2022-08-25 |
Semiconductor memory device and method of operating the same
Grant 11,398,281 - Lee July 26, 2 | 2022-07-26 |
Semiconductor Memory Device And Operating Method Thereof
App 20220215886 - LIM; Kwang Min ; et al. | 2022-07-07 |
Semiconductor Memory Device And Method Of Operating The Same
App 20220215889 - LIM; Kwang Min ; et al. | 2022-07-07 |
Semiconductor device and operating method thereof
Grant 11,309,029 - Joo , et al. April 19, 2 | 2022-04-19 |
Semiconductor Memory Device And Method Of Operating The Same
App 20220101928 - LEE; Hee Youl | 2022-03-31 |
Semiconductor Device And Operating Method Of Semiconductor Device
App 20220101921 - LEE; Hee Youl | 2022-03-31 |
Semiconductor Memory Device
App 20220076761 - LEE; Hee Youl ; et al. | 2022-03-10 |
Semiconductor Device And Method Of Operating The Same
App 20220076756 - LEE; Hee Youl | 2022-03-10 |
Memory system and operating method thereof
Grant 11,263,075 - Lee , et al. March 1, 2 | 2022-03-01 |
Memory Device And Operating Method Thereof
App 20220044732 - LEE; Hee Youl | 2022-02-10 |
Semiconductor Memory Device And Method Of Operating The Same
App 20220044733 - LEE; Hee Youl | 2022-02-10 |
Memory Device And Operating Method Thereof
App 20220036952 - LEE; Hee Youl | 2022-02-03 |
Semiconductor memory device and operating method thereof
Grant 11,238,947 - Lee February 1, 2 | 2022-02-01 |
Semiconductor device and operating method of semiconductor device
Grant 11,238,931 - Lee February 1, 2 | 2022-02-01 |
Semiconductor device and operating method of the semiconductor device
Grant 11,227,657 - Lee January 18, 2 | 2022-01-18 |
Memory device and operating method of the memory device
Grant 11,222,705 - Lee January 11, 2 | 2022-01-11 |
Semiconductor device
Grant 11,217,312 - Lee January 4, 2 | 2022-01-04 |
Memory system having dies and operating method of the memory system outputting a command in response to a status of a selected die
Grant 11,205,483 - Lee , et al. December 21, 2 | 2021-12-21 |
Memory device and operating method thereof
Grant 11,189,346 - Lee November 30, 2 | 2021-11-30 |
Semiconductor Device And Operating Method Of Semiconductor Device
App 20210358550 - LEE; Hee Youl | 2021-11-18 |
Semiconductor Device
App 20210312991 - LEE; Hee Youl ; et al. | 2021-10-07 |
Semiconductor Device
App 20210295924 - LEE; Hee Youl | 2021-09-23 |
Memory Device And Operating Method Thereof
App 20210280251 - LEE; Hee Youl | 2021-09-09 |
Semiconductor device and method of operating semiconductor device
Grant 11,101,007 - Lee , et al. August 24, 2 | 2021-08-24 |
Semiconductor memory device and method for programming shared page data in memory cells of two different word lines
Grant 11,056,496 - Lee July 6, 2 | 2021-07-06 |
Memory Device And Operating Method Of The Memory Device
App 20210183458 - LEE; Hee Youl | 2021-06-17 |
Memory Device And Operating Method Thereof
App 20210134367 - LEE; Hee Youl | 2021-05-06 |
Memory device and operating method of the memory device
Grant 10,957,412 - Lee , et al. March 23, 2 | 2021-03-23 |
Semiconductor Memory Device And Operating Method Thereof
App 20210082530 - LEE; Hee Youl | 2021-03-18 |
Memory device with various pass voltages
Grant 10,937,655 - Lee March 2, 2 | 2021-03-02 |
Memory device including voltage generating circuit
Grant 10,923,193 - Lee February 16, 2 | 2021-02-16 |
Semiconductor Device And Operating Method Thereof
App 20210005260 - JOO; Han Soo ; et al. | 2021-01-07 |
Semiconductor memory device and operating method thereof
Grant 10,885,993 - Lee January 5, 2 | 2021-01-05 |
Semiconductor Device And Operating Method Of The Semiconductor Device
App 20200411101 - LEE; Hee Youl | 2020-12-31 |
Semiconductor Device And Operating Method Of The Semiconductor Device
App 20200395075 - JOO; Han Soo ; et al. | 2020-12-17 |
Semiconductor device and programming method of the semiconductor device
Grant 10,854,296 - Seo , et al. December 1, 2 | 2020-12-01 |
Semiconductor memory device, memory system including the semiconductor memory device, and operating method thereof
Grant 10,839,912 - Lee November 17, 2 | 2020-11-17 |
Semiconductor device and operating method thereof
Grant 10,811,097 - Joo , et al. October 20, 2 | 2020-10-20 |
Semiconductor device and operating method of the semiconductor device
Grant 10,803,951 - Lee October 13, 2 | 2020-10-13 |
Memory device, a memory controller, a storage device including the memory device and the memory controller and operating method thereof
Grant 10,795,607 - Lee , et al. October 6, 2 | 2020-10-06 |
Semiconductor device including memory cells storing multi-bit data and operating method of the semiconductor device
Grant 10,796,775 - Lee October 6, 2 | 2020-10-06 |
Semiconductor device and operating method of the semiconductor device
Grant 10,790,024 - Joo , et al. September 29, 2 | 2020-09-29 |
Operating method of memory device using channel boosting before read or verify operation
Grant 10,790,033 - Lee September 29, 2 | 2020-09-29 |
Semiconductor memory device and operating method thereof
Grant 10,790,006 - Lee September 29, 2 | 2020-09-29 |
Semiconductor Device And Method Of Operating Semiconductor Device
App 20200258585 - A1 | 2020-08-13 |
Memory device and method of operating the same
Grant 10,720,212 - Lee | 2020-07-21 |
Memory device and operating method thereof
Grant 10,699,767 - Lee | 2020-06-30 |
Semiconductor Device And Operating Method Thereof
App 20200202933 - JOO; Han Soo ; et al. | 2020-06-25 |
Memory System And Operating Method Thereof
App 20200183776 - LEE; Hee Youl ; et al. | 2020-06-11 |
Semiconductor Memory Device And Operating Method Thereof
App 20200185047 - LEE; Hee Youl | 2020-06-11 |
Memory device and operating method thereof
Grant 10,672,480 - Lee , et al. | 2020-06-02 |
Semiconductor Device And Operating Method Of The Semiconductor Device
App 20200168280 - SEO; Ji Hyun ; et al. | 2020-05-28 |
Memory device and operating method thereof
Grant 10,665,291 - Lee | 2020-05-26 |
Memory Device Including Voltage Generating Circuit
App 20200160915 - LEE; Hee Youl | 2020-05-21 |
Semiconductor memory device and operating method thereof
Grant 10,658,044 - Lee | 2020-05-19 |
Semiconductor Device And Operating Method Of The Semiconductor Device
App 20200143883 - JOO; Han Soo ; et al. | 2020-05-07 |
Memory Device And Method Of Operating The Same
App 20200142606 - LEE; Hee Youl | 2020-05-07 |
Semiconductor Device And Operating Method Of The Semiconductor Device
App 20200126623 - LEE; Hee Youl | 2020-04-23 |
Three-dimensional semiconductor device with top dummy cells and bottom dummy cells and operating method thereof
Grant 10,622,040 - Lee | 2020-04-14 |
Memory System And Operating Method Thereof
App 20200075103 - LEE; Hee Youl ; et al. | 2020-03-05 |
Memory device including voltage generating circuit
Grant 10,580,496 - Lee | 2020-03-03 |
Memory device having memory blocks and program operation method of the same
Grant 10,572,152 - Lee Feb | 2020-02-25 |
Memory device and method of operating the same
Grant 10,559,331 - Lee , et al. Feb | 2020-02-11 |
Semiconductor Device And Operating Method Of The Semiconductor Device
App 20200043560 - LEE; Hee Youl | 2020-02-06 |
Memory Device And Operating Method Thereof
App 20200020403 - LEE; Hee Youl ; et al. | 2020-01-16 |
Semiconductor memory device and method of operating the same
Grant 10,529,429 - Lee J | 2020-01-07 |
Semiconductor memory device for performing erase operation and operating method thereof
Grant 10,515,685 - Lee Dec | 2019-12-24 |
Semiconductor memory device and operating method thereof for controlling operating voltages
Grant 10,515,711 - Lee Dec | 2019-12-24 |
Memory Device And Operating Method Thereof
App 20190385658 - LEE; Hee Youl | 2019-12-19 |
Semiconductor device and operating method thereof
Grant 10,510,418 - Lee Dec | 2019-12-17 |
Memory device and operating method including a partial program operation and a partial erase operation thereof
Grant 10,503,439 - Lee , et al. Dec | 2019-12-10 |
Semiconductor memory device and method of operating the same
Grant 10,497,452 - Lee De | 2019-12-03 |
Semiconductor Memory Device And Method Of Operating The Same
App 20190363099 - LEE; Hee Youl | 2019-11-28 |
Memory device and operating method thereof
Grant 10,490,284 - Lee , et al. Nov | 2019-11-26 |
Semiconductor device and operating method of the semiconductor device
Grant 10,482,982 - Lee Nov | 2019-11-19 |
Semiconductor memory device and operating method thereof
Grant 10,468,106 - Lee No | 2019-11-05 |
Memory device and operating method thereof
Grant 10,468,113 - Lee No | 2019-11-05 |
Semiconductor device and operating method thereof
Grant 10,468,110 - Lee No | 2019-11-05 |
Memory Device And Operating Method Of The Memory Device
App 20190333592 - LEE; Hee Youl ; et al. | 2019-10-31 |
Memory Device And Operating Method Thereof
App 20190333590 - LEE; Hee Youl | 2019-10-31 |
Memory Device And Operating Method Thereof
App 20190325938 - LEE; Hee Youl | 2019-10-24 |
Semiconductor Memory Device And Operating Method Thereof
App 20190325935 - LEE; Hee Youl | 2019-10-24 |
Memory device and operating method thereof
Grant 10,438,647 - Lee O | 2019-10-08 |
Memory Device And Method Of Operating The Same
App 20190304515 - LEE; Hee Youl ; et al. | 2019-10-03 |
Semiconductor Device And Operating Method Thereof
App 20190304545 - LEE; Hee Youl | 2019-10-03 |
Memory Device And Operating Method Thereof
App 20190295670 - LEE; Hee Youl | 2019-09-26 |
Semiconductor Memory Device And Method Of Operating The Semiconductor Memory Device
App 20190295654 - LEE; Hee Youl ; et al. | 2019-09-26 |
Memory Device, A Memory Controller, A Storage Device Including The Memory Device And The Memory Controller And Operating Method
App 20190294362 - LEE; Hee Youl ; et al. | 2019-09-26 |
Memory device and method of operating the same
Grant 10,410,692 - Lee , et al. Sept | 2019-09-10 |
Semiconductor Memory Device And Operating Method Thereof
App 20190272880 - LEE; Hee Youl | 2019-09-05 |
Memory device and operating method thereof using channel boosting before read or verify operation
Grant 10,388,391 - Lee A | 2019-08-20 |
Semiconductor memory device and operating method thereof
Grant 10,388,358 - Lee A | 2019-08-20 |
Memory device and operating method thereof
Grant 10,388,356 - Lee A | 2019-08-20 |
Memory Device And Method Of Operating The Same
App 20190252023 - LEE; Hee Youl | 2019-08-15 |
Memory System And Method Of Operating The Same
App 20190244674 - LEE; Hee Youl ; et al. | 2019-08-08 |
Semiconductor Memory Device, Memory System Including The Semiconductor Memory Device, And Operating Method Thereof
App 20190244668 - LEE; Hee Youl | 2019-08-08 |
Semiconductor memory device and operation method thereof
Grant 10,373,687 - Lee | 2019-08-06 |
Memory device and operating method thereof
Grant 10,366,768 - Lee July 30, 2 | 2019-07-30 |
Semiconductor memory device for performing coding program and operating method thereof
Grant 10,360,978 - Lee , et al. | 2019-07-23 |
Semiconductor memory device and operating method thereof
Grant 10,347,342 - Lee July 9, 2 | 2019-07-09 |
Memory Device And Method Of Operating The Same
App 20190206690 - LEE; Hee Youl | 2019-07-04 |
Memory device for performing program operation and operating method thereof
Grant 10,340,018 - Lee , et al. | 2019-07-02 |
Semiconductor Device And Operating Method Of The Semiconductor Device
App 20190198123 - LEE; Hee Youl | 2019-06-27 |
Memory Device And Operating Method Thereof
App 20190189229 - LEE; Hee Youl | 2019-06-20 |
Memory device and method of operating the same
Grant 10,319,443 - Lee | 2019-06-11 |
Semiconductor memory device and operating method thereof
Grant 10,311,956 - Lee | 2019-06-04 |
Semiconductor Memory Device And Operation Method Thereof
App 20190164609 - LEE; Hee Youl | 2019-05-30 |
Memory device and operating method thereof
Grant 10,304,552 - Lee | 2019-05-28 |
Memory Device And Operating Method Thereof
App 20190130962 - LEE; Hee Youl | 2019-05-02 |
Semiconductor memory device and method of operating the same
Grant 10,276,245 - Lee | 2019-04-30 |
Semiconductor Device And Operating Method Thereof
App 20190122711 - LEE; Hee Youl | 2019-04-25 |
Semiconductor Memory Device And Operating Method Thereof
App 20190122743 - LEE; Hee Youl | 2019-04-25 |
Memory device and method relating to different pass voltages for unselected pages
Grant 10,269,570 - Lee | 2019-04-23 |
Semiconductor memory device and operation method thereof
Grant 10,236,064 - Lee | 2019-03-19 |
Memory Device And Operating Method Thereof
App 20190057751 - LEE; Hee Youl ; et al. | 2019-02-21 |
Memory Device And Operating Method Thereof
App 20190057744 - LEE; Hee Youl ; et al. | 2019-02-21 |
Memory Device And Operating Method Thereof
App 20190057752 - LEE; Hee Youl | 2019-02-21 |
Semiconductor Memory Device And Operating Method Thereof
App 20190057743 - LEE; Hee Youl | 2019-02-21 |
Semiconductor Memory Device And Operation Method Thereof
App 20190051355 - LEE; Hee Youl | 2019-02-14 |
Memory Device And Operating Method Thereof
App 20190051357 - LEE; Hee Youl ; et al. | 2019-02-14 |
Semiconductor Device And Operating Method Thereof
App 20190035476 - LEE; Hee Youl | 2019-01-31 |
Semiconductor Memory Device And Operating Method Thereof
App 20190035451 - LEE; Hee Youl | 2019-01-31 |
Semiconductor device and operating method thereof
Grant 10,192,597 - Lee Ja | 2019-01-29 |
Semiconductor memory device and operating method thereof
Grant 10,192,632 - Lee Ja | 2019-01-29 |
Semiconductor Memory Device And Method Of Operating The Same
App 20190019563 - LEE; Hee Youl | 2019-01-17 |
Semiconductor Memory Device And Operating Method Thereof
App 20190019555 - LEE; Hee Youl ; et al. | 2019-01-17 |
Semiconductor Memory Device And Operating Method Thereof
App 20190013078 - LEE; Hee Youl | 2019-01-10 |
Semiconductor memory device and operating method thereof
Grant 10,176,875 - Lee J | 2019-01-08 |
Semiconductor Memory Device And Method Of Operating The Same
App 20180358082 - LEE; Hee Youl | 2018-12-13 |
Semiconductor memory device and operating method thereof
Grant 10,153,044 - Lee Dec | 2018-12-11 |
Memory device and operating method thereof
Grant 10,141,066 - Lee Nov | 2018-11-27 |
Memory device and operating method including a partial program operation and a partial erase operation thereof
Grant 10,127,986 - Lee , et al. November 13, 2 | 2018-11-13 |
Memory Device And Operating Method Including A Partial Program Operation And A Partial Erase Operation Thereof
App 20180322925 - LEE; Hee Youl ; et al. | 2018-11-08 |
Semiconductor Memory Device And Method Of Operating The Same
App 20180322926 - LEE; Hee Youl | 2018-11-08 |
Semiconductor memory device
Grant 10,121,547 - Lee November 6, 2 | 2018-11-06 |
Semiconductor memory device for applying different bias voltages and operating method thereof
Grant 10,121,529 - Lee November 6, 2 | 2018-11-06 |
Memory Device Including Voltage Generating Circuit
App 20180315479 - LEE; Hee Youl | 2018-11-01 |
Semiconductor memory device and method of operating the same
Grant 10,109,360 - Lee October 23, 2 | 2018-10-23 |
Semiconductor memory device for partial erase operation and operating method of the same
Grant 10,083,738 - Lee September 25, 2 | 2018-09-25 |
Semiconductor Memory Device And Operating Method Thereof
App 20180247697 - LEE; Hee Youl | 2018-08-30 |
Memory Device And Method Of Operating The Same
App 20180247680 - LEE; Hee Youl ; et al. | 2018-08-30 |
Memory Device And Operating Method Thereof
App 20180247688 - LEE; Hee Youl | 2018-08-30 |
Semiconductor memory device and method of operating the same
Grant 10,062,439 - Lee August 28, 2 | 2018-08-28 |
Semiconductor Memory Device And Operating Method Thereof
App 20180233204 - LEE; Hee Youl | 2018-08-16 |
Memory Device And Method Of Operating The Same
App 20180233201 - LEE; Hee Youl | 2018-08-16 |
Memory device and operating method including a partial program operation and a partial erase operation thereof
Grant 10,049,746 - Lee , et al. August 14, 2 | 2018-08-14 |
Semiconductor memory device and operating method thereof
Grant 10,026,489 - Lee , et al. July 17, 2 | 2018-07-17 |
Memory Device And Method Of Operating The Same
App 20180190498 - LEE; Hee Youl | 2018-07-05 |
Semiconductor Memory Device And Operating Method Thereof
App 20180190355 - LEE; Hee Youl | 2018-07-05 |
Memory device and method of operating the same
Grant 9,978,453 - Lee May 22, 2 | 2018-05-22 |
Semiconductor memory device and operating method thereof
Grant 9,972,397 - Lee May 15, 2 | 2018-05-15 |
Semiconductor Memory Device And Operating Method Thereof
App 20180082731 - LEE; Hee Youl | 2018-03-22 |
Semiconductor Memory Device And Method Of Operating The Same
App 20180075909 - LEE; Hee Youl | 2018-03-15 |
Memory Device And Operating Method Thereof
App 20180075916 - LEE; Hee Youl | 2018-03-15 |
Semiconductor Memory Device And Method Of Operating The Same
App 20180068740 - LEE; Hee Youl | 2018-03-08 |
Semiconductor Memory Device And Method Of Operating The Same
App 20180068730 - LEE; Hee Youl | 2018-03-08 |
Semiconductor Memory Device And Method Of Operating The Same
App 20180053543 - LEE; Hee Youl | 2018-02-22 |
Semiconductor Memory Device
App 20180047450 - LEE; Hee Youl | 2018-02-15 |
Semiconductor Memory Device And Operating Method Thereof
App 20180040378 - LEE; Hee Youl | 2018-02-08 |
Semiconductor Memory Device And Method Of Operating The Same
App 20180040353 - LEE; Hee Youl | 2018-02-08 |
Memory Device And Operating Method Thereof
App 20180025784 - LEE; Hee Youl | 2018-01-25 |
3D NAND semiconductor device for erasing groups of bit lines
Grant 9,875,800 - Lee January 23, 2 | 2018-01-23 |
Method of manufacturing semiconductor device
Grant 9,876,026 - Lee , et al. January 23, 2 | 2018-01-23 |
3D multi-layer non-volatile memory device with planar string and method of programming
Grant 9,859,010 - Lee January 2, 2 | 2018-01-02 |
Semiconductor Memory Device And Operating Method Thereof
App 20170372786 - LEE; Hee Youl | 2017-12-28 |
Semiconductor memory device and operating method of biasing memory blocks
Grant 9,842,653 - Lee December 12, 2 | 2017-12-12 |
Semiconductor memory device and operating method thereof
Grant 9,836,216 - Lee December 5, 2 | 2017-12-05 |
Semiconductor memory device
Grant 9,837,159 - Lee December 5, 2 | 2017-12-05 |
Semiconductor memory device and operating method thereof
Grant 9,824,758 - Lee November 21, 2 | 2017-11-21 |
Three-dimensional Semiconductor Device With Top Dummy Cells, Bottom Dummy Cells And Operating Method Thereof
App 20170330606 - LEE; Hee Youl | 2017-11-16 |
Memory Device And Operating Method Thereof
App 20170293429 - LEE; Hee Youl ; et al. | 2017-10-12 |
Semiconductor Memory Device And Operating Method Thereof
App 20170285950 - LEE; Hee Youl | 2017-10-05 |
Semiconductor Memory Device And Operating Method Thereof
App 20170263327 - LEE; Hee Youl ; et al. | 2017-09-14 |
Non-volatile semiconductor memory device with multiple pass voltage and improved verification and programming operating method thereof
Grant 9,761,313 - Lee September 12, 2 | 2017-09-12 |
Three-dimensional semiconductor device with top dummy cells, bottom dummy cells and operating method thereof
Grant 9,754,647 - Lee September 5, 2 | 2017-09-05 |
Semiconductor Device And Method Of Operating The Same
App 20170243658 - LEE; Hee Youl | 2017-08-24 |
Peripheral circuit, semiconductor memory device and operating method of the semiconductor device and/or peripheral circuit
Grant 9,715,934 - Lee July 25, 2 | 2017-07-25 |
Semiconductor Memory Device And Operating Method Thereof
App 20170206966 - LEE; Hee Youl | 2017-07-20 |
Semiconductor device and method of operating the same using lastly erased memory block
Grant 9,691,494 - Lee June 27, 2 | 2017-06-27 |
Semiconductor device and method of operating the same
Grant 9,679,638 - Lee June 13, 2 | 2017-06-13 |
Semiconductor Memory Device And Operating Method Thereof
App 20170154680 - LEE; Hee Youl | 2017-06-01 |
Storage device and operating method thereof
Grant 9,653,172 - Lee May 16, 2 | 2017-05-16 |
Memory Device And Method Of Operating The Same
App 20170131916 - LEE; Hee Youl | 2017-05-11 |
Non-volatile semiconductor memory device and improved verification and programming method for the same
Grant 9,646,701 - Lee May 9, 2 | 2017-05-09 |
Peripheral Circuit, Semiconductor Memory Device And Operating Method Of The Semiconductor Device And/or Peripheral Circuit
App 20170125100 - LEE; Hee Youl | 2017-05-04 |
Semiconductor memory device and operating method thereof
Grant 9,633,732 - Lee April 25, 2 | 2017-04-25 |
Semiconductor device and manufacturing method thereof
Grant 9,627,405 - Lee April 18, 2 | 2017-04-18 |
Semiconductor memory device and operating method thereof
Grant 9,627,069 - Lee April 18, 2 | 2017-04-18 |
Semiconductor Memory Device And Operating Method Thereof
App 20170103812 - LEE; Hee Youl | 2017-04-13 |
Semiconductor Memory Device
App 20170103814 - LEE; Hee Youl | 2017-04-13 |
Semiconductor Memory Device And Operating Method Thereof
App 20170103811 - LEE; Hee Youl | 2017-04-13 |
Memory Device And Method Of Operating The Same
App 20170092364 - LEE; Hee Youl | 2017-03-30 |
Semiconductor Memory Device And Operating Method Thereof
App 20170092365 - LEE; Hee Youl | 2017-03-30 |
Semiconductor memory device and operating method thereof
Grant 9,607,698 - Lee March 28, 2 | 2017-03-28 |
Storage Device And Operating Method Thereof
App 20170084340 - LEE; Hee Youl | 2017-03-23 |
Storage Device And Operating Method Thereof
App 20170069391 - LEE; Hee Youl | 2017-03-09 |
Storage device and operating method thereof
Grant 9,583,201 - Lee February 28, 2 | 2017-02-28 |
Semiconductor Memory Device And Operating Method Thereof
App 20170025176 - LEE; Hee Youl | 2017-01-26 |
Semiconductor Memory Device And Operating Method Thereof
App 20170025183 - LEE; Hee Youl | 2017-01-26 |
Method Of Manufacturing Semiconductor Device
App 20170012051 - LEE; Hee Youl ; et al. | 2017-01-12 |
Semiconductor memory device including a 3-dimensional memory cell array and a method of operating the same
Grant 9,536,613 - Lee January 3, 2 | 2017-01-03 |
3D semiconductor device with enhanced performance
Grant 9,524,984 - Lee December 20, 2 | 2016-12-20 |
Semiconductor memory device and operating method thereof
Grant 9,524,793 - Lee December 20, 2 | 2016-12-20 |
Semiconductor memory device
Grant 9,472,292 - Lee October 18, 2 | 2016-10-18 |
Non-volatile Semiconductor Memory Device And Improved Verfication And Programming Method For The Same
App 20160300615 - LEE; Hee Youl | 2016-10-13 |
Semiconductor device and operating method thereof
Grant 9,466,379 - Lee October 11, 2 | 2016-10-11 |
Semiconductor memory device
Grant 9,412,441 - Lee August 9, 2 | 2016-08-09 |
Semiconductor Device And Operating Method Thereof
App 20160225415 - LEE; Hee Youl | 2016-08-04 |
Semiconductor memory device and method of programming the same
Grant 9,373,390 - Lee June 21, 2 | 2016-06-21 |
Semiconductor Device
App 20160148693 - LEE; Hee Youl | 2016-05-26 |
Semiconductor Memory Device And Method Of Operating The Same
App 20160148696 - LEE; Hee Youl | 2016-05-26 |
Semiconductor Device
App 20160141043 - LEE; Hee Youl | 2016-05-19 |
Semiconductor Device And Operating Method Thereof
App 20160141011 - LEE; Hee Youl | 2016-05-19 |
Semiconductor Device And Method Of Operating The Same
App 20160125935 - LEE; Hee Youl | 2016-05-05 |
Semiconductor device including a memory block and method of operating the same
Grant 9,330,780 - Lee May 3, 2 | 2016-05-03 |
Semiconductor Memory Device
App 20160118109 - LEE; Hee Youl | 2016-04-28 |
Semiconductor Device And Operating Method Thereof
App 20160078950 - LEE; Hee Youl | 2016-03-17 |
Semiconductor Memory Device Including A 3-dimensional Memory Cell Array And A Method Of Operating The Same
App 20160071596 - LEE; Hee Youl | 2016-03-10 |
Semiconductor memory device and a reading method thereof
Grant 9,281,058 - Lee March 8, 2 | 2016-03-08 |
Semiconductor Device And Method Of Operating The Same
App 20160062686 - LEE; Hee Youl | 2016-03-03 |
Semiconductor device and operating method thereof
Grant 9,275,736 - Mun , et al. March 1, 2 | 2016-03-01 |
Semiconductor memory device and operating method thereof
Grant 9,275,743 - Lee , et al. March 1, 2 | 2016-03-01 |
Semiconductor memory device, memory system including the same, and operating method thereof
Grant 9,274,881 - Lee March 1, 2 | 2016-03-01 |
Semiconductor Memory Device And Operating Method Thereof
App 20160055913 - LEE; Hee Youl ; et al. | 2016-02-25 |
Semiconductor memory device and operating method thereof
Grant 9,251,910 - Kim , et al. February 2, 2 | 2016-02-02 |
Semiconductor memory device
Grant 9,236,138 - Lee January 12, 2 | 2016-01-12 |
Semiconductor device and operating method thereof
Grant 9,208,890 - Lee December 8, 2 | 2015-12-08 |
Semiconductor Memory Device And A Reading Method Thereof
App 20150325306 - LEE; Hee Youl | 2015-11-12 |
Semiconductor Device And Operating Method Thereof
App 20150235702 - MUN; Kyung Sik ; et al. | 2015-08-20 |
Semiconductor Device And Operating Method Thereof
App 20150228348 - LEE; Hee Youl | 2015-08-13 |
Semiconductor Memory Device And Operating Method Thereof
App 20150221389 - KIM; Tae Gyun ; et al. | 2015-08-06 |
Semiconductor Memory Device, Memory System Including The Same, And Operating Method Thereof
App 20150187420 - LEE; Hee Youl | 2015-07-02 |
Semiconductor memory device and operating method thereof
Grant 8,988,943 - Lee March 24, 2 | 2015-03-24 |
Semiconductor Memory Device
App 20150049544 - LEE; Hee Youl | 2015-02-19 |
Semiconductor device and method of operating the same
Grant 8,942,048 - Lee January 27, 2 | 2015-01-27 |
Semiconductor Device And Method Of Operating The Same
App 20140347937 - LEE; Hee Youl | 2014-11-27 |
Semiconductor Memory Device And Method Of Operating The Same
App 20140056092 - LEE; Hee Youl | 2014-02-27 |
Method for operating non-volatile memory device
Grant 8,630,119 - Lee January 14, 2 | 2014-01-14 |
Flash memory device and method of operating the same
Grant 8,619,472 - Lee December 31, 2 | 2013-12-31 |
Method of erasing semiconductor memory device
Grant 8,537,632 - Yang , et al. September 17, 2 | 2013-09-17 |
Semiconductor Memory Device And Operating Method Thereof
App 20130235671 - LEE; Hee Youl | 2013-09-12 |
Method of programming nonvolatile memory device
Grant 8,422,305 - Lee April 16, 2 | 2013-04-16 |
Method For Operating Non-volatile Memory Device
App 20120294091 - Lee; Hee-Youl | 2012-11-22 |
Nonvolatile memory device and method of manufacturing the same
Grant 8,278,178 - Lee , et al. October 2, 2 | 2012-10-02 |
Program method of flash memory device
Grant 8,238,153 - Lee August 7, 2 | 2012-08-07 |
Semiconductor Memory Device And Operating Method Thereof
App 20120170376 - LEE; Hee Youl ; et al. | 2012-07-05 |
Nonvolatile Memory Device and Method of Manufacturing the Same
App 20120061770 - Lee; Hee Youl ; et al. | 2012-03-15 |
Flash Memory Device And Method Of Operating The Same
App 20120039127 - LEE; Hee Youl | 2012-02-16 |
Semiconductor Memory Device
App 20120008361 - LEE; Hee Youl | 2012-01-12 |
Method Of Erasing Semiconductor Memory Device
App 20110261623 - YANG; Hea Jong ; et al. | 2011-10-27 |
Flash memory device and method of operating the same
Grant 8,045,372 - Lee October 25, 2 | 2011-10-25 |
Flash memory device and program method thereof
Grant 8,036,039 - Lee October 11, 2 | 2011-10-11 |
Non-volatile memory device
Grant 8,000,149 - Lee August 16, 2 | 2011-08-16 |
Method of programming nonvolatile memory device
Grant 7,990,770 - Lee , et al. August 2, 2 | 2011-08-02 |
Method for programming a flash memory device
Grant 7,944,752 - Lee May 17, 2 | 2011-05-17 |
Method of programming non-volatile memory device
Grant 7,924,618 - Lee April 12, 2 | 2011-04-12 |
Program Method Of Flash Memory Device
App 20110026330 - LEE; Hee Youl | 2011-02-03 |
Method Of Programming Nonvolatile Memory Device
App 20100329021 - Lee; Hee Youl | 2010-12-30 |
Non-volatile Memory Device
App 20100302862 - Lee; Hee Youl | 2010-12-02 |
Flash memory device capable of overcoming fast program/slow erase phenomenon and erase method thereof
Grant 7,808,829 - Lee October 5, 2 | 2010-10-05 |
Method Of Programming Nonvolatile Memory Device
App 20100246268 - LEE; Hee Youl ; et al. | 2010-09-30 |
Non-volatile memory device and method of operating the same
Grant 7,800,952 - Lee September 21, 2 | 2010-09-21 |
Flash Memory Device And Program Method Thereof
App 20100202209 - LEE; Hee Youl | 2010-08-12 |
Method of programming non-volatile memory device
Grant 7,768,833 - Lee August 3, 2 | 2010-08-03 |
Method of operating non-volatile memory device
Grant 7,715,238 - Lee , et al. May 11, 2 | 2010-05-11 |
Flash memory device and program method thereof
Grant 7,701,770 - Lee April 20, 2 | 2010-04-20 |
Flash memory device
Grant 7,696,554 - Oh , et al. April 13, 2 | 2010-04-13 |
Nonvolatile Memory Device and Method of Manufacturing the same
App 20100072560 - Lee; Hee Youl ; et al. | 2010-03-25 |
Method For Programming A Flash Memory Device
App 20100002520 - LEE; Hee Youl | 2010-01-07 |
Method for programming a flash memory device
Grant 7,643,338 - Lee January 5, 2 | 2010-01-05 |
Cell array of semiconductor memory device and method of driving the same
Grant 7,616,486 - Lee November 10, 2 | 2009-11-10 |
Program method of flash memory device
Grant 7,602,648 - Lee October 13, 2 | 2009-10-13 |
Method of operating non-volatile memory device
App 20090168510 - Lee; Hee Youl ; et al. | 2009-07-02 |
Method of Programming Non-Volatile Memory Device
App 20090168538 - Lee; Hee Youl | 2009-07-02 |
NAND flash memory device and method of forming a well of a NAND flash memory device
Grant 7,551,511 - Lee June 23, 2 | 2009-06-23 |
Method Of Programming Non-volatile Memory Device
App 20090129170 - LEE; Hee Youl | 2009-05-21 |
Non-Volatile Memory Device and Method of Operating the Same
App 20090086545 - LEE; Hee Youl | 2009-04-02 |
Program Method Of Flash Memory Device
App 20090067248 - LEE; Hee Youl | 2009-03-12 |
Flash Memory Device And Method Of Operating The Same
App 20080247234 - Lee; Hee Youl | 2008-10-09 |
Program Method Of Flash Memory Device
App 20080247236 - Lee; Hee Youl | 2008-10-09 |
Cell Array Of Semiconductor Memory Device And Method Of Driving The Same
App 20080239810 - LEE; Hee Youl | 2008-10-02 |
Flash Memory Device And Erase Method Thereof
App 20080239828 - LEE; Hee Youl | 2008-10-02 |
Program control circuit of flash memory device having MLC and method thereof
Grant 7,414,871 - Lee , et al. August 19, 2 | 2008-08-19 |
Method For Programming A Flash Memory Device
App 20080123402 - Lee; Hee Youl | 2008-05-29 |
Flash Memory Device And Program Method Thereof
App 20080080250 - Lee; Hee Youl | 2008-04-03 |
Flash Memory Device
App 20080061353 - Oh; Sang Hyun ; et al. | 2008-03-13 |
Program Control Circuit of Flash Memory Device Having MLC and Method Thereof
App 20080013372 - Lee; Hee Youl ; et al. | 2008-01-17 |
Method of manufacturing semiconductor device
Grant 7,316,955 - Oh , et al. January 8, 2 | 2008-01-08 |
Non-volatile memory device
Grant 7,315,472 - Lee January 1, 2 | 2008-01-01 |
Flash memory device and method for controlling erase operation of the same
Grant 7,304,892 - Lee December 4, 2 | 2007-12-04 |
Program control circuit of flash memory device having MLC and method thereof
Grant 7,259,976 - Lee , et al. August 21, 2 | 2007-08-21 |
Method of forming a well of a NAND flash memory device
App 20070166889 - Lee; Hee Youl | 2007-07-19 |
Flash memory device and method for controlling erase operation of the same
App 20070121388 - Lee; Hee Youl | 2007-05-31 |
Non-Volatile Memory Device
App 20070047366 - Lee; Hee Youl | 2007-03-01 |
Method of manufacturing semiconductor device
App 20070004137 - Oh; Sang Hyun ; et al. | 2007-01-04 |
Program Control Circuit of Flash Memory Device Having MLC and Method Thereof
App 20070002629 - Lee; Hee Youl ; et al. | 2007-01-04 |
Flash memory device with improved pre-program function and method for controlling pre-program operation therein
Grant 7,142,460 - Lee , et al. November 28, 2 | 2006-11-28 |
Flash Memory Device with Improved Erase Function and Method for Controlling Erase Operation of the Same
App 20060203550 - Lee; Hee Youl | 2006-09-14 |
Flash memory device with improved pre-program function and method for controlling pre-program operation therein
App 20060203565 - Lee; Hee Youl ; et al. | 2006-09-14 |
Method of erasing a flash memory cell
App 20060198203 - Lee; Hee Youl | 2006-09-07 |
Method of erasing a flash memory cell
Grant 7,072,226 - Lee July 4, 2 | 2006-07-04 |
Erase-verifying method of NAND type flash memory device and NAND type flash memory device thereof
App 20060098492 - Lee; Hee Youl | 2006-05-11 |
NAND flash memory device and method of forming a well of a NAND flash memory device
App 20050253198 - Lee, Hee Youl | 2005-11-17 |
NAND flash memory device and method of reading the same
App 20050226048 - Lee, Hee Youl | 2005-10-13 |
Method of erasing a flash memory cell
App 20050185467 - Lee, Hee Youl | 2005-08-25 |
Method of erasing a flash memory cell
Grant 6,934,193 - Lee August 23, 2 | 2005-08-23 |
Flash memory cell and method of erasing the same
App 20050133853 - Lee, Hee Youl | 2005-06-23 |
Method of manufacturing semiconductor devices
Grant 6,815,283 - Lee November 9, 2 | 2004-11-09 |
Flash memory cell
App 20030213991 - Lee, Hee Youl ; et al. | 2003-11-20 |
Method of erasing a flash memory cell
App 20030117855 - Lee, Hee Youl | 2003-06-26 |
Method of manufacturing semiconductor devices
App 20030003661 - Lee, Hee Youl | 2003-01-02 |
Method of manufacturing a flash memory device
Grant 6,403,419 - Kim , et al. June 11, 2 | 2002-06-11 |
Flash EEPROM cell and method of manufacturing the same
App 20020056870 - Lee, Min Kyu ; et al. | 2002-05-16 |
Method of erasing a flash memory cell
App 20020012274 - Lee, Hee Youl | 2002-01-31 |
Test pattern structure for endurance test of a flash memory device
Grant 5,864,501 - Lee January 26, 1 | 1999-01-26 |
Method of forming a junction in a flash EEPROM cell by tilt angle implanting
Grant 5,770,502 - Lee June 23, 1 | 1998-06-23 |
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