Inventor
LEE WOO-TAE
KR19 patents
Patents
19 patentsUS10373679B1Aug 6, 2019
Electronic device and method for reading data of resistive memory cell including drift recovery
SK HYNIX INC7 citations84
US10056138B1Aug 21, 2018
Electronic device
SK HYNIX INC2 citations73
US9984748B1May 29, 2018
Electronic device and method for reading data stored in resistive memory cell
SK HYNIX INC4 citations73
US10998499B2May 4, 2021
Chalcogenide material and electronic device including the same
SK HYNIX INC2 citations72
US10115461B1Oct 30, 2018
Electronic device using resistive memory element and a recovery operation to compensate for threshold drift
SK HYNIX INC6 citations72
US9842882B1Dec 12, 2017
Electronic device
SK HYNIX INC6 citations72
US9634246B2Apr 25, 2017
Electronic device and method for fabricating the same
SK HYNIX INC6 citations72
US10825519B1Nov 3, 2020
Electronic device and method of operating memory cell in the electronic device
SK HYNIX INC3 citations71
US10868249B2Dec 15, 2020
Chalcogenide material and electronic device including the same
SK HYNIX INC2 citations70
US11342043B2May 24, 2022
Electronic device for changing short-type defective memory cell to open-type defective memory cell by applying stress pulse
SK HYNIX INC0 citations62
US11183634B2Nov 23, 2021
Electronic device and method of manufacturing electronic device
SK HYNIX INC0 citations62
US11164654B2Nov 2, 2021
Method for driving an electronic device including a semiconductor memory in a test mode
SK HYNIX INC0 citations62
US10783981B1Sep 22, 2020
Semiconductor memory capable of reducing an initial turn-on voltage of a memory cell using a stress pulse in a test mode, and method for driving the same
SK HYNIX INC1 citations62
US11443805B2Sep 13, 2022
Electronic device and method of operating memory cell in the electronic device
SK HYNIX INC0 citations61
US11264095B2Mar 1, 2022
Electronic device and method of operating memory cell in the electronic device
SK HYNIX INC0 citations61
US11707005B2Jul 18, 2023
Chalcogenide material, variable resistance memory device and electronic device
SK HYNIX INC0 citations58
US12507599B2Dec 23, 2025
Semiconductor device and method of manufacturing the same
SK HYNIX INC0 citations52
US12342735B2Jun 24, 2025
Semiconductor device and method of fabricating the same
SK HYNIX INC0 citations51
US10685733B2Jun 16, 2020
Electronic device for changing short-type defective memory cell to open-type defective memory cell by applying stress pulse
SK HYNIX INC0 citations51