Inventor
KIM TONGSUNG
KR22 patents
Patents
22 patentsUS11115021B2Sep 7, 2021
Impedance calibration circuit and memory device including the same
SAMSUNG ELECTRONICS CO LTD5 citations82
US11699492B2Jul 11, 2023
Storage system for enhancing data valid windows of signals
SAMSUNG ELECTRONICS CO LTD3 citations72
US10998888B2May 4, 2021
Parameter monitoring circuit for detecting error of parameter, duty cycle correction circuit, and impedance calibration circuit
SAMSUNG ELECTRONICS CO LTD2 citations72
US11367471B2Jun 21, 2022
Impedance calibration circuit and method of calibrating impedance in memory device
SAMSUNG ELECTRONICS CO LTD3 citations71
US12210773B2Jan 28, 2025
Storage device for transmitting data having an embedded command in both directions of a shared channel, and a method of operating the storage device
SAMSUNG ELECTRONICS CO LTD0 citations62
US12087370B2Sep 10, 2024
Storage system for enhancing data valid windows of signals
SAMSUNG ELECTRONICS CO LTD0 citations62
US11984170B2May 14, 2024
Nonvolatile memory device and storage device including the nonvolatile memory device
SAMSUNG ELECTRONICS CO LTD0 citations62
US11921664B2Mar 5, 2024
Storage device and retraining method thereof
SAMSUNG ELECTRONICS CO LTD0 citations62
US11756592B2Sep 12, 2023
Memory device supporting DBI interface and operating method of memory device
SAMSUNG ELECTRONICS CO LTD0 citations62
US11594287B2Feb 28, 2023
Nonvolatile memory device and storage device including the nonvolatile memory device
SAMSUNG ELECTRONICS CO LTD1 citations62
US11550498B2Jan 10, 2023
Storage device and retraining method thereof
SAMSUNG ELECTRONICS CO LTD1 citations62
US11163453B2Nov 2, 2021
Memory device, memory system including memory device and vehicle-based system including memory system
SAMSUNG ELECTRONICS CO LTD1 citations62
US12518808B2Jan 6, 2026
Data converter for cancelling offset voltage
SAMSUNG ELECTRONICS CO LTD0 citations61
US11502687B2Nov 15, 2022
Impedance calibration circuit and memory device including the same
SAMSUNG ELECTRONICS CO LTD0 citations61
US11336266B2May 17, 2022
Method of operating a system including a parameter monitoring circuit
SAMSUNG ELECTRONICS CO LTD0 citations61
US11736098B2Aug 22, 2023
Memory package, semiconductor device, and storage device
SAMSUNG ELECTRONICS CO LTD1 citations60
US12483243B2Nov 25, 2025
Semiconductor memory device performing recursive ZQ calibration and calibration method thereof
SAMSUNG ELECTRONICS CO LTD0 citations58
US12394452B2Aug 19, 2025
ZQ calibration circuit for multiple interfaces
SAMSUNG ELECTRONICS CO LTD0 citations57
US12237046B2Feb 25, 2025
Memory system including an interface circuit connecting a controller and memory
SAMSUNG ELECTRONICS CO LTD0 citations51
US11157425B2Oct 26, 2021
Memory device, memory system including memory device and vehicle-based system including memory system
SAMSUNG ELECTRONICS CO LTD0 citations51
US12073917B2Aug 27, 2024
Memory device that includes a duty correction circuit, memory controller that includes a duty sensing circuit, and storage device that includes a memory device
SAMSUNG ELECTRONICS CO LTD0 citations49
US12591267B2Mar 31, 2026
Apparatuses and methods for adjusting skews between data and clock
SAMSUNG ELECTRONICS CO LTD0 citations43