Inventor
KIM SUNGRAE
KR23 patents
Patents
23 patentsUS11462292B1Oct 4, 2022
Error correction circuit of semiconductor memory device and semiconductor memory device including the same
SAMSUNG ELECTRONICS CO LTD14 citations85
US11106535B2Aug 31, 2021
Error correction circuit of semiconductor memory device and semiconductor memory device
SAMSUNG ELECTRONICS CO LTD7 citations83
US12212339B2Jan 28, 2025
Error correction circuit, memory system, and error correction method
SAMSUNG ELECTRONICS CO LTD2 citations74
US11605441B1Mar 14, 2023
Memory systems having memory devices therein with enhanced error correction capability and methods of operating same
SAMSUNG ELECTRONICS CO LTD4 citations74
US11860734B2Jan 2, 2024
Semiconductor memory devices and memory systems
SAMSUNG ELECTRONICS CO LTD2 citations72
US11762736B2Sep 19, 2023
Semiconductor memory devices
SAMSUNG ELECTRONICS CO LTD4 citations72
US11463110B2Oct 4, 2022
Memory controllers and memory systems including the same
SAMSUNG ELECTRONICS CO LTD3 citations72
US11314592B2Apr 26, 2022
Semiconductor memory devices and methods of operating semiconductor memory devices
SAMSUNG ELECTRONICS CO LTD5 citations72
US11437115B2Sep 6, 2022
Semiconductor memory devices and methods of operating semiconductor memory devices
SAMSUNG ELECTRONICS CO LTD3 citations71
US12057184B2Aug 6, 2024
Memory systems having memory devices therein with enhanced error correction capability and methods of operating same
SAMSUNG ELECTRONICS CO LTD0 citations62
US12379855B2Aug 5, 2025
Semiconductor memory device including a cyclic redundancy check engine and memory system including the same
SAMSUNG ELECTRONICS CO LTD0 citations61
US11947810B2Apr 2, 2024
Semiconductor memory device and memory system including the same
SAMSUNG ELECTRONICS CO LTD0 citations61
US11942968B2Mar 26, 2024
Transmitter and receiver for 3-level pulse amplitude modulation signaling and system including the same
SAMSUNG ELECTRONICS CO LTD0 citations61
US12066893B2Aug 20, 2024
Semiconductor memory devices
SAMSUNG ELECTRONICS CO LTD0 citations60
US12235757B2Feb 25, 2025
Memory systems and controllers for generating a command address and methods of operating same
SAMSUNG ELECTRONICS CO LTD0 citations56
US11881277B2Jan 23, 2024
Memory device and operating method thereof
SAMSUNG ELECTRONICS CO LTD0 citations52
US11726670B2Aug 15, 2023
Methods of operating memory controllers, memory controllers performing the methods and memory systems including the memory controllers
SAMSUNG ELECTRONICS CO LTD0 citations52
US11829614B2Nov 28, 2023
Semiconductor memory devices and methods of operating semiconductor memory devices
SAMSUNG ELECTRONICS CO LTD0 citations51
US11841763B2Dec 12, 2023
Semiconductor memory devices with ECC engine defect determination based on test syndrome, test parity, expected decoding status and received decoding status
SAMSUNG ELECTRONICS CO LTD0 citations50
US12431209B2Sep 30, 2025
Memory devices, operating methods of the memory devices, and test systems including the memory devices
SAMSUNG ELECTRONICS CO LTD0 citations48
US12547494B2Feb 10, 2026
Memory controllers and memory systems
SAMSUNG ELECTRONICS CO LTD0 citations47
US12387811B2Aug 12, 2025
Semiconductor memory device including an on-die ECC engine
SAMSUNG ELECTRONICS CO LTD0 citations46
US12170533B2Dec 17, 2024
Semiconductor memory device and method of operating semiconductor memory device
SAMSUNG ELECTRONICS CO LTD0 citations46