Inventor
CHOI JOON YONG
KR19 patents
⚠️ This page may combine multiple inventors who share the name “CHOI JOON YONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SK HYNIX INC
7 patentsUS11221909B2Jan 11, 2022
Memory system and operating method thereof
SK HYNIX INC1 citations72
US10606689B2Mar 31, 2020
Memory system and operating method thereof
SK HYNIX INC4 citations72
US11216331B2Jan 4, 2022
Memory system and operating method thereof
SK HYNIX INC0 citations62
US11200111B2Dec 14, 2021
Memory system and operating method thereof
SK HYNIX INC0 citations62
US12197741B2Jan 14, 2025
Memory, operation method of memory, and operation method of memory system
SK HYNIX INC0 citations61
US11314650B2Apr 26, 2022
Operating method of memory system that checks stored data that is reused and generating a flag/bit signal
SK HYNIX INC0 citations61
US9864540B2Jan 9, 2018
Interface circuit for communication, and system including the same
SK HYNIX INC0 citations51
SAMSUNG ELECTRONICS CO LTD
5 patentsUS7499316B2Mar 3, 2009
Phase change memory devices and program methods
SAMSUNG ELECTRONICS CO LTD9 citations84
US7835199B2Nov 16, 2010
Nonvolatile memory using resistance material
SAMSUNG ELECTRONICS CO LTD7 citations73
US7710791B2May 4, 2010
Input circuit of a non-volatile semiconductor memory device
SAMSUNG ELECTRONICS CO LTD2 citations63
US7499306B2Mar 3, 2009
Phase-change memory device and method that maintains the resistance of a phase-change material in a set state within a constant resistance range
SAMSUNG ELECTRONICS CO LTD1 citations52
US7852666B2Dec 14, 2010
Nonvolatile memory using resistance material
SAMSUNG ELECTRONICS CO LTD0 citations41