Inventor
LEE KWANG HUN
KR13 patents
⚠️ This page may combine multiple inventors who share the name “LEE KWANG HUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SK HYNIX INC
12 patentsUS9859869B1Jan 2, 2018
Output circuit using calibration circuit, and semiconductor device and system including the same
SK HYNIX INC3 citations70
US12530304B2Jan 20, 2026
Storage device for compressing and storing journal, and operating method thereof
SK HYNIX INC0 citations62
US11734108B2Aug 22, 2023
Semiconductor memory apparatus and operation method of the semiconductor memory apparatus, and memory system having the semiconductor memory apparatus
SK HYNIX INC0 citations61
US11062749B2Jul 13, 2021
Data output method and semiconductor device using the data output method
SK HYNIX INC1 citations61
US11062764B1Jul 13, 2021
Semiconductor devices
SK HYNIX INC0 citations60
US12340093B2Jun 24, 2025
Memory system and operating method for multi-plane program thereof
SK HYNIX INC0 citations56
US10216239B2Feb 26, 2019
Reference voltage generation circuit, receiver, semiconductor apparatus and system using the same
SK HYNIX INC0 citations49
US10211819B2Feb 19, 2019
Input buffer circuit
SK HYNIX INC0 citations49
US10116293B2Oct 30, 2018
Input buffer circuit
SK HYNIX INC0 citations49
US9859884B2Jan 2, 2018
Semiconductor apparatus
SK HYNIX INC1 citations49
US9990980B2Jun 5, 2018
Internal strobe signal generating circuit capable of selecting data rate and semiconductor apparatus including the same
SK HYNIX INC0 citations39
US10355684B2Jul 16, 2019
Calculation code generation circuit and digital correction circuit including the same
SK HYNIX INC0 citations35