Inventor
SON HONGRAK
KR31 patents
⚠️ This page may combine multiple inventors who share the name “SON HONGRAK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
29 patentsUS12231531B2Feb 18, 2025
Homomorphic encryption system for supporting approximate arithmetic operation and method of operating the same
SAMSUNG ELECTRONICS CO LTD2 citations72
US11620505B2Apr 4, 2023
Neuromorphic package devices and neuromorphic computing systems
SAMSUNG ELECTRONICS CO LTD5 citations72
US9672105B2Jun 6, 2017
Device and method for processing data using logical information and physical information
SAMSUNG ELECTRONICS CO LTD3 citations72
US11539504B2Dec 27, 2022
Homomorphic operation accelerator and homomorphic operation performing device including the same
SAMSUNG ELECTRONICS CO LTD4 citations71
US11189358B2Nov 30, 2021
Method of controlling operation of nonvolatile memory device using machine learning and storage system
SAMSUNG ELECTRONICS CO LTD4 citations71
US11664826B2May 30, 2023
Error correction code engine performing ECC decoding, operation method thereof, and storage device including ECC engine
SAMSUNG ELECTRONICS CO LTD3 citations70
US11562803B2Jan 24, 2023
Memory device storing parity and memory system including the same
SAMSUNG ELECTRONICS CO LTD3 citations70
US11436081B2Sep 6, 2022
Storage controller, storage system and method of operating the same
SAMSUNG ELECTRONICS CO LTD2 citations70
US12380225B2Aug 5, 2025
Storage device, host device and data transfer method thereof
SAMSUNG ELECTRONICS CO LTD1 citations62
US12362904B2Jul 15, 2025
Homomorphic encryption operation accelerator, and operating method of homomorphic encryption operation accelerator
SAMSUNG ELECTRONICS CO LTD1 citations61
US12316736B2May 27, 2025
Device for supporting homomorphic encryption operation and operating method thereof
SAMSUNG ELECTRONICS CO LTD1 citations61
US12273127B2Apr 8, 2025
Error correction code decoder, storage controller and storage device
SAMSUNG ELECTRONICS CO LTD1 citations61
US12100465B2Sep 24, 2024
Error correction circuit using multi-clock and semiconductor device including the same
SAMSUNG ELECTRONICS CO LTD0 citations61
US12080366B2Sep 3, 2024
Method of error correction code (ECC) decoding and memory system performing the same
SAMSUNG ELECTRONICS CO LTD0 citations61
US11531871B2Dec 20, 2022
Stacked neuromorphic devices and neuromorphic computing systems
SAMSUNG ELECTRONICS CO LTD0 citations61
US11483128B2Oct 25, 2022
Homomorphic encryption device and ciphertext arithmetic method thereof
SAMSUNG ELECTRONICS CO LTD1 citations61
US11468306B2Oct 11, 2022
Storage device with artificial intelligence and storage system including the same
SAMSUNG ELECTRONICS CO LTD0 citations61
US11362868B2Jun 14, 2022
Neuromorphic device and neuromorphic system including the same
SAMSUNG ELECTRONICS CO LTD1 citations61
US11249848B2Feb 15, 2022
Error check code (ECC) decoder and memory system including ECC decoder
SAMSUNG ELECTRONICS CO LTD0 citations61
US11929762B2Mar 12, 2024
Low density parity check decoder and storage device
SAMSUNG ELECTRONICS CO LTD0 citations60
US11818243B2Nov 14, 2023
Scenario-based encryption device and operating method thereof
SAMSUNG ELECTRONICS CO LTD0 citations60
US11797381B2Oct 24, 2023
Storage controller, storage system and method of operating the same
SAMSUNG ELECTRONICS CO LTD0 citations60
US11632232B2Apr 18, 2023
Storage controller, system including the same, and method of operating the same
SAMSUNG ELECTRONICS CO LTD0 citations60
US11575502B2Feb 7, 2023
Homomorphic encryption processing device, system including the same and method of performing homomorphic encryption processing
SAMSUNG ELECTRONICS CO LTD0 citations60
US11150987B2Oct 19, 2021
Methods of controlling operation of nonvolatile memory devices and data converters for performing the same
SAMSUNG ELECTRONICS CO LTD0 citations51
US12255666B2Mar 18, 2025
Generalized LDPC encoder, generalized LDPC encoding method and storage device
SAMSUNG ELECTRONICS CO LTD0 citations49
US12067287B2Aug 20, 2024
Memory controller calculating optimal read level, memory system including the same, and operating method of memory controller
SAMSUNG ELECTRONICS CO LTD0 citations49
US12339743B2Jun 24, 2025
ECC decoder and memory controller including the same
SAMSUNG ELECTRONICS CO LTD0 citations48
US11456048B2Sep 27, 2022
Method of predicting remaining lifetime of nonvolatile memory device and storage device performing the same
SAMSUNG ELECTRONICS CO LTD0 citations44