Changho CHOI

Person

Fremont, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Garbage collection—automatic data placement
- Patent number 12,332,777
- Issue date Jun 17, 2025
- Samsung Electronics Co., Ltd.
- Rajinikanth Pandurangan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems, methods, and devices for accessing a device operating syst...
- Patent number 12,298,921
- Issue date May 13, 2025
- Samsung Electronics Co., Ltd.
- Rajinikanth Pandurangan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fault resilient storage device
- Patent number 12,271,266
- Issue date Apr 8, 2025
- Samsung Electronics Co., Ltd.
- Yang Seok Ki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for checking data alignment between application...
- Patent number 12,271,615
- Issue date Apr 8, 2025
- Samsung Electronics Co., Ltd.
- Yangwook Kang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Resource isolation in computational storage devices
- Patent number 12,265,714
- Issue date Apr 1, 2025
- Samsung Electronics Co., Ltd.
- Ilgu Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for predicting storage device failure using mac...
- Patent number 12,260,347
- Issue date Mar 25, 2025
- Samsung Electronics Co., Ltd.
- Qinling Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Resource isolation in computational storage devices
- Patent number 12,236,114
- Issue date Feb 25, 2025
- Samsung Electronics Co., Ltd.
- Ilgu Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-non-volatile memory solid state drive block-level failure pre...
- Patent number 12,229,030
- Issue date Feb 18, 2025
- Samsung Electronics Co., Ltd.
- Nima Elyasi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fault resilient storage device
- Patent number 12,210,415
- Issue date Jan 28, 2025
- Samsung Electronics Co., Ltd.
- Yang Seok Ki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-non-volatile memory solid state drive block-level failure pre...
- Patent number 12,174,718
- Issue date Dec 24, 2024
- Samsung Electronics Co., Ltd.
- Nima Elyasi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interactive mechanism to communicate with tools inside computationa...
- Patent number 12,153,829
- Issue date Nov 26, 2024
- Samsung Electronics Co., Ltd.
- Ramzi Ammari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems, methods, and devices for accessing a device program on a s...
- Patent number 12,147,701
- Issue date Nov 19, 2024
- Samsung Electronics Co., Ltd.
- Rajinikanth Pandurangan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for I/O command scheduling based on multiple re...
- Patent number 12,147,835
- Issue date Nov 19, 2024
- Samsung Electronics Co., Ltd.
- Ilgu Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for data comparison
- Patent number 12,135,722
- Issue date Nov 5, 2024
- Samsung Electronics Co., Ltd.
- Praveen Krishnamoorthy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-stream SSD QOS management
- Patent number 12,073,125
- Issue date Aug 27, 2024
- Samsung Electronics Co., Ltd.
- Hingkwan Huen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems, methods, and devices for data propagation in graph processing
- Patent number 12,073,256
- Issue date Aug 27, 2024
- Samsung Electronics Co., Ltd.
- Soheil Khadirsharbiyani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mechanism for distributed resource-based I/O scheduling over storag...
- Patent number 12,039,357
- Issue date Jul 16, 2024
- Samsung Electronics Co., Ltd.
- Ilgu Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems, methods, and devices for data propagation in graph processing
- Patent number 12,020,079
- Issue date Jun 25, 2024
- Samsung Electronics Co., Ltd.
- Soheil Khadirsharbiyani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Heuristic interface for enabling a computer device to utilize data...
- Patent number 11,989,160
- Issue date May 21, 2024
- Samsung Electronics Co., Ltd.
- Jianjian Huo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for automapping source code to machine code
- Patent number 11,972,240
- Issue date Apr 30, 2024
- Samsung Electronics Co., Ltd.
- Ramzi Ammari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Universal mechanism to access and control a computational device
- Patent number 11,966,343
- Issue date Apr 23, 2024
- Samsung Electronics Co., Ltd.
- Ramzi Ammari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Two-level indexing for key-value persistent storage device
- Patent number 11,954,345
- Issue date Apr 9, 2024
- Samsung Electronics Co., Ltd.
- Omkar Desai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Resource isolation in computational storage devices
- Patent number 11,941,266
- Issue date Mar 26, 2024
- Samsung Electronics Co., Ltd.
- Ilgu Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multistreaming in heterogeneous environments
- Patent number 11,847,355
- Issue date Dec 19, 2023
- Samsung Electronics Co., Ltd.
- Jason Martineau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-port memory device and a method of using the same
- Patent number 11,837,319
- Issue date Dec 5, 2023
- Samsung Electronics Co., Ltd.
- Hingkwan Huen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems, methods, and devices for accessing a device operating syst...
- Patent number 11,822,490
- Issue date Nov 21, 2023
- Samsung Electronics Co., Ltd.
- Rajinikanth Pandurangan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Universal mechanism to access and control a computational device
- Patent number 11,809,342
- Issue date Nov 7, 2023
- Samsung Electronics Co., Ltd.
- Ramzi Ammari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fault resilient storage device
- Patent number 11,803,446
- Issue date Oct 31, 2023
- Samsung Electronics Co., Ltd.
- Yang Seok Ki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for LBA-based RAID
- Patent number 11,789,873
- Issue date Oct 17, 2023
- Samsung Electronics Co., Ltd.
- Changho Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
RAID system with fault resilient storage devices
- Patent number 11,775,391
- Issue date Oct 3, 2023
- Samsung Electronics Co., Ltd.
- Sung Wook Ryu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
FAULT RESILIENT STORAGE DEVICE
- Publication number 20250190309
- Publication date Jun 12, 2025
- Samsung Electronics Co., Ltd.
- Yang Seok KI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS, METHODS, AND APPARATUS FOR CONFIGURABLE MEMORY MANAGEMENT
- Publication number 20250181392
- Publication date Jun 5, 2025
- Samsung Electronics Co., Ltd.
- Byung CHOI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-NON-VOLATILE MEMORY SOLID STATE DRIVE BLOCK-LEVEL FAILURE PRE...
- Publication number 20250130912
- Publication date Apr 24, 2025
- Samsung Electronics Co., Ltd.
- Nima ELYASI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS, METHODS, AND APPARATUS FOR UPSTREAM PORT DUPLICATION ON VI...
- Publication number 20250123983
- Publication date Apr 17, 2025
- Samsung Electronics Co., Ltd.
- Jongmin GIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RESOURCE ALLOCATION MECHANISM FOR SCAN APPLICATION PROGRAMMING INTE...
- Publication number 20250110794
- Publication date Apr 3, 2025
- Samsung Electronics Co., LTD
- Amin FALLAHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS, METHODS, AND APPARATUS FOR CACHE MANAGEMENT IN A MEMORY DE...
- Publication number 20250110873
- Publication date Apr 3, 2025
- Samsung Electronics Co., Ltd.
- Jongmin GIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR BUFFER DATA PRESERVATION
- Publication number 20250077092
- Publication date Mar 6, 2025
- Samsung Electronics Co., Ltd.
- Byung CHOI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MECHANISM FOR DISTRIBUTED RESOURCE-BASED I/O SCHEDULING OVER STORAG...
- Publication number 20250013485
- Publication date Jan 9, 2025
- Samsung Electronics Co., Ltd.
- Ilgu Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR DETERMINING PERFORMANCE OF A COMPUTATIONAL...
- Publication number 20240411659
- Publication date Dec 12, 2024
- Samsung Electronics Co., Ltd.
- Nirjhar Mukherjee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR SYNCHRONOUS CELL SWITCHING FOR SCALABLE MEMORY
- Publication number 20240378149
- Publication date Nov 14, 2024
- Samsung Electronics Co., Ltd.
- Byung Hee CHOI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UNIVERSAL MECHANISM TO ACCESS AND CONTROL A COMPUTATIONAL DEVICE
- Publication number 20240345968
- Publication date Oct 17, 2024
- Samsung Electronics Co., Ltd.
- Ramzi AMMARI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HIERARCHICAL MEMORY SYSTEM
- Publication number 20240338324
- Publication date Oct 10, 2024
- Samsung Electronics Co., LTD
- Heekwon PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR PAGE MIRRORING FOR STORAGE
- Publication number 20240338317
- Publication date Oct 10, 2024
- Samsung Electronics Co., Ltd.
- Heekwon PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS, METHODS, AND APPARATUS FOR COMPUTATIONAL DEVICE COMMUNICAT...
- Publication number 20240338315
- Publication date Oct 10, 2024
- Samsung Electronics Co., Ltd.
- Changho CHOI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR MEMORY REPRESENTATION AND TRACKING
- Publication number 20240311297
- Publication date Sep 19, 2024
- Samsung Electronics Co., Ltd.
- Ramzi Ammari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR MEMORY REPRESENTATION AND MANAGEMENT
- Publication number 20240303191
- Publication date Sep 12, 2024
- Samsung Electronics Co., Ltd.
- Ramzi Ammari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HEURISTIC INTERFACE FOR ENABLING A COMPUTER DEVICE TO UTILIZE DATA...
- Publication number 20240303222
- Publication date Sep 12, 2024
- Samsung Electronics Co., Ltd.
- Jianjian Huo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR MONITORING MEMORY ACCESSES
- Publication number 20240303001
- Publication date Sep 12, 2024
- Samsung Electronics Co., Ltd.
- Mukesh Garg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR IDENTIFYING KERNELS SUITABLE FOR COMPUTATIONA...
- Publication number 20240281354
- Publication date Aug 22, 2024
- Samsung Electronics Co., Ltd.
- Lokesh Nagappa JALIMINCHE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR FAULT PAGE HANDLING
- Publication number 20240272974
- Publication date Aug 15, 2024
- Samsung Electronics Co., Ltd.
- Jongmin GIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RESOURCE ISOLATION IN COMPUTATIONAL STORAGE DEVICES
- Publication number 20240220139
- Publication date Jul 4, 2024
- Samsung Electronics Co., Ltd.
- Ilgu Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR PARAMETER MANAGEMENT
- Publication number 20240184861
- Publication date Jun 6, 2024
- Samsung Electronics Co., Ltd.
- Ilgu HONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTATIONAL STORAGE RESOURCE QUOTA MANAGEMENT
- Publication number 20240152397
- Publication date May 9, 2024
- Samsung Electronics Co., Ltd.
- Ilgu HONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCALABLE MEMORY POOL
- Publication number 20240146805
- Publication date May 2, 2024
- Samsung Electronics Co., Ltd.
- Byung Hee CHOI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR COMPUTATIONAL STORAGE ATTACK REDUCTION
- Publication number 20240134971
- Publication date Apr 25, 2024
- Samsung Electronics Co., Ltd.
- Ilgu HONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR TIER MANAGEMENT IN MEMORY-TIERING ENVIRONMENTS
- Publication number 20240094905
- Publication date Mar 21, 2024
- Samsung Electronics Co., Ltd.
- Ramzi AMMARI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERFACE FOR REMOTE MEMORY
- Publication number 20240095171
- Publication date Mar 21, 2024
- Samsung Electronics Co., Ltd.
- Mukesh GARG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS, METHODS, AND DEVICES FOR ACCESSING A DEVICE OPERATING SYST...
- Publication number 20240086339
- Publication date Mar 14, 2024
- Samsung Electronics Co., Ltd.
- Rajinikanth PANDURANGAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-PORT MEMORY DEVICE AND A METHOD OF USING THE SAME
- Publication number 20240087620
- Publication date Mar 14, 2024
- Samsung Electronics Co., Ltd.
- Hingkwan Huen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR LBA-BASED RAID
- Publication number 20240037041
- Publication date Feb 1, 2024
- Samsung Electronics Co., Ltd.
- Changho Choi
- G06 - COMPUTING CALCULATING COUNTING

Changho CHOI

Person

Patents Grantslast 30 patents

Garbage collection—automatic data placement

Systems, methods, and devices for accessing a device operating syst...

Fault resilient storage device

Systems and methods for checking data alignment between application...

Resource isolation in computational storage devices

Systems and methods for predicting storage device failure using mac...

Resource isolation in computational storage devices

Multi-non-volatile memory solid state drive block-level failure pre...

Fault resilient storage device

Multi-non-volatile memory solid state drive block-level failure pre...

Interactive mechanism to communicate with tools inside computationa...

Systems, methods, and devices for accessing a device program on a s...

Systems and methods for I/O command scheduling based on multiple re...

Systems and methods for data comparison

Multi-stream SSD QOS management

Systems, methods, and devices for data propagation in graph processing

Mechanism for distributed resource-based I/O scheduling over storag...

Systems, methods, and devices for data propagation in graph processing

Heuristic interface for enabling a computer device to utilize data...

Systems and methods for automapping source code to machine code

Universal mechanism to access and control a computational device

Two-level indexing for key-value persistent storage device

Resource isolation in computational storage devices

Multistreaming in heterogeneous environments

Multi-port memory device and a method of using the same

Systems, methods, and devices for accessing a device operating syst...

Universal mechanism to access and control a computational device

Fault resilient storage device

System and method for LBA-based RAID

RAID system with fault resilient storage devices

Patents Applicationslast 30 patents

FAULT RESILIENT STORAGE DEVICE

SYSTEMS, METHODS, AND APPARATUS FOR CONFIGURABLE MEMORY MANAGEMENT

MULTI-NON-VOLATILE MEMORY SOLID STATE DRIVE BLOCK-LEVEL FAILURE PRE...

SYSTEMS, METHODS, AND APPARATUS FOR UPSTREAM PORT DUPLICATION ON VI...

RESOURCE ALLOCATION MECHANISM FOR SCAN APPLICATION PROGRAMMING INTE...

SYSTEMS, METHODS, AND APPARATUS FOR CACHE MANAGEMENT IN A MEMORY DE...

SYSTEMS AND METHODS FOR BUFFER DATA PRESERVATION

MECHANISM FOR DISTRIBUTED RESOURCE-BASED I/O SCHEDULING OVER STORAG...

SYSTEMS AND METHODS FOR DETERMINING PERFORMANCE OF A COMPUTATIONAL...

SYSTEMS AND METHODS FOR SYNCHRONOUS CELL SWITCHING FOR SCALABLE MEMORY

UNIVERSAL MECHANISM TO ACCESS AND CONTROL A COMPUTATIONAL DEVICE

HIERARCHICAL MEMORY SYSTEM

SYSTEM AND METHOD FOR PAGE MIRRORING FOR STORAGE

SYSTEMS, METHODS, AND APPARATUS FOR COMPUTATIONAL DEVICE COMMUNICAT...

SYSTEMS AND METHODS FOR MEMORY REPRESENTATION AND TRACKING

SYSTEMS AND METHODS FOR MEMORY REPRESENTATION AND MANAGEMENT

HEURISTIC INTERFACE FOR ENABLING A COMPUTER DEVICE TO UTILIZE DATA...

SYSTEMS AND METHODS FOR MONITORING MEMORY ACCESSES

SYSTEM AND METHOD FOR IDENTIFYING KERNELS SUITABLE FOR COMPUTATIONA...

SYSTEM AND METHOD FOR FAULT PAGE HANDLING

RESOURCE ISOLATION IN COMPUTATIONAL STORAGE DEVICES

SYSTEMS AND METHODS FOR PARAMETER MANAGEMENT

COMPUTATIONAL STORAGE RESOURCE QUOTA MANAGEMENT

SCALABLE MEMORY POOL

METHOD AND SYSTEM FOR COMPUTATIONAL STORAGE ATTACK REDUCTION

SYSTEMS AND METHODS FOR TIER MANAGEMENT IN MEMORY-TIERING ENVIRONMENTS

INTERFACE FOR REMOTE MEMORY

SYSTEMS, METHODS, AND DEVICES FOR ACCESSING A DEVICE OPERATING SYST...

MULTI-PORT MEMORY DEVICE AND A METHOD OF USING THE SAME

SYSTEM AND METHOD FOR LBA-BASED RAID