Dong-Hun Kwak

This inventor holds 31 USPTO granted patents and 4 published patent applications, primarily in Nonvolatile Memory Devices. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2010-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dong-Hun Kwak. Retrieved from https://idiyas.com/inventor/dong-hun-kwak

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 31 (Patent Applications = 4)

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 3

Forward Citations = 43(Granted Patents)

Location History:

Gyeonggi-do, KR (2010 - 2011)
Hwaseong-si, KR (2014 - 2024)

Company Filing History:

31 out of 132,108

Samsung Electronics Co., Ltd.

patents

Years Active: 2010-2025

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Areas of Expertise:

Nonvolatile Memory

Flash Memory

Data Erasure

Memory Systems

Programming Methods

Memory Planes

Data Reliability

Urgent Read Operation

Stacked Structure

Command Execution

Operating Methods

31 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12300302 - Nonvolatile memory devices (2025-05-13),

2. 12087367 - Non-volatile memory device and method of operating the same (2024-09-10),

3. 12073889 - Non-volatile memory device and method of operating the same (2024-08-27),

4. 11942140 - Nonvolatile memory devices (2024-03-26),

5. 11763894 - Non-volatile memory device and method of operating the same (2023-09-19),

6. 11594286 - Non-volatile memory device and method of operating the same (2023-02-28),

7. 11462260 - Nonvolatile memory devices (2022-10-04),

8. 11276472 - Non-volatile memory device and method of operating the same (2022-03-15),

9. 11217314 - Non-volatile memory device and method of operating the same (2022-01-04),

10. 11164637 - Methods of erasing data in nonvolatile memory devices and nonvolatile memory devices performing the same (2021-11-02),

11. 11017838 - Nonvolatile memory devices (2021-05-25),

12. 10892019 - Methods of erasing data in nonvolatile memory devices and nonvolatile memory devices performing the same (2021-01-12),

13. 10777254 - Nonvolatile memory devices and memory systems (2020-09-15),

14. 10712955 - Non-volatile memory device including memory planes, and operating method thereof (2020-07-14),

15. 10692578 - Nonvolatile memory device for performing urgent read operation based on suspend command and method of operating the same (2020-06-23),

Title: Dong-Hun Kwak: Innovating Non-Volatile Memory Technology

Introduction

Dong-Hun Kwak is a distinguished inventor based in Hwaseong-si, South Korea. With a remarkable portfolio of 30 patents, he has made significant contributions to the field of non-volatile memory devices. His innovative approaches have the potential to influence how data storage technology evolves.

Latest Patents

Among his latest patents, Kwak has developed methods for operating non-volatile memory devices. One notable patent details a sophisticated method that involves performing a first sensing operation on the memory device during a specified time. This method encompasses various sections where different voltage levels are applied to selected word lines, allowing for greater flexibility and efficiency in operation. As the first target voltage level increases, the first voltage level also becomes greater, enhancing the device's performance.

Career Highlights

Kwak currently works at Samsung Electronics Co., Ltd., a leading global technology company. Throughout his career, he has focused on advancing memory technology, making substantial impacts in both research and practical applications. His expertise in this domain is reflected in the breadth and depth of his patent portfolio.

Collaborations

Kwak has collaborated with notable colleagues, including Hee-Woong Kang and Jun-Ho Seo, contributing to the innovation of non-volatile memory technologies. These collaborations reflect a strong commitment to teamwork and collective advancement in the field of electronics.

Conclusion

Dong-Hun Kwak is a prominent inventor whose work in non-volatile memory devices has the potential to drive significant innovations within the technology landscape. With his extensive experience and a solid partnership with his colleagues at Samsung Electronics, he continues to pave the way for future developments in data storage solutions.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

4 patents pending: