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For the Inventor, By the Inventor

Suwon, South Korea

Eun-Ji Kim

This inventor holds 25 USPTO granted patents and 2 published patent applications and 1 EPO patent, primarily in Nonvolatile Memory Technology. Top assignees: Samsung Electronics Co., Ltd., Samsung Electronics Ltd.. Active years: 2001-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eun-Ji Kim. Retrieved from https://idiyas.com/inventor/eun-ji-kim

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

USPTO Granted Patents = 25 

% Patents Active = 96.0

 

Average Co-Inventor Count = 5.4

ph-index = 5

Forward Citations = 69(Granted Patents)


Location History:

  • Kangnam-gu Seoul, KR (2002)
  • Gyeonggi-do, KR (2020)
  • Seoul, KR (2001 - 2022)
  • Suwon-si, KR (2017 - 2024)

Company Filing History:

goldMedal24 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents
silverMedal1 out of 6,376 
 
Samsung Electronics Ltd.
 patents

Years Active: 2001-2026

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Areas of Expertise:
Nonvolatile Memory
Semiconductor Devices
Optical Materials
On-Die-Termination
3D Memory Devices
Duty Correction Circuit
Through-Silicon Via
Polymer Optical Waveguide
Fabrication Methods
Signal Reception
Storage Devices
Blocking Layer Patterns
25 patents (USPTO):Explore Patents
1. 12763161 - Nonvolatile memory including on-die-termination circuit and storage device including the nonvolatile memory (2026-10-13),
2. 12340867 - Memory device including on-die-termination circuit (2025-06-24),
3. 12073898 - Nonvolatile memory including on-die-termination circuit and storage device including the nonvolatile memory (2024-08-27),
4. 11742040 - Nonvolatile memory including on-die-termination circuit and storage device including the nonvolatile memory (2023-08-29),
5. 11705166 - Memory device including on-die-termination circuit (2023-07-18),
6. 11410951 - Three-dimensional semiconductor memory device (2022-08-09),
7. 11342038 - Nonvolatile memory including on-die-termination circuit and storage device including the nonvolatile memory (2022-05-24),
8. 11257531 - Nonvolatile memory including duty correction circuit and storage device including the nonvolatile memory (2022-02-22),
9. 11024400 - Nonvolatile memory including on-die-termination circuit and storage device including the nonvolatile memory (2021-06-01),
10. 10964360 - Memory device including on-die-termination circuit (2021-03-30),
11. 10937474 - Nonvolatile memory including duty correction circuit and storage device including the nonvolatile memory (2021-03-02),
12. 10742369 - Apparatus and method for receiving signal in wireless communication system (2020-08-11),
13. 10679717 - Nonvolatile memory including on-die-termination circuit and storage device including the nonvolatile memory (2020-06-09),
14. 10672436 - Memory device including on-die-termination circuit (2020-06-02),
15. 10559373 - Nonvolatile memory including on-die-termination circuit and storage device including the nonvolatile memory (2020-02-11),

Title: Innovator Profile: Eun-Ji Kim - Pioneering Nonvolatile Memory Solutions

Introduction: Eun-Ji Kim, based in Suwon-si, South Korea, is an accomplished inventor with a remarkable portfolio of 23 patents to his name. His innovative work primarily focuses on nonvolatile memory technologies, significantly contributing to advancements in the field of data storage.

Latest Patents: Among Eun-Ji Kim’s latest patents is the groundbreaking development of a nonvolatile memory (NVM) device that incorporates an on-die termination (ODT) circuit. This device includes various components such as a data pin, a control pin, and multiple NVM memory chips interconnected to enhance efficiency. The first NVM chip is equipped with an ODT circuit that can adaptively determine between an ODT write mode and an ODT read mode based on signals received from the control and ODT pins. This innovation allows the ODT circuit to perform operations on both the data and control pins depending on the mode, marking a significant step forward in memory technology.

Career Highlights: Eun-Ji Kim has made significant strides in the tech industry as a key member of Samsung Electronics Co., Ltd. His expertise and dedication to research and development have positioned him as a leading figure in nonvolatile memory innovations, reflecting the company's commitment to cutting-edge technology.

Collaborations: Throughout his career at Samsung, Eun-Ji has had the opportunity to collaborate with notable colleagues, including Jung-June Park and Jeong-Don Ihm. These collaborations have fostered an environment of creativity and innovation, leading to the development of advanced memory solutions that benefit consumers worldwide.

Conclusion: Eun-Ji Kim's exceptional contributions to nonvolatile memory technology showcase his ingenuity and commitment to advancing the field. With a substantial number of patents and impactful collaborations, he continues to shape the future of storage solutions, solidifying his legacy as a prominent inventor in the tech industry.

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]
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