Seoul, South Korea

Yeonji Kim

This inventor holds 6 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Samsung Electronics Co., Ltd., Hyundai Motor Company. Active years: 2018-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yeonji Kim. Retrieved from https://idiyas.com/inventor/yeonji-kim

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 100.0


Average Co-Inventor Count = 5.4

ph-index = 2

Forward Citations = 8(Granted Patents)


Location History:

  • Suwon-si, KR (2019 - 2023)
  • Seoul, KR (2018 - 2024)

Company Filing History:


Years Active: 2018-2024

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6 patents (USPTO):Explore Patents

Title: Yeonji Kim: Innovator in Semiconductor Memory Technology

Introduction

Yeonji Kim is a prominent inventor based in Seoul, South Korea. She has made significant contributions to the field of semiconductor memory technology, holding a total of six patents. Her innovative work has advanced the capabilities of storage devices and memory systems.

Latest Patents

Among her latest patents is a storage device that adjusts history read level storage areas based on the reliabilities of memory blocks. This invention includes a non-volatile memory with memory blocks and a storage controller that dynamically allocates history read level storage areas during runtime. The controller increases the number of allocated areas for memory blocks with lower reliability, enhancing overall performance. Another notable patent is for three-dimensional semiconductor memory devices, which feature first and second cell stacks arranged in multiple directions. This design includes conductive lines and etch stop patterns that optimize the structure and functionality of the memory device.

Career Highlights

Yeonji Kim has worked with leading companies in the technology sector, including Samsung Electronics and Hyundai Motor Company. Her experience in these organizations has allowed her to develop and refine her innovative ideas in semiconductor technology.

Collaborations

Some of her notable coworkers include Oik Kwon and Sang-Kuk Kim, who have collaborated with her on various projects in the field of memory technology.

Conclusion

Yeonji Kim's contributions to semiconductor memory technology through her patents and career achievements highlight her as a leading innovator in the industry. Her work continues to influence advancements in storage devices and memory systems.

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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