Gyeonggi-do, South Korea

Eun Jeong Kim

This inventor holds 7 USPTO granted patents and 3 published patent applications. Top assignees: Hynix Semiconductor Inc., Skhynix Inc.. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eun Jeong Kim. Retrieved from https://idiyas.com/inventor/eun-jeong-kim-5mc5fc3m

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

Calculating rank
USPTO Granted Patents = 7 

% Patents Active = 57.1

Average Co-Inventor Count = 5.4

ph-index = 2

Forward Citations = 11(Granted Patents)


Location History:

  • Jeollanam-do, KR (2010 - 2013)
  • Gyeonggi-do, KR (2012 - 2024)

Company Filing History:


Years Active: 2010-2026

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7 patents (USPTO):Explore Patents

Title: Eun Jeong Kim: A Pioneer in Semiconductor Innovations

Introduction: Eun Jeong Kim, an accomplished inventor based in Gyeonggi-do, South Korea, has made significant strides in the field of semiconductor technology. With a total of six patents to her name, her contributions have paved the way for advancements in semiconductor device manufacturing and design.

Latest Patents: Eun Jeong Kim's latest patents showcase her innovative approach to semiconductor devices. One notable patent describes a **semiconductor device with a low-k spacer**, which comprises a bit line structure, a storage node contact plug, and a conformal spacer made from a low-k material. This device aims to enhance performance by reducing capacitance in integrated circuits. Another of her recent inventions outlines a **method for manufacturing a semiconductor device** capable of preventing the decrease in the width of an active region. This method involves defining trenches in a semiconductor substrate and forming an effective isolation structure, which is crucial for maintaining the integrity of active regions during production.

Career Highlights: Throughout her career, Eun Jeong Kim has been associated with leading companies in the semiconductor industry, including Hynix Semiconductor Inc. and SK hynix Inc. Her work at these organizations has been instrumental in advancing semiconductor technologies, particularly in designs that improve efficiency and reliability.

Collaborations: In her journey as an inventor, Eun Jeong Kim has collaborated with notable professionals in the industry, including her coworkers Sang Tae Ahn and Ja Chun Ku. These partnerships have likely contributed to the depth and breadth of her innovations, fostering an environment of shared knowledge and creativity.

Conclusion: Eun Jeong Kim stands out as a visionary in the semiconductor landscape. Her six patents reflect her commitment to pushing the boundaries of technology, making significant contributions that benefit the industry. As semiconductor devices continue to evolve, Kim’s work will undoubtedly influence future developments, cementing her legacy as an influential inventor.

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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