Hwaseong, South Korea

Kwi-Jong Lee

This inventor holds 17 USPTO granted patents and 4 published patent applications. Top assignee: Samsung Electro-Mechanics Co., Ltd.. Active years: 2009-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kwi-Jong Lee. Retrieved from https://idiyas.com/inventor/kwi-jong-lee

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

USPTO Granted Patents = 17 

% Patents Active = 5.9

Average Co-Inventor Count = 2.4

ph-index = 5

Forward Citations = 89(Granted Patents)


Location History:

  • Gyeonggi-do, KR (2009)
  • Seoul, KR (2009 - 2011)
  • Suwon-si, KR (2010 - 2012)
  • Hwaseong-si, KR (2010 - 2013)

Company Filing History:


Years Active: 2009-2013

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17 patents (USPTO):Explore Patents

Title: The Innovative Journey of Kwi-Jong Lee

Introduction: Kwi-Jong Lee is a renowned inventor based in Hwaseong-si, South Korea, recognized for his significant contributions to the field of metal nanoparticles. With a remarkable portfolio of 17 patents, Lee has demonstrated a steadfast commitment to innovation in technology and materials science.

Latest Patents: Among his most recent inventions are two noteworthy patents. The first is titled "Alloy nanoparticles of Sn-Cu-Ag, preparation method thereof and ink or paste using the alloy nanoparticles." This invention pertains to the development of Sn-Cu-Ag alloy nanoparticles that are suitable for creating metal ink with exceptional electrical conductivity and solder materials that maintain a low calcinating temperature. The second patent, "Apparatus and method for manufacturing metal nanoparticles," describes a sophisticated system for continuous mass production of metal nanoparticles. This apparatus includes a precursor supplying part, two heating parts, and a cooler, allowing for efficient and effective particle production.

Career Highlights: Kwi-Jong Lee is currently employed at Samsung Electro-Mechanics Co., Ltd., where he continues to push boundaries in nanoparticle technology. His work has ushered in advancements that are crucial for various applications, enhancing the performance and efficiency of electronic components and materials.

Collaborations: Throughout his career, Lee has collaborated with esteemed colleagues such as Jae-Woo Joung and Byung-Ho Jun. These partnerships have fostered a dynamic environment for innovative thinking and have been instrumental in driving forward the development of cutting-edge technologies.

Conclusion: Kwi-Jong Lee's dedication to research and innovation has established him as a leading figure in the field of metal nanoparticles. His patents not only reflect his ingenuity but also contribute to the technological advancements within the industry, paving the way for future innovations.

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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