Yongin, South Korea

Seong-Joon Lee

This inventor holds 4 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignee: Samsung Sdi Co., Inc.. Active years: 2015-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seong-Joon Lee. Retrieved from https://idiyas.com/inventor/seong-joon-lee-520geyht

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

USPTO Granted Patents = 4 

% Patents Active = 100.0


Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Yongin, KR (2016)
  • Yongin-si, KR (2015 - 2018)

Company Filing History:


Years Active: 2015-2018

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4 patents (USPTO):Explore Patents

Title: Seong-Joon Lee: Innovator in Flexible Circuitry and Battery Technology

Introduction

Seong-Joon Lee is a prominent inventor based in Yongin, South Korea. He has made significant contributions to the fields of flexible printed circuit boards and battery technology. With a total of 4 patents to his name, Lee continues to push the boundaries of innovation in his industry.

Latest Patents

One of Lee's latest patents is for a flexible printed circuit board. This invention includes a plurality of signal-transmitting lines formed in a signal-transmitting area and a plurality of first pads formed in a pad area adjacent to the signal-transmitting area. These pads are electrically connected to the signal-transmitting lines. Additionally, the flexible printed circuit board features an adhesive-penetrating groove formed between two adjacent first pads, extending from the pad area to at least a portion of the signal-transmitting area.

Another notable patent is for a battery pack. This invention comprises an electrode assembly, a protective circuit module, and a battery case. The electrode assembly consists of first and second electrode plates, a separator interposed between them, and first and second electrode tabs connected to the respective plates. The protective circuit module is linked to these tabs, while the battery case houses the entire assembly and includes a sealing portion at its edge.

Career Highlights

Seong-Joon Lee is currently employed at Samsung SDI Co., Inc., where he applies his expertise in developing advanced technologies. His work has been instrumental in enhancing the performance and reliability of electronic components.

Collaborations

Lee collaborates with talented colleagues, including Woo-Jin Lee and Ki-Sik Pak, who contribute to the innovative environment at Samsung SDI Co., Inc. Their combined efforts foster a culture of creativity and technological advancement.

Conclusion

Seong-Joon Lee is a distinguished inventor whose work in flexible printed circuit boards and battery technology has made a significant impact in the field. His patents reflect a commitment to innovation and excellence, positioning him as a key player in the 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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