Daegu, South Korea

Sang Jin Lee

This inventor holds 12 USPTO granted patents and 1 published patent application and 7 EPO patents. Top assignees: Lsis Co., Ltd., Doosan Heavy Industries & Construction Co., Ltd, Other. Active years: 2011-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sang Jin Lee. Retrieved from https://idiyas.com/inventor/sang-jin-lee-tralsk3g

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

Calculating rank
USPTO Granted Patents = 12 

% Patents Active = 91.7

 

Average Co-Inventor Count = 1.1

ph-index = 3

Forward Citations = 27(Granted Patents)


Location History:

  • Jamsil-Dong Songpa-Gu, 138-220 Seoul, KR (2011)
  • Daegusi, KR (2015)
  • Daegu, KR (2013 - 2019)
  • Yongin-si, KR (2021)
  • Gyeongsangnam-do, KR (2020 - 2023)

Company Filing History:


Years Active: 2011-2023

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12 patents (USPTO):Explore Patents

Title: Innovations of Sang Jin Lee

Introduction

Sang Jin Lee is a notable inventor based in Daegu, South Korea. He has made significant contributions to the field of technology, holding a total of 12 patents. His work focuses on improving user experience and functionality in various applications.

Latest Patents

One of his latest inventions is a wrist guard designed to enhance operational performance. This wrist guard utilizes a compression pad to press the radial and ulnar parts of the wrist toward the center, effectively preventing side effects such as hand numbness and swelling. It provides a fixing force to the wrist, preventing excessive bending and alleviating wrist pain. The design allows users to adjust the pressure load on the wrist, ensuring comfort and convenience. Another significant patent is an apparatus for diagnosing analysis, which includes an analytic layer that divides a peripheral space of a target component into multiple cells. This apparatus performs numerical analysis iterations based on computational fluid dynamics, deriving predictive data and diagnosing abnormalities during the analysis process.

Career Highlights

Sang Jin Lee has worked with Lsis Co., Ltd., where he contributed to various innovative projects. His experience in the industry has allowed him to develop practical solutions that address real-world problems.

Collaborations

He has collaborated with notable coworkers, including Jee Hun Park and Jae Hyeon Park, enhancing the innovation process through teamwork and shared expertise.

Conclusion

Sang Jin Lee's contributions to technology through his patents demonstrate his commitment to innovation and improving user experiences. His work continues to influence the field positively.

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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