Daejeon, South Korea

Ji Hyang Son

This inventor holds 4 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignees: Lg Chem, Ltd, Lg Hausys, Ltd.. Active years: 2008-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ji Hyang Son. Retrieved from https://idiyas.com/inventor/ji-hyang-son

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 = 50.0

 

Average Co-Inventor Count = 3.8

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Busan, KR (2008)
  • Daejeon, KR (2016 - 2024)

Company Filing History:


Years Active: 2008-2024

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4 patents (USPTO):Explore Patents

Title: Ji Hyang Son: Innovator in Chemical Engineering

Introduction

Ji Hyang Son is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of chemical engineering, particularly in the development of methods for decomposing phenolic by-products and creating innovative foam sheets.

Latest Patents

Ji Hyang Son holds 4 patents that showcase his expertise and innovative spirit. One of his latest patents is a method of decomposing phenolic by-products. This method involves supplying a phenolic by-product stream to a decomposition device for thermal decomposition. It includes separating an upper discharge stream with effective components and a lower discharge stream with high boiling point materials. The lower discharge stream is then mixed with other streams and separated into oil and aqueous phases. Another significant patent is for a foam sheet using cross-linked polylactic acid. This invention focuses on producing a foam sheet that offers excellent waterproofing and workability, along with a high foaming ratio and uniform closed foam cell structure.

Career Highlights

Throughout his career, Ji Hyang Son has worked with prominent companies such as LG Chem, Ltd and LG Hausys, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Ji Hyang Son has collaborated with talented individuals in his field, including Cheng Zhe Huang and Chang Won Kang. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Ji Hyang Son is a distinguished inventor whose work in chemical engineering has led to valuable innovations. His patents reflect his commitment to advancing technology and improving industrial processes.

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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