Seoul, South Korea

Yong Jin Choi

This inventor holds 22 USPTO granted patents and 10 published patent applications and 15 EPO patents. Top assignees: Lg Electronics Inc., Korea Institute of Science and Technology, Samsung Electronics Co., Ltd.. Active years: 1996-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yong Jin Choi. Retrieved from https://idiyas.com/inventor/yong-jin-choi

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

USPTO Granted Patents = 22 

% Patents Active = 90.9

 

Average Co-Inventor Count = 3.5

ph-index = 8

Forward Citations = 187(Granted Patents)


Location History:

  • Sihung-si, JP (2003)
  • Daegoo-si, KR (2011 - 2015)
  • Seoul, KR (1996 - 2016)
  • Changwon-si, KR (2016)

Company Filing History:


Years Active: 1996-2024

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22 patents (USPTO):Explore Patents

Title: Innovative Contributions of Yong Jin Choi

Introduction

Yong Jin Choi, based in Seoul, South Korea, is a prominent inventor known for his significant contributions to the field of household appliances. With a remarkable portfolio comprising 22 patents, Choi has demonstrated exceptional creativity and expertise, particularly in designing efficient dishwashing technologies.

Latest Patents

Among his latest inventions, Choi has developed a novel **dishwasher** that features a unique storage part designed for optimal organization of washing targets. This innovative dishwasher includes a base constructed from a network of horizontal and vertical bars, along with a supporter portion that enhances functionality. The holder portion of this dishwasher is engineered to maintain a specific posture by applying pressure to the supporter, showcasing a blend of practicality and precision. Additionally, he has patented a **dishwasher with a heat exchange passage**. This invention allows wash water in the sump to flow through the heat exchange passage, effectively transferring heat between the wash water and the water chamber, thereby improving energy efficiency during operation.

Career Highlights

Choi's career has been marked by his association with leading organizations, including LG Electronics Inc. and the Korea Institute of Science and Technology. His work in these esteemed institutions has played a vital role in advancing the design and functionality of modern dishwashers, making mundane chores more efficient for consumers.

Collaborations

Throughout his career, Yong Jin Choi has collaborated with notable colleagues such as Young Hwan Park and Jung Young Son, contributing to various innovative projects and patent applications. These partnerships have fostered an environment of creativity and ingenuity, leading to groundbreaking inventions in home appliance technology.

Conclusion

In conclusion, Yong Jin Choi's innovative spirit and extensive patent portfolio underscore his impact on the appliance industry. His dedication to enhancing dishwashing technologies not only simplifies household tasks but also demonstrates the importance of innovation in everyday life. With a strong foundation in research and development, Choi continues to pave the way for future advancements in household appliances.

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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