Ichon, South Korea

Jeong-Youb Lee

This inventor holds 4 USPTO granted patents. Top assignees: Hynix Semiconductor Inc., Hyundai Electronics Industries Co. Ltd.. Active years: 2003-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jeong-Youb Lee. Retrieved from https://idiyas.com/inventor/jeong-youb-lee

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.3

ph-index = 3

Forward Citations = 49(Granted Patents)


Location History:

  • Kyoungki-do, KR (2003)
  • Ichon-shi, KR (2003 - 2005)

Company Filing History:


Years Active: 2003-2005

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4 patents (USPTO):Explore Patents

Title: The Innovations of Jeong-Youb Lee

Introduction

Jeong-Youb Lee is a prominent inventor based in Ichon-shi, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in the development of CMOS transistors. With a total of 4 patents to his name, Lee's work has had a notable impact on enhancing the performance of electronic devices.

Latest Patents

Among his latest patents, Lee has developed a method for fabricating a CMOS transistor. This invention provides a technique for producing a CMOS transistor with improved performance. The method allows for the control of short channel characteristics and operational power through the use of a duplicate punch stop layer in the pMOS region. Additionally, the operational power of the nMOS is regulated by the dopant concentration of the duplicated LDD region, which is combined with the first and second LDD regions.

Career Highlights

Throughout his career, Jeong-Youb Lee has worked with notable companies in the semiconductor industry, including Hyundai Electronics Industries Co. Ltd. and Hynix Semiconductor Inc. His experience in these organizations has contributed to his expertise in semiconductor fabrication and innovation.

Collaborations

Lee has collaborated with several talented individuals in his field, including Dae-Gyu Park and Se-Aug Jang. These collaborations have likely fostered an environment of innovation and creativity, leading to advancements in semiconductor technology.

Conclusion

Jeong-Youb Lee's contributions to the field of semiconductor technology, particularly through his patents and collaborations, highlight his role as a significant inventor. His work continues to influence the development of advanced electronic devices.

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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