Hwaseong, South Korea

Youngho Lee

This inventor holds 5 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Samsung Electronics Co., Ltd., Pohang University of Science and Technology Foundation, Samsung Display Co., Ltd.. Active years: 2013-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Youngho Lee. Retrieved from https://idiyas.com/inventor/youngho-lee-kikoft8h

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

USPTO Granted Patents = 5 

% Patents Active = 80.0


Average Co-Inventor Count = 4.6

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Suwon-si, KR (2013)
  • Hwaseong-si, KR (2015 - 2019)

Company Filing History:


Years Active: 2013-2025

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5 patents (USPTO):Explore Patents

Title: Celebrating the Innovations of Inventor Youngho Lee

Introduction

Youngho Lee is a talented inventor based in Hwaseong-si, South Korea. With a total of three patents to his name, his innovative work primarily focuses on semiconductor technologies, contributing significantly to advancements in the field.

Latest Patents

Youngho Lee's latest patents include a groundbreaking semiconductor device and method of fabricating the same. This semiconductor device features first source/drain regions situated on both sides of a first gate structure, incorporating dopants of a first conductivity type. The invention also outlines counter regions that interface with the upper portions of the first source/drain regions and beneath both end portions of the first gate structure. Additionally, first halo regions are positioned in contact with the bottom surfaces of the first source/drain regions, containing dopants of a second conductivity type that differs from the first.

Career Highlights

Throughout his career, Youngho Lee has made substantial contributions while working at renowned companies. Notably, he has been associated with Samsung Electronics Co., Ltd., where he further developed his expertise in semiconductor technologies. He also played a key role at the POSTECH Academy-Industry Foundation.

Collaborations

During his journey as an inventor, Youngho Lee collaborated with esteemed colleagues such as Jae Hong Kwon and Hoon Lim. Their collective efforts have resulted in impactful innovations that continue to advance the semiconductor industry.

Conclusion

In conclusion, Youngho Lee stands out as a prominent inventor in the realm of semiconductor technologies. With his three patents, he not only showcases his inventiveness but also contributes to the continuous evolution of electronic devices. His work will undoubtedly influence future innovations in the field.

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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