Seoul, South Korea

Dohaing Lee

This inventor holds 2 USPTO granted patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2022-2024.

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

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2022-2024

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2 patents (USPTO):Explore Patents

Title: Innovations of Dohaing Lee in Semiconductor Technology

Introduction

Dohaing Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and reliability of semiconductor devices.

Latest Patents

Dohaing Lee's latest patents include innovative designs for semiconductor devices. One of his notable inventions is a semiconductor device featuring a ring-shaped protection spacer above a contact pad, which encloses a source/drain contact plug. This design incorporates a gate pattern that crosses over a substrate, consisting of a gate insulating layer, a gate electrode, and a gate capping pattern. The device also includes a gate spacer covering the sidewall of the gate pattern, a source/drain pattern adjacent to the gate pattern, and a contact pad on the source/drain pattern. The protection spacer, which has a ring shape, plays a crucial role in enhancing the device's performance.

Career Highlights

Dohaing Lee is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of semiconductor technology. His work has been instrumental in developing advanced semiconductor devices that meet the demands of modern electronics.

Collaborations

Throughout his career, Dohaing Lee has collaborated with talented individuals such as Hongsik Shin and Hyunjoon Roh. These collaborations have fostered innovation and contributed to the success of their projects.

Conclusion

Dohaing Lee's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. 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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