Seoul, South Korea

Sang-Won Seo

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Sunkwang Lightning Protection Technical Institute Inc., Samsung Electronics Co., Ltd., Seoul National University. Active years: 2018-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sang-Won Seo. Retrieved from https://idiyas.com/inventor/sang-won-seo-p0d2c766

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

USPTO Granted Patents = 3 

% Patents Active = 66.7

Average Co-Inventor Count = 10.9

ph-index = 1


Company Filing History:


Years Active: 2018-2026

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3 patents (USPTO):Explore Patents

Title: Innovations by Sang-Won Seo: A Trailblazer in Electronic Devices

Introduction

Sang-Won Seo, an innovative inventor based in Seoul, South Korea, has made significant contributions to the field of electronic devices and surge protective technology. With a total of two patents to his name, Seo has demonstrated his dedication to advancing technology and improving device functionality.

Latest Patents

Seo's most recent patents highlight his expertise and innovative approach. One of his noteworthy inventions is the "Apparatus for estimating lifetime of the SPD using discharge characteristics of the MOV." This invention includes a surge protective device (SPD) that utilizes a metal oxide varistor (MOV) to estimate its lifetime accurately. The apparatus features an impulse voltage application unit, discharge current measurement unit, and management units that together ensure reliable performance and provide vital information regarding the device's state.

Another significant patent is the "Electronic device for determining sleep state and method of controlling same." This method acquires a galvanic skin response to assess an individual's sleep state, generating crucial parameters that inform on sleep activities. Such innovations not only enhance electronic responsiveness but also open doors to improved health monitoring technologies.

Career Highlights

Throughout his career, Sang-Won Seo has been affiliated with prestigious organizations such as the Sunkwang Lightning Protection Technical Institute and Samsung Electronics. His work in these companies has allowed him to refine his skills and contribute to cutting-edge research in lightning protection and electronic devices.

Collaborations

Seo has collaborated with fellow innovators in the industry, including Dong-Jin Kim and Won-Sung Kwon. These partnerships have facilitated the exchange of ideas and expertise, leading to advancements in technology and shared success in patent applications.

Conclusion

Sang-Won Seo stands out as a remarkable inventor, with innovative solutions that address complex challenges in the field of electronics and surge protection. His ability to blend practical applications with advanced technology continues to inspire both current and future inventors in the industry.

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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