Seoul, South Korea

Youn-seung Lee

This inventor holds 3 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2017-2019.

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

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 = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Seoul, KR (2017)
  • Suwon-si, KR (2019)

Company Filing History:


Years Active: 2017-2019

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3 patents (USPTO):Explore Patents

Title: **Innovative Contributions of Inventor Youn-seung Lee**

Introduction

Youn-seung Lee, a prominent inventor based in Seoul, South Korea, has been making significant strides in technology with a focus on display apparatus and semiconductor devices. Known for his inventive mindset, Lee holds three patents that showcase his expertise and innovative spirit.

Latest Patents

Lee's latest patents demonstrate his contribution to advancing technology. The first patent is for a **power supply device** and **display apparatus having the same**, which details a display apparatus that utilizes a backlight to show images. This system incorporates an image signal provider that supplies the display with image signals, alongside a power supply unit designed to generate distinct driving powers through two converters. This innovative approach enables efficient control of power supply, enhancing performance.

The second patent focuses on a **semiconductor device**. This design features a frame that supports at least one semiconductor chip, complemented by a network of leads electrically linked to the chip. The mold portion surrounds the frame, ensuring optimal protection and functionality, with critical specifications regarding the spacing of the leads to enhance efficiency in electronic applications.

Career Highlights

Youn-seung Lee is currently affiliated with Samsung Electronics Co., Ltd., a leader in innovation and technology. His work at Samsung allows him to collaborate with some of the brightest minds in the industry, furthering his impact on the field.

Collaborations

In his innovative journey, Lee collaborates with talented coworkers like Jin-hyung Lee and Gil-yong Chang. Their collective insights and teamwork contribute to the successful development of groundbreaking technologies that push the boundaries of what's possible.

Conclusion

Youn-seung Lee's ongoing efforts in inventing and patenting new technologies are paving the way for advancements in display and semiconductor applications. His innovative contributions at Samsung Electronics Co., Ltd. not only highlight his individual prowess but also exemplify the collaborative spirit in the tech industry. As he continues to expand his portfolio, the impact of his inventions will undoubtedly resonate throughout 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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