Gyunggi-do, South Korea

Yongsoo Oh

This inventor holds 8 USPTO granted patents and 15 published patent applications. Top assignee: Samsung Electro-Mechanics Co., Ltd.. Active years: 2011-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yongsoo Oh. Retrieved from https://idiyas.com/inventor/yongsoo-oh

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

USPTO Granted Patents = 8 

% Patents Active = 12.5

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 13(Granted Patents)


Location History:

  • Seongnam-si, KR (2012)
  • Seongnam, KR (2011 - 2013)
  • Gyeonggi-do, KR (2013)
  • Gyunggi-do, KR (2011 - 2014)

Company Filing History:


Years Active: 2011-2014

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8 patents (USPTO):Explore Patents

Title: The Innovations of Yongsoo Oh: Pioneering Electronic Paper Displays

Introduction

Yongsoo Oh is an accomplished inventor based in Gyunggi-do, South Korea, known for his groundbreaking contributions to electronic paper display technology. With a remarkable portfolio of 8 patents, he continues to push the boundaries of innovation in the field.

Latest Patents

Among his notable inventions are two recent patents that exemplify his ingenuity. The first is an "Electronic Paper Display Device and Method of Manufacturing the Same." This invention details a device comprising first and second substrates positioned opposite each other, separated by a predetermined interval. The inclusion of barrier ribs creates multiple cell spaces that house first and second display units. This design enhances the image precision, contrast, and brightness of the electronic paper display.

The second patent, titled "Electronic Paper Display Apparatus and Method Thereof," introduces an apparatus featuring pairs of rotating balls, where the first ball is larger than the second. This invention also includes a partition wall member with cavities to house the rotating balls, an electrode structure for voltage supply, and distance adjusting members to optimize functionality. Together, these innovations significantly improve the performance of electronic paper displays.

Career Highlights

Yongsoo Oh has made his mark in the tech industry as a key figure at Samsung Electro-Mechanics Co., Ltd. His expertise in the development of advanced display technologies has been instrumental in the company's growth and reputation for innovation.

Collaborations

Throughout his career, Yongsoo Oh has collaborated with talented individuals such as Hwan-Soo Lee and Sang Jin Kim. Their teamwork has resulted in significant advancements in electronic displays and has contributed to the success of their projects at Samsung.

Conclusion

Yongsoo Oh stands out as a visionary inventor whose contributions have had a lasting impact on the field of electronic paper displays. With his ongoing innovations, he is poised to continue shaping the future of display technologies, setting new standards for quality and performance 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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