Suwon, South Korea

Young-rag Do

This inventor holds 7 USPTO granted patents. Top assignees: Samsung Display Devices Co., Ltd., Samsung Sdi Co., Inc.. Active years: 1997-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Young-rag Do. Retrieved from https://idiyas.com/inventor/young-rag-do-wmuf1093

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


% Patents Active = 85.7

Average Co-Inventor Count = 3.9

ph-index = 4

Forward Citations = 135(Granted Patents)


Location History:

  • Kyungki-do, KR (1999)
  • Suwon-si, KR (1999)
  • Suwon, KR (1997 - 2004)

Company Filing History:


Years Active: 1997-2004

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7 patents (USPTO):Explore Patents

Title: Young-rag Do: Innovator in Display Technology

Introduction

Young-rag Do is a prominent inventor based in Suwon, South Korea. He has made significant contributions to the field of display technology, holding a total of 7 patents. His work focuses on organic electroluminescent devices and plasma display panels, showcasing his expertise in innovative display solutions.

Latest Patents

One of Young-rag Do's latest patents is for an organic electroluminescent display device and the method of manufacturing it. This organic EL device comprises a substrate layer, a first electrode layer, an organic layer, and a second electrode layer. A light loss preventing layer with varying refractive index areas is integrated between the layers to enhance performance. Another notable patent involves a plate for a plasma display panel, which includes a transparent plate member, a series of electrodes, and a dielectric layer. The electrodes are composed of a dielectric first component and a metallic second component, utilizing various metals such as iron, cobalt, and aluminum.

Career Highlights

Young-rag Do has worked with leading companies in the display industry, including Samsung Display Devices Co., Ltd. and Samsung SDI Co., Inc. His experience in these organizations has allowed him to develop cutting-edge technologies that have advanced the field of display devices.

Collaborations

Throughout his career, Young-rag Do has collaborated with notable colleagues, including Joon-bae Lee and Chang-Won Park. These partnerships have contributed to the successful development of innovative display technologies.

Conclusion

Young-rag Do is a distinguished inventor whose work in display technology has led to several important patents. His contributions continue to influence the industry and pave the way for future innovations in display 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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