Seoul, South Korea

Eunjeong Hong

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignees: Samsung Display Co., Ltd., Samsung Display Co., Ltd.. Active years: 2023-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eunjeong Hong. Retrieved from https://idiyas.com/inventor/eunjeong-hong

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

USPTO Granted Patents = 4 

% Patents Active = 75.0

Average Co-Inventor Count = 6.0

ph-index = 1


Location History:

  • Seoul, KR (2023)
  • Yongin-si, KR (2024)

Company Filing History:


Years Active: 2023-2026

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4 patents (USPTO):Explore Patents

Title: Eunjeong Hong: Innovator in Light-Emitting Technology

Introduction

Eunjeong Hong is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of light-emitting devices, holding a total of 4 patents. His work focuses on enhancing the efficiency and performance of electronic apparatuses.

Latest Patents

One of Eunjeong Hong's latest patents is a light-emitting device that includes a first electrode and a second electrode facing the first electrode. An interlayer is disposed between these electrodes, which contains an emission layer patterned into a red emission layer and a green emission layer for a corresponding sub-pixel. The red emission layer incorporates a red dopant with a horizontal dipole moment, while the green emission layer comprises a green dopant with a greater horizontal dipole moment than that of the red dopant. This innovative design aims to improve the color quality and efficiency of light-emitting devices.

Career Highlights

Eunjeong Hong is currently employed at Samsung Display Co., Ltd., where he continues to push the boundaries of display technology. His expertise in light-emitting devices has positioned him as a key player in the industry.

Collaborations

Eunjeong has collaborated with notable coworkers, including Jinsook Bang and Jinyoung Choi. Their combined efforts contribute to the advancement of technology in the field of display systems.

Conclusion

Eunjeong Hong's innovative work in light-emitting devices showcases his commitment to enhancing electronic technology. His contributions are vital to the ongoing development of efficient and high-quality display systems.

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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