Seoul, South Korea

Chihyun Ryoo

USPTO Granted Patents = 4 

Average Co-Inventor Count = 6.7

ph-index = 1


Company Filing History:


Years Active: 2020-2023

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4 patents (USPTO):Explore Patents

Title: Chihyun Ryoo: Innovator in Organic Electroluminescence Technology

Introduction

Chihyun Ryoo is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of organic electroluminescence devices, holding a total of four patents. His work focuses on improving emission efficiency and color purity in organic light-emitting devices.

Latest Patents

Chihyun Ryoo's latest patents include an organic electroluminescence device and a compound for such devices. The organic electroluminescence device features oppositely disposed first and second electrodes, with multiple organic layers situated between them. Notably, at least one of these organic layers contains a compound represented by a specific formula, which enhances emission efficiency and color purity. Additionally, he has developed a heterocyclic compound and an organic light-emitting device that incorporates this compound, further advancing the technology in this area.

Career Highlights

Throughout his career, Chihyun Ryoo has worked with notable organizations, including Samsung Display Co., Ltd. and Seoul National University. His experience in these institutions has allowed him to collaborate with leading experts in the field and contribute to groundbreaking research and development.

Collaborations

Chihyun Ryoo has collaborated with talented individuals such as Sooyoung Park and Sehun Kim. These partnerships have played a crucial role in the advancement of his innovative projects.

Conclusion

Chihyun Ryoo is a key figure in the development of organic electroluminescence technology, with a focus on enhancing device performance. His patents and collaborations reflect his commitment to innovation in this dynamic field.

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