Sang-Hae Lee

Title: Innovations of Sang-Hae Lee

Introduction

Sang-Hae Lee is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of organic electroluminescent devices. With a total of 3 patents to his name, his work focuses on enhancing the efficiency and longevity of lighting technologies.

Latest Patents

One of his latest patents involves pyrene compounds and organic electroluminescent devices utilizing these compounds. The pyrene compound is represented by a specific formula, which contributes to the development of an organic electroluminescent device characterized by high color purity of blue light and long life characteristics. This innovation makes the device suitable for applications in displays and lighting systems. Another notable patent is for an organometallic complex designed for organic light-emitting layers and organic light-emitting diodes. This organometallic complex, also represented by a specific formula, demonstrates improved current and power efficiency, along with an extended lifetime for the organic light-emitting diode.

Career Highlights

Sang-Hae Lee is currently associated with SFC Co., Ltd., where he continues to push the boundaries of technology in his field. His work has garnered attention for its potential applications in various industries, particularly in enhancing display technologies.

Collaborations

He has collaborated with notable colleagues, including Jong-Tae Je and Seon-Keun Yoo, contributing to the advancement of innovative technologies in organic light-emitting devices.

Conclusion

Sang-Hae Lee's contributions to the field of organic electroluminescent devices highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving efficiency and longevity in lighting systems, making a significant impact in the industry.