Company Filing History:
Years Active: 2015-2025
Title: Kwang Hee Lee: Innovator in Organic Photovoltaics
Introduction
Kwang Hee Lee is a prominent inventor based in Gwangju, South Korea. He has made significant contributions to the field of organic photovoltaics, holding a total of six patents. His innovative work focuses on enhancing the efficiency and stability of optoelectronic devices.
Latest Patents
One of his latest patents is for an inverted organic photovoltaic cell and the method of manufacturing it. This invention includes a substrate, a lower electrode, an electron transport layer, a photoactive layer, a hole transport layer, and an upper electrode. The inner encapsulation material used in this cell has a carboxyl group, allowing for self-assembly on the surface of the electron transport layer. Another notable patent involves a phenanthroline-based compound designed to improve the photostability of optoelectronic devices. This compound features an amine group side chain, enhancing its solubility in polar solvents and increasing the efficiency of organic photoactive layers.
Career Highlights
Kwang Hee Lee has worked at the Gwangju Institute of Science and Technology and Ones Co., Ltd. His research and development efforts have significantly advanced the field of organic solar cells and optoelectronic devices.
Collaborations
He has collaborated with notable colleagues, including Hong Kyu Kang and Sung Heum Park, who have contributed to his research endeavors.
Conclusion
Kwang Hee Lee's innovative work in organic photovoltaics and optoelectronic devices showcases his commitment to advancing technology in sustainable energy solutions. His contributions continue to influence the field and inspire future innovations.