This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignees: Samsung Display Co., Ltd., Sungkyunkwan University. Active years: 2024.
Company Filing History:
1 out of 27,287 
1 out of 1,349 
Years Active: 2024
Title: The Innovations of Donghyo Hahm
Introduction
Donghyo Hahm is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the field of quantum dot technology, particularly in lighting and display devices. His innovative work has garnered attention for its potential to enhance luminous efficiency in various applications.
Latest Patents
One of Donghyo Hahm's key patents is titled "Quantum dot, lighting emitting element and display device including the same." This patent describes a quantum dot that consists of a first core layer and a shell layer surrounding it. The invention controls the difference in lattice constants between these layers to be 3% or less. This advancement allows for improved luminous efficiency in light-emitting elements and display devices.
Career Highlights
Throughout his career, Donghyo Hahm has worked with prominent organizations, including Samsung Display Co., Ltd. and Sungkyunkwan University. His experience in these institutions has allowed him to develop and refine his innovative ideas in quantum dot technology.
Collaborations
Donghyo Hahm has collaborated with several talented individuals in his field, including Sunyoung Kwon and Wan Ki Bae. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Donghyo Hahm's contributions to quantum dot technology exemplify the impact of innovation in the field of lighting and display devices. His work continues to influence advancements in luminous efficiency, showcasing the importance of research and collaboration in driving technological progress.