Company Filing History:
1 out of 27,085 
1 out of 7 Years Active: 2025
Title: Kap-Jong Han: Innovator in Luminescence Technology
Introduction
Kap-Jong Han is a notable inventor based in Gwangju-si, South Korea. He has made significant contributions to the field of organic luminescence devices. His innovative work has led to the development of a unique polycyclic compound that enhances the functionality of luminescence devices.
Latest Patents
Kap-Jong Han holds a patent for a luminescence device and polycyclic compound designed for use in such devices. This organic luminescence device incorporates a polycyclic compound represented by a specific formula in at least one functional layer situated between a first electrode and a second electrode. The formula includes various elements, with X being O, S, Se, CRR, SiRR, or at least one selected from Land Aris, which serves as an electron-withdrawing group with a Hammett constant greater than 0. This innovation showcases his expertise in the field and his commitment to advancing technology.
Career Highlights
Throughout his career, Kap-Jong Han has worked with prominent companies, including Samsung Display Co., Ltd. and Lapto Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in display technology.
Collaborations
Some of his notable coworkers include Dongchan Lee and Eu-Gene Oh. Their collaborative efforts have likely played a role in the success of his projects and patents.
Conclusion
Kap-Jong Han is a distinguished inventor whose work in luminescence technology has made a significant impact. His patent for an innovative luminescence device exemplifies his dedication to advancing the field. His collaborations and career experiences further highlight his contributions to technology and innovation.