Location History:
- Gyeonggi-do, KR (2013)
- Gunpo-si, KR (2013)
- Hwaseong-si, KR (2016 - 2018)
- Yongin, KR (2015 - 2019)
- Yongin-si, KR (2014 - 2024)
Company Filing History:
39 out of 26,887 
2 out of 82 
2 out of 131,214 
Years Active: 2013-2025
Title: **Innovator Spotlight: Jung-Sub Lee**
Introduction
Jung-Sub Lee is a prominent inventor based in Yongin, South Korea, recognized for his significant contributions to the field of organic light-emitting devices. With 39 patents to his name, Lee has made a lasting impact on display technology, particularly in enhancing the efficiency and performance of organic light-emitting displays.
Latest Patents
Among his latest innovations is a novel organic light-emitting device that includes an anode, a cathode, and an organic layer positioned between them. This intricate design features an emission layer with a hole transport region that may include various layers such as a hole injection layer, a hole transport layer, and an electron blocking layer. Furthermore, it incorporates an electron transport region with options for a hole blocking layer and an electron transport layer. Notably, the buffer layer utilizes a biscarbazole-based derivative and a triphenylene-based derivative, ensuring optimal triplet energy relationships for enhanced device performance.
Career Highlights
Jung-Sub Lee has significantly advanced his career at leading technology firms, including Samsung Display Co., Ltd. and Samsung Electronics Co., Ltd. His work at these institutions showcases his dedication to innovation and underscores his expertise in display technology.
Collaborations
Throughout his career, Lee has collaborated with esteemed colleagues such as Seul-Ong Kim and Youn-Sun Kim. Their joint efforts have undoubtedly contributed to the development of groundbreaking technologies in the display sector and have reinforced the importance of teamwork in scientific research and invention.
Conclusion
Jung-Sub Lee stands out as a key figure in the realm of organic electronics. His extensive patent portfolio and collaborative endeavors not only highlight his inventive spirit but also illustrate the dynamic nature of innovation in technology. As he continues to push the boundaries of organic light-emitting devices, Lee's contributions will remain pivotal in shaping the future of display technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.