Location History:
- Gumi-si, KR (2013)
- Gyeongsangbuk-do, KR (2005 - 2014)
- Gyeonggi-do, KR (2013 - 2022)
- Paju-si, KR (2015 - 2024)
Company Filing History:
13 out of 12,648 
1 out of 2,040 
1 out of 3 Years Active: 2005-2024
Title: Innovations of Inventor Ju-Young Lee
Introduction
Ju-Young Lee is a prominent inventor based in Gyeonggi-do, South Korea, known for his significant contributions in the field of organic electronic devices. With a remarkable portfolio of 15 patents, he has continually pushed the boundaries of technology and innovation, particularly in organic light emitting diodes (OLEDs).
Latest Patents
Among his latest patents, Lee has developed advanced organic light emitting diodes that feature two emitting material layers. The first layer, positioned adjacent to the first electrode, consists of a first compound that has a high affinity for holes alongside a second compound that employs thermally activated delayed fluorescence. The second layer, facing the second electrode, includes a fourth compound that is designed to have a high affinity for electrons and enables triplet-triplet annihilation. This innovative structure lowers driving voltages while simultaneously enhancing luminous efficiency and lifetime. Another notable patent details an OLED that incorporates a hexagonal-ring moiety structure, which optimizes the performance and design of organic light emitting devices.
Career Highlights
Throughout his career, Ju-Young Lee has collaborated with leading companies in the industry, including LG Display Co., Ltd. and LG Philips LCD Co., Inc. His work in these organizations has been instrumental in advancing OLED technology, which is now widely used in displays and lighting applications.
Collaborations
During his professional journey, Ju-Young has partnered with talented individuals such as Woo-Kyu Sang and Ik-Rang Choe. These collaborations have contributed to many of his innovative advancements and patented technologies, exemplifying the power of teamwork in the realm of invention.
Conclusion
Ju-Young Lee's dedication to innovation and his impressive patent portfolio reflect his significant impact on the field of organic electronics. As technology continues to evolve, his contributions to OLED technology are likely to remain influential, paving the way for future advancements in the industry.
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.