Location History:
- Seoul, KR (2017)
- Suwon-si, KR (2018)
- Ansan-si, KR (2017 - 2023)
Company Filing History:
9 out of 82 
3 out of 19 
1 out of 26,887 
Years Active: 2017-2025
Title: The Innovative Path of Chang Jun Lee
Introduction
Chang Jun Lee, an influential inventor hailing from Ansan-si, South Korea, has made significant contributions to the field of organic electronics. With a total of 12 patents to his name, Lee is recognized for his groundbreaking work on organic electroluminescent devices, which have important applications in display technologies and lighting solutions.
Latest Patents
Among his recent advancements is the patent for an organic electroluminescent device. This innovation includes a comprehensive structure comprising an anode, cathode, and several organic material layers. The device features a lifetime enhancement layer (LEL) strategically placed between the light-emitting layer and the electron transporting layer. Additionally, another noteworthy patent, titled "Compound and Organic Electroluminescent Device Comprising Same," focuses on a novel compound with exceptional capabilities for hole injection, transport, and light emission. This invention aims to enhance characteristics like light-emitting efficiency, driving voltage, and overall service life of the devices.
Career Highlights
Throughout his career, Chang Jun Lee has been associated with reputable companies such as Doosan Corporation and Solus Advanced Materials Co., Ltd. His expertise and innovative mindset have allowed him to contribute significantly to advancements in organic electronics while earning recognition in the patent landscape.
Collaborations
Lee has collaborated with notable colleagues including Tae Hyung Kim and Ho Cheol Park, whose teamwork has fostered an environment ripe for innovation. Together, they have explored various facets of organic electroluminescent technologies, pushing the boundaries of what these devices can accomplish.
Conclusion
Chang Jun Lee exemplifies the spirit of innovation within the realm of organic electronics. With a robust portfolio of patents and a commitment to advancing technology, his contributions will undoubtedly continue to influence the future of electroluminescent devices and beyond.
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.