Location History:
- Seoul, KR (2017 - 2018)
- Yongin-si, KR (2018 - 2024)
Company Filing History:
21 out of 131,744 
2 out of 2,619 
2 out of 1,114 
Years Active: 2017-2025
Title: The Innovative Contributions of Jeongyub Lee in the Field of Patents
Introduction: Jeongyub Lee, a prominent inventor based in Yongin-si, South Korea, has made significant strides in the world of technology and innovation. With an impressive portfolio of 19 patents, he has demonstrated his expertise in fields such as atomic layer deposition and optical devices. His work has not only contributed to his personal achievements but has also influenced advancements in various sectors.
Latest Patents: Among his latest inventions, Jeongyub Lee has developed a method and apparatus for filling gaps using atomic layer deposition (ALD). This innovative method includes the formation of a first reaction inhibition layer that adsorbs a reaction inhibitor onto the side walls of a gap, helping to create a precise atomic layer on the bottom and sides of the gap. Additionally, his patent related to optical devices focuses on a refractive index distribution that enhances phase delay profiles for visible light applications. This device integrates a nanopattern layer utilizing a crystalline compound that heightens manufacturing efficiency while maintaining optical performance.
Career Highlights: Jeongyub Lee has accumulated valuable experience at notable institutions such as Samsung Electronics Co., Ltd. and the Korea Advanced Institute of Science and Technology. His roles at these leading companies have enabled him to collaborate on cutting-edge technologies that enhance product capabilities and applications in the electronic and optical industries.
Collaborations: Throughout his career, Jeongyub Lee has worked alongside talented colleagues including Changseung Lee and Yongsung Kim. These collaborations have been pivotal in advancing innovative solutions and fostering a creative environment conducive to research and development.
Conclusion: Jeongyub Lee's contributions to patent technologies illustrate his commitment to innovation and excellence. His patents not only showcase his technical prowess but also pave the way for future advancements in the realm of atomic layer deposition and optical devices. As he continues to push boundaries, Jeongyub Lee remains an influential figure in the landscape of modern technological inventions.