Location History:
- Suwon-si, KR (2010)
- Gyeonggi-do, KR (2011)
- Seoul, KR (2013 - 2015)
Company Filing History:
Years Active: 2010-2025
Title: Innovations by Joo Seok Lee
Introduction
Joo Seok Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of light emitting devices, holding a total of 5 patents. His work focuses on enhancing the efficiency and functionality of lighting technology.
Latest Patents
One of his latest patents is titled "Light emitting device having cavity side surfaces with recesses." This invention provides a light emitting device and a light unit that includes a body with a first cavity at its center. The first cavity has an open upper side, while a second cavity is disposed around the upper portion of the body, spaced from the first cavity. The device features first and second lead electrodes within the first cavity, a light emitting chip on at least one of the electrodes, and a first molding member in the first cavity. The design of the second cavity includes an upper width greater than its lower width, with a vertical side surface relative to the top surface of the body.
Another notable patent by Joo Seok Lee is "Light emitting device having multiple cavities and light unit having the same." Similar to his previous invention, this device includes a body with a first cavity at its center and a second cavity surrounding it. The configuration and components are designed to optimize light emission and efficiency.
Career Highlights
Joo Seok Lee is currently employed at LG Innotek Co., Ltd., a leading company in the electronics and lighting industry. His innovative work has contributed to the advancement of lighting technologies, making them more effective and versatile.
Collaborations
Throughout his career, Joo Seok Lee has collaborated with talented coworkers, including Hyung Hwa Park and Joong In An. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Joo Seok Lee's contributions to the field of light emitting devices demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of technology and a drive to improve lighting solutions.
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.