Location History:
- Seoul, KR (1996 - 2001)
- Daejeon, KR (2011 - 2018)
Company Filing History:
18 out of 131,214 
2 out of 2,607 
Years Active: 1996-2018
Title: Innovations of Joo-hyung Lee: Advancements in Light Guide Technology
Introduction
Joo-hyung Lee, an innovative inventor based in Daejeon, South Korea, has made significant contributions to the field of light guide technology. With an impressive portfolio of 20 patents, Lee's work focuses on improving lighting apparatuses through the development of advanced light guide members and associated methods of fabrication.
Latest Patents
Among Lee's latest inventions are groundbreaking patents that include a light guide member, a lighting apparatus utilizing this light guide member, and a method for fabricating it. The light guide member consists of a transparent plate featuring a first surface and a second surface, where a series of dimple-type optical controllers with reflective properties enhance the light transmission between these surfaces. Furthermore, Lee has developed a light guide plate along with a backlight unit, which incorporates a light source and a reflective plate. This innovative design features inclined slits within the light guide plate, optimized to maintain symmetry and efficiency in light dispersion.
Career Highlights
Joo-hyung Lee's career includes pivotal roles at notable institutions, such as Samsung Electronics Co., Ltd. and the Korea Advanced Institute of Science and Technology. His experience at these organizations has allowed him to pioneer advancements in lighting technologies, solidifying his reputation within the industry.
Collaborations
Throughout his career, Joo-hyung Lee has collaborated with esteemed colleagues including Jun-Bo Yoon and Byung-Hoo Jung. These professional relationships have contributed to the innovation and refinement of various projects, further enhancing the impact of their collective work in light guiding and optical control technologies.
Conclusion
Joo-hyung Lee's contributions to light guide technology and his extensive patent portfolio highlight his role as a key innovator in the field. His advancements not only reflect his technical expertise but also demonstrate a commitment to enhancing lighting solutions for various applications. As he continues to develop new technologies, Lee remains a prominent figure driving innovation 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.