Junwon Lee

Title: Innovations of Junwon Lee

Introduction

Junwon Lee is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of cooling technologies and lighting device design. With a total of 2 patents, his work showcases innovative approaches to solving complex engineering challenges.

Latest Patents

One of Junwon Lee's latest patents is a cooling module with a microporous cooling structure applied thereto and a method of locally cooling a mold using the same. This invention provides a cooling module that can be installed in high-temperature regions inside a mold core, allowing for local and conformal cooling. The design includes a body part inserted into the mold core, a microporous cooling structure with micro unit cells, and a cooling channel for the flow of cooling fluid.

Another significant patent is a method for designing a lens of a lighting device. This method involves creating a lens with a first spherical surface that refracts light from an LED device and a second spherical surface that further refracts the light. The design process includes determining an irradiation surface, forming a reference circle, and calculating normal vectors to design the free curved surfaces of both spherical surfaces.

Career Highlights

Junwon Lee has worked at prestigious institutions such as Seoul National University and LG Electronics Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of technology.

Collaborations

Some of his notable coworkers include Keun Woo Park and Sunjung Park. Their collaboration has likely contributed to the advancement of their respective projects and innovations.

Conclusion

Junwon Lee's contributions to the fields of cooling technology and lighting device design highlight his innovative spirit and technical expertise. His patents reflect a commitment to advancing engineering solutions that address real-world challenges.