Sang-hun Lee

Title: The Innovations of Inventor Sang-hun Lee

Introduction: Sang-hun Lee, an accomplished inventor based in Hwaseong-si, South Korea, has made significant contributions to the fields of display technology and phase shifting. With a total of two patents to his name, Lee’s inventions demonstrate a blend of creativity and technical prowess, pushing the boundaries of engineering and technology.

Latest Patents: One of Sang-hun Lee’s latest patents is for a phase shifter that includes a guide unit with a guide roller designed to move movable boards relative to fixed boards. This innovative phase shifter features a housing equipped with respective shifting units on both surfaces, enabling the simultaneous transfer of a phase-shifted signal from both surfaces to output ports. The design allows for more efficient use of the surrounding space, which is a significant advancement in this technology.

Additionally, Lee holds a patent for a photoresist composition tailored for forming a color filter, alongside a method for manufacturing a substrate for display devices. This composition includes a binder resin, a monomer, a photo initiator, a dye compound containing an epoxy group, and an organic solvent. These developments further showcase Lee’s contribution to enhancing display technology.

Career Highlights: Throughout his career, Sang-hun Lee has worked with notable companies such as KMW Inc. and Samsung Display Co., Ltd. His experiences in these innovative environments have helped him hone his skills and contribute to groundbreaking projects in the realm of electronic display technologies.

Collaborations: Lee has had the opportunity to collaborate with esteemed colleagues, including Sung-hwan So and Seong-man Kang. These partnerships have allowed for the exchange of ideas and insights, fostering an environment that encourages innovation and excellence.

Conclusion: Sang-hun Lee stands out as a notable inventor with a commitment to advancing technology in display systems and phase shifters. His patents reflect a deep understanding of the complexities in these fields and a vision for more efficient solutions. As his career continues to evolve, it will be exciting to see the impact of his innovations on future technological developments.