Hyun-Cheual Choi

Title: **Hyun-Cheual Choi: A Visionary Inventor from Gwangju, KR**

Introduction

Hyun-Cheual Choi, an innovative inventor based in Gwangju, South Korea, has made significant contributions to the field of optical technology. With two patents to his name, Choi is recognized for his groundbreaking work at Samsung Electronics Co., Ltd. His inventions demonstrate a keen understanding of both practical applications and advanced material science, positioning him as a key figure in his field.

Latest Patents

Choi's most recent patents include an Optical Fiber Array Module and an innovative method for producing (3-oxoisoindolin-1-ylidine)propandinitrile derivatives. The Optical Fiber Array Module features a light-emitting device that emits light through a specially designed side surface. This module comprises an optical fiber array with multiple optical fibers and a concentrator that enhances light concentration. This design not only optimizes performance but also showcases Choi's adeptness at integrating components for improved optical efficiency.

Additionally, his work on (3-oxoisoindolin-1-ylidine)propandinitrile derivatives reveals practical advancements in manufacturing materials. These derivatives are easy to prepare, cost-effective, and possess excellent heat resistance vital for electro-optic device production. By substituting hydrogen with halogens, these derivatives minimize light loss in the near-infrared spectrum, establishing their usefulness as optical materials and intermediates for synthesizing superior compounds with desirable electro-optic properties.

Career Highlights

Hyun-Cheual Choi's career at Samsung Electronics has been marked by continual innovation and collaboration. His ability to identify and solve complex challenges in optical technology makes him a respected member of his team. Through his work, he contributes to Samsung's reputation as a leader in technological advancements, particularly in electronic and optical devices.

Collaborations

Choi has collaborated with esteemed colleagues, including Sun-Tae Jung and Hyun-Cheol Kim. This collaborative environment fosters innovation and enhances the development of new technologies. Working alongside such talented individuals allows Choi to enhance his ideas and make significant strides in research and product development.

Conclusion

Hyun-Cheual Choi's contributions to optical technology continue to have a lasting impact. His patents not only highlight his inventive spirit but also the potential for advancements within the field. As he continues his work at Samsung Electronics, Choi's legacy as a pivotal inventor will undoubtedly inspire future innovations in optical materials and devices.