Yee Rang Hong

Title: Innovations of Yee Rang Hong

Introduction

Yee Rang Hong is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of light-emitting devices, holding two patents that showcase his innovative approach to technology.

Latest Patents

His latest patents include an ultraviolet light emitting device and a light emitting device with enhanced surface and electrical properties. The ultraviolet light emitting device features a substrate and a light emitting structure composed of multiple compound semiconductors. This structure includes a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer. The design incorporates a first electrode layer that is strategically spaced from the active layer's side surface, along with a second electrode layer. Notably, at least one of these electrode layers serves as a reflective layer. The second patent describes a light emitting device that includes a first semiconductor layer, an active layer, and a second semiconductor layer, with electrodes designed to improve both surface and electrical properties.

Career Highlights

Yee Rang Hong is currently employed at LG Innotek Co., Ltd., where he continues to develop cutting-edge technologies in the field of light emission. His work has positioned him as a key player in the advancement of semiconductor technology.

Collaborations

He collaborates with talented coworkers, including Woon Kyung Choi and Hyun Don Song, who contribute to the innovative environment at LG Innotek.

Conclusion

Yee Rang Hong's contributions to the field of light-emitting devices reflect his dedication to innovation and technology. His patents demonstrate a commitment to enhancing the functionality and efficiency of light-emitting structures.