Young-nam Hwang

Title: Young-nam Hwang: Innovator in Phase-Change Memory Technology

Introduction

Young-nam Hwang is a notable inventor based in Hwaseong-gun, South Korea. He has made significant contributions to the field of memory technology, particularly through his innovative work on phase-change memory devices. His expertise and inventions have positioned him as a key figure in the tech industry.

Latest Patents

Young-nam Hwang holds a patent for a phase-change memory and method having a restore function. This patent describes a phase-change memory device that includes a memory cell capable of being programmed between amorphous and crystalline states. The device features a write current source that selectively applies a first write current pulse to program the memory cell into the amorphous state and a second write current pulse to program it into the crystalline state. Additionally, the device includes a restore circuit that selectively applies the first current pulse to restore at least the amorphous state of the memory cell. This innovation enhances the functionality and reliability of phase-change memory technology.

Career Highlights

Young-nam Hwang is currently employed at Samsung Electronics Co., Ltd., a leading global technology company. His work at Samsung has allowed him to collaborate with other talented professionals in the field, contributing to advancements in memory technology.

Collaborations

Some of Young-nam Hwang's notable coworkers include Ki-nam Kim and Su-Jin Ahn. Their collaborative efforts have furthered the development of innovative technologies within the company.

Conclusion

Young-nam Hwang's contributions to phase-change memory technology exemplify the impact of innovation in the tech industry. His patent and work at Samsung Electronics Co., Ltd. highlight his role as a significant inventor in this field.