Sangtae Kim

Title: The Innovations of Sangtae Kim

Introduction

Sangtae Kim is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of technology, particularly in wireless communication and nanotechnology. With a total of 11 patents to his name, Kim's work has had a substantial impact on various industries.

Latest Patents

One of his latest patents is a device and method for multi-SIM wireless communication. This innovation provides user equipment (UE) that supports multi-subscriber identity module (SIM) multi-standby (MSMS). The operating method of the UE includes performing communication associated with a SIM with a network in a radio resource control (RRC) idle mode. It also involves triggering measurement of a neighbor cell based on a measurement rule that considers the serving cell signal and the number of cell reselection ping-pongs that occurred between the serving and neighbor cells. The method concludes with reselecting the neighbor cell based on at least one criterion considering the measurement value and the number of cell reselection ping-pongs.

Another notable patent involves surface-modified quantum dots, including a preparation method and a quantum dot-polymer composite or electronic device that incorporates these quantum dots. This patent discloses a surface-modified quantum dot that is modified with a ligand complex having a specific structure on the surface of the semiconductor nanocrystal.

Career Highlights

Sangtae Kim has worked with leading companies in the technology sector, including Samsung Electronics and the Electronics and Telecommunications Research Institute. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Throughout his career, Kim has collaborated with notable colleagues such as Chi-won Kim and Aeran Park. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Sangtae Kim's contributions to the fields of wireless communication and nanotechnology are noteworthy. His innovative patents and collaborations with leading companies and colleagues highlight his significant role in advancing technology. His work continues to influence the industry and inspire future innovations.