Jang-Seok Choi

Title: Jang-Seok Choi: Innovator in Memory Device Technology

Introduction

Jang-Seok Choi is a prominent inventor based in Seongnam-si, South Korea. He has made significant contributions to the field of memory devices, holding a total of five patents. His work focuses on enhancing the security and efficiency of memory systems, which are crucial in today's technology-driven world.

Latest Patents

One of Jang-Seok Choi's latest patents is titled "Memory devices and methods of processing security data thereof." This invention features a memory device that includes a memory cell array with a security region designed to store security data. It also incorporates a security management circuit that stores a guard key. This circuit limits data operations for the security region by comparing the guard key with an input password received by the memory device.

Another notable patent is "Memory modules and methods of operating memory systems including the same." This patent describes a memory module that consists of a first channel of first data memories and a first error correction code (ECC) memory, along with a second channel of second data memories and a second ECC memory. Each data memory transmits corresponding data sets to a memory controller, with the ECC memories storing sub parity data to detect errors in the data sets.

Career Highlights

Jang-Seok Choi is currently employed at Samsung Electronics Co., Ltd., a leading global technology company. His work at Samsung has allowed him to be at the forefront of memory technology innovations. His patents reflect his commitment to improving data security and memory efficiency.

Collaborations

Throughout his career, Jang-Seok Choi has collaborated with talented individuals such as Sun-Young Lim and Young-Jin Cho. These collaborations have contributed to the development of advanced memory technologies and have fostered a creative environment for innovation.

Conclusion

Jang-Seok Choi is a distinguished inventor whose work in memory device technology has made a significant impact on the industry. His innovative patents and contributions to Samsung Electronics Co., Ltd. highlight his expertise and dedication to advancing technology.