Jang Ryul Kim

Title: Innovations of Jang Ryul Kim

Introduction

Jang Ryul Kim is a prominent inventor based in Seongnam-si, South Korea. He has made significant contributions to the field of memory systems, holding a total of six patents. His work focuses on enhancing the efficiency and reliability of memory technology.

Latest Patents

Among his latest patents, Jang Ryul Kim has developed innovative memory systems and operation methods. One of his patents describes a memory system that includes a memory and a memory controller. This controller features a spare buffer designed to store error locations in the memory and the corresponding data. It commands the memory to perform a spare read operation when a read operation is required in a region of the memory that includes the error location. Another notable patent involves a memory system that incorporates a non-volatile memory for storing defect addresses. This system includes a register for receiving and storing defect addresses during boot-up and for handling external address inputs during register access. It also features a comparison circuit that compares stored addresses with external inputs to produce a comparison result, allowing access to redundant and normal memory cells based on this result.

Career Highlights

Jang Ryul Kim is currently employed at SK Hynix Inc., a leading semiconductor manufacturer. His work at the company has been instrumental in advancing memory technology, contributing to the development of more reliable and efficient memory systems.

Collaborations

He collaborates with talented coworkers, including Munseon Jang and Hoiju Chung, who share his commitment to innovation in memory technology.

Conclusion

Jang Ryul Kim's contributions to memory systems through his patents reflect his expertise and dedication to advancing technology. His work continues to influence the field and improve memory system reliability.