Location History:
- Icheon-si, KR (2022 - 2023)
- Gyeonggi-do, KR (2023)
Company Filing History:
Years Active: 2022-2023
Title: Bo Ra Kim: Innovator in Memory Systems
Introduction
Bo Ra Kim is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of memory systems, holding a total of 3 patents. His work focuses on enhancing the efficiency and reliability of memory devices through innovative designs and technologies.
Latest Patents
One of Bo Ra Kim's latest patents is titled "Memory systems including simplified BISR logic circuit." This invention involves a memory system that comprises a memory device and a memory controller. The memory controller features a core processor and a built-in self-repair (BISR) logic circuit. The core processor includes a register file with multiple register values corresponding to various repair commands. The BISR logic circuit receives these register values and converts them into repair commands for the memory device, responding to firmware instructions from an external source.
Another notable patent is "Redundancy analysis circuit and memory system including the same." This invention describes a memory system with multiple banks, each equipped with row and column spares for replacing defective components. The memory controller in this system includes a built-in self-test (BIST) circuit that performs tests on the banks and generates fail addresses. Additionally, it features a built-in redundancy analysis (BIRA) circuit that counts repairable spares and selects target repair addresses based on these counts.
Career Highlights
Bo Ra 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 innovative solutions that enhance memory performance and reliability.
Collaborations
Throughout his career, Bo Ra Kim has collaborated with talented colleagues, including Jae Il Lim and Su Hae Woo. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Bo Ra Kim is a distinguished inventor whose work in memory systems has led to significant advancements in the field. His innovative patents and contributions to SK Hynix Inc. highlight his commitment to improving memory technology. His collaborations with fellow inventors further enhance the impact of his work in the industry.