Hyunki Kim

Title: Innovations of Hyunki Kim in Memory Device Technology

Introduction

Hyunki Kim is a notable inventor based in Yongin, South Korea. He has made significant contributions to the field of memory device technology. His innovative work has led to the development of a unique patent that enhances the performance of memory devices.

Latest Patents

Hyunki Kim holds a patent for a memory device that performs refresh operations based on a random value. The patent describes a memory device that includes a memory cell array, a random bit generator, a comparator, and a refresh controller. The memory cell array consists of multiple memory cells connected to various word-lines. The random bit generator is responsible for generating a random binary code with a predetermined number of bits. The comparator then compares this random binary code with a reference binary code, outputting a matching signal based on the comparison results. The refresh controller refreshes target memory cells among the plurality of memory cells based on addresses accessed by a memory controller during a sampling period, which is randomly determined based on the matching signal and a refresh command from the memory controller. This innovative approach enhances the efficiency and reliability of memory devices.

Career Highlights

Hyunki Kim is currently employed at Samsung Electronics Ltd., a leading company in the technology sector. His work at Samsung has allowed him to collaborate with other talented individuals in the field.

Collaborations

Some of his notable coworkers include Dongha Kim and Hoyoung Song. Their collective expertise contributes to the advancement of technology within the company.

Conclusion

Hyunki Kim's contributions to memory device technology through his innovative patent demonstrate his commitment to enhancing electronic performance. His work at Samsung Electronics Ltd. continues to influence the industry positively.