Jeong-Hoon Kook

Title: The Innovations of Jeong-Hoon Kook

Introduction

Jeong-Hoon Kook is a notable inventor based in Ichon-shi, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in dynamic random-access memory (DRAM) systems. With a total of 2 patents, Kook's work has advanced the performance and efficiency of data access in modern computing.

Latest Patents

One of Kook's latest patents is focused on a DRAM for high-speed data access. This innovative DRAM utilizes a general interleaving scheme for data input and output, employing a normal bank structure. It is designed to provide high performance without the need to consider data access patterns. The architecture includes multiple normal banks and at least one cache bank, which operates under the same data access scheme as the normal banks. This design allows for selective data storage and efficient access control during continuous read commands.

Another significant patent by Kook is a duty cycle correction circuit and delay locked loop. This circuit features first and second clock dividers that divide ordinary and sub-input clocks. It also includes optional variable delay devices that can delay the divided clocks. The circuit employs mixers to combine the divided clocks, producing a clock signal with a corrected duty cycle that maintains the same frequency as the original input clocks.

Career Highlights

Jeong-Hoon Kook is currently employed at Hynix Semiconductor Inc., a leading company in the semiconductor industry. His work at Hynix has positioned him as a key player in the development of advanced memory technologies. Kook's innovative designs have contributed to the company's reputation for excellence in semiconductor solutions.

Collaborations

Throughout his career, Kook has collaborated with talented individuals such as Sang-Hoon Hong and Se-Jun Kim. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the semiconductor field.

Conclusion

Jeong-Hoon Kook's contributions to the semiconductor industry, particularly in DRAM technology, highlight his innovative spirit and technical expertise. His patents reflect a commitment to enhancing data access performance, making a lasting impact on the field.