Gyosoo Choo

Title: The Innovative Mind of Gyosoo Choo: Pioneering Nonvolatile Memory Technology

Introduction

Gyosoo Choo, a prominent inventor based in Yongin-si, South Korea, has made significant contributions to the field of nonvolatile memory technology. With a total of two patents to his name, Choo's innovations play a crucial role in enhancing data storage solutions and improving the efficiency of memory devices. His work is primarily conducted at Samsung Electronics Co., Ltd., a leading global technology company.

Latest Patents

Choo's latest patents underscore his expertise in nonvolatile memory devices. The first patent is for a "Nonvolatile Memory Device and Method of Operating the Same." This invention describes a nonvolatile memory device comprising a memory cell, a bit line, a page buffer, and control logic. The design includes a page buffer connected to the memory cell via the bit line, allowing it to precharge the bit line for various operations, including reading and verification. Notably, the control logic adjusts the bit line development time based on temperature changes, utilizing a reference clock signal with varying frequencies or a temperature compensation pulse signal.

The second patent, titled "Nonvolatile Memory Device and Method of Erasing the Same," details a nonvolatile memory device that consists of a substrate, multiple memory cells arranged perpendicularly to the substrate, and various transistors to manage the memory cells and data lines. This invention introduces an innovative approach to erasing operations where the ground select line is floated at specific times after applying an erase voltage, with adjustments for temperature impacting the timing.

Career Highlights

Gyosoo Choo's career at Samsung Electronics Co., Ltd. has been marked by his dedication to advancing memory technology. His inventive spirit and technical prowess have led to successful patent filings that demonstrate his capacity to tackle complex challenges in the field. Choo's innovations contribute to the ongoing evolution of data storage solutions, providing enhanced reliability and efficiency for users across various applications.

Collaborations

Throughout his work, Choo has collaborated with notable coworkers, including Pil Seon Yoo and Ji-sang Lee. These partnerships have fostered a creative environment that encourages the exchange of ideas and collaborative problem-solving, ultimately leading to the successful development of groundbreaking technologies in memory systems.

Conclusion

Gyosoo Choo’s contributions to the realm of nonvolatile memory technology exemplify the impact of innovative thinking in advancing electronic solutions. His patents highlight not only his technical expertise but also his commitment to improving how we store and manage data. As technology continues to progress, the work of inventors like Choo remains vital for shaping the future of memory devices.