Doo-Ho Cho

Title: Doo-Ho Cho: Innovator in Nonvolatile Memory Technology

Introduction

Doo-Ho Cho is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of nonvolatile memory devices, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of memory technology, which is crucial in today's digital landscape.

Latest Patents

Doo-Ho Cho's latest patents include innovative designs and methods for nonvolatile memory devices. One of his patents, titled "Nonvolatile memory device including sensing time control circuit and operating method thereof," discloses a nonvolatile memory device that features a memory cell array with multiple memory cells. This device includes a page buffer circuit that connects to the memory cell array through bit lines, performing sensing operations during a specified sensing time. Additionally, it incorporates an input/output circuit for data output to external devices and a sensing time control circuit that adjusts the sensing time during data output operations.

Another significant patent is "Nonvolatile memory device and related method of operation." This patent outlines a method for programming selected memory cells to various target states. It involves applying a first verification voltage for a verification read operation, followed by a program voltage, and then a second verification voltage that is lower than the first. This method ensures that the number of slow bits in the target states is effectively managed, enhancing the overall performance of the memory device.

Career Highlights

Doo-Ho Cho is currently employed at Samsung Electronics Co., Ltd., a leading global technology company. His role at Samsung allows him to work on cutting-edge innovations in memory technology, contributing to the company's reputation as a pioneer in the electronics industry.

Collaborations

Throughout his career, Doo-Ho Cho has collaborated with notable colleagues, including Ki Ho Chung and Sang-Soo Park. These collaborations have fostered a creative environment that encourages the development of advanced memory solutions.

Conclusion

Doo-Ho Cho's contributions to nonvolatile memory technology exemplify his innovative spirit and dedication to advancing the field. His patents reflect a deep understanding of memory systems and their operational efficiencies. As technology continues to evolve, inventors like Doo-Ho Cho play a vital role in shaping the future of digital memory solutions.