Sangsoo Park

Title: Innovations of Sangsoo Park in Nonvolatile Memory Technology

Introduction

Sangsoo Park is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of nonvolatile memory technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and reliability of memory devices.

Latest Patents

One of Sangsoo Park's latest patents involves a nonvolatile memory device that includes a memory block, a page buffer circuit, and a control circuit. The page buffer circuit is connected to the cell strings through bit-lines. The control circuit manages a read operation by latching first and second sensing data in the page buffer circuit through a first read operation on a selected word-line. It also latches third sensing data in the page buffer circuit via a second read operation on an adjacent aggressor word-line. This process is based on at least one adjacent read voltage. The invention selects one of the first and second sensing data as hard decision data based on the program state of the third sensing data. Additionally, it generates soft decision data using the first and second sensing data.

Another significant patent by Sangsoo Park describes a memory device that includes a memory cell array with multiple memory cells. This device features control logic for managing verification operations, a page buffer block with several page buffers connected to the memory cell array, and a page buffer decoder that outputs a verification signal generated from the page buffers. Furthermore, it includes a verification error removal circuit that controls the output path of the verification signal to the control logic.

Career Highlights

Sangsoo Park is currently employed at Samsung Electronics Ltd., a leading company in the technology sector. His work at Samsung has allowed him to be at the forefront of memory technology innovations.

Collaborations

Sangsoo Park has collaborated with notable colleagues, including Jaeduk Yu and Jonghoon Park. Their combined expertise has contributed to advancements in memory technology.

Conclusion

Sangsoo Park's contributions to nonvolatile memory technology through his patents and work at Samsung Electronics Ltd. highlight his role as an influential inventor in the field. His innovations continue to shape the future of memory devices.