Seungjong Lee

Title: Seungjong Lee and Mixed-Signal Interfaces for Memory Crossbar Arrays.

Introduction

Seungjong Lee is an inventor based in Ann Arbor, Michigan, and works with the University of Michigan. His patent concerns interface circuitry that supports the operation of non-volatile memory crossbar arrays.

Latest Patents

Lee is associated with 1 patent, titled “Mixed-Signal Interface Circuit for Non-Volatile Memory Crossbar Array.” Crossbar arrays can perform analog vector-matrix multiplication and serve as building blocks for modern computing systems. The disclosed interface circuits connect to the arrays’ rows and columns, supplying high voltages for write operations and low voltages for read operations. The design aims to reduce the number of switches and level shifters required.

Career Highlights

Lee’s patent work addresses circuit design for memory-based computing systems. His disclosed approach focuses on simplifying the mixed-signal circuitry used to operate crossbar arrays.

Collaborations

Lee’s listed coworkers include Justin Correll and Michael P. Flynn. His work is associated with the University of Michigan.

Conclusion

Seungjong Lee’s patent presents a more streamlined mixed-signal interface design for non-volatile memory crossbar arrays, supporting their use in modern computing systems.