Mingoo Seok

Title: Innovations of Mingoo Seok in In-Memory Computing

Introduction

Mingoo Seok is a prominent inventor based in New York, NY, known for his significant contributions to the field of in-memory computing. With a total of seven patents to his name, he has made remarkable advancements that enhance the efficiency of neural networks and computing systems.

Latest Patents

One of his latest patents is titled "Circuits and methods for in-memory computing." This invention introduces an in-memory-computing SRAM macro based on capacitive-coupling computing (C3), referred to as 'C3SRAM.' The C3SRAM macro supports array-level fully parallel computation, multi-bit outputs, and configurable multi-bit inputs. It includes circuits embedded in bitcells and peripherals designed to accelerate hardware for neural networks with binarized weights and activations. The macro utilizes analog-mixed-signal capacitive-coupling computing to perform essential computations for binary neural networks, enabling simultaneous access to all rows and forming an analog voltage at the read bitline node through capacitive voltage division. Additionally, with one analog-to-digital converter (ADC) per column, the macro can achieve fully parallel vector-matrix multiplication in a single cycle.

Another significant patent is "Static random-access memory for deep neural networks." This SRAM system is configured to perform exclusive NOR operations between stored binary weight values and provided binary or ternary input values. The SRAM cells are optimized for the efficient implementation of emerging deep neural network technologies, including binary neural networks and XNOR neural networks.

Career Highlights

Mingoo Seok has held positions at prestigious institutions such as Columbia University and Arizona State University. His work at these universities has allowed him to explore innovative solutions in computing and neural networks, contributing to the advancement of technology in these fields.

Collaborations

Throughout his career, Mingoo has collaborated with notable colleagues, including Zhewei Jiang and Jae-sun Seo. These collaborations have fostered a productive environment for research and development, leading to groundbreaking innovations.

Conclusion

Mingoo Seok's contributions to in-memory computing and neural networks have established him as a leading inventor in his field. His patents reflect a commitment to advancing technology and improving computational efficiency.