Won-jo Lee

Title: Innovations of Won-jo Lee

Introduction

Won-jo Lee is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the field of technology, particularly in neural networks and data processing. With a total of two patents to his name, Lee continues to push the boundaries of innovation.

Latest Patents

One of his latest patents is titled "Method and apparatus with neural network pruning." This invention involves a neural network pruning method that includes acquiring a first task accuracy of an inference task processed by a pretrained neural network. The method prunes the neural network by adjusting weights between nodes of channels based on a preset learning weight and a channel-by-channel pruning parameter. It also updates the learning weight based on the first task accuracy and the task accuracy of the pruned neural network. The process includes repruning the pruned neural network based on the updated learning weight and the updated channel-by-channel pruning parameter.

Another significant patent is the "Data processing apparatus and method using direct memory access." This invention describes a data processing apparatus that includes a host core configured to generate a control message for direct memory access (DMA). The DMA generates a memory request based on the control message, while a memory controller generates a memory command based on the memory request. A processor is then configured to perform operations in memory based on the memory command.

Career Highlights

Won-jo Lee is currently employed at Samsung Electronics Co., Ltd., where he applies his expertise in technology and innovation. His work has contributed to advancements in various technological fields, enhancing the efficiency and capabilities of data processing systems.

Collaborations

Lee has collaborated with notable coworkers, including Hyunsoo Kim and Seungwon Lee. Their combined efforts have led to innovative solutions and advancements in their respective fields.

Conclusion

Won-jo Lee is a prominent inventor whose work in neural networks and data processing has made a significant impact on technology. His patents reflect his commitment to innovation and excellence in the field.