Company Filing History:
14 out of 131,611 
12 out of 1,566 
Years Active: 2019-2025
Title: The Innovative Mind of Kiyoung Choi in Seoul, KR
Introduction
Kiyoung Choi is a distinguished inventor based in Seoul, South Korea, known for his significant contributions to the fields of memory control and neural networks. With a remarkable portfolio of 12 patents, Choi has consistently demonstrated his innovative capabilities through his groundbreaking inventions.
Latest Patents
Among his latest patents, Choi's work on a method and device for controlling memory stands out. This invention features a memory controller that includes a dirty group detector, which modifies addresses of a cache group related to a physical memory address when a data writing request is received. It also increases the corresponding counters and detects whether the cache group is in a dirty state. Additionally, the dirty list manager manages the cache group and tracks dirty bits that indicate the status of a cache set.
Another notable patent by Choi is the method of accelerating the training process of neural networks. This method involves acquiring activations used during training and a corresponding bit-vector, selecting specific activations that require operations, and performing backward propagation using these selected activations. This invention aims to enhance the efficiency of neural network training significantly.
Career Highlights
Kiyoung Choi has had a noteworthy career, working at reputable organizations such as Samsung Electronics Co., Ltd. and Seoul National University. His tenure at these institutions has allowed him to hone his skills and focus on cutting-edge research that pushes the boundaries of technology.
Collaborations
Throughout his career, Choi has collaborated with talented individuals in the field, including colleagues Dongwoo Lee and Seungwon Lee. These collaborations have fostered innovation and have been essential in developing some of Choi's most pioneering inventions.
Conclusion
Kiyoung Choi exemplifies the spirit of innovation in the realm of technology with his substantial contributions. His patents not only reflect his ingenuity but also have the potential to impact various industries, particularly in memory control and neural networks. As he continues to explore new horizons, Choi's inventive spirit will undoubtedly lead to further advancements in technology.