Dong-Ju Roh

Title: The Innovations of Dong-Ju Roh

Introduction

Dong-Ju Roh is a prominent inventor based in Uiwang-si, South Korea. He has made significant contributions to the field of technology, particularly in the area of key-value storage devices. With a total of 4 patents to his name, Roh's work has had a notable impact on data storage solutions.

Latest Patents

One of Dong-Ju Roh's latest patents is a key-value storage device and method of operating the same. This innovative device includes a non-volatile memory and a controller. The key-value storage device is designed to communicate with a host and consists of a controller and a non-volatile memory. The controller is programmed to receive commands from the host, which include a key, a first chunk among multiple chunks included in a value corresponding to the key, and a first chunk index corresponding to the first chunk. The controller is also responsible for storing mapping information of the first chunk in a mapping table based on the key and the first chunk index. The non-volatile memory is configured to store the key and the first chunk based on the mapping information.

Career Highlights

Throughout his career, Dong-Ju Roh has worked with notable companies such as Samsung Electronics and Cheil Worldwide. His experience in these organizations has allowed him to develop and refine his innovative ideas in technology.

Collaborations

Dong-Ju Roh has collaborated with talented individuals in his field, including Je-Kyeom Jeon and Jae-Ju Kim. These collaborations have contributed to the advancement of his projects and innovations.

Conclusion

Dong-Ju Roh's contributions to the field of technology, particularly in key-value storage devices, highlight his role as an influential inventor. His patents and collaborations reflect his commitment to innovation and excellence in his work.