Company Filing History:
Years Active: 2013-2021
Title: Innovations of Chul-Bum Kim
Introduction
Chul-Bum Kim is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of memory devices, holding a total of 4 patents. His work primarily focuses on non-volatile memory technology, which is crucial for modern electronic devices.
Latest Patents
One of his latest patents involves a non-volatile memory device, along with its operating method and a storage device that includes this memory technology. The memory device consists of multiple word lines. The method of operating this memory device includes performing a first dummy read operation on first memory cells connected to a first word line. This is achieved by applying a dummy read voltage with an offset level of a first level to the first word line. The process also involves determining the degradation of the threshold voltage distribution of the first memory cells based on the results of the first dummy read operation. Subsequently, the offset level of the dummy read voltage is adjusted to a second level, and a second dummy read operation is performed on second memory cells connected to a second word line using the adjusted voltage.
Career Highlights
Chul-Bum Kim is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has allowed him to innovate and develop advanced memory solutions that enhance the performance of electronic devices.
Collaborations
He has collaborated with notable coworkers, including Han-Jun Lee and Seung-Bum Kim. Their teamwork has contributed to the successful development of innovative memory technologies.
Conclusion
Chul-Bum Kim's contributions to the field of non-volatile memory devices highlight his expertise and dedication to innovation. His patents reflect the ongoing advancements in memory technology that are essential for the future of electronics.