Company Filing History:
Years Active: 2023-2025
Title: The Innovative Contributions of Donghoo Lim
Introduction
Donghoo Lim is a prominent inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of non-volatile memory devices, holding a total of 7 patents. His work focuses on enhancing the efficiency and functionality of storage devices, particularly in the context of fast cell information management.
Latest Patents
One of Donghoo Lim's latest patents is titled "Storage device having fast cell information and operation method thereof." This invention involves a storage device that includes a non-volatile memory device designed to store fast cell information obtained from a threshold voltage distribution formed through a one-shot program for memory cells. The storage controller reads this fast cell information during booting or initialization to perform mapping of a fast cell area based on a fast cell management policy. This information is acquired through a one-shot program performed in a test stage or mass production evaluation stage and is stored in the non-volatile memory device before the firmware of the storage controller is executed.
Another notable patent is "Non-volatile memory device determining read reclaim, method of operating the same, and method of operating storage device including the same." This patent describes a method of operating a non-volatile memory device that communicates with a storage controller. It includes receiving a first request indicating a read reclaim determination and performing a first on-chip read operation to generate first distribution information. The method determines whether a read reclaim is required based on this information and provides the storage controller with a determination result.
Career Highlights
Donghoo Lim is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the field of memory technology. His work has been instrumental in advancing the capabilities of storage devices, making them more efficient and reliable.
Collaborations
Throughout his career, Donghoo Lim has collaborated with talented individuals such as Woohyun Kang and Hyuna Kim. These collaborations have contributed to the development of cutting-edge technologies in the memory device sector.
Conclusion
Donghoo Lim's contributions to the field of non-volatile memory devices are noteworthy and impactful. His innovative patents reflect a commitment to enhancing storage technology, and his work at Samsung Electronics Co., Ltd. continues to shape the future of this industry.
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