Woohyun Kang

Title: Woohyun Kang: Innovator in Non-Volatile Memory Technology

Introduction

Woohyun Kang is a prominent inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of non-volatile memory technology, holding a total of 11 patents. His work focuses on enhancing the efficiency and functionality of storage devices.

Latest Patents

One of Woohyun Kang'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. The fast cell information is acquired through a one-shot program performed in a test stage or a mass production evaluation stage, and it 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. The method includes receiving a first request indicating a read reclaim determination and performing a first on-chip read operation to generate first distribution information. It determines whether a read reclaim is required based on this information and provides the storage controller with a determination result.

Career Highlights

Woohyun Kang 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, Woohyun has collaborated with talented individuals such as Youngdeok Seo and Donghoo Lim. These collaborations have contributed to the development of cutting-edge technologies in the memory sector.

Conclusion

Woohyun Kang is a key figure in the realm of non-volatile memory technology, with a strong portfolio of patents that reflect his innovative spirit. His contributions to Samsung Electronics Co., Ltd. and the broader technology landscape are noteworthy and continue to influence the future of storage solutions.