Company Filing History:
Years Active: 2015-2025
Title: **Innovator Kuihan Ko: Pioneering Advances in Non-Volatile Memory Technology**
Introduction
Kuihan Ko, located in Seoul, South Korea, is a distinguished inventor recognized for his significant contributions to memory technology. With an impressive portfolio of seven patents, Ko has established himself as a leading figure in the field of non-volatile memory devices, enhancing the efficiency and capabilities of data storage solutions. His work is pivotal in shaping the future of memory technologies, particularly at Samsung Electronics Co., Ltd., where he is actively engaged in innovative research.
Latest Patents
Among Kuihan Ko's most notable recent patents is a sophisticated **method of detecting a not-open string (N/O string)**. This invention focuses on converting target data into values that align with inhibit data, facilitating the programming of target memory cells within the N/O string. The memory device he designed encompasses a memory cell array that includes multiple memory cells organized in vertical strings on a substrate. Accompanying this is a control logic that is adept at detecting the N/O string in response to write commands. It effectively manages the programming of target memory cells by limiting the program voltage application, thereby improving the longevity and reliability of the memory devices.
Another significant innovation from Ko is related to a **non-volatile memory device**. This invention outlines a structure consisting of word lines stacked on a substrate, along with string select lines positioned above the word lines. The design includes a memory cell array comprised of memory blocks that connect to these lines, ensuring efficient data management. This patent emphasizes a unique operation sequence where memory cells connected to the second string select line are programmed before those linked to the first string select line, optimizing performance in various applications.
Career Highlights
Throughout his career, Kuihan Ko has been associated with Samsung Electronics Co., Ltd., where he has made substantial contributions to enhancing memory technology. His dedication to research and development has fostered numerous advancements that align with the company's vision of leading in innovative technology solutions. His expertise and commitment have facilitated significant improvements in non-volatile memory applications, establishing a robust foundation for future innovations.
Collaborations
In his professional journey, Kuihan Ko has collaborated with prominent colleagues such as Sang-Wan Nam and Yang-Lo Ahn, working alongside them to push the boundaries of memory technology. Their collective efforts exemplify the spirit of innovation within Samsung Electronics Co., Ltd., leading to breakthroughs that enhance the performance and efficiency of memory systems.
Conclusion
Kuihan Ko's contributions to the realm of memory technology demonstrate his exceptional ingenuity and commitment to advancing the field. With a solid background characterized by seven patents, he continues to pave the way for innovative solutions in non-volatile memory devices. As he advances in his career, the impact of his inventions will likely resonate within the industry, ensuring that he remains a central figure in technological progress.