Location History:
- Yongin-si, KR (2019 - 2023)
- Suwon-si, KR (2023 - 2024)
Company Filing History:
Years Active: 2019-2025
Title: The Innovations of Bokhyun Ka
Introduction
Bokhyun Ka is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of rechargeable lithium batteries, holding a total of 13 patents. His work focuses on enhancing the performance and efficiency of battery technology, which is crucial for various applications in modern electronics.
Latest Patents
Among his latest patents are innovations related to negative electrodes for rechargeable lithium batteries. One of his notable inventions includes a negative electrode that features a current collector and a negative active material layer. This layer comprises a carbon negative active material, with an electrode density ranging from about 1.0 g/cc to about 1.5 g/cc. Additionally, the Degree of Divergence (DD) value of this electrode is defined to be about 24 or greater, which is essential for optimizing battery performance.
Another significant patent involves a negative electrode that includes a current collector and a negative active material layer on at least one surface of the collector. This layer also contains a carbon negative active material and a conductive agent, which can be either fiber-shaped or particle-shaped. The DD value for this invention is similarly defined to be about 24 or greater, showcasing his commitment to advancing battery technology.
Career Highlights
Bokhyun Ka is currently employed at Samsung SDI Co., Inc., where he continues to innovate in the field of battery technology. His work has not only contributed to the company's advancements but has also played a vital role in the broader industry.
Collaborations
Throughout his career, Bokhyun has collaborated with talented individuals such as Jinhyon Lee and Kyeuyoon Sheem. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Bokhyun Ka's contributions to the field of rechargeable lithium batteries are noteworthy and impactful. His innovative patents and collaborations highlight his dedication to advancing battery technology, making him a significant figure in the industry.