Hyun Joong Jang

Title: Hyun Joong Jang: Innovator in Battery Technology

Introduction

Hyun Joong Jang is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of battery technology, particularly in the development of secondary batteries. With a total of 5 patents to his name, Jang's work is recognized for its innovative approaches to enhancing battery performance.

Latest Patents

One of Jang's latest patents focuses on a negative electrode for secondary batteries. This invention includes a current collector and two layers of negative electrode active materials. The first layer contains a first active material, while the second layer features a bimodal active material with varying particle sizes. This design aims to improve the efficiency and capacity of secondary batteries. Another notable patent involves a cathode for lithium secondary batteries, which includes a cathode current collector and an active material layer. This layer is designed to optimize the performance of lithium metal oxide particles, particularly those containing nickel.

Career Highlights

Throughout his career, Jang has worked with notable companies such as SK On Co., Ltd. and SK Innovation Co., Ltd. His experience in these organizations has allowed him to collaborate on various projects aimed at advancing battery technology.

Collaborations

Jang has collaborated with several professionals in his field, including Kwang Ho Jeong and Da Bin Chung. These partnerships have contributed to the successful development of his innovative battery technologies.

Conclusion

Hyun Joong Jang is a key figure in the advancement of battery technology, with a focus on secondary batteries. His innovative patents and collaborations highlight his commitment to improving energy storage solutions.