Ja-Kyung Cho

Title: Ja-Kyung Cho: Innovator in Rechargeable Battery Technology

Introduction

Ja-Kyung Cho is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of rechargeable battery technology, holding a total of 5 patents. His work is instrumental in advancing energy storage solutions, particularly in the context of modern electronic devices.

Latest Patents

Among his latest patents, Ja-Kyung Cho has developed a rechargeable battery that features an innovative electrode assembly. This assembly includes a positive electrode, a negative electrode, and a separator positioned between them. The design also incorporates a pouch that houses the electrode assembly, along with an electrode tab that consists of both positive and negative electrode tabs. Notably, the width of the portion of the electrode tab connected to the electrode assembly inside the pouch is greater than that of the portion that protrudes outwardly from the pouch.

Another significant patent involves a packing case for a battery, which consists of multiple layers with varying colors. This packing case includes an inside layer, an outside layer, and a metal layer situated between them. The outside layer features at least one sub-layer that has a different color than that of the metal layer. This innovation is complemented by a secondary battery that utilizes the packing case, along with a method for manufacturing the secondary battery.

Career Highlights

Ja-Kyung Cho is currently employed at Samsung SDI Co., Inc., where he continues to push the boundaries of battery technology. His work at this leading company in the energy sector has positioned him as a key player in the development of advanced battery solutions.

Collaborations

Throughout his career, Ja-Kyung Cho has collaborated with talented individuals such as Dae-Kyu Kim and Hyo-Jung Song. Hyo-Jung Song, a skilled woman in the field, has contributed to various projects alongside Cho, enhancing the innovative capacity of their team.

Conclusion

Ja-Kyung Cho's contributions to rechargeable battery technology are noteworthy and impactful. His patents reflect a commitment to innovation and excellence in energy storage solutions. As he continues to work at Samsung SDI Co., Inc., his future endeavors are anticipated to further advance the field of battery technology.