Hee-Sung Choi

Title: Hee-Sung Choi: Innovating in Secondary Battery Technologies

Introduction

Hee-Sung Choi is a notable inventor located in Yongin-si, South Korea. With a remarkable focus on secondary battery technologies, Hee-Sung has contributed significantly to the field with two patents that showcase innovative methods and applications in battery design and manufacturing.

Latest Patents

Among Hee-Sung Choi’s latest patents is the invention of a secondary battery that includes a polymer material layer and a method for its manufacturing. This innovative design involves preparing an electrode assembly that comprises a positive electrode plate, a negative electrode plate, and an interposed separator. The manufacturing method entails freezing the electrode assembly after it has been filled with an electrolyte solution, dipping the frozen assembly into a liquid polymer material, retrieving it, and curing the external surface. This represents a significant advancement in creating batteries that are both efficient and durable.

Additionally, Hee-Sung holds a patent for a secondary battery that comprises an electrode assembly made of a positive and negative electrode plate along with a separator. This battery also features a can designed to accommodate the electrode assembly, which includes an inner surface facing the assembly, an inner active material layer, and a securing layer for added protection and stability.

Career Highlights

Hee-Sung Choi is affiliated with Samsung SDI Co., Inc., a leader in the global battery industry. Her work at Samsung SDI has been pivotal in pushing the boundaries of energy storage solutions, specifically in the realm of secondary batteries that fuel various electronic devices and electric vehicles.

Collaborations

Throughout her career, Hee-Sung has collaborated with several talented individuals, including her coworkers Byong-Gon Lee and Jake Kim, contributing to a dynamic team environment at Samsung SDI. These collaborations have fostered an innovative atmosphere that encourages creativity and advancement in battery technology.

Conclusion

Hee-Sung Choi stands out as a significant figure in the field of battery innovation. With her focus on secondary battery technologies, innovative patents, and collaborative spirit at Samsung SDI, she continues to influence the development of energy solutions that are essential for the future of technology.