Dae-Woong Song

Title: Innovative Contributions of Dae-Woong Song in Battery Technology

Introduction

Dae-Woong Song is a notable inventor based in Daejeon, South Korea, recognized for his advancements in the field of secondary battery technology. With a total of three patents to his name, Song is making significant strides in the industry, particularly through his work at LG Energy Solution, Ltd.

Latest Patents

Among his latest inventions are two innovative patents related to secondary batteries. The first patent discloses a secondary battery featuring a unique vent member design. This battery includes an electrode assembly with an attached electrode lead, encased within a specially designed housing that ensures optimal sealing through a sealant resin. The innovative aspect lies in the vent member, which is integrated into the design to enhance safety and functionality by utilizing a vent resin with a lower melting point than the sealant.

The second patent also revolves around the secondary battery concept. It details an electrode assembly similar to the first, but introduces a lead film that surrounds part of the outer surface of the electrode lead. This invention includes a vent region within the case and specifies a vent member composed of linear low-density polyethylene. The design ensures the vent member maintains appropriate sealing strengths across various temperatures, enhancing the reliability of the battery in different conditions.

Career Highlights

Dae-Woong Song has dedicated his career to pushing the boundaries of battery technology. His role at LG Energy Solution, Ltd. allows him to collaborate with pioneering researchers and engineers, focusing on developing solutions that meet the evolving energy demands.

Collaborations

Throughout his journey, Song has collaborated with talented coworkers such as Min-Hyeong Kang and Sang-Hun Kim. Their collective expertise and shared vision in battery technology have contributed to the successful innovations that Dae-Woong Song is known for today.

Conclusion

Dae-Woong Song's contributions to the field of secondary battery technology underscore the importance of innovation in energy solutions. His patents not only illustrate his technical proficiency but also reflect a commitment to enhancing the safety and efficiency of battery systems. As he continues to work at LG Energy Solution, Ltd., the potential for future advancements is promising, positioning him as a key figure in the ongoing evolution of battery technology.