Ji-Won Yun

Title: **Innovations of Ji-Won Yun in Rechargeable Battery Technology**

Introduction

Ji-Won Yun is a prominent inventor based in Yongin-si, South Korea, recognized for her innovative contributions to rechargeable battery technology. With a total of five patents to her name, she has made significant strides in developing methods and technologies that enhance the performance and durability of rechargeable batteries.

Latest Patents

Among Ji-Won Yun's latest patents are designs that focus on improving the reliability of rechargeable batteries. Her first notable invention is a "Rechargeable battery and case manufacturing method of case including the same." This rechargeable battery is engineered to prevent rust generation at the opening side of its case. The invention comprises an electrode assembly and a case that houses this assembly, featuring a cap assembly electrically connected to the assembly and a gasket that ensures a tight seal. Notably, the design includes a trimming end with a gap and a coating layer on the inner surface to enhance corrosion resistance.

Another significant patent is the "Rechargeable battery having insulation case." This innovative battery includes an electrode assembly and a case, along with a cap plate that seals the case's opening. What sets this design apart is the insulation case placed between the cap plate and the electrode assembly. This insulation case features a base and a side wall that includes specially designed avoiding portions, contributing to its overall effectiveness.

Career Highlights

Ji-Won currently works at Samsung SDI Co., Inc., where she has played an essential role in the development of advanced battery technologies. Her expertise in this field not only advances the company's research initiatives but also contributes to the broader evolution of battery technologies in consumer electronics and energy storage solutions.

Collaborations

Ji-Won Yun collaborates with talented professionals like Jae-Il Seong and Hideaki Yoshio. Together, they aim to push the boundaries of what is possible in rechargeable battery technology. Their teamwork reflects a synergy of skills and experiences that enhances the innovative capabilities within the organization.

Conclusion

Ji-Won Yun's innovative work in the field of rechargeable batteries stands out for its practical applications and efficacy in addressing contemporary challenges in energy storage. Through her patents, she continues to contribute significantly to the ongoing advancements in battery technology, making her a key figure in the industry.