Jong-Ha Lee

Title: Innovator Jong-Ha Lee: Pioneering Rechargeable Battery Technology

Introduction

Jong-Ha Lee, an accomplished inventor based in Yongin-si, South Korea, has made significant strides in the field of battery technology. With a remarkable portfolio of 16 patents, Lee is recognized for his innovative contributions to rechargeable battery design and efficiency.

Latest Patents

Among his notable inventions is a patent for a button cell rechargeable battery. This design features an electrode assembly composed of two electrodes and a separator, all housed within a case that has an opening sealed by a cap assembly. The cap assembly integrates a cap plate, a terminal plate, and a thermal fusion member that secures the components together, showcasing Lee's emphasis on safety and performance. Another patent for a button cell also emphasizes a unique structure where a terminal plate extends beyond the housing, creating a height differential that enhances the battery's usability.

Career Highlights

Jong-Ha Lee has built his career at leading companies in the tech industry, particularly at Samsung SDI Co., Inc. and Samsung Electronics Co., Ltd. His tenure at these organizations has allowed him to integrate his innovative ideas into commercially viable products that power a multitude of devices.

Collaborations

Throughout his career, Lee has collaborated with notable coworkers, including Yeong-Kyeong Seong and Heejung Ko. These collaborations have strengthened the research and development of battery technologies, allowing for the advancement of efficient energy solutions.

Conclusion

Jong-Ha Lee's dedication to innovation in rechargeable battery technology positions him as a key figure in the industry. His extensive patent portfolio is a testament to his creativity and skills as an inventor, ensuring that his contributions will have a lasting impact on future technological advancements.