Eunjoong Lee

Title: Eunjoong Lee: Innovator in Battery Technology

Introduction

Eunjoong Lee is a prominent inventor based in Yongin, South Korea. He has made significant contributions to the field of battery technology, holding a total of 7 patents. His work focuses on enhancing the safety and efficiency of battery packs, which are crucial for various applications in modern technology.

Latest Patents

Eunjoong Lee's latest patents include innovative designs for battery packs. One of his patents describes a battery pack that features a battery cell with an electrode assembly connected to an electrode tab. This design includes first and second casings that form an accommodation portion for the electrode assembly and a terrace portion that seals the accommodation. The terrace portion has a protective circuit module that is electrically connected to the battery cell, along with a current breaking device that limits charge-discharge current in response to abnormal states such as overheating. This design ensures that the current breaking device does not interfere with the protective circuit module.

Another embodiment of his patent presents a battery pack that includes a battery cell with an electrode assembly and a casing. The casing accommodates the electrode assembly and forms a terrace from which an electrode tab protrudes. A protective circuit module is seated on the terrace, featuring a thermal cut-off member and a connection tab. Insulating tape is used to provide insulation between the electrode tab and the protective circuit module, enhancing the safety of the battery pack.

Career Highlights

Eunjoong Lee is currently employed at Samsung SDI Co., Inc., where he continues to innovate in the field of battery technology. His work has been instrumental in developing safer and more efficient battery systems that meet the demands of modern electronic devices.

Collaborations

Eunjoong has collaborated with notable coworkers, including Daehyeong Yoo and Miae Um. Their combined expertise contributes to the advancement of battery technology at Samsung SDI Co., Inc.

Conclusion

Eunjoong Lee is a key figure in the development of advanced battery technologies, with a focus on safety and efficiency. His innovative patents and contributions to Samsung SDI Co., Inc. highlight his commitment to improving battery systems for various applications.