Joo-Sik Lee

Title: Joo-Sik Lee: Innovator in Near Field Communication Technology

Introduction

Joo-Sik Lee is a prominent inventor based in Seoul, South Korea, renowned for his contributions to Near Field Communication (NFC) technology. With a remarkable portfolio of six patents, Lee continues to push the boundaries of innovation in mobile communication and security solutions.

Latest Patents

Among his latest inventions, Lee has developed a "Near Field Communication Apparatus and Method for Supporting Security Modules." This patent describes a terminal equipped with a socket designed to receive a security module, an NFC unit for communication with external devices, and a protocol identifying unit that executes various functions related to the security module. This breakthrough enhances the capability of NFC in supporting secure communications.

Another significant patent is the "External Device for Mobile Communication Terminal and NFC Method Using the Same." This invention introduces an external device that allows mobile communication terminals to interact through non-contact NFC technology. The device comprises a serial communication unit, an NFC unit, a smart card unit, and an antenna, further advancing the integration of mobile technology with NFC functionalities.

Career Highlights

Throughout his career, Joo-Sik Lee has collaborated with notable companies, including SK Telecom Company, Ltd. and SK Planet Co., Ltd. His tenure at these organizations has been marked by innovation and rigorous development in the fields of telecommunications and mobile technology.

Collaborations

Lee has worked alongside esteemed colleagues, including Sung-Rock Cheon and Jae-Sic Jeon. These collaborations have fostered a productive environment that encourages the exchange of ideas and the pursuit of cutting-edge innovations in NFC technology.

Conclusion

Joo-Sik Lee's dedication to advancing NFC technology highlights his important role as an inventor in the field of mobile communications. With his impressive portfolio of patents and collaborations with industry leaders, Lee continues to impact the future of secure and efficient mobile communication solutions.