Chang Min Lee

Title: Chang Min Lee: Innovator in Wireless Power Transmission

Introduction

Chang Min Lee is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of wireless power transmission, showcasing his innovative spirit and technical expertise. His work is particularly relevant in today's technology-driven world, where efficient power transfer is essential.

Latest Patents

Chang Min Lee holds a patent for a wireless power transmission system. This system includes a first circuit comprising a transmitting coil for transmitting power and a second circuit comprising a shielded coil. The invention involves frequency division, where the impedance magnitude of the second circuit is minimized at a first frequency smaller than its resonant frequency and a second frequency larger than the resonant frequency. Additionally, it features inductive coupling, ensuring that the first frequency is larger than a fundamental frequency of the first circuit and the second frequency is smaller than a third high frequency of the second circuit. This innovative approach enhances the efficiency of wireless power transmission.

Career Highlights

Chang Min Lee is affiliated with the Korea Advanced Institute of Science and Technology, a leading research institution in South Korea. His work at this prestigious institute has allowed him to explore and develop cutting-edge technologies in the field of wireless power systems.

Collaborations

Chang Min Lee has collaborated with notable colleagues, including Seung Young Ahn and Bom Son Lee. These partnerships have contributed to the advancement of research and innovation in their respective fields.

Conclusion

Chang Min Lee's contributions to wireless power transmission exemplify the spirit of innovation and collaboration in technology. His patent and ongoing work at the Korea Advanced Institute of Science and Technology highlight the importance of developing efficient power solutions for the future.