US Patent Issued to SAMNAM on Sept. 8 for "High-efficiency self-generator" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,732,064, issued on Sept. 8, was assigned to SAMNAM INC. (Gangneung-si, South Korea).

"High-efficiency self-generator" was invented by Sung Joon Kim (Gyeongju-si, South Korea) and Tae Heon Kim (Gyeongju-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A high-efficiency self-generator includes a rotating body assembly including an outer rotor that is formed to be rotatable with a first central axis as a center point and a plurality of inner rotors, a power generation device that is connected to the outer rotor and generates electricity by rotation of the outer rotor, a pedal device configured to convert an external force generated by a user ...