US Patent Issued to VISION TECH on Sept. 8 for "Collection net for restricting leakage current of underwater motor" (South Korean Inventor)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,732,070, issued on Sept. 8, was assigned to VISION TECH Corp. (Busan, South Korea).

"Collection net for restricting leakage current of underwater motor" was invented by Jin Sung Lee (Busan, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a collection net for restricting leakage current of an underwater motor implemented to restrict inflow of leakage current leaking from phase voltage lines of a three-phase power cable connected to the underwater motor into the human body by increasing the area of a neutral line of the three-phase power cable configured to apply power to the underwater motor, so as to prevent electrical shock acci...