ALEXANDRIA, Va., June 25 -- United States Patent no. 12,338,801, issued on June 24, was assigned to Hyundai Motor Co. (Seoul, South Korea) and Kia Corp. (Seoul, South Korea).
"Control method of aero wind power generation device" was invented by Jung Hun Choi (Hwaseong-Si, South Korea), Dong Hyun Ha (Seoul, South Korea) and Jae Wung Jung (Bucheon-Si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method of controlling an aero wind power generation device, includes take-off preparation process of preparing for take-off of the aero wind power generation device; a gas injection process of injecting gas into a buoyancy generation unit of the aero wind power generation device; a take-off process of t...