ALEXANDRIA, Va., March 3 -- United States Patent no. 12,565,875, issued on March 3, was assigned to Hunan University (Changsha, China).

"Wireless power supply system for superconducting offshore wind turbine" was invented by Yujia Zhai (Changsha, China), Liufei Shen (Changsha, China), Xingzheng Wu (Changsha, China), Tingkun Weng (Changsha, China), Zhiqiang Zheng (Changsha, China), Long Chen (Changsha, China), Shuai Liu (Changsha, China), Litong Zhu (Changsha, China), Jinduo Wang (Changsha, China) and Shoudao Huang (Changsha, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A wireless power supply system for a superconducting offshore wind turbine is provided, relates to the technical field of offshore wi...