ALEXANDRIA, Va., June 17 -- United States Patent no. 12,316,024, issued on May 27, was assigned to City University of Hong Kong (Kowloon, Hong Kong).

"Antenna and metasurface structure for antenna" was invented by Chenfeng Yang (Kowloon, Hong Kong), Gengbo Wu (Kowloon, Hong Kong), Ka Fai Chan (Kowloon, Hong Kong) and Chi Hou Chan (Kowloon, Hong Kong).

According to the abstract* released by the U.S. Patent & Trademark Office: "An antenna includes, at least, a metasurface structure assembly and a feed. The feed is coupled with the metasurface structure assembly and is operable to provide a first type of electromagnetic radiation with a first radiation property to the metasurface structure assembly. The metasurface structure assembly is oper...