ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,525,704, issued on Jan. 13, was assigned to JRD COMMUNICATION (SHENZHEN) LTD. (Guangdong, China).
"Mobile terminal" was invented by Hongjuan Xing (Guangdong, China), Longjie Yu (Guangdong, China) and Hai Cai (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A mobile terminal includes: a casing including a metal frame and a rear cover, wherein the metal frame is provided with a plurality of slots to divide the metal frame into a plurality of metal parts arranged at intervals; an antenna bracket being provided with a plurality of wirings; a first antenna assembly including a plurality of antenna structures, wherein the plurality of antenna ...