ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,461, issued on April 14, was assigned to Tianjin Laird Technologies Ltd. (Tianjin, China).
"Communication interface" was invented by Yifan Xu (Tianjin, China), Shaomei Shi (Tianjin, China) and Jingqi Zhao (Tianjin, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A communication interface comprises a male connector interface and a female connector interface. The male connector interface includes at least one male connector. The female connector interface includes at least one female connector pluggable into the male connector of the male connector interface. An open channel and/or a gap for signal transmission is in the male connector interface...