US Patent Issued to STURMVOGEL INNOVATION GUANGZHOU on March 18 for "Array antenna apparatus and preparation method therefor, and electronic device" (Chinese Inventor)

ALEXANDRIA, Va., March 19 -- United States Patent no. 12,255,400, issued on March 18, was assigned to STURMVOGEL INNOVATION GUANGZHOU Co. LTD. (Guangzhou, China).

"Array antenna apparatus and preparation method therefor, and electronic device" was invented by Bo Cai (Guangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to the technical field of communications, and in particular relates to an array antenna apparatus and a preparation method therefor, and an electronic device. The array antenna apparatus includes a first substrate and a second substrate which are provided from top to bottom. A first antenna is provided on the first substrate, a second antenna is provide...