US Patent Issued to SUZHOU METABRAIN INTELLIGENT TECHNOLOGY on Jan. 20 for "Air guide and noise reduction device and server" (Chinese Inventor)

ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,531,045, issued on Jan. 20, was assigned to SUZHOU METABRAIN INTELLIGENT TECHNOLOGY Co. LTD. (Suzhou, China).

"Air guide and noise reduction device and server" was invented by Yuxi Wang (Jiangsu, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An air guide and noise reduction device and a server are provided. The air guide and noise reduction device includes: an air guide tunnel, the air guide tunnel has an air inlet and an air outlet, and an area of the air inlet is less than an area of the air outlet; and a resonant cavity, wherein the resonant cavity is communicated to the air guide tunnel through a plurality of first openings, so that the reson...