US Patent Issued to GUANGDONG DINGCHUANG SMART MANUFACTURING on Oct. 20 for "Audio adjustment system and method" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,771,995, issued on Oct. 20, was assigned to GUANGDONG DINGCHUANG SMART MANUFACTURING Co. LTD. (Dongguan, China).

"Audio adjustment system and method" was invented by Jun Lu (Dongguan, China), Yu Yang (Dongguan, China) and Liang Fang (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An audio adjustment system includes a control device and a terminal. The control device includes a first audio control unit, a second audio control unit, and a first output port. The first/second audio control unit receives a first/second adjustment instruction based on user's input and outputs the first/second adjustment instruction to the first output port. Th...