Wednesday - May 13, 2026

Speaker and Speaker Box

ALEXANDRIA, Virginia, May 12 -- GUANGZHOU SHIYUAN ARTIFICIAL INTELLIGENCE INNOVATION RESEARCH INSTITUTE CO., LTD., Guangzhou, China has been assigned a patent (No. US 12627915 B2, initially filed June 12, 2024) developed by Weiyong Yue, Guangzhou, China, for "Speaker and speaker box." . . .

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