US Patent Issued to SHENZHEN SHOKZ on June 2 for "Acoustic output device" (Chinese Inventors)

ALEXANDRIA, Va., June 2 -- United States Patent no. 12,647,723, issued on June 2, was assigned to SHENZHEN SHOKZ Co. LTD. (Shenzhen, China).

"Acoustic output device" was invented by Junjiang Fu (Shenzhen, China), Lei Zhang (Shenzhen, China), Xin Qi (Shenzhen, China) and Fengyun Liao (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure discloses an acoustic output device. The acoustic output device may include a first acoustic driver including a first diaphragm; a second acoustic driver including a second diaphragm; a control circuit electrically connected with the first acoustic driver and the second acoustic driver respectively, the control circuit provides a first electric...