ALEXANDRIA, Va., July 16 -- United States Patent no. D1,084,351, issued on July 15, was assigned to Xiamen Retone Hearing Technology Co. Ltd. (Xiamen, China).
"Audiphone" was invented by Yiquan Shi (Xiamen, China), Chengxiang Zhang (Xiamen, China) and Zhiqiang Su (Xiamen, China).
The patent was filed on Feb. 21, 2024, under Application No. D/929,274.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=D1084351&OS=D1084351&RS=D1084351
Disclaimer: Curated by HT Syndication....