ALEXANDRIA, Va., Sept. 15 -- United States Patent no. D1,147,960, issued on Sept. 15, was assigned to GUANGDONG DINGCHUANG SMART MANUFACTURING Co. LTD. (Dongguan, China).
"Microphone receiver" was invented by Jun Lu (Dongguan, China) and Miao Jiang (Dongguan, China).
The patent was filed on April 9, 2025, under Application No. D/997,798.
*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=D1147960&OS=D1147960&RS=D1147960
Disclaimer: Curated by HT Syndication....