ALEXANDRIA, Va., Sept. 3 -- United States Patent no. 12,408,227, issued on Sept. 2.
"Wireless microphone system comprising wireless microphone transmitter and receiver" was invented by Sang Rae Park (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a wireless microphone system with which a receiver user can transmit sound to a wireless microphone user and with which the sound of the receiver user can be recorded, without a separate communication means or recording means."
The patent was filed on July 21, 2021, under Application No. 18/026,762.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Par...