ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,495,807, issued on Dec. 16, was assigned to PIN CHIA AN TECHNOLOGY Co. LTD. (Taipei, Taiwan).
"Micro-vibration wave generating device" was invented by Yung-Hsiung Chiang (Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A micro-vibration wave generating device includes: a power indicator circuit, a first transformer micro-vibration wave generating circuit, and a receptor. An input end of the power indicator circuit is connected to the power source; an input end of the first transformer micro-vibration wave generating circuit is connected with an output end of the power indicator circuit; the receptor is connected with an output end of the f...