ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,496,250, issued on Dec. 16, was assigned to HYTTO PTE. LTD (Singapore).

"System, apparatus, and method for sexual stimulation" was invented by Dan Liu (Guangzhou, China) and Jilin Qiu (Guangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A device for sexual stimulation is disclosed. The device has a main body configured to be at least partially inserted into a vagina of a female user, the main body including: a first end portion and a second end portion, a first rod portion extending from the first end portion, and a second rod portion coupled to the first rod portion. The second rod portion extends to the second end portion. The second rod p...