US Patent Issued on July 28 for "Rotatable writing pen" (Chinese Inventor)

ALEXANDRIA, Va., July 28 -- United States Patent no. 12,691,705, issued on July 28.

"Rotatable writing pen" was invented by Guixin Li (Shantou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a rotatable writing pen. The rotatable writing pen includes a pen main body and a supporting structure. The supporting structure is configured for supporting the pen main body, and the pen main body is capable of rotating on the supporting structure. A first groove is defined in the pen main body. An inclined surface is arranged around a periphery of an opening of the first groove."

The patent was filed on Dec. 23, 2025, under Application No. 19/432,086.

*For further information,...