ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,534,146, issued on Jan. 27, was assigned to Suzhou Firefly Information Technology Co. Ltd. (Suzhou, China).

"Vertical parking holder used for bicycle" was invented by Muzhi Huang (Suzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclose is a vertical parking holder used for a bicycle including a rear wheel and a seat holder. The vertical parking holder includes a front beam, a rear beam, a pair of connecting rods parallel to each other, a telescopic rod and a pair of position limitation holders. Each of the front beam and the rear beam is provided with a pair of caster wheels at the bottom. One end of the telescopic rod is fixedly connected...