ALEXANDRIA, Va., July 16 -- United States Patent no. 12,358,310, issued on July 15, was assigned to Shenzhen Anker Smart Technology Co. Ltd (Shenzhen, China).
"Printing device" was invented by Pan Yang (Shenzhen, China), Zhiyu Wang (Shenzhen, China) and Jia Xu (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An example printing device comprises at least one moving module, which includes a profile assembly and a slider assembly. The profile assembly includes two guiding members that are spaced from each other, and the two guiding members respectively have a first guiding groove and a second guiding groove arranged in a preset direction. The slider assembly includes a slider body and an elastic ...