ALEXANDRIA, Va., May 12 -- United States Patent no. 12,626,400, issued on May 12, was assigned to HTC Corp. (Taoyuan City, Taiwan).

"Synchronization system and synchronization method of coordinate system" was invented by YuHui Hsu (Taoyuan City, Taiwan), Cheng-Han Hsieh (Taoyuan City, Taiwan) and Su Kang Chou (Taoyuan City, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A synchronization system and a synchronization method of a coordinate system are provided. The synchronization method includes: communicatively connecting a first head-mounted display to a first mobile device, wherein the first mobile device includes a first light source, and the first mobile device and the first head-mounted display c...