ALEXANDRIA, Va., July 9 -- United States Patent no. 12,354,569, issued on July 8, was assigned to BEIJING ZITIAO NETWORK TECHNOLOGY Co. LTD. (Beijing).

"Method and apparatus for generating color mapping card" was invented by Yexin Zheng (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a color mapping card generating method, which includes: transferring colors in a first color set into colors in a second color space of a second color display standard, to acquire a second color set, the first color set includes colors in a first color space of a first color display standard; mapping colors in the second color set through an original color mapping card, to acquire a third ...