ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,394,347, issued on Aug. 19, was assigned to Apple Inc. (Cupertino, Calif.).

"Method of obtaining color calibration information for an electronic device" was invented by Guanjun Tan (Santa Clara, Calif.), Shengchang Cai (Santa Clara, Calif.), Jin Li (San Jose, Calif.), Giovanni Carbone (Palo Alto, Calif.), Kyu Hyun Kim (Santa Clara, Calif.), Tahereh Majdi (Sunnyvale, Calif.), Aditi G Kanhere (Fremont, Calif.), Sheng Zhang (San Jose, Calif.), Youngbae Son (San Jose, Calif.), Sijia Ma (Beijing), Tong Zhu (San Diego) and Lingyu Zhu (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic device may have a display panel. Light from the display ...