ALEXANDRIA, Va., July 16 -- United States Patent no. 12,670,552, issued on June 30, was assigned to MediaTek Inc. (Hsinchu City, Taiwan).

"Image calibration method and related image calibration device" was invented by Yu-Hua Huang (Hsinchu City, Taiwan), Pin-Wei Chen (Hsinchu City, Taiwan), Keh-Tsong Li (Hsinchu City, Taiwan), Shao-Yang Wang (Hsinchu City, Taiwan), Chia-Hui Kuo (Hsinchu City, Taiwan), Hung-Chih Ko (Hsinchu City, Taiwan), Yun-I Chou (Hsinchu City, Taiwan), Yen-Yang Chou (Hsinchu City, Taiwan), Chien-Ho Yu (Hsinchu City, Taiwan), Chi-Cheng Ju (Hsinchu City, Taiwan) and Ying-Jui Chen (Hsinchu City, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An image calibration method is applied to a...