ALEXANDRIA, Va., June 4 -- United States Patent no. 12,320,934, issued on June 3, was assigned to SHANGHAI UNITED IMAGING MICROELECTRONICS TECHNOLOGY Co. LTD. (Shanghai).

"Devices, systems, and methods for time correction" was invented by Zhigang Li (Shanghai), Qingzhong Zhao (Shanghai) and Chengzhi Li (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides devices, systems, and methods for time correction. The device may include a first time measurement component configured to measure a receiving time of a valid signal; a correction component configured to collect correction information for correcting the receiving time of the valid signal; and a processing device configured...