US Patent Issued to Socra AI on July 7 for "Artificial intelligence learning-based user knowledge tracing system and operating method thereof" (South Korean Inventors)

ALEXANDRIA, Va., July 7 -- United States Patent no. 12,675,669, issued on July 7, was assigned to Socra AI Inc. (Seoul, South Korea).

"Artificial intelligence learning-based user knowledge tracing system and operating method thereof" was invented by Young Duck Choi (Seoul, South Korea), Young Nam Lee (Seoul, South Korea), Jung Hyun Cho (Seoul, South Korea), Jin Eon Baek (Seoul, South Korea), Byung Soo Kim (Seoul, South Korea), Yeong Min Cha (Gyeonggido, South Korea), Dong Min Shin (Seoul, South Korea), Chan Bae (Seoul, South Korea) and Jae We Heo (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a user knowledge tracing method with more improved accuracy, and...