US Patent Issued to Tencent Technology (Shenzhen) on June 16 for "Document authenticity identification method and apparatus, computer-readable medium, and electronic device" (Chinese Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,657,942, issued on June 16, was assigned to Tencent Technology (Shenzhen) Co. Ltd. (Shenzhen, China).

"Document authenticity identification method and apparatus, computer-readable medium, and electronic device" was invented by Yan Zheng (Shenzhen, China), Lei Wu (Shenzhen, China), Haoyu Cao (Shenzhen, China), Bing Liu (Shenzhen, China) and Yiqing Hu (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A document authenticity identification method is provided. A dynamic anti-counterfeiting point is detected in each document image of a subset of a plurality of document images. A static anti-counterfeiting point is detected in a document image o...