US Patent Issued to Alipay (Hangzhou) Information Technology on May 13 for "Method and apparatus of generating regular expression for parameter of application system and method and apparatus of checking validity of parameter of application system" (Chinese Inventors)

ALEXANDRIA, Va., June 12 -- United States Patent no. 12,299,436, issued on May 13, was assigned to Alipay (Hangzhou) Information Technology Co. Ltd. (Hangzhou, China).

"Method and apparatus of generating regular expression for parameter of application system and method and apparatus of checking validity of parameter of application system" was invented by Bingxu Chai (Zhejiang, China), Wei Jiang (Zhejiang, China), Jianguo Li (Zhejiang, China) and Haoxuan Yu (Zhejiang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Implementations of the present specification provide a method of generating a regular expression for a parameter of an application system and a method and an apparatus of checking validity of ...