US Patent Issued to HANGZHOU HIKVISION DIGITAL TECHNOLOGY on March 3 for "Password recovery method and system, and cloud server and electronic device" (Chinese Inventors)

ALEXANDRIA, Va., March 3 -- United States Patent no. 12,567,984, issued on March 3, was assigned to HANGZHOU HIKVISION DIGITAL TECHNOLOGY Co. LTD. (Hangzhou, China).

"Password recovery method and system, and cloud server and electronic device" was invented by Ming Zhou (Hangzhou, China) and Kezhang Lin (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A password recovery method, system, cloud server and electronic device. The method includes: a cloud server receives a login password recovery request for a device sent by a cloud service client which carries a device serial number and an encryption challenge string; wherein, the encryption challenge string is encrypted by a password recovery veri...