ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,662, issued on June 30, was assigned to ZTE Corp. (Shenzhen, China).

"Optical module, communication single board, communication device, and detection method for pre-pullout of optical module" was invented by Bowei Li (Shenzhen, China) and Qian Guo (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided in the present disclosure are an optical module, a communication single board, a communication device, and a detection method for detecting pre-pullout of an optical module. The optical module includes: a housing having a first side portion and a second side portion arranged opposite each other, at least one of them being provided wit...