ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,379,553, issued on Aug. 5, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).

"Optical fiber plug, optical fiber connector, and optical fiber connection system" was invented by Xiupeng Li (Wuhan, China), Shangjun Peng (Wuhan, China) and Yuanyuan Li (Wuhan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An optical fiber plug includes a plug body, a locking structure, and an unlocking structure. The locking structure is located on a side wall of the plug body, and configured to, when the plug body is inserted into an optical fiber adapter in an insertion direction, match an elastic bolt of the optical fiber adapter, to lock a relative po...