ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,422,631, issued on Sept. 23, was assigned to Cloud Light Technology Ltd. (Hong Kong, Hong Kong).

"Transmitter optical sub-assembly structure and active alignment method thereof" was invented by Yvonne Xiaoming Yu (Hong Kong, Hong Kong), Hau Chen Loke (Penang, Malaysia), Paladin Li Peng Cai (Hong Kong, Hong Kong), Wing Keung Mark Mak (Hong Kong, Hong Kong) and Vincent Wai Hung (Hong Kong, Hong Kong).

According to the abstract* released by the U.S. Patent & Trademark Office: "Structures and active alignment methods thereof of a Transmitter Optical Sub-Assembly (TOSA) Structure are provided, that includes a light source sub-assembly including a light source component assembled on a lig...