ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,468,112, issued on Nov. 11, was assigned to NEWMAX TECHNOLOGY Co. LTD. (Taichung, Taiwan).
"Lens module" was invented by Yung-Fu Liang (Taichung, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A lens module includes a lens barrel and a first optical lens. The lens barrel includes a first lens chamber and a second lens chamber arranged along an optical axis, wherein an inner edge surface of the lens barrel has an extension portion, the extension portion is located between the first lens chamber and the second lens chamber and defines a light-passing hole, and the first lens chamber communicates with the second lens chamber via the light-passing ho...