US Patent Issued to LARGAN PRECISION on July 8 for "Projection lens system, projection apparatus and electronic device" (Taiwanese Inventor)

ALEXANDRIA, Va., July 9 -- United States Patent no. 12,352,934, issued on July 8, was assigned to LARGAN PRECISION Co. LTD. (Taichung, Taiwan).

"Projection lens system, projection apparatus and electronic device" was invented by Tzu-Chieh Kuo (Taichung, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A projection lens system includes two lens elements being, in order from a magnification side to a reduction side along an optical path, a first lens element, and a second lens element. Each of the two lens elements has a magnification-side surface facing the magnification side and a reduction-side surface facing the reduction side. At least one of the magnification-side surface and the reduction-side surf...