US Patent Issued to TAIWAN SPACE AGENCY on June 30 for "Imaging lens system for tracking celestial body" (Taiwanese Inventor)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,688, issued on June 30, was assigned to TAIWAN SPACE AGENCY (Hsinchu, Taiwan).

"Imaging lens system for tracking celestial body" was invented by Sheng-Feng Lin (Hsinchu, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An imaging lens system for tracking a celestial body includes, sequentially in a direction from the object side to the image side: a first lens group including, sequentially in the foregoing direction, either a negative-dioptric-power and two positive-dioptric-power lens elements, or a positive-dioptric-power, a negative-dioptric-power, and another positive-dioptric-power lens element; a second lens group including two negative-d...