US Patent Issued to SAMYANG OPTICS on Sept. 1 for "Lens assembly" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,724,324, issued on Sept. 1, was assigned to SAMYANG OPTICS Co. LTD (Changwon-si, South Korea).

"Lens assembly" was invented by Ji Hoon Lee (Gunpo-si, South Korea) and Hyun Hee Lee (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a lens assembly including, a barrel detachably coupled to a camera, a focusing lens, a driving unit moving the focusing lens by generating a driving force with power supplied from the camera, an input button receiving a user command, and a control device controlling the driving unit to move the focusing lens to a preset custom focus position when a custom focus adjustment command is input through t...