ALEXANDRIA, Va., March 3 -- United States Patent no. 12,565,988, issued on March 3, was assigned to TOP SYSTEM Co. LTD. (Gyeonggi-do, South Korea).
"Solar cell street lights assembly" was invented by Taewook Kang (Gyeonggi-do, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A solar cell street lights assembly includes: a vertical pillar fixed to a ground; a hollow mounting rod obliquely connected upward from an upper end portion of the vertical pillar; a lower housing having a first receiving portion; a mounting hole for mounting a LED module formed on the other side; an upper housing mounted on an upper surface portion of the lower housing to form an internal space (A) together with the lower hou...