ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,729,838, issued on Sept. 8, was assigned to SHENZHEN KOK TECHNOLOGY. LTD (Shenzhen, China).
"Ceiling lamp" was invented by Binping Wang (Shenzhen, China), Jinke Liu (Shenzhen, China) and Linlong Ruan (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to the field of lighting technologies and provides a ceiling lamp including a fixing plate including two arc-shaped openings that are a first arc-shaped opening and a second arc-shaped opening with a width smaller than that of the first arc-shaped opening, a body rotatably mounted on the fixing plate, a control board and a lighting member, two suspension members i...