ALEXANDRIA, Va., March 17 -- United States Patent no. 12,578,083, issued on March 17, was assigned to Suzhou University of Science and Technology (Suzhou, China).

"Stage lighting apparatus with adjustable lighting properties and adjustment method therefor" was invented by Xueming Jiang (Suzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a stage lighting apparatus with adjustable lighting properties and an adjustment method therefor, and relates to the field of stage lighting apparatuses and enables convenient switching between two lighting states. The apparatus comprises a base, with a support frame fixedly connected to an upper end of the base. Two ends of the suppo...