ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,481,206, issued on Nov. 25, was assigned to ZHONGSHAN BOLANG ELECTRONIC TECHNOLOGY Co. LTD (Zhongshan, China).
"Laser projector lamp with multiple projection effects" was invented by Gang Wang (Zhongshan, China), Ligao Xiong (Zhongshan, China) and Shaoqi Ji (Zhongshan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a novel laser projector lamp with multiple projection effects, which includes a housing body, a surface lid and a support. The support is arranged at a bottom of the housing body and used for supporting the housing body. The surface lid is arranged on one side of the housing body. The housing body includes a first projectio...