US Patent Issued to GUANGZHOU HAOYANG ELECTRONIC on Nov. 11 for "Light shading device having curved guidance and stage light fixture" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,467,602, issued on Nov. 11, was assigned to GUANGZHOU HAOYANG ELECTRONIC Co. LTD. (Guangzhou, China).

"Light shading device having curved guidance and stage light fixture" was invented by Weikai Jiang (Guangzhou, China), Zhenbiao Ming (Guangzhou, China) and Zhiqiang Chen (Guangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light shading device having curved guidance includes a light passing hole for light beams passing therethrough and at least one pair of shading blades arranged opposite one another. Each pair of shading blades respectively have a shading edge for shading light beams at a side close to each other, while the two ends of th...