US Patent Issued to CAIHONG DISPLAY DEVICES on April 22 for "Hot-state efficient filling devices and methods for roots of flanges of clarification sections of platinum channels" (Chinese Inventors)

ALEXANDRIA, Va., June 6 -- United States Patent no. 12,281,038, issued on April 22, was assigned to CAIHONG DISPLAY DEVICES Co. LTD. (Xianyang, China).

"Hot-state efficient filling devices and methods for roots of flanges of clarification sections of platinum channels" was invented by Menglong Wang (Xianyang, China), Wei Yang (Xianyang, China) and Chao Yu (Xianyang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a hot-state efficient filling device and method for a root of a flange of a clarification section of a platinum channel, comprising a material conveying structure. A refractory brick channel is provided outside the clarification section of the platinum channel, the clarification se...