US Patent Issued to TIANJIN UNIVERSITY on June 3 for "Manufacturing method of dielectric waveguide radio-frequency device" (Chinese Inventors)

ALEXANDRIA, Va., June 4 -- United States Patent no. 12,322,849, issued on June 3, was assigned to TIANJIN UNIVERSITY (Tianjin, China).

"Manufacturing method of dielectric waveguide radio-frequency device" was invented by Bin Lin (Tianjin, China), Hetian Hou (Tianjin, China), Haoji Wang (Tianjin, China) and Tianyi Sui (Tianjin, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a manufacturing method of a dielectric waveguide radio-frequency device, which relates to a manufacturing method of waveguide radio-frequency devices. The object of the present disclosure is to solve the issues of high costs, low processing efficiency, poor dimensional accuracy, poor surface quality, low device performanc...