US Patent Issued to Primax Electronics on Oct. 28 for "Ring-shaped light guide module and light emitting device" (Taiwanese Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,455,410, issued on Oct. 28, was assigned to Primax Electronics Ltd. (Taipei, Taiwan).

"Ring-shaped light guide module and light emitting device" was invented by Ming-Hui Yeh (Taipei, Taiwan), Ruey-Piin Wang (Taipei, Taiwan), Yin-Liang Hu (Taipei, Taiwan), Chia-Ming Li (Taipei, Taiwan), Ming-Han Yu (Taipei, Taiwan) and Wei-Ping Chan (Taipei, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a ring-shaped light guide module, which includes a ring-shaped light guide plate, a circuit board, a plurality of top light-emitting elements and a reflective layer. The ring-shaped light guide plate has a plurality of accommodating...