ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,435,734, issued on Oct. 7, was assigned to DELTA ELECTRONICS INC. (Taoyuan, Taiwan).
"Ventilation fan device" was invented by Chun-Yi Kuo (Taoyuan, Taiwan), Wen-Chih Li (Taoyuan, Taiwan), Chun-Wei Chen (Taoyuan, Taiwan) and Yen-Lin Chen (Taoyuan, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A ventilation fan device includes a base, a fan module, and an air guide assembly. The base includes a cover and a shell. The cover includes a first inlet and a first outlet. The shell includes a second outlet. The cover is combined with the shell. The fan module is installed on the shell and includes a housing and a centrifugal fan. The housing includes a se...