ALEXANDRIA, Va., June 16 -- United States Patent no. 12,660,526, issued on June 16, was assigned to BRILLIAN NETWORK & AUTOMATION INTEGRATED SYSTEM Co. LTD. (Miaoli County, Taiwan).
"Gas curtain device and gas permeable assembly with baffle plate" was invented by Sheng-Chi Hsu (Miaoli County, Taiwan) and Han-Cheng Hu (Miaoli County, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A gas curtain device includes a main body having at least one gas inlet and a gas permeable assembly disposed inside the main body. The gas permeable assembly includes a baffle plate provided with a plurality of through holes and a gas permeable plate made of a porous material containing plenty of pores. A gas enters the main ...