ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,397,454, issued on Aug. 26, was assigned to WE SOLUTIONS TECHNOLOGY Co. LTD (Taoyuan, Taiwan).
"Airtight switch and airtight device" was invented by Chung-Peng Huang (Taoyuan, Taiwan), Fang-Yi Lin (Taoyuan, Taiwan), Kuan-Lin Chen (Taoyuan, Taiwan) and Chun-Ching Kuo (Taoyuan, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An airtight switch adapted for an airtight device comprises an enclosure and a lid structure which are adapted to be joined with each other at a junction plane. The airtight switch includes a slider disposed at one of the enclosure or the lid structure. The airtight switch includes a contact element disposed at the other of the ...