ALEXANDRIA, Va., July 15 -- United States Patent no. 12,665,625, issued on June 23, was assigned to SHENZHEN YISE TECHNOLOGY Co. LTD (Shenzhen, China).
"Protective case having gas storage function for electronic device" was invented by Li Xin Deng (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A protective case having gas storage function for an electronic device is provided, the protective case having the gas storage function for the electronic device includes a housing and a light-transmitting sheet. A first chamber and a second chamber are defined in the housing, the first chamber is configured to accommodate the electronic device, and the second chamber is configured to store gases. A pe...