ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,787,221, issued on Nov. 3, was assigned to Wiwynn Corp. (New Taipei City, Taiwan).

"Immersion cooling system and related immersion cooling method" was invented by Hsien-Yu Wang (New Taipei City, Taiwan), Cheng-Kuang Hsieh (New Taipei City, Taiwan) and Chia-Hung Yen (New Taipei City, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An immersion cooling system includes a cooling tank, a sensor and two control chips. The first control chip includes a first heartbeat circuit configured to periodically send a first heartbeat signal, a first watchdog circuit configured to real-time monitor the status of the first control circuit and a second heartbeat sig...