US Patent Issued to Jiangyin Spark Electronic Technology on April 22 for "Compact outdoor open-close type current transformer" (Chinese Inventor)

ALEXANDRIA, Va., June 6 -- United States Patent no. 12,283,410, issued on April 22, was assigned to Jiangyin Spark Electronic Technology Co. Ltd. (Wuxi, China).

"Compact outdoor open-close type current transformer" was invented by Dawei Jiang (Wuxi, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention discloses a compact outdoor open-close type current transformer which comprises a transformer shell formed by butt joint of an upper half housing and a lower half housing, wherein an upper half hollow framework and a lower half hollow framework are arranged in the transformer shell, an upper half iron core is arranged in the upper half hollow framework, a lower half iron core is arranged in the lo...