US Patent Issued to Yangtze Memory Technologies on May 13 for "Operation method of memory system, memory system and electronic device" (Chinese Inventor)

ALEXANDRIA, Va., June 12 -- United States Patent no. 12,300,331, issued on May 13, was assigned to Yangtze Memory Technologies Co. Ltd. (Wuhan, China).

"Operation method of memory system, memory system and electronic device" was invented by Jie Wan (Hubei, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An operation method of a memory system includes sending, by a controller, a first scanning command to a memory and determining a valley voltage by scanning a plurality of memory cells. The valley voltage is determined according to a count of memory cells corresponding to different threshold voltages in a preset threshold voltage interval, the count of memory cells corresponding to the different threshold...