ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,437,834, issued on Oct. 7, was assigned to Yangtze Memory Technologies Co. Ltd. (Wuhan, China).
"Operation method of memory, memory and memory system" was invented by Zhefan Li (Wuhan, China), Xiaodong Mei (Wuhan, China), Huangpeng Zhang (Wuhan, China) and Yu Wang (Wuhan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Examples of the present application provide operation methods of memories, memory devices and systems. In an example, an operation method includes: in response to a first defective memory cell row of a plurality of memory cell rows in the memory being repaired before packaging, invalidating, in a post-package repair mode, a first repa...