ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,477,954, issued on Nov. 18, was assigned to KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (Seoul, South Korea).
"Random number generator using stochastic magnetic tunneling junction structure" was invented by Ouk Jae Lee (Seoul, South Korea) and Seok Min Hong (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A random number generator using a stochastic magnetic tunneling junction structure is proposed. The random number generator includes: a first magnetic tunneling junction structure including a first pinned layer, a first tunnel junction layer, and a first free layer that are sequentially stacked, and stochastically having a parallel stat...