ALEXANDRIA, Va., April 21 -- United States Patent no. 12,609,349, issued on April 21, was assigned to TDK Corp. (Tokyo).
"Solid electrolyte and solid electrolyte battery" was invented by Hisashi Suzuki (Tokyo) and Tetsuya Ueno (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A solid electrolyte is composed of a compound represented by the following formula. AaEbGcXd (A is at least one element selected from Li and Cs. E is at least one element selected from the group consisting of Al, Sc, Y, Zr, Hf and lanthanoids. G is at least one group selected from the group consisting of OH, BO2, BO3, BO4, B3O6, B4O7, CO3, NO3, AlO2, SiO3, SiO4, Si2O7, Si3O9, Si4O11, Si6O18, PO3, PO4, P2O7, P3O10, SO3, SO4, SO5, S2O...