ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,231,414, issued on Feb. 18, was assigned to Apple Inc. (Cupertino, Calif.).
"Secure multiway calling" was invented by Yan Yang (San Jose, Calif.), Jin Hyung Park (Cupertino, Calif.), Joe S. Abuan (Cupertino, Calif.), Berkat S. Tung (San Jose, Calif.), Sean P. Devlin (San Francisco), Vu H. Chiem (San Jose, Calif.), Jose A. Lozano Hinojosa (Sunnyvale, Calif.), Thomas P. Devanneaux (Los Altos, Calif.), Vladimir Goupenko (Walnut Creek, Calif.), Hsien-Po Shiang (Mountain View, Calif.), Daniel B. Pollack (San Jose, Calif.), Mark M. Xue (Sunnyvale, Calif.), David J. Steele (San Jose, Calif.), Yu Xing (Cupertino, Calif.), Ryan W. Baker (Mountain View, Calif.), Christopher M. Garrido (San Jose...