Inventor

SUMBERG DAVID

US3 patents

Patents

3 patents

US11910171B2Feb 20, 2024

Smart speaker power management

APPLE INC2 citations67

US12413890B2Sep 9, 2025

Dual-speaker system

APPLE INC0 citations59

US12101612B2Sep 24, 2024

Smart speaker power management

APPLE INC0 citations56