Inventor
YU CHENZHI
US3 patents
Patents
3 patentsUS11463883B2Oct 4, 2022
Cellular service account transfer for accessory wireless devices
APPLE INC2 citations71
US11770695B2Sep 26, 2023
Mechanism to activate and manage a standalone device for cellular service
APPLE INC0 citations61
US11516649B2Nov 29, 2022
Mechanism to activate and manage a standalone device for cellular service
APPLE INC0 citations61