Patent Assignment
Reel/Frame 064942/0230
Assignment of Assignor's Interest
Recorded: 2023-09-18
Pages: 4
Assignor
MAO, YUANZE
Executed: 2023-09-13
Assignee
VIVO MOBILE COMMUNICATION CO., LTD.
NO. 1, VIVO ROAD, CHANG'AN, DONGGUAN, 523863, CHINA
Covered Property
(1)
Voice Service Switching Method and Apparatus and User Equipment
Application:
18/369,110 →
Publication:
US 2024/0007906