Method for service optimization and communications device | Patent Number 12167311

US 12167311 B2
Application Number17669228
Publication NumberUS 20220167143 A1
Pendency2 years, 10 months, 4 days
Filled DateFeb 10, 2022
Priority DateAug 12, 2020
Publication DateMay 26, 2022
Expiration DateAug 11, 2040
Inventor/ApplicantsXiaowan KE
Xiaodong Yang
Xiaowan Ke
Xiaodong YANG
ExaminesEL-ZOOBI, MARIA
Art Unit2692
Technology Center2600
Assignments
Vivo Mobile Communication Co. Ltd.
Current
Vivo Mobile Communication Co. Ltd.
Original
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