Interactive electronic tag device communication system and method | Patent Number 11540216

US 11540216 B2
Application Number17257570
Publication NumberUS 20210321332 A1
Pendency3 years, 11 months, 28 days
Filled DateJan 4, 2019
Priority DateJan 4, 2019
Publication DateOct 14, 2021
Expiration DateJan 3, 2039
Inventor/ApplicantsJun CHEN
Jun Chen
Shiguo HOU
Min LIANG
Qi Jiang
Yang Zhao
Yang ZHAO
Qi JIANG
Min Liang
Shiguo Hou
ExaminesHTUN, SAN A
Art Unit2643
Technology Center2600
Assignments
Hanshow Technology
Current
Hanshow Technology
Original
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