Open platform for vehicle restricted region | Patent Number 11482121

US 11482121 B2
Application Number17523859
Publication NumberUS 20220068144 A1
Pendency11 months, 19 days
Filled DateNov 10, 2021
Priority DateMar 31, 2015
Publication DateMar 3, 2022
Expiration DateMar 30, 2035
Inventor/ApplicantsYulong Deng
Nanning LI
Jian ZHAO
Jian Zhao
Weifeng LIU
Yulong DENG
Nanning Li
Weifeng Liu
ExaminesNGUYEN, TAN QUANG
Art Unit3661
Technology Center3600
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