Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tien-Teng Yang0
Chun-Hung Chen0
Date of Patent
November 29, 2022
0Patent Application Number
174672910
Date Filed
September 6, 2021
0Patent Citations
Patent Primary Examiner
A vehicular advertisement playing device includes a frame, first display unit, second display unit, first gas guide unit, second gas guide unit, casing, link unit and playing control unit. The frame is mounted on a vehicle. The playing control unit and link unit send advertisement playing data to the first display unit and second display unit for playing. The playing control unit drives the first gas guide unit and second gas guide unit to carry out heat dissipation. Therefore, the vehicle plays advertisements ubiquitously, instantly, and thus efficiently.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.