The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 15, 2022
Filed:
Oct. 20, 2021
Netronix, Inc., Jubei, TW;
Pei Chun Chen, Hsinchu County, TW;
Li Fang Fan, Jubei, TW;
Ling Ling Wu, Jubei, TW;
Chien Te Hsieh, Jubei, TW;
Netronix, Inc., Jubei, TW;
Abstract
A display device installed on the handle of a public transportation vehicle displays advertising information. The display device includes a body and two displays. The body includes a housing. The housing has a first surface, a second surface opposite the first surface, a third surface, and an opening. The housing is provided with a fixed hole penetrating through the first surface and the second surface. The housing is provided with a fixing component therein. The housing is provided with two electronic component-accommodating portions therein. The electronic component-accommodating portions are respectively arranged at two sides of the fixed hole. The third surface and the opening are perpendicular to the first surface and the second surface. The display device can reduce waste of ink and paper due to using advertising papers to advertise.