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. 19, 2024
Filed:
Jun. 13, 2024
Jun Du, Seattle, WA (US);
BO LU, Seattle, WA (US);
Other;
Abstract
A lightning protective and heating porcelain tile includes a porcelain tile layer, a shell, a metal plate protective layer, and an electric heating film heating layer. The metal plate protective layer is attached to the inner wall of the porcelain tile layer, and the electric heating film heating layer is attached to the metal plate protective layer. The electric heating film heating layer includes an electric heating film, a first lightning protective module and a second lightning protective module. The hot wire and neutral wire connected to the electric heating film are electrically connected to the first lightning protective module and the second lightning protective module, respectively. The first lightning protective module and the second lightning protective module are electrically connected to the metal plate protective layer individually. The first lightning protective module and the second lightning protective module are made of varistors.