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:
Oct. 13, 2026
Filed:
Nov. 06, 2023
Yuhua Wang, Beijing, CN;
Yuhua Wang, Beijing, CN;
Abstract
An LED strip lamp includes a circuit board, a plurality of LED lamp beads on the circuit board, a light guide plate, and a reflective film. The light guide plate includes a body and a light exit portion connected to each other. A recessed circuit board accommodating groove is provided in the body. The circuit board is located in the circuit board accommodating groove and arranged such that a surface thereof on which the LED lamp beads are provided faces the circuit board accommodating groove. The reflective film covers the body and the circuit board. A transparent sheath is provided on the outermost layer of the LED strip lamp for tightly attaching the reflective film to the body. Light emitted from the LED lamp beads is emitted out through the light exit portion after being refracted and reflected multiple times by the body and the reflective film.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile