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:
Mar. 24, 2026
Filed:
Jun. 05, 2023
Amtran Technology Co., Ltd., New Taipei City, TW;
Ming Chih Yu, Taipei City, TW;
AmTRAN Technology Co., Ltd., New Taipei City, TW;
Abstract
A columnar illumination component includes a columnar body and a light-emitting component. The columnar body has two first side portions, and two second side portions. Each of the first side portions is adjoined to the second side portions, each of the second side portions is adjoined to the first side portions, and an elongated channel is jointly defined by the first side portions and the second side portions. The light-emitting component is located inside the elongated channel, and includes two light guides and two light source modules where the light guides are respectively fixed on the first side portions. The light source modules are respectively fixed on the second side portions, and each of the light source modules emits lights towards one of the light guides, and outputs the lights outwardly through the light guide.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile