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:
Sep. 16, 2014
Filed:
Feb. 17, 2012
Wen-chiao Chang, Hsin-Chu, TW;
Fang-ru YE, Hsin-Chu, TW;
Yao-cheng Lue, Hsin-Chu, TW;
Chen-wei Chu, Hsin-Chu, TW;
Udo Custodis, Hsin-Chu, TW;
Wen-Chiao Chang, Hsin-Chu, TW;
Fang-Ru Ye, Hsin-Chu, TW;
Yao-Cheng Lue, Hsin-Chu, TW;
Chen-Wei Chu, Hsin-Chu, TW;
Udo Custodis, Hsin-Chu, TW;
Young Lighting Technology Inc., Hsin-Chu, TW;
Abstract
An LED lamp including a first light source device and a second light source device is provided. The first light source device has a light exiting surface and a connection portion, and is used for emitting a first illumination light through the light exiting surface. The light exiting surface surrounds the connection portion. The second light source device is connected to the connection portion, and is used for emitting a second illumination light.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile