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:
Jul. 29, 2025
Filed:
Sep. 29, 2023
Savant Technologies Llc, East Cleveland, OH (US);
Zhiyong Wang, Shanghai, CN;
Fangru Tang, Shanghai, CN;
Jing Chen, Shanghai, CN;
Aijun Wang, Shanghai, CN;
Liang Shan, Beijing, CN;
SAVANT TECHNOLOGIES LLC, East Cleveland, OH (US);
Abstract
Provided is a lamp system and a lamp unit that includes a light-emitting plate having a first light-emitting surface, a back plate arranged opposite to the light-emitting plate, a frame portion supporting the light-emitting plate at the periphery of the light-emitting plate and the back plate, and forming a cavity between the light-emitting plate and the back plate, a light source assembly arranged in the cavity and emitting first light and second light, wherein the first light has a first light attribute and is emitted from the first light-emitting surface, the second light has a second light attribute and is emitted from a second light-emitting surface, and the second light-emitting surface is arranged at the periphery of the light-emitting plate, and at least one connection port for electrically connecting the lamp unit to another lamp unit.