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:
Jun. 02, 2026
Filed:
May. 28, 2025
Zhejiang Super Lighting Electric Appliance Co., Ltd, Jinyun City, CN;
Tao Jiang, Jiaxing, CN;
Aiming Xiong, Jiaxing, CN;
Fayong Liu, Jiaxing, CN;
Yongnan Wang, Jiaxing, CN;
Bao Huang, Jiaxing, CN;
Zhikun Wang, Jiaxing, CN;
Chengyang Jiang, Jiaxing, CN;
ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD., Jinyun City, CN;
Abstract
An LED light filament includes an LED section, first and second conductive electrodes, a conductive portion and a first solder layer. The LED section includes LED chips. The first conductive electrode and the second conductive electrode are disposed at two ends of the LED section. The conductive portion is electrically connected between the LED chips. An LED chip among the plurality of LED chips has an electrical connecting portion, the one end portion of the conductive portion is connected to the electrical connecting portion and the first solder layer is disposed on the end portion of the conductive portion, and the end portion of the conductive portion is sandwiched between the electrical connecting portion of the LED chip and the first solder layer.