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.

Date of Patent:
Jan. 23, 2024

Filed:

Jan. 23, 2023
Applicant:

Zhuhai Bojay Electronics Co.ltd., Zhuhai, CN;

Inventors:

Xiwan Shan, Zhuhai, CN;

Tuxiu Yang, Zhuhai, CN;

Yundong Ai, Zhuhai, CN;

Jie Zhang, Zhuhai, CN;

Qunlin Li, Zhuhai, CN;

Qiming Liu, Zhuhai, CN;

Su Yan, Zhuhai, CN;

Jingtian Wu, Zhuhai, CN;

Yanyong Liu, Zhuhai, CN;

Junchao He, Zhuhai, CN;

Jiahui Cai, Zhuhai, CN;

Yue Chen, Zhuhai, CN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 21/002 (2006.01); F21S 4/10 (2016.01); F21V 19/00 (2006.01); F21V 23/00 (2015.01); F21Y 103/10 (2016.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21V 21/002 (2013.01); F21S 4/10 (2016.01); F21V 19/0025 (2013.01); F21V 23/002 (2013.01); F21Y 2103/10 (2016.08); F21Y 2115/10 (2016.08);
Abstract

An LED string light includes a first conducting wire, a second conducting wire, and a third conducting wire which are arranged in parallel. The first, second, and third conducting wires all comprise a conducting wire core and an insulation layer coating a surface of the conducting wire core, and the first conducting wire and the second conducting wire define a plurality of lamp welding regions. The LED string light also includes a plurality of SMD LEDs respectively disposed at the plurality of lamp welding regions. The first conducting wire is selectively cut off at a plurality of first positions and the second conducting wire is selectively cut off at a plurality of second positions based on whether the plurality of the SMD LEDs are connected in series or in hybrid of series and parallel.


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