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:
May. 26, 2026
Filed:
Feb. 15, 2022
Applicant:
Ls Cable & System Ltd., Anyang-si, KR;
Inventors:
In Ha Kim, Seocho-gu, KR;
Yu Min Kim, Gwangmyeong-si, KR;
Assignee:
LS CABLE & SYSTEM LTD., Anyang-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 7/29 (2006.01); C08F 8/20 (2006.01); C08K 3/22 (2006.01); H01B 3/44 (2006.01); H01B 7/295 (2006.01);
U.S. Cl.
CPC ...
H01B 7/295 (2013.01); C08F 8/20 (2013.01); C08K 3/22 (2013.01); H01B 3/445 (2013.01);
Abstract
A highly flame-retardant UTP cable may have a plurality of pair units formed by a plurality of conductive wires twisted together, wherein each conductive wire includes a conductor, an insulator surrounding the conductor, an outer jacket surrounding the plurality of pair units, and a separator including one or more partition walls disposed between the plurality of pair units, wherein any cross-section of the cable has a cross-sectional limited oxygen index, of 57% or more.