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. 27, 2025
Filed:
Nov. 11, 2019
Foshan Eahison Communication Co., Ltd., Guangdong, CN;
Hongzhen Zheng, Guangdong, CN;
Yongchao Lu, Guangdong, CN;
Wei Li, Guangdong, CN;
Chunhui Shang, Guangdong, CN;
Yaozhi Sun, Guangdong, CN;
FOSHAN EAHISON COMMUNICATION CO., LTD., Guangdong, CN;
Abstract
Provided is an electromagnetic dielectric material (). The electromagnetic dielectric material () is a column structure. The electromagnetic dielectric material () includes an inner core (), a first foam layer () and a second foam layer () sequentially arranged from inside to outside on the cross section of the column structure. The first foam layer () and the second foam layer () are each a layer formed from a foam material foamed. The electromagnetic dielectric material further includes metal wires (). The metal wires () are disposed in the longitudinal direction of the column structure, are not in contact with each other and are evenly distributed on the periphery of the first foam layer (). Further provided is a method for producing an electromagnetic dielectric material ().