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:
Mar. 19, 2019
Filed:
Nov. 04, 2016
Delta Electronics, Inc., Taoyuan, TW;
Nanyang Technological University, Singapore, SG;
Wenxing An, Singapore, SG;
Zhongxiang Shen, Singapore, SG;
Peijung Chung, Taoyuan, TW;
Fangming Wu, Taoyuan, TW;
DELTA ELECTRONICS, INC., Taoyuan, TW;
NANYANG TECHNOLOGY UNIVERSITY, Singapore, SG;
Abstract
A dual-band dual-port antenna structure is provided. The dual-band dual-port antenna structure includes a first antenna structure and a second antenna structure. The first antenna structure operates in a high-frequency band and includes a first feeding port, a first feeding path electrically connected to the first feeding port, and a first radiating element. The second antenna structure operates in a low-frequency band and includes a second feeding port, a second feeding path electrically connected to the second feeding port, and a second radiating element. The first feeding path includes a first capacitor and a first feeding line. The second radiating element of the second antenna structure at least partially surrounds the first radiating element of the first antenna structure.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile