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. 09, 2026
Filed:
Apr. 30, 2024
Cheng Uei Precision Industry Co., Ltd., New Taipei City, TW;
Lan-Yung Hsiao, New Taipei City, TW;
Ping-Chun Lu, New Taipei City, TW;
Shao-Kai Sun, New Taipei City, TW;
CHENG UEI PRECISION INDUSTRY CO., LTD., New Taipei City, TW;
Abstract
An antenna device includes a circuit board, a matching circuit, a through hole and a radiant antenna. The circuit board includes a circuit layer. The circuit layer is disposed at a rear surface of the circuit board. The matching circuit is disposed to the circuit layer. The through hole longitudinally penetrates through the circuit board together with the circuit layer. The matching circuit is connected to the through hole. The radiant antenna is disposed at a front surface of the circuit board. The radiant antenna is inserted into the through hole. The radiant antenna includes a feed-in arm, a first radiant arm, a second radiant arm and a third radiant arm. The third radiant arm is intersected with the second radiant arm to form a bending angle between the third radiant arm and the second radiant arm. The bending angle is an obtuse angle.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile