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:
Dec. 02, 2025
Filed:
Jan. 07, 2022
Applicant:
Huawei Technologies Co., Ltd., Guangdong, CN;
Inventors:
Chih Yu Tsai, Taipei, CN;
Chih-Wei Hsu, Taipei, CN;
Chien-Ming Lee, Taipei, CN;
En Tso Yu, Taipei, CN;
Assignee:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 9/40 (2006.01); H01Q 5/40 (2015.01); H01Q 9/04 (2006.01); H01Q 9/42 (2006.01);
U.S. Cl.
CPC ...
H01Q 9/0457 (2013.01); H01Q 5/40 (2015.01); H01Q 9/42 (2013.01);
Abstract
An electronic device includes a radiator, a first feed circuit, and a second feed circuit. The radiator includes a first branch. The first feed circuit feeds the radiator at a first end of the first branch, and the second feed circuit feeds the radiator at a first position in the first branch. The first position is in an area with a largest current in the first branch when the first feed circuit performs feeding and the second feed circuit does not perform feeding.