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:
Oct. 13, 2015
Filed:
Jan. 28, 2013
Applicant:
Intai Technology Corp., Taichung, TW;
Inventor:
Richard Loon Sun, Taichung, TW;
Assignee:
INTAI TECHNOLOGY CORP., Taichung, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01P 5/12 (2006.01);
U.S. Cl.
CPC ...
H01P 5/12 (2013.01);
Abstract
An RF combiner/divider includes an input switch, an output switch, an impedance-matching transmission network for connecting the input switch to the output switch, and a control circuit connected to the input switch and the impedance-matching transmission network. The RF combiner/divider is used for automatic impedance transformation for impedance-matching. The RF combiner/divider is suitable for use in an RF system with a changeable number of combiner/divider branches.