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:
Feb. 04, 2014
Filed:
Mar. 31, 2011
Applicants:
Yu-sheng Chen, New Taipei, TW;
Chun-jui Pan, New Taipei, TW;
Inventors:
Yu-Sheng Chen, New Taipei, TW;
Chun-Jui Pan, New Taipei, TW;
Assignee:
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P 5/12 (2006.01); H01P 5/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A terminal circuit is applied to a bi-directional coupler. The terminal circuit includes a transmission line having a first end and a second end, a first resistor connecting the first end and a first ground and a second resistor connecting the second end and a second ground. A resistance value of the first resistor is substantially identical to that of the second resistor.
Chen, Yu-Sheng. (2014). Terminal circuit and bi-directional coupler using the terminal circuit (U.S. Patent No. 8643447). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8643447
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile