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.

Date of Patent:
Jun. 04, 2013

Filed:

Apr. 30, 2010
Applicants:

Xu Gao, Beijing, CN;

Zhi-jun Zhang, Beijing, CN;

Zheng-he Feng, Beijing, CN;

Steven-philip Marcher, Beijing, CN;

Zhan LI, Beijing, CN;

Yong Yan, Beijing, CN;

Inventors:

Xu Gao, Beijing, CN;

Zhi-Jun Zhang, Beijing, CN;

Zheng-He Feng, Beijing, CN;

Steven-Philip Marcher, Beijing, CN;

Zhan Li, Beijing, CN;

Yong Yan, Beijing, CN;

Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 1/06 (2006.01);
U.S. Cl.
CPC ...
Abstract

A probe includes a circuit board, an electric field detecting probe, and a magnetic field detecting probe. The electric field detecting probe and the magnetic field detecting probe are located on the circuit board. An anti-jamming distance between the two detecting probes is a multiple of 5 millimeters and is greater than or equal to 10 millimeters.


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