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:
Apr. 05, 2016

Filed:

Oct. 29, 2013
Applicants:

Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd., Shenzhen, CN;

Hon Hai Precision Industry Co., Ltd., New Taipei, TW;

Inventors:

Zong-Yuan Sun, New Taipei, TW;

Da-Hua Xiao, Shenzhen, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A44C 5/00 (2006.01); G06K 19/077 (2006.01); G09F 3/00 (2006.01); G08B 21/02 (2006.01);
U.S. Cl.
CPC ...
G06K 19/07762 (2013.01); G08B 21/0275 (2013.01); G08B 21/0286 (2013.01); G08B 21/0291 (2013.01); G09F 3/005 (2013.01); G09F 3/0297 (2013.01);
Abstract

An electronic tag having a wristband includes a base defining at least one receiving notch, a radio frequency identification element received in the base, at least one connecting element connecting the radio frequency identification element, a locking module captured in the receiving notch and resisting the connecting element, and a wristband mounted in the locking module. The radio frequency identification element, the connecting element, the locking module, and the wristband cooperate to form a closed loop circuit to achieve an electric induction. When the wristband is detached from the locking module, the closed loop circuit is cut and the radio frequency identification element sends out an alarm.


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