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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.:

US 10026997 B1

PDFFull Text
Date of Patent:
Jul. 17, 2018

Filed:

Aug. 09, 2017

Secondary electrochemical battery sealing body with packaged chip shielding structure and battery

Applicant:

Fujian Nanping Nanfu Battery Co., Ltd., Fujian, CN;

Inventors:

Qingshun Zhang, Fujian, CN;

Jintian Chen, Fujian, CN;

Haitao Chang, Fujian, CN;

Assignee:

FUJIAN NANPING NANFU BATTERY CO., LTD., Fujian, CN;

Attorneys:

Locke Lord LLP

Tim Tingkang Xia, Esq.

Primary Examiner:

Sarah A Slifka

Assistant Examiner:

Brian R Ohara

Int. Cl.
CPC ...
H01M 10/42 (2006.01); H01M 2/08 (2006.01); H05K 9/00 (2006.01);
U.S. Cl.
CPC ...
H01M 10/425 (2013.01); H01M 2/08 (2013.01); H05K 9/0007 (2013.01);
Abstract

A secondary electrochemical battery sealing body, including a negative electrode cap, a circuit board module, and an insulating gasket. A battery case has a recessed wire turn structure at an end thereof adjacent to the negative electrode cap. The circuit board module is located between the wire turn and the negative electrode cap, and multiple electronic components are arranged thereon. The negative electrode cap and the circuit board module constitute a first enclosed electromagnetic shielding space. The battery case and the circuit board module constitute a second enclosed electromagnetic shielding space. The electronic component is provided within the first enclosed electromagnetic shielding space and the second enclosed electromagnetic shielding space. The insulating gasket has a '' shape in section, and is disposed within gaps of the battery case, the circuit board module and the negative electrode cap.

Find Patent Forward Citations

Zhang, Qingshun. (2018). Secondary electrochemical battery sealing body with packaged chip shielding structure and battery (U.S. Patent No. 10026997). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10026997

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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