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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 12088746 B1

PDFFull Text
Date of Patent:
Sep. 10, 2024

Filed:

Feb. 24, 2022

Cell phone frame and method for manufacturing the same

Applicant:

Jiangsu Kangrui New Material Technology Co., Ltd., Jiangyin, CN;

Inventors:

Wei Zhu, Jiangyin, CN;

Dong Cui, Jiangyin, CN;

Assignee:

Jiangsu Kangrui New Material Technology Co., Ltd., Jiangyin, CN;

Attorney:

Zhu Lehnhoff LLP

Primary Examiner:

Jason L Vaughan

Assistant Examiner:

Amanda Kreiling

Int. Cl.
CPC ...
H04M 1/02 (2006.01); B21D 51/16 (2006.01); B32B 15/01 (2006.01); B32B 15/20 (2006.01); B32B 37/00 (2006.01); B32B 37/06 (2006.01); B32B 37/10 (2006.01); B32B 38/00 (2006.01); B32B 38/16 (2006.01);
U.S. Cl.
CPC ...
H04M 1/026 (2013.01); B21D 51/16 (2013.01); B32B 15/01 (2013.01); B32B 15/012 (2013.01); B32B 15/017 (2013.01); B32B 15/20 (2013.01); B32B 37/0053 (2013.01); B32B 37/06 (2013.01); B32B 37/10 (2013.01); B32B 38/0012 (2013.01); B32B 38/162 (2013.01); B32B 2307/536 (2013.01); B32B 2307/538 (2013.01); B32B 2307/54 (2013.01); B32B 2307/542 (2013.01); B32B 2307/7375 (2023.05); B32B 2307/7376 (2023.05); B32B 2311/18 (2013.01); B32B 2311/24 (2013.01); B32B 2311/30 (2013.01); Y10T 428/12201 (2015.01); Y10T 428/12743 (2015.01);
Abstract

A cell phone frame, and a method for manufacturing the same, includes a composite plate. The composite plate encloses an accommodation space for accommodating the cell phone. The composite plate includes a first plate and a second plate, a first side surface of the first plate having striations. The first side surface of the second plate and the first side surface of the first plate are rolled to connect, and the striations of which adjacent ones have a pitch of 0.005 mm to 0.03 mm account for more than 90% of all the striations.

Find Patent Forward Citations

Zhu, Wei. (2024). Cell phone frame and method for manufacturing the same (U.S. Patent No. 12088746). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12088746

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

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