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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 12780028 B1

PDFFull Text
Date of Patent:
Nov. 03, 2026

Filed:

Jan. 12, 2024

Wireless charging method for charging underwater moving device

Applicant:

Pioneer Material Precision Tech Co., Ltd., New Taipei City, TW;

Inventors:

Tai-Yu Chen, New Taipei City, TW;

Li-Yuan Yeh, New Taipei City, TW;

Jian-Jhih Huang, New Taipei City, TW;

Chih-Wei Shen, New Taipei City, TW;

Chang-Qi Zhang, New Taipei City, TW;

Assignee:

Pioneer Material Precision Tech Co., Ltd., New Taipei City, TW;

Attorney:

Fish & Richardson P.C.

Primary Examiner:

Thomas K Pham

Assistant Examiner:

David undefined Tardif

Int. Cl.
CPC ...
B60L 53/38 (2019.01); B60L 53/12 (2019.01); B60L 53/36 (2019.01); B60L 53/66 (2019.01); B63G 8/00 (2006.01); H02J 7/82 (2026.01); H02J 50/90 (2016.01); H04B 13/02 (2006.01);
U.S. Cl.
CPC ...
B60L 53/38 (2019.02); B60L 53/12 (2019.02); B60L 53/36 (2019.02); B60L 53/66 (2019.02); B63G 8/001 (2013.01); H02J 7/82 (2026.01); H02J 50/90 (2016.02); H04B 13/02 (2013.01); B60L 2200/32 (2013.01); B63G 2008/004 (2013.01); B63G 2008/005 (2013.01);
Abstract

A wireless charging method for charging an underwater moving device is implemented by a charging device. The charging device receives electricity from a cable, and includes a first underwater wireless communication unit, a position holding unit, a first control unit, and a wireless charging transmitter. The underwater moving device includes a second underwater wireless communication unit, a wireless charging receiver, and a rechargeable battery. The first underwater wireless communication unit obtains moving device information by communicating with the second underwater wireless communication unit. The position holding unit holds the underwater moving device at a charging location, and generates a positioning success signal after the underwater moving device is held at the charging location. Upon receiving the positioning success signal, the first control unit controls the wireless charging transmitter to charge the rechargeable battery based on the moving device information.

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Chen, Tai-Yu. (2026). Wireless charging method for charging underwater moving device (U.S. Patent No. 12780028). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12780028

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

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