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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 11912442 B1

PDFFull Text
Date of Patent:
Feb. 27, 2024

Filed:

Aug. 28, 2019

Fuel cell power pack-integrated drone

Applicant:

Doosan Mobility Innovation Inc., Yongin, KR;

Inventors:

Myeong Hun Seung, Incheon, KR;

Gyu Jung Shim, Anyang, KR;

Assignee:

DOOSAN MOBILITY INNOVATION INC., Yongin, KR;

Attorney:

Harvest IP Law, LLP

Primary Examiner:

Richard G Davis

Int. Cl.
CPC ...
B64U 50/32 (2023.01); B60L 50/70 (2019.01); B64D 37/04 (2006.01); H01M 8/04082 (2016.01); H01M 10/0525 (2010.01); H01M 16/00 (2006.01); H01M 8/04089 (2016.01); B64U 10/13 (2023.01); B64U 50/19 (2023.01);
U.S. Cl.
CPC ...
B64U 50/32 (2023.01); B60L 50/70 (2019.02); B64D 37/04 (2013.01); H01M 8/04089 (2013.01); H01M 8/04201 (2013.01); H01M 10/0525 (2013.01); H01M 16/006 (2013.01); B60L 2200/10 (2013.01); B64U 10/13 (2023.01); B64U 50/19 (2023.01); H01M 2220/20 (2013.01); H01M 2250/20 (2013.01);
Abstract

A drone equipped with fuel cell power pack capable of reducing weight by supplying power from a fuel cell while enabling long-term operation of a drone is provided. The drone equipped with fuel cell power pack may include a case including a wing part placed along an outer circumference of the case, a module frame placed in the case, a fuel cell unit placed in the module frame with a weight balance; and a gas tank mounted on the module frame and connected to the fuel cell unit. Because an overall weight balance of the fuel cell power pack itself can be maintained, even if it is integrally mounted inside the drone, the stable operation of the drone can be achieved.

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Seung, Myeong. (2024). Fuel cell power pack-integrated drone (U.S. Patent No. 11912442). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11912442

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