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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 12065272 B1

PDFFull Text
Date of Patent:
Aug. 20, 2024

Filed:

Feb. 15, 2019

System and method for providing service on golf course using fuel cell drone

Applicant:

Doosan Mobility Innovation Inc., Yongin-si, KR;

Inventor:

Ji Young Kim, Yongin-si, KR;

Assignee:

DOOSAN MOBILITY INNOVATION INC., Yongin, KR;

Attorney:

Harvest IP Law, LLP

Primary Examiner:

Tiffany P Young

Int. Cl.
CPC ...
B64U 50/00 (2023.01); A63B 24/00 (2006.01); A63B 69/36 (2006.01); A63B 71/06 (2006.01); B64D 37/30 (2006.01); B64F 1/28 (2006.01); B64U 50/32 (2023.01); G06T 7/70 (2017.01); G06V 20/10 (2022.01); G06V 20/13 (2022.01); G06V 20/17 (2022.01); G06V 20/40 (2022.01); G06V 40/16 (2022.01); G06V 40/20 (2022.01); G06V 40/50 (2022.01); H01M 8/04082 (2016.01); H01M 8/04746 (2016.01); B64U 10/13 (2023.01); B64U 101/30 (2023.01);
U.S. Cl.
CPC ...
B64U 50/32 (2023.01); A63B 24/0006 (2013.01); A63B 69/3605 (2020.08); A63B 71/0622 (2013.01); B64D 37/30 (2013.01); B64F 1/28 (2013.01); G06T 7/70 (2017.01); G06V 20/10 (2022.01); G06V 20/13 (2022.01); G06V 20/17 (2022.01); G06V 20/41 (2022.01); G06V 40/161 (2022.01); G06V 40/23 (2022.01); G06V 40/50 (2022.01); H01M 8/04082 (2013.01); H01M 8/04746 (2013.01); A63B 2024/0037 (2013.01); A63B 2071/0638 (2013.01); A63B 2220/05 (2013.01); A63B 2220/806 (2013.01); B64U 10/13 (2023.01); B64U 2101/30 (2023.01); B64U 2201/20 (2023.01); G06T 2207/10016 (2013.01); G06T 2207/30224 (2013.01); H01M 2250/20 (2013.01);
Abstract

A system and a method for providing service on a golf course using a fuel cell drone using a hydrogen fuel cell as a power source to provide various services while preventing a rounding delay of golfers are provided. A fuel cell drone of a system for providing service on a golf course may include a hydrogen fuel tank in which hydrogen is charged, a power pack configured to generate power to drive the fuel cell drone using the hydrogen in the hydrogen fuel tank, and a controller configured to move the fuel cell drone to a docking station or a gas supply place in response to determining that an amount of hydrogen remaining in the hydrogen fuel tank is below a set value.

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