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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 12355369 B1

PDFFull Text
Date of Patent:
Jul. 08, 2025

Filed:

Aug. 03, 2021

Dual-purpose drive and charger systems and methods thereof

Applicant:

Deere & Company, Moline, IL (US);

Inventors:

Tianjun Fu, Fargo, ND (US);

Yuheng Wu, Fayetteville, AR (US);

Long Wu, Fargo, ND (US);

Danielle Li, Fargo, ND (US);

Eric Vilar, Dubuque, IA (US);

Assignee:

Deere & Company, Moline, IL (US);

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Rexford N Barnie

Assistant Examiner:

Swarna N Chowdhuri

Int. Cl.
CPC ...
H02M 7/797 (2006.01); B60L 15/20 (2006.01); B60L 53/24 (2019.01); B60L 53/62 (2019.01); H02J 7/00 (2006.01); H02M 3/335 (2006.01); H02P 27/08 (2006.01);
U.S. Cl.
CPC ...
H02M 7/797 (2013.01); B60L 15/20 (2013.01); B60L 53/24 (2019.02); B60L 53/62 (2019.02); H02J 7/0068 (2013.01); H02J 7/00712 (2020.01); H02M 3/33571 (2021.05); H02P 27/08 (2013.01); B60L 2210/10 (2013.01); B60L 2210/30 (2013.01); H02J 2207/20 (2020.01);
Abstract

In an example embodiment, a system includes an inverter configured to operate in at least one of a charging mode or a drive mode, a cascaded direct current (DC)-DC converter, the DC-DC converter including a first portion of the inverter and at least one controller configured to selectively couple the first portion of the inverter to a first portion of the cascaded DC-DC converter during the charging mode, and selectively couple the inverter to a second portion of the cascaded DC-DC converter during the drive mode.

Find Patent Forward Citations

Fu, Tianjun. (2025). Dual-purpose drive and charger systems and methods thereof (U.S. Patent No. 12355369). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12355369

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

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