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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 12552239 B1

PDFFull Text
Date of Patent:
Feb. 17, 2026

Filed:

Nov. 05, 2024

Power transmission device for hybrid vehicle

Applicant:

Hyundai Transys Inc., Seosan-si, KR;

Inventors:

Seung Hyun Kim, Hwaseong-si, KR;

Bon Kyung Koo, Hwaseong-si, KR;

Hyun Kyu Kim, Hwaseong-si, KR;

Yeon Tae Lee, Hwaseong-si, KR;

Assignee:

Hyundai Transys Inc., Seosan-si, KR;

Attorney:

SALIWANCHIK, LLOYD & EISENSCHENK

Primary Examiner:

Ernesto A Suarez

Assistant Examiner:

Lillian T Nguyen

Int. Cl.
CPC ...
B60K 6/365 (2007.10); B60K 6/442 (2007.10); B60K 6/547 (2007.10); F16H 37/08 (2006.01);
U.S. Cl.
CPC ...
B60K 6/365 (2013.01); B60K 6/442 (2013.01); B60K 6/547 (2013.01); F16H 37/0806 (2013.01); B60Y 2200/92 (2013.01); F16H 2200/0039 (2013.01);
Abstract

Provided is a power transmission device for a hybrid vehicle including an engine configured to generate power, an input connected with the engine and configured to provide three-speed power with different gear ratios, a first motor generator driven when power is applied, a first transmission connected with the first motor generator, positioned parallel to the input, and configured to transmit power to the input, an output optionally engaged with the input, a second motor generator driven when power is applied, a second transmission connected with the second motor generator, positioned parallel to the output, and configured to transmit power to the output, and a differential engaged with the output and configured to provide power to wheels.

Find Patent Forward Citations

Kim, Seung. (2026). Power transmission device for hybrid vehicle (U.S. Patent No. 12552239). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12552239

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

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