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.

Date of Patent:
Dec. 20, 2011

Filed:

Nov. 25, 2008
Applicants:

Jin Wook Son, Gunpo, KR;

Jin Kook Kong, Suwon, KR;

Young Jin Won, Hwseong, KR;

Jei Choon Yang, Yongin, KR;

Jin Soon Kim, Yongin, KR;

Inventors:

Jin Wook Son, Gunpo, KR;

Jin Kook Kong, Suwon, KR;

Young Jin Won, Hwseong, KR;

Jei Choon Yang, Yongin, KR;

Jin Soon Kim, Yongin, KR;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01N 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An engine in which an exhaust manifold is integrally formed with a cylinder head may include the exhaust manifold in which at least one passage, which is connected to at least one exhaust port disposed in a first cylinder, and at least one passage, which is connected to at least one exhaust port disposed in a second cylinder, are formed, wherein the passage at the first cylinder and the passage at the second cylinder join together to communicate with a first single exhaust outlet.


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