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Eun Ho Lee Jin-Kook Kong Soo-Hyung Woo

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HYUNDAI MOTOR COMPANY

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VARIABLE COMPRESSION RATIO DEVICE

12/868,423 | U.S. Patent Application

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Location ELECTRONIC

Filed Aug. 25, 2010

Examiner NOAH P KAMEN

Class 123

Art Group 3783

Patent No. 8,387,573

Case Type Utility - 123/04800R

Status Patented Case

Child 10-2009-0118735

Last Updated: 4 years, 7 months ago

Date	#	Transaction
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VARIABLE COMPRESSION RATIO DEVICE

12/868,423 | U.S. Patent Application

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