Jeon; Man Suk

Patent Applications and Registrations

Patent applications and USPTO patent grants for Jeon; Man Suk.The latest application filed is for "pressure control valve".

Company Profile

0.12.11

Jeon; Man Suk - Kyungsangnam-do N/A KR
JEON; Man Suk - Changwon KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Hydraulic control valve for heavy equipment Grant 8,875,736 - Jeon November 4, 2	2014-11-04
Pressure control valve Grant 8,375,981 - Jeon February 19, 2	2013-02-19
Hydraulic circuit of option device for excavator Grant 8,113,233 - Jeon February 14, 2	2012-02-14
Hydraulic circuit for construction machine Grant 7,913,490 - Koo , et al. March 29, 2	2011-03-29
Straight traveling hydraulic circuit Grant 7,581,392 - Jeon September 1, 2	2009-09-01
Pressure Control Valve App 20090211650 - Jeon; Man Suk	2009-08-27
Hydraulic Control Valve For Heavy Equipment App 20090101854 - JEON; Man Suk	2009-04-23
Relief valve for heavy equipment App 20080236678 - Jeon; Man Suk ; et al.	2008-10-02
Hydraulic circuit for construction machine App 20080223027 - Koo; Bon Seok ; et al.	2008-09-18
Hydraulic circuit for option device of heavy construction equipment Grant 7,380,489 - Jeon June 3, 2	2008-06-03
Straight traveling hydraulic circuit App 20080053082 - Jeon; Man Suk	2008-03-06
Hydraulic circuit of option device for excavator App 20080053538 - Jeon; Man Suk	2008-03-06
Hydraulic control valve with regeneration function Grant 7,337,807 - Koo , et al. March 4, 2	2008-03-04
Hydraulic control valve having holding valve with improved response characteristics Grant 7,162,946 - Jeon January 16, 2	2007-01-16
Hydraulic system for heavy equipment option apparatus Grant 7,155,908 - Jeon January 2, 2	2007-01-02
Hydraulic circuit for option device of heavy construction equipment App 20060288862 - Jeon; Man Suk	2006-12-28
Variable regeneration valve of heavy equipment Grant 7,131,368 - Jeon November 7, 2	2006-11-07
Hydraulic control valve with regeneration function App 20060081299 - Koo; Bon Seok ; et al.	2006-04-20
Variable regeneration valve of heavy equipment App 20060016327 - Jeon; Man Suk	2006-01-26
Hydraulic control valve having holding valve with improved response characteristics App 20050247188 - Jeon, Man Suk	2005-11-10
Hydraulic system for heavy equipment option apparatus App 20040154294 - Jeon, Man Suk	2004-08-12

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