Sohn; Won Sun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sohn; Won Sun.The latest application filed is for "control device and control method for construction machine".

Company Profile

1.11.8

Sohn; Won Sun - Seoul KR
Sohn; Won Sun - Gyeunggi-do 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
Control device and control method for construction machine Grant 10,662,616 - Cho , et al.	2020-05-26
Control Device And Control Method For Construction Machine App 20170198458 - CHO; Lee Hyoung ; et al.	2017-07-13
Boom cylinder control circuit for construction machine Grant 9,651,064 - Sohn May 16, 2	2017-05-16
System for reducing fuel consumption in excavator Grant 9,587,379 - Sohn , et al. March 7, 2	2017-03-07
Apparatus for controlling construction equipment engine and control method therefor Grant 9,551,284 - Sohn January 24, 2	2017-01-24
Apparatus For Controlling Construction Equipment Engine And Control Method Therefor App 20160040610 - SOHN; Won Sun	2016-02-11
Device and method for controlling hydraulic pump of construction machinery Grant 9,010,102 - Bang , et al. April 21, 2	2015-04-21
System For Reducing Fuel Consumption In Excavator App 20140366517 - Sohn; Won Sun ; et al.	2014-12-18
Boom Cylinder Control Circuit For Construction Machine App 20140360174 - Sohn; Won Sun	2014-12-11
Boom cylinder control circuit for construction machine Grant 8,807,013 - Sohn August 19, 2	2014-08-19
Power control apparatus and power control method of construction machine Grant 8,720,629 - Sohn , et al. May 13, 2	2014-05-13
Power Control Apparatus And Power Control Method Of Construction Machine App 20120251332 - Sohn; Won Sun ; et al.	2012-10-04
Device And Method For Controlling Hydraulic Pump Of Construction Machinery App 20120227391 - Bang; Jae Seok ; et al.	2012-09-13
Boom Cylinder Control Circuit For Construction Machine App 20110220231 - Sohn; Won Sun	2011-09-15
Hydraulic control device of an excavator with improved loading performance on a slope Grant 7,356,991 - Kim , et al. April 15, 2	2008-04-15
Hydraulic control device of an excavator with improved loading performance on a slope App 20060179691 - Kim; Hyeong Ho ; et al.	2006-08-17

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