Changwon-si
South Korea
10
2016-09-01
The entities that hold a legal rights for patent applications filed by inventor Son Young-Jin:
Young-Jin Son from Changwon-si, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
HYDRAULIC SYSTEM OF CONSTRUCTION EQUIPMENT, HAVING FLOAT FUNCTION
#2 | 2016-03-31PIPE FIXING DEVICE FOR CONSTRUCTION MACHINE
#3 | 2015-11-05HYDRAULIC CIRCUIT FOR CONSTRUCTION MACHINES
#4 | 2014-12-18HYDRAULIC LINE FIXING APPARATUS FOR BOOM SWING-TYPE EXCAVATORS
#5 | 2014-03-27Hydraulic circuit for construction equipment
#6 | 2013-11-07BRAKE CONTROL DEVICE OF WHEEL TYPE CONSTRUCTION MACHINE
#7 | 2010-11-25Hydraulic system with improved complex operation
#8 | 2009-04-02APPARATUS FOR FIXING HYDRAULIC PIPES FOR ZERO TAIL SWING EXCAVATOR
#9 | 2009-02-05Hydraulic circuit for heavy equipment having variable control device
#10 | 2008-11-20Apparatus for attachment of hydraulic values for controlling working devices of heavy equipment
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