Membership
Tour
Register
Log in
Joong Seon Joh
Follow
Person
Changwon-si, KR
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for easing impact on boom of excavator and method of cont...
Patent number
7,934,377
Issue date
May 3, 2011
Volvo Construction Equipment Holding Sweden AB
Dong Soo Kim
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Apparatus for easing impact on boom of excavator and method of cont...
Publication number
20080155977
Publication date
Jul 3, 2008
VOLVO CONSTRUCTION EQUIPMENT HOLDING SWEDEN AB
Dong Soo Kim
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING