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YOUNG DONG TECH CO., LTD.
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Changwon-si, Gyeongsangnam-do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Hydraulic pilot valve
Patent number
11,846,368
Issue date
Dec 19, 2023
YOUNG DONG TECH CO., LTD.
Hee Chul Kim
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Excavator pedal valve
Patent number
11,186,965
Issue date
Nov 30, 2021
YOUNG DONG TECH CO., LTD.
Chan Heon Yoon
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
HYDRAULIC PILOT VALVE
Publication number
20230058350
Publication date
Feb 23, 2023
YOUNG DONG TECH CO., LTD.
Hee Chul KIM
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
EXCAVATOR PEDAL VALVE
Publication number
20210214917
Publication date
Jul 15, 2021
YOUNG DONG TECH CO., LTD.
Chan Heon YOON
G05 - CONTROLLING REGULATING
Information
Patent Application
METAL NANO POWDER INCLUDING SOLID SOLUTION OF SILVER AND COPPER
Publication number
20200406346
Publication date
Dec 31, 2020
YOUNG DONG TECH CO., LTD.
Chan Heon YOON
B22 - CASTING POWDER METALLURGY
Information
Patent Application
HEAT SINK APPARATUS FOR EXOTHERMIC ELEMENT
Publication number
20130068446
Publication date
Mar 21, 2013
YOUNG DONG TECH CO., LTD.
Chan-heon Yoon
F28 - HEAT EXCHANGE IN GENERAL
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