Youngjin SON

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Gyeongsangnam-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic circuit
- Patent number 11,603,645
- Issue date Mar 14, 2023
- Volvo Construction Equipment AB
- Dongwook Kim
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hydraulic machine
- Patent number 11,078,932
- Issue date Aug 3, 2021
- Volvo Construction Equipment AB
- Youngjin Son
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic control system for construction machine
- Patent number 10,767,668
- Issue date Sep 8, 2020
- Volvo Construction Equipment AB
- Youngjin Son
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Hydraulic Machine
- Publication number 20210071688
- Publication date Mar 11, 2021
- VOLVO CONSTRUCTION EQUIPMENT AB
- Youngjin SON
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC CIRCUIT
- Publication number 20200362537
- Publication date Nov 19, 2020
- VOLVO CONSTRUCTION EQUIPMENT AB
- Dongwook Kim
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC CONTROL SYSTEM FOR CONSTRUCTION MACHINE
- Publication number 20190330824
- Publication date Oct 31, 2019
- VOLVO CONSTRUCTION EQUIPMENT AB
- Youngjin SON
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING