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Sanghee LEE
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Gimhae-si Gyeongsangnam-do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Power mode recommendation system for construction machine
Patent number
11,773,569
Issue date
Oct 3, 2023
Volvo Construction Equipment AB
Sanghee Lee
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Construction machine traveling control system
Patent number
11,692,333
Issue date
Jul 4, 2023
Volvo Construction Equipment AB
Sanghee Lee
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Time-based power boost control system
Patent number
11,168,708
Issue date
Nov 9, 2021
Volvo Construction Equipment AB
Sanghee Lee
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic machine
Patent number
11,142,888
Issue date
Oct 12, 2021
Volvo Construction Equipment AB
Jaehoon Lee
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CONSTRUCTION EQUIPMENT
Publication number
20220170236
Publication date
Jun 2, 2022
VOLVO CONSTRUCTION EQUIPMENT AB
Heungju Shin
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
HYDRAULIC MACHINE
Publication number
20210172155
Publication date
Jun 10, 2021
VOLVO CONSTRUCTION EQUIPMENT AB
Jaehoon Lee
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
POWER MODE RECOMMENDATION SYSTEM FOR CONSTRUCTION MACHINE
Publication number
20210010238
Publication date
Jan 14, 2021
VOLVO CONSTRUCTION EQUIPMENT AB
Sanghee Lee
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
TIME-BASED POWER BOOST CONTROL SYSTEM
Publication number
20200263708
Publication date
Aug 20, 2020
VOLVO CONSTRUCTION EQUIPMENT AB
Sanghee Lee
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
CONSTRUCTION MACHINE TRAVELING CONTROL SYSTEM
Publication number
20190345693
Publication date
Nov 14, 2019
VOLVO CONSTRUCTION EQUIPMENT AB
Sanghee LEE
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING