James J. Lee

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Richmond, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Subsea gap self-reducing grout seal
- Patent number 10,508,399
- Issue date Dec 17, 2019
- James Jun Lee
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Pistonless cylinder used for offshore pile gripper
- Patent number 10,465,724
- Issue date Nov 5, 2019
- James J. Lee
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Pistonless cylinder used for offshore pile gripper
- Patent number 10,145,081
- Issue date Dec 4, 2018
- James J. Lee
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
PISTONLESS CYLINDER USED FOR OFFSHORE PILE GRIPPER
- Publication number 20190186506
- Publication date Jun 20, 2019
- James J. Lee
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING