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Wan Bin LIM
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Seoul, KR
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Patents Grants
last 30 patents
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Patent Grant
Vibro-hammer having side grip
Patent number
11,725,359
Issue date
Aug 15, 2023
Sterling Technology Inc.
Wan Bin Lim
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
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Patent Application
VIBRATORY RIPPER
Publication number
20240218630
Publication date
Jul 4, 2024
STERLING TECHNOLOGY INC.
Wan Bin LIM
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
VIBRO-HAMMER HAVING SIDE GRIP
Publication number
20220349145
Publication date
Nov 3, 2022
Wan Bin LIM
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING