Jingeun WOO

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Changwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Control panel height adjusting device for machine tool
- Patent number 12,117,122
- Issue date Oct 15, 2024
- DN SOLUTIONS CO., LTD.
- Jingeun Woo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for operating main shaft of machine tool
- Patent number 11,897,072
- Issue date Feb 13, 2024
- DN SOLUTIONS CO., LTD.
- Youngmin Kim
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for attaching and detaching tool in magazine
- Patent number 11,433,496
- Issue date Sep 6, 2022
- DOOSAN MACHINE TOOLS CO., LTD.
- Jingeun Woo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
CONTROL PANEL HEIGHT ADJUSTING DEVICE FOR MACHINE TOOL
- Publication number 20240052973
- Publication date Feb 15, 2024
- DN SOLUTIONS CO.,LTD.
- Jingeun WOO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BORING BAR TOOL CHANGER AND BORING BAR TOOL CHANGING METHOD USING SAME
- Publication number 20230191548
- Publication date Jun 22, 2023
- DN SOLUTIONS CO., LTD.
- Jingeun WOO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS FOR OPERATING MAIN SHAFT OF MACHINE TOOL
- Publication number 20200368864
- Publication date Nov 26, 2020
- DOOSAN MACHINE TOOLS CO., LTD.
- Youngmin KIM
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICE FOR ATTACHING AND DETACHING TOOL IN MAGAZINE
- Publication number 20200361045
- Publication date Nov 19, 2020
- DOOSAN MACHINE TOOLS CO., LTD.
- Jingeun WOO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR