Soyoung Choo

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Laser welding method between different kinds of metals for optimizi...
- Patent number 11,383,324
- Issue date Jul 12, 2022
- LG Chem, Ltd.
- Jin Soo Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
System for Observing Object by Using Hologram Optical Element
- Publication number 20230213650
- Publication date Jul 6, 2023
- LG CHEM, LTD.
- Dae Han Seo
- G01 - MEASURING TESTING
Information Patent Application
Laser Welding Method Between Different Kinds of Metals for Optimizi...
- Publication number 20200108462
- Publication date Apr 9, 2020
- LG CHEM, LTD.
- Jin Soo Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR