Woo Jin An

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Daejeon, KR

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Patents Applicationslast 30 patents

Information Patent Application
Die Coater Inspection Device and Method
- Publication number 20240033774
- Publication date Feb 1, 2024
- LG ENERGY SOLUTION, LTD.
- Do Hyun Lee
- G01 - MEASURING TESTING
Information Patent Application
Die Coater and Inspection Device Thereof
- Publication number 20230173527
- Publication date Jun 8, 2023
- LG ENERGY SOLUTION, LTD.
- Do Hyun Lee
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Measurement Device and Measurement Method for Measuring Roundness o...
- Publication number 20230118174
- Publication date Apr 20, 2023
- LG ENERGY SOLUTION, LTD.
- Jae Young Sung
- H01 - BASIC ELECTRIC ELEMENTS