Yun U CHANG

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Daejeon, KR

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Patents Applicationslast 30 patents

Information Patent Application
CELL ASSEMBLY MANUFACTURING DEVICE AND CELL ASSEMBLY MANUFACTURING...
- Publication number 20250096299
- Publication date Mar 20, 2025
- SK On Co., Ltd.
- Jeong Been KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR REMOVING RELEASE PAPER AND METHOD OF REMOVING RELEASE...
- Publication number 20240383717
- Publication date Nov 21, 2024
- SK On Co., Ltd.
- Wook Hyun KIM
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
ASSEMBLY GUIDE AND BATTERY MODULE MANUFACTURING METHOD
- Publication number 20240363882
- Publication date Oct 31, 2024
- SK On Co., Ltd.
- Wook Hyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY MODULE MANUFACTURING METHOD AND BATTERY MODULE MANUFACTURIN...
- Publication number 20240363971
- Publication date Oct 31, 2024
- SK On Co., Ltd.
- Wook Hyun KIM
- H01 - BASIC ELECTRIC ELEMENTS