Hyeong-Min Ji

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Yongin-si, KR

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Patents Applicationslast 30 patents

Information Patent Application
NOTCHING DEVICE AND BATTERY ELECTRODE AND BATTERY MODULE MANUFACTUR...
- Publication number 20250135676
- Publication date May 1, 2025
- Samsung SDI Co., Ltd.
- Hyeong Min JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY ELECTRODE NOTCHING APPARATUS
- Publication number 20250128445
- Publication date Apr 24, 2025
- Samsung SDI Co., Ltd.
- Hyeong Min JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POUCH TYPE RECHARGEABLE BATTERY
- Publication number 20150056498
- Publication date Feb 26, 2015
- Samsung SDI Co., Ltd.
- Doo-Hyun Jo
- H01 - BASIC ELECTRIC ELEMENTS