Jinseo Park

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing electrode for secondary battery
- Patent number 11,205,771
- Issue date Dec 21, 2021
- LG Chem, Ltd.
- Sei Woon Oh
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method for Manufacturing Lithium Secondary Battery Comprising Lithi...
- Publication number 20240413404
- Publication date Dec 12, 2024
- LG ENERGY SOLUTION, LTD.
- Kiwon Sung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRASONIC WELDING DEVICE
- Publication number 20240139858
- Publication date May 2, 2024
- LG ENERGY SOLUTION, LTD.
- Jun Tak KIM
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Rechargeable Battery
- Publication number 20210036272
- Publication date Feb 4, 2021
- LG CHEM, LTD.
- Sei Woon Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Preparing Electrode for Secondary Battery
- Publication number 20200335766
- Publication date Oct 22, 2020
- LG CHEM, LTD.
- Sei Woon Oh
- H01 - BASIC ELECTRIC ELEMENTS