Eui Jin Hong

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Battery case for secondary battery and pouch type secondary battery
- Patent number 12,237,517
- Issue date Feb 25, 2025
- LG ENERGY SOLUTION, LTD.
- Sang Kyun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for manufacturing secondary battery
- Patent number 11,817,559
- Issue date Nov 14, 2023
- LG Energy Solution, Ltd.
- Sang Kyun Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Battery Case for Secondary Battery and Pouch Type Secondary Battery
- Publication number 20220209335
- Publication date Jun 30, 2022
- LG ENERGY SOLUTION, LTD.
- Sang Kyun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CASE FOR SECONDARY BATTERY AND POUCH TYPE SECONDARY BATTERY
- Publication number 20220140425
- Publication date May 5, 2022
- LG ENERGY SOLUTION, LTD.
- Sang Kyun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Apparatus and Method for Manufacturing Secondary Battery
- Publication number 20220123354
- Publication date Apr 21, 2022
- LG ENERGY SOLUTION, LTD.
- Sang Kyun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Apparatus and Method for Manufacturing Secondary Battery
- Publication number 20220029192
- Publication date Jan 27, 2022
- LG ENERGY SOLUTION, LTD.
- Sang Kyun Lee
- H01 - BASIC ELECTRIC ELEMENTS