Jungjin Lee

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Yongin-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Underfill film for semiconductor package and method for manufacturi...
- Patent number 11,942,336
- Issue date Mar 26, 2024
- Doosan Corporation
- Taejin Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery pack
- Patent number 11,742,537
- Issue date Aug 29, 2023
- Samsung SDI Co., Ltd.
- Jooyul Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BATTERY PACK
- Publication number 20230207925
- Publication date Jun 29, 2023
- Samsung SDI Co., Ltd.
- Jooyul Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
UNDERFILL FILM FOR SEMICONDUCTOR PACKAGE AND METHOD FOR MANUFACTURI...
- Publication number 20220199430
- Publication date Jun 23, 2022
- Doosan Corporation
- Taejin CHOI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BATTERY PACK
- Publication number 20200127350
- Publication date Apr 23, 2020
- Samsung SDI Co., Ltd.
- Jooyul Lee
- H01 - BASIC ELECTRIC ELEMENTS