Chang-Woo Baek

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Taeku, KR

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Patents Grantslast 30 patents

Information Patent Grant
Gel polymer electrolyte of vinyl acetate
- Patent number 6,268,088
- Issue date Jul 31, 2001
- Cheil Industries
- Boo-Keun Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of preparing lithium ion polymer battery
- Patent number 6,268,087
- Issue date Jul 31, 2001
- Samsung Display Device Co., Ltd.
- Dong-Won Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid polymer electrolytes
- Patent number 6,001,509
- Issue date Dec 14, 1999
- Samsung Display Devices Co., Ltd.
- Dong-Won Kim
- H01 - BASIC ELECTRIC ELEMENTS