Kyung-Bae Choi

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Kwangju, KR

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Patents Grantslast 30 patents

Information Patent Grant
Upright vacuum cleaner
- Patent number 6,098,242
- Issue date Aug 8, 2000
- Kwangju Electronics Co., Ltd.
- Kyung-Bae Choi
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...