Joo-Hwan Hwang

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Siheung-City, KR

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Patents Grantslast 30 patents

Information Patent Grant
Folding chair
- Patent number 6,899,383
- Issue date May 31, 2005
- Joo-Hwan Hwang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
One-touch collapsible cot
- Patent number 6,763,534
- Issue date Jul 20, 2004
- Joo-Hwan Hwang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Collapsible chair having a table
- Patent number 6,193,308
- Issue date Feb 27, 2001
- Joo-Hwan Hwang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Folding bed
- Patent number 6,134,727
- Issue date Oct 24, 2000
- Joo-Hwan Hwang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Folding chair with detachable table
- Publication number 20040046428
- Publication date Mar 11, 2004
- Joo-Hwan Hwang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Folding chair
- Publication number 20040036323
- Publication date Feb 26, 2004
- Joo-Hwan Hwang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
One-touch collapsible cot
- Publication number 20040034929
- Publication date Feb 26, 2004
- Joo-Hwan Hwang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...