Rong-Yuan Tseng

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San Chorng City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Container for blender
- Patent number 6,786,440
- Issue date Sep 7, 2004
- Kuo-I Ling
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Fruit and vegetable juice extractor
- Patent number 6,397,736
- Issue date Jun 4, 2002
- Rong-Yuan Tseng
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Juicer having two cutters
- Patent number 6,202,547
- Issue date Mar 20, 2001
- Rong-Yuan Tseng
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Automatic grater for producing food paste
- Patent number 6,058,833
- Issue date May 9, 2000
- Kuo-I Ling
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Multipurpose juice extractor
- Patent number 5,771,791
- Issue date Jun 30, 1998
- Kuo-I Ling
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Juice-extractor also serving as a grinder
- Patent number 5,761,993
- Issue date Jun 9, 1998
- Kuo-I Ling
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Container for blender
- Publication number 20030230658
- Publication date Dec 18, 2003
- Kuo-I Ling
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...