Jiunn-Liang Chen

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Taichung Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Water supply device for divers
- Patent number 6,446,628
- Issue date Sep 10, 2002
- Jiunn Liang Chen
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Fishing device
- Patent number 5,899,017
- Issue date May 4, 1999
- Jiunn-Liang Chen
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Drinking device for divers
- Patent number 5,709,478
- Issue date Jan 20, 1998
- Jiunn-Liang Chen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Hand pump of a drinking device for pumping water to a diver
- Patent number 5,634,780
- Issue date Jun 3, 1997
- Jiunn L. Chen
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Drinking device for divers
- Patent number 5,524,612
- Issue date Jun 11, 1996
- Jiunn-Liang Chen
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT