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Wen-Chun Chen
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Changhua Hsien, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Air cushion for exercise
Patent number
7,004,886
Issue date
Feb 28, 2006
Wen-Hsing Chen
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Connecting device for a gardening tool
Patent number
6,485,031
Issue date
Nov 26, 2002
Wen-Chun Chen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Patents Applications
last 30 patents
Information
Patent Application
Sport cushion
Publication number
20060286339
Publication date
Dec 21, 2006
Wen-Hsing Chen
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Air cushion for exercise
Publication number
20040220029
Publication date
Nov 4, 2004
Wen-Hsing Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Auto-deodorant animal cabinet
Publication number
20040211368
Publication date
Oct 28, 2004
Wen-Chien Chen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Physical exercise balancer
Publication number
20030060332
Publication date
Mar 27, 2003
Wen-Chien Chen
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
CONNECTING DEVICE FOR A GARDENING TOOL
Publication number
20020158425
Publication date
Oct 31, 2002
Wen-Chun Chen
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC