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Taiwan Wan Nien Electric Appliance Co., Ltd.
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Yung-Kang, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Electric corkscrew
Patent number
6,752,041
Issue date
Jun 22, 2004
Taiwan Wan Nien Electric Appliance Co., Ltd.
Ming-Hsiang Lee
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Grant
Ice crusher
Patent number
D469302
Issue date
Jan 28, 2003
Taiwan Wan Nien Electric Appliance Co., Ltd.
Yung-To Li
D07 - Equipment for preparing or serving food or drink not elsewhere specified
Information
Patent Grant
Corkscrew
Patent number
D467479
Issue date
Dec 24, 2002
Taiwan Wan Nien Electric Appliance Co., Ltd.
Yung-To Li
D08 - Tools and hardware
Information
Patent Grant
Corkscrew
Patent number
D467141
Issue date
Dec 17, 2002
Taiwan Wan Nien Electric Appliance Co., Ltd.
Yung-To Li
D08 - Tools and hardware
Information
Patent Grant
Corkscrew
Patent number
D467142
Issue date
Dec 17, 2002
Taiwan Wan Nien Electric Appliance Co., Ltd.
Yung-To Li
D08 - Tools and hardware
Patents Applications
last 30 patents
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last 30 trademarks